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TD- W 717TNC/ J TD- W 718BKA /B /E/EN /G /U/UT JVC SERVICE MANUAL : >>: : : : : : : : :: : :: x * * ****** ** * * « •» •••••• • • * ••• • ••• •••••« • • •« a a • • • « « « ( *^^ •• ••••••••••••••» •••• • • • • • ( a a a a a a a a a a a a a a a » a « a a a a a a a « • ••» « •» * a a a a a a a a a a a a a a a a a a a f a a a a a » •••• • • •« a »a••a•• « « •a a».•• • • •• a a •••• a a a •a •a •a•t • *a*a a •• a a •a • • • a •• a aaaa•aaaaaa a a aa a a a a a a a a a a a•a a a a a a a * a a * a a a « • a aa •a a•a a aaaaaa •• a a ••• a a a a * a aa a • a a a a a a »a •a •a • • • • • a a a a » •a a a a a a a 1 « « a a a a a a a i a a a a a a a a t a a a a a a a a a a a a *a a *a a *a a a a a* a a a a a a a a a a i i i a i a i i i i a a a a a a a a a a a a a aa a a i i a a a a a a a a a « a a a « a a a a a a » « a » » « « » a « « « a a a a a a a a a a a a a a a a a a a a a a a a a a a a * » • •• • < » < * * a * * a a a a a a a a a a a a a a a a a •• % •• • » » * * • • » ••••» * a a a a a a a a a a a a a a a a a a a a a a a a a a < » ••••••••• • • • • • • • • • •• a a • a a a a • a a B •» » TD-W717TN TD-W718BK *a a a a a a a a t a a a a i i l a a a a a a a a a a a a a a a a a a a a C/J A/B/E/EN/G/U/UT rminii iiwj/ Component JVC // o // o ) A <J £ AUTO REVERSE 3 aviTAMtxy • LAWtWF * I 1 l ill . O" O (HD (T UU3C §CA ^——l * RTW ccwna icxixvn MC O A CD // o FWE AMORPHOUS MEAD COUPU CALIBRATION <] AUTO REVERSE E> - — I wcmA»SAa PlAV •o a o • « news uva fHO HWfCWTI PAUM l MR * . OWTWIWT CCM J CH ’ MU C PLAY 3) oO LEVEL 0 ^..cif - Vi ^ O REGPLAYBACX POWER wwr cowrew »rjgTco>yocw. a 0 -0 RUE AMORPHOUS HEAD COUPU CALIBRATION NCQKeCHUT PAUSC I » I * Dourrf * IVMOW) CAJMMO I f «» 1 O O O O 5aZ3 A B c E EN G JU UT / Area Suffix Australia UK .. Canada Continental europe North Europe Germany U.S. A. • Other Areas Taiwan • Contents .Safety Precautions Page2 I.Features/Specifications H .Instructions 5 1.Location of Main Parts * •• 12 2.Remova! of Main Parts * •• 13 3.Maln Adjustment 4.Wlring Connections \ / 4 5.Block Diagram 18 — 23 24 6. Standard Schematic Diagrams 25 7.Location of P.C.Board parts 30 and Parts List 8.Exploded View of Enclosure Component Parts and Parts List 40 9.Exploded View of Mechanism Component Parts and Parts List 10- Packing lllusration and Parts List 42 43 No. 4358 June 1995 TD-W717TNC/J TD W718BKA /B/E/EN/G/U/UT - Safety Precautios 1. The design this product contains special hardware and many circuits and components specially for safety purposes. For continued protection, no changes should be made to the original design unless authorized in writing by the manufacturer. Replacement parts must be identical to those used in the original circuits. Service should be performed by qualified personnel only. 2. Alterations of the design or circuitry of the product should not be made. Any design alterations of the product should not be made. Any design alterations or additions will void the manufacture's warranty and will further relieve the manufacture of responsibility for personal injury or property damage resulting therefrom. 3. Many electrical and mechanical parts in the product have special safety — related characteristics. These characteristics are often not evident from visual inspection nor can the protection afforded by them necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in the parts list of service manual. Electrical components having such features are identified by shading and( diagram and by ( A\ )on the schematic ) on the parts list in the service manual. The use of a substitute replacement which does not have the same safety characteristics as the recommended replacement part shown in the parts list of service manual may create shock, fire, or other hazards. 4. The leads in the products are routed and dressed with ties, clamps , tubings, barriers and the like to be separated from live parts, high temperature parts, moving parts and or sharp edges for the prevention of electric shock and fire hazard. When service is required, the original lead routing and dress should be observed, and it should be confirmed that they have been returned to normal, after reassembling. 5. Leakage current check (Electrical shock hazard testing) After re — assembling the product, always perform an isolation check on the exposed metal parts of the product (antenna terminals, knobs, metal cabinet, screw heads, headphone jack, control shafts, etc.) to be sure the product is safe to operate without danger of electrical shock. Do not use a line isolation transformer during this check. • Plug the AC line cord directly into the AC outlet, using aTeakage current tester", measure the leakage current from each exposed metal part of the cabinet, particulary any exposed metal part having a return path to the chassis, to a known good earth ground. Any leakage current must not exposeed 0.5mA AC (r. m.s.) m • Alternate check method Plug the AC line cord directly into the AC outlet. Use an AC AC VOLTMETER ( Having 1000 ohms /volt, or more sensitivity ) . - o voltmeter having 1,000 ohms per volt or more sensitivity in the 0.15 pF AC TYPE following manner. Connect a 1,500 ohms 10W resistor paralleled by ft a 0.15 (1 F AC type capacitor between an exposed metal part and <*• a known good earth ground. Measure the AC voltage across the resistor with the AC voltmeter. Move the resistor connection to each 1500 10 W Place this probe on each exposed metal part. Good earth ground exposed metal part, particularly any exposed metal part having a return path to the chassis, and measure the AC voltage across the resistor. Now, reverse the plug in the AC outlet and repeat each measurement. Any voltage measured must not exceed 0.75 V . AC(r. m.s.) .This corresponds to 0.5mA AC(r.m.s.) Warning ( UK only) 1. This equipment has been designed and manufactured to meet international safety standards. 2. It is the legal responsibility of the repairer to ensure that these safety standards are maintaintained. 3. Repairs must be made in accordance with the relevant safety standards. . 4. It is essential that safety critical components are replaced by approved parts 5. If mains voltage selector is provided, check setting for local voltage. 2 (No. 4358) TD- W717TNC/J TD W718BKA/B/E/EN/G/U/UT - Important Management Points Regading Safety (Items Demanding Special Safety Precautions) 8 U / UT Version — • 7 on o OJ s u. ll LJ r Q903 r~ C903 Q j C904 Q R937 Q 915 o 1 * 5 _ z J L 1.Securely fix the power transformer while confirming its marking specified in the following. 5216508 VTP 52 A5-021F A / B / E / EN / G VTP 52 Z 5-021 F U / UT VTP 52 G 5 -021F J C 7. Since the following parts are hear generation ones, they must no contact with electolytic capacitors, wires, Description Marking Suffix A / B/E/ G White UL approved Model No. TD-W717 TD-W717 TD-W718 TD-W718 . 2 Power cord : Make sure of the following markings and inspect exterior scratch anddamage. . etc • • Following parts are inflammables,Make sure of their lift - up condition for the purpose. Parts in box [ZD must be controlled. R901, R902, R921, R923, |R937|, R938, R940, R941, R 755, R1403, R2403, R1453, R2453, R8432, R8482, R8441, R8444 , R8491, R8494, Q901, ]Q903 |, Q905, Q909, Q912, Q915 J C E/ EN /G . Power cord SPT-1 S P T-1 < VDEO B BASEC BS6500 U/ UT A O VDED> 3 Install LTSA-2F Attachment plug K P-1 0 W o r S U - 1P K P-1 0 W o r S U-1P KP- 4 1 9 C o r S E-1 K P-6 1 0 3A KP-8H KP-560 by the specified tool the cord bushing . while confirming the marking Bushing : NIFCO 2271 4. Wiring terminal a)When installing the power cord,wind it around the Q8431, Q8481, D901, D902, D903, D904, D909, D910, C914 , R945 Other parts C903 C904 3300pF/25 V C/J virsion (VENT TYPE) 8. All fuses must securely be connected.In A/ B/E/EN/G/U/UT version, F901 and F902 must be specified by the rating of 800 mA shown on the surface as well as by themarking of © or in U/UT version, F903 must be specified by the rating of 315 mA shown on the surface well as by the marking © or ^. . terminal by the end before soldering b) Arrange the wires while binding them nearby the terminal. c)The end of respective power cords is solderedin the air and the space from others must be3.2 mm or more in the distance. ( No. 4358) 3 HH 99 -P* JVC o co >J >J OO ^J 00 H TROUBLESHOOTING CJ1 CO What appears to be trouble is not always real trouble. Make 5. Recording cannot be performed. Are the safety tabs of cassette tape broken? Are all connections properly and securely made? Is the head section dirty? 6. Previous recording Is not completely erased. Is the erase head dirty ? 7. Since tape speed is irregular, wow and flutter occur. Is the pinch roller or capstan dirty? Is the tape rewound too tight? 8. MUSIC SCAN operation does not function properly. Are the non-recorded sections too short (3 sec. or less), or do they contain high level noise or hum? 9. The BLANK SKIP indicator is lit yet the BLANK SKIP operation does not function properly. Is the other deck operating MUSIC SCAN? BLANK SKIP operation begins after MUSIC SCAN has finished. sure first... INSTRUCTIONS TD-W7SD/ W717/ W718 A /B/ J • • 1. Cassette cannot be loaded. Is the cassette positioned correctly? 2. When PLAY button Is pressed, tape does not move. Is the tape too loosely wound? 3. Tape runs, but no sound is heard. Are all connections properly and securely made? Is the MONITOR switch of the stereo amplifier set to the TAPE position? Is the VOLUME control of the stereo amplifier set to MIN? 4. Sound quality Is poor. Is the DOLBY NR switch set to the right position? Is the head section dirty? Is the record/playback head magnetized? Is the tape worn out? • • • • • • • • • • • DOUBLE CASSETTE DECK • • • • SPECIFICATIONS Type Track system Tape speed : Double cassette deck : 4- track, 2-channel Heads (TD-W7SD) : AMORPHOUS head for record/ playback, 2-gap ferrite head for erasure; combination head x 1 (For both decks A and B) (TD-W717/718) : METAPERM head for record/ playback, 2-gap ferrite head for erasure; combination head x 1 (For both decks A and B) Motors : Electric governed DC motor for capstan x 1 DC motor for reel x 1 DC motor for mechanism drive x 1 (For both decks A and B) Fast forward/ rewind time : Approx . 110 sec. with C-60 cassette Input terminals LINE IN ( x1 circuit) : Input sensitivity; 80 mV (0 VU) Input impedance; 50 kfl MIC x 1 (Monaural) :Input sensitivity; 0.4m V (-68dBV) Matching impedance; 600 - 10 kQ Output terminals : 4.8 cm/sec (1-7/8 inch/sec) (Normal) 9.5 cm/sec (3-3/ 4 inch/sec) (High) Frequency response (TD-W7SD) r\ Mt%n r # MMU - *wnr V uivn Component * : (-20 dB recording) : Type IV tape ; 10 - 20,000 Hz 20 - 19,000 Hz (±3dB) Type II tape ; 10 - 19,000 Hz 20 - 17,000 Hz (±3dB) Type I tape ; 10 - 19,000 Hz 20 - 17,000 Hz (±3dB) (TD-W717/718) : Type IV tape ; 20 - 17,000 Hz 30 - 16.000 Hz (±3dB) Type II tape ; 20 - 16,000 Hz 30 - 15,000 Hz (±3dB) Type I tape ; 20 - 16,000 Hz 30 - 15,000 Hz (±3dB) : 58 dB (S = 315 Hz k3 = 3%, N = S /N ratio A-weighted, Type IV tape) The S/N is improved by about 15 dB at 500 Hz and by max. 20 dB at 1 kHz 10 kHz with Dolby C NR on and improved by 5 dB at 1 kHz and by 10 dB at above 5 kHz with DOLBY B NR on. Improvement of MOL : 4 dB at 10 kHz with Dolby C NR on. Wow and flutter : 0.08% (WRMS), ±0.2% (DIN/IEC) Channel : 40 dB (1 kHz) separation : 60 dB (1 kHz) Crosstalk Harmonic distortion (TD-W7SD) : k3; 0.5% (Type IV tape, 315 Hz, 0 VU) (TD-W717/718) : k3; 0.8% (Type IV tape, 315 Hz, 0 VU) . JVC // o // o COMPUCAUWMTiaN ^ AUTO JCvtfctt O POWER E3 - 0 I CUDGD J o // o - 0 0 ISf an. a • . C f HI - COVPV CHJ8MTKN C3 AUTO ACVlKtt I «» • 1 f . i O' & ronjiva ; tr^i b ‘S “6 o“ TD-W7SD LINE OUT (x 1 circuit) : Output level; 300 mV (0 VU) Output impedance; 5 k0 PHONES x 1 : Output level; 0 - 1 mW/8 Q (0 VU) Matching impedance 8 O - 1 kfl Other terminals : COMPU LINK-3/SYNCHRO x 2 Power : AC 240 V, 50 Hz (Australia) requirement . AC 230 V 50 Hz (U.K.) AC 120 V, 60 Hz (U.S.A.) Power consumption For Customer Use: Enter below the Model No. and Serial No. which are located on the rear of the cabinet. Retain this information for future reference. Model No. Serial No. Dimensions (W x H x D) Weight Accessories Design and specifications are subject to change without notice. - 14 - : With power switch on 23 W With power switch standby 4.0 W : 435 x 134 x 331 mm (17-3/16” x 5-5/16” x 13-1/16") : 4.9 kg (10.9 lbs.) : Pin plug cord Remote cable . 2 1 3 > o ao z o c/> MM o 3 CO m m H INTRODUCTION A CAUTION CAUTION IMPORTANT (In the United Kingdom) Mains Supply (AC 230 V 50 Hz only) DO NOT cut off the mains plug from this equipment. If the plug fitted is not suitable for the power points in your BWX OF ELECTRIC SHOCK DO HOT OPEH 'TO REDUCE THE RISK OF ELECTRIC SHOCK home or the cable is too short to reach a power point, then obtain an appropriate safety approved extension lead or consult your dealer. DO NOT REMOVE COVER (OR BACK) NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUAUFED SERVICE PERSONNEL" BE SURE to replace the fuse only with an identical approved type, as originally fitted and to replace the fuse cover. The lightning flash with arrowhead symbol, within an equilateral triangle, Is Intended to alert the user to Ihe presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. If nonetheless the mains plug is cut off ensure to remove the fuse and dispose of the plug immediately, to avoid a possible shock hazard by Inadvertent connection to the mains supply. DO NOT make any connection to the terminal which is marked with the letter E or by the safety earth symbol or coloured green or green-and-yellow. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions In the literature accompanying the appliance. The wires In the mains lead on this product are coloured in accordance with the following code: Blue to N (Neutral) or Black Brown to L . (Live) or Red As these colours may not correspond with the coloured markings identifying the terminals in your plug proceed as follows: The wire which is coloured blue must be connected to the terminal which Is marked with the letter N or coloured black. The wire which is coloured brown must be connected to the terminal which Is marked with the letter L or coloured red. IF IN DOUBT-CONSULT A COMPETENT ELECTRICIAN. s WARNING; TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. Please study this instruction manual carefully before starting to operate the unit, in order to use the unit correctly. We take no responsibility for any problems resulting from misuse of this unit by operating this equipment other than instructed in this manual . WARNING (In the United Kingdom) Pre-recorded tapes, records or discs should not be re-recorded without the consent of the owners of copyright in the sound recording and in any copyright musical or literary work embodied in that recording as this constitutes an infringement of copyright. INFORMATION (FOR U.S.A.) which can be determined by turning the equipment off and on, This equipment has been tested and found to comply with the user is encouraged to try to correct the interference by the limits for a Class B digital device, pursuant to Part one or more of the following measures: 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a Reorient or relocate the receiving antenna. residential installation. This equipment generates, uses, - Increase the separation between the equipment and and can radiate radio frequency energy and, if not installed receiver. and used in accordance with the instructions, - Connect the equipment into an outlet on a circuit different may cause harmful interference to radio communications. from that to which the receiver is connected However, there is no guarantee that interference will not - Consult the dealer or an experienced radio/TV technician occur in a particular installation. If this equipment does for help. cause harmful interference to radio or television reception - . . COMPULINK Thank you for purchasing a JVC product. Read this instruction book carefully before operating to be sure of getting optimum performance and longer service life from the unit Control System . COMPU LINK control system is the convenient system using COMPU LINK-3/SVNCHRO terminals on the rear panel. (See page 4 and 11.) CONTENTS Features Auto reverse operation Cautions Connections Cassette loading Names of parts and their functions Playback Recording Compu link control system Dubbing Maintenance Troubleshooting Specifications : 2 2 2 4 .4 5 6 7 11 12 13 - - - DDRP DYNAMICS DETECTION RECORDING PROCESSOR This product can be combinated with a DDRP (DYNAMICS DETECTION RECORDING PROCESSOR) system ( compact disc player + cassette deck, etc.) to enable setting the optimum recording level automatically. Refer to these instructions for details. 14 14 AUTO REVERSE OPERATION The auto reverse operation of this unit turns the tape transport over to the reverse of forward direction automatically when the tape reaches its end during recording or playback. Because of cassette shell construction, a tape recorded in the forward direction should be played back in the same direction to obtain stable sound reproduction. During recording, auto reverse can be activated only from the forward to the reverse direction. For good sound quality and to avoid accidental erasure of previously recorded material, always start recording with the side A of the tape facing FEATURES • 1. Fine amorphous recording/playback heads (TD-W7SD) 2. Double auto-reverse mechanism for recording/playback in deck A and deck B 3. COMPU CAL function which automatically sets the flat characteristics and brings out maximum tape performance on both decks. 4. Fuli logic mechanism 5. Dolby * HX PRO headroom extension 6. Dolby B & C noise reduction system Built-in MPX filter MPX filler linked with the Dolby NR ON/OFF function (TDW7SD) 7. DDRP (Dynamics Detection Recording Processor) compatibility The DDRP function is possible only when used with a suitable JVC CD player. 8. 2-color FL peak level indicator 9. 4-digit linear tape counter respectively for deck A and deck B 10. Synchro start (normal-/high-speed) dubbing 11. Auto tape select mechanism (decks A and B) 12. Multi music scan mechanism for either direction 13. Blank skip function 14. PITCH control (deck A) 15. Microphone mixing is possible 16. COMPU UNK-3 compatible • out. • • CAUTIONS 1. Prevention of Electric Shocks, Fire Hazards and Damage 1) Even when the POWER switch is set to STANDBY, a very small current will flow. To save power and for safety when not using the unit for an extended period of time, disconnect the power cord from the household AC outlet. Do not handle the power cord with wet hands. ) 2 3) When unplugging from the wall outlet, always grasp and pull the plug, not the power cord. 4) Consult your nearest dealer when damage, disconnection, or contact failure is found with the cord. 5) Do not bend the cord sharply, or pull or twist it 6) Do not modify the power cord in any manner. 7) Do not remove screws to disassemble the unit and do not touch anything inside the unit. 8) AC power cord (For U.S.A. version only) The AC power cord of this unit has certain one-way direction connections to prevent electric shock. Refer to the illustration for correct connection. (Fig. 1) The only difference between models TD-W717 and TD-W718 is cosmetic one. * Dolby noise reduction and HX Pro headroom extension manufactured under license from Dolby Laboratories Licensing Corporation HX Pro originated by Bang & Olufsen * ‘'Dolby’', the doubie-D symbol EB and "HX PRO" are trademarks of Dolby Laboratories Licensing Corporation. . . HH DO i Fig. 1 9) Do not insert any metallic objects into the unit. 10) Unplug the power cord when there is a possibility of lightning. 2 o -1 CO cn CO cn - — 2- -- >I M 00 si OH > o in m m z O 5 ^ HH DO O) : z o 4^ CO CJl CO - 00 si CDH 11) If water gets Inside the unit, unplug the power cord from the outlet and consult your dealer. 