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FILE NO. Service Manual Micro Component System DC-MM5000 (AU) PRODUCT CODE No. 129 652 06 Laser beam safety precaution .......................................... 1 Tape adjustments ............................................................ 1 Tuner adjustments ........................................................... 2 CD pick-up maintenance .................................................. 2 Exploded view .................................................................. 3 Parts list (Cabinet & Chassis) ...................................................... 4 Exploded view & Parts list (Tape mechanism) ........................................................ 7 (CD mechanism) ........................................................... 8 IC block diagram & description ........................................ 9 FL display description ...................................................... 15 Wiring connection ............................................................ 16 Schematic diagram (CD) ............................................................................... 18 (FRONT) ....................................................................... 20 (AMPLIFIER ) ................................................................ 24 (TUNER) ....................................................................... 26 Wiring diagram (CD) ............................................................................... 17 (FRONT) ....................................................................... 22 (AMPLIFIER & TUNER) ................................................ 28 (POWER SUPPLY) ....................................................... 30 (KEYBOARD) ................................................................ 30 This service manual consists of "DC-MM5000U/AU" (Main unit : 129 651 06) &" SX-MM5000/UK" (Speaker system : 165 066 01). REFERENCE No. SM5810421 LASER BEAM SAFETY PRECAUTION • Pick-up that emits a laser beam is used in this CD player section. CAUTION : THIS PRODUCT CONTAINS A LOW POWER LASER DEVICE, TO ENSURE CONTINUED SAFETY DO NOT REMOVE ANY COVERS OR ATTEMPT TO GAIN ACCESS TO THE INSIDE OF THE PRODUCT. REFER ALL SERVICING TO QUALIFIED PERSONNEL. LASER OUTPUT .............. 0.6 mW Max. (CW) WAVELENGTH .................. 790 nm TAPE ADJUSTMENTS 1. Azimuth Adjustment • Be sure to clean the heads before attempting to make any adjustment. • Be sure both channels (1 and 2) are the same level. (Using a dual-channel oscilloscope) • Be sure both channel's waveform are same for the phase matching. • After completion of the adjustment, use the threadlock (TB-1401B) to secure the azimuth adjustment screws. Fig.1 1. Remove the cover deck as Fig.1. 