Michael M.
Is a user manual available in German?
The document analyzed is a Service Manual for the Micro Component System DC-BM500 and does not contain a user manual in German.
Sanyo DC-BM500 Service Manual
Below you will find brief information for DC-BM500 Micro Component System. This versatile system includes a tuner, CD player, and cassette deck. It boasts audio inputs/outputs, and a headphone jack .
PDF
Document
Advertisement
Advertisement
FILE NO. Service Manual Micro Component System DC-BM500 (AU) EJECT STANDBY CLOCK/TIMER / ON TUNING FMMODE TUNING- MEMORY FULL LOGIC CONTROL/AUTO REVERSE FUNCTION TUNER/BAND VOLUME MULTI FUNCTION DISPLAY BASSXPANDER PRESET- SOUNDPRESET – / + OPEN/CLOSE PRESET+ MICRO COMPONENT SYSTEM PHONES Contents Specifications ................................................................... 1 System connections ......................................................... 1 Laser beam safety precaution .......................................... 2 CD player adjustments ..................................................... 2 CD pick-up maintenance .................................................. 2 Tape adjustments ............................................................ 3 What to do if ..................................................................... 3 Tuner adjustments ........................................................... 4 Exploded view (Cabinet & Chassis) ...................................................... 5 Parts list (Cabinet & Chassis) ...................................................... 6 (Tape mechanism) ........................................................ 9 IC block diagram & description ........................................ 10 PRODUCT CODE No. 129 614 02 FL display description ...................................................... 14 Schematic diagram (CD) ............................................................................... 16 (FRONT) ....................................................................... 18 (TUNER) ....................................................................... 22 (AMPLIFIER) ................................................................. 26 Wiring diagram (CD) ............................................................................... 15 (FRONT) ....................................................................... 20 (TUNER) ....................................................................... 24 (POWER AMPLIFIER & PRE AMPLIFIER) .................. 28 (CD TRAY LED & POWER SUPPLY ) .......................... 30 Wiring connection ............................................................ 31 This service manual consists of "DC-BM500U/AU" (Main unit : 129 615 02) and "SX-BM500L /KR" (Speaker system : 165 041 01) & "DC-BM500R/KR" (Speaker system : 165 042 01). REFERENCE No.SM5810313 SPECIFICATIONS Tuner Reception frequency: FM : 87.5 - 108.0 MHz AM : 522 - 1710 kHz (9 kHz steps) 520 - 1710 kHz (10 kHz step) CD player Channels ................................ 2-channel stereo Sampling frequency ............... 44.1 kHz Pick-up ................................... Optical 3-beam semiconductor laser Wow and Flutter ..................... Below measurable limits Wave length ........................... 790 nm Laser output ........................... 0.6mW(Continuous wave max.) Cassette deck section Track system ......................... 4-track, 2-channel stereo Frequency response .............. 60 Hz - 13.5 kHz Signal to noise ratio ............... 50 dB Wow and Flutter ..................... 0.12% (WRMS) Fast forward / Rewind time .... Approx. 110 sec. (C-60) General Output power ......................... 20 W x 2 (at 6 ohms, 10% distortion) Inputs ..................................... VIDEO IN : 500 mV / 50k ohms Outputs .................................. SPEAKERS : 6 ohms PHONES : 8 - 32 ohms Power requirements ............... AC 230 - 240V 50Hz Power consumption ............... 50 W Dimensions (W x H x D) ........ Approx. 200 x 285 x 294 mm Weight .................................... Approx. 5.1 kg Speaker system Type ....................................... 2 way bass reflex Unit used : Woofer ................. 12 cm cone type : Tweeter ................ 3.5 cm balanced driver Maximum power-handling capacity 40 Watts (peak) Nominal impedance ............... 6 ohms Dimensions (W x H x D) ........ Approx. 181 x 284 x 192 mm Weight .................................... Approx. 2.4kg (per speaker) Specifications subject to change without notice. SYSTEM CONNECTIONS AM loop aerial FM outdoor aerial FM indoor aerial R ch Speaker L ch Speaker R L IN VIDEO (AUDIO) AM LOOP L SPEAKERS (6 MIN.) FM 75 R EXT. ANT Video equipment RESET L SPEAKERS (6 MIN.) R To an AC outlet - 1 - LASER BEAM SAFETY PRECAUTION • Pick-up that emits a laser beam is used in this CD player section. CAUTION : USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE R L IN VIDEO (AUDIO) AM LOOP L SPEAKERS (6 MIN.) FM 75 R EXT. ANT LASER OUTPUT .......... 0.6 mW Max. (CW) WAVELENGTH ............. 790 nm RESET CAUTION – INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCKS DEFEATED. AVOID EXPOSURE TO BEAM. ADVARSEL – USYNLIG LASER STRÅLING VED ÅBNING, NÅR SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION, UNDGÅ UDS ÆTTELSE FOR STRÅLING. VARNING – OSYNLIG LASER STRÅLNING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRR ÄR URKOPPLAD. STRÅLEN ÄR FARLIG. VORSICHT – UNSICHTBARE LASERSTRAHLUNG TRITT AUS, WENN DECKEL GEÖFFNET UND WENN SICHERHEITSVERRIEGELUNG ÜBERBRÜCKT IST. NICHT, DEM STRAHL AUSSETZEN. VARO – AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN. CD PLAYER ADJUSTMENTS 1. ADJUSTMENTS (1) Confirm the tracking balance 1. Turn on the POWER switch. 2. Connect an Oscilloscope to TP2 (TE) and TP4 (VC). 3. Set the test disc. 4. Press "PLAY" button to turn into the "PLAY" mode. 5. Keep holding "SKIP" button down so as to be "SERCH" mode, then confirm that the oscilloscope waveform is symmetrical on the top and bottom in relation to 0V (VC). 200mV/div. 5ms/div. + TP1 (RF) (2) Checking the "eye" pattern 1. Switch "ON" the POWER. - TP4 (VC) 2. Connect an oscilloscope to TP1 (RF) and TP4 (VC). 3. Load the test disc. OSCILLOSCOPE 4. Press the PLAY button. 5. Check to be sure that the "eye" pattern is at the center of a waveform and that the diamond shape is clearly defined. 6. Press the STOP button. OPENING EXPANDED 7. Turn off the POWER switch. b CD PICK-UP MAINTENANCE About pick-up (Optical lens) Cleaning Clean a lens with swab of the cotton which moistened it with alcohol, cleaning paper or cleaning disc appointed. Specified cleaning disc : LC-1 (Part code : 645 026 1961 ..... manufactured by SANYO.) Show a clean procedure in the following in reference by swab of cotton. 1. Cotton swab is wrapped with Cleaning paper. 2. Add the isopropyl alcohol. 