12) Do not block the ventilation holes of the unit so that heat can escape. Do not install the unit in a badly ventilated place. 13) Be sure to unplug the power cord from the outlet when going out or when the unit is not in use for an extended period of time. 2. Installation 1) Avoid placing the unit on or adjacent to an amplifier, to prevent hum from being produced by some types of amplifiers. Move the unit to a place not affected by the amplifier. Keep the unit as far as possible from a TV set. 2) Avoid installing the unit in a location subject to ambient temperatures exceeding 40 °C (1040 F) (e.g. direct sunlight, near heaters, etc.) or less than 0 ° C (32 ° F), excessive humidity, dust or vibrations. 3) If this set Is moved suddenly from a cold place (0 ° C) to a warm place, it may not function properly because of moisture generated inside the unit. The unitwill function properly 30 minutes after being moved. 3. Cleaning the cabinet Never use benzine or thinner for cabinet cleaning as they may damage the surface finish. 4. Cassette tape 1) Loose tape may become tangled in the tape transport mechanism. Remove slack by winding the tape with a pencil. (Fig- 2) A 4) Do not store cassette tapes where there is a magnetic field (e.g. near a TV, etc.) or in a place subject to high temperatures or humidity. 5. Auto tape select mechanism (decks A and B) This deck has an Auto Tape Select mechanism which distinguishes between different types of tape from holes in the cassette. After the type of tape has been detected, bias and equalization are set to be suitable for the tape. Cassettes with the detection holes: • Metal tape (EQ: 70/«s) Cr02 (chrome) tape (EQ: 70/ <s) Cassettes without the detection holes: • Normal tape (EQ: 120 /ts) Type IV . Type II Type I Some earlier types of metal and Cr02 (chrome) tapes may not be provided with the detection holes. Avoid using such tapes, since correct equalization characteristics cannot be obtained. Also do not use ferrlchrome tapes whose characteristics do not match this unit. > o 5? CONNECTIONS m Do not switch the power on until all the connections are • completed . Insert • noise. the plugs firmly, or poor contact will result, causing 2. Remote cable connection for COMPU LINK By connecting a remote cable, COMPU LINK functions (automatic power on/off (STANDBY), automatic source selection, synchronized recording and DDRP recording) can be performed. In this time the provided pin-plug cords must be also connected. When making synchronized recording with a CD player, connect the remote cable to the COMPU LINK-3/ SYNCHRO jacks. • the pin-plug cords are employed, always connect the • When white plug to left . This helps to avoid the • channel terminal • reversed connections. When using the Compu Link Control System version 3, do not connect the power cord to the SWITCHED AC OUTLET of an amplifier or receiver Otherwise, the automatic power on/off (STANDBY) function cannot be carried out. . Notes: 1. When making synchronized recordings, only a single deck should be connected to the amplifier. 2. If a component is not a JVC COMPU LINK component, bypass it when making the remote cable connections. 3. This deck can be connected with an amplifier and a CD player which have the COMPU LINK-1/SYNCHRO jacks for COMPU LINK performance. (See page 11 for details.) 1. Connection to a stereo amplifier Note: When installing the deck, be sure to install at a distance from your amplifier. If they are stacked, noise (hum) may occur. CrO? tape detection holes TAPS . Pin-plug cords (provided) CX i <s;: Metal tape detection holes If Stereo amplifier I Deck ? Fig. 2 6. Operations 1) When the POWER switch is turned ON or off (STANDBY) with the deck set to the playback or recording mode, noise may be generated. Before turning the POWER switch ON or off (stop) button has been (STANDBY) , confirm that the Turn the pencil to tighten the tape. 2) The use of C-120 (120 minutes turn around) or thinner tape Is not recommended, since characteristic deterioration may occur 3) To prevent recordings from being erased accidentally, remove the tab(s) with a screwdriver. Reseal the slots with adhesive tape to erase and re-record after the tabs have . Remote cable (provided) pressed. 2) Many operations of this unit are performed under the control of a microcomputer. Use the unit only after carefully study ing the descriptions and cautions in each item. If operations are done incorrectly, the unit may stop functioning correctly. If this happens, turn off the power once, and then turn it on again, so that the unit can function correctly. - been broken off. Side "A” / Remote cable (provided with CD player) CD player V 7 \ \ Tab "A " Side "B" Tab "B" XXL \ llj CASSETTE LOADING 1. Press the & (eject) button to open the cassette holder. 2. Load a cassette as shown. 3. Press the cassette holder to close it. Be sure to obtain the 3$ Load the cassette with the tape-exposed edge down . click sound to close the holder securely. 7 Adhesive tape Fig. 3 -3- -4- m z o c 5 ^ NAMES OF PARTS AND THEIR FUNCTIONS 0 0 6 0 0 0 PLAYBACK Q O © 0 D o // o // 61 o cb o R) |Q | [ « i - im 0 • O © o o• © d) O POWER switch (ON/STANDBY) : Press to wind the tape quickly from right to left. Press this button during playback to operate MUSIC SCAN. : Press to wind the tape quickly from left to right. Press this button during playback to operate MUSIC SCAN. (stop) : Press to stop the tape. : Press to start playback/recording. PLAY REC/REC MUTE : Press the PLAY button while pressing this button to start recording, and press to leave an appropriate non-recorded section. (See page 10.) IIPAUSE :Press to stop the tape temporarily during recording and playback. Press the PLAY button to release the pause mode. o* (direction) : Press to change the direction of tape travel. 0 - (eject) button (deck A) 0 Power STANDBY Indicator Lights when in the power standby mode. 0 COUNTER RESET button (deck A) Press this button to set the digital counter to "0.00". Even if the POWER switch is set to STANDBY, the counter value at that time is stored in memory. © COMPU CAL button and indicator (deck A ) Press this button to automatically set the recording characteristics with the COMPU CAL function. (See page 8.) . 0 Indicators © DDRP indicator © HX PRO indicator © Peak level indicator These indicators light according to the level of the signal being recorded or the level of the signal recorded on the tape. Note: : IEC ( DIN) STANDARD LEVEL (250 nWb /m) : Signal level at 160 nWb/m : DOLBY NR STANDARD LEVEL CJ1 CO cr > Eife? & -88 88 © © © © © o 9 9 © © © . Varies the tape speed in deck A in the range of about ±10% However, it cannot change the tape speed in the high-speed dubbing. Turning it counterclockwise toward "SLOW” causes the tape speed to decrease while turning clockwise toward "FAST” causes it to increase The center click position is for the standard speed. ( See page 7.) © Mixing microphone level control Adjusts the microphone input level. © MIX MIC jack Connects a microphone (with an impedance of 600 £2 to 10 kO) to this jack Sounds from the microphone are monaural © Cassette operation buttons (deck B) Refer to ©. © DOLBY NR button and indicators Set to B or C for recording using the Dolby NR system or for playing back a tape that was recorded using the Dolby NR system. Each time the button is pressed the NR mode changes and the indicator lights. (Dolby B NR -> Dolby C NR -> NR OFF -> Dolby B NR ...) The MPX filter turns ON/OFF depending on whether Dolby B NR or Dolby C NR is ON/OFF (TD-W7SD only). Set to OFF when the Dolby NR system Is not used REVERSE MODE switch © Select the single side or full record/playback mode, or the continuous play mode Each time the button is pressed the mode changes. ( -> <*p-> ...) The current mode can be checked with the mechanism mode indicator. : For single-side recording or playback. : To play or record both sides A and B. : To play sides A and B continuously. C £3 © A B SYNCHRO DUBBING buttons Press to dub from deck A to deck B NORM SPEED : Press to perform normal-speed dubbing HIGH SPEED : Press to perform high-speed dubbing . . . Playback of deck A Operate in the order of the numbers in the illustration. © Press the POWER switch to set to ON. Q Load a prerecorded cassette with side A facing out. © Select the side to be played back. Side A... Forward direction (PLAY £> ) Side B... Reverse direction ( < PLAY) O Set the DOLBY NR switch to the same setting as when the tape was recorded. Q Select the REVERSE MODE. Press the PLAY button of deck A to start playback. G When the deck contains a tape, the deck is turned on automatically and the tape is played back by only pressing the PLAY button. ^ • . . ^ • • Playback of deck B Perform steps © to 0 of the above procedure for deck B . ^ . . Microphone mixing during playback By connecting a microphone, microphone mixing with playback sound from deck A or deck B is possible. Continuous play First set the REVERSE MODE switch to o Load cassette tapes in both decks and press the PLAY button of the deck to be played first for continuous play of both decks. At this time, the CONT indicator lights in the multimode display. When the tape in the deck which plays first reaches the end of side B (in the reverse direction), it automatically switches to the forward direction and enters the standby mode At the same time, the other deck starts playback . These operations continue between decks A and B. While one deck is playing back, the cassette in the other one can be replaced. This is convenient for long-time playback of background music. . . • . • Note: © INPUT LEVEL control tapes recorded using the same NR mode in decks A and • Use B. See page 9. - 5CJ uLm +»4 REG »> «PLAY 0 PITCH control (deck A) . • © B Digital counter Normally operates as a 4-digit linear tape counter. During the Music Scan mode, the number of tunes which will be skipped is displayed. © Mechanism mode indicators (deck A) : This lights when winding the tape from left to right. : This lights when winding the tape from right to left : Lights when the unit is in the record REC and record-pause modes; blinks during record muting. II :Lights in the pause mode. PLAY. : This lights when in the playback. <4 , S> :Indicates the direction of tape travel. © DUBBING » : ">" lights when In the normal-speed dubbing mode. "»" lights when in the high-speed dubbing mode. : Lights when the unit is in the contin® CONT uous play mode or in the alternate continuous recording mode. © Mechanism mode indicators (deck B) : Refer to ® . : Indicates reverse mode. © <£> © COMPU CAL button and indicator (deck B) Refer to Q © COUNTER RESET button (deck B) © — (eject) button (deck B) 0 Cassette holder (deck B) © BLANK SKIP button and indicator When this button is turne'd ON during playback, if a blank ( a non-recorded section) of over 15 seconds is detected, the deck automatically skips to the beginning of the next tune and resume playback. © PHONES jack Connects headphones (with an impedance of 8 fi to 1 kfi). © PHONES LEVEL control Controls headphones volume. © Cassette operation buttons (deck A ) o © 88 o // o © © Cassette holder (deck A) CXJ © -88 . PUY PUT 0 VU c CH3 A 0 dB © HXPRO L ODHP H JVC - o © © - 6- HH DO - Nl sJ 00 *4 OH > o CD m m z o - < HH DO CO o CO CJ1 CO 00 1 PITCH control (deck A) It is possible to vary the tape speed in deck A in the range of about ±10% in the playback mode. The center click position is for the standard tape speed. Notes: 1. If the other deck is in Music Scan mode, the BLANK SKIP operation stops momentarily and restarts when the other deck has finished. 2. The BLANK SKIP indicator lights even when the BLANK SKIP operation is canceled momentarily, as described in 1. 3. Depending on the PITCH control setting, the BLANK SKIP operation may not be performed in deck A even if a tape with a non-recorded portion of over 15 seconds is being played. Reset PITCH control to the center click position and repeat the BLANK SKIP operation. Relation between REVERSE MODE and BLANK SKIP Functions : Operates on one side of the tape only. Operates continuously from side A to side B. Operates on both sides of the tape. MULTI MUSIC SCAN The multi music mechanism of this unit allows •quickly locate the beginning of specific (up tunes scan you to tune to 99 a before or after the current tune). The multi music scan mechanism functions by detecting nonrecorded sections between tunes (of more than 4-5 sec.) • • The illustration shows the forward direction. Example of fast forward scan. \ i • . ^ / < PL AY > / i \ on u • I I *L<MUSIC i i I nn • u i RECORDING i n • . It should be noted that it may be unlawful to re-record pre-recorded tapes, records, or discs without the consent of the owner of copyright in the sound or video recording, broadcast or cable programme and in any literary, dramatic, musical, or artistic work embodied therein. • • the COMPU CAL indicator flashes, this indicates a • When COMPU CAL error. Q Set the REVERSE MODE switch as desired. G Select the side to be recorded. 0 Press the COMPU CAL button, if required. (See below.) Q Press the ll PAUSE button and REC/REC MUTE button • Press the • Care should be taken for the following items as they are the cause of errors. (record- pause mode). REC and ll indicators light. Adjust the recording level. (See page 9.) Press to "0.00”. Press the PLAY button to start recording. When the safety tabs are removed from a cassette tape, the • tape cannot be recorded even if you try. Make sure that both 1) Dirty heads -Clean the heads. 2) Scratches on the tape surface -Replace with an undamaged tape. 3) When the tape ends part-way through the operations -Change the tape position. 4) In rare cases, tapes may have characteristics which fail outside the COMPU CAL setting range. When the tape is recorded in the reverse direction (side B), • only side B is recorded and then the tape stops automati- When an error occurs or when COMPU CAL operations are • interrupted , calibration data cannot be stored in the memory. DDRP (Dynamics Detection Recording Processor) recording • 0 O © Notes: tabs are still in place when performing full recording. DDRP recording is performed with suitable JVC CD players and the recording level adjustment is performed automatically. Since recording level adjustment is performed automatically for different types of tape (Type I, II or IV), the adjustment of INPUT LEVEL control is not required. Read the instruction book of your CD player carefully. 1. Since COMPU CAL operations record a test tone on tapes, previously recorded contents will be erased 2 Using new tapes and cleaning the heads beforehand are recommended for optimal COMPU CAL operations 3. Some variance in characteristics exists even with the same type of tape made by the same manufacturer. Therefore, when precise settings are desired, performing COMPU CAL operations lor each recording is recommended. 4. To delete contents set with COMPU CAL, simultaneously press the REC/REC MUTE and B deck COUNTER RESET buttons. This deletes the calibration data lor the type of tape currently inserted in the unit. Calibration data for other tape • o e DOLBY NR • . In the following cases, the mechanism may not operate correctly. This is not a malfunction; use the mechanism according to the type of program. o o REC/REC MUTE PAUSE COMPU CAL with tunes having long pianissimo passages (very • Tapes quiet parts) or non-recorded portions during tunes. BLANK SKIP the BLANK SKIP button to turn it ON ( the indicator • Press lights) before playback. When a blank (a non-recorded sec- o tion) of over 15 seconds is detected during playback, the deck automatically goes into fast-forward scan mode and resumes playback from the beginning of the next tune. O n IIII u. UU COUNTER RESET -7- © PLAY types is not deleted. the tape to be recorded and press the COMPU CAL • Insert button. During the operation, "C” -> "CA" -> "CAL" is dis- . • • • Tapes with short non-recorded sections. . • COMPU CAL operation Notes: . . mal tape sensitivity for each tape in approximately 30 seconds Calibration data is retained for each tape type (Type I, II or IV). Calibration data set with COMPU CAL is retained even if the power is turned off (or the power cord is unplugged), and the previous calibration data for the same type of tape as the new tape is recalled each time tapes are changed. Performing COMPU CAL operations again replaces existing data with the new data. . o If settings were previously performed, the previous setting values are retained. After confirming items 1) to 3) above and stopping the error indication if there are no problems, even tapes which experience errors can be recorded on using either © the unit's preset values or © previous setting values. (These are the values obtained by opening and closing the cassette holder one time.) * Preset value: a standard value corresponding to each type of tape, which allows normal recording. (The preset value condition is in effect when the COMPU CAL indicator is unlit.) Notes: This unit is equipped with a COMPU CAL function which can • automatically set the flat frequency characteristics and opti- V POWER reached. : It operates continuously through one cycle of the A and B sides of the tape. If the number set has not been reached, the tape stops at the end of the B side. When the head rotates to play side A from B or B from A, this rotation Is counted as one nonrecorded section. When a recorded tune continues from side A to B, this tune is recorded as two ) buttunes, in such a case, press the M< (or ton one extra time (stop) button to stop the error indication. COMPU CALIBRATION (COMPU CAL) FUNCTION o O COMPU CAL Errors cally. Example: Deck B Operate in the order of the numbers in the illustration. Make sure the safety tab of the cassette has not been broken off Procedure button during playback. 