2. Load a test tape (VTT-738 etc. : 10kHz) in the Deck. 3. Press the PLAY button. (Normal playback) 4. Use a + tip screwdriver to turn the screw for normal azimuth adjustment so that the left and right outputs are maximized at the same phase during normal playback. See Fig.2. 5. Adjust so that the waveforms for the left and right channels are in alignment. NORMAL Fig.2 2. Tape Speed Adjustment • Connect the Frequency Counter to TAPE OUT. MOTOR 1. 2. Insert the test tape (MTT-111N, etc.; 3,000Hz) into the DECK. Press the PLAY button. . hole for adjustment Fig.3 3. Adjust a hole on the motor bottom so that a frequency counter reading of 3,000 5Hz is obtained.See Fig.3. 4. Press the STOP button, and eject the test tape. 3. Torque Measurement - 1 - TUNER ADJUSTMENTS • Use a plastic screw driver for adjustments. • MODE : ST (Stereo) • Speaker impedance : 4 ohms TP12 • TUNING FM : 87.5 - 108MHz AM : 522 - 1710 kHz (9 kHz steps) 520 - 1710 kHz (10 kHz steps) L2151 D2466 D2453 R2460 R2459 Antenna Dev. Step Adjusting Circuit R4963 C4553 R4550 C4706 R4700 R4963C4553 R4705 C4700 J2506 J2706 C2462 C2463 J2602 J2707 J2603 C2461 X2451 R2455 R2452 C2456 C2455 R2453 J2511 R4604 TP13 L4602 C B E J4504 Q4410 E B E Q4961 B NC R4406 PACK SW (R)REC SW C CN445 E R4966 Q4963 D4960 J4705 J4506 PLUNGER (F)REC SW R4400 R4402 R4965 R4403 Q4960 C D2451 C2902 R4603 C4604 IC443 J4511 REEL GND PH1 MOTOR INI SW J4717 TP15 +5.6V J4703 C4603 C4602 J2609 R4401 R2901 C2901 J2712 +9.4V J2713 C2903 R2812 R2801 R2712 R2701 R2454 D2452 L2451 J2711 J4502 R2461 R2463 R2462 R2464 D4406 E C2457 C2451 C2327 C2328 R2458 R4602 R4553 R4552 J2507 C2464 J2605 R2311 R2301 C2306 R2305 R2306 C2305 D2456 C2324 C2319 C2321C2315 J2522 TU_R GND TU_L C4702 C4701 R4701 C4705 J4509 C4552 J4512 C2322 J2714 J2715 J2716 C2301 XF231 Q4700 E R4825 C4551 J4708 R2308 C2309 R2307 C2316 C2320 J2514 J2512 J2513 R2312 C2307 C2317 C2323 R2302 C2304 C2120 R2201 T2002 J2523 TP25 T2002 XF233 TP14 : 75Ω unbalanced, Modulation : 1 kHz : ±22.5kHz(MONO), ±22.5kHz(STEREO),±6.75kHz(PILOT) Connection Input Output Alignment voltage IC231 IF(0V) FM Antenna SG=66dBuV/EMF Adjustment 3-22pin(TP24,25) is 0.0±0.05V Cover Voltage 2 R2304 C2314 R2309 C2302 R2802 XF233 J4707 R2204 C4833 C4826 C4827 R4832 C4828 C4923 R4923 C4922 R4922 C4921 R4921 C4825 R4831 C4822 TP24 IC231 C2452 J2604 J2606 J2607 J2608 RF Level : dBuV EMF Output Level : about 30mV at TP13, TP14, TP15 1. FM 1 R4822 R4828 R4821 R4827 R4727 R4721 J4507 C4721 CD L C4821 TP11 J4602 +9.4V CN480 L2103 C2312 C2318 XF222 C2203 R2203 R2202 XF221 R2205 C2310 C2308 J2519 Q2201 C2112 L2104 C2114 R2110 C2113 J2710 J2709 C2303 C2313 C2106 L2103 C2109 D2102 J2520 IC211 C2101 J2708 J2518 C2111 R2108R2107 C2110 R2105 1 C2105 C2107 R2102 R2109 L2102 D2101 XF211 J2521 R2106 VT E L2153 C2104 R2103 J2517 C2311 J2516 J2510 J2515 D2103 C2454 J2509 J4715 J4716 J2702 J2505 R2151 J2704 J2705 J2504 C2453 IC241 J2508 C2154 R2131 C2103 R2101 IC231 J2703 