3. Gently move the tip of cotton swab just like a draw a whirlpool from inside to outside on the surface of lens. - 2 - TUNER ADJUSTMENTS • Use a plastic screw driver for adjustments. • MODE : ST (Stereo) • Speaker impedance : 6 ohm • TUNING FM : 87.5 - 108MHz, 50KHz step AM : 522 - 1710KHz (9KHz step) 520 - 1710KHz (10KHz step) TP12 TP13 XF233 J2402 R2453 C2910 R2454 CN202 TU_CE TU_DI RDS TP15 J2235 D_GND D_CLOCK J2234 TP11 +5.6V FRT_GND Q2900 B +8.5V E +12V TU_L GND TU_R R2900 J2309 R2463 R2462 R2461 R2464 J2310 J2233 J2232 J2231 R2712 J2302 C2902 C2901 J2405 D2451 J2227 XF233 J2305 R2812 J2304 J2404 J2403 C2456 C2455 C2452 D2452 C2457 R2311 R2301 J2407 J2223 J2224 J2229 J2230 J2236 J2303 C2314 C2321 D2301 J2401 D2453 C2464 C2463 C2462 C2461 J2400 J2202 R2458 J2308 J2307 C2316 R2303 C2302 J2228 R2306 R2305 CT252 L2151 L2153 T2002 TP24 TP14 Antenna : 75Ω unbalanced , Modulation : 1 kHz Dev. RF LeveL : 22.5kHz(MONO) 22.5kHz(STEREO) 6.75kHz(PILOT) : dBuV EMF Output Level : about 30mV at TP13, TP14, TP15 1. FM Step Adjusting 1 J2206 R2308 C2309 R2307 C2301 J2301 R2452 J2214 J2306 C2305 C2306 J2226 C2454 CN203 XF231 J2210 C2322 J2211 J2209 R2309 C2307 C2317 C2319 J2409 C2141 T2002 J2408 J2225 R2304 C2451 C2480 R2455 J2212 R2114 1AD4B10D0652C T002 94V-0 IC241 VT C2320 C2328 C2327 C2330 C2303 C2304 C2151 L2151 LA1844ML L2451 R2459 R2460 R2101 J2201 C2113 C2110 C2199 R2312 C2453 LC72121M J2208 C2324 J2222 Q2451 C2108 J2200 C2106 C2311 C2308 C2318 C2315 C2310 R2103 C2312 J2215 R2102 J2203 J2207 IC231 XF222 CT252 R2302 C2313 XF221 D2153 J2406 C2388 R2201 J2220 J2219 J2218 R2188 J2221 D2101 D2102 C2126 R2104 L2102 L2101 J2213 R2131 R2151 C2154 C2152 R2113 C2104 C2105 C2102 L2153 C2101 R2112 C2107 1 C2123 IC211 C2109 L2103 C2121 C2122 C2103 C2188 R2106 J2216 R2149 SH201 C2112 J2300 J2205 D2103 R2111 D2104 1 E D2151 CN201 XF201 X2451 L2102 C2117 TP25 Connection SG Remark Input IF(0V) Adjustment FM Antenna SG=66dBµV Cover --- Connect Digital DC voltmeter to 87.5MHZ --- 1.0±0.05V check only Voltage --- TP11(H), TP12(E). 108.0MHZ --- 6.5±0.50V check only 2 Output Adjustment Circuit Frequency Alignment voltage IC231 Alignment voltage IC231 98MHz XF233 3-22pin(TP24,25) is 0.0±0.05V 3-22pin is 0.0±0.05V SG Modulation : 1kHz, 30% Antenna : IRE Loop RF Level Output Level 2. AW Step Adjusting 1 2 3 Connection : dBuV EMF : about 30mV at TP13, TP14, TP15 SG Circuit Input Output IF Adjustment LOOP ANT Cover --- Connect Digital DC voltmeter to 522kHZ Voltage --- TP11(H )and TP12(E). 1611kHZ Adjustment Remark T2002 AF Maximum Frequency Connect Sweep generator to test Tracking at 999kHz point TP13(L)or TP14(R) and TP15(E). LOOP ANT L2153 Connect to VTVM 603KHZ L2151 point TP13(L)or TP14(R) and TP15(E). 1404kHZ CT252 - 4 - 1.00±0.05V check only 8.1±0.50V check only AF Maximum - 5 - 1 5 4 N.S.P : Not supplied as service parts. 2 3 Y01 6 Y02 7 10 8 Y05 11 12 13 Y03 9 51 52 Y05 (NSP) Y05 71 16 Y04 Y06 15 14 73 Y09 Y04 Y06 Y08 72 Y07 74 Y07 Y10 Y11 Y17 17 Y16 Y14 Y10 Y12 55 76 19 Y17 60 24 Y16 Y14 Y12 18 Y10 53 21 75 20 56 54 Y18 58 Y18 Y15 Y21 Y13 57 59 Y19 22 Y21 77 23 Y20 Y21 Y21 Y21 EXPLODED VIEW (CABINET & CHASSIS) PARTS LIST PRODUCT SAFETY NOTICE EACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING. COMPONENTS IDENTIFIED WITH THE IEC SYMBOL IN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATED COMPONENTS IN WHICH SAFETY CAN BE OF SPECIAL SIGNIFICANCE. WHEN REPLACING A COMPONENT IDENTIFIED BY , USE ONLY THE REPLACEMENT PARTS DESIGNATED, OR PARTS WITH THE SAME RATINGS OF RESISTANCE, WATTAGE OR VOLTAGE THAT ARE DESIGNATED IN THE PARTS LIST IN THIS MANUAL. LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS MUST BE MADE TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE PRODUCT TO THE CUSTOMER. CAUTION : Regular type resistors and capacitors are not listed. To know those values, refer to the schematic diagram. Regular type resistors are less than 1/4 W Carbon type and Chip type resistors. Regular type capacitors are less than 50 V and less than 1000 µF type of Ceramic type, Electrolytic type and Chip type. N.S.P : Not supplied as service parts. PACKING & ACCESSORIES REF.NO. or PART NO. 614 320 5555 614 318 6397 614 318 6403 614 320 5616 645 012 1302 645 005 1227 645 046 8322 614 245 0055 645 044 1110 614 318 9404 614 319 4934 614 319 4941 614 318 5819 REF.NO. Y04 DESCRIPTION CARTON CASE CUSHION,RIGHT CUSHION,LEFT INSTRUCTION MANUAL POLY SHEET-1200X0550*NC,SET ASSY,ANTENA,LOOP ASSY,ANTENA,LOOP ANTENNA REMOCON,*** LID,BATTERY,SERVICE ASSY,BOX,SPEAKER(L) ASSY,BOX,SPEAKER(R) ASSY,GRILLE Y05 Y06 Y07 Y08 Y09 Y10 CABINET & CHASSIS REF.NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 or 21 22 23 24 PART NO. 614 318 6007 614 318 7066 614 319 5009 614 318 5888 614 318 6267 614 309 8270 614 318 5932 614 318 7530 614 303 1277 614 318 5956 614 318 5949 614 318 7486 614 318 6052 614 318 6090 614 318 6236 614 318 6106 614 318 6083 614 312 0223 614 318 7424 614 129 1901 614 284 1884 614 321 9866 614 318 6885 614 322 8042 DESCRIPTION COVER,CD,DOOR KNOB,VOLUME ASSY,PANEL,FRONT ASSY,LID,CASSETTE SPRING,WIRE,LID,CASSETTE ASSY,GEAR,LID CASSETTE BUTTON,POWER,4KEYS REFLECTOR,STANDBY,LED LATCH,CAM,DECK,DOOR.LOCKING BUTTON,PLAY,11KEYS BUTTON,TUNER,4KEYS HOLDER,STAMDBY LED DEC,WINDOW,LED HOLDER,LED REFLECTOR HOLDER,REFLECTOR HOLDER,HEAT SINK MOUNTING,POWER IC ASSY,CABINET,BOTTOM FIXER,AC CORD FIXER,AC CORD PANEL,REAR COVER,REAR ASSY,CABINET,BENDI, AFTER BENDING 614 319 2640 ASSY,MECHA,CD-BM500-SH, CD MECHA FIXING PARTS REF.NO. Y01 Y02 Y03 PART NO. DESCRIPTION 411 021 3503 SCR S-TPG BIN 3X10, P-FRONT+C-BOTTOM 411 021 3503 SCR S-TPG BIN 3X10, F-PANEL+ASSY,GEAR 411 021 3503 SCR S-TPG BIN 3X10, F-PANEL+LATCH,CAM Y11 Y12 Y13 Y14 Y15 Y16 Y17 Y18 Y19 Y20 Y21 PART NO. DESCRIPTION 411 021 3503 SCR S-TPG BIN 3X10, F-PANEL+F-PWB 411 021 3503 SCR S-TPG BIN 3X10, F-PANEL+MECHA 411 021 3503 SCR S-TPG BIN 3X10, HOLDER,LED+F-PANEL 411 021 3503 SCR S-TPG BIN 3X10, H-REFLECTOR+H-LED 411 021 3503 SCR S-TPG BIN 3X10, H-REFLECTOR+PWB 411 021 3503 SCR S-TPG BIN 3X10, PRE AMP PWB+HOLDER 411 021 3503 SCR S-TPG BIN 3X10, AMP,PWB+HOLDER 614 129 9136 LUG 411 021 3503 SCR S-TPG BIN 3X10,HEAT SINK 411 021 3503 SCR S-TPG BIN 3X10, HOLDER+HEAT,SINK 411 021 3503 SCR S-TPG BIN 3X10, HOLDER+CD,MECHA 411 021 3503 SCR S-TPG BIN 3X10, TUNER,PWB+HOLDER 411 020 8905 SCR S-TPG BRZ+FLG 3X10, CD MECHA+C-BOTTOM 411 020 9902 SCR S-TPG BRZ+FLG 3X8, CD MECHA+CD PWB 411 021 3701 SCR S-TPG BIN 3X10, REAR+ELECT PARTS 411 001 3905 SCR S-TPG BIN 4X6, P-TRANS+C-BOTTOM 411 021 3701 SCR S-TPG BIN 3X10, COVER REAR+P-REAR, C-REAR+C-BOTTOM 411 021 3701 SCR S-TPG BIN 3X10, P-REAR+CABINET TOP, C-TOP+C-BOTTOM ELECTRICAL PARTS REF.NO. 51 52 53 54 55 56 or 57 58 59 60 - 6 - PART NO. DESCRIPTION 645 050 3788 FLEXIBLE FLAT CABLE, FRONT TO AMP 614 320 3292 ASSY,WIRE,AMP TO DECK MOTOR 614 310 8887 SPACER,RUBBER,POWER IC 614 318 9374 HEAT SINK 614 320 3360 ASSY,WIRE,CD BASE MECHA 645 031 7637 CORE,FERRITE,EMC 645 051 0649 CORE,FERRITE,EMC 645 032 1887 CORD,POWER-2.0MK 423 017 0007 FUSE 250V 1A 645 050 2095 TRANS,POWER 645 050 3795 FLEXIBLE FLAT CABLE,CD,PICK UP PARTS LIST FRONT P.W.BOARD ASSY REF.NO. 71 BR601 CN601 CN604 CN612 CN613 CN614 D6010 D6110 D6312 PART NO. 614 319 1605 614 318 6991 645 012 5324 614 035 4911 614 320 3414 614 320 3438 614 320 3285 407 012 4406 407 012 4406 408 032 5404 FL601 IC601 L6010 Q6108 or or or or Q6201 or Q6202 or Q6301 or S6001 S6110 or or S6111 or or S6112 or or S6113 or or S6114 or or S6115 or or S6116 or or S6117 or or S6118 or or S6119 or or S6210 or or S6211 or or S6212 or or S6213 or or S6214 or or S6215 or 645 048 3165 410 433 3606 645 001 5441 405 143 8706 405 017 9709 405 017 9600 405 011 8609 405 011 8500 405 146 1209 405 000 6104 405 146 1209 405 000 6104 405 143 0007 405 000 3806 645 044 6535 645 006 5958 614 240 1002 614 220 5471 645 006 5958 614 240 1002 614 220 5471 614 240 1002 614 220 5471 645 006 5958 614 220 5471 614 240 1002 645 006 5958 614 220 5471 614 240 1002 645 006 5958 614 220 5471 614 240 1002 645 006 5958 614 220 5471 645 006 5958 614 240 1002 614 220 5471 614 240 1002 645 006 5958 614 220 5471 614 240 1002 645 006 5958 614 220 5471 614 240 1002 645 006 5958 614 220 5471 614 240 1002 645 006 5958 614 220 5471 614 240 1002 645 006 5958 614 220 5471 614 240 1002 645 006 5958 614 240 1002 645 006 5958 614 220 5471 614 220 5471 614 240 1002 645 006 5958 614 220 5471 614 240 1002 DESCRIPTION ASSY,PWB,FRONT(Only Initial) HOLDER,FL,HOLDER-FL SOCKET,FPC 28P,FRONT-AMP SOCKET,DIP 2P,FRONT-LED ASSY,WIRE,FRONT_POWER AMP ASSY,WIRE,FRONT_TU ASSY,WIRE,FRONT_CD TRAY LED DIODE 1SS133 DIODE 1SS133 LED SLP-9118C-51H-S-T1, STAND-BY-LED FLOURESCENT TUBE,FL IC LC866540A-5Z29 INDUCTOR,2.2U K TR KTC3199-GR TR 2SC3330-U TR 