1. Press the 2. When more than 2 tunes are to be skipped, after procedure (or MM ) button the number of times you 1 press the want to skip tunes. The number of tunes to be skipped is displayed in the counter. Music Scan Operation can be performed on both decks A and B, but not simultaneously. Relation between Multi Music Scan and REVERSE MODE. : The multi music scan mechanism operates on one side of the tape only. If the number set is too high (more than there are tunes remaining on that side), the tape stops when the end of the tape is O Press the POWER switch to set to ON. 0 Load a cassette for recording. O Set the DOLBY NR switch as required. r a^n z > o played in the tape counter. When the operation finishes, the tape returns to its starting position, and the COMPU CAL indicator lights. COMPU CALIBRATION is now finished. Pressing the (stop) button part-way will interrupt the oper ations. To recalibrate the unit, press the COMPU CAL button and wait for the COMPU CAL indicator to go out. Then, press the COMPU CAL button again. - Note: If the tape is near its end, it will automatically stop and an error will be generated during operation. Therefore, be sure to check the time remaining on the tape (more than 2 minutes in the play mode) before starting the operations. - 8- * D m z D H t ALTERNATE CONTINUOUS RECORDING BETWEEN DECK A AND DECK B WITH AUTOMATIC SELECTION o © V This facility is used to eliminate undesired sections and leave an appropriate non-recorded section. . When the record-pause mode is set and the INPUT LEVEL control is set to MIN, sounds are output only from the microphone, and it can be used as a public address system. RECORDING LEVEL ADJUSTMENT o DOU3Y NR AUTOMATIC RECORD MUTING • CcSlr O MICROPHONE MIXING DURING RECORDING By connecting a microphone, microphone mixing during recording Is possible by following the recording procedure. Adjust the microphone input level by setting the record-pause mode and observing the peak level indicators Adjust the recording level while observing the peak level indicator Indication. For example: REYER5E MODE With Type IV (metal) tape (TD-W7SD) 0 . i REC/REC MUTE PAUSE - 30 20 12 15 10 8 6 ovu 2m 0 L naaooouaaaaonraoaacDDC R «= = «=, 4 2 6 -t- SdB - 30 ^ 20 15 12 10 8 6 ovu 2 00 0 2 oaaaaoaujaaoacacicocDOCoacjatn R a n a o u a o a aar I © 4 6 + 8 dB Because of metal tape's higher saturation level, It Is OK that occasionally, "+4" lights on the TD-W7SD, and “+2" lights on the TD-W717/718. With Type I (normal) or Type II (chrome) tape R Qta 6 8 dB = c= eso rao 1 3 n • - - • - tion. dynamic sound recorded with this system sounds the • The same even when the tape is played back in a deck that does not have Dolby HX PRO. system automatically works when in recording; how• This ever, Dolby HX PRO is not a noise reduction system. - ERASING When recording on a prerecorded tape, the previous recording is automatically erased and only the new program is recorded on the tape. To erase a tape without making a new recording Follow the section “RECORDING'’ but in step ©, set the INPUT LEVEL control to MIN ... It is best to adjust so that the maximum sound level of the source to be recorded reaches the very limit of the saturation level of the tape to be used. The best level varies depending on the type of music and type of tape so it Is better to make a test recording, using FM music, records, etc. DOLBY NR and DOLBY HX PRO Dolby NR System To reduce the hiss inherent in tape recording, use the Dolby NR System when making recordings. When listening to a tape recorded with the Dolby NR System, set the DOLBY NR switch to B or C according to the system selected in the recording . • . breaking up. If only "O" lights infrequently, the level is too low and the recording may contain tape hiss be distorted. too often because the recording level is too • Ifhigh"+, 4the” lights recorded sound may be distorted and seem to be ^ • LINEAR TAPE COUNTER OPERATION When the power is connected, “0.00” appears in the display. During tape playback, the digital counter operates as a 4-digit linear tape counter which displays the approximate playback time in minutes and seconds for C-46L, C-60, and C-90 tapes. There is a one-minute error differential between the actual playback time and the playback time displayed. With C-30, C-46, C-80, and other tapes, this differential is even greater. A different time may also appear for tapes of the same length but with a different thickness. the recording level is too low, the hiss noise Inherent • inWhen the tape will be conspicuous. When the recording level is too high, exceeding the satura• tion level, the recording will contain cracking noise and will • This will result in phenomena such as changes in the level of low-frequency signal and subsequent distortion and reduction of the high-frequency saturation level. Dolby HX PRO headroom extension system controls the bias current so that the effective bias is constant even when there are fluctuations in the high-frequency components of the input signal. This greatly improves the high-frequency saturation level while reducing the low-frequency signal level variations and distor- . It Is OK that "+ 0” lights occasionally. o - 4 2 L A facing out. (Be sure to wind past the leader tapes.) (direction) buttons to select the tape transport Q Press the directions of decks A and B. 0 Set the DOLBY NR switch as required. set the REVERSE MODE switch to <*:> . © Set deck A to the record-pause mode and adjust the recording level. Q Set deck B to the record-standby mode, (press only the REC/REC MUTE button.) In this time, the REC and CONT indicators light, and the indicator flashes, showing the direction of the next or tape that will be recorded. Q Press the PLAY button of deck A; continuous recording starts. When recording finishes in one deck and continues in the other, the CONT indicator goes off and the 4 or Indicator stops flashing. When side B of deck A finishes recording, deck B starts recording automatically. If both decks start recording from the beginning of side A, the continuous recording will be done for about 3 hours with two C-90 tapes. When starting recording from deck B , set deck B to the record (or recordpause) mode first and set deck A to the record-standby mode. - • REC/REC MUTE © Load the tapes to be recorded in decks A and B with sides - • (TD-W717/718) © . A. To leave non recorded sections of about 4 5 seconds automatically 1. When the undesired section comes during recording, press the REC/REC MUTE button and release it. 2. The REC indicator flashes and a non-recorded section is made during record muting operation. About 4-5 seconds later, the tape automatically stops, and the unit enters the record-pause mode. 3. Press the PLAY button to start recording again. B To leave non recorded sections of more than 4 5 seconds 1. Keep the REC/REC MUTE button pressed continuously as long as you want to make a non-recorded section. By releasing the finger from the button after the above operation, the unit enters the record-pause mode. 2. Press the PLAY button to start recording again. C To leave non recorded section of less than 4 seconds When the undesired section comes during recording.... After the REC/REC MUTE button is pressed, press the PLAY button before the unit enters the pause mode to start recording again, or press the llPAUSE button to enter the record-pause mode. The peak level indicator lights even during record muting according to the input level which can be heard from the speakers or headphones so that recording can be resumed at the exact point on the tape. . , Dolby HX PRO headroom extension When a source which contains many high-frequency components is recorded, these high-frequency signals have the same function as bias and therefore, the effective bias current changes mode. Note: The sound quality will change if the positions of the DOLBY NR switch are different in recording and playback. . To cancel the record standby mode Press the (stop) button on the deck during record-standby. HH OD 1 1 >1 00 N! ^ - z: o 4^ CO CJ1 00 CO 03 H -9 - - 10 - > o CD £ m m z D N HH DO i o s V|*| : z o 4^* CO CJ1 CO ^J COH COMPU LINK CONTROL SYSTEM DUBBING CO Notes: • • COMPULINK ControlSysfm The Compu Link Control System controls relative operations between components automatically and facilitates various operations. • • This is a system originated and developed by JVC for facilitating various system operations. There are two versions of this system; version 1 and 3. (For version 1 components, “COMPU LINK-1/SYNCHRO’’ is marked on the rear panel. For version 3 components, “COMPU LINK-3/SYNCHRO" is marked on the rear panel. This unit belongs to version 3.) The version 3 system controls relative functions between this unit and an amplifier or receiver, in addition to all of the functions of version 1. • Synchronized recording or DDRP recording stops automatically when the CD player stops playing. Synchronized recording does not start except when the record- pause mode is set by simultaneously pressing the # REC/REC MUTE and ll PAUSE buttons In the stop mode. To cancel synchronized recording or DDRP recording, press the STOP button of the CD player or cassette deck. The source Is locked to the CD position during synchronized recording or DDRP recording to avoid accidental stops or switch-over to another component. To switch over the components, cancel synchronized recording or DDRP recording first. The INPUT LEVEL control does not function during DDRP recording. > o $ 5 • Synchro dubbing When deck B stops, the dubbing mode is automatically released. Synchro record muting When deck A stops or enters any mode other than the playback mode during dubbing, deck B enters the record mute operation automatically and then enters the record-pause mode Operate in the order of the numbers in the illustration. • o POWER . pressing the SYNCHRO DUBBING button • Before Confirm that both decks are in the stop mode before starting dubbing. Dubbing and DOLBY NR switch During dubbing, the same NR mode selected for the playback cassette is applied to the recording cassette, regardless of the position of the NR switch . Automatic Power On/OH (STANDBY) Function (COMPU LINK-3) This function is available when an amplifier or receiver having a COMPU LINK -3/ SYNCHRO terminal is connected- For example, if a deck contains a tape, the deck is turned on automati- Dubbing and BLANK SKIP When the BLANK SKIP button is ON during normal-speed dubbing, the BLANK SKIP function operates in deck A When deck A enters in the BLANK SKIP mode, deck B enters standby status for the record-pause mode after automatic record muting operation. When deck A resumes playback, dubbing commences. . cally and the tape Is played back by only pressing the PLAY button. When the amplifier or receiver is switched to STANDBY, the source unit is automatically switched to STANDBY. Automatic Source Selection (COMPU LINK-1, 3) When the provided remote cables are used for connecting this unit to other components which have COMPU LINK -1 or 3/SYNCHRO terminals, the switch-over of all system components is possible with simple one-touch of the source selector button of JVC’s amplifier or receiver. By doing this, the corresponding component will start playing automatically. The source selector button of the remote control unit or the activation button of the desired component can be also used for this purpose. When the components have been switched over, the previous component will stop playing within five seconds. o o REVERSE Moce Input level Recording is performed at the same level as the playback tape during dubbing regardless of the position of the INPUT LEVEL n nn u. uu control. COUNTER RESET Microphone mixing during dubbing By connecting a microphone, microphone mixing during dubbing is possible with the playback sounds from deck A. Be sure to perform dubbing at normal speed. When performing microphone mixing during dubbing, use cassettes recorded with NR OFF mode for the deck A. o A ,a SYNCHRO DUE8M5 * NORM SPEED HIGH SPEED Synchronized Recording (COMPU LINK-1, 3) Synchronized recording refers to the process In which the deck starts recording in synchronism with the CD player. Perform the synchronized recording as follows: 1 Set the cassette deck to the record-pause mode in accordance with the recording procedures on page 8. 2. If you want the programmed recording, program the desired tunes in any order you wish to hear. 3. Press the PLAY /PAUSE button of the CD player. By so doing, the cassette deck is placed in the record mode and synchronized with the CD player for recording. Synchronized recording thus can be made possible. Tape editing 1. Press the REC/REC MUTE button when finished dubbing a tune. Deck B automatically enters the record muting mode and leaves a non-recorded section of about 4-seconds then enters the record-paused mode. 2. Press the (stop) button of deck A and search for the next , « or PLAY button. Then tune you want by using the stop the cassette just before the beginning of the tune. 3. Press the same SYNCHRO DUBBING button pressed before the pause again, and dubbing will start. • . O Press the POWER switch to set to ON. O Insert a prerecorded tape with side A facing out into deck A, - and press the o (direction) button to select the travel direction. Q Insert the blank tape with side A facing out into deck B, and press the -« (direction) button to select the side to be recorded. the REVERSE MODE. Select O Q Press to "0.00’’. O Press the SYNCHRO DUBBING (NORM or HIGH SPEED) button to start dubbing. Q Press the (stop) button of deck B to stop dubbing DDRP (Dynamics Detection Recording Processor) recording The DDRP function makes possible fully automatic recording when used with a suitable JVC CD player. When the DDRP button of a suitable JVC CD player is pressed, the recording level is first adjusted automatically, then recording starts; it is not necessary to start recording by the normal procedure. Notes at dubbing 1. Normal-speed dubbing is recommended to obtain good sound quality. 2. Television receivers placed close to the deck may cause interference on the recorded signal when the deck is used in the high-speed dubbing mode. If this happens, either turn off the television receiver or use the normal-speed dubbing mode. . - 11 - - 12- 2 D H ^ MAINTENANCE The importance of cleaning When the tape is moving, magnetic powder and dust naturally accumulate on the heads, capstan and pinch roller. When they become too dirty: tone quality deteriorates. the output sound level drops. the previous sound is not erased satisfactorily recordings are not satisfactory Because of this, clean the heads, etc. every 10 hours of use so that optimum recordings will be made • • • • Demagnetizing the heads Magnetic objects brought close to the head or using the deck for a long period of time results in magnetization of the head, thus noise occurs. When the noise is excessive, high frequencies on the recorded tape may be erased Demagnetize the heads and other metal parts that come into contact with the tape every 20-30 hours of use with a head demagnetizer (available from your audio store) . . . . . Cleaning the heads, pinch roller and capstan Wipe the heads, the capstan, etc. with a cotton swab with its tip dipped In alcohol. For effective cleaning, use a cleaning kit available from your audio store After cleaning, be sure that the cleaning fluid has completely dried before loading a cassette. . Capstan Head demagnetizer Pincn roller 1 Erase head I a Cotton swab Record/playback head JVC HH DO i . VICTOR COMPANY OF JAPAN LIMITED 2 4^ CO CJI CO Nj Printed In Malaysia o VNN2348-671M -13- -si - 00 Nl OH *§ " 2 J» O m m z a s s H TD- W717TNC/J TD- W718BKA/B/E/EN/G/U/UT . Q] Location of Main Parts Top view i A Power transformer Power supply transistor Main board asas’y A Cord stopper Model: TD-W718 A Power cord / Deck A Mechanism ass’y Mechanism control board ass’y Deck B Mechanism ass’y Fig. 1 - 1 Mechanism Reel motor ass ' y Top view Supply reel disk Take-up reel disk (Deck B) + Bottom view Reel motor Reel motor board ass'y Cam motor K 4 , VW - 1 FUHUKAWA - OS/I V m m . « II • i : • © is a / Pinch roller ass'y (L) Eject safety Pinch roller ass'y ( R) R/P Head Fig. 1 - 2 12 ( No. 4358) ** < —~ 25 Capstan motor FM bracket Fig. 1 - 3 TD- W717TNC/J TD W718BKA/B/E/EN/G/U/UT - \2\ Removal of main parts Enclosure Section Top cover (Fig. 2 - 1) . 1 Remove four screws <£) retaining the top cover from both © retaining the top cover from the side. . 2 Remove two screws back side. 3. To remove the top cover ,slide in direction of allow and lift away (refer to Fig. 2 - 1). Front panel assembly (Fig. 2 - 2) . 2. Remove three . 1 Remove the top cover as described in above © screws Q, 13 retaining the front panel ass’y from bottom side. Fig. 2 - 1 . 3 Release the front panel ass’y from two pawls in the front 3 Pawl and bottom sides and draw it to the front side. Pawl o 4. Disconnect all connectors between the mechanism ass’y, front panel ass’y and the main board ass’y. N } 1 Pull 2 . Push up with a screwdriver, etc 1 Mechanism assembly Fig. 2 - 2 Although the mechanism assembly can be removed without detaching the front panel ass’y, it is recommended . A nn n to detach the front panel ass’y to do the work with ease MAIN BOARD 1. Remove two screws © or two screws © from the corners of the mechanism. (Fig. 2 - 5) From Mecho control Boord , 2. After disconnecting the mechanism control board from the CNB02 From Phone jock connector of the mechanism board, remove two screws © -From 12 to remove the mechanism control board. (Fig. 2-3, 2-4) 3. Open the door and remove the mechanism ass’y. 6 board From DECK A CN 86y' CN8Qy SW 4r VR board -From MIC board SH3D .r NS71CN815/T ^^ CN803 . rom DECK 6 DECK B Mecho control boord DECK A (At this time, door lock arm spring and door lock arm are removed together with.) 4. For moving the mechanism ass’ y only, disconnect the Fig. 2 - 3 following wirings. a) Mechanism ass’y side (Fig. 2 - 4) Top side connector of the cam switch board (CN2). loch a ’ control Motor board Connector of the motor board (CN1). (Board to Board board % Mochai Motor control board board Cam switch board/ connector) b) Main board ass’y side (Fig. 2 - 3) Disconnect CN802 from Mecha control board, CN801 and CN803 from Switch & Volume board ass’y, CN871 from Mic board ass’y and CN861 from H. Phone jack board ass’y. Disconnect wire coming from the head mount ass’y CN811 at deck A and CN815 at deck B. Remove two screws © and remove the two GND wires from Deck A and Deck B. Motor board Cam switch board Mecho control board \ Motor board / \ DECK B DECK A \ Cam switch board Cam switch board Fig. 2 - 4 (No. 4358) 13 TD- W 717TNC/J TD-W718BKA /B/E/EN/G/U/UT Eject arm ass’y (Fig. 2 - 5) . 1 Remove two screws ® retaining the eject arm ass’y and 0 ®© 0© pull it out. Mechanism holder and door ass’y (Fig.2-6 - Fig.2-8) 1. Remove four screws ® retaining the mechanism holder, (see Fig.2-8) DECKS DECKA 2. Remove the damper ass’y (for easy reassembling work). Fig. 2 - 5 Insert an originary( - )screwdriver or the like in to the gap between the damper and the front panel to disengage the How to remove damper u pawl , and draw the damper ass’y outwards.(see Fig 2 - 6) 3. Remove the arm shaft of the cassette holder (door ass’y)from the mechanism holder.(The door spring is engaged with the door side by the longer side.) (see Fig. 2 - 7) 4. Remove the eject spring from lock lever and mechanism ass ' y. (see Fig. 2 - 7) Switch Volume board ^board ass’y (Fig. - ) & 2 Fig. 2 - 6 ass’y and Mechanism Control How to engage the door and eject spring 8 . 1 After removing the mechanism holder , proceed to the Lock lever following steps, . . 2 Pull out the INPUT volume knob Cassette Door 3. Remove five screws ® retaining the Switch & Volume P.C. board. Longer side 4. Remove one screw © and remove the cap. door spring Shorter side \ 5. Lift the board right upwards to remove it since it is connected eject spring to the mechanism control key board with connector pins Mechanism ass ' y (CN603/CN604). Fig. 2 - 7 . 6 Disconnect CN602 coming from Mechanism control board Mecha control boord ass’y (CN702). 4 Headphone jack board ass’y and Mic jack board ass’y (Fig. 2 - 8) 1. After removing the Switch & Volume board ass’y, pull the H. Phone jack board ass’y and Mic jack board ass’y outwards while pushing it down toward the bottom side to re- move it. l CN702 CAP O O o . I rd CN602 w V 3 7 T © ® ® Key switch board L& T CN60 * a 9 ) \( 9 Mic jack board \ 9 . ass’y. Switch & Volume board Fig. 2 - 8 2. Do the same for the other side. 4 Main board ass’y (see Fig2 - 3,Fig 2 - 1) 1. Remove four screws ® retaining the board. 2. Remove four screws ® retaining the board to the rear panel. 14 (No. 4358) 8 T © © H. Phone jack board Key switch board Key switch board ass’y (Fig. 2 - 8) 1 Remove one screw ® (DeckA or B) retaining the board o 14) Key switch board ass'y TD- W717TNC/J TD-W718BKA /B/E/EN/G/U/UT • Reassembling procedure of the front panel ass’y Mechanism A 1. Attach the Key switch board ass’y to the panel with two screws. 2. Put the door ass’y and the mechanism holder together with on the front panel. S3WF - . two screws 4. Engage the door spring properly. © © 3. Attach the mechanism holder to the front panel ass’y with o o Pinch roller Iright) Pinch roller ( left ) Head mount 5. Install the damper. (Push the pawl side last to engage it.) Fig. 2 - 9 6. Install the eject arm ass’y. 7. Attach the Switch & Volume board ass’y to the panel with five screws. 