J4508 CN202 C2152 C2116 R2148 C2151 D2153 L2153 R2149 J2601 C2115 CT252 L2151 J2701 J2501 J2502 D2151 E Q2451 C2141 CT252 DIP --- Anntena RF Level SG Frequency Adjustment 98MHz XF233 Remark Alignment voltage IC231 3-22pin is 0.0±0.05V TP11 (H) 87.5MHz L2103 1.00±0.05V TP12 (E) 108.0MHz --- 6.50±0.50V Check Only : IRE Loop(SG), Moduration : 1kHz 30% : dBuV EMF Output Level : about 30mV at TP13, TP14, TP15 2. AM Step Adjusting Circuit Connection Input SG Frequency Adjustment Remark 450KHz at 999kHz T2002 Maximum TP11 (H) 522kHz L2153 1.00±0.05V TP12 (E) 1710kHz --- 8.10±0.50V Check Only TP13 (L) 603kHz L2151 1404kHz CT252 Output TP13 (L) 1 IF Adjustment Loop Ant TP14 (R) TP15 (E) 2 3 Cover Voltage Tracking --- Loop Ant TP14 (R) TP15 (E) Maximum 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 - 1 2 - 3 - 5 4 3 6 7 8 10 9 73 12 13 14 Y03 11 Y02 Y01 Y07 Y05 Y04 71 52 53 51 Y05 15 Y04 Y04 72 Y06 61 16 Y06 74 Y08 Y10 Y10 Y09 55 Y10 Y12 58 19 59 Y10 17 Y11 Y13 Y17 Y14 54 57 56 Y08 20 18 Y16 Y14 Y15 Y16 60 Y16 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 AND PERFORMANCE 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 : N.S.P : 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 0 ohm chip resistors. Regular type capacitors are less than 50 V and less than 1000 µF type of Ceramic type and Electrical type. Not available as service parts. PACKING & ACCESSORIES CHASSIS REF.NO. REF.NO. Y01 or PART NO. 614 327 3851 614 325 3242 614 325 3259 614 327 3905 645 005 1227 645 046 8322 614 245 0055 614 326 5979 614 326 4255 645 061 6921 DESCRIPTION CARTON CASE CUSHION,REAR CUSHION,FRONT INSTRUCTION MANUAL ASSY,ANTENA,LOOP ASSY,ANTENA,LOOP ANTENNA ASSY,BOX,SPEAKER(L,R) LID,BATTERY REMOCON,SERVICE REMOCON,RB-MM5000AU Y02 Y03 Y04 Y05 Y06 Y07 CABINET & CHASSIS REF.NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 PART NO. 614 325 3181 614 327 4728 614 326 0097 614 326 6105 614 325 3228 614 326 9335 614 325 3037 614 325 2979 614 325 2993 614 309 8270 614 303 1277 614 325 3082 614 325 3129 614 325 2986 614 326 6075 614 325 3204 614 316 1172 614 327 3707 614 129 9136 614 326 4156 DESCRIPTION KNOB,VOLUME ASSY,DEC,PANEL DEC,WINDOW,INNER ASSY,LID,CASSETTE SPRING,LID,CASSETTE ASSY,PANEL,FRONT DEC,WINDOW,SENSOR BUTTON,POWER,4 KEY BUTTON,OPEN,5 KEY ASSY,GEAR,LID,CASSETTE LATCH,CAM,DECK,DOOR,LOCKING DEC,BUTTON,FUNCTION DEC,BUTTON,FUNCTION BUTTON,FUNCTION,8 KEY ASSY,COVER CD,DOOR MOUNTING,CD STOPPER ASSY,CABINET,REAR LUG,CD-MECHA SHIELD Y08 Y09 Y10 Y11 Y12 Y13 Y14 Y15 Y16 Y17 PART NO. DESCRIPTION 411 021 3503 SCR S-TPG BIN 3X10, F-PANEL+DEC,WINDOW,FL 411 021 3503 SCR S-TPG BIN 3X10, F-PANEL+ASSY,GEAR 411 021 3503 SCR S-TPG BIN 3X10, F-PANEL+LATCH,CAM 411 021 3503 SCR S-TPG BIN 3X10, F-PANEL+MECHA,DECK 411 021 3503 SCR S-TPG BIN 3X10, F-PANEL+BUTTON,FUNCTION 411 021 3503 SCR S-TPG BIN 3X10, F-PANEL+FRONT,PCB 411 021 