2SC3330-T TR 2SC1740S-S TR 2SC1740S-R TR KRC104M TR DTC144ES TR KRC104M TR DTC144ES TR KRC107M TR DTC114YS SWITCH,ROTARY(ENCODER) SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,TACT SWITCH,TACT SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,TACT SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,TACT SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT REF.NO. or S6216 or or S6217 or or S6218 or or SE601 TA601 X6101 X6102 PART NO. 645 006 5958 614 220 5471 614 240 1002 645 006 5958 614 220 5471 614 240 1002 645 006 5958 614 220 5471 614 240 1002 645 006 5958 408 039 8507 DESCRIPTION SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,PUSH 1P-1T PHOTO DIODE PIC-28043TE3 T-DOUBLE COATED*500,FL-MOUNT 645 032 1627 OSC,CRYSTAL 32.768KHZ 645 018 6103 OSC,CERAMIC 6.000MHZ CD TRAY LED P.W.BOARD ASSY REF.NO. 72 CN645 or D6401 PART NO. 614 318 5123 614 310 2434 645 005 7366 407 225 4507 DESCRIPTION ASSY,PWB,CD TRAY LED(Only Initial) PLUG,2P PLUG,2P LED LT03B3-41-URE1, CD TRAY LIGHT PRE AMPLIFIER P.W.BOARD ASSY REF.NO. 73 C4720 C4721 C4722 C4730 C4741 C4982 C4992 CN413 CN450 or CN451 or CN452 CN460 CN470 or CN471 or CN480 or CN481 CN485 CN490 D4840 D4850 D4851 D4950 D4960 IC450 IC460 IC470 L4700 L4720 L4721 L4740 L4741 PR496 Q4610 or Q4620 or Q4700 Q4701 or Q4720 or - 7 - PART NO. 614 319 1520 403 059 3204 403 061 7702 403 061 3605 403 060 2807 403 057 3503 403 057 1202 403 057 1202 614 320 3308 645 006 0861 614 310 2489 645 005 8165 614 310 2526 614 020 1239 645 012 5324 645 005 8158 614 310 2519 645 005 8127 614 310 2472 645 005 9292 614 310 2465 645 011 6384 614 276 6835 645 008 5314 407 099 4603 407 012 4406 407 012 4406 407 012 4406 407 099 5204 409 474 6103 409 451 7406 409 189 3404 645 037 2858 645 006 1523 645 037 2858 645 006 1523 645 006 1523 645 014 2475 405 143 0007 405 000 3806 405 000 3806 405 143 0007 405 155 0002 405 000 3806 405 143 0007 405 141 3307 405 019 3804 DESCRIPTION ASSY,PWB,PRE AMP(Only Initial) POLYESTER 2200P J 50V POLYESTER 4700P J 50V POLYESTER 0.039U J 50V POLYESTER 0.027U K 50V POLYESTER 0.1U K 50V POLYESTER 0.01U M 50V POLYESTER 0.01U M 50V ASSY,WIRE,POWER AMP_PREAMP PLUG,7P PLUG,7P PLUG,11P PLUG,11P SOCKET,4P SOCKET,FPC 28P,SOCKET FPC28P PLUG,10P PLUG,10P PLUG,6P PLUG,6P PLUG,5P PLUG,5P JACK,PHONE D3.6,HEAD PHONE SOCKET,JACK TERMINAL,SPEAKER-OUT ZENER DIODE MTZJ3.9B DIODE 1SS133 DIODE 1SS133 DIODE 1SS133 ZENER DIODE MTZJ5.1B IC LC75342M IC AN7348K IC BA7755A CORE,PIPE INDUCTOR,470U J CORE,PIPE INDUCTOR,470U J INDUCTOR,470U J PROTECTOR,0.75A 125V TR KRC107M TR DTC114YS TR DTC114YS TR KRC107M TR MPSA56 TR DTC114YS TR KRC107M TR KTC3198-GR TR 2SC536-G-NP PARTS LIST REF.NO. or or Q4730 or or or Q4840 or or or Q4850 or or or Q4930 Q4931 or Q4940 Q4941 or Q4970 or or or S4900 PART NO. 405 019 2708 405 141 3208 405 019 3804 405 019 2708 405 141 3208 405 141 3307 405 004 5004 405 004 4502 405 141 3505 405 141 3406 405 019 3804 405 019 2708 405 141 3208 405 141 3307 405 155 0002 405 143 0007 405 000 3806 405 155 0002 405 000 3806 405 143 0007 405 004 5004 405 004 4502 405 141 3505 405 141 3406 614 215 9828 DESCRIPTION TR 2SC536-F-NP TR KTC3198-Y TR 2SC536-G-NP TR 2SC536-F-NP TR KTC3198-Y TR KTC3198-GR TR 2SA608-G-NP TR 2SA608-F-NP TR KTA1266-Y TR KTA1266-GR TR 2SC536-G-NP TR 2SC536-F-NP TR KTC3198-Y TR KTC3198-GR TR MPSA56 TR KRC107M TR DTC114YS TR MPSA56 TR DTC114YS TR KRC107M TR 2SA608-G-NP TR 2SA608-F-NP TR KTA1266-Y TR KTA1266-GR SWITCH,TACT POWER AMPLIFIER P.W.BOARD ASSY REF.NO. 74 C4100 or C4120 C4200 C4432 C4433 C4442 C4443 CN410 or CN414 CN415 CN430 or CN440 CN441 CN442 CN443 or CN444 or D4110 D4111 D4112 D4113 D4210 D4220 D4310 D4320 D4321 D4340 D4341 D4342 D4343 D4344 HS431 IC440 PR410 PR411 PR431 PR434 Q4210 or or PART NO. 614 319 1513 403 325 0203 403 329 6201 403 329 6102 403 329 6102 403 059 8209 403 059 8209 403 059 8209 403 059 8209 614 310 2762 645 004 2911 614 320 3384 614 320 3391 645 005 8134 614 310 2496 645 012 2729 614 035 5000 645 006 1813 645 006 0878 614 310 2533 614 310 2533 645 006 0878 407 196 5800 407 196 5800 407 196 5800 407 196 5800 407 099 6805 407 099 6102 407 099 5402 407 099 4603 407 012 4406 407 099 9509 407 012 4406 407 012 4406 407 012 4406 407 012 4406 614 324 7166 409 441 6402 645 025 5137 645 025 5137 645 027 4169 645 014 2451 405 019 3804 405 019 2708 405 141 3208 DESCRIPTION ASSY,PWB,POWER AMP(Only Initial) ELECT 2200U M 35V ELECT 2200U M 35V ELECT 1000U M 35V ELECT 1000U M 35V POLYESTER 0.22U K 50V POLYESTER 0.22U K 50V POLYESTER 0.22U K 50V POLYESTER 0.22U K 50V PLUG,5P PLUG,5P ASSY,WIRE,PREAMP_POWER AMP ASSY,WIRE,PREAMP_POWER AMP PLUG,8P PLUG,8P SOCKET,DIP 7P SOCKET,DIP 11P PLUG,4P PLUG,12P PLUG,12P PLUG,12P PLUG,12P DIODE 1N5402BD82 DIODE 1N5402BD82 DIODE 1N5402BD82 DIODE 1N5402BD82 ZENER DIODE MTZJ13B ZENER DIODE MTZJ10B ZENER DIODE MTZJ6.2B ZENER DIODE MTZJ3.9B DIODE 1SS133 ZENER DIODE MTZJ30B DIODE 1SS133 DIODE 1SS133 DIODE 1SS133 DIODE 1SS133 HEAT SINK IC TDA7265 PROTECTOR,7A 125V PROTECTOR,7A 125V PROTECTOR,0.125A 125V PROTECTOR,0.25A 125V TR 2SC536-G-NP TR 2SC536-F-NP TR KTC3198-Y REF.NO. or Q4211 or or or Q4212 Q4220 or or or Q4221 or or or Q4222 Q4310 Q4320 or or or Q4321 or or or Q4330 or or or Q4340 or or Q4400 or or or Q4410 or or or Q4420 or or or R4120 R4211 R4221 R4300 R4436 or R4446 or SA431 PART NO. 405 141 3307 405 019 3804 405 019 2708 405 141 3208 405 141 3307 405 138 6403 405 019 3804 405 019 2708 405 141 3208 405 141 3307 405 019 3804 405 019 2708 405 141 3208 405 141 3307 405 138 6403 405 138 6403 405 004 5004 405 004 4502 405 141 3505 405 141 3406 405 004 5004 405 004 4502 405 141 3505 405 141 3406 405 141 3307 405 141 3208 405 019 2708 405 019 3804 405 141 3604 405 009 5207 405 009 5306 405 141 3307 405 141 3208 405 019 2708 405 019 3804 405 141 3307 405 141 3208 405 019 2708 405 019 3804 405 141 3307 405 019 3804 405 019 2708 405 141 3208 402 083 3501 402 081 2506 402 081 2506 402 083 3303 402 078 5107 402 081 2605 402 078 5107 402 081 2605 411 021 3503 DESCRIPTION TR KTC3198-GR TR 2SC536-G-NP TR 2SC536-F-NP TR KTC3198-Y TR KTC3198-GR TR KTD2058Y TR 2SC536-G-NP TR 2SC536-F-NP TR KTC3198-Y TR KTC3198-GR TR 2SC536-G-NP TR 2SC536-F-NP TR KTC3198-Y TR KTC3198-GR TR KTD2058Y TR KTD2058Y TR 2SA608-G-NP TR 2SA608-F-NP TR KTA1266-Y TR KTA1266-GR TR 2SA608-G-NP TR 2SA608-F-NP TR KTA1266-Y TR KTA1266-GR TR KTC3198-GR TR KTC3198-Y TR 2SC536-F-NP TR 2SC536-G-NP TR KTA1273-Y TR 2SB927-S TR 2SB927-T TR KTC3198-GR TR KTC3198-Y TR 2SC536-F-NP TR 2SC536-G-NP TR KTC3198-GR TR KTC3198-Y TR 2SC536-F-NP TR 2SC536-G-NP TR KTC3198-GR TR 2SC536-G-NP TR 2SC536-F-NP TR KTC3198-Y RESISTOR 1.5K J- 1W FUSIBLE RES 1 J- 1/2W FUSIBLE RES 1 J- 1/2W FUSIBLE RES 33 J- 1/2W FUSIBLE RES 4.7 JA 1/4W FUSIBLE RES 4.7 J- 1/4W FUSIBLE RES 4.7 JA 1/4W FUSIBLE RES 4.7 J- 1/4W SCR S-TPG BIN 3X10 TUNER P.W.BOARD ASSY REF.NO. 75 C2457 CN201 or CN202 CN203 or CN212 CT252 D2101 D2102 D2103 D2104 D2151 D2153 or D2301 - 8 - PART NO. 614 319 1537 403 259 0508 645 005 0695 645 031 7910 645 012 2736 645 005 8127 614 310 2472 614 320 3339 645 032 5663 407 157 8109 407 157 8109 407 012 4406 407 012 4406 407 012 4406 407 105 1602 407 105 1305 407 063 9108 DESCRIPTION ASSY,PWB,TU(Only Initial) NP-ELECT 1U M 50V TERMINAL,ANT TERMINAL SOCKET,DIP 8P PLUG,6P PLUG,6P ASSY,WIRE,TU_POWER AMP TRIMMER,7PF VARACTOR DI SVC211-B VARACTOR DI SVC211-B DIODE 1SS133 DIODE 1SS133 DIODE 1SS133 VARACTOR DI SVC342M-V VARACTOR DI SVC342L-V ZENER DIODE MTZJ6.8B IC BLOCK DIAGRAM & DESCRIPTION IC101 LA9241ML (Servo Signal Processor) Vcc1 LDS LDD 64 63 62 BH1 PH1 61 LF2 60 IC132 LB1641L (Bidirectional Motor Driver) VR REF1 Vcc2 FSS DRF CE DAT CL CLK 59 58 57 56 55 54 53 52 51 DEF 50 49 RF DET P1 VCA FIN2 1 E 3 OUT2 P2 8 10 9 48 NC U-COM INTER FACE FIN1 2 VCC2 REF APC 3 PREDRIVE 47 TBC I/V BAL 46 FSC 45 DGND VCA F 