8. Install the mechanism ass’y. >a 9. HooK the eject spring between lock lever and mechanism ass’y. o 10. Attach the Mecha control board ass’y to the panel with Head mount ass’y / two screws. Cassette mechanism section Head base Head mount assembly (Fig2-9,Fig2-io) 1. Remove three screws © retaining the head mount ass’y. Pinch roller assembly (Fig. 2 - 9, Fig. 2 - 11) 1. Remove the pinch roller and pinch roller spring by disengaging the pawl hooking it. 2. For reengaging the pinch roller and pinch roller spring, refer \ i Fig. 2 - 1 0 to Fig. 2 - 1 1. Pinch roller (left ) Pinch roller spring Pinch roller (right) Pinch roller spring (No. 4358) 15 TD-W717TNC/J TD-W718BKA /8/E/EN/G/U/UT FM bracket/Capstan motor assembly (Mechanism Reel motor board ass'y connector FM Capstan motor / A and B) d 1. Remove soldering of connector FM on Reel motor board. (Fig. 2 - 1 2) 2. Remove three screws © and disengage two pawls, and then o O ^I oO J _0 Pawl l O the FM bracket and the capstan belt can be removed. (Fig. 2 - 1 2, 2 - 1 3) 3. Remove two screws © retaining the capstan motor from the c?o o 0 o FM bracket. (Fig. 2 - 12) Pawl 4. For reengaging the capstan belt, refer to Fig. 2 - 1 3. vZ7 FM bracket 2 2 Fig. 2 - 1 2 Capstan belt Flywheel ass’y (Fig. 2 - 1 4) 1. Remove two screws @ and remove the shield plate. 2. Pull up the Flywheel (L) and (R) and remove them. Reel motor board (Fig. 2 - 1 4) 1. Remove four soldering of the Reel motor and Actuator motor and remove the Reel motor board. Reel motor board (Fig. 2 - 1 5) 1. Remove two screws © from rear of chassis and remove the Reel motor ass’y toward upward. Actuator motor ass’y (Fig. 2 - 1 5) Fig. 2 - 1 3 1. Remove two screws © from rear of chassis and remove the Actuator motor ass’y toward upward. Reel motor Actuator motor d Soldering O I /O \ D/ l Reel motor board ass’y - i / / Actuator motor ass' y d / 0 0/ M <3 © o / & Real motor ass’y 0 <g> r? O /') / \ <2> f L v © <?> js© 0 ® Soldering . o o d © © \ Flywheli(R) Shield plate Fig. 2 - 1 4 16 (No. 4358) © Flywheel(L) 6 5 Mechanism board ass'y Fig. 2 - 1 5 TD- W717TNc/ j TD-W718BKA/8/E/EN/G/U/UT Mechanism board ass’y (Fig. 2 - 16) 1. Remove one screw Mechanism board ass’y ® retaining the board. 2. Release the Mechanism board from five pawls. 3. For gearing between the Mechanism board and Control cam, see the magnified illustration in a circle. Pawl 7 Control cam (Fig. 2 - 1 7, 2 - 1 8) / 1. Release the control cam from two pawls. (Fig. 2 - 1 7) 2. For assembling the control cam, fits (a) zone (groove) of control cam to @ position of Pinch lever and (b) zone (groove) to (b) position of Head base shaft. (Fig. 2 - 17, 2 Fig. 2 - 1 6 - 18) Actuator gear A and B (small) (Fig. 2 - 1 7) 1. Release the actuator gear A (small) from one pawl and re/ move it toward upward. 2. Release the actuator gear B (small) from one pawl and re- move it toward upward. Actuator gear (large) (Fig. 2 - 1 7) 1. After removing the Control cam, actuator gear A (small) and actuator gear B (small), remove the Actuator gear (large). / Actuator gear A Actuator gear b zone o zone Control cam (chassis side) P Actuator gear B Pinch lever Control cam Head base shaft Pinch lever (small) 17 Fig. 2 - 1 8 ( No. 4358) 17 TD-W717TNC/J TD-W718BKA /B/E/EN/G/U/UT [3] Main Adjustment Measuring instruments required for adjustment (1) Low - frequency oscillator(oscillation frequency (9) Wow & flutter gauge (10) Freequency counter gauge (11) M300 gauge 50Hz - 20kHz, OdB output with 600 Q impedance ) (12) Band pass filter (2) Attenutor(600 Q impedance) Power supply voltage (3) Electronic voltmeter Set the line voltage selector switch to 240V/ 230V/ (4) Standard tapes 220V/ 127V/ 120V/ 110V according to VTT712 (3kHz tape speed, wow and flutter * your local voltage. measurement) AC 240V, 50/60Hz : A version VTT727 (400 Hz) (DOLBY standard level) AC 230V, 50/60Hz :B/E/EN/G version TMT735 (1 k, 12.5 k), VTT739 (63, 1 k,10 k) (playback AC120V, 60Hz :C/J version frequency) AC230/127/110V, 50/60Hz:U/UT version VTT703 or VTT703L (10 kHz), VTT704 (12.5 kHz) (13) Standard position of the switch and volume knob (azimuth) Switches and volume knobs Setting position TMT6447, TM6448 (music scan) (5) Recording reference tapes AC-224 (Normal), AC-513 (TDK SA) (CrOa) INPUT LEVEL MAXIMUM DOLBY NR OFF > REVERSE MODE AC-712 (TDK MA) ( Metal) (6) 600 Q resistors (for attenuator matching) (7) Distortion meter (bandpass filter) (8) Torque gauge (cassette) for CTG-N, TW2111, TW2121, TW2231 and TW2241, mechanism adjustments PITCH CONTROL CENTOR MIC MIXING LEVEL MAXIMUM COMPU CAL LED OFF PHONES LEVEL MAXIMUM BLANK SKIP OFF Location of Adjustment o nn CN 841 ( DECK A ) CN 846 ( DECK B ) CONNECTION 1MO AA/V CN 841 /CN846 DECK A HX PRO adj 0 0 DECK A I L 2401 DECK B L1401 5 . RESPONSE adj 0 L1451 0 VR 211 BIAS VR 111 FREQUENCY 0 0 ^ V DECK B FREQ. RESPONSE adj VR 216 0 VR116 0 NORMAL SPEED adjVR 701 VR 703 F. TUNING TP B . Hffl- 0 - DECK A - TP - DECK A - H SPEED VR 702 DECK B -DECK VR 704 HIGH SPEED ad; 18 ( No. 4358) 5 o + o - ( L) (R) 1 \ o GND • 1 B -o F. COUNTER ( BIAS FREQUENCY adj) ® -o + 1 L 8451 DECK A PB FREQ adj L2451 CN 846 CN 841 5 DECK B HX PRO -O + ® — DC VOLTMETER (HX PRO adj) i TD- W717TNC/J TD-W718BKA/B/E/EN/G/U/UT Compu-Calibration for F.CAL mode(automatically adjustment) F.CAL mode setting procedure 1. Short the F.TUNING TP and GND on mecha control board ass’y. 2. Before set the F. CAL mode, press the Counter Reset key while pressing the STOP key of deck B by reason of cancellation the factory setting level. ] key of deck A under the power standby mode. At the same time, [F.CAL] mode is displayed on the deck B counter of FL indicator. 3. Press the POWER key while pressing the FF [ NOTE: When Compu-Calibration is finished normally, [COMPU-CAL] LED light up and result number of calibration is displayed on the counter of FL indicator. If Compu-Calibration is finished abnormally, [COMPU-CAL] LED blinks and error number of calibration is displayed on the counter of FL indicator. Then correct the error message and readjust the Compu-Calibration. Item Level meter sensitivity adjustment Condition Adjustment Test siganl level: 1. Supply a 400Hz or 1kHz signal to both L and R of LINE IN terminals at -4dBs. 2. Press the [COMPU-CAL] key of deck B,adjust the level meter 400Hz or 1kHz,-4dBs lnput:LINE IN(L and R) 3. Confirm that difference level between left and righkt within 0.3dB. 1. Load the VTT-727 test tapes to both decks A and B. Mode:REC/PAUSE at deck B sensitivity automatically. Playback level Direction:FWD(decks adjustment at A and B) 2. Press the [PLAY] key of deck A and playing back the tape. decks A and B NR:OFF Test tape:VTT-727 3. Press the [COMPU-CAL] key of deck A and adjust the playback Direction:FWD(decks A and B) Recrding tape: 1. Load the AC -224 tapes to both decks A and B. charactor adjustment ( Bias and AC-224(normal) REC/PB AC-513(Cr02) AC-712(metal) While adjusting, confirm that all segment is displayed on FL indicator. 3. Load the AC-513 tapes to both decks A and B and adjusting as the NR: OFF same manner above step 2. Afer while about 40 seconds,adjustment is completed automatically. 4. Load the AC-712 tapes to both decks A and B and adjusting as the same manner above step 2. After while about 40 seconds,adjusting is completed automatically. NOTE; When recording the each tapes, do not use while about 3 minutes range of tape start and end winding positions. Recording sensitivity) at decks A and B levels of both decks A and B automatically. 2. Press the [COMPU-CAL] key of deck A,start the recording charactor adjustment of deck A and then deck B automatically. After while about 50 seconds, adjustment is completed automatically. ( No. 4358) 18-1 TD- W717TNC/J TD-W718BKA/8/6/EN/G/U/ UT If following error messages are indicated on the FL indicator when adjusting the Conpu-Calibration,correct these abnormal conditions and readjust the Compu-Calibration. 1. In case the Level meter sensitivity adjustment. (Error No.) (Contents of the message) ER01 ER02 ER03 No signal Over the adjustment range,too much large the input signal level Over the adjustment range,too much small the input signal level 2. In case the Playback level adjustment/ ER04 ER05 ER06 No playback signal Over the adjustment range,too much large the playback signal Over the adjustment range,too much small the playback signal 3. In case the Recording signal adjustment. (1) For Lch ER12 No 400Hz test signal for recording ER13 ER14 ER15 ER16 No 12.5kFlz test signal for recording No playback signal (Do not recrded) ER17 ER18 ER19 Can not find the recording start position Over the adjustment range of 400Flz playback signal level,too much large 400Flz playback signal Over the adjustment range of 400Flz playback signal level,too much small 400Flz playback signal Too much large 12.5kFlz playback signal level compare with 400Hz signal Too much small 12.5kFlz playback signal level compare with 400Flz signal (2) For Rch ER 22 ER 23 ER 24 ER 25 ER 26 ER 27 ER 28 ER 29 No 400Flz test signal for recording No 12.5kHz test signal for recording No playback signal (Do not recorded) Can not find the recording start position Over the adjustment range of 400Hz playback signal level,too much large 400Hz playback signal Over the adjustment range of 400Hz playback signal level,too much small 400Hz playback signal Too much large 12.5kHz playback signal level compare with 400Hz signal Too much small 12.5kHz playback signal level compare with 400Hz signal (3) For Lch and Rch ER30 Compu-Calibration of AC-513 adjustment is started before adjustment of AC-224 is not complete ER31 finished Compu-Calibration of AC -712 adjustment is started before adjustment of AC -224 is not complete finished 18-2 (No. 4358) TD-W717TNC/J TD-W718BKA /B/E/EN/G/U/UT Mechanism Adjstment Item Adjusting Head azimuth OdBs = 0.775V Conditions Adjustment and Confirmation Standad value . Maximum Test tape :VTT704 1 Connect an electronic voltmeter to the (12.5kHz) LINE OUT terminals. 2 Play back the VTT704 (12.5kHz) test tape. Deck A, B 3 Adjust the head angle with the screw FW (FWD and REV) until the reading of the electronic voltmeter becomes maximum . Tape speed ( motor speed ) Screws (FWD, REV) . ws for both channels (phase difference must be ”0”.) 4. Repeat the adjustment in FWD and REV modes as well as for the decks A and B. 5. Confirm that difference level between deck A and deck B within 2dB. Adjusting Adjust point 1. After adjustment of normal speed, 1. Connect a frequency counter to the then adjust high speed. 2.For high speed adjustment, set the deck for play mode and shortcircuit between H. SPEED TP and GND. 2. Perform normal speed adjustment first, and then do high speed adjustment. LINEOUT terminals. 3.Play back the VTT712 test tape. 4. Adjust for normal speed Adjust VR701(deck [A]) and VR703 (deck [B] ) for normal speed at 3000Hz. 5. Adjust for high speed After adjustment of normal speed, adjust VR702 (deck [Aj ) and VR704 3. Do not do anything (deck \B} ) for high speed at 6000Hz. while H. SPEED and TP GND are 6. Difference in FWD and REV frequencies REV Adi Deck 0 : Normal speed: , @ 3000 Normal;VR701 ± Deck 1: High ; VR702 15Hz Deck |§ ; High speed : Deck 0, :6000 ± Normal;VR703 High; VR704 30Hz 1 , shortcircuited. must be less than 48Hz. Test tape: VTT-712 (3kHz) Checking wow and flutter Checking play back torque Checking fast forward/ rewind torque Test tape: VTT-712 (3kHz) Torque gauge TW2111(FWD) TW2121(REV) Torque gauge TW2231(FWD) TW2241(REV) less than 0.17% Connect a wow and flutter meter to LINE (WRMS) OUT terminals. Play back the VTT712 test tape. Check to see if the reading of the meter is less than 0.17% (WRMS). Employ a torque testing cassette tape (TW2111[FWD] / TW2121[REV] for the checking, or remove the cassette cover and use a torque gauge. 27 - 70 g - cm Measure the torque in the fast forward mode 90 - 200 g - cm in the same manner as in the above. Test cassette : TW2231 (FWD), TW2241 (REV) (No. 4358) 19 TD- W717TNC/J TD W718BKA/B/E/EN/G/U/UT - Electrical Adjustment Procedure Item Check and Adjustment 1 Cheking DOLBY circuit (Rec.mode) (BIAS-CUT) Signal input: LINE IN Cal.level: 400Hz, - 8dBs Output terminal TP : NR IC831 @ &(§) pin. *2 Play back level check Conditions Test tape VTT727 : 400Hz Output raise value,deviation value . +5.7 dB ± 2 dB 1kHz, cal - 40dB DOLBY B (Rec) 5kHz, Cal. - 20dB +3.5 dB ± 1.5 dB 0.5 1kHz, Cal. DOLBY C (Rec) Item Input signal (Frequency, level) 0 dB ± i.odB 1kHz, Cal. - 40 5kHz, Cal. - 20 +16.2 dB ± dB +2.9 dB ± 2.5 dB 1kHz, Cal. Adjustment and Confirmation 2 OdB ± 1 dB Standard Adjusting Play back VTT727. Check that the level at LINE LINE OUT OUT is -4.5 dBs ± 1dB. -4.5 dBs ± 1 dB Difference between Lch and Rch must be less Phone Out . than 1 dB at LINE OUT -14.5 dBs } ± 2 dB *3 Playback frequency response adjustment *4 Bias frequency adjustment Test tape Play back TMT735 test tape, and adjust VR116, with 12.5kHz TMT735:1kHz/12.5kH2 VR216 (deck [¥] ) and VR111, VR211 (deck [ A ] ) VTT739: 1kHz/63Hz so that deviation of 12.5 kHz to that of 1 kHz is 0 ± 0.5 dB (deck A ) and 0 ± 0.5 dB (deck B ). Then, play back VTT739 test tape to confirm that deviation of 63 Hz to 1kHz is +2 ± 3 dB. Tape : Metal Mode: REC Frequency counter Input impedance : more than 1MQ. (See pagel 8) as reference, 0 + 0.5 dB (deck [A] ) and 0 ± 0.5 dB (deck [B] ) at 1 kHz 63 Hz (check): +2 ± 3 dB Connect frequency counter to the CN846 (deck 95 kHz ± 0.5 [ B] ) and CN841 (deck [A] ) and adjust L8451 (deck { B\ ) and L8401 (deck [ A] ) so that the counter reads 95 kHz . kHz Deck @ L: VR116 R: VR 216 Deck @ L: VR111 R: VR 211 \\ Deck B L8451 Deck |Al L8401 Deck [B] TP: CN846 pin 1 Deck 0 TP: CN841 pin 1 *5 Slave oscillation (HX PRO) adjustment DC. Voltmeter Deck |A] TP: CN841 Deck H TP: CN846 This step must be performed after the bias Minimum frequency adjustment . Load a metal tape and set the deck to the recording mode . 1. Adjust for deck [ A] Adjust L1401 and L2401 to minimize respec tive voltages of CN841 (PIN 3 - 4) at Lch and . (PIN 3 - 5) at Rch 2. Adjust for deck [ B] Adjust L1451 and L2451 to minimize respec tive voltages of CN846 (PIN 3 - 4) at Lch and (PIN 3 - 5) at Rch. 20 (No. 4358) Deck [ A ] L: L1401 R: L2401 DeckH L: L1451 R: L2451 TD- W717TNC/J TD- W718BKA /B/E/EN/G/U/UT Item Adjustment and Confirmation Conditions Standard Adjusting 1. Supply a 1kHz signal to the LINE IN terminals LINE IN : -20dBs at -20dBs, confirm that LINE OUT level is ± 2 dB MIC : -66 dBs -8dBs. 6 Input sensitivity level check ±3 dB 2. Supply a 1kHz signal to the MIC input terminals at ”66dBs, confirm that LINE OUT level is -8dB$. 3. Confirm that difference level between left and right within 2dB at LINE IN terminals and within 3dB at MIC terminals. *7 REC/PB frequency response check LINE INPUT LEVEL : Ref. - 20dB( - 40dBs ± 2dB) MIC INPUT level : Ref. -20dB (-86dBs ± 3dB) NR SWITCH : OFF This step must be performed after the slave oscillation adjustment. Record the 1 kHz and 12.5 kHz signals at the level of -20 dB (20 dB lower than the reference level). Playing back the recorded signals, check that the level of the 12.5 kHz signal is 0 ± 2 dB to the level of the 1 kHz signal. 12.5 kHz level: 0 ± 2 dB higher. than the 1kHz level. Increase In high CQ frequencies Low bias current Q) C/> C o a. Decrease in high frequencies ' ' ta O) DC 0 8 Recording/ playback sensitivity check 50 Hz 1 kHz - 12.5 kHz Appropriate bias current High bias current Frequencies 1. Supply a 400Hz signal to the LINE IN termi- Normal, nals record a 400Hz signal at reference level Chrome, of -20dB. 2. Confirm that REC indicator should turn on when LINE OUT level is -28dBs during recording. 9 Maximum \ out put check 10 Checking record/ playback distortion 11 Checking signal to noise ratio recording playback Metal: “28dBs ±1 dB Suply 1 kHz signal to the LINE IN terminal in the LINE OUT: Rec. monitoring mode, and read non-clipped more than 5 dBs signal level at the LINE IN terminal. PHONES OUT: more than - 16dBs 1) Record a 1 kHz, -20 dBs signal to LINE IN Nornal: terminals. 2)Play back the recorded part, Check the output with a distortion meter to see if the value conforms to the standard value. Less than 2 % Cr02/Metal: Less than 3% 1) Record at 1 kHz, -20 dBs signal, Stop the in- Normal, put by disconnecting from the terminal to More than 40 perform non-signal recording. dB 2)Play back the recorded part.Measure the - 8 Metal, chrome; dBs recording output and the non-signal More than 41 recording output for comparison using an dB . electronic voltmeter Check to see if the value . conforms to the standard value ( No. 4358) 21 TD- W717TNC/J TD"W718BKA/B/E/EN/G/U/UT Item 12 Checking erasing coefficient Conditions Adjustment and Confirmation 1) Apply a 400 Hz, +20 dBs signal to the LINE IN More than 55 dB terminals. 2)Perform recording with the signal enhaned by 20 dB 3)Era$e a part of the recording. 4)Measure the output difference between the erased part and non- erased part to compare with an electronic voltmeter. For the measurement using a metal tape, connect a band pass filter between the deck and the electronic voltmeter. Input (1 kHz) Tape deck (recording, erasing) (1 kHz) ^ 22 (No. 4358) Standard Band pass filter Electronic voltmeter Adjusting -n O r “ m O O s > DO — U/UT Version only Cora 1 : Blue Mark 0 FW 701 Mechanism Control Board Ass’ y V CH923 Color Cord are shown below Violet 7 1 Brawn 8 Gray Red 2 3 White 9 Orenge Yellow 4 Black 0 Green 5 D Pink Blue 6 Stand by Indicator Board J u CHS 2! EEEO CM24 CN3Z2 J FW 701 CN722 Ep ll • 3 CN712 |jCElCN To CM90t! r 711 FW 901 Ml 3 CQ o O 3 3 CN702 CN701 r t t i CN 721 Cp o VWF1211-14TTBV VWF 1227-19TTBV NO CN613 Q o & J | r . _ n I,CN901 O LT CN614 _ CN605 nnn ^^ | jnfcj VWF1207-14TTB ^ o •fc I Board Ass’y 1CNI V) nj Main Board Ass’y f~l PI Deck B CN 2 FW 1 FW1 ~ A : Capstan Motor FW 901 © u VYSA1R3-043 P. Supply Board H. 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SS04 S609 S623 ~ S62B f 55 +. s F tr By w 15 la a - / - CN605 VMC 0163-R07 I Mk i® i jjh§ yj\ ru 5 601 £. CN VMC0163-R 09 Si © © © © © © © © I M TO CN603 IN MAIN PWQ ( VOH2348-0028VI TO CN801 IN MAIN PWB IVDH2340-OO 2BVI To G-7 To C-9 on page 27 ( Fig. 6-3 ) on page 27 ( Fig. 6-3) © © © © © © © I VR 6 KEY SW PWB VMW 1388 Bl © O 2 5m o g CJ“ 2 To G-5 on page 27 ( Fig. 6-3 ) 0© © © © © © © © © © © © © © © G © B -STB ss SK S4 DI DO — - DA LD B-DATA B CLK B STB MS 2~DATA / / / - / / X 701 EFD ECH004T 4 - f BMHZ OSC - 1 DATA B-RESET R05Et . 5 6V 5V 1 IV D GND — — M GNO -24 V POFF FI F2 DCS CN701 Fig. 6 - 1 Note : VDH2348002 DV VMC01B3-R27 I m m MECHA CONTROL PWB VMW 13B8 A SK 01 DO cs . ByOSC g OV I I m MS - B-STB m 1 QCSIW a: STANDBY ® m 2-DATA E CLK m 1 B OAT) B CLK 3 DATA XI —- ATA 3 ATA 4 cs osc E-CLK ME ! DA OI DA -CLK 0V ov STANDBY VS 3 X SREC L IT VR a a ?5 Ei B % 4 5k IBI 0VGA 16B V01 VR604 B DATA B CLK S7 S6 xo XI PITCH CONTROL VR601 20K OVGA 12Z V 05 Al Q . -. - 6 (V is VR VR602 10KIA ) OVGA16A V02 S9 RESET MDDA xo PHONES VR VR603 22KlA ) QVCB 16A V02M DATAO DATA 1 DATA 2 0V 0V DAT A3 1-OATA PE5ET, - QSQ4H11 V01Z 0v DATA 4 S3 S2 1 IK DA ~CL > DA LO S 10 & 9) S8 T - ov DA DI 1 DATA 2 © S ^ I 1 m fj - u -- r 513 & 3 S 12 Sll T METER -L METER -R DA-DI DA-CLK DA-LD DAT AO ATA1 S14 S13 ,, S12 B STOP } S16 (13 515 S14 5V KEYO KEY1 KEY2 KEY3 J9 VFOP PCO + AVcc AV9S KEYO KEY1 ® G6 . 0 B-RESET S15 U vy 0CS0UT G0 G1 G2 G3 G4 GS B-RESET a tv) -24 V ^S7 4 Sbi MBS9146V2P- 152 CASE GNO IK . B FF B PLAY S624 S625 R609 2.7K B COUNTER CAL . REW S 50B a CONTROL MICON | — A i Wv g © . . ©s T P Q 712 CN604 S609 — O R604 T P B7102 2 g \ RESET 8 COMPU CAL LED 1 i 2 ' 070 ( —H-wv 631 * F TUNING ' ru S631 .. " Q 713 & S - O VMC0260-007 A FF S604 O O R605 Wv 4 7K j 1 SLZ 981C09 T 6 0 COMPU . A PLAY RESET g ik G1 REV MOPE SS 3D 2V MOPE KEY 3 S606 s Q 70i CASE - GND A COMPU CAL Q714 N 3707J $ . » £? S m A COMPU CAL LED D 606 0) m 22K Q710 27K . ru 1 g a Q711 -o o S629 © © ©© © © ( ) o 5 ft UJ - VMC02B0 0DB T o 0716 R 723 - N. S OUB S 633 B REC . L g iS gf 2 QSQ 4H 11 V . R622 I * 2 2K It * aS * BLANK SKIP LED OJ R621 s m .- 5622 o Es a ag g 10 in OJ OJ C\J GO . . S62 S a D R722 J ki U k n R 720 1 w ov 0721 L SS 21~S622 S629 S633 B PAUSE H 5.0U8 . B DIR r wv — VMW 13BB 0 S611 2. 7K 1 £| | STANDBY LED PWB VMW 13BB G BLANK SKIP R610 ft KEKD I L S610 ^ fW708 mmmmm IK . ‘ 77T o W. AAAA RBOl V\A A REC pJ CM | SLR-55VCF0B c vMC0£3 t 01701 BJ361G n A. DIP POWER 8 til XX s s £ ¥ £1 © © © © 0 © © 0 © @ — u 1 2 3. a a - !3 UJ - . (V 2 yi DN6B51A .1X2X3 u . 1 X2) S/! 