3503 SCR S-TPG BIN 3X10, MTG CD+MAIN PCB 411 021 3503 SCR S-TPG BIN 3X10, MTG CD+CD MECHA 411 020 9902 SCR S-TPG BRZ+FLG 3X8, MECHA CD+CD PCB 411 021 4500 SCR S-TPG BIN 3X16, MTG CD+F,PANEL 411 021 6405 SCR S-TPG BIN 3X8,CD-MECHA 411 020 9100 SCR S-TPG BRZ+FLG 3X12, REAR+P-TRANS 411 021 4005 SCR S-TPG BIN 3X12, REAR+STOPPER 411 098 7800 SCR S-TPG FLT 3X12, MTG CD+C,REAR(L/R) 411 021 4906 SCR S-TPG BIN 3X20, C-REAR+F-PANEL 411 021 3404 SCR S-TPG BIN 3X10, MTG CD+C,REAR, C-REAR(ANT TERMINAL), C-REAR+VIDEO IN 411 020 9902 SCR S-TPG BRZ+FLG 3X8, REAR+SHIELD ELECTRICALAL PARTS REF.NO. 51 52 or 53 54 or 55 56 57 or 58 59 60 - 4 - PART NO. 614 322 2279 614 327 0874 614 326 3760 614 326 6150 645 031 7637 645 051 0649 614 326 3739 614 326 3722 614 327 0850 614 326 3647 423 016 8103 645 059 1488 645 032 1887 DESCRIPTION ASSY,WIRE,TAPE MECHA-AMP FLEXIBLE FLAT CABLE,FR-AMP FLEXIBLE FLAT CABLE,FR-AMP ASSY,WIRE,DG-AMP CORE,FERRITE,EMC CORE,FERRITE,EMC ASSY,WIRE,CD-LOAD ASSY,WIRE,CD-MOTOR FLEXIBLE FLAT CABLE,CD-PICK UP FLEXIBLE FLAT CABLE,CD-PICK UP FUSE 250V 4A,PT SEC TRANS,POWER CORD,POWER-2.0MK,FOR AU PARTS LIST KEYBOARD P.W.BOARD ASSY REF.NO. 71 CN650 CN653 S6510 or or S6511 or or S6512 or or S6513 or or S6514 or or S6515 or or S6516 or or S6517 or or PART NO. 614 325 3617 614 326 6174 614 035 4911 645 006 5958 614 240 1002 614 220 5471 645 006 5958 614 240 1002 614 220 5471 645 006 5958 614 240 1002 614 220 5471 614 220 5471 614 240 1002 645 006 5958 645 006 5958 614 240 1002 614 220 5471 645 006 5958 614 240 1002 614 220 5471 614 220 5471 645 006 5958 614 240 1002 614 240 1002 614 220 5471 645 006 5958 DESCRIPTION ASSY,PWB,KEYBOARD(Only Initial) ASSY,WIRE,KEYBOARD-FRONT SOCKET,DIP 2P 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,TACT SWITCH,TACT SWITCH,PUSH 1P-1T SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,TACT SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,TACT SWITCH,PUSH 1P-1T FRONT P.W.BOARD ASSY REF.NO. 72 BR601 BR602 BR603 CN601 or CN602 or CN611 D6010 D6110 D6111 D6112 D6115 D6320 PART NO. 614 326 7348 614 325 4249 614 325 4256 614 325 4256 645 009 8482 645 012 5324 645 005 7366 614 310 2434 614 324 4646 407 012 4406 407 012 4406 407 012 4406 407 012 4406 407 099 4603 407 231 7806 D6321 407 231 7806 D6322 FL601 IC601 L6010 Q6101 or or or Q6107 or or or Q6108 or or or or Q6302 or Q6303 or 407 231 3808 645 057 3149 410 469 0600 645 001 5441 405 019 3804 405 019 2708 405 141 3208 405 141 3307 405 004 5004 405 004 4502 405 141 3505 405 141 3406 405 017 9709 405 017 9600 405 011 8609 405 011 8500 405 143 8706 405 143 0007 405 000 3806 405 143 0007 405 000 3806 DESCRIPTION ASSY,PWB,FRONT(Only Initial) HOLDER,FL,HOLDER-FL HOLDER,LED,HOLDER-LED HOLDER,LED,HOLDER-LED SOCKET,FFC 28P,FRONT-AMP SOCKET,FPC 28P,FRONT-AMP PLUG,2P PLUG,2P ASSY,WIRE,FRONT-CD DIODE 1SS133 DIODE 1SS133 DIODE 1SS133 