4 OUT1 2 IN1 5 GND 1 4 VZ 7 VCC IN2 44 SLI TB 5 SLC 43 SLC 42 RFS- RF Amp TE TE- 6 41 RFSM TE 7 40 CV+ INPUT LOGIC CIRCUIT 6 39 CVTESI 8 T.SERVO & T.LOGICK 38 SLOF SCI 9 37 HFL TH 10 TA 11 36 TES TD- 12 35 TOFF SLED SERVO SPINDLE SERVO F.SERVO & F.LOGICK TD 13 34 TGL JP 14 33 JP+ Input Output IN1 IN2 OUT1 OUT2 0 0 0 0 1 0 1 0 0 1 0 1 1 1 0 0 TO 15 FD 16 17 18 19 20 FD- FA FA- FE FE- 21 22 23 24 25 26 27 AGND NC SP SPG SP- SPD 28 29 30 SLEQ SLD 31 32 SL- SL+ JP- Action Brake Normal(Reverse)Rotary Reverse(Normal)Rotary Brake IC103 LA6541 (Pick-up Actuator & Motor Driver) Vcc Vref VIN4 VG4 Vo8 Vo7 24 23 22 21 20 19 GND Vo6 Vo5 VG3 VIN3 CD RES 18 17 16 15 14 13 Vcc 11k 11k Level Sift BTL Driver BTL Driver Level Sift RESET Level Sift BTL Driver BTL Driver Level Sift Regulator 11k 11k 1 2 3 4 5 6 Vcc Mute VIN1 VG1 Vo1 Vo2 GND 7 8 9 Vo3 Vo4 VG2 RF OUT MIX IN MIX OUT IF OUT Vcc GND FM/TV SW IC211 TA8176SN (FM Front End) 5 7 8 9 4 6 10 10 11 IF Vcc Vcc Buffer Amp MIXER Buffer AGC 1 Buffer BY-PASS 2 RF IN 3 BIAS AGC DET - 10 - Local 12 VIN2 Reg OUT Reg IN 11 OSC OSC 12 BUFFER OUT IC BLOCK DIAGRAM & DESCRIPTION IC231 LA1844ML (Tuner System) 24 ALC 23 22 21 20 AM OSC AM MIX AM RF.AMP BUFF 19 18 17 16 LEVEL DET AM/FM IF BUFF S-CURVE FM IF P-DET AM DET COMP REG PILOT CANCEL STEREO SW FF 38k VCO 304kHz 2 GND FF 19k FF 19k 2 PILOT DET 3 4 VCC 5 6 7 8 9 10 11 12 IC450 LC75342M (2 band equalizer) IC241 LC72121M-D (Pll Synthesizer) LSELO LIN LTRE 10 Vssx 13 TUNING DRIVE FM DET 1 14 DECODER ANTI-BIRDIE AGC AM IF 15 9 LBASS1 LBASS2 8 7 6 LOUT 5 2 REFERENCE DIVIDER XIN 1 19 PD PHASE DETECTOR CHARGE PUMP XOUT 24 L4 11 FMIN 17 20 AIN SWALLOW COUNTER 1/16, 1/17 4bits 1/2 UNLOCK DETECTOR L3 12 21 AOUT NC 15 DI 4 CL 5 DO 6 VDD 18 LOGIC CIRCUIT NC 16 CE 3 CCB I/F CCB INTERFACE TEST 3 VSS 2 CE 1 DI 30 CL R1 17 UNIVERSAL COUNTER DATA SHIFT REGISTER LATCH LVref CONTROL CIRCUIT L1 14 12bits PROGRAMMABLE DIVIDER AMIN 16 4 L2 13 22 Vssa CONTROL CIRCUIT 13 IFIN RVref R2 18 29 VDD R3 19 POWER ON RESET 28 Vref R4 20 Vssd 15 7 8 9 10 11 27 NC 14 IO1 IO2 BO1 BO2 BO3 BO4 21 22 23 24 RSELO RIN RTRE 18 17 16 VCC ALC 19 CRO/NOR L-REC OUT 20 21 HI/LO L-REC IN L-PB EO ALC 22 L-PB AMP OUT 23 L-PB NF L-PB AMP R-PB AMP IC460 AN7348K ( Play/Rec Pre Amp) 24 15 14 13 R P ALC P A/Rec R Mute B Rec Amp(L) PB Amp(L) Nor/Cro & Hi/Lo Logic Rec Amp(R) PB Amp(R) A/Rec Mute R B Ripple Rejection P Logic A/B R-PB OUT 9 10 11 12 GND R-PB EO 8 FILTER R-PB NF 7 A/B SW R-PB AMP 6 REC/PB SW 5 R-REC OUT 4 R-REC IN 3 AB SW 2 L-PB AMP Logic Rec/PB 1 - 11 - 25 RBASS1 RBASS2 26 ROUT IC BLOCK DIAGRAM & DESCRIPTION IC102 LC78622NE (Digital Signal Processor) No. Pin Name I/O Function No. Pin Name I/O Function 1 2 DEFI TAI I Input terminal for detect signal of defect I Input terminal for test. 32 33 TEST3 TEST4 I Test pin. I Test pin. 3 PDO 4 VVSS O The phase comparison output terminal for external VCO control. - Ground terminal for built-in VCO 34 35 36 NC MUTEL LVDD - Non connection. O Mute output terminal for L-ch - Power supply for L-ch 5 ISET I Resistance connection terminal for electric current adjustment of PDO output. 37 38 LCHO LVSS O Output terminal for L-ch - GND for L-ch 6 7 VVDD FR - Built-in VCO power supply terminal. I VCO frequency range adjustment. 39 40 RVSS RCHO - GND for R-ch O Output terminal for R-ch 8 9 VSS EFMO - Ground for Digital O EFM signal output terminal for slice level control. 41 42 RVDD MUTER - Power supply for R-ch O Mute output terminal for R-ch 10 11 EFMIN TEST2 I EFM signal input terminal for slice level control. I TEST pin. 43 44 XVDD XOUT 12 CLV+ O Output terminal for Disc motor control. 45 XIN 13 14 CLVV/P 46 47 XVSS SBSY 15 16 17 18 19 20 21 HFL TES TOFF TGL JP+ JPPCK O Output terminal for Disc motor control. O Change of rough servo / phase control Rough servo : "H", Phase control : "L" I Input terminal of track search signal. I Input terminal of tracking error signal. O Output terminal of tracking off. O Output terminal for change of tracking gain. O Output terminal for tracking jump control. O Output terminal for tracking jump control. O Clock monitor output terminal for EFM data playback. (4.3218 MHz) 48 EFLG 49 50 PW SFSY 51 52 53 SBCK FSX WRQ 22 23 24 25 26 27 28 29 FSEQ VDD CONT1 CONT2 CONT3 CONT4 CONT5 EMPH 30 31 C2F DOUT 54 55 56 57 58 59 60 61 62 63 64 RWC SQOUT COIN CQCK RES TST11 16M 4.2M TEST5 CS TEST1 O I/O I/O I/O I/O I/O O Output terminal for detect of SYNC signal. +5V ( power supply terminal digital circuit) This output can control at serial control from micro processor. Output terminal of de-emphasis monitor . "H" : de-emphasis O Output terminal of C2 flag O Output terminal of digital out EFMO VVDD VVSS 9 DEFI 1 EFMIN 10 FSEQ 22 6 4 Slice level Control PDO ISET FR 3 5 7 PCK 21 TEST11 TEST2 TEST4 TAI TEST1 TEST3 TEST5 2 59 64 11 32 33 62 2KA 8bit RAM VCO Clock Oscillator & Clock Control Syncrnous Detect EFM Demodulation - Power supply of crystal oscillation O Connection terminal of crystal oscillation (16.9344MHz) I - GND of crystal oscillation O Output terminal for synchronizing signal of sub-cord block O Output terminal for correction monitor of C1, C2, Single and Double O Output terminal for sub-cord of P, Q, R, S, T, U and W O Output terminal for synchronizing signal of sub-cord frame I Input terminal for readout clock of sub-cord O Output terminal of Synchronizing signal (7.35kHz) O Output terminal for standby of sub-cord Q output I O I I I O O O I I I Input terminal of read / write control Output terminal of sub-cord Q Input terminal of command from micro processor Clock input for reading sub-cord from SQOUT Reset (turn on : L) Test pin 16.9344MHz 4.2336MHz Test pin Chip select terminal Test pin VDD VSS 23 8 RAM Address Generatorl Interpolalation Mute 30 C2F Billingual Digital Out CLV+ 12 CLV- 13 CLV Digital Servo C1 C2 Error Detect & Correct Control Flag 31 DOUT Digital Attenuator V/P 14 PW SBCK SBSY SFSY 49 51 47 50 Subcode Dxract QCRC Quadruple Over Sampling Digital Filter CS 63 WRQ 53 SQOUT 55 34 (NC) µCOM Inter Fase 1bit DAC CQCK 57 COIN 56 General Ports Servo Commander RWC 54 15 16 17 20 19 58 HFL TES TOFF JP- JP+ RES 18 TGL 24 25 26 27 28 29 48 CONT1 CONT3 CONT5 EMPH EFLG CONT2 CONT4 X'tal Root Timing Generator 60 61 46 52 45 44 43 16M 4.2M FSX XIN XVDD XVSS XOUT - 12 - L.P.F 39 41 42 40 RVDD RCHO RVSS MUTER 37 35 38 36 LVDD LCHO MUTEL LVSS IC BLOCK DIAGRAM & DESCRIPTION IC601 LC866540A-5Z29(Micro Processor) NO. 1 PIN NAME P16/BUZ NAME JOG+ I/O I Input JogDial 2 3 P17/PWM0 P30 JOGD_CLK 4 5 6 P31 P32 P33 D_OUT 7 8 P34 P35 VF_CE 9 10 11 12 P36 P37 P70/INT0 RES TU_CE TU_D1 PROTECTOR RESET 13 14 15 XT1/P74 XT2/P75 XSS1 XT1 XT2 VSS 16 17 18 19 CF1 CF2 VDD1 P80/AN0 20 21 22 23 P81/AN1 P82/AN2 P83/AN3 P84/AN4 24 25 26 27 28 P85/AN5 P86/AN6 P87/AN7 P71/INT1 P72/INT2/T0IN NO. 51 PIN NAME VP I Input JogDial O Serial clock output for Tu/Vol_Func IC 52 53 S20/PC4 S21/PC5 O FL Segment output (P13) O FL Segment output (P12) O Serial date output for Tu/Vol_Func IC O Open O Open 54 55 56 S22/PC6 S23/PC7 S24/PD0 O FL Segment output (P11) O FL Segment output (P10) O FL Segment output (P9) O Open O Serial latch output for Vol_Func IC 57 58 S25/PD1 S26/PD2 O FL Segment output (P8) O FL Segment output (P7) O I I I 59 60 61 62 S27/PD3 S28/PD4 S29/PD5 S30/PD6 O O O O I Sub clock junction pin O Sub clock junction pin 63 64 65 S31/PD7 S32/PE0 S33/PE1 O FL Segment output (P2) O FL Segment output (P1) O Open CF1 CF2 VDD KEY0 I Main clock junction pin O Main clock junction pin I 66 67 68 69 S34/PE2 S35/PE3 S36/PE4 S37/PE5 KEY1 SW0 I I CD; Limit SW, Open SW, Close SW I Connect to GND I Connect to GND 70 71 72 73 S38/PE6 S39/PE7 VDD4 S40/PF0 VDD G_REVS I Reel Rotor Signal Input I Connect to GND Power(+5V) I Failure record SW (Tape B side) Input I I I I I 74 75 76 77 78 S41/PF1 