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E - 3 6V . ^ -oJlo asKi Si R742 pg PC 3 ?Et 2 VR 701 10KIB1 . 8» TO— m 0744 g 3 ' 2V 10K 2 Q PCO IC731 IC732 |A| CAM MOTOR DRIVER |B| BA 5218 BA621B ftj CVI EXI25L u fc - sis 2 II sis i £ i§ § 3 5 6 IX2X§3X4X5X6X7XBX^ s § s s 2<- U2X n ill < £ s X4X X X7XBX9 s £ 6 s n (M i i u o fu OJ § 8 L) s i U d ul < < a 6 w\ u s 8 o 6 6 C 703 ii 0.01/ 16 100 R 771 wv* 100 P7?2 Wv 100 R??3 Wv 100 R7?4 WV 100 I PORT EXPAN0ER-3I IC702 IA | REEL IC733 M50253P MOTOR DRIVER TAB409S cu S S 5 11 >5 >S § > S > H X2X3X4X5]( X7XeX fij g LO 8 ^ > 7 2 3 4 6 ri (V nj >X£ X X XSXSXS X5X^ 01 DO CS I £u 3 & . i ul E 8 EC L < < <\ < <D dXaXgXiv ^ 73 -lRw . BK O H I O Q D W CJ \ a> t °\ m< — TT75T11 ?. ov o " I^ ii' 8 d CD CD R 3 3K — — —' R 734 WV 3.3K ^ rj 2 5AgXiXg. v rl 736 -lWV . BK wv H JS - ? 6 o 2! ByOSC iBl IC734 TAB 409S W UJ v> rf MS < A NOHM SPEEO ADJ, SK m svsv OcslKI m 0 R770 DATA 3 DATA 4 I I - 2? 2 < DATAO OATA 1 DATA 2 STANDBY 3-OATA 2~OAT A E CLK l 9 B7101 SPEED -HIGH 0742 TEST POINT -« ’ B-STB I. 1IV 11V - VR 703 lOKtS ) - m m m g 10K B OATA B CLK [© m . - & i( 9 2V R752 d OV rffiov ill s 10’ 1 ^ 5 OV f m 9 i A HIGH SPEED AO J. (EAI 15K TO”i 73 «< R B7 .4 > a R77B KEYO ov DA DI bj _ n7 o ov 0743 110. R751 0746 u+ o fN cu cccv B. NORM SPEEO ADJ Oh Jo i!i n . CM PUFF 22K ov . B HIGH SPEED ADJ N * 1 <§ < Q717| 0739 B I m 2 FW 1 m HlH _r ©n ^' 4ING Ov 41 < I DA -CLK m DA -LD .I 0 1 8 12 E £? S m =9 a C2 ••• - < <n CD m f cl VMC 0234 P08 0718 1 m 5* m UJ CN711 W 701 - 10K I 5 S3 3 8in! VMC 0234 S08 7fT J CN712 R 7QS S" u s /M H J \—- - O© © © © © © © ~ M0738 8v z in a sase ' VMC 0234 P15 S 32 u * uo < n S e i ( (! 5 4 © © © © © © © © © © © © © ® 4 S II? £ 10. 1 uj © 8 s8 pjv|j CM « X2X3 . 10 gfc u u_ 0N6B51A R PLAY > HALL IC L £ . PLAY © LEAF SW VSH1170-001 CAM SH PWB A MECHA VKS3616-00A R PIR F DIR B STOP F STOP FI P/MS F P/MS CAM SW 9 8 7 6 C704 —1|— 0.01/16 9 YOX 7XGX:5X'*X3XZXI IFW tv s' RA702 QR80B5J 103 0703 ov| 1701 - ov & ' § . 2 7K R711 WV 47K 3 5V 0704 ur R 70B Q705 +B Playback signal for DECK B SJ? 35 L R xa ** Indicator signal Line -f - -B Line Mic input signal ’ iZLPsrts are safety assurance parts I When replacing those . parts make 1 sure to use the specified one. . (No. 4358) 25 TD-W717TNc / j TD-W718BKA /B/E/EN/G/U/UT 1 2 4 3 ICBll 5 ( 1/21 fl 'i — :8 + | ERASE Rch a g g g , Wv 2? %1105 C 1104 .II ^ o ^ . . sk SI a a R 1109 If! s? to in a o s m P I UJ ; Jffl 2 s if . § 8T u — — U2 ) Hi} MT) 2 (a ) ( A -0. 2VT-0. 2VT -0.SVT-0. £VT * - R 2105 2 0 012 o o 6 5 - ov j)n oa i . BJ , flu ^ RS 3 3K . C 2106 - — .©+Jg IC812 4 R 2106 AAA 270K a I J3v 4K 5 ft 8± (\1 l0i $ A PB EQ ADJ - . vlv0.I 7V i O 2 —< >— 47 1 4 C 2104 ST 2 T . . s s- VRli 1/VR211 . vH 2 • glsl? 3g S I R2109 o o 22k ov 02101 8 7V 5 47 105 —nswv 2.6V A 70E < 7 wL +v ov 5 £§ B Wv 2 4K 2 u o J i 00102 32 o 3 R1104 0 012 4 1 4.7/50 ov A rWVi I AM Cl106 , 9 100 333 25 ® OS d> © J IS =G> 5S — +a R01O 6 4 E HEAD A5S VGH0425-542 Lcn g ~ . < A fi/P ss U + U] 1 iY2Y3Y4Y5Y6Y7YaY9 g g 8|j7|p.B. HEAD 5 ?« ANS5S7F I A r | hsJvS ) i c a i2 UPC 1330HA I •***, TI TI . to* 4 7/ 50 -7V 125 fe* AN6557F I 1/2 ) ! ICB16 AMP I I . | 6 R/P A E HEAD 11 M S i I ASsT] VGH0425-542 I §| g gYs g VRl 16 r-O o Kr ^ - <D O 8k SI a sTs ,6 V*! — — R0152 Cl 154 ViA 100 Q8151 01 + 2SZ a) : 4 3) O lOOKtBl u m ; @= g|g g * ^^ — 2 a 6 sf si 2 cc ? ''J ® * w !u SI - — . R 1155 AAA f 6 8K - ,I - 6 . sv pv 5 tv Q 1151 in g? C2154 21551 R AAA ov ro -to- 270K all 02151 si# 1.2V ^T S— R2150 o H1 ' 6 >V . 4 7/50 V AN6557F 1 1/ 2 ) 2 m H21G 4 WV 22K ** ! i s C 2156 ri i ?® ID 02152 -0- 2V. 4 J a B70EQ |854 ; Si # ffl K s u £ o . CVI a O 0.012 R I D — S lo. IV a . . . 22K I R 1150 WV 4.7K ~rn \ VRl 16/VR216 0 PB EQ ADJ ! i R 1164 Wv Sr s Sis u + 100K 1 B ) Cl156 4 7/50 ~ o 5V . Yl/21 +B S3 xn42 \ VR 216 ffi . 0 012 I* R0151 L AAV 22k - AN6557F 3)0® ' I ICS17 7V 1 is\ g | ! c UPC 1330HA I I B |p. B- HEAD ’ i ! "M i T ! - . r.. J ; ! ^ i I •» ^ 1 pv iv L1201 .^ Cl 206 L22par IBmH f 150P/500 ; .. II C2206 . 150P/500 .IBfnjH . ?.150R/5QQ C 1256 ST C 2256 . t " Ji + 88 o sli5 iT- LI251 IBmH .-Y2551. 150P/500 E 5 a o nj — 8 o in | A | HX PRO —* . ' Cl 406 Hh 0.039 - Wv gI T < R spio ml ifi 6 4 m o 3 u 15, 2 ft V1 * T f ? a L R (e) (7 Hh 0 039 - (a r to OJ O (NJ 38 <> o - (9 o ® s = :l 58 2? S U §+T H § +.B sf o f 5 0 8! o jj ^ ” 100P s i I R2401 C . V < s VMW 1307 A Playback signal for DECK B Note : VDH2348002AV © -fr — )— )— C2406 • m PWB 10, V C A — 270K n < II2 i4 .1 CRulFi ( 4) (5, Y ft ST ? o F nl V C A ID E 2 II 10P ft ?i J (3 ft — C04O 2 I J I3 14 E T u >— >— § HH1 — JMAIN I L - REGU LATCB R2402 WV 33K G 25 RXIIT\ VCLTAGE D o f f f 16, ID U o F S. ? 17 ru 2 ¥o o+ ^ 8 ON R 1401 C 1402 1 WV 270K 100P R 1402 S ? L sa » ||SS2S2S3 mss 8sI| Playback signal for DECK A L R Recording signal for DECK B Fig. 6 - 2 - TD W717TNC/J TD W718BKA /B/E/EN/G/U/UT jp.B. HEAD R 1110 RTIOB 3 . 3K m R 1107 . l SK 4 2 sfS <D v 2* s ?S a - . - . —. - if [> u $ o 4 „i cn <n f 1 -o. SV -o. & -7V| 2SK 105 IHJI or 2SK 105 IA ) 2SA 1175 lhFEl sis s t-i -7V| T .. 01152.02152. 08443.08444. 08432.Q8482. OB431.QB 441.Q0442.Q 0481.Q0491. . . DTA 124ES IV _ 2SC 2001 ( ! • Kl JV .. 01101.02101. 01102.02102 01151 00483.08801 0B802.08803 06904 08101 Q8102.00151 08434 Q9484 00435 DTC 124ES Q1102 ov . 7V 1 0 2vI 0 2vl 0 2vi 0 2vi . . Ref No SEMICONDUCTOR a A 70E < I 10 1 AMP .106 7/50 9 8 7 6 0B492 . - ov 02102 HSEQ R 21O 0 I 4.3K )6 R2107 < 1.5K T1 AAA* R2114 22K C 2106 R2110 MVW« 27K . 4 7/50 - m £ -w- LU | . . +B ov NF ov ov ov A AAV BO 6 ;eei2 R 022 k If F> n RBB02 cn § OV i< s u y s 6 OVTQ8803 6 :8 6 s QB802 08801 ffs 2 o CM 10K 0.022 in CM < 3.0V cn 6Bk OV *Y s 150P 0.022 SCo 8 6 If *- a 2 CB0O3 s RBBiO ^If CB805 60k m if sT C08O9 0 1/50 RBB01 AAA o W 4B GND ifs - sT OV LA 2000S COMP -e ov aiaawa » IC8B3 BA 1521BN AMP Tvg . - & BLANK SKIP M S IC882 ass - - as m sai ttMisii S? o m CD 2 ,' V s 2 o o 6 o u - 4SS 1 1 . " ‘ »4 08431 L8431 - 7V o 4 SI 5} U 6 00441 +2 S - 7V 'i —F ¥ 3 ^ 3© u 6 -7V VC3H 100 B- 05B s f =S5kHz i * CM CM = ^ - ? CM CM 6.3V ${ . R 0448 R0445 — Wv1 1M if -TV ^ 08435 -7V 12 u o I 06401 2L-TQ8433 1 OSC] L0451 * - VQH 100B 05B . FREQUENCY ADJ a 8 * CM sis s CM CM . CONT LB4B1 To next 08484 SSTSS . 861AS £ A8IAS-L ABIAS n —7V 8 m S la - 4 BBIAS L cn co B8IAS R 5V m 3 u . > A 70 870 ImH 6.7V r 08482 5 BV a ANORM rrr> T1 08483 4 08492 8 TL 2RS "Q 0033 yi J«rl „ B9ECSISrB - MS / BSklP MS BIAS — ^66K A/ A ARECSJSrg „„ DB 432 IK R8484 ”AW IK C 0495 CB 496 -- | . -.-BBeCSIS. -. NS APBMUTE to . O 0033 S J G L ABECSIG-L „ CM S 2V 2. 'W rw ?T y> @^10493 o | B | BIAS i * I* (srsv R0492 56K AAA 7.7V fr*w 7V 6 tv - -wJ ; ^- BPB ssa a BPBMUTE © B AR04B2 4.5V 6.7V -7V - 6 L i Bflg RB4B3 4.3V ; 3 a? m -7V 08491 A 8 Af ~7V 0.0033 1M > 4 BT C0447 RB447 cn 00434 7V 7V ,,0.0033 C 8448 1M — — 1M 6 3V 3Cl 3 o -22V 22V r*' co 7V 1 > RB 44G n) £ -7V RB434 08443 . 7V -7V 08444 O 08432 © . R8433 AAA IK C8446 ' . — 10 CU . FREQUENCY AOJ 0. 03 0.0033 0033 8443 56K 00442 3 L8401 || C8445 7V BIAS CONT A Wv o tSBBiSSL E | A | BIAS 0SC | .g i ' “7V < e 7V GNO B B -7 V -24 V o °< CD X \ 5g 8 +1:!>g f “95kHz ^ gf - ZKPsnts are safety assurance parts , When replacing those . pants make sure to use the specified one . * | ss es m i®;scSSsi 3EGK B ^^ SSEi®i3 . E? t L R Recording signal for DECK A 26 (No. 4358) —|— +B Line — ‘ ~B Line TD-W717TNC/J TD-W718BKA /B/E/EN/G/U/UT 2 1 3 LL i i •« II I u li 1 u g! _ ^ o. 0022 _ ' RSB02 u R U GND IN CM o ialj 6 CH BOOST CF EQ CONTROL in —( ) to) ie o 8o “ 8 s 3 .> ) Si s 6 zsz + s- ;0 § ft :»8) s .£ Vout lout VCC CL OUTPUT CONTROL| O N N O \ MAIN CONTROL T Vee IN MJTE 3 S SJ ft CO BOOST CP 4 3 s s s ft O J 2 ?V, *ZE1 i. s ^ . . ,) ov. T) CH ,ov 6ND ov A02 U9, AOI DI CLK LO @ V A B ) A07 1.6\ . 'n eU09 uu-co Aoa 2 1 - 2. 1 ' B GP 00 A 12 9 ) 410 All VCC ,10 ) vaa 3V o ABIAS-R - ABIAS L © 5©? 04 A05 A06 ov, A-CR , A03 <v 3 ) A 1 3V § \ A-CP OUTPUT CONTROL! Vout lout NC Cfl g 8 TO) TIJ 12) 7 6 . + m ll EO CONTROL tv .1 } V33 ov . - 4 CF Jr ^ *r2L T f M in * + 3 i « u &1 gj I m t< 5 u 8 C 120 B i af " ® 8, S < cn M 5 5 s an 4 - OA OI DA-CLK DA -LD g,, 0 0V © sv ©sv AHB9.11 CD ©| wWg g . ^ "" g o o o u \ i J a u II 8o W (V + 8 aj CD u 8 8+ *o s ra 3 15K . V < t I n: liZS3 13 P< r QB901 ! | A| TV < r 1 R£C BAIS CONTROL ^ J? tn -7V 3 K -7V 7V “ -7V 02902 ' 6 l j L sk a 2k ? 6 ! -0.3V - 7V 10K 02903 — PORT EXPANOEB 1 | ICB91 > ov 1-QATA J3LO a m E-CLK A70 B70 BBECSJGrP- ; ; yn?c - mm 5V V39 E 7V DATA Ollfe,ov 010 00 ©(ov 09 © ov SR5 BR5 MS/B5HP 00 LINEINMUTE - u I I m B. BV INVOL 6 Bv APBMUTE APBMUTE ov 02 BPBMUTE BPBMUTE SPEC M50253P CLK 01 NS To before page 8 CB901 | > +-* || 0 - 05 ; - ^— -~* m L o+ ‘7V ARBSIG L -L g. - “7V 02901 ^ ABECSIGrR ^ | l+f 01902 -7 V 01901 «1904 V v ,io 5v > >$ 2< OJ £f ® J22? ^ Q ' . -7V — „L J 8 8 - J -7V 1 ^ a !S i ARECSIg ID N O O o a> oi U1 CD 03 (O sssdifc 0 0022 a | BOIt D/A CONVERTER | 5 C 220Q ai Iff ICQ93 MBB8346B fe 07 , ©Q . gv PO ) L ' ~ GSX °V ^^/ 15- 5K Q5 4 03 04 4V ‘ -- AMS EsS m ru MS/BSKIP MS IDVPC ANORM A70 B70 ABIAS o mm BBIA5 ABIAS-L A9IAS-R »» I v tv ll 8 g 8>° < Sf 2 > § 2 m: o i BBIAS-L BBIAS-R 5V 7V GND 7V — -24 V 777 MAIN PWB VMM1387 A 1 L tl |d !§o o?o?m$ o? : R Note : VDH 2348002 BV Playback signal for DECK B T7~t § L Playback signal for DECK A R ] < > u < ai d i in < ) @ f ) @ © © © a)(a) © © © © <9 © @ ©© © © @ To G-4 on page 25 ( Fig . 6-1 L // / / / / / / 5ru u. (/) 2! 8 © © MEOHA CONTROL PWB IVDH2348-OO2OVI L R | |2S!aSS2 £SaSaSS;s| Indicator signal VMB8 ?63-027 ^ ^^^' j !3 S3 mi _ ! R Recordin' UT TD-W 717TNC/J TD W718BKA /B/E/EN/G/U/UT - 7 6 9 8 10 . Ref No . SEMICONDUCTOR IC861 HEAD PHONES AMP BA 152ISN ( 1/2) ID O CD O 7V & ammtm i 40 g, i? s S . - ^SlhFE ) Q 1903 Q2903 A 1 I 6 .. H P JACK PW8 o S=r° u o C 2603 00901 Cg S“ o 22P DTA 124ES © I 120K Cl 603 01901.02901•01902 Q2902. BSAl © *-* <2) Q2 R 1602 o 55 R 1601 JG . DTC124ES VMW 1388 22P R2602 IC871 Ejj ^ L VC 45B0L I MIC AMP I 120K ^ 0 » »» ICB61 , Ov B 7 « MIC JACK -7V BA 1521BN J8701 ( i/a ) -V01 QMS6035 100 CD o S ) o 8 © d> 0>i-* TO MIC <D > I ' I | . SHEIL D MIC JACK PWB VMW 138B F O 77T m c ? . MIC1 ; . . TMIC 2 - MICGND GNO 10K . ^•7 -? m JMRVR R1604 10K R1605 . 2605 . A A A 6 BK R 6 BK * m m m m © R2G04 vuMTvm 25 L m _ m To F-2 on page 25 ( Fig. 6-1 ) 55 L D woe osc METER -L ME7ER -R B RESET W Wl W> - B-OATA B-CLK — B 5TB RUTE STANDBY PUTT ' - NS 1 TV gHECEOTE 3 - 5V ZREC !0V ggrgs TV ACRO 7V 5 6V 0 01 11V ,5V 0 2-DATA E CLK . - CB902 . DCS V 93 Voofe;3.7V BSKIP-LED DATA 011 %.3. IV BCAL LED CLK 010 ACAL LED % ,3.7V ( G9 13,3.7V OB (12, 00 01 07 03 06 vi ov 04 05 | PORT -24 V M NHC FI F2 BBIAS ®^ “ At .PBSIG- HREC \ E To E -1 on page 28 or 29 .3.7V FJRS-LED 02 IC892 INPUTVR -LED . S.5S5I6d . M50253P MICSIG EXPANOER-2 I VDC IhCS-UirL - LB8ECSIGTi... "' .BFgCSip-R 1 - BBIA5-L BBIAS R - -“ RECPUT L ts 8324 $ l< / K! 5V D 7V GND W / / F ~7V RESET LINEINMUTE B-GP . 2OT/ 12 SK VAB81 ^ MA 27 T -B ? ? !s i? i CN803 VMCO 163-007 63-027 J H D < | dXgXgXgxSxiXz) | r To F-1 on gaeje 25 (Fig . 6-1 ) TO CN605 IN VR !c KEY SW PWB ( VDH2348-Q | jsas5ais35 esss»af lecording signal for DECK B Fig. 6 - 3 ss as ^ 5 S3 8!i [ are safety assurance parts. When replacing those . parts make sure to use the specified one . ZhPsnts +B Line _ R Recording signal for DECK A -f - ~B Line G Mic input signal ( No. 4358) 27 TD-W717TNC/J TD-W718BKA/B/E/EN/G/U/UT 2 1 4 3 1 1 5 r C / J Version A DOLBY NR 1 B REC AMP IC836 HA 12169F0 L 1351 - VQZ 0024 001 02502 B in.* LIKE 1r IC852 BA 1521BN ( 1/ 2 ) 0v BPB5IQ-; - _ J) + \fi - APBS1 G L’ \ 350k OV 2 in CD CJ 4 -tv 4, 0.4V . 1 on rps?T "+1/S0,;iSv,, 3i51 . 4.7/5& -Y ... Q /IV 00511 7 7V -7 V C srcr-rr -cr cn C 2351 - C2 I ' 1 4 1/ OJ in s /r ^ * . T •“•gSB*” ov aok 4.7/SO "2304 3S3L rnk&ii* 4.7/50 D RB529 . 4 7K R053O .7 4 OSC K - VQZ0024 001 - * 2306 |W4 METER 1 Ml B-RffsET B-DA 7 A B CLK B STB - o TOTE N STANDBY PPFT - 5 6V 11V DCS INPUTVR E 11 -24 V FI V1 F2 To E-10 on page 27 2 APBSIG-L APBSIG R trt tt a BPBSJG L BPBSIG-fl tt « w w m - am / ..MISSIQL ® j ^ A 145. 6 V | 0915 ® - ^ ..GPEG.SIG-R . -‘4 BBIAS-L BBIAS-H . -s REC 0UT-4. „, ~ LltNEQUT R 6. 3V BSECSIGrOS sv ~ F 7V ru a COMPU LINX JACK ;5T —> 3. 4 \ 3 . I ZV ASAAL 1/ R 90B —<©G>^- 2 m cr m 21 AW < 180 Is zj§ J701 7V 1 IV ( 4 ^ 3.4V 2 7 ® TP Ez3 rd 8 ate ate cn 10 £> " " o rj / HI , . REC 0UTH4 ^ 56V LINEOUT-L* o - 8 $i « GMS3533 V01 GND —7V RESET ,, C931 150P LTNEINMOTE - B GP 355/ 12 - 5K J ov NOTES - WITHOUT INFUT SIGNAL. B> <QD ®> <35 1 VOLTAGES ARE DC-fCASURED WITH A DIGITAL VOLT KiTER COTCITION m sw NORMAL SPEED CUBBING = CFF. FUSIBLE RESISTOR UMT.AWABLE CARBON FESISTCR - NON POLARISED ELECTROLYTIC CAPACITOR POLYPROPYLENE CAPACITOR A B PETAL TAPE REV MODE SH ' ZZ: 2 UNLESS OTHERWISE SPECIFIED ALL RESISTORS ARE 1/6W ± 5/ CARBON RESISTORALL CAPACITORS ARE 50V CERAMIC CAPACITOR OR 50V MYLAR CAPACITOR. ALL RESISTANCE VALLES ARE IN OEM) 0 ) ALL CAPACITANCE VALUES ARE IN FlP pFl ^ ALL E CAPACITORS ARE SHOWN IN TVE FORM CF CAPACITANCE! Fl /RATED VOLTAGE IV ) ALL IDOES ARE 1SS133 OR HSS 104 OR MA1E5 . . G ' MOCE . Note : VDH2348006CV . , 0TA 143ES 2SC 1740SIRS 1 2SC2001 lL KI 2SA 1175 IHFEI 2SB7721 Q.P) 2SDB82 ( Q. PI . .. - . SEMICONDUCTOR Ref.No. DTA 124ES 08503.08511 085? ! DTC 124ES 00522 . 2S046BIB.C ) 2SB647ICD) 2S02144SIVWI . . . 0913 01502 02502.08252.08253.0910. 01501.02501. 08251.08254.08501 Q903.Q909. - . 0901. Q915.Q912 Q905. . - . Q907 Q90B o . I N g - 11 as 8 a { c Ji/ai - iE- BVl 8± gii -7.7V A 0903 r l 1 - TD W717TNC/J TD-W718BKA /B/E/EN/G/U/UT 9 8 7 6 10 FM R8264 m s sk 3fs 5 - .Ps s : _ OJ m oj(vi - ou OlD rvj 2 LS ^ O » ovl ov 2? 22K OV J j si in a * 2 ' -2. IV - . 4 ZV 0 n ' ' 0 YlTin |siJk? h §f u OV 3V OV u ;5 ' M S f u S s s 0-WWH o- I BIAS ADJ I I BIAS ADJ -— VWi vW f DAC DOLBY B/C NR V i WV -2. IV -4.2 V IR i- o" Sty s » mi OYj i r - I QQga 1 rv u i "i S . in —. 4* 0V [I UJI. £ li L Q 901 1 - *» (3 13 <3 ! I 3 -3-3. TV TV S3 OJ 8 o sv -14 S isa cn -20V 8f a« » i « » M| i ^ -- O’ »V Ifl C _ SSL ° -7.7V AR9a°22 24. nv -24V ” m 1/2W 54 I HC y NN u: A |< 8g 28 ( No. 4358) “ Playback signal for DECK A q Recording signal for DECK B R Recording signal for DECK A Mic input signal 7 ffill w ru a° riiiil ©- ZLPsrts are safety assurance parts. EoPuieitRetspici??eSSonikB ” Line -B Line 0910 j W 8?» ) ”C . DSIZI^ sf - C941 0. 1/50 D910 ” - _ m & jgji| « 1TP ' A C914 06 V OV ^ ST 8 « 1mg - 0901' 0904 0909 0910 1SR 35-100A sv 8|& il ifl- T3 W S S i=i I i=! ITT U A PI P2 ACNSOI EMV 7122-00! TRANS PWB VMW 1307 B Fig. 6 - 4 i“ " m^v ! - - 4 POWER CORD - QMP 1340 200 ! K u+ o si Playback signal for DECK B A 0909 14. IV - irr -nr on I I R +B + az • - TV ID / v ttzsxssi / ^ 3 8« S OJ CD ©I HM / -20V 5V | A 0903 . I in © 0907 0908 EZZ N MA -TV NM / rf 2/is z2 . CD, OJ " ’ -- 19.6V ] in J 1/2 1 0 -0 - 2V GH / NC x QJ CM Soils £ Pi A 4CJ- ill M ztes LT.LLJ-- .. I1 150P -- ° o 0900 Skl 8S 2 ?iii " " S o I* -s.7v -1- Q 0252 GL / — — nil o gik 33K L Indicator signal m GP / '- . -0. R ca / 5.6V sv Q913 R0299 - 47K 970 1/50 j FQ / HM R R 2368 4 R937 — QB253 -0.2V ' 1 IV 180 WV 100K —' WV 33K H029B I WV 1 47K J CM ff A 0912 Wv — —T' Piivl 7.6V ( 1/21 R 9O 0 T1 BBIAS R T4 B Qg Q -7v|-3 7V -6.7V AR 90 lCE> Ez3 — i If 2 f / "WV 62K R3293 OJ ? HI | ji): m o T1 91K 43K H8297 I 1CK f Pm & ru u 9 J —wv :^ Si Mi (16) » m Hi OJ ^-— (1 or : m T, s I< S!f 2 MI —T WV 60K R8292 — — 00251 00254 220 TV (1 ovT -3 7 v| -0, 2! v 6 Af -s 7 v U; ov i in O- o. iv RB25B 3 TV J : T I ! ^ + ^ ST° mmm : I I o OV ON Ol m s i HI o -ovT — , (Vy jh 56K R8291 1 BBIAS-L R 1359 FM / F/0 / GO « 5 il \ §5 lift , [ ** *VW 62K R 829 S I A/W 1 1/SD - . TV GH 1 — /a A s 7v Ul ; Wv RB 290 — 220- K RB295 I Wv 1 — ~ EO WV B2K *- . ^ +. 6) VO p- i I T —T — RB35B - ^ .- - t H 1 1< i T' . WV 43K R 1368 47K 6 TV FM t- T WV I WV R 2369 £E J 39K R8205 ‘ vW 220K 08209 [ — T ' 1370 Y o n *\ 47K 62K 00201 HB 275 WV 1 i ' WV 1 39K 62K R 0257 6.8K WV VI R)/ UJ T R0204 1 3GK 82K RQ20 O| R0206 Wv RB 28B T1 _ — AJV—— R 8279 — -4.0|—WV 10K OUT \IRI w; DAC V7V 30K WV 55K T WV 27K -21 TV VCC 6BIT — — TJ *, WV R0203 100K 43K RB357 TV -4.0V .- ) AC _^ . — •WV 75K R0274 — — — . > AC OUT \IL ) A - -WV 6 TV IL BIAS CQNT 1- - 4 ' — 1 27K R0273 ‘ WV RB355 6.3V 5. |.- . VEE B4) 6BIT 0AC T ‘ T ' T Wv R8259 3 6K -6. TV R0356 BIAS ADJ ( Nl DAC * ) ( Cl 5BIT DAC |B| REC - B GP 22K .- ( Ml I 22K R8354 B CLK LOGIC 1NJ T LMA t Wj R0353 B-DATA CLK IIL SW 39K R0272 02K 1O0K 00277 T W» 1 30K R827B NC DATA A ' ^7 eft 5 27K R0267 *VW — R8268 Wv 100K — _, HC (43 (41) jn a — T 7 ^ ^ V V ( i OOLBY B/C NR GH — Reaas R0276 RB270 R0265 I 1 W\ 33K R8266 1 \A/V GP 1 ‘ # — a— ) (4 EQ VO L T ( G l RECT - . m N. CD U V L 7 U w w # N tn 3 S “ P 3 ! If ^ -0.2vjt - . Bv ! -6.04 -6.0(43 0V sMflbY 5 LB., 1 — GL 8 ? Kn Sa 5§n m I! S. a5- 2 rs wIK 5 u CL 2 D UO as + aft VCD Q] u oj y fflj = < u UJ 10 IJJ 4 S m a) dig ID 8L ru F/0 CD s in sfs l S 2 ® <o iis Hhrru rf to in 10 1M 220K RB271 T 1 VA 220K F0 TD-W 717TNC/J T D-W 718BKA/B/E/E N/G/U/U T 3 2 1 5 4 A / B / E / E N / G / U / U T Version r A LINEINMUTE |LINE 1/ 61 I Lire MUTE ] J5501 RESET EMN00 TV-421AJ2 08502 > IN IK tv" in . 4 7k 0.5V R 2505 B o t [ . A 7k Q25 m ; J lx > ov t& UJ . a'} Lii Ui tiii I i ov 02501 ! ! [ f IK ! . INPUT VR CONT i CAL DSC : t IF BA 15216N 11/2 ) . into s R2503 LIKE IN LINEDUT m . 2 2k HJTT 0 IC852 R 1506 o § j #£ 08501 01501 s| i 01502 R 1S05 ' .503 © P 5V ' D9501 MUTE LIH OUT LI( J + \S +f g) -IA, r s r ; 1 Ov 7Vl [ o c - - — J >—<§: )—<Ji )I g r<5 81 +B 08511 7V 7VjL 2 TVi Ovl ov OVI OVl (n 1 Un : 1 l 3 -7V ^ 2 s OJ 8 •HM o 6 —(a 2) ov ov 5 0V r s = - >—< 6 ( ru s6 -7V -7V ~7v 0V e O 0) a •4.0 a on m a. u C0521 4.7/50 D RB529 o 6 — .— R8523 W 12K RS522 12K H S, 4. 7K RB530 R8524 V V V 10K 0V 4.7K ICB52 BA 1521BN I /2 ) fL osc ; R- I 08521 isgaa, 0- RESET B- DATA B-CLK r< to 7V “ R9531 B- STB ROTE DB521 22K M STANDBY — QB522| ov - N t 11V DCS E s ZB -4 f M 5. 6V O 8 U 3 ETV ft TOFF M » a ? " gr p INPUTVR - 24V FI F2 ! A APBSIG- L APBSIG- R To E-10 on page 27 JBESSIGrk. mSSSSS&SL. MICSIG a B> A + 5. 6V 0915 6.3V —© BBIAS- R RECOUT-L MC0UT-H ~> !W 5V^ C0M=U LINK JACK —G<a>> © <3> 73 5^ 470 m o 2_A S J701 ID £ Mi / A * 1/4 W 5V Q! E so R945 VW 0MS3533- V01 7V ^ A 4 . 7 ' £B> S T< m ,+ $ CD CVi ' j S±8 4 o ip & R 90 I B> 0901 { 7.6 V N i:g ' F * A 3POiF L BRECSIG- BRECSIGrfi '73 7V o g g 18Z (5 o 82 ( 1/ 21 R 90B Wv 100 < * o m 'T I IV w903 oj to S O o pQ n oi g ST r ^ 8" 6N0 r f & L LINEINMUTE B-GP A NOTES . - . CONDITION MOCE hR SW TAPE . > NCPMAL SPEED DUBBING . OFF A 0 REV MODE SW G A DIGITAL VOLT KCTEH WITHOUT INPUT SIGNAL FETAL ^ 2- UN_ESS OTHERWISE SPECIFIED. ALL RESI5T0RS ARE l/GW ± 5X CARBCN RESISTOR . B> ID FUSI&.E RESISTCR LmjtWIABLE CARBON RESISTOR <ffi) NOfPPOLARISED ELECTROLYTIC CAPACITOR <33 POLYPROPYLENE CAPACITOR 3. THE RESISTORS LISTED BELOW ARE FUSIBLE RESISTOR IN THE MOOEL A/B/e/EN/G/UAJT R901 R902 R921 R9B7 R940.R95 l R952 n755 R8482 BB911 ALL CAPACITORS ARE 50 V CERAMIC CAPACITCR OR 50V MYLAR CAPACITOR. ALL RESISTANCE VALUES ARE IN 0FM( a I ALL CAPACITANCE VALLES ARE IN FlP pF ) ALL E - CAPACITORS APE SHOWN IN THE FORM OF CAPACITANCE ! # F ) /RATED VOLTAGE ( Vl ALL DICCES ARE 1SS 133 OR HSS104 OR MA 165 - . , - . - . .. .- . . . SEMICONDUCTOR 0TA 124ES DTC124ES 0TA 143ES - .1502- 2502. 8252- 08253 - 0910 01501.0250108251- 08254.08501. . N - 25A 11751HFE ) 2SB772 ( Q P ) 2S0882IQ P ) 25D 4681B C ) 2SB6471CD ) 2SD2144S ( VW ) Q . Q903 Q909 0901.0912 0915 0905 . 0907. 90B. Q ov. §)JM 4 SB i Q AL £ 3J g ( _ -G. 2V mem o Q913 Q » (2)5 08502 08511 08521 08522 2SC1740S ( FISI 2SC2001iL KI . .- Ref . NO w J 1/2 ) OV 1 VOLTAGES ARE DC tCASLRED WITH l» .. 150P C931 300/ 12. 5K “19 o “20 V + SB - is- svl 7.7V 0907 0908 A fp> R952 mk A 0903 A 4 . 7 L Fig. 6 5 “ N o t e : VDH2348002CV - 20 V Ez3 H& -15. 7V a fi to - a: 1/ 4 W H \ TD- W717TNC/J TD W718BKA/B/E/EN/G/U/UT - /U/UT 8 7 6 10 9 FM RB264 220K R0265 Wv FQ — F/Q ST S I KS| 33K R0266 " WV 100K ^ 39K R0272 T Wv 27K T1 T R8273 WV ' 75K 274 -SWv 2K t RQ — R8282 T P8 2 0 0 R8276 T ' T1 T . 