DIODE 1SS133 ZENER DIODE MTZJ3.9B LED AMBER LT6E34-81-URC1, BACK LIGHT LED AMBER LT6E34-81-URC1, BACK LIGHT LED LT2P11-81,STAND-BY-LED FLOURESCENT TUBE,FL IC LC866540A-51D1,MICON INDUCTOR,2.2U K 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 2SC3330-U TR 2SC3330-T TR 2SC1740S-S TR 2SC1740S-R TR KTC3199-GR TR KRC107M TR DTC114YS TR KRC107M TR DTC114YS REF.NO. Q6304 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 SE601 or X6101 X6102 or PART NO. 405 143 0007 405 000 3806 645 057 4689 645 006 5958 614 240 1002 614 220 5471 645 006 5958 614 240 1002 614 220 5471 645 006 5958 614 240 1002 614 220 5471 645 006 5958 614 240 1002 614 220 5471 614 220 5471 614 240 1002 645 006 5958 645 006 5958 614 240 1002 614 220 5471 645 006 5958 614 240 1002 614 220 5471 645 006 5958 614 240 1002 614 220 5471 645 006 5958 614 240 1002 614 220 5471 407 229 6101 407 217 1101 645 032 1627 645 018 6103 645 057 1138 DESCRIPTION TR KRC107M TR DTC114YS SWITCH,ROTARY(ENCODER) 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,TACT SWITCH,TACT SWITCH,PUSH 1P-1T 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 PHOTO DIODE SPS-442-1-G1 PHOTO DIODE SPS-442-1G OSC,CRYSTAL 32.768KHZ OSC,CERAMIC 6.000MHZ OSC,CERAMIC 6.0MHZ AMPLIFIER & TUNER P.W.BOARD ASSY REF.NO. 73 C2457 C4601 C4605 C4606 C4607 C4608 C4743 C4843 C4950 C4984 CN202 or CN400 or CN440 or CN441 or CN445 or CN450 CN455 CN456 CN457 CN480 or CT252 D2101 D2102 D2103 - 5 - PART NO. 614 327 3653 403 259 0508 403 057 3503 403 061 3605 403 061 7702 403 059 3204 403 060 2807 403 057 3503 403 057 3503 403 332 7400 403 329 3309 645 005 0695 645 031 7910 645 009 8482 645 012 5324 614 310 2472 645 005 8127 614 310 2779 645 004 2928 614 310 2519 645 005 8158 645 048 6241 645 011 6384 645 006 1875 645 006 1875 614 310 2465 645 005 9292 645 032 5663 407 157 8109 407 157 8109 407 012 4406 DESCRIPTION ASSY,PWB,AMP-TU(Only Initial) NP-ELECT 1U M 50V POLYESTER 0.1U K 50V POLYESTER 0.039U J 50V POLYESTER 4700P J 50V POLYESTER 2200P J 50V POLYESTER 0.027U K 50V POLYESTER 0.1U K 50V POLYESTER 0.1U K 50V ELECT 2200U M 50V ELECT 2200U M 25V TERMINAL,ANT TERMINAL SOCKET,FFC 28P SOCKET,FPC 28P PLUG,6P PLUG,6P PLUG,6P,POWERSOCKET PLUG,6P,POWERSOCKET PLUG,10P PLUG,10P JACK,RCA-2,JACK JACK,PHONE D3.6,HEADPHONE PLUG,2P,SPEAKER PLUG,2P,SPEAKER PLUG,5P PLUG,5P TRIMMER,7PF VARACTOR DI SVC211-B VARACTOR DI SVC211-B DIODE 1SS133 PARTS LIST REF.NO. D2151 D2153 or D2451 D2452 D2453 D2456 D2466 D4320 D4321 D4341 D4342 D4343 D4344 D4345 D4348 D4406 D4500 D4960 D4991 D4992 D4993 D4994 D4998 HS401 IC211 IC231 IC241 IC440 IC441 IC442 IC443 IC446 L2102 L2103 L2104 L2151 L2153 L2451 or L4581 L4600 L4601 L4602 L4603 L4604 L4751 L4781 L4851 L4881 L4951 PR436 PR495 PR496 Q2201 or Q2451 or or or Q4320 or or or Q4321 or or or Q4410 Q4501 or or or PART NO. 407 012 4406 407 105 1602 407 105 1305 407 012 4406 407 