S42/PF2 S43/PF3 S44/PF4 S45/PF5 G_FWD PACK TAPE_INI POW_RY SP_RY I I I O O 29 30 31 P73/INT3/T0IN S0/T0 S1/T1 I Remote control input O Open O Open 79 80 81 S46/PF6 S47/PF7 S48/PG0 LED Moter Tape Play PL O Light for CD O Tape Moter Output (High; Moter On) O Tape Play Plunger Output (High; Plunger On) 32 33 34 35 S2/T2 S3/T3 S4/T4 S5/T5 O O O O 82 83 84 85 S49/PG1 S50/PG2 S51/PG3 P00 P_CON OSC PRE_MUTE MAIN_MUTE O O O O 36 37 38 S6/T6 S7/T7 S8/T8 O FL digit output (10G) O FL digit output (9G) O FL digit output (8G) 86 87 88 P01 P02 P03 SURROUND DSP_RESET CLK_SHIFT O Surround Output Open O Reset Signal for CD DSP O Main clock shift 39 40 41 42 S9/T9 S10/T10 S11/T11 S12/T12 O O O O FL digit output (7G) FL digit output (6G) FL digit output (5G) FL digit output (4G) 89 90 91 92 VSS2 VDD2 P04 P05 VSS VDD BEAT R_Mute 43 44 45 46 47 48 49 50 S13/T13 S14/T14 S15/T15 VDD3 S16/PC0 S17/PC1 S18/PC2 S19/PC3 O FL digit output (3G) O FL digit output (2G) O FL digit output (1G) 93 94 95 96 97 98 99 100 P06 P07 P10/S00 P11/S10/SB0 P12/SCK0 P13/S01 P14/S11/SB1 P15/SCK1 TRY_OPEN TRY_CLOSE COIN SQOUT CQCK VD_GND DRF RWC WRQ RDS IN IR DESCRIPTION Serial latch output for Tu IC Serial date input for Tu IC Protect Set (High; Irregular) System Reset pin Connect to GND Connect to GND Connect to GND CD DSP interface(sub Q Request) Serial date input for RDS IC Open Open Open Open VDD O O O O FL Segment output (P17) FL Segment output (P16) FL Segment output (P15) FL Segment output (P14) IC470 BA7755A (Head Switch) NAME VP SEL_POE_RY V_CHK C2F REEL I/O DESCRIPTION FL drive output power O I I I FL Segment output (P6) FL Segment output (P5) FL Segment output (P4) FL Segment output (P3) Open Power Relay Function Select (High; None) Detection for Power Failure (Low; Power Failure) DSP C2F input Failure record SW (Tape A side) Input Tape Pack Check Input Tape Deck Initialize Power Relay Control Output (High; Relay On) Speaker Relay Control Output (High; Relay On) Power control (High; Power On) Control for Oscillation of Tape On/Off (High; Oscillation) Pre Amp Mute Output (High; Mute On) Power Amp Mute Output (Low; Mute on) Power (GND) Power (+5V) O Beat CCL Control O Tape Recording Mute (High; Mute On) O O O I O O I O Trey Open Control Output TREY Close Control Output CD_DSP interface(command data output) CD_DSP interface(SubQ data input) CD_DSP interface(clock) GND control output for micon power check DRF signal input CD_DSP interface(command latch) IC440 TDA7265 (Stereo Amplifier) +Vs 3 MUTE/ ST-BY 5 IN (L) 7 4 OUT (L) 8 IN- (L) GND 9 10 IN- (R) 1 2 3 4 5 2 IN (R) 11 1 6 -Vs - 13 - OUT (R) FL DISPLAY DESCRIPTION FL601 35 1 PIN No. 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 CONNECTION F2 F2 NP 10G 9G 8G 7G 6G 5G 4G 3G 2G 1G NX NX P17 PIN No. 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 CONNECTION P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 NP F1 F1 18 P16 P15 a 10G 9G 8G 7G 6G 5G 4G 3G 2G 1G f j h g e col p k m r n d Dp (2G~9G) 10G 9G 8G 7G 6G 5G 4G 3G 2G a a a a a a a a P3 b b b b b b b b P4 f f f f f f f f h h h h h h h h P6 j j j j j j j j P7 k k k k k k k k 1G P1 (1) P2 (2) P5 (3) g g g g g g g g P9 m m m m m m m m P10 - - - - - col - - P11 c c c c c c c c P12 e e e e e e e e p p p p p p p p P8 P13 P14 - r r r r r r r r P15 - n n n n n n n n - P16 - d d d d d d d d - P17 - - - - - - - - - - - 14 - b c WIRING DIAGRAM (CD) J1414 R1343 R1462 C1468 C1467 J1304 C1466 R1461 R1464 R1463 R1475 C1475 R1465 C1470 R1453R1301 C1471C1335 R1454 C1336 C1451C1333 C1323 R1338 C1469 J1305 J1306 D1480 C1491 C1496 C1411 C1412 X1451 IC102 LC78622NE C1480 R1480 C1346 C1456 R1456 C1301 J1507 R1771 C1772 R1773 C1782 R1783 L1451 C1783 C1773 R1781 D1981 C1981 C1983 R1981 J1415 C1401 C1497 C1321 R1472 R1330 R1331 R1473 C1339 J1411 J1412 J1410 C1481 R1329 R1328 R1504 C1337 R1502 400 PR101 J1409 R1334 J1407 C1320 C1403 J1408 J1505 C1319 R1320 C1316 C1317 D1601 J1406 J1413 C1338 J1402 IC101 LA9241M R1312 DRF RWC CQK SQO COI SW CLS WRQ C2F OPN RES G E C1302 C1472 C1457 J1506 R1341 C1326 C1324 R1335 R1333 R1332 C1325 C1322 J1503 J1504 R1455 C1452 R1336 J1302 C1334 J1502 FT+ F+ TLD GND MD VR A C D F E B COM R1337 C1303 C1308 CN123 J1307 630 IC103 LA6541 Q1401 PR132 E J1508 J1509 J1510 C1329 R1302 Q1301 CN111 C1332 J1401 R1325 R1327 C1318 R1324 R1326 CD_R AGND CD_L DGND +BM J1301 J1303 R1317 R1313 C1314 C1312 C1313 R1314 R1315 R1310 R1311 R1308 C1341 C1305 R1503 R1318 C1315 R1501 J1403 J1404 J1405 C1309 R1309 C1304 R1305 R1304 R1303 C1331 J1501 C1310 C1330 DIP J1511 J1416 J1417 J1308 J1309 T002 94V-0 1AD4B10D0681A CN113 C1373 SLSL+ G R1506 R1507 R1372 R1373 C1371 C1372 D1371 IC132 R1371 J1310 LIMIT GND SP+ SPJ1311 MM+ CL GND OP CN114 F This is a basic wiring diagram. - 15 - C1314 FE 68P C1468 68P C1470 C1475 68P DSP_RESET CQCK 560 560 R1465 560 COIN SQOUT 45 ISET XOUT 44 38 LCHO CLV- LVDD V/P C1321 3300P R1330 220K DOUT 25 26 27 28 29 30 31 41 40 37 36 X1451 16.93M 0.0 4.7 D1981 MTZJ5.1B 5.1 5.1 2.1 2.1 A.GND CD-L C1783 10;50 R1781 1K 0.0 0.0 2.1 2.1 5.1 5.1 0.0 4.7 0.0 0.0 TO FRONT PWB TEST3 TEST4 0.0 0.0 CN122 DRF RWC CQCK SQOUT COIN SW CLOSE WRQ C2F OPEN RESET GND DRF 32 0.0 0.0 RWC CQCK COIN 560K D1480 1SS133 R1480 SQOUT C1480 560P L1451 10;K C2F TOFF R1331 220K 4.8 0.0 4.8 4.8 0.0 0.0 0.0 0.0 32 EMPH 24 CONT5 23 NC 0.0 0.0 CONT1(D-MUTE) 22 CONT2 DVDD 21 CONT3 (SLED +) FSEQ 20 CONT4 (SLED -) PCK 19 MUTEL 0.0 0.0 JP- 18 0.0 0.0 JP+ 15 16 17 4.8 4.8 JP+ 0.0 0.0 C1457 10;50 31 TGL 4.8 4.8 HFL TES 0.0 4.8 33 REF SLD 30 TOFF 0.0 4.8 0.0 0.0 TGL 0.0 4.8 C1496 0.01 LVSS CLV+ 4.8 4.8 R1771 1K CD-R C1983 0.01 39 TEST2 C1773 10;50 C1412 15P C1411 15P C1981 100;6.3 RVSS RCHO 35 0.0 0.0 RF 0.0 4.8 46 EFMIN RVDD IC102 LC78622NE 34 2.3 2.3 MUTER 33 C1346 33P 43 EFMO R1456 1.2K 42 8 DVSS 9 R1455 68K 6 7 FR 10 XVDD VVDD 11 4.8 4.8 12 1.5 1.5 R1773 100K XIN C1772 1000P VVSS R1783 100K PDO XVSS DRF C1782 1000P TAI SBSY WRQ 48 FSX EFLG PW 49 47 50 SFSY WRQ RWC 51 SBCK R1464 1K COIN SQOUT CQCK 4.8 4.8 0.0 0.0 REST 0.0 0.0 0.0 0.0 TST11 52 2 16M 53 3 4.2M 54 4 TEST5 0.0 0.0 1 55 5 CS TEST1 56 13 R1338 150K C1323 18P R1332 15K 57 14 47 46 45 44 43 40 C1452 0.1 0.0 0.0 C1325 R1336 0.01 330 58 C1491 0.01 C1472 0.01 100P R1327 56K 29 SL- C1318 28 2.3 2.3 27 SLEQ SPD 26 2.5 2.5 25 TGL JP+ JP- 2.5 2.5 SP- SPI SPG 24 R1504 6.8K 0.015 R1318 1.5K R1320 10K 23 CV- 1K 59 R1472 4.7K R1315 15K 22 REF 6.8K 1000P R1317 68K C1312 C1313 R1314 0.1 22K 21 TO R1329 10K 20 CV+ TOFF 12CM 22;50 19 2.4 1.6 TES REF C1319 4.7;50 C1320 R1328 18 12K C1481 100P SPOF 17 C1456 0.01 48 CL SLOF REF 2.5 R1313 22K C1324 0.033 DEF CLK THLD CL CLK DEF DRF DAT CE CE DAT REF 8CM 16 R1333 R1334 60 OR FOFF 15 R1343 100K R1335 10K 38 REF 56K 37 TOFF R1341 TES SLOF SLOF FE1 REF 14 0.0 0.0 SLI 36 FSTA GEN 2.2 2.5 FD 2.5 2.5 560 560 R1463 0.0 0.0 SLC 2.4 2.4 61 R1454 680 0.0 0.0 C1326 1000P DGND HFL HFL FSERCH 2.5 2.5 62 JP+ 34 REF REF C1451 0.1 2.5 C1329 2.5 FSC 4.7;50 SLOF SLOF 0.0 0.0 63 0.0 0.0 TD AGND TO 2.5 2.5 JP- JP- TOFF2 REF JP REF JP SL+ TD- CV- CV+ FSTA GEN FOADJ REF 13 REF STOP THLD FSC FSS 12 FSTA TGL DEF OR WCOMP 0.0 0.0 2.5 2.5 2.5 2.5 R1503 10K FOCS AND THLDI THLDI REF 0.0 0.0 R1337 TBC 6.8K 35 TGHI TGLI TA S.Q.R TGLI TGHI TGLI THLDI TH CV+ CV- R1502 10K 11 REF 2.9 2.5 10 FE- R1312 6.8K C1467 68P C1466 0.01 C1471 68P C1336 0.01 4.8 0.0 0.0 0.0 FSS FSS DRF 4.9 4.9 VCC2 REFI10;50 C1330 2.5 2.5 2.5 2.5 REF JP 2.5 2.5 R1501 6.8K VR VR+0.3V TES SHOCK:WCOMP R1324 33K R1309 330 RFSM 39 -HIST.COMP RF 2.3 2.3 TESI 2.5 2.5 15K Q aR SCH DEFI NC DAT PONRST REF D 2.5 9 FE F- CN111 1 R1310 REF CL VCC STOP TOSTA FA- F- T+ REF GEN 0.22;50 8 2.5 2.5 2.5 2.5 2 CE RFS- R1326 R1325 2.5 C1317 1K 56K 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 27K C1309 0.047 C1338 10;50 C1337 0.01 REF C1315 0.018 T+ R1308 CLK TOSTA 2FREQ LASER FSTA 8/12CM