100K R8277 — Wv 30K H0270 T1 . f WV Pi 30K R8279 T ’' — Wv " 36K R02ao " WV 47K — T 5GK — | R8204 WV 1 39K RS285 Wv 1 82K T — T1 220K B2K R0203 1i V/W R628 S WV T R02B9 Wv 43K R029O T R6 2 9 4 WV P ( 56K R8291 1 WV '66 ' K R0292 ] 91K R8295 ] WV 1 62K RQ 296 I Wv 1 — ' — -—T T — T 220K T< — — — 43K R8297 I ViA 1 1 33K —T — R0296 I 1 62K R0293 wv — wv 47K — — R0281 Wv 1 39K 1 R 0299 1 33K lOOK r NC '^ 7 ^ 3' so W R0275 WV 1 S 2K HM HC X UN tJ ' 120K R0268 | 1 GP ©II > . 2P0K R8271 — —T — GL (T)J . Wv 1 27K R8267 WV- 1 GH .m!£ -6; L RB270 T |B| REC 3 B-GP ~ EQ | 00251 R8259 WV 1D0K R8257 7 -o. av .,. „ 1 00253 108252 CHH© Y B / C NR -7V -7V ru 1 _ i i i i i i i i J Playback signal for DECK B «M -+ | <n I I i i 1 «m 1 O’ * R » ' R 1 i L Indicator signal i T v ^ ^ iSswsKM *® s Y B/C NR »5WP a / w 3 cs - ‘O 3 2? _ ca i Recording signal for DECK B L Recording signal for DECK A R Mic input signal ,9 '^r o 3 s S3 [ • R 1 2V Playback signal for DECK A o ' POWER SUPPLY BLOCK b ' i f i s ' U/UT > pm ( for Other Areas ) AF903 «8 3 * AFSOI T 000mA A F902 TBOOmA A CN9 tyR 9Dl <£B> y ^. 4 7 1/4W 5v t + liv t l +Sv | A 0912 F t74» T " fgl 0913 R937 >T m s a wis Si r ffl 2 8 g" S” S 3 ,rn 3 m m 24 , I A Q905 m ~ Q910 ^ *£ N 091 ^ SI 5 . y g“ s| - . ov Xi V a L. + N Sc Jf ^ m 2 °SI, s tQ 3 +8 cn . 2r ', __ § 0910 . VOLTAGE SELECT SW 0SS2325 112 - - .. . - QNP7380 200 SELECT P W B. 1 VMW2011 B I TRANS PW8 VMW2B11 A C941 0 1/50 APOWER CCR0 I 13.3V I WrAi % giL 8|f a + AS902 A CN905-CN908 VMC 0221 003 S *N H 9.6V IV '8 .. | f* |r /L 5vj CM EMV7122-005Z AC914 - D901 D904 0909 D910 1SR35-100 A «8 8 u o v cv - 2 A tn gi kzikg Is ! E/EN ( for Australia ) ( for Continenta1 Europe ) . . B ( for U K ) | G_ ( for Germany ) ; AF901 TBOOmA ^ ° POWER ! ^8 AF902 THAN5 5-02IF TBOOmA A ci 330/25 - EMV7122 005Z TRANS PWB VMW 1387 B CORO - A OMP25HO 20 O B GMP553O -OO 0 E/EN QMP 3900 200 G QMP 3900 200 - i !U 1/ 4W 8. 8; 2 -f - sjg T^ 8 S+ m APsrts J sure are safety assurance parts e i fgasa liieRetggl8 ? ^ ? ?l +B Line -B Line . (No. 4358) 29 TD- W 717TNC/J TD W718BKA /B/E/EN/G/U/UT - W\ Location of PC. Board Parts and Parts List 2 1 3 Main Board Parts List Main board A m R2102 * fl C2iOT : B 2108 .». ! C I If ill IS D E - F ** r rF IS G r£ COMPU UNK 4?01 SSL, o:;o o .o o ! I pi pi Kgj t. I laiij - JpMasst RWHRM 4 5 TD- W 717TNC/J TD W718BKA /B/E/ EN/G/U/UT - r 8 7 6 10 9 Power supply board (Except U/UT Version) Mi -. R 2151 - !< > R 2159 - sH C2153 - il * •m BUS! iliWISS 5 I | TRANS PWB1 C/ J /B /E / G ' ONLY 13 D M - - - - " ' Wmm |NS »; rain IJ1 rjM: i ' & 1 1 . H mm. • !I ' MMIH IR 8904 ill 02102 mII 6 ^ -, 0aSQ2--- - - -R052B: -ft8525:^ ^ mm ;: ' - L Ca52S 30 ( No. 4358) B 21KI1 IfiaKB jSVasjj - m it 02502 B 1 Fig. 7 - 1 •Main Board Parts List A R E F. ft ft ft C 1201 C1 2 0 2 o co CJ1 CO CO N O. C 9 0 1 Q C F 1 1H P - 1 0 3 C 9 0 2 QC F 1 1H P - 1 0 3 C 9 0 3 Q E T B1EM - 3 3 8 N C 9 0 4 Q E T B1EM - 3 3 8 N C 9 0 6 QCF 1 1HP - 1 0 3 C 9 0 7 Q E T 4 1EM - 1 0 7 C 9 0 8 Q E T 4 1AM - 4 7 7 C ‘ 9 0 9 Q E T 4 1HM - 4 7 5 C 9 1 0 QE T 4 1 AM - 4 7 7 C 9 1 1 Q E T 4 1AM - 4 7 7 C 9 1 4 Q E T C l E M - 3 3 7 ZN C 9 1 5 Q E T C 1HM - 2 2 7 ZN C 9 1 7 Q E T 4 1EM - 1 0 7 C 9 1 8 Q E T 4 1EM - 1 0 6 C 9 2 0 Q E T 4 1 AM - 1 0 7 C 9 2 1 Q E T B1CM - 2 2 8 N C 9 2 3 Q E T C l A M - 3 3 7 ZN C 9 2 4 Q E T 4 1 AM - 1 0 7 C 9 2 7 Q E T 4 1 AM - 1 0 7 C 9 2 7 Q E T 4 1AM - 1 0 7 C 9 2 8 Q E T 4 1EM - 4 7 6 C 9 3 0 Q C V B1CM - 1 0 3 Y C 9 3 0 Q C V B1CM - 1 0 3 Y C 9 3 1 Q C B B1HK - 1 5 1 Y C 9 4 1 Q E T C 1HM - 1 0 4 Z N CN 8 0 1 CN 8 0 2 CN 8 0 3 CN 8 1 1 CN 8 1 5 CN 8 4 1 CN 8 4 6 CN 8 6 1 CN 8 6 2 CN 8 7 1 CN 8 7 2 CN 9 0 1 CHOI C1102 C1103 C1104 C1105 C1106 C 1107 C1108 C1151 C1152 C1153 C1154 C1155 C 1 15 6 2 PARTS C1203 C1205 VMCO 1 6 3 - 0 0 9 VMC 0 1 6 3 - 0 2 7 VMCO 1 6 3 - 0 0 7 EMV 7 1 5 5 - 0 0 6 R EMV 7 1 5 5 - 0 0 6 R VMC 0 2 3 8 - 0 0 5 Z VMC 0 2 3 8 - 0 0 5 Z VMC 0 1 6 3 - 0 0 5 VMC 0 1 6 3 - 0 0 5 VMC 0 1 6 3 - 0 0 5 VMC 0 1 6 3 - 0 0 5 EMV 7 1 2 2 - 0 0 5 Z Q C B B 1HK - 4 7 1 Y QCBB 1HK 1 5 1 Y Q C B B 1HK - 1 5 1 Y Q F N 4 1H J - 1 2 3 Q E T 4 1 AM - 2 2 7 Q E T 4 1 HM - 4 7 5 QCBB 1HK - 4 7 1 Y QCBB 1HK - 1 5 1 Y Q F N 4 1H J - 1 0 2 Q C B B 1HK - 3 3 1 Y Q C B B 1HK - 1 5 1 Y Q F N 4 1H J - 1 2 3 Q E T 4 1 AM - 2 2 7 Q E T 4 1HM - 4 7 5 Q E N 4 1 EM - 4 7 5 Q E T 4 1HM - 4 7 4 Q E N 4 1EM - 4 7 5 Q E T 4 1HM - 1 0 5 - PARTS C C E E B L O C K N 0. NAME .C A P A C I T O R .C A P A C I T O R .C A P A C I T O R .C A P A C I T O R C . CAPACITOR . .C A P A C I T O R .C A P A C I T O R .C A P A C I T O R .C A P A C I T O R .C A P A C I T O R .C A P A C I T O R E CAPACITOR E E E E E E E .C A P A C I T O R . E CAPACITOR . . . . .CAPACITOR E .C A P A C I T O R E .C A P A C I T O R C .C A P A C I T O R E CAPACITOR CAPACITOR CAPACITOR CAPACITOR E E E E . CER CAPACITOR C .C A P A C I T O R E CAPACITOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR SOCKET C CAPACITOR C CAPACITOR C CAPACITOR M CAPACITOR E CAPACITOR E CAPACITOR C CAPACITOR C CAPACITOR M CAPACITOR C CAPACITOR C CAPACITOR M CAPACITOR E CAPACITOR E CAPACITOR NP E CAPACITOR E CAPACITOR NP E CAPACITOR E CAPACITOR . . . . . . . . . . . . . . . . . . . . . REMARKS 0 1 0 MF + 1 0 0 : - 0 % 0 1 0 MF + 1 0 0 : - 0 % 3 3 0 0 MF 2 0 % 2 5 V 3 3 0 0 MF 2 0 % 2 5 V 0 1 0 M F + 1 0 0 : - 0% 1 0 0 MF 2 0 % 2 5 V 4 7 0 MF 2 0 % 1 0 V 4 . 7MF 2 0 % 5 0 V 4 7 0 MF 2 0 % 1 0 V 4 7 0 MF 2 0 % 1 0 V 3 3 0 MF 2 0 % 2 5 V 2 2 0 MF 2 0 % 5 0 V 1 0 0 MF 2 0 % 2 5 V 1 0 MF 2 0 % 2 5 V 1 0 0 MF 2 0 % 1 0 V 2 2 0 0 MF 2 0 % 1 6 V 3 3 0 MF 2 0 % 1 0 V 1 0 0 MF 2 0 % 1 0 V 1 0 0 MF 2 0 % 1 0 V 1 0 0 MF 2 0 % 1 0 V 4 7MF 2 0 % 2 5 V 0 1 0 MF 2 0 % 1 6 V 0 1OM F 2 0 % 1 6 V 1 5 0P F 1 0 % 5 0 V 1 0 MF 2 0 % 5 0 V . . m l { jLL-U sum . . 470PF 1 0% 1 5 0 PF 1 0 % 1 5 0 P F 1 0% 0 1 2 MF 5 % 2 2 0 MF 2 0 % 4 . 7 MF 2 0 % 470PF 1 0% 1 5 0PF 1 0% 1000PF 5% 330PF 10 % 1SOP F 1 0 % 0 1 2 MF 5 % 2 2 0 MF 2 0 % 4 . 7 MF 2 0 % 4 . 7MF 2 0 % 4 7 MF 2 0 % 4 . 7 MF 2 0 % l OMF 2 0 % . . . . 50V 50 V 50V 50 V 10V 50V 50V 50 V 50 V 50 V 50 V 50 V 10 V 50V 25 V 50V 25 V 50V zft R E F. PARTS N O. C 1 2 0 6 Q C S 3 2 H J - 1 5 1 ZV C 1 2 0 7 Q C S 1 1H J - 4 7 1 . . BLOCK X A,B,E ^ E N G U / UT , A,B,C,E EN,G,J C 1 2 0 8 Q F N 4 1H J - 2 2 2 C l 2 5 6 QC S 3 2 H J - 1 5 1 ZV C 1 2 5 7 QC S 1 1HJ - 4 7 1 C 1 3 5 1 Q E T 4 1HM - 4 7 5 C 1 3 5 2 Q E T 4 1HM - 1 0 5 C 1 3 5 3 Q E T 4 1HM - 4 7 5 C 1 3 5 4 Q E T 4 1HM - 4 7 5 C 1 3 5 5 Q E T 4 1HM - 4 7 5 C 1 3 5 8 Q E N 4 1 EM - 4 7 5 C 1 3 5 9 Q F N 4 1H J - 2 2 2 C 1 3 6 0 Q F N 4 1H J - 2 2 2 C 1 3 6 1 Q F N 4 1H J - 2 2 2 C 1 3 6 2 Q F L C 1H J - 1 0 4 ZM C 1 3 6 3 Q F L C 1H J - 1 0 4 ZM C 1 3 6 5 Q F L C 1H J - 1 0 4 ZM C 1 3 6 6 Q E T C 1HM - 2 2 5 ZN C 1 3 6 7 Q E T 4 1HM - 4 7 4 C 1 3 6 8 Q E T C 1EM - 2 2 6 ZN C 1 3 6 9 Q E T 4 1HM - 1 0 5 C 1 3 7 0 Q E T 4 1HM - 1 0 5 C 1 3 7 2 Q E T C 1HM - 3 3 4 ZM C 1 3 7 3 Q C B B1HK - 4 7 1 Y C 1 4 0 1 Q F P 3 2 A J - 5 6 1 ZM C 1402 G C B B1HK - 1 0 1 Y C 1 4 0 3 QCS 1 1H J - 5 6 1 C 1 4 0 4 C 1- P A R T S 8 3 8 5 9 4 C 1 4 0 5 Q F L C 1H J - 2 2 3 ZM C 1 4 0 6 Q F L C 1H J - 3 9 3 ZM C 1 4 0 7 Q E T 4 1EM - 1 0 6 C 1 4 5 1 Q F P 3 2 AJ - 5 6 1 ZM C 1 4 5 2 Q C B B1HK - 1 0 1 Y C 1 4 5 3 Q C S 1 1H J - 5 6 1 C1454 C14 5 5 C14 56 C14 5 7 C1501 C1601 C1603 C1901 C 2101 C 2102 C 2103 C 2104 C 2105 C 2106 C 2107 C 2108 C 2151 C 2152 C 2153 C 2154 C 2155 C 1- P A R T S 8 3 8 5 9 4 Q F L C 1H J - 2 2 3 ZM Q F L C 1HJ - 3 9 3 ZM Q E T 4 1 EM - 1 0 6 Q C Y 3 1HK - 2 2 2 Z Q C F 1 1HP - 2 2 3 Q C S 1 1H J - 2 2 0 Q E T 4 1HM - 4 7 5 Q C B B1HK - 4 7 1 Y Q C B B1HK - 1 5 1 Y Q C B B1HK 1 5 1 Y Q F N 4 1H J - 1 2 3 Q E T 4.1 AM - 2 2 7 Q E T 4 1HM - 4 7 5 Q C B B1HK - 4 7 1 Y Q C B B1HK - 1 5 1 Y Q F N 4 1H J 1 0 2 Q C B B 1HK - 3 3 1 Y Q. C B B1HK - 1 5 1 Y Q. FN 4 1H J 1 2 3 Q E T 4 1 AM - 2 2 7 - - PARTS NAME . . . . . . . . . . .. . . . . . . . . . . . C.C A P A C I T O R P P.C A P A C I T O R C .CAPACITOR C.C A P A C I T O R M.CAPACITOR M.CAPACITOR M. C A P A C I T O R E.CAPACITOR P P.C A P A C I T O R C .CAPACITOR C .CAPACITOR M. C A P A C I T O R M. C A P A C I T O R M.CAPACITOR E.C A P A C I T O R C.C A P A C I T O R C.C A P A C I T O R C .C A P A C I T O R E.C A P A C I T O R C.C A P A C I T O R C .C A P A C I T O R C .C A P A C I T O R M.CAPACITOR E.C A P A C I T O R E.CAPACITOR C .CAPACITOR C .C A P A C I T O R M. C A P A C I T O R C.C A P A C I T O R C .C A P A C I T O R M. C A P A C I T O R E. CAPACITOR C CAPACITOR C CAPACITOR M CAPACITOR C CAPACITOR C CAPACITOR E CAPACITOR E CAPACITOR E CAPACITOR E CAPACITOR E CAPACITOR NP E CAPACITOR M CAPACITOR M CAPACITOR M CAPACITOR M CAPACITOR M CAPACITOR M CAPACITOR E CAPACITOR E CAPACITOR E CAPACITOR E CAPACITOR E CAPACITOR E CAPACITOR NO. lOflF REMARKS 1S O P F 5 % 5 0 0 V 470PF 5 % 50 V 2200PF 5 % 50 V 150PF 5 % 500 V 470PF 5 % 50 V 4 . 7MF 2 0 % 5 0 V 1 . 0 MF 2 0 % 5 0 V 4 . 7MF 2 0 % 5 0 V 4 . 7 MF 2 0 % 5 0 V 4 . 7 MF 2 0 % 5 0 V 4 . 7 MF 2 0 % 2 5 V 2200PF 5 % 50 V 2 2 0 0P F 5 % 5 0 V 2200PF 5 % 50 V 1 0 MF 5 % 5 0 V 1OM F 5 % 5 0 V 1 0 MF 5 % 5 0 V 2 . 2 MF 2 0 % 5 0 V 4 7M F 2 0% 5 0 V 2 2 MF 2 0 % 2 5 V l OMF 2 0 % 5 0 V l OMF 2 0 % 5 0 V 3 3 MF 2 0 % 5 0 V 470PF 1 0% 50 V 5 6 0 PF 5 % 1 0 0 V 100PF 10% 50 V 560PF 5 % 50 V 0 1 0M F 5 % 5 0 V 0 2 2 MF 5 % 5 0 V 0 3 9 MF 5 % 5 0 V 1 0 MF 2 0 % 2 5 V 5 6 0 PF 5 % 1 0 0 V 1 0 0 PF 1 0 % 5 0 V 560PF 5 % 50V 010M F 5% 50 V 02 2M F 5% 50V 0 3 9M F 5 % 5 0V 1 0 MF 2 0 % 2 5 V 2 2 0 0P F 1 0 % 5 0 V 0 2 2 MF + 1 0 0 : - 0 % 22 PF 5 % 50 V 4 . 7 MF 2 0 % 5 0 V 470PF 1 0% 50 V 1 5 0 PF 1 0 % 5 0 V 150PF 10 % 50 V 0 1 2 MF 5 % 5 0 V 2 2 0 MF 2 0 % 1 0 V 4 . 7 MF 2 0 % 5 0 V 4 7 0P F 1 0 % 5 0 V 1 5 0PF 1 0% 50 V 1000PF 5 % 50 V 330PF 1 0% 50 V 150PF 10% 50 V 0 1 2 MF 5 % 5 0 V 2 2 0 MF 2 0 % 1 0 V SUFFIX . . . . . . . . . . . . . . . . HH D O i i - Nj Nj 00 OJH > n ro 4: m m z o c c H HH 99 GO NO -- >i N j OD >J z: o 00 H BLOCK GO CJI CO A R E F. C2156 C2201 PARTS N O. QET 4 1 HM -4 7 5 QEN4 1 EM- 4 7 5 C 2 2 0 2 QET 4 1 HM -4 7 4 C 2 2 0 3 QEN 4 1 EM - 4 7 5 C 2 2 0 5 QET4 1 HM- 1 0 5 C 2 2 0 6 QCS 3 2 HJ -1 5 1ZV C 2 2 0 7 QCS 1 1 HJ -4 7 1 C 22 0 8 Q F N 4 1 H J - 2 2 2 C 2 2 5 6 QCS 3 2HJ -1 5 1ZV ' C 2257 C 2351 C 2352 C2353 C 2 354 C 235 5 C2358 C2359 C2360 C2361 C2362 C2363 C2365 C2366 C2367 C2368 C2369 C2370 C2372 C 2373 C2401 C 2402 C2403 C2404 C2405 C2406 C2407 C 2451 C2452 C2453 C2454 C2455 C 2456 C 2457 C 2501 C 2601 C 2603 C 2901 C8101 C8102 C8103 C8104 C8151 C8152 C8153 C8201 QCS 1 1HJ -471 QET4 1 HM- 4 7 5 Q E T 4 1 HM - 1 0 5 QET 4 1 HM- 4 7 5 QET4 1 HM-4 7 5 Q E T 4 1 HM - 4 7 5 Q E N 4 1 EM - 4 7 5 QFN 4 1HJ - 2 2 2 QFN 4 1HJ 2 2 2 QFN 4 1HJ - 2 2 2 QFLC 1 HJ -1 0 4 ZM QFLC1 HJ - 1 0 4 ZM QFLC1 HJ - 1 0 4 ZM Q E T C 1 HM - 2 2 5 Z N Q E T 4 1 HM - 4 7 4 QET ClEM- 2 2 6 ZN QET 4 1 HM- 1 0 5 QET 4 1 HM 1 0 5 QET C 1 HM - 3 3 4 ZM QCBB 1 HK - 4 7 1 Y Q F P 3 2 A J - 5 6 1 ZM QCBB 1 HK -1 0 1 Y QCS1 1HJ - 5 6 1 - - C 1- PARTS838594 QFLC1 HJ - 2 2 3 ZM Q F L C 1 H J - 3 9 3 ZM Q E T 4 1 EM - 1 0 6 QFP 3 2 AJ - 5 6 1 ZM QCBB 1 HK - 1 0 1 Y QCS 1 1HJ - 5 6 1 C1- PARTS8 3 8 5 9 4 Q F L C 1 H J - 2 2 3 ZM QFLC1 HJ - 3 9 3 ZM Q E T 4 1 EM - 1 0 6 QCY 3 1 HK - 2 2 2 Z QCF 1 1 HP- 2 2 3 QCS 1 1HJ - 2 2 0 Q E T 4 1 HM - 4 7 5 QCF1 1HP- 1 0 3 QC F 1 1HP-1 0 3 QET4 1AM- 1 0 7 QCBB 1 HK - 4 7 1 Y QET 4 1 AM- 1 0 7 QCF1 1HP-1 0 3 QCF 1 1HP-1 0 3 QET 4 1AM- 1 0 7 PARTS NAME E . CAPACITOR NP . E . CAPACITOR E . CAPACITOR NP . E . CAPACITOR E . CAPACITOR C . CAPACITOR C . CAPACITOR M . CAPACITOR C . CAPACITOR C . CAPACITOR E . CAPACITOR E . CAPACITOR E . CAPACITOR E . CAPACITOR E . CAPACITOR NP . E . CAPACITOR M . CAPACITOR M . CAPACITOR M . CAPACITOR M . CAPACITOR M . CAPACITOR M . CAPACITOR E . CAPACITOR E . CAPACITOR E . CAPACITOR E . CAPACITOR E . CAPACITOR E CAPACITOR C . CAPACITOR PP . CAPACITOR C . CAPACITOR C . CAPACITOR M . CAPACITOR M . CAPACITOR M . CAPACITOR E . CAPACITOR PP . CAPACITOR C . CAPACITOR C . CAPACITOR M . CAPACITOR M . CAPACITOR M . CAPACITOR E . CAPACITOR C . CAPACITOR C . CAPACITOR C . CAPACITOR E . CAPACITOR C . CAPACITOR C . CAPACITOR E . CAPACITOR C . CAPACITOR E . CAPACITOR C . CAPACITOR C . CAPACITOR E . CAPACITOR N O . |b|ll REMARKS 4 . 7 MF 2 0% 5 0 V 4 . 7 MF 2 0% 2 5 V . 4 7 MF 2 0% 5 0 V 4 . 7 MF 2 0% 2 5 V 1 . 0MF 2 0% 5 0 V 1 5 0PF 5% 500V 4 7 0PF 5% 50V 2 2 0 0PF 5% 5 0V 150PF 5% 500V 470PF 5% 50V 4 . 7 MF 2 0% 5 0 V l . OMF 2 0% 5 0 V 4 . 7 MF 2 0% 5 0 V 4 . 7 MF 2 0% 5 0 V 4 . 7 MF 2 0% 5 0 V 4 . 7 MF 2 0% 2 5 V 2 2 0 0PF 5% 5 0V 2200PF 5% 50V 2200PF 5% 5 0V . 1 0MF 5% 5 0V . 1 0MF 5% 5 0V . 1 0MF 5% 5 0V 2 . 2 MF 2 0% 5 0 V . 4 7 MF 2 0% 5 0 V 2 2MF 2 0% 2 5 V l . OMF 2 0% 5 0 V l . OMF 2 0% 5 0 V . 33M F 20% 50V 4 7 0 P F 1 0% 5 0 V 560PF 5% 1 0 0V 1 0 0P F 1 0% 5 0 V 560PF 5% 5 0V . 0 1 0MF 5% 5 0V . 0 2 2 MF 5% 5 0V . 0 3 9MF 5% 5 0 V 1 0MF 2 0% 2 5 V 560PF 5% 1 0 0V 1 0 0 P F 1 0% 5 0 V 5 6 0 P F 5 % 5 0V . 0 1 0M F 5% 5 0V . 0 2 2 MF 5% 5 0V . 0 3 9M F 5% 5 0V 1 0MF 2 0% 2 5 V 2 2 0 0 P F 1 0% 5 0 V . 0 2 2 MF + 1 0 0 : -0% 22 PF 5% 50V 4 . 7 MF 2 0% 5 0 V . 0 1 0M F +1 0 0 : -0% . 0 1 0 MF + 1 0 0 : - 0% 1 0 0 MF 2 0% 1 0 V 4 7 0 P F 1 0% 5 0 V 1 0 0MF 2 0% 1 0V . 0 1 0 MF + 1 0 0 : -0% . 0 1 0 MF + 1 0 0 t - 0% 1 0 0 MF 2 0% 1 0 V " I 1 i TTi SUFFIX BLOCK A R E F. C8202 C8351 C8352 C8353 C8358 C8359 C.8 4 0 1 C8402 C8403 C8404 C8 432 C8433 C8434 C8441 C8442 C8444 C8445 C8446 C8447 C8448 C8451 C8452 C8453 C8454 C8482 C8483 C8491 C8492 C8494 C8495 C8496 C8501 C8511 C8512 C8513 C8521 C8522 C8523 C85 24 C8525 C8601 C8 6 0 2 C8701 C8702 C8703 C8704 C8 7 0 5 C8706 C8707 C8708 C8709 C8710 C8801 C8802 C8 8 0 3 P A R T S N O. QET 4 1AM-1 0 7 QET 4 1 HM- 4 7 5 QET4 1HM- 4 7 5 QET 4 1 HM- 4 7 5 Q ET 4 1 AM- 4 7 7 Q ET4 1 AM -4 7 7 Q E T 4 1 EM - 1 0 6 QCS 1 1 HJ -1 0 0 QET4 1AM - 1 0 7 QET 4 1AM-1 0 7 QET4 1AM- 2 2 7 QET C1CM-3 3 7 ZN QET4 1HM- 1 0 5 QFP3 2 AJ -1 5 3ZM QET4 1 EM - 4 7 6 QFN 8 1HJ -8 2 2 QFN 4 1HJ - 3 3 2 QFN 4 1HJ - 3 3 2 QFN 4 1HJ -3 3 2 QFN 4 1HJ - 3 3 2 QET4 1 EM - 1 0 6 QCS1 1 HJ -1 0 0 Q E T 4 1 AM - 1 0 7 QET 4 1 AM -1 0 7 QET 4 1AM - 2 2 7 QETC1CM-3 3 7 ZN Q F P 3 2 AJ -1 5 3 ZM Q ET 4 1 EM-4 7 6 QFN8 1HJ -8 2 2 QFN 4 1HJ -3 3 2 QFN 4 1 HJ -3 3 2 QET 41 HM -.105 QCF1 1HP-1 0 3 QCF 1 1HP-1 0 3 QCS 1 1 HJ -1 0 0 Q E T 4 1 HM - 4 7 5 Q FLC1 HJ - 2 2 3 ZM Q C B B 1 HK -8 2 1 Y C l - P A R T S S’ 3 8 5 9 4 QCBB1 HK -3 9 1 Y QCF 1 1 HP-1 0 3 Q C F 1 1 H P-1 0 3 QET4 1 HM- 1 0 5 QET 4 1HM- 1 0 5 QCBB 1HK - 1 5 1 Y QCBB1 HK - 1 5 1 Y QET4 1 AM- 1 0 7 QET4 1AM-1 0 7 QCF 1 1 HP -1 0 3 QFN 4 1HJ -2 2 2 QEN 4 1 EM-4 7 5 Q FLC1 HJ -8 2 2 ZM QFN 4 1HJ -3 3 2 QFN 4 1HJ -1 0 2 QFLC 1 HJ - 2 2 3 ZM PARTS NAME E . CAPACITOR E . CAPACITOR E . CAPACITOR E . CAPACITOR E . CAPACITOR E . CAPACITOR E . CAPACITOR C . CAPACITOR E . CAPACITOR E . CAPACITOR E . CAPACITOR E . CAPACITOR E . CAPACITOR PP . CAPACITOR E . CAPACITOR M CAPACITOR M CAPACITOR M CAPACITOR M CAPACITOR M CAPACITOR E . CAPACITOR C . CAPACITOR E . CAPACITOR E . CAPACITOR E . CAPACITOR E . CAPACITOR PP . CAPACITOR E . CAPACITOR M CAPACITOR M CAPACITOR M CAPACITOR E . CAPACITOR C . CAPACITOR C . CAPACITOR C . CAPACITOR E . CAPACITOR M . CAPACITOR C . CAPACITOR M . CAPACITOR C . CAPACITOR C . CAPACITOR C . CAPACITOR E . CAPACITOR E . CAPACITOR C . CAPACITOR C . CAPACITOR E . CAPACITOR E . CAPACITOR C . CAPACITOR M . CAPACITOR NP . E . CAPACITOR M . CAPACITOR M CAPACITOR M . CAPACITOR M . CAPACITOR N O. REMARKS 1 0 0MF 2 0% 1 0 V 4 . 7 MF 2 0% 5 0 V 4 . 7 MF 2 0% 5 0 V 4 . 7 MF 2 0% 5 0 V 4 7 0MF 2 0% 1 0 V 4 7 0 MF 2 0% 1 0 V 1 0MF 2 0% 2 5 V 10PF 5% 50V 1 0 0MF 2 0 % 1 0 V 1 0 0MF 2 0% 1 0 V 2 2 0MF 2 0% 1 0 V 3 3 0MF 2 0% 1 6 V l . OMF 2 0% 5 0 V . 0 1 5 MF 5% 1 0 0V 4 7 MF 2 0% 2 5 V 8 2 OOP F 5% 5 0V 3300PF 5% 50V 3 3 0 0PF 5% 5 0V 3 3 0 0PF 5% 5 0V 3 3 0 0PF 5% 5 0V 1 0MF 2 0% 2 5 V 10PF 5% 50V 1 0 0 MF 2 0% 1 0V 1 0 0MF 2 0% 1 0 V 2 2 0MF 2 0% 1 0V 3 3 0MF 2 0% 1 6 V . 0 1 5 MF 5% 1 0 0V 4 7 MF 2 0% 2 5 V 8200PF 5% 50V 3300PF 5% 50V 3 3 0 0PF 5% 5 0V l . OMF 2 0% 5 0 V . 0 1 0M F + 1 0 0 : - 0% . 0 1 0 MF + 1 0 0 :- 0% 10PF 5% 50V 4 . 7MF 2 0% 5 0V . 0 2 2 MF 5% 5 0 V 8 2 0 P F 1 0% 5 0 V - 0 1 0MF 5 % 5 0V 3 9 0 P F 1 0% 5 0 V . 0 1 0MF + 1 0 0 : -0 % . 0 1 0 MF + 1 0 0 : -0% l . OMF 2 0% 5 0 V l . OMF 2 0% 5 0 V 1 5 0PF 10% 50V 1 5 0PF 1 0% 5 0V 1 0 0MF 2 0% 1 0 V 1 0 0MF 2 0% 1 0 V . 0 1 0 MF + 1 0 0 : - 0% 2200PF 5% 50V 4 . 7 MF 2 0% 2 5 V 8 2 OOPF 5% 5 0V 3300PF 5% 50V 1000PF 5% 50V . 0 2 2 MF 5 % 5 0 V Pill IJ Mil SU FF I X Z o * 5 m m z o * 2 o co P A R T S N O. A REF. C 8805 Q F L C 1 HJ - 223 ZM C 8806 Q C F 11 HP -103 C 8808 Q F V 71 HJ -394 ZM C 8809 Q E T C 1 HM -104 ZN C 8810 QCF 11 HP - 103 C 8811 Q C B B 1 HK - 151 Y C 8812 Q C B B 1 HK -151 Y C 8901 Q C F 11 HP - 103 C 8902 Q C F 11 HP - 103 C 8903 QET 41 AM -477 ft D 901 1 SR 35 - 100 ft D 902 1 SR 35 -100 ft D 903 1 SR 35 - 100 ft D 904 1 SR 35 - 100 D 905 MA 700 D 905 MA 700 D 906 1 SS 133 ft D 9 0 7 MTZ 3.6 JA D 908 1 SS 133 ft D 909 1 SR 35 - 100 ft D 910 1 SR 35 - 100 ft D 913 MTZ 24 JD D 914 1 SS 133 D 9 1 7 1 SS 133 D 918 MTZ 6.2 JC D 919 MTZ 4.7 JB D 919 MTZ 4.7 JB D 921 1 SS 133 ft D 922 MTZ 4.7 JB D 9 2 3 1 S S 133 D 924 1 SS 133 D 925 1 SS 133 D 925 1 SS 133 D 926 MTZ 6 . 8 JB D 926 MTZ 6 . 