153 7502 407 012 4406 407 012 4406 407 012 4406 407 099 4603 407 012 4406 407 012 4406 407 012 4406 407 012 4406 407 012 4406 407 099 9509 407 099 5204 407 099 5204 407 012 4406 407 012 4406 407 099 6805 407 099 6102 407 012 4406 407 098 3300 407 012 4406 614 325 3167 409 016 0200 409 474 3201 409 439 4502 409 451 7406 409 474 6103 409 441 6402 409 189 3404 409 169 7804 645 040 2753 645 040 2746 645 002 1534 645 037 2377 645 040 2739 645 031 7842 645 001 4581 645 002 1459 645 006 1523 645 006 1523 645 037 2858 645 006 1523 645 037 2858 645 001 5519 645 002 1459 645 001 5519 645 002 1459 645 001 5519 645 014 2475 645 014 2505 645 014 2529 405 151 4301 405 151 4806 405 036 3702 405 151 5209 405 000 0904 405 078 2404 405 141 3406 405 141 3505 405 004 4502 405 004 5004 405 004 5004 405 141 3406 405 141 3505 405 004 4502 405 155 0002 405 151 5209 405 036 3702 405 000 0904 405 078 2404 DESCRIPTION DIODE 1SS133 VARACTOR DI SVC342M-V VARACTOR DI SVC342L-V DIODE 1SS133 ZENER DIODE GZS3.0B DIODE 1SS133 DIODE 1SS133 DIODE 1SS133 ZENER DIODE MTZJ3.9B DIODE 1SS133 DIODE 1SS133 DIODE 1SS133 DIODE 1SS133 DIODE 1SS133 ZENER DIODE MTZJ30B ZENER DIODE MTZJ5.1B ZENER DIODE MTZJ5.1B DIODE 1SS133 DIODE 1SS133 ZENER DIODE MTZJ13B ZENER DIODE MTZJ10B DIODE 1SS133 DIODE RL153-BF-S2 DIODE 1SS133 HEAT SINK,HEATSINK IC LA1186N-AUDIO IC LA1844ML IC LC72121M-D IC AN7348K IC LC75342M IC TDA7265 IC BA7755A IC NJM78M05FA INDUCTOR,AIR — COIL,AIR — INDUCTOR,8.2U K TRANS,ANT,796KHZ TRANS,OSC,796KHZ INDUCTOR,100U K INDUCTOR,100U K INDUCTOR,22U K INDUCTOR,470U J INDUCTOR,470U J CORE,PIPE INDUCTOR,470U J CORE,PIPE INDUCTOR,47U K INDUCTOR,22U K INDUCTOR,47U K INDUCTOR,22U K INDUCTOR,47U K PROTECTOR,0.75A 125V PROTECTOR,0.8A 125V PROTECTOR,1.25A 125V TR KTC3195-Y TR KTC3195-O TR 2SA1564 TR KRA107M TR DTA114YS TR BN1A4P TR KTA1266-GR TR KTA1266-Y TR 2SA608-F-NP TR 2SA608-G-NP TR 2SA608-G-NP TR KTA1266-GR TR KTA1266-Y TR 2SA608-F-NP TR MPSA56 TR KRA107M TR 2SA1564 TR DTA114YS TR BN1A4P REF.NO. Q4502 or Q4600 Q4601 or Q4602 or or or Q4603 or or or Q4700 or Q4800 or Q4960 Q4961 Q4962 or Q4963 or Q4990 or or Q4991 or or Q4992 or or Q4993 or or Q4994 or R4340 R4743 R4843 S4901 SA401 SA402 SA403 SA404 SA405 T2002 or X2451 XF211 or or XF221 or or XF222 or or XF231 or XF233 or or - 6 - PART NO. 405 000 3806 405 143 0007 405 155 0002 405 000 3806 405 143 0007 405 141 3307 405 141 3208 405 019 2708 405 019 3804 405 141 3307 405 141 3208 405 019 2708 405 019 3804 405 075 8607 405 143 9000 405 143 9000 405 075 8607 405 155 0002 405 155 0002 405 000 3806 405 143 0007 405 000 3806 405 143 0007 405 138 6403 405 095 1602 405 095 1701 405 138 6403 405 095 1602 405 095 1701 405 141 3703 405 008 2405 405 008 2504 405 141 3703 405 008 2405 405 008 2504 405 143 0007 405 000 3806 402 081 1004 402 071 1304 402 071 1304 614 215 9828 411 021 6405 411 021 6405 411 021 