SLOF TE T- F+ VDRF TBC TE FA 3 DRF REF FD- 4 LF2 0.01 LDD C1333 0.22;50 BH1 C1332 0.047 2.5 1.0 2.2 2.2 3.6 4.2 PH1 2.5 C1331 1.0 VHFL VCA REF BAL BPL 7 HFL REF BAL VCA TE- REF EFBAL FOSTA DEF VCA VCA REF 5 C1341 3300P T- F+ GAIN F TB 49 42 4 TOADJ C1308 0.22;50 LD 50 REF RF REF 2.5 2.5 FOCUS COIL 5 51 FSC FE1 2.5 2.5 SHORT LAND LD GND 52 TBC REF 6 2.5 53 VCC 3 2.5 2.5 100K LD 6 C1305 330P S.DVCC SP GND MD C1310 0.1 MD 7 2.5 2.5 2.5 2.5 54 LASER VPPC REF R1304 6.8K 2.5 0.033 MD VR R1311 SVR 8 C1303 0.22;50 A 9 R1305 R1303 C1304 2.2K 100K A VR 55 C1322 1P 10 56 RFVCC 2 C C 57 64 IC101 LA9241M 41 2.5 2.5 58 LATCH 11 1 59 PH4 E 60 R1453 2.7K BH2 2.5 2.5 61 PH1 2.5 2.5 FIN1 D 62 2.2 2.5 C1302 F 12 D 63 BH1 1000P FIN2 C1316 3300P E 13 F 10;50 C1339 64 E TRCKING COIL C1334 0.01 3.6 4.2 3.6 1.6 B 14 0.2 0.0 B R1461 R1462 R1475 RWC LDS COMMON VCC1 15 Q1301 2SB810 4.3 4.9 4.9 4.9 C1335 10;50 COM C1301 47;25 R1302 10 R1301 1K PICK UP SF-P101N C1469 100P SCHEMATIC DIAGRAM (CD) WRQ R1473 100K DSP_RESET C1497 0.01 VC R1981 470 SLED MOTOR M 1 M+ 2 CLOSE 3 CLOSE SW GND 4 OPEN LB1641 5 6 M+ R1507 CLOSE 4.7K 0.1 12K C1373 100/16 4 7 8 9 10 1 R1372 1K 3 CN123 CD_R AGND CD_L DGND +BM A.GND (2W) 2 R1371 15 C1403 470;10 IC132 1 2 PR132 630mA PLAY STOP GND OPEN CN114 5 M- R1373 1K 8.0 8.4 PR101 400mA Q1401 KTA1273 5.0 5.0 OPN/CLS 8.0 8.2 RESET 9 10 11 12 C1401 470;6.3 8 5V + 7 IN - 6 REG IN + - - + IN IN 3.9 4.0 3.9 4.0 2.5 2.5 2.5 2.5 4.8 4.8 4.8 4.8 0.0 0.0 8.6 8.9 2.5 2.5 2.5 2.5 2.5 2.5 3.9 3.9 3.9 3.9 - LA6541 5 SP- R1506 M- OPEN SW IC103 4 C1372 LOADING MOTOR 3 CN113 BASE MECHANISM DA11 2 D1371 MTZJ4.7B 6 1 SP+ C1371 0.01 5 SP- GND 3 CD-L D1601 1A3-I 4.0 4.0 4.0 4.0 2.5 2.5 2.5 2.5 4.9 4.9 8.0 8.3 M SPINDLE MOTOR LIMIT + 4 SP+ 4 18 17 16 15 14 13 0.0 0.0 3 GND 24 23 22 21 20 19 VC LIMIT SW LIMIT 5 CD-R SL+ VDD 2 MUTE SL+ SL- VDD 1 8.6 8.9 4.7 0.0 2.7 2.5 2.5 2.5 4.2 3.9 3.5 3.9 SL- M PRODUCT SAFETY NOTICE Each precaution in this manual should be followed during servicing. Components identified with the IEC symbol ! in the parts list and the schematic diagram designated components in which safety can be of special significance. When replacing a component identified by ! , use only the replacement parts designated, or parts with the same ratings of resistance, wattage or voltage that are designated in the parts list in this manual. Leakage-current or resistance measurements must be made to determine that exposed parts are acceptably insulated from the supply circuit before returning the product to the customer. This is a basic schematic diagram. - 16 - - 17 - 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 - 18 TO AMP SEC. REEL V_CHK DRF 62 61 60 22 (OPEN_SW) S27/PD3 59 23 (CLOSE_SW) S26/PD2 58 24 S25/PD1 57 57 25 S24/PD0 56 56 58 26 S23/PC7 55 55 VP 51 TO CD SEC. V_CHK R6176 4.7K S6210 AUTO_REVS R6302 10K KY0 R6150 390 +8.5V LED ST_BY Q6201 KRC104M 1 2 TO TUNER SEC. - 19 - CN604 (TO CN645) +B GND S6216 TU_DOWN S6217 TU_UP S6218 CLOCK/TIMER R6154 1K R6155 1.2K R6156 1.8K R6157 2.7K R6158 4.7K S6117 MEMORY S6118 FM_MODE S6119 POWER R6253 820 S6116 FUCTION R6153 820 S6115 REWIND R6252 680 S6215 TUNER/BAND S6214 OPEN/CLOSE R6152 680 S6114 REVS_PLAY R6251 470 S6213 REC/PAUSE R6151 470 S6113 FF R6250 390 S6212 SOUND_PRESET R6175 4.7K S6112 FWD_PLAY R6254 1K R6255 1.2K Q6301 KRC107M R6256 1.8K CN645 (FROM CN604) 1 +B 2 GND 62 61 60 59 36 37 38 39 40 41 42 43 44 45 47 48 49 50 52 53 54 55 56 57 58 63 BEAT R_MUTE F1 NP P1 P2 P3 P4 P5 P6 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 F2 F2 NP 10G 9G 8G 7G 6G 5G 4G 3G 2G 1G NC NC P17 P16 P15 P14 P13 P12 P11 P10 P9 P8 P7 F1 PLUGER ST_BY RECORD M_MUTE C6119 100P DSP_RE C6012 0.01 3 R6313 100K COIN SQOUT TRY_OP TRY_CL 2 C6316 47/50 C6315 1000P FL1 C6314 47/50 C6313 1000P DRF CQCK 1 C6401 0.01 59 64 RECORDING P_CON PLUNGER PRE_MUTE MAIN_MUTE SURROUND DSP_RESET CLK_SHIFT VSS2 VDD2 BEAT_CUT R_MUTE TRY_OPEN TRY_CLOSE COIN SQOUT CQCK RWC VD_GND -2 D6401 VDD4 72 S6211 STOP TU_CE S6111 R6301 BASS_EXPANDER 270 4.7K S6110 CD[PLAY/PAUSE] G_REVS 73 D6312 RED LED 63 S29/PD5 61 S28/PD4 60 R6315 56K S31/PD7 63 S30/PD6 62 20 KEY1 21 SW_0(LIMIT/OPEN/CLOSE_SW) C6121 100P VF_CE 3 64 C6120 100P 4.7K R6143 4 4.7K R6142 GREVS TU_CE DRF RWC 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 TU_DI R6141 G_FWD RDS C2F C6021 0.01 REEL R6123 10K S32/PE0 66 R6122 10K 65 64 R6140 DSP_RE S34/PE2 S33/PE1 WRQ S39/PE7 71 C2F PACK 75 G_FWD 74 PACK TRY_OP 15 VSS1 16 CF1 C6318 47/50 INITI TRY_CL R6124 4.7K S17/PC1 S18/PC2 C2F 69 SW_0 S0/T0 S19/PC3 V_CHK 68 COIN 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 C6317 1000P 30 S16/PC0 SEL_POE_RY 67 CQCK 53 S14/T14 REEL 70 SQOUT C6022 0.01 S21/PC5 53 S20/PC4 52 S13/T13 LC 50 54 IR S15/T15 18 VDD1 KY1 SW_0 19 KEY0 49 48 47 S22/PC6 54 RDS_IN 29 VDD3(+5V) TAPE_INITIALIZE 76 RWC C6020 100/6.3 C6014 0.01 45 44 43 17 CF2 -28V FL2 FL1 4 3 11 DC_IN MOTOR CN603 RDS_IN GND TU_DI TU_CE D_OUT D_CLK 4 VD_GND WRQ 28 29 S9/T9 12 -RESET S12/T12 13 XT1/-P74 S11/T11 14 XT2/P75 LED 79 TRAY_CLOSE WRQ C2F TRAY_OPEN DSP_RESET DGND 3 6 7 IC601 MOTOR 80 LIM/OPEN/CLOSE_SW 2 10 TU_DI S10/T10 9 42 TU_CE 41 8 40 VF_CE 39 D_OUT(TU/VOL/EXTEND) PACK 4 GREVS 4 S8/T8 D_CLK(TU/VOL) S7/T7 JOG- G_FWD 27 RDS S5/T5 JOG+ 3 INITI WRQ C6115 100P C6114 100P C6010 100/6.3 100P S6/T6 KY0 100P C6116 38 C6013 0.01 100P C6117 37 36 -RESET MOTOR TU_DI C6118 S4/T4 5 1 2 3 VD_GND S6001 JOG S3/T3 3 S2/T2 S1/T1 -2 ST_BY D6010 1SS133 CN602 DRF RWC CQCK SQOUT COIN 1 RECORD Q6108 KTC3199 M_MUTE C6111 100P C6110 100P PLUGER C6112 0.01 BEAT SE601 VF_CE X6101 32.7KHZ +5.6V 29 R_MUTE X6102 6MHZ +8.5V 2 -RESET -1 C6215 33P 1 3 +8.5V +5.6V -RESET REC_MUTE BEAT MICON +5V VF_CE MAIN_MUTE REC_MUTE ST_BY PLUNGER GND DC_IN MOTOR SP_RY POWER_RY INI SW PACK G_FWD GREVS V_CHK REEL VD_GND D_CLK VF DI FL1 FL2 -28V CN601 4.7M R6115 2 C6113 100P R6112 1K R6114 10K 1 R6148 10K R6111 1K D6110 1SS133 R6113 10K -1 18P 470K C6211 R6116 C6210 18P SCHEMATIC DIAGRAM (FRONT) L6010 10/K FL601 SP_RY(40W) 78 POW_RY 77 LED 4.7K FL2 KY1 R6257 2.7K BLUE LED 52 -28V R6314 150 CD-TRAY-LED +5.6V Q6202 KRC104M STAND-BY-LED This is a basic schematic diagram. WIRING DIAGRAM (FRONT) D6312 STAND_BY_LED S6119 S6218 2 POWER CLOCK/TIMER R6257 R6158 S6118 S6217 TU_UP FM_MODE R6157 NIP.CUT R6256 S6216 TU_DOWN 3 R6255 TUNER/BAND 4 MEMORY R6156 S6116 FUNCTION R6155 NIP.CUT S6215 S6117 CN604 +BGND S6214 OPEN/CLOSE 7 S6213 REC/PAUSE R6154 S6110 S6114 CD [PLAY/PAUSE] REVS_PLAY R6315 J6105 C6119 J6109 C6313 J6312 S6112 FWD_PLAY +8.5V +5.6V -RESET R_MUTE BEAT +5.0V VF_CE M_MUTE REC. ST_BY PLLUG GND DC_IN MOTOR SP_RY POW_RY TAPE_INI PACK G_FWD GREVS V_CHK REEL VD_GND D_CLK VF_DO FL1 FL2 -28V C6314 J6113 J6208 J6310 CN601 J6110 J6108 J6119 J6207 1 J6308 R6314 Q6202 Q6301 Q6201 J6103 J6303 D6110 J6305 C6020 R6176 R6302 J6311 C6014 C6021 C6013 J6118 J6122 STOP S6212 SOUND_PRESET S6111 BASS_EXPANDER S6113 FF C6316 R6313 C6315 J6126 R6153 R6151 R6150 J6322 R6152 J6127 R6252 J6313 J6124 S6210 FL601 S6211 AUTO_REVS R6253 J6319 J6321 J6307 R6250 R6175 J6121 C6121 10 J6104 SE601 J6203 R6143 R6142 R6141 R6140 C6022 J6202 C6010 J6301 J6101 C6112 IC601 C6318 J6106 J6112 C6317 J6204 J6205 GND D_CLK D_OUT TU_CE TU_DI RDS_IN C6117 C6116 RWC DRF J6317 J6318 COIN SQOUT J6309 C6120 J6120 J6320 J6314 CQCK J6315 J6117 20 R6251 J6114 R6113 R6112 C6111 C6110 R6114 R6111 J6116 C6115 R6123 C6114 R6122 R6124 C6118 DGND DSP_RESET TRY_OPEN C2F WRQ TRY_CLOSE SW. C6113 J6123 R6148 J6125 R6254 C6211 R6116 C6210 R6115 E 30 E J6206 J6115 J6306 6 J6102 E C6215 J6302 J6200 J6201 J6111 J6300 X6101 E S6001 5 X6102 Q6108 T002 94V-0 D6010 L6010 C6012 J6100 R6301 TO CD_TRAY_LED 1AD4B10D0661A S6115 REWIND This is a basic wiring diagram. - 20 - - 21 - XF221 R2201 100 XF222 R2113 27 3.3K R2302 3 0 4 24 4.7 5.1 5 AM IF GND AM RF AGC 23 6.3 