8 JB D 927 1 SS 133 D 928 1 SS 133 D 8101 1 SS 133 D 8102 1 SS 133 D 8201 1 SS 133 D 8202 1 SS 133 D 8351 1 SS 133 D 8431 1 SS 133 D 8432 1 S S 133 D 8481 1 SS 133 D 8501 1 S S 133 D 8521 1 SS 133 D 8522 1 SS 133 D 8523 1 SS 133 D 8524 1 S S 133 D 8901 1 SS 133 ft HS 901 VMH 4011 - 201 IC 811 UPC 1330 HA IC 812 AN 6557 F IC 813 BU 4066 B PARTS NAME M.CAPACITOR C.CAPACITOR FILM CAPACITOR E.CAPACITOR C.CAPACITOR C.CAPACITOR C.CAPACITOR C.CAPACITOR C.CAPACITOR E.CAPACITOR SI DIODE SI DIODE SI DIODE SI DIODE ZENER DIODE ZENER DIODE SI DIODE ZENER DIODE SI DIODE SI DIODE SI DIODE ZENER DIODE SI DIODE SI DIODE ZENER DIODE ZENER DIODE ZENER DIODE SI DIODE ZENER DIODE SI DIODE SI DIODE SI DIODE SI DIODE ZENER DIODE ZENER DIODE SI DIODE SI DIODE SI DIODE SI DIODE SI DIODE SI DIODE SI DIODE SI DIODE SI DIODE SI DIODE SI DIODE SI DIODE SI DIODE SI DIODE SI DIODE SI DIODE HEAT SINK IC IC IC BLOCK NO. PHI REMARKS .022 MF 5 % 50 V .0 1 0 MF + 100:-0% .3 9 M F 5 % 5 0 V .1 OM F 2 0% 50 V .010 M F + 100:-0% 150 PF 10% 50 V 150 PF 10 % 50 V .01 OM F + 100:-0% .010 M F + 100:-0% 470 MF 20 % 10 V I TT SU F F I X A,B,E ^ EN G,U,UT A REF. IC 816 IC 817 IC 821 IC 836 IC 841 IC 846 IC 851 IC 8 5 2 IC 861 IC 8 7 1 IC 882 IC 883 IC 891 IC 892 IC 893 ft IC 901 J 701 J 8501 A B E EN G,U,UT / / / A,B,E,EN G / UrUT GrU^ UT A / B rE ^ EN - ft ft ft ft ft ft ft ft ft ft R /P SWITCH PB HEAD AMP. E Q SWITCH P A R T S N O. UPC 1330 HA AN 65 5 7 F AN 735 3 S HA 12169 FB UPC 1297 CA UPC 1297 CA BU 4066 B BA 15218 N BA 15218 N VC 4 5 8 0 L BA 15218 N LA 2000 S M 50253 P M 50253 P MB 88346 B M 5218 AL Q M S 3533 - V 01 EMN 0 0 TV - 421 AJ 2 J 8601 Q M S 6032- V 01 J 8701 Q M S 6035 - V 01 L 1201 V Q P 0001-183 LI 251 V Q P 0001-183 L 1351 V Q Z 0024-001 L 1401 V Q H 7001-021 L 1451 V Q H 7001 - 021 L 2201 VQP 0001-183 L 2251 V Q P 0001 - 183 L 2351 V Q Z 0024-001 L 2401 VQH 7001-021 L 2451 V Q H 7001 -021 L 8401 VQH 1008-058 L 8431 VQP 0001 - 102 S L 8451 VQH 1008-058 L 8481 V Q P O O O 1- 102 S P 1 VMZ 0034- 001 P 2 VMZ 0034-001 P 3 VMZ0034- 001 Q 901 2 SD 882 CP,Q > Q 903 2 SB 772 CQ,P > Q 905 2 SB 6 4 7 CCD ) Q 907 2 SD 2144 S( VW ) Q 908 2 SD 2144 S( VW ) Q 909 2 S B 772( Q P ) Q 910 2 SC 1740 SCR / S ) Q 912 2 SD 468 CC ) Q 9 1 2 2 S D 8 8 2( P Q ) Q 912 2 SD 882( P Q ) Q 913 DTA 143 ES Q 915 2 SD 468 CC ) Q 1101 DTC 124 ES Q 1102 DTC 124 ES Q 1151 DTC 124 ES Q 1152 2 SK 105( E,F H ) Q 1501 2 SC 2001( Lr K ) Q 1502 2 SC 1740 S( R,S > / / / PARTS NAME IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC JACK PIN JACK B L O C K N O. 10111 REMARKS MMM SUFFIX B PB / REC SWITCH B PB HEAD AMP. REC AMP AND E Q DOLBY NR HX PRO A HX PRO B INPUT VOLUME CO BUFFER HEAD PHONE AMP MIC AMP. PORT EXPANDER 1 PORT EXPANDER 2 8 BIT D / A COMBER 7 V REGULATER COMPULINC JACK JACK INDUCTOR INDUCTOR FILTER OSC COIL( BIAS ) OSC COIL( BIAS ) INDUCTOR INDUCTOR FILTER OSC COIL( BIAS ) OSC COIL( BIAS ) OSC COIL( BIAS ) INDUCTOR OSC COIL( BIAS ) INDUCTOR FOR POWER CORD TAB FOR POWER CORD TAB FOR POWER CORD TAB TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR( FET ) TRANSISTOR TRANSISTOR C,J G U ^ UT A B ^ E EN / / / HH D O i 00 ^ OOH > o co an Im ^ CO CO c5 2 5 HH D O i i co 4^ - Z 00 s 00 H sZ 7 > o o 4 CO CJl CO ^ A R E F. Q 1901 Q 190 2 Q 1903 Q 2101 Q 2102 Q 2151 02152 Q 2501 Q 2502 Q 2901 Q 2902 Q 2903 Q8101 Q 8102 Q 8151 Q 8251 Q 8252 Q 8253 Q 8254 Q 8431 Q 8432 Q8433 Q8434 Q8435 Q8441 Q8442 Q8443 Q8444 Q8481 Q 8482 Q8483 Q 8484 Q8491 Q 8492 Q8501 Q 8502 Q8511 Q 8521 Q 8522 Q 8801 Q 8802 Q8 8 0 3 Q 8901 R 901 R 901 & R 901 R 902 R 902 R 902 R 908 R 910 R 912 R 913 R 914 R 915 P A R T S N O. DTC 124 ES DTC 124 ES 2 SA 1175 DTC 124 ES DTC 124 ES DTC 124 ES 2SK 105( E F / H) 2 SC 200 K L/ K) 2SC 1740S(R S) DTC 124 ES DTC 124 ES 2 SA 1175 DTA 124 ES DTA 124 ES DTA 124 ES 2SA 1175 2 S C 1740S( R S) 2SC 1740S(R / S) 2 SA 1175 2 SC 2001(L K) / / / / 2SA 1175 DTC 124 ES DTA 124 ES DTA 124 ES 2SC 200 K L K) 2SC 2001(L K) 2SK 105(E F H) 2SK 105(E F H) 2SC 200 K L K) 2 SA 1175 DTC 124 ES DTA 124 ES 2 SC 2001(L K) 2 SC 2001(L K) 2 SA 1175 DTA 124 ES DTA 124 ES DTA 124 ES DTC 124 ES DTC 124 ES DTC 124 ES DTC 124 ES DTA 124 ES QRZ 0077-4R 7X QRZ0077-4R 7 X Q R D 12 CJ - 2 R 2 SX Q R D 12 CJ - 2 R 2SX QRZ0077-4 R 7X Q R Z0077-4R 7 X QRD 161 J -181 Q R D 161 J -222 Q R D 161 J 103 QRD 161 J - 103 Q R D 161 J - 103 QRD 161 J - 103 / / / / / / / / / - B L O C K N O. REMARKS PARTS NAME TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR( FET) TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR(FET) TRANSISTOR(FET) TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 111 SUV F I X Q R Z0077-4R 7 X Q R D 161 J - 105 Q R D 161 J -472 Q R D 161 J - 274 QRD 161 J - 242 QRD 167J -332 Q R D 161 J - 152 QRD 161 J -432 QRD R 923 QRD 14 CJ 821 SX R 923 QRD 14 CJ 821 SX R 923 Q R D 161 J 821 R 927 Q R D 161 J 103 R 928 QRD 161 J 473 R 929 QRD 161 J 391 R 930 QRD 161 J 391 R 933 Q R D 161 J 222 R 933 Q R D 161 J 222 R 933 QRD 167J 682 i\ R 9 3 7 Q R Z0077 100 X A R 937 QRD 14 CJ 4R 7SX R 937 QRZ0077 100 X R 9 3 8 QRD 14 CJ 331 SX R 9 4 0 Q R D 14 CJ 6 R 8SX R 9 4 0 Q R H 144J 6 R 8 R 940 Q R H 144 J 6 R 8 R 941 Q R D 14 CJ -331 SX R 942 QRD 161 J 512 R 943 QRD 161 J 472 R 944 QRD 161 J 222 R 9 4 4 Q R D 161 J 222 R 945 QRD 161 J 471 R 945 QRD 161 J -471 R 951 Q R Z0077 4R 7 X 'i\ R 951 QRZ0077 4 R 7 X L R 952 Q R Z0077 4R 7 X & R 952 R 1101 R 1102 R 1104 R 1105 R 1106 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR FUSE RESISTOR FUSE RESISTOR CARBON RESISTOR CARBON RESISTOR FUSE RESISTOR FUSE RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR P A R T S N O. A REF. R 917 Q R D 161 J - 103 R 918 QRD 161 J - 103 R 921 QRD 14 CJ - 100SK A R 921 QRZ0077-100 X A R 921 QR 20077-100 X R 1107 4.7 4.7 2.2 5 % 1 / 2 W 2.2 5% 1 / 2 W 4.7 4.7 l / OW 180 5% 1 /6 W 2.2 K 5% 1 /6 W 1 0K 5% 1 /6 W 1 0 K 5% 1 /6 W 1 0 K 5% 1 /6 W 10 K 5% 1 /6 W G U UT A B E EN / / / / / C J / C J G U / UT A / B / E EN / / / R 1108 R 1109 R 1110 Rllll R 1114 R 115 2 R 1154 R 115 5 R 1158 R 1159 R 1160 R 1161 R 1164 R 1165 R 1201 R 1202 ---822 223 --472 274 --682 472 -470 -273 -822 -223 105 --471 161 J 470 QRD 161 J 273 QRD 161 J QRD 161 J QRD 161 J QRD 161 J Q R D 167 J Q R D 161 J Q R D 161 J QRD 161 J Q R D 161 J Q R D 161 J Q R D 161 J QRD 161 J QRD 161 J -153 B L O C K N O. T O PARTS NAME REMARKS CARBON RESISTOR 10 K 5% 1 /6 W CARBON RESISTOR 10 K 5% 1 /6 W CARBON RESISTOR 10 5% 1 /4 W FUSI.RESISTOR 10 FUSI.RESISTOR 10 CARBON RESISTOR 820 5% 1 /4 W CARBON RESISTOR 820 5% 1 /4W CARBON RESISTOR 820 5% 1 /6 W CARBON RESISTOR 1 0K 5% 1 /6 W CARBON RESISTOR 47 K 5 % 1 /6 W CARBON RESISTOR 390 5 % 1 /6 W CARBON RESISTOR 390 5% 1 /6 W CARBON RESISTOR 2.2 K 5% 1 /6 W CARBON RESISTOR 2.2 K 5% 1 /6 W CRABON RESISTOR 6.8 K 5% 1 /6 W FUSI.RESISTOR 10 UNF C.RESISTOR 4.7 5 % 1/4 W FUSE RESISTOR 10 l / OW CARBON RESISTOR 330 5% 1 /4W CARBON RESISTOR 6 . 8 5% 1 /4W FUSI.RESISTOR 6.8 5% 1 /4 W FUSI.RESISTOR 6.8 5% 1 /4 W CARBON RESISTOR 330 5 % 1 /4 W CARBON RESISTOR 5.IK 5 % 1 /6 W CARBON RESISTOR 4.7 K 5% 1 /6 W CARBON RESISTOR 2.2 K 5% 1 /6 W CARBON RESISTOR 2.2 K 5% 1 /6 W CARBON RESISTOR 4 7 0 5% 1 /6 W CARBON RESISTOR 470 5% 1 /6 W FUSE RESISTOR 4.7 l / OW CARBON RESISTOR 4.7 CARBON RESISTOR 4.7 FUSE RESISTOR 4.7 l / OW CARBON RESISTOR l.OM 5% 1 /6 W CARBON RESISTOR 4.7 K 5% 1 /6 W CARBON RESISTOR 270 K 5% 1 /6 W CARBON RESISTOR 2.4 K 5% 1 /6 W CARBON RESISTOR 3.3 K 5% 1 /6 W CARBON RESISTOR 1.5 K 5% 1 /6 W CARBON RESISTOR 4.3 K 5 % 1 /6 W CARBON RESISTOR 47 5 % 1 /6 W CARBON RESISTOR 27 K 5 % 1 /6 W CARBON RESISTOR 8.2 K 5 % 1 /6 W CARBON RESISTOR 22 K 5% 1 /6 W CARBON RESISTOR 4.7 K 5% 1 /6 W CARBON RESISTOR 270 K 5% 1 /6 W CARBON RESISTOR 6.8 K 5% 1 /6 W CARBON RESISTOR 4.7 K 5% 1 /6 W CARBON RESISTOR 4 7 5% 1 /6 W CARBON RESISTOR 27 K 5% 1/6 W CARBON RESISTOR 8.2 K 5% 1 /6W CARBON RESISTOR 22 K 5% 1 /6 W CARBON RESISTOR l.OM 5 % 1 /6 W CARBON RESISTOR 470 5% 1 /6 W CARBON RESISTOR 15 K 5% 1 /6 W . I I 1 I II CD SU F F I X m m z C5 C J G U UT A / B / E / EN G / U UT A B E EN C J / / / / / / / / A / B / E / EN G U UT C J G / U / UT C/ J A / B E EN / / / / / C/ J G U / UT A / B / E EN / / C J / A B / E / EN G U / UT G / U UT A B E EN / / / / / / s H ^ BLOCK z: o co Ol 00 CO C J1 A R E F. R1203 R1351 R1352 R1353 R1354 R1355 R1356 R1357 R1358 R1359 R1360 R1363 R1365 R1366 R1367 R1368 R1369 R1370 R1401 R1402 R1403 R1451 R1452 R1453 R1501 R1502 R1503 R1504 R1505 R1506 R1 6 0 1 R1602 R1603 R1604 R1605 R1901 R1902 R1903 R1904 R 2101 R 2102 R 2104 R 2105 R 2106 R 2107 R 2108 R 2109 R 2110 R 2111 R 2114 R 2152 R 2154 R 2155 R 2 1 58 R2159 PARTS QRD 1 6 1J N O. -1 0 3 QRD1 6 1 J -3 3 4 QRD 1 6 1J 3 3 4 Q R D1 6 1J 8 2 2 Q R D1 6 1J -3 0 2 QRD1 6 1 J 4 7 2 QRD1 6 1 J 2 2 3 Q R D1 6 1 J - 5 6 1 QRD1 6 1 J 1 5 2 QRD1 6 1J 1 0 4 QRD1 6 1J -4 7 3 QRD 1 6 1J 5 6 4 Q R D1 6 1J 1 0 4 Q R D1 6 1J -4 7 2 QRD 1 6 1J 1 5 3 QRD 1 6 1J 4 7 3 QRD 1 6 1J 1 0 3 QRD1 6 1J 1 0 3 QRD 1 6 1J 2 7 4 QRD 1 6 1J -3 3 3 QRD1 4 CJ 1 0 0 SX Q R D1 6 1J 2 7 4 Q R D1 6 1J 3 3 3 QRD1 4 CJ 1 0 0 SX Q R D1 6 1J 2 2 3 QRD 1 6 1J - 5 6 3 QRD 1 6 1J 1 0 2 QRD 1 6 1J 7 5 2 Q R D1 6 1J 4 7 2 Q R D1 6 1J 2 2 2 Q R D 1 6 1 J -8 2 0 Q R D1 6 1J 1 2 4 Q R D1 6 1J 1 2 3 Q R D 1 6 1 J -1 0 3 QRD1 6 7 J 6 8 2 Q R D1 6 1J 6 2 2 Q R D 1 6 1 J 2'4 3 Q R D1 6 1J 8 2 2 QRD 1 6 1J 1 0 3 QRD 1 6 1J 1 0 5 Q R D1 6 1J - 4 7 2 QRD1 6 1J - 2 7 4 Q R D1 6 1J 2 4 2 QRD1 6 7 J -3 3 2 Q R D1 6 1J 1 5 2 Q R D1 6 1J 4 3 2 Q R D1 6 1J - 4 7 0 QRD1 6 1 J 2 7 3 Q R D1 6 1J 8 2 2 QRD 1 6 1J 2 2 3 QRD 1 6 1J 4 7 2 QRD1 6 1J 2 7 4 QRD1 6 7 J 6 8 2 QRD1 6 1J 4 7 2 QRD1 6 1 J 4 7 0 - - - - - - - PARTS NAME CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR REMARK S 1 0 K 5 % 1/ 6 W 3 3 0 K 5 % 1/ 6 W 3 3 0 K 5 % 1/ 6W 8 . 2 K 5 % 1/ 6 W 3. O K 5 % 1/ 6 W 4 . 7 K 5 % 1/ 6 W 2 2 K 5 % 1/ 6 W 5 6 0 5% 1/ 6W 1 . 5 K 5 % 1/ 6 W 1 0 0 K 5 % 1/ 6 W 4 7 K 5 % 1/ 6 W 5 6 0 K 5 % 1/ 6 W 1 0 0 K 5 % 1/ 6 W 4 . 7 K 5% 1/ 6 W 1 5 K 5% 1/ 6W 4 7 K 5 % 1/ 6 W 1 0 K 5 % 1/ 6W 1 0 K 5 % 1/ 6 W 2 7 0 K 5% 1/ 6W 3 3K 5 % 1/ 6 W 1 0 5 % 1/ 4 W 2 7 0 K 5% 1/ 6W 3 3K 5 % 1/ 6W 1 0 5 % 1/ 4 W 2 2 K 5% 1/ 6 W 56K 5% 1/ 6W 1 O K 5 % 1/ 6 W 7 . 5K 5% 1/ 6 W 4 . 7 K 5 % 1/ 6 W 2 . 2 K 5 % 1/ 6 W 8 2 5% 1/ 6W 1 2 0 K 5 % 1/ 6 W 1 2 K 5 % 1/ 6 W 1 0 K 5 % 1/ 6 W 6 . 8 K 5 % 1/ 6 W 6 . 2 K 5 % 1/ 6 W 2 4 K 5% 1/ 6W 8 . 2 K 5 % 1/ 6 W 1 0 K 5% 1/ 6 W l . O M 5 % 1/ 6 W 4 . 7 K 5% 1/ 6 W 2 7 0 K 5% 1/ 6 W 2 . 4 K 5 % 1/ 6 W 3 . 3 K 5 % 1/ 6 W 1 . 5 K 5 % 1/ 6 W 4 . 3 K 5 % 1/ 6 W 4 7 5 % 1/ 6 W 2 7 K 5 % 1/ 6W 8 . 2 K 5% 1/ 6 W 2 2 K 5 % 1/ 6 W 4 . 7 K 5 % 1/ 6 W 270K 5% 1/ 6W 6 . 8 K 5 % 1/ 6 W 4 . 7 K 5 % 1/ 6 W 4 7 5% 1/ 6 W ' - N O. lOlU M S M I SUFFIX BLOCK P A R T S N O. A R E F. R 2 1 6 0 Q R D 1 6 1J - 2 7 3 R 2 1 6 1 Q R D 1 6 1J - 8 2 2 R 2 1 6 4 Q R D1 6 1J - 2 2 3 R 2 1 6 5 Q R D 1 6 1 J -1 0 5 R 2 2 0 1 Q R D1 6 1J - 4 7 1 R 2 2 0 2 Q R D 1 6 1J -1 5 3 R 2 2 0 3 Q R D 1 6 1 J -1 0 3 R 2351 Q R D 1 6 1 J - 3 3 4 R 2 3 5 2 Q R D1 6 1J -3 3 4 R 2 3 5 3 Q R D1 6 1 J - 8 2 2 R 2 3 5 4 Q R D1 6 1 J -3 0 2 R 2 3 5 5 QRD 1 6 1J - 4 7 2 R 2 3 5 6 QRD 1 6 1J -2 2 3 R 2 3 5 7 Q R D1 6 1J - 5 6 1 R 2 3 5 8 Q R D 1 6 1 J -1 5 2 R 2 3 5 9 Q R D 1 6 1 J -1 0 4 R 2 3 6 0 Q R D1 6 1J - 4 7 3 R 2 3 6 3 Q R D1 6 1J -5 6 4 R 2 3 6 5 Q R D1 6 1 J -1 0 4 R 2 3 6 6 Q R D1 6 1 J -4 7 2 R 2 3 6 7 Q R D 1 6 1 J -1 5 3 R 2 3 6 8 Q R D 1 6 1J - 4 7 3 R 2 3 6 9 Q R D 1 6 1 J -1 0 3 R 2 3 7 0 Q R D 1 6 1 J -1 0 3 R 2 4 0 1 Q R D1 6 1J - 2 7 4 R 2 4 0 2 Q R D 1 6 1 J -3 3 3 L R 2 4 0 3 Q R D 1 4 C J -1 0 0 S X R 2 4 5 1 Q R D1 6 1J - 2 7 4 R 2 4 5 2 Q R D 1 6 1 J -3 3 3 R 2 4 5 3 Q R D 1 4 C J -1 0 0 S X R 2 5 0 1 Q R D1 6 1J - 2 2 3 R 2 5 0 2 Q R D1 6 1J - 5 6 3 R 2 5 0 3 Q R D1 6 1J -1 0 2 R 2 5 0 4 Q R D 1 6 1J -7 5 2 R 2 5 0 5 Q R D 1 6 1J - 4 7 2 R 2 5 0 6 Q R D1 6 1J - 2 2 2 R 2 6 0 1 Q R D 1 6 1 J -8 2 0 R 2 6 0 2 Q R D 1 6 1 J -1 2 4 R 2 6 0 3 Q R D 1 6 1 J -1 2 3 R 2 6 0 4 Q R D1 6 1 J 1 0 3 R 2 6 0 5 QRD1 6 7J -6 8 2 R 2 9 0 1 Q R D1 6 1J -6 2 2 R 2 9 0 2 Q R D1 6 1 J - 2 4 3 R 2 9 0 3 Q R D1 6 1J - 8 2 2 R 2 9 0 4 Q R D 1 6 1J -1 0 3 R 8 1 0 1 Q R D1 6 1J - 2 2 3 R 8 1 0 2 Q R D1 6 1 J - 2 2 3 R 8 1 0 3 Q R D1 6 1 J -1 0 2 R 8 1 0 4 Q R D1 6 1J - 2 2 3 R 8 1 0 5 Q R D1 6 1J - 2 2 3 R 8 1 0 6 Q R D 1 6 1J -1 0 1 R 8 1 5 1 Q R D 1 6 1J - 2 2 3 R 8 1 5 2 Q R D 1 6 1 J -1 0 1 R 8 1 5 3 Q R D 1 6 1 J -1 0 3 R 8 2 0 1 Q R D1 6 1J -3 9 3 - PARTS NAME CARBON CARBON CARBON CARBON CARBON CARBON CARBON RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR REMARKS 2 7 K 5 % 1/ 6 W 8 . 2 K 5 % 1/ 6 W 2 2 K 5 % 1/ 6 W l OM 5 % 1/ 6 W 4 7 0 5 % 1/ 6 W 1 5K 5% 1/ 6W 1 0 K 5% 1/ 6W 3 3 0 K 5 % 1/ 6W 3 3 0 K 5 % 1/ 6 W 8 . 2 K 5 % 1/ 6 W 3 OK 5 % 1/ 6 W 4 . 7K 5% 1/ 6W 2 2 K 5% 1 / 6 W 5 6 0 5 % 1/ 6 W 1 . 5 K 5 % 1/ 6 W 1 0 0 K 5 % 1/ 6 W 4 7 K 5% 1/ 6 W 5 6 0 K 5 % 1/ 6 W 1 0 0K 5% 1/ 6W 4 . 7 K 5% 1/ 6W 1 5 K 5 % 1/ 6 W 4 7 K 5 % 1/ 6 W 1 0K 5% 1/ 6W 1 0 K 5 % 1/ 6 W 2 7 0 K 5 % 1/ 6 W 3 3 K 5 % 1/ 6 W 1 0 5 % 1/ 4 W 2 7 0 K 5% 1/ 6W 3 3 K 5 % 1/ 6 W 1 0 5 % 1/ 4 W 2 2 K 5 % 1/ 6 W 5 6 K 5 % 1/ 6 W l OK 5 % 1/ 6 W 7 . 5 K 5 % 1/ 6 W 4 . 7 K 5% 1/ 6W 2 . 2 K 5 % 1/ 6 W 8 2 5% 1/ 6W 1 2 0 K 5% 1/ 6 W 1 2 K 5% 1/ 6W 1 0 K 5 % 1/ 6 W 6 . 8K 5% 1/ 6 W 6 . 2 K 5 % 1/ 6 W 2 4 K 5 % 1/ 6 W 8 . 2 K 5% 1/ 6W 1 0 K 5 % 1/ 6 W 2 2 K 5 % 1/ 6 W 2 2 K 5 % 1/ 6 W l .O K 5% 1 / 6 W 2 2 K 5% 1/ 6W 2 2 K 5% 1/ 6W 100 5% 1/ 6 W 2 2 K 5% 1/ 6W 1 0 0 5 % 1/ 6 W 1 0 K 5 % 1/ 6 W 3 9 K 5 % 1/ 6 W N O. |0|1| I I I SUFFIX . . . HH DO 00 BJH > o CD m m z o s H L HH DO i CO 05 2 00 >1 00 H o 4 ^ CO CJ1 CO A R E F. R 8202 R 8257 R 8258 R 8259 R 8260 R 8262 R 8263 R 8264 R 8265 R 8266 R 8267 R 8268 R 8270 R 8271 R 8272 R 8273 R 8274 R 8275 R 8276 R 8277 R 8278 R 8279 R 8280 R 8281 R 8282 R 8283 R 8284 R 8285 R 8286 R 8288 R 8289 R 8290 R 8291 R 8292 R 8293 R 8294 R 8295 R 8296 R 8297 R 8298 R 8299 R 8351 R 8352 R 8353 R 8354 R 8355 R 8356 R 8357 R 8358 R 8359 R 8360 R 8431 & R 8432 R 8432 R 8432 P A R T S N O. QRD 161 J -333 QRD 167J -682 QRD 161 J 221 QRD 161 J -104 QRD 161 J -684 QRD 161 J - 102 QRD 161 J -102 QRD 161 J -224 QRD 161 J 333 QRD 161 J - 273 QRD 161 J - 124 QRD 161 J -104 - - -- QRD 161 J 224 QRD 161 J 393 QRD 161 J 273 QRD 161 J 753 QRD 161 J 623 QRD 161 J 623 QRD 161 J 104 QRD 161 J 303 Y QRD 161 J 303 Y QRD 161 J 363 QRD 161 J 473 QRD 161 J 393 QRD 161 J 823 QRD 161 J 563 QRD 161 J 393 QRD 161 J 823 QRD 161 J 913 QRD 161 J - 224 QRD 161 J 433 QRD 161 J 563 QRD 161 J 683 QRD 161 J 623 QRD 161 J 104 QRD 161 J 224 QRD 161 J 623 QRD 161 J 433 QRD 161 J 333 QRD 161 J -473 QRD 161 J 333 QRD 161 J 223 QRD 161 J 223 QRD 161 J - 223 QRD 161 J 223 QRD 161 J 362 QRD 161 J 433 QRD 161 J 273 QRD 161 J 823 QRD 161 J 243 QRD 161 J 183 QRD 161 J 103 QRD 14CJ -100SX QRZ0077 100 X QRZ0077-100 X PARTS NAME CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR FUSI.RESISTOR FUSI.RESISTOR B L O C K N O. T O T REMARKS SUFFIX 33 K 5 % 1 /6 W 6 8K 5% 1 /6 W - 5% 1 6W 220 / 100 K 5% 1 /6 W 680 K 5% 1 /6 W l.OK 5% 1 /6 W l.OK 5% 1 /6 W 220 K 5% 1 /6 W 33 K 5% 1 /6 W 27 K 5% 1/6 W 120K 5% 1 /6 W 100K 5% 1 /6 W 220 K 5% 1 /6 W 39 K 5% 1 /6 W 27 K 5% 1 /6 W 75 K 5% 1 /6 W 62 K 5% 1 /6 W 62 K 5% 1 /6 W 100 K 5% 1 /6 W 30 K 5% 1 /6W 30 K 5% 1 /6 W 36 K 5% 1 /6 W 47 K 5% 1 /6 W 39 K 5% 1 /6 W 82 K 5% 1 /6 W 56 K 5% 1/6W 39 K 5% 1 /6 W 82 K 5% 1 /6 W 91 K 5% 1 /6 W 22 OK 5% 1/6W 43 K 5% 1 /6 W 56 K 5 % 1 /6 W 68 K 5% 1 /6 W 62 K 5% 1 /6 W 100 K 5% 1 /6 W 220 K 5% 1/6 W 62 K 5% 1 /6 W 43 K 5% 1 /6 W 33K 5% 1 /6 W 47 K 5% 1 /6 W 33 K 5% 1/6W 22 K 5% 1/6 W 22 K 5% 1/6W 22 K 5% 1/6 W 22 K 5% 1/6W 3.6 K 5 % 1 /6 W 43 K 5% 1/6 W 27 K 5 % 1/6 W 82 K 5% 1 /6 W 24 K 5% 1 /6 W 18 K 5% 1/6 W 10 K 5% 1 /6 W 10 5% 1/4 W 10 5% 1 /4W 10 5 % 1 /4 W III A R E F. R 8433 R 8434 R 8435 R 8436 R 8437 R 8438 R 8441 1\ Cz J GzUzUT A / B / E EN / P A R T S N O. QRD 161J -102 QRD 161J -102 QRD 161 J -471 QRD 167J -332 QRD 161 J -473 R 8442 QRD 161 J -563 QRD 8443 R 161 J -563 R 8444 QRD 14 CJ -2 R 2SX R 8445 QRD 161J -105 R 8446 QRD 161 J -105 R 8447 0.RD 161 J -105 R 8448 QRD 161 J -105 R 8481 QRD 161 J -103 R 8482 QRD 14 CJ - 100SX R 8482 QRZ0077- 100 X R 8482 QR Z0077-100 X R 8483 QRD 161J -102 R 8484 QRD 161J -102 R 8485 QRD 161 J -471 R 8486 QRD 167J -332 R 8491 QRD 14CJ -2 R 2SX R 8492 QRD 161 J -563 R 8493 QRD 161 J -563 R 8494 QRD 14 CJ - 2 R 2SX R 8503 QRD 161 J -223 R 8504 QRD 161 J -103 R 8505 QRD 161 J -101 R 8511 QRD 161J -102 R 8512 QRD 161 J -223 R 8513 QRD 167J -332 R 8521 QRD 161 J -104 R 8522 QRD 161 J -123 R 8523 QRD 161 J -123 R 8524 QRD 161 J - 103 R 8525 QRD 161 J -121 R 8526 QRD 161 J -180 R 8527 QRD 161 J -223 R 8528 QRD 161 J -223 R 8529 QRD 161 J -472 R 8530 QRD 161 J -472 R 8531 QRD 161 J - 223 R 8701 QRD 161 J -101 R 8702 QRD 161 J -103 R 8703 QRD 161 J -103 R 8704 QRD 161 J -102 R 8705 QRD 161 J -183 R 8706 QRD 161 J -101 R 8707 QRD 161 J - 223 R 8708 QRD 161 J -102 R 8709 QRD 161 J -151 R 8710 QRD 161J -151 R 8801 QRD 161 J -683 R 8802 QRD 161J -683 QRD 161 J 103 QRD 14 CJ 2 R 2 SX PARTS NAME CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR FUSI.RESISTOR FUSI.RESISTOR CARBON RESISTOR CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR RESISTOR B L O C K N O. WJ[ ] R EMARKS SUFFIX l.OK 5% 1 /6 W 1.OK 5% 1 /6 W 470 5% 1/6 W 3.3K 5% 1 /6 W 47 K 5% 1 /6 W 10 K 2.2 56 K 56 K 2.2 5% 1 /6 W 5% 1 /4 W 5 % 1/6 W 5% 1 /6 W 5% 1 /4W 1.0M 5% 1 /6 W l.OM 5% 1 /6 W 1.0M 5% 1 /6 W l.OM 5% 1 /6 W 10 K 5% 1 /6 W 10 5% 1 /4 W 10 5% 1 / 4W 10 5% 1 /4W l.OK 5% 1 /6 W l.OK 5% 1 /6 W 470 5% 1 /6 W 3.3 K 5% 1 /6 W 2.2 5% 1 /4 W 56 K 5 % 1 /6 W 56 K 5% 1 /6 W 2.2 5% 1/4W 22 K 5% 1 /6 W 10 K 5% 1 /6 W 100 5% 1 /6 W l.OK 5%’ 1 /6 W 22 K 5% 1 /6 W 3.3 K 5% 1/6W 100 K 5 % 1 /6 W 12 K 5% 1 /6 W 12 K 5% 1 /6 W 10K 5% 1 /6 W 120 5% 1 /6 W 18 5% 1 /6 W 22 K 5% 1 /6 W 22 K 5% 1 /6 W 4.7 K 5% 1 /6 W 4.7 K 5% 1 /6 W 22 K 5% 1/6 W 100 5% 1/6 W 10 K 5% 1/6W 10 K 5% 1 /6 W l.OK 5% 1 /6 W 18 K 5% 1 /6 W 100 5% 1 /6 W 22 K 5% 1 /6 W l.OK 5% 1/6 W 150 5% 1/6 W 150 5 % 1 /6 W 68 K 5% 1 /6 W 68 K 5% 1 /6 W C J GzUzUT Az Bz Ez EN / - > o ro m m 2 o -i 4 Power Supply Board (U/UT only) BLOCK A R E F. PARTS N O. R 8 8 0 3 Q R D 1 6 1J - 2 2 2 R 8 8 0 4 QRD 1 6 1J - 1 0 4 R 8 8 0 5 QR D 1 6 1J - 1 0 3 R 8 8 0 6 QRD 1 6 1J - 2 2 3 R 8 8 0 7 QRD 1 6 1J - 2 2 3 R.8 8 0 8 QRD 1 6 1J - 2 2 3 R 8 8 0 9 QRD 1 6 1J - 2 2 4 R 8 8 1 0 QRD 1 6 1J - 1 0 3 R 8 8 1 1 Q R D 1 6 1J - 2 2 3 R 8 9 0 1 QRD 1 6 1J - 1 0 3 R 8 9 0 2 QRD 1 6 1J - 1 0 3 R 8 9 0 3 QRD 1 6 1J - 1 0 4 R 8 9 0 4 QRD 1 6 1J - 1 0 4 R 8 9 0 5 QRD 1 6 1J - 1 0 4 R 8 9 0 6 QRD 1 6 1J - 1 0 4 R 8 9 0 7 QRD 1 6 1J - 1 0 4 R 8 9 0 8 QRD 1 6 1 J - 1 0 4 R 8 9 0 9 QRD 1 6 1J - 1 0 3 R 8 9 1 0 QRD 1 6 1J - 5 6 1 R 8 9 1 1 QRD 1 4 CJ - 4 R 7 SX R 8 9 1 1 QRZ 0 0 7 7 - 4 R 7 X R 8 9 1 1 QRZ 0 0 7 7 - 4 R 7 X QXT G 1 0 9 - 0 1 0 TUB QXTG 1 0 9 - 0 1 0 TUB ft ft ft ft A ft ft VA 8 8 1 MA 2 7 T - B VR 1 1 1 Q V P A 6 0 1- 1 0 4 A VR 1 1 6 QVPA 6 0 1- 1 0 4 A VR 2 1 1 QVPA 6 0 1- 1 0 4 A VR 2 1 6 QVPA 6 0 1- 1 0 4 A Z 7 0 2 VMA 4 6 3 3 - 0 0 1 Z 9 0 1 VMZ 0 0 8 7 - 0 0 1 Z Z 9 0 1 VMZ 0 0 8 7 - 0 0 1 Z Z 9 0 2 VMZ 0 0 8 7 - 0 0 1 Z Z 9 0 2 VMZ 0 0 8 7 - 0 0 1 Z Z 9 0 3 VMZ 0 0 8 7 - 0 0 1 Z Z 9 0 3 VMZ 0 0 8 7 - 0 0 1 Z Z 9 0 4 VMZ 0 0 8 7 - 0 0 1 Z Z 9 0 4 VMZ 0 0 8 7 - 0 0 1 Z PARTS NAME CARBON R E S I S T O R CARBON RESISTOR CARBON R E S I S T O R CARBON RESISTOR CARBON RESISTOR CARBON R E S I S T O R CARBON R E S I S T O R CARBON R E S I S T O R CARBON R E S I S T O R CARBON R E S I S T O R CARBON R E S I S T O R CARBON R E S I S T O R CARBON RESISTOR CARBON R E S I S T O R CARBON RESISTOR CARBON R E S I S T O R CARBON R E S I S T O R CARBON R E S I S T O R CARBON RESISTOR UNF C RESISTOR FUSE R E S I S T O R FUSE RESISTOR GLASS TUBE GLASS TUBE DIODE V RESISTOR V RESISTOR V .R E S I S T O R V RESISTOR SHIELD FUSE C L I P FUSE HOLDER FUSE HOLDER FUSE C L I P FUSE C L I P FUSE HOLDER FUSE HOLDER FUSE C L I P .. . . . N O. S IJ F V \ X REMARKS 2 . 2 K 5 % 1/ 6 W 1 0 0 K 5 % 1/ 6 W 1 0 K 5 % 1/ 6 W 2 2 K 5 % 1/ 6 W 2 2 K 5 % 1/ 6 W 2 2 K 5 % 1/ 6 W 2 2 0 K 5 % 1/ 6 W 1 0 K 5 % 1/ 6 W 2 2 K 5 % 1/ 6 W 1 0 K 5 % 1/ 6 W 1 0 K 5 % 1/ 6 W 1 0 0 K 5 % 1/ 6 W 1 0 0 K 5 % 1/ 6 W 1 0 0 K 5 % 1/ 6 W 1 0 0 K 5 % 1/ 6 W 1 0 0 K 5 % 1/ 6 W 1 0 0 K 5 % 1/ 6 W 1 0 K 5 % 1/ 6 W i- i o Wo o o o gS ! » ]: i • C930gf o i,: 5 6 0 5 % 1/ 6 W 4 . 7 5 % 1/ 4 W 4 . 7 1/ 4 W 4 . 7 1/ OW FOR <3 9 1 2 FOR Q 9 1 2 . ADJ . ADJ . ADJ . £ \ C/ J ft GyUyUT A / B y E / EN G / U / UT A / B,E,EN W PB L E V E L ADJ PB LEVEL PB L E V E L PB L E V E L FOR FOR FOR FOR FOR FOR FOR FOR F 9 0 1y F 9 0 2 F 9 0 1y F 9 0 2 F 9 0 1y F 9 0 2 F 9 0 1y F 9 0 2 F 9 0 1y F 9 0 2 F 901y F902 F 9 0 1y F 9 0 2 F 9 0 1y F 9 0 2 B B A,B / E / EN G / U / UT G / U / UT A y B y E y EN Fig. 7 - 2 AyByEyEN Gy UyUT G y U y UT AyB / EyEN •Power Supply Board Parts List A R F F. PARTS N O. C 9 3 0 Q C F 1 1HP - 1 0 3 CN 9 0 5 VMCO 2 2 1- 0 0 3 CN 9 0 6 VMC 0 2 2 1- 0 0 3 ft ft ft CN 9 0 7 ft CN 9 0 8 ft S 9 0 2 ft TAB ft TAB ft Z 9 0 5 ft Z 9 0 5 ft Z 9 0 6 ft Z 9 0 6 VMC 0 2 2 1- 0 0 3 VMC 0 2 2 1- 0 0 3 QSS 2 3 2 5 - 1 1 2 VMZ 0 0 3 4 0 0 2 VMZ 0 0 3 4 - 0 0 2 VMZ 0 0 4 3 - 0 0 1 S - VMZ 0 0 4 3 - 0 0 1 S VMZ 0 0 4 3 - 0 0 1S VMZ 0 0 4 3 - 0 0 1 S PARTS BLOCK NAME . C CAPACITOR CONNECTOR CONNECTOR CONNECTOR - 0 1 0 MF + 1 0 0:- 0 % S UFF \ X U / UT Uy UT Uy CONNECTOR UT UT UT UT U / UT U y UT U / UT U y UT U,UT U,U T Uy FOR POWER TAB FOR F U S E CLAMP FOR FOR FOR FOR FUSE CLAMP 10131 1 i i I ) I Uy SLIDE SWITCH TAB FUSE CLAMP F U S E CLAMP N O. R FM A R K S Uy CORD POWER CORD F 903 F 903 F 903 F 903 HH DO C0 ^4 D3 H TsZ > n m m a H r TD- W 717TNC/J TD-W718BKA /B/E/EN/G/U/UT Mecha Board /o £ a 0% O mi !, fe i. \. . . . J) ENABLE .. Fig. 7 - 3 • Mecha Board Parts List A R E F. C 2 3 C C AMS W CN 1 BLOCK P A R T S N O. - Q F V 4 1H J 1 0 4 Z M Q F V 4 1H J 1 0 4 Z M VKS3616 00A VMC 0234 R1 5 VMC0234 R 0 8 V K S 3 6 3 0 - 0 0 1M M V K S 3 6 3 0 - 0 0 1M M DN6 8 5 1 H I DN6 8 5 1 H I M X S 0 0 2 2 0M V L 0 MXS0 0 2 2OMVL0 CN 2 HOLDE HOLDE IC 1 IC 2 S 1 S 2 3 M X S 0 0 2 2 0M V L 0 S 4 M X S 0 0 2 2 0M V L 0 s 5 M X S 0 0 2 2 0M V L 0 i J - : PARTS NAME TF CAPACITOR TF CAPACITOR CAM SW U N I T CONNECTOR CONNECTOR I C HOLDER I C HOLDER HALL IC HALL IC CASSETTE SWITCH CASSETTE SWITCH CASSETTE SWITCH CASSETTE SWITCH CASSETTE SWITCH N O. SSGUJ SUFFIX REMARKS .1 0 M F . 5% 50V 1 0M F 5 % 5 0 V S6 C N1 CN 2 FOR I C 2 FOR I C 1 i i ( No. 4358) 37 - Ti TI TD W717TNC/J TD W718BKA/B/E/EN/G/U/UT 1 2 5 4 3 Sub Board A Switch/Volume board B Mic jack board ; if II il % f N! I . ssEftai :i c ' fi \ : °M S w B: key switch board H. phone jack board V 'A D i amii Mlf S SG32 . 1 GS5E?S3 Ki ^ ^ ^NSSC wwi i iii iiiggg m r- isr as lit 1 a asKBi ~l ! ••••- II mammasemIFSP ( L_2 e MggHjp* mwmvfflmwmrtiaSi® J3*I % X7 ^ RB i ^l = ,' 7 : : sit 7 - -’ yi; 21 — «3!ifciv v ( >> «>MMM H K ** - / ;r » E : gas © F . . ‘ZZZZZZ il mm .SC n^9~~7 SWSSfiftWW 3Bt '* :: . .. .. , .; HL P.W.B G - 1 ,. .. . .. . . " . .. . w l5 'RA70<; aMiiffff S : • " ' : F TD- W 717TNC/J TD-W 718BK A /B/E/EN/G/U/UT 8 7 6 h board i! • ' - iSti 0 . [ B KEY - mi — illm -: • s: , if - . A KEY SW ^ *j | !S !?