22 2.1 21 2.1 SD 8 FM DET FM DET OUT 19 0.5 0 7 ST 6.3 PLL IN 18 2.6 0.9 MPX IN 17 2.6 0 C2318 1000P L2153 MWOSC C2315 1000P C2313 1;50 C2312 0.022 C2310 0.047 C2317 4.7;50 C2307 5.0 2.3 10 MONO RCH LCH 14 1.3 R2308 10;50 33K C2308 0.022 R2309 27K C2301 220;16 R2301 100 12 FM/AM 15 1.3 C2321 1;50 5.0 0.7 11 MUTE PILOT CLL OUT 16 2.1 2.7K 0.47;50 0 9 VDD LA1844ML AM DET OUT 20 0.6 0.9 4.0 5.1 5.0 6 REG AFC C2305 R2311 100 13 C2319 0.022 5.3 C2320 0.022 R2188 820K C2154 22P 4.7 IC231 C2314 0.01 R2149 27K R2131 56K C2117 100P 2.1 R2306 C2306 1;50 XF233 R2312 3.3K CT252 2 AM MIX OSC BU AM OSC R2303 47K C2152 470P FM+B 1 FM IF 2.1 C2141 2.2P 10K R2151 SVC342 C2113 0.47;50 R2114 100 C2388 1000P C2151 0.047 56P C2199 000 L2102 R2103 100K C2110 1000P R2101 270 L2151 MWANT D2153 R2112 3.3K D2101 SVC211 R2102 100K 0.01 C2108 0.01 C2102 D2151 1SS133 6.2 6.6 2.1 L2101 AM LOOP 000 XF231 C2322 1000P 22P C2107 D2102 SVC211 8.2U L2103 0.01 24P C2112 C2109 27 R2106 C2105 R2104 1000P 100K C2126 1.5P 1000P C2103 FM 75ohm 0.01 C2121 22;25 C2122 D2104 1SS133 C2101 1000P 1SS133 D2103 CN201 ANT TERMINAL 4.7P C2104 C2188 0.01 C2123 0.01 D2301 MTZ6.8B 12 C2327 10;50 5.2 0 11 C2328 10;50 5.3 0 10 10K 0 9 C2316 4700P 5.0 0 8 R2304 5.4 0 7 R2307 68K 1.9 0 6 C2309 0.1 0 5 C2324 100P 5.4 0 4 C2330 20P 5.4 0 3 C2304 0.047 0.7 0 2 C2303 22;16 1.5 0 1 R2111 10 R2305 10K T2002 TA8176S 2.9 0 3 C2106 4.7P 2 C2311 10;50 IC211 XF201 1 C2302 0.022 SCHEMATIC DIAGRAM (TUNER) 10.5 0 0.7 10.5 Q2451 KRA107M 4.2 3.4 22 21 XOUT NC VSSA AOUT XIN VSSX IC241 2 1.9 0 3.2 R2458 10K C2480 0.01 0 1.9 R2712 8.2K 0 19 18 17 16 AIN PD VDD FMIN AMIN DO FM AM 9 10 DI 3 0.3 0 CLK 4 5 0.1 0.6 4.7 15 0 14 13 0.2 0 6 4.3 MONO VSSD SD IFIN IF_REQ DIST NC 11 12 R2812 8.2K 7 0.9 11.1 8 0 5.2 5.6 (TO PREAMP) 0 4.8 0.9 8 7 0.6 0.9 6 R2462 1K Q2900 KTC3198 R2459 10K 5 L2451 100U C2902 0.01 C2910 220;16 C2901 100;16 4 D2453 1SS133 C2464 100P C2463 100P C2462 100P R2460 10K C2461 100P 0 0.8 20 LC72121M CE R2461 1K 1 2.0 D2452 MTZ3.0B R2452 2.2K 0 23 0.8 X2451 7.2M C2453 12P Each precaution in this manual should be followed during servicing. Components identified with the IEC symbol ! in the parts list and the schematic diagram designated components in which safety can be of special significance. When replacing a component identified by ! , use only the replacement parts designated, or parts with the same ratings of resistance, wattage or voltage that are designated in the parts list in this manual. Leakagecurrent or resistance measurements must be made to determine that exposed parts are acceptably insulated from the supply circuit before returning the product to the customer. C2456 0.01 0 24 R2455 220 R2900 680 3 2 1 1 2 R2464 1K 3 4 5 6 CHASSIS GND VOLTAGE= FM 98.1MHZ AM 1000KHZ This is a basic schematic diagram. - 22 - CN202 +5.6 FRT_GND B +8.5 +12 TU_L GND TU_R D2451 1SS133 R2463 1K C2454 12P 2.0 NOTICE C2451 10;50 R2453 1.5K 0.01 C2455 C2457 1;50-P PRODUCT SAFETY C2452 0.01 R2454 10K 10.5 - 23 - D_GND D_CLK D_OUT TU_CE TU_DI RDS (TO FRONT) CN203 WIRING DIAGRAM (TUNER) J2402 R2454 J2303 J2310 J2233 J2232 J2231 R2712 R2463 R2462 R2461 R2464 J2234 J2309 D_GND D_CLOCK TU_CE TU_DI RDS J2235 D2451 J2302 C2902 R2311 R2301 CN202 J2407 J2305 R2812 C2901 J2304 J2405 C2910 C2457 R2453 J2401 J2404 J2403 C2456 C2452 C2117 D2452 C2314 J2223 J2224 +5.6V FRT_GND Q2900 B +8.5V E +12V TU_L GND TU_R R2900 J2301 R2452 J2227 J2229 J2230 C2321 J2236 C2455 R2458 J2308 J2307 C2316 R2303 R2305 D2301 J2228 C2302 X2451 D2453 C2464 C2463 C2462 C2461 J2400 J2202 L2451 R2459 R2460 R2308 C2309 R2307 J2306 C2301 C2454 J2214 VT C2305 C2306 J2226 R2306 XF233 IC241 C2451 C2480 R2455 J2212 R2114 1AD4B10D0652C T002 94V-0 CN203 XF231 J2210 C2322 J2211 J2209 C2319 J2409 C2141 T2002 C2327 C2330 J2225 R2304 J2206 R2101 J2201 C2199 C2113 C2320 C2328 J2408 C2303 C2304 L2151 LA1844ML C2453 LC72121M J2208 R2309 C2307 C2324 R2312 Q2451 C2108 J2200 R2112 C2107 J2222 C2110 C2106 C2311 C2308 C2318 C2315 C2310 C2312 J2215 R2102 R2103 J2203 J2207 IC231 XF222 CT252 R2302 C2313 XF221 J2406 C2388 R2201 J2220 J2219 D2153 C2151 J2221 J2218 R2188 D2101 D2102 R2104 L2102 L2101 J2213 R2131 R2151 C2154 C2152 C2105 C2126 C2102 L2153 C2101 R2113 C2104 C2317 1 C2123 IC211 C2109 L2103 C2121 C2122 C2103 C2188 R2106 J2216 R2149 SH201 C2112 J2300 J2205 D2103 R2111 D2104 1 E D2151 CN201 XF201 This is a basic wiring diagram. - 24 - - 25 - SCHEMATIC DIAGRAM (AMPLIFIER) R4545 4.7K R4610 8.2K 30 VDD CL C4524 C4522 R4401 47K R4410 10K R4501 1K R4503 1K R4502 1K C4512 C4514 0.1 C4511 R4421 47K CN450 AUX_GND Q4840 KTA1266 CN440 FL1 FL_1 FL2 FL_2 +5.6V VD_GND 3.3K R4840 MTZJ3.9B D4840 -28V -28V TU_L TUL R4324 1K 4.2 V_CHE R4220 100 D4321 1SS133 Q4320 KTA1266 33 R4300 2.2K R4320 TUR C4320 10;50 AUX_R TU_R R4322 100K C4920 10/50 AUX_GND R4323 4.7K TUG R4920 4.7K 1N5402 1N5402 1N5402 1N5402 D4111 D4113 C4111 C4113 0.047;F 0.047;F D4112 D4110 S4900 1K Q4211 470;16 D4210 PT401 7000 FUSE(TH) FL_2 FL_1 1.5K (1W SPR) 1 R4120 2 C4120 1000;35 TUR 3 2200;35 C4100 TUL TUG 4 CN430 +12V 5 5.6 GND GND +8.5V +12V TU_L TU_GND TU_R FROM TU -28V 6 +8.5V +5.6V 750 R4973 330 7 FU400 T1A L 250V CN402 CN403 PR496 AUX_GND FL2 FL1 VF DI D CLK VD_GND 100 R4860 VF CE MUTE C4861 -RESET 8 ST/BY 1000/6.3 47 R4971 47K KTA1266 Q4970 +VCC MTZJ13B KTC3198 R4213 CN400 PR411 7000 PR410 R4970 10K CD_R CD_L R4861 +5.6V AUX_GND 0 CN444 CN410 -VCC AUX_GND Q4221 C4220 47;25 1K R4223 C4210 10 Q4210 KTC3198 (1/2W FUSE) D4320 MTZJ3.9B R4321 10K R4332 10K R4330 10K Q4330 KTC3198 220/16 220/16 C4345 C4346 6.2 Q4321 KTA1266 R4212 R4210 100 -28V C4200 1000;35 M_MUTE KTD2058 Q4212 R4211 1 R4331 100K ST_BY MUTE R4341 10K ST/BY FR_GND FR_GND 250 PR434 Q4310 KTD2058 R_CH R4310 2.2K ROUT Q4220 KTC3198 (1/2W FUSE) 125 PR431 C4310 1;50 AUX_GND L_CH D4340 MTZJ30B FR_GND FR_GND +5.6V LOUT AUX_L R4972 15K CN443 D4220 MTZJ10B KTC3198 1 R4221 (1/2W FUSE) 10 R4222 +5.6V 10;50 C4315 D4310 MTZJ6.2B 1000P C4850 D4851 1SS133 47K R4851 C4720 2200P 470 R4930 470 R4940 C4851 2.2/50 KRC107M Q4931 AUX_GND C4811 100P R4811 39K +5.6V -RESET 10K Q4850 R4850 KTC3198 R4852 100K Q4941 KRC107M C4821 100P AUX_GND +12V 1SS133 D4850 Q4720 KTC3198 +12V V_CHE R4841 47K C4700 10/50 C4513 R4540 100K +8.5V Q4940 MPSA56 0.047;F 0.047;F C4110 C4112 AUX_GND CN441 +12V +12V L4700 AUX_GND KTD2058 Q4222 C4812 0.01 C4822 0.022 AUX_GND 0.1 C4510 2700P C4534 1/50 C4532 1/50 C4533 1/50 R4539 47K R4538 220K R4537 33K R4536 100K C4732 47/16 R4734 22K C4730 0.027 R4731 68K CN451 Q4930 MPSA56 100 R4820 12K R4821 39K C4810 100P C4820 100P AUX_GND Q4420 KTC3198 +8.5V R4810 12K AUX_GND M_MUTE 1/50 C4504 BEAD CN485 (+) R4531 150K R4733 22K R4700 Q4701 KRC107M C4440 1;50 R4440 1K Q4410 KTC3198 R4420 10K ROUT AUX_R C4430 1;50 R4430 1K VF DI VF CE R4720 1K C4722 0.039 39K C4711 0.1 R4711 C4710 10/50 L4721 L4720 BEAD 470UH 5 R4710 56K 4 Q4400 KTC3198 ST_BY C4721 4700P BA7755A +5.6V 100P C4501 D CLK R4532 82K R4730 39K Q4730 KTC3198 4 R-CH R4400 10K 100P C4992 0.01;M-F C4503 100P TU_R Q4620 KRC107 C4731 47/16 C4655 1500P R4701 22K R4702 1K Q4700 MPSC56 L4740 470UH IC470 2 3 C4741 0.1 L4741 470UH 1 R4510 0.1 3.9K 0.1 R4620 8.2K C4620 3300P R4533 4.7K R4732 33 C4740 1/50 C4531 1/50 C4530 1/50 C4632 22/16 R4630 22K C4635 1/50 C4650 1/50 120K C4637 10/50 R4651 R4652 100 R4653 C4652 33 100/16 R4535 4.7K R4534 82K C4680 560P (-) CN490 1 C4502 CD_R R4680 22K (-) 3 CABIN 2 0.1 C4983 3 0.1 C4993 4 5 C4432 6 0.22;K-F 7 0.22;K-F 8 C4433 9 1/50 C4536 0.22;K-F 10 DI 0.22;K-F 11 CE R4436 12 VSS 4.7(1/4F) 13 TEST ST_BY C4651 0.033 C4644 1/50 C4654 1/50 C4645 1500P HEAD CABIN 100 R4961 WR401 TO FRONT 1 2 3 4 5 7 6 8 9 10 11 14 13 12 15 16 17 18 20 19 1 21 2 22 3 23 4 24 5 26 6 25 7 27 8 28 10 9 FR_GND +8.5V +5.6V -RESET REC MUTE BEAT OUT MICON +5V VF CE MAIN MUTE RECORDING ST/BY PLUNGER GND DC_IN MOTOR