•& giSF 2 -S»31 m rm m MI w t s Fig. 7 - 4 38 ( No. 4358) «* v> sSav - ggf mmzm a -> «v*. WKW'<«co ssssssssssSt VMW1388 D m i l s; :: seto H « mmMm ? - A: Key switch board . *« <>• a [| 9 10 •Sub Board Parts List A R E F. C 601 C 701 C 702 C 703 C 704 C 732 C 733 C N 60 1 CN6 0 2 CN 6 0 3 CN 6 0 4 CN 6 0 5 CN 6 1 3 CN 6 1 4 CN 7 0 1 CN 7 0 2 CN 7 1 1 CN 7 1 2 CN 7 2 1 CN 7 2 2 D 606 D 611 D 625 D 641 D 642 D 651 D 701 D 702 D 703 D 706 D 707 D 710 D 711 D 712 D 713 D 714 D 715 D 716 D 720 D 721 D 722 D 723 D 724 D 725 D 726 D 727 D 728 D 729 D 730 D 731 D 732 D 733 D 734 D 735 D 736 D 737 D 738 D 739 D 741 D 742 N O. Q E T C1H M - 1 0 4 Z N Q E T 4 1AM- 4 7 7 Q C B B1 H K - 4 7 1 Y Q C V B1C M - 1 0 3 Y Q C V B1 C M - 1 0 3 Y Q E K 4 1 E M -1 0 6 Q E T 4 1 E M -1 0 6 V M C 0 1 6 3- R 0 9 V M C 0 1 6 3- R 1 1 VMC 0 2 8 0-0 0 6 V M C 0 2 8 0- 0 0 7 V M C 0 1 6 3- R 0 7 V M C 0 2 8 1- S 0 6 V M C 0 2 8 1- S 0 7 V M C 0 1 6 3- R 2 7 V M C 0 1 6 3- R 1 1 VMC 0 2 3 4 P0 8 VMC 0 2 3 4 P1 5 VMC 0 2 3 4 P0 8 VMC0 2 3 4 P1 5 S L Z -9 8 1C 0 9-T 6 S L R -3 2 5 M C T 3 1 S L Z 9 8 1C 0 9 T 6 S L R -3 2 5 MCT 3 1 S L R -3 2 5 D C T 3 1 MTZ 3 . 6J B 1S S 1 3 3 1S S1 3 3 1S S 1 3 3 1S S1 3 3 1S S 1 3 3 1S S 1 3 3 1S S 1 3 3 1S S 1 3 3 1S S 1 3 3 1S S 1 3 3 1S S 1 3 3 1S S 1 3 3 1S S 1 3 3 1S S 1 3 3 1S S 1 3 3 1S S 1 3 3 1S S 1 3 3 1S S 1 3 3 1S S 1 3 3 1S S 1 3 3 1S S 1 3 3 1S S 1 3 3 1S S1 3 3 1S S 1 3 3 1S S 1 3 3 1S S 1 3 3 1S S 1 3 3 1S S 1 3 3 1S S 1 3 3 1S S 1 3 3 1S S 1 3 3 1S S 1 3 3 SLR-55VCF0 8 1S S 1 3 3 PARTS - - - PARTS NAME E.CAPACITOR E .C A P A C I T O R C .C A P A C I T O R C .C A P A C I T O R C .CAPACITOR E . CAPACITOR E .C A P A C I T O R CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR BLOCK N O . |0!2i REMARKS I I iTM SUFFIX .1O M F 20% 50V 4 7 0MF 2 0% 1 0V 470PF 1 0% 50V 0 1 0M F 20% 1 6V 0 1 0 M F 2 0% 1 6V 1 0MF 2 0% 2 5V 1 0MF 2 0% 2 5V . . BLOCK P A R T S N O. A R E F. D . 7 4 3 1S S 1 3 3 D 1 7 0 1 B J 3 6 1G I C 7 0 1 M B 8 9 1 4 6 V 2 P -1 2 2 I C 7 0 2 M5 0 2 5 3P I C 7 0 3 B R 9 3L C 4 6 IC731 IC732 IC733 I C734 Q Q Q Q Q Q Q CONNECTOR CONNECTOR CONNECTOR CONNECTOR Q LED Q Q Q Q Q Q LED LED LED LED Q Q Q Q ZENER DIODE S I DIODE SI DIODE S I DIODE SI DIODE S I DIODE S I DIODE S I DIODE S I DIODE SI DIODE SI DIODE S I DIODE SI DIODE SI DIODE SI DIODE S I DIODE S I DIODE S I DIODE S I DIODE S I DIODE SI DIODE S I DIODE SI DIODE S I DIODE SI DIODE S I DIODE SI DIODE S I DIODE S I DIODE SI DIODE Q Q Q Q Q Q Q Q Q R R R R R R R R R R R R R R 701 702 703 704 705 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 740 741 742 743 744 745 746 601 602 603 604 605 606 607 608 609 610 611 621 622 623 R 624 R 625 R 626 R 627 R 628 R 629 R 630 ' R 631 R 632 R 641 S I DIODE SI DIODE SI DIODE LED S I DIODE BA 6 2 1 8 BA 6 2 1 8 TA 8 4 0 9S TA 8 4 0 9S 2 S C1 7 4 0S ( R , S ) 2S C1 7 4 0S CR , S ) D T A1 2 4 E S D T C1 2 4 E S 2 S C1 7 4 0S ( R , S ) 2 SC1 7 4 0S ( R r S ) 2 SC1 7 4 0S ( R / S ) 2 S C1 7 4 0S < R , S ) DTC1 2 4 ES DTC1 2 4 ES DTC1 2 4 ES D T C1 2 4 E S D T C1 2 4 E S 2 S C1 7 4 0 S ( R ,S > 2 S C1 7 4 0S ( R y S ) 2 SC1 7 4 0S ( R,S ) 2 S C1 7 4 0S ( R S ) 2 S C1 7 4 0S ( R / S ) 2 S C1 7 4 0S ( R r S ) D T C1 1 4 E S T P 2SA1 1 7 5 2 SA1 1 7 5 2 SA1 1 7 5 2 SA1 1 7 5 D T C1 4 3E S 2 SA1 1 7 5 D T C1 2 4 E S Q R D 1 6 1 J -1 0 2 Q R D 1 6 1 J -1 2 2 Q R D 1 6 1 J -1 8 2 Q R D1 6 1J - 2 7 2 Q R D1 6 1 J -4 7 2 Q R D1 6 1J - 2 7 1 Q R D1 6 1 J -1 0 2 Q R D 1 6 1 J -1 2 2 Q R D 1 6 1 J -1 8 2 Q R D1 6 1J - 2 7 2 QRD1 6 1J -2 7 1 QRD1 6 1J -2 2 2 Q R D 1 6 1J -1 8 2 Q R D1 6 1J - 2 7 2 Q R D 1 6 1J -4 7 2 Q R D1 6 1J - 2 7 1 Q R D 1 6 1 J -1 0 2 Q R D 1 6 1 J -1 2 2 Q R D 1 6 1J -1 8 2 Q R D1 6 1J - 2 7 2 Q R D1 6 1J -4 7 2 Q R D 1 6 1 J -8 2 2 Q R D1 6 1 J -2 7 3 Q R D1 6 1J - 2 7 1 PARTS NAME S I DIODE FL TUBE IC IC IC IC IC IC IC TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR N O. |0|2| R EMARKS 1I I I II SU FF I X SYSTEM CPU PORT EXPANDER A CAM MOTER DRI B CAM MOTOR DRI A REEL MOTOR DR B REEL MOTOR DR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR l .OK 5 % 1 / 6 W 1 . 2 K 5 % 1/ 6 W 1 . 8 K 5 % 1/ 6 W 2 . 7 K 5 % 1/ 6 W 4 . 7 K 5 % 1/ 6 W 2 7 0 5% 1 / 6 W l .OK 5% 1 / 6 W 1 . 2 K 5 % 1/ 6W 1 . 8 K 5% 1 / 6 W 2 . 7 K 5 % 1/ 6W 2 7 0 5% 1/ 6W 2 . 2 K 5% 1/ 6W 1 . 8K 5% 1/ 6W 2 . 7 K 5% 1/ 6W CARBON RESISTOR 4 . 7K 5% 1/ 6W HH C A R B O N R E S I S T O R 2 7 0 5% 1/ 6 W C A R B O N R E S I S T O R l .O K 5 % 1/ 6 W C A R B O N R E S I S T O R 1 . 2 K 5 % 1/ 6W C A R B O N R E S I S T O R 1 . 8 K 5 % 1/ 6 W C A R B O N R E S I S T O R 2 . 7 K 5 % 1/ 6 W C A R B O N R E S I S T O R 4 . 7 K 5 % 1/ 6 W CARBON R E S I S T O R 8 . 2 K 5% 1/ 6W CARBON R E S I S T O R 2 7 K 5% 1/ 6W C A R B O N R E S I S T O R 2 7 0 5 % 1/ 6 W D O i i - 00 >l COH ^5 2o J> m m z o c c H r> i n r i i' M n lODI 1 1 1 I I I 15 T APT/ M ~» / rniOi 1 i i I 1 i ^ H P A R T S N0. A REF. R 642 QRD 161 J -271 R 652 QRD 161 J -331 R 654 QRD 161 J - 105 R 701 QRD 161 J -153 2 O 00 <J1 00 00 CD -- R 702 QRD 161 J 103 R 703 QRD 161 J 471 R 704 Q R D 161 J 102 R 705 QRD 161 J 102 R 7 0 6 Q R D 1 6 1 J 102 R 707 QRD 161 J 471 R 708 QRD 161 J 272 R 709 QRD 161 J - 103 R 710 QRD 161 J 221 R 711 QRD 161 J 473 R 712 QRD 161 J 223 R 713 QRD 161 J -102 R 714 Q R D 161 J 223 R 715 Q R D 1 6 1 J 1 0 3 R 717 QRD 161 J 223 R 718 QRD 161 J 104 R 719 QRD 161 J 223 R 720 QRD 161J 223 R 721 QRD 161 J -223 R 722 QRD 161 J 223 R 723 QRD 161 J - 223 R 724 QRD 161 J 223 R 725 QRD 161 J 223 R 726 QRD 161 J 223 R 727 Q R D 161 J 223 R 728 QRD 161 J 103 R 729 Q R D 161 J - 151 R 730 QRD 161 J 103 R 731 QR D 167J 332 R 732 QRD 161 J 103 R 733 QRD 161 J 182 R 734 QRD 167J 332 R 735 QRD 161 J - 103 R 736 QRD 161 J 182 R 740 QRD 161 J 224 R 741 QRD 161 J - 184 R 742 QRD 161 J 123 R 743 QRD 161 J 752 R 745 QRD 161 J 683 R 746 QRD 161 J 224 R 747 QRD 161 J 184 R 748 Q R D 161 J - 224 R 749 QRD 161 J 184 R 750 QRD 161 J 683 R 751 Q R D 161 J 153 R 752 Q R D 161 J 103 R 753 QRD 161 J 224 R 754 QRD 161 J 184 ft R 755 QRD 14 CJ 4 R 7SX & R 755 QRH 144J 4 R 7 R 755 QRH 144 J 4 R 7 R 756 Q R D 161 J - 103 R 757 QRD 161 J 103 R 758 Q R D 161 J 224 R 759 QRD 161 J 184 R 761 QRD 161 J 103 PARTS NAME CARBON RESISTOR CARBON RESISTOE CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR UNF.C.RESISTOR FUSI.RESISTOR FUSI.RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR > 2|1 1 1 B L O C I< N0. K| SUFFIX R EMARK S 270 5% 1 /6 W 330 5% 1/6 W 1.0 M 5% 1 /6 W 15 K 5% 1 /6 W 1 0K 5% 1 /6 W 470 5% 1/6 W 1.OK 5% 1 /6 W 1.0 K 5% 1 /6 W 1.OK 5% 1 /6W 470 5% 1 /6 W 2.7 K 5 % 1 /6 W 10 K 5% 1 /6 W 220 5 % 1 /6 W 47 K 5% 1 /6 W 22 K 5% 1 /6 W 1.OK 5 % 1 /6 W 22 K 5% 1 /6 W 10 K 5% 1 /6 W 22 K 5 % 1 /6 W 100 K 5% 1 /6W 22 K 5% 1 /6 W 22 K 5 % 1 /6 W 22 K 5% 1 /6 W 22 K 5% 1 /6 W 22 K 5% 1 /6 W 22 K 5 % 1 /6 W 22 K 5% 1 /6 W 22 K 5% 1 /6 W 22 K 5% 1 /6 W 1 0 K 5% 1 /6 W 150 5% 1 /6 W 10 K 5% 1 /6 W 3.3 K 5 % 1 /6 W 1 0 K 5% 1 /6 W 1.8 K 5% 1 /6 W 3.3 K 5% 1 /6 W 1 0 K 5% 1 /6 W 1.8 K 5 % 1 /6 W 2 20 K 5 % 1 /6 W 180 K 5 % 1 /6 W 12 K 5% 1/6 W 7.5 K 5% 1 /6 W 6 8 K 5% 1 /6 W 220 K 5% 1 /6 W 180 K 5 % 1 /6W 220 K 5% 1 /6 W 180 K 5% 1 /6 W 6 8K 5% 1 /6 W 1 5 K 5% 1 /6 W 1 0K 5% 1 /6 W 220 K 5% 1 /6 W 180 K 5% 1 /6 W 4.7 5% 1 / 4W 4.7 5% 1 /6 W 4.7 5% 1 /4 W 1 0 K 5% 1 /6 W 1 0 K 5% 1 /6 W 220 K 5% 1 /6 W 180 K 5% 1 /6 W 1 0 K 5% 1 /6W B L O C K NO.|0j2) I 1 A R E F. R 770 R 771 R 772 R 773 R 774 R 775 R 776 R 777 R 778 R 779 R 780 R 781 P A R T S N O. -101 -101 01 --1101 -101 QRD 161 J - 103 QRD 161 J - 103 Q R D 161 J - 103 QRD 161 J -103 Q R D 161 J -1 0 3 QRD 161 J - 223 QRD 161 J - 223 Q R D 161 J QRD 161 J Q R D 161 J Q R D 161 J Q R D 161 J Q R D 161 J R 782 - 223 R 783 Q R D 161 J -103 R 784 Q R D 161 J 103 R 785 Q R D 161 J 103 R 786 Q R D 161 J 103 RA 701 Q R B045 J 682 RA 702 Q R B 085 J 103 S 601 Q S Q 4H 11 V 01 Z S 602 Q S Q 4H 11 V 0 1Z S 603 Q S Q 4H 11- V 0 1Z S 604 Q S Q4H 11 V 01 Z S 605 QSQ 4.H 11 V61Z S 606 QSQ 4H 11 V 0 1Z S 6 0 7 Q S Q 4 H 11 V 0 1Z S 6 0 8 QSQ 4H 11 V 0 1Z S 609 QSQ 4H 11 V 01Z S 6 1 0 Q S Q 4 H 11 V 0 1Z S 611 Q S Q4H 11 V 0 1Z S 621 QSQ 4H 11 V 0 1Z S 622 QSQ4H 11 V 0 1Z S 623 Q S Q 4H 11 V 01 Z S 6 2 4 Q S Q4H 11 V 0 1 Z S 625 Q S Q 4H 11 V 0 1 Z S 6 2 6 Q S Q4 H 11- V 0 1 Z S 6 2 7 QSQ 4 H 11 V 0 1Z S 6 2 8 QSQ4 H 11 V 0 1Z S 629 QSQ 4 H 11 V 0 1Z S 6 3 0 Q S Q4 H 11 V 0 1Z S 631 Q S Q4H 11 V 0 1 Z S 632 QSQ4H 11 V 01 Z S 633 QSQ4H 11 V 01Z VR 601 QVGA 12Z - V 05 VR 602 QVGA 16 A V 02 VR 603 Q V C B 1 6 A V 0 2 M VR6 0 4 QVGA 16 B V 01 VR 701 Q V P E612 103 ZM VR 702 QVPE612 203 ZM VR 703 QVPE612 103 ZM V R 704 Q V P E612 203ZM X 701 EF 0 EC 8004T4 Z 701 VYH 3844 003 -- - Cr J G / U / UT A / B / ErEN - - PARTS NAMEC CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON CARBON CARBON CARBON RESISTOR RESISTOR RESISTOR RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR R.NETWORK R.NETWORK TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH V RESISTOR V.RESISTOR V.RESISTOR V.RESISTOR SEMI.V.RESISTOR SEMI.V.RESISTOR SEMI.V.RESISTOR SEMI.V.RESISTOR CERAMIC RESONAT FL HOLDER R EMARKS 1 0 0 5% 1/6 W 100 5% 1 /6 W 100 5 % 1 /6 W 100 5% 1 /6W 100 5 % 1 /6 W 10 K 5% 1 /6 W 10 K 5% 1 /6 W 10 K 5% 1 /6 W 10 K 5% 1 /6 W 1 0 K 5% 1 /6 W . 22 K 5% 1/6W 22 K 5% 1 /6 W 22 K 5% 1 /6 W 10 K 5% 1/6W 10 K 5% 1 /6 W 10 K 5 % 1 /6 W 10 K 5% 1 /6 W 6.8 K 5 % 1 /4 W 10 K 5% 1 /8W POWER A DIRECTION A PAUSE A PLAY A COUNTER RESET A CONPU.CALI BRA A STOP A REW A FF A REC BLANK SKIP B DIRECTION B PAUSE B PLAY B COUNTER RESET B CONPU. CALIBR B STOP B REW B FF B REC DOLBY NR REVrMODE N.SPEED DUBBING H.SPEED DUBBING M1 1 SUF F I X HH DO i i 00 1 Q J^H TsZ > o m m z C> H TD-W717TNC/J TD W718BKA/B/E/EN/G/U/UT - HI Exploded View of Enclosure Component Parts 2 1 5 4 3 A : Mechanism U/ UT Version A I6 Mechanism control board Ass’y B Switct C D E F G Ass’y Fig. 8 - 1 - TD W717TNC/J TD-W718BK A/B/E/EN/G/U/UT 6 7 8 9 10 U/ UT Version Switch / Volume board 40 ( No. 4358) TD-W 717TNC/J TD-W718BKA/B/E/EN/G/U/UT •Enclosure Component Parts A R E F. A A A A A A A A A B C 1 2 N O. ZCTDW 717J -FTN Z CTDW7 1 8K-FB ZCTDW 3 1 7K-CH- A ZCTDW 3 1 7K - CH-B V K L1 3 3 3-0 0 9 V T P 5 2 Z 5 - 0 2 1F B S V T P 5 2 A 5 - 0 2 1F V T P 5 2 G 5 0 2 1F SBST 3006 Z V J C 2 4 1 0-0 3 8 V J C 2 4 1 0-0 3 6 V J C 2 4 1 0-0 3 9 V ND 4999-0 0 1 QMP 2 5 6 0- 2 4 4 QMP5 5 3 0-0 0 8BS QMPI3 4 0- 2 0 0 QMP7 3 8 0- 2 0 0 Q M P 3 9 0 0- 2 0 0 Q H S 3 7 7 1- 1 0 8 V K S 5 0 1 1- 0 0 1 S B S F 3 0 0 8M S B S F 3 0 0 8M S B S F 3 0 0 8M S B S F 3 0 0 8M SBST 3006M GBST3006 Z Q M F 5 1E 2 - R 8 0 S B S Q M F 5 1E 2 - R 8 0 S B S Q M F 5 1E 2 - R 8 0 S B S Q M F 5 1A 2 - R 3 1 5 V N D 4 0 0 3- 0 7 4 V J G 1 3 2 0-0 2 O U L V J G 1 3 2 0- 0 2 1 V J G 1 3 2 0-0 2 1 VJ D 4 0 2 4-0 0 2 V J D 5 4 2 9 - 0 0 1S S V Y H 7 9 4 3-0 0 1 V Y H 7 9 4 3-0 0 2 SBSF3010Z S B S T 3 0 0 6M SBSF 2610 Z SDST 2604 Z - 3 4 5 6 7 8 9 10 11 12 13 A A A PARTS 14 15 16 17 18 19 20 21 22 23 24 25 2 7 V X P 5 2 8 8-0 0 2 V X P 5 2 8 8-0 0 1 2 8 V J K 4 4 3 6-0 0 1 2 9 V J K 4 4 3 7-0 0 1 3 0 V X P 2 0 9 8-0 0 7 V X P 2 0 9 8-0 0 8 3 1 V X P3 6 8 8-0 0 2 V X P 3 6 8 8- 0 0 1 3 2 V X P 3 6 8 9-0 0 2 V X P 3 6 8 9- 0 0 1 3 3 V J K 4 4 3 6-0 0 3 V J K 4 4 3 6-0 0 2 3 4 V K L7 2 6 5-0 0 4 3 5 VKL7 2 6 4-0 0 3 36 VKL6752 -0 0 1 3 7 V X L 4 4 2 4 -0 0 2 V X L 4 4 2 4 -0 0 1 3 8 VYH7 7 7 9-0 0B 4 1 V KW 3 0 0 6- 2 3 6 4 2 VKW3 0 0 6-2 3 7 4 3 V Y H 2 3 0 0-0 0 2 44 SBSF 2610Z 45 SBSF 2610Z List PARTS BLOCK N O. REMARKS NAME . . 1 8 - 2 0,7 9 1 8 - 2 0,7 9 4 6 y 4 8- 5 2 47-52 DECK B FRONT PANEL FRONT PANEL ASS CASSETTE HOLDER CASSETTE HOLDER CHASSIS BASE POWER TRANS POWER TRANS POWER TRANS SCREW NO NO NO NO REAR PANEL REAR PANEL REAR PANEL FCC LABEL (3) A / B / E / EN / G POWER CORD POWER CORD POWER CORD POWER CORD POWER CORD CORD STOPPER VOLTAGE CONTACT SCREW SCREW SCREW SCREW SCREW SCREW FUSE FUSE FUSE FUSE FUSE LABEL FRONT PANEL FRONT PANEL FRONT PANEL REFLECTION PLAT JVC MARK RING RING SCREW SCREW SCREW SCREW PUSH BUTTON PUSH BUTTON LENS LENS MECHA BUTTON MECHA BUTTON MECHA BUTTON MECHA BUTTON MECHA BUTTON MECHA BUTTON LENS LENS JACK BRACKET JACK BRACKET SNAP PLATE KNOB KNOB DUMPER ASS * Y TORSION SPRING TORSION SPRING MECHA HOLDER SCREW SCREW . . FOR POWER TRANS . V SELECTOR HEAT SINK PIN JACK DCS JACK FOR REAR+CHASSI FOR MAIN P C BO F O R F 9 0 1,F 9 0 2 FOR FOR FOR FOR .. FOR FOR FOR FOR FOR FOR FOR FOR FOR FOR F 901/ F902 F901 F902 F903 , F903 MECHANISM F P +CHASSI FRONT PWB F L PWB+MECH POWER POWER .. . AB PLAY / STOP AB PLAY / STOP A REC / PAUSE A REC / PAUSE B REC / PAUSE / DOL B REC / PAUSE / DOL - 0 0 2 OR -0 0 3 - 0 0 2 OR -0 0 3 FOR MIC JACK JACK FPR P H . . PHONE / PITCH / MIX PHONE / PITCH / MIX FOR FOR FOR FOR FOR A-HOLDER B- H O L D E R A B MECHA MECHANISM B A B PWB QTY 1 1 1 1 1 1 1 1 4 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 3 SUFFIX CLR TN BK Ay By E y EN y G J Uy UT Cy A / B / E / EN / G J Cy UT J A B Cy J Uy UT Uy BK TN BK EyENyG Uy UT Uy UT 6 2 2 2 1 1 G / Uy UT B A / E / EN Uy UT UyUT 1 C,J 1 Ay By Ey EN 1 Gy Uy UT 2 1 1 1 4 3 5 2 1 1 1 2 1 1 1 1 1 1 TN BK BK TN BK BK TN TN BK BK TN BK TN 1 1 1 1 2 3 3 2 1 1 2 4 2 BK TN TD-W 717TNC/J TD~W718BKA /B/E/EN/G/U/UT BLOCK A R E F. PARTS PARTS N O. 4 6 V J T 2 3 1 7-0 0 7 4 7 V J T 2 3 1 7-0 0 8 4 8 V K Y 4 1 8 0-0 0 1 4 9 V J D 3 8 6 7-0 0 2 5 0 V Y T S 4 9 1- 0 0 1 5 1 V K Y 4 6 3 5 -0 0 2 52 SBSF 2608Z 5 3 V Y H 7 9 4 1- 0 0 5 5 4 V Y H 7 9 4 1- 0 0 6 5 5 V M A 4 6 4 3- 0 0 1 56 SDST2603 Z 5 7 V K W 5 1 9 9-0 0 1 5 8 V K Z 4 7 4 9-0 0 1 5 9 V K L 7 2 9 3-0 0 1 60 SBSF3010Z 6 1 V K Vi 5 0 6 9 - 0 0 2 6 2 V K L 7 6 6 3- 0 0 1 63 SBSF3010Z 6 4 V K W 5 1 0 4-003 6 5 V J T 2 3 4 9-0 0 1 V J T 2 3 4 9-0 0 3 6 6 V J T 2 3 4 9- 0 0 2 V J T 2 3 4 9-0 0 4 6 7 V X P 5 2 8 9-0 0 1 V X P 5 2 8 9-0 0 3 6 8 V X P 5 2 8 9-0 0 2 V X P 5 2 8 9-0 0 4 6 9 V K W 3 0 0 1- 0 7 7 7 0 V K L7 2 6 2-0 0 2 7 1 V K L 7 2 6 3- 0 0 2 7 2 V Y H 7 7 7 3-0 0 1 73 SBSF2610Z 7 4 V J F 4 0 3 9-0 0 E E 4 06 3 7 9-0 0 8 S S V J F 4 0 3 9-0 0 F 77 SBST3008 Z 7 8 V X L3 0 2 5 -0 0 1 V X L 3 0 2 5-0 0 2 7 9 V J K 3 6 5 2 -0 0 1 V J K 3 6 5 2-0 0 3 8 0 V J C1 9 6 4- 2 0 2 VJ C1 9 6 4- 2 0 1 8 2 VKZ 4 6 1 4-0 0 1 8 3 S B S T 3 0 0 6M 8 4 V Y N 2 3 4 9-M0 0 3P A V Y N 2 3 4 8 - M1 0 4 P A V Y N 2 3 4 9 -M0 0 2 P A V Y N 2 3 4 9-M0 0 7 P A V Y N 2 3 4 9-M0 0 5 P A V Y N 2 3 4 8 -M0 0 6 P A V Y N 2 3 4 9 - M1 0 8 P A 8 6 V Y S A 1R 3 - 0 4 3 8 7 V M A 4 6 3 3- 0 0 1 8 8 DPSP3 0 0 8 Z 9 0 E 4 0 7 0 9 7- 0 0 1 9 1 V 0 4 0 6 2-0 0 1 9 2 V Y H7 9 7 9- 0 0 1 93 SBSF 2610Z H S 9 0 1 V M H 4 0 1 1- 2 0 1 NAME CASSETTE HOLDER CASSETTE HOLDER CASSETTE SPRING C STABILIZER PAD SPRING PLATE SCREW LOCK LEVER ( L) LOCK LEVER (R ) SHIELD SCREW TENSION SPRING SPECIAL SCREW EJECT SAFTY (R ) SCREW TORSION SPRING EJECT SAFTY (L ) SCREW TORSION SPRING CASSETTE LID CASSETTE LID CASSETTE LID CASSETTE LID PUSH BUTTON PUSH BUTTON OPERAT BUTTON PUSH BUTTON C SPRING REMOTE ARM REMOTE ARM BUTTON HOLDER SCREW FOOT ASS ' Y FOOT ASS Y FOOT ASS ' Y SCREW KNOB KNOB FINDER LENS FINDER LENS TOP COVER TOP COVER SPECIAL SCREW SCREW N O . |M|HM|M REMARKS FOR A -MECHA F O R B-M E C H A . . . . FOR S PLATE FOR A MECHA FOR B MECHA FOR MECHA FOR MECHA +SHIEL FOR EGC FOR FOR EGC FOR FOR FOR FOR FOR FOR FOR FOR FOR FOR 2 . . E. S A F T Y 1 1 1 1 1 1 1 1 1 1 . (L) E SAFTYCL) A MECHA A MECHA B MECHA B MECHA EJECT EJECT EJECT EJECT F O R A -M E C H A F O R B -M E G H A . .+ F . P . FOR B H ’ NAME NAME NAME NAME NAME NAME NAME PLATE PLATE PLATE PLATE PLATE PLATE PLATE SPACER SHIELD PLATE SCREW HYATT L LABEL CONTI PLUG CAP SCREW HEAT SINK . . FOR FOOT INPUT VOLUME INPUT VOLUME FOR TOP COVER FOR U VERSION FOR J VERSION FOR G VERSION FOR HEAD WIRE FOR Z 7 0 2 Q 9 0 1 /- Q 9 0 3 / Q 9 0 9 - FOR CAP CLR 1 1 4 2 4 2 2 1 1 2 4 2 L O C K L+M E C H E SAFTY (R ) E SAFTY (R ) SUFFIX QTY TN BK TN BK 1 TN 1 1 1 BK TN BK 2 1 1 2 2 4 C ,J 4 A ^BxE/ ENxG 4 Ur U T 4 1 1 1 1 1 1 4 2 1 1 1 1 1 1 1 2 1 3 1 1 1 1 1 TN BK BK TN BK TN BK BK TN A C B U UT E/ EN J G J U/ UT . ( No 4358) 41 TD-W717TNC/J TD-W718BKA/B/E/EN/G/U/UT [ 9] Exploded View of Mechanism Component Parts 1 A B C D E F G 2 3 4 5 TD- W717TNC/J TD W718BKA /B/E/EN/G/U/UT - • Mechanism Component Parts List BLOCK A R E F. N O.. PARTS A V K S3 6 2 9-0 0 E B B S I 5B2LW SA 2 C M S N 5 D 2 5 7 A - S A1 1 VKS 1126 - OOB 2 V K S 5 4 2 8- 0 0 C 3 V K W 5 0 4 3- 0 0 1 5 VKW 5 0 4 3-0 0 1 6 V K S3 6 2 7 - 0 0 2 7 VKS2 2 2 4-0 0 2 8 VKS 5 4 5 4-0 0 1 9 VKS 5 4 5 5-0 0 1 11 V K M 3 6 3 2 - 0 0 1 13 SDST2004 Z 1 4 VK Z 4 70 8-0 0 1 1 6 VKS 5 4 3 0-0 0CMM 19 V K F 3 1 9 5 - 0 0 A 2 0 V K F 3 1 9 7-0 0 A 21 M M N - 6 F 4 R A 3 8 22 V K S 5 4 3 2 - 0 0 1 - 2 3 VKZ 4 7 0 5-0 0 1 2 4 M S N- 5 D 2 5 7 A 2 5 V K S 5 4 3 3- 0 0 1 2 6 VKZ 4 7 0 5-0 0 2 2 7 V K P 4 2 2 7- 0 0B 2 8 V K P 4 2 2 9-0 0B 29 VKW 5045-0 0 3 3 0 V K W 5 0 4 6-0 0 3 3 1 V K Y 4 6 7 0-0 0 1 3 2 M SI- 5 B 2 L W 3 3 V K R 4 6 3 2 -0 0 3MM 34 SPSP2603 Z 3 5 V K M3 6 3 6-0 0 2 3 6 V K S 5 3 2 7-0 0 5 MM 37 SBSF2608 Z 3 8 V K B 3 0 0 1- 0 6 7 39 SDST2612 Z 4 0 V K S 3 6 1 6-O O A 4 1 D N 6 8 5 1- H I 4 2 V K S 3 6 3 0 - 0 0 1M M 4 3 M X S 0 0 2 2 0M V L 0 4 4 VKS3 6 1 4-0 0 1 4 5 V K W 5 0 6 3-0 0 3 4 6 V K Z 4 6 2 9-0 0 3 4 7 V K S 3 6 5 4-0 0 1 C 2 Q F V 4 1H J - 1 0 4 Z M CN 1 VMC0 2 3 4-R 1 5 CN 2 VMC0 2 3 4-R 0 8 42 ( No. 4358) PARTS . NAME H MOUNT AS S * Y DC MOTOR ASS ' Y DC MOTOR ASS ' Y CHASSIS B ASS 1 Y T -UP REEL ASSY SPRING B T SPRING B T PINCH LEVER CONTROL CAM ACT GEAR ( 2 ) ACT GEAR C 3) HEAD BASE SCREW SPECIAL SCREW FR ARM ASS T Y FLYWHEEL (R ) ASS ' FLYWHEEL (L) ASS f D C MOTOR GEAR REEL MOT SPECIAL SCREW D C MOTOR ACT MOTOR GEAR SPECIAL SCREW PINCH R (R ) ASY PINCH R (L ) ASY SP (R ) P R SP (L ) P R CASSETTE SPRING D C MOTOR MOTOR PULLEY SCREW BRACKET FM THRUST PLATE SCREW BELT SCREW CAM SW U N I T HALL IC I C HOLDER CASSETTE SWITCH TURN OVER GEAR HEAD SPRING SPECIAL SCREW COVER HEAD MT TF CAPACITOR CONNECTOR CONNECTOR . . . N O. |M|2!M|M REMARKS N O 4 4- 4 7 N O 3 2-3 3 N O 2 4- 2 5 . .. . . .. . .. . . . . . . 1 1 1 1 2 .. .. .. QTY 1 PRESS KIT S FOR R EELv MOTOR GEAR K I T S FOR ACT / MOTOR K G E A R K I T S. FOR P I N C H CR ) FOR PINCH ( L) PRESS KIT S F O R C A P,M O T O R K PRESS KIT S 1 1 1 2 1 1 3 1 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1 1 2 1 1 3 1 1 S6 I C 1,I C 2 S 1 S 2 S 3 S 4,S 5 , , , C 2,C 3 C N1 CN2 1 2 2 5 1 1 2 1 2 1 1 SUFFIX CLR TD-W717TNC/J TD W718BKA /B/E/EN/G/U/UT - • Packing Parts List j ) P A R T S N O. A R E F. P 1 V P C 2 3 4 8 -M0 0 2 V P C 2 3 4 9 -M0 0 2 2 V P H 2 4 7 2-0 0 1 P 3 VPH2472-002 P 4 V P E 3 0 0 5 -0 0 7 P 5 V P K 3 0 0 1- 0 1 2 P P . 6 E 3 0 0 1 9 6 - 0 3 1B P 7 Q 0 4 1 4 1H 8 P 9 P P 1 0 Q Z L A 0 0 1- 0 1 1 P 1 1 VND 4 2 4 7-0 0 5 •Accessories \ PARTS NAME PACKING CASE CARTON CUSHION ( L) C U S H I O N CR ) POLY BAG SHEET ENVELOPE WIRE CLAMP SIRIAL TICKET EAN / UPC LABEL MARK VOLTAGE LABEL . PARTS NAME N O. M 3 M M TN BK 1 1 FOR INSTRUCTION FOR SET UNIT FOR POWER CORD N O. REMARKS 1 1 1 1 1 1 1 1 E v E N /• G 1 UrUT lM|3 jMlMl ITT SUFFIX QTY 1 1 1 1 1 1 1 INSTRUCTIONS INSTRUCTIONS CLR EN C i E / E N ^ G / U /- J A,B,J A G J - 1 B 1 C 1 B 1 J . . CLR 1 P I N CORD INSTRUCTIONS WARRANTY CARD WARRANTY CARD WARRANTY CARD WARRANTY CARD WARRANTY CARD WARRANTY CARD SERVICE NETWORK SVC CENTER L I S T SERVIS CENTER L SAFETY I SHEET SAFETY INST I P PLUG CORDCJE CONTI PLUG SUFFIX QTY REMARKS BLOCK PARTS NO A R E F. 1 V M P 0 0 3 9 -0 0D A A 2 V N N 2 3 4 8 - 2 7 1M V N N 2 3 4 8 - 6 6 1M V N N 2 3 4 8 - 6 7 1M 3 B T - 5 6 0 0 1- 1 A BT - 20134 BT -20047 F BT 20060 B T - 5 2 0 0 2 -1 BT-20066 A 4 BT-20137 A B T - 2 0 0 7 1B B T - 5 6 0 0 2 -1 5 E 43486-340A A BT - 2 0 0 4 4G 6 EWP 8 0 5-0 1 2 A 7 V04062 001 A - BLOCK FOR REMOTE 1 1 1 1 1 1 C A B J U^UT ( No. 4358) 43 TD- W 717TNC/J TD W718BKA /B/E/EN/G/U/UT - JVC VICTOR COMPANY OF JAPAN, LIMITED AUDIO PRODUCTS DIVISION, MAEBASHI PLANT 10 -1, 1-chome, Ohwatari-machi, Maebashi-city, 371, Japan in Japan © Printed -H0706-S-
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