SP_RY POWER_RY INITIALIZE PACK SW G_FWD GREVS V_CHK REEL PULSE VD_GND D CLK VF DI FL1 FL2 -28V CN460 5 TO DECK MECH 4 REEL GND PH1 MOTOR INITIALIZE SW PLUNGER (F)REC SW NC PACK SW (R)REC SW CN470 3 CN480 2 +8.5V D_GND CD_L A_GND CD_R 1 R4960 100 AUX_GND AUX_GND D4960 MTZJ5.1B D4950 1SS133 BR FR_GND FROM CD E (+) 2 4.7(1/4F) 14 L L L L TRE BASS1 BASS2 OUT 18K 15 L L SELO VRIN 18K C4442 AU R4443 TU C4443 CD R4446 TA R4433 12 NC R4445 560 11 1 L-CH LC75342 R4432 1K 10 CN481 -VCC C4653 100P R-CH HEAD PHONE GND C4990 100P C4500 220/16 29 Vref R4442 1K GND L-CH 0V 11 C4982 0.01;M-F 0.1 22/16 C4535 0.1 R4520 C4523 0.1 3.9K C4521 C4520 2700P C4544 1/50 C4543 1/50 C4542 1/50 C4541 1/50 0.1 28 NC C4431 820P;B 9 RIPPLE FILTER R-IN 10 R4435 560 8 27 +VCC B PB 0V 9 C4441 820P;B 7 26 R4431 47K 6 25 R R R R TRE BASS1 BASS2 OUT R4441 47K 5 24 0V R_CH 4 23 0V 8 D4341 D4342 1SS131 1SS131 3 22 IC450 AN7348K L L REC/PB RECIN RECOUT SW 21 R R SELO VRIN L-NF 0V 7 D4344 D4343 1SS131 1SS131 2 AU C4341 R4340 3.3K 10/50 C4343 C4342 100/50 100/50 1 20 TU 4.5 R PBOUT 19 CD 3.9 R PBEQ 18 TA L-IN 6 R-CH 3.9 R PBNF 17 NC 5 GND R4402 15K R IN 16 4 L_CH VCC R4990 390 15.3V -VS MUT/ST-BY 0V 3 C4402 1;50 13 NC 2 R4411 10K 14 NC C4540 1/50 C4630 0.047 15 L IN 17 +VS 0V 1 LOUT 12K 18 C4546 1/50 -20.5V -VS R4500 100 1/50 C4505 FR_ GND R/P HEAD C4610 3300P 16 L ALC L L PBOUT LOWCUT RECIN RECOUT ALC IC460 L-CH C4631 220/16 C4634 1/50 19 R4541 150K R4403 20 Q4610 KRC107 4.5 L PBEQ R4980 390 CN452 L-OUT 19.6V Q4340 KTA1273 21 L PBNF CN442 R-OUT C4340 1/50 22 NC TDA7265 R4542 82K AUX_L R4963 100 23 NC IC440 R4543 4.7K TU_L R4631 4.7M C4633 22/16 C4640 1/50 120K C4636 0.068 C4642 100/16 R4642 100 R4641 C4641 0.033 24 -9.0V R4544 82K C4670 560P 100P C4643 CN471 0V -4.2V CD PLAY DECK TUNER VIDEO CD_L R4632 4.7M R4643 33 R4670 22K PIN5 VOLTAGE +VS = REF ST-BY C4980 100P R4550 100K R4549 47K R4548 220K R4546 100K R4547 33K FUNCTION CD STOP BL PRODUCT SAFETY NOTICE Each precaution in this manual should be followed during servicing. Components identified with the IEC symbol ! in the parts list and the schematic diagram designated components in which safety can be of special significance. When replacing a component identified by ! , use only the replacement parts designated, or parts with the same ratings of resistance, wattage or voltage that are designated in the parts list in this manual. Leakage-current or resistance measurements must be made to determine that exposed parts are acceptably insulated from the supply circuit before returning the product to the customer. This is a basic schematic diagram. - 26 - - 27 - L4000 WR400 AC240V 50HZ WIRING DIAGRAM (POWER AMPLIFIER & PRE AMPLIFIER) D4210 Q4330 J4800 J4801 J4603 J4602 C4642 R4643 J4604 C4641 R4641 C4654 C4644 R4670 C4643 C4670 (R)REC SW PACK SW NC (F)REC SW PLUNGER INITIALIZE J4610 MOTOR PH1 GND D4950 REEL CN470 C4652 C4651 R4651 C4653 C4637 IC470 J4609 L4741 C4741 R4710 C4710 R4973 Q4730 J4809 C4711 EQ4970 E C4731 L4721 R4972 L4720 Q4940 C4635 L4700 C4730 R4730 R4731 R4653 C4655 C4645 E Q4930 C4633 R4963 C4631 C4630 J4606 J4612 R4971 C4722 R4930 R4940 Q4941 R4970 Q4931 J4703 C4920 R4547 R4544 R4920 Q4701 R4720 DIP C4811 J4601 L4740 R4700 C4721 Q4720 C4861 R4811 C4821 C4740 R4711 J4616 D4840 C4700 C4720 J4613 J4614 J4814 J4717 J4718 J4719 J4811 C4851 CN460 R4652 CN471 R4733 C4541 C4532 C4531 R4534 R4537 R4543 R4548 R4538 R4533 CD_R R4840 +8.5V CD_GND CD_L Q4840 AGND R4841 J4810 E Q4850 E Q4700E R4701 R4702 R4851 R4852 D4851 C4850 J4714 J4715 J4716 R4631 C4634 C4636 Q4610 C4610 R4610 R4541 C4543 C4542C4536 C4620 R4620 R4520 C4522 C4523 C4521 C4546 C4514 C4512 C4511 C4513 R4510 C4510 R4680 C4680 J4711 J4611 R4810 R4821 R4861 J4816 J4817 J4815 R4860 J4819 C4980 C4990 NIP.CUT R4990 -28V FL2 FL1 VF DI D CLK VD_GND REEL PULSE V_CHK GREVS G_FWD PACK INITIALIZE POWER_RY SP_RY MOTOR DC_IN GND PLUNGER ST/BY RECORDING MAIN MUTE VF CE MICON +5V BEAT OUT REC MUTE -RESET +5.6V +8.5V C4520 R4542 R4549 R4532 R4539 R4550 C4500 R4502 R4501 R4503 D4850 C4810 R4820 E R4980 C4632 R4630 Q4620 R4734 R4531 R4540 C4732 R4732 CN480 R4642 E NIP.CUT C4534 C4820 J4600 IC460 C4650 C4530 J4708 J4709 J4710 R4850 J4713 J4721 J4722 C4524 J4805 J4806 J4807 CN450 750 J4812 J4813 J4720 CN485 J4700 J4802 CN452 R4961 PR496 J4712 J4615 R4545 C4533 J4808 R4960 Q4320Q4321 FL1 FL2 FR_GND -28V TUL TU-GND TUR D4960 FL_2 FL_1 D_GND -28V TU_L TU-GND TU_R 250 J4701 J4702 J4306 J4325 C4640 R4546 R4536 R4535 C4540 C4502 C4503 J4607 R4632 C4544 C4505 J4605 IC450 C4501 C4504 J4323 NIP.CUT C4340 R4341 Q4340 PR434 J4322 E R4324 CN451 CN441 CN440 R4500 J4704 J4705 J4706 J4707 ST_BY MUTE J4222 C4346 C4345 NIP.CUT R4332 J4315 C4342 D4342 D4341 J4326 D4344 D4343 J4221 R4323 J4321 CN410 C4343 R4340 D4340 C4341 R4300 J4324 C4320 R4322 R4321 E E C4210 R4210 R4222 R4220 R4213 D4220 R4223 Q4221 J4307 J4308 J4309 J4310 J4311 J4312 R4330 R4331 J4305 C4442 C4432 R4436 R4446 C4433 C4443 R4410 C4402 Q4400 R4402 E R4420 J4313 J4314 J4316 J4317 J4318 J4319 J4101 R4400 R4401 E R4403 R4411 E Q4410 R4421 J4204 HS431 125 R4310 Q4310 D4310 C4310 J4104 D4320 R4320 D4321 PR410 PR411 7000 7000 GND +8.5V +12V V_CHK +5.6V AUX-GND NC L_CH R_CH ST/BY MUTE E J4217 J4220 D4113 P_RY L-CH R-CH E C4113 D4112 C4535 5.6V AUX-GND E J4219 J4803 J4804 E C4112 J4216 J4212 J4214 J4215 J4218 V_CHE C4812 10 12 D4111 J4206 J4208 J4209 J4210 8.5V 12V C4822 RCH GND GND LCH 1 J4205 J4102 C4992 C4993 C4983 13 R4120 C4982 CN490 S4900 T002 94V-0 1AD4B10D0652B 20 1AD4B10D0652A J4203 A_GND J4211 J4213 J4103 J4320 5.6V GND GND 8.5V 12V TU_L TU_G TU_R CN430 T002 94V-0 C4111 D4110 R_OUT R_GND L_GND L_OUT E 4 CN442 J4207 C4110 Q4210 24 C4315 PR431 Q4211 J4304 J4202 C4120 C4100 C4200 J4302 R4211 R4221 J4201 E Q4420 3 E J4100 J4200 J4303 C4430 E IC440 R4212 EQ4212 E R4442 C4431 R4431 C4440 J4300 R4430 J4301 R4432 CN443CN444 2 E Q4222 E C4441 R4441 R4440 E R4433 R4443 R4435 R4445 PRE AMPLIFIER P.W.BOARD C4220 Q4220 POWER AMPLIFIER P.W.BOARD CN481 This is a basic wiring diagram. - 28 - - 29 - WIRING CONNECTION WIRING DIAGRAM (CD TRAY LED & POWER SUPPLY) CD TRAY LED P.W.BOARD 6 CN645 D6401 CN111 (15P) AC IN CD P.W.B CN123 (5P) PT401 CD PICK UP MECHA. (6P) POWER SUPPLY P.W.B CN113 (6P) CN114 (5P) C6401 T002 94V-0 SPEAKERS VIDEO (6 ohm MIN.) L R (AUDIO) + - - + IN 1AD4B10D0650D CD MECHANISM CN490 CN400 FU400 (5P) T1A L 250V CD LOARDING MECHA. (5P) POWER AMPLIFIER P.W.B CN443 (21P) ANT AM FM LOOP 75ohm CN485 CN452 (4P) PRE AMPLIFIER P.W.B CN442 (4P) CN441 (11P) CN451 (11P) CN471 (6P) CN444 (21P) CN450 (7P) CN201 CN410 (5P) CN440 (7P) CN480 (5P) CN470 (10P) CN430 (8P) CN202 (8P) CN203 (6P) CN460 (28P) TUNER P.W.B POWER SUPPLY P.W.BOARD CN481 CN645 (2P) (10P) PHONES WR400 WR401 CD TRAY LED P.W.B CN400 CN604 (2P) CN601 (28P) FL601 FRONT P.W.B TAPE MECHANISM This is a basic wiring connection. PT401 L4000 FU400 T1A L 250V 1AV4L50B29200 1AD4B10D0662B T002 94V-0 DIP This is a basic wiring diagram. - 30 - Jun./ '02 BB SANYO Electric Co., Ltd. Osaka, Japan Printed in Japan - 31 - ">
/
Download
Just a friendly reminder. You can view the document right here. But most importantly, our AI has already read it. It can explain complex things in simple terms, answer your questions in any language, and help you quickly navigate even the longest or most compilcated documents.
Public link updated
The public link to your chat has been updated. You may view and manage your chat links after registration here.
Document public link
Advertisement
Key features
FM/AM Tuner
CD player with 3-beam semiconductor laser
Cassette deck with full logic control and auto-reverse
Bass Expander
Frequently asked questions
FM: 87.5 - 108.0 MHz, AM: 522 - 1710 kHz (9 kHz steps) / 520 - 1710 kHz (10 kHz step)
Speakers: 6 ohms, Phones: 8 - 32 ohms
20 W x 2 (at 6 ohms, 10% distortion)
User questions