6405 411 021 6405 411 021 6405 645 046 2023 645 060 4072 645 023 4965 645 059 0047 645 026 2975 614 252 1045 645 054 1223 645 010 7665 614 240 2917 645 054 1223 645 010 7665 614 240 2917 645 059 0054 645 041 9324 645 039 9923 645 040 9981 645 060 4089 DESCRIPTION TR DTC114YS TR KRC107M TR MPSA56 TR DTC114YS TR KRC107M 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 DTC143ZS TR KRC106M TR KRC106M TR DTC143ZS TR MPSA56 TR MPSA56 TR DTC114YS TR KRC107M TR DTC114YS TR KRC107M TR KTD2058Y TR 2SD2061-E TR 2SD2061-F TR KTD2058Y TR 2SD2061-E TR 2SD2061-F TR KTA1271-Y TR 2SB698-F TR 2SB698-G TR KTA1271-Y TR 2SB698-F TR 2SB698-G TR KRC107M TR DTC114YS FUSIBLE RES 10 JA 1/4W FUSIBLE RES 2.2 JA 1/4W FUSIBLE RES 2.2 JA 1/4W SWITCH,TACT SCR S-TPG BIN 3X8,HEAT SINK SCR S-TPG BIN 3X8,HEAT SINK SCR S-TPG BIN 3X8,HEAT SINK SCR S-TPG BIN 3X8,HEAT SINK SCR S-TPG BIN 3X8,HEAT SINK FILTER,450KHZ FILTER,450KHZ OSC,CRYSTAL 7.2MHZ FILTER,BP FILTER,BP 108MHZ FILTER,LC CERAMIC FILTER 10.70MHZ CERAMIC FILTER 10.70MHZ FILTER,CERAM CERAMIC FILTER 10.70MHZ CERAMIC FILTER 10.70MHZ FILTER,CERAM CERAMIC FILTER 450KHZ CERAMIC FILTER 450KHZ TRANS,IF 10.7MHZ TRANS,IF 10.7MHZ TRANS,IF 10.7MHZ PARTS LIST CD P.W.BOARD ASSY REF.NO. 74 CN111 or or CN113 or CN114 or CN122 or CN123 CN162 D1371 D1401 or D1402 or D1403 or D1480 or D1601 D1881 IC101 IC102 IC103 IC132 L1451 PR101 PR132 or PART NO. 614 325 2047 645 059 0498 645 026 2470 645 033 8168 614 310 2625 645 006 0939 614 310 2618 645 006 0922 614 310 2533 645 006 0878 614 035 4942 614 326 6167 407 099 5105 407 012 4406 407 012 5809 407 012 4406 407 012 5809 407 012 5809 407 012 4406 407 012 5809 407 012 4406 407 148 6701 407 099 5204 409 503 5701 409 539 9704 409 486 8706 409 408 1303 645 001 4550 645 014 2499 645 042 2553 645 014 2468 REF.NO. Q1301 or or Q1401 or or R1371 X1451 or DESCRIPTION ASSY,PWB,CD(Only Initial) SOCKET,FPC 16P SOCKET,FFC 16P SOCKET,FPC 16P PLUG,6P PLUG,6P PLUG,5P PLUG,5P PLUG,12P PLUG,12P SOCKET,DIP 5P ASSY,WIRE,CD-AMP ZENER DIODE MTZJ4.7B DIODE 1SS133 DIODE 1SS176 DIODE 1SS133 DIODE 1SS176 DIODE 1SS176 DIODE 1SS133 DIODE 1SS176 DIODE 1SS133 DIODE 1A3-I ZENER DIODE MTZJ5.1B IC LA9242M-MPB IC LC78629E IC MM1469XH IC LB1641L INDUCTOR,10U K PROTECTOR,0.4A 125V PROTECTOR,0.63A 125V PROTECTOR,0.63A 125V PART NO. 405 008 7301 405 008 7202 405 008 6809 405 141 3604 405 009 5207 405 009 5306 402 083 3600 645 057 1145 614 231 2667 DESCRIPTION TR 2SB810-F TR 2SB810-E TR 2SB808-F-SPA TR KTA1273-Y TR 2SB927-S TR 2SB927-T RESISTOR 15 J- 2W OSC,CERAMIC 16.93MHZ RESONATOR POWER SUPPLY P.W.BOARD ASSY REF.NO. 75 CN411 CN412 CN415 or CN416 or CN420 or D4280 D4281 D4282 D4283 D4284 L4191 or PR420 PART NO. 614 325 2030 614 017 8203 614 017 8203 645 006 4760 645 031 7903 645 006 4760 645 031 7903 645 004 2928 614 310 2779 407 196 5800 407 196 5800 407 196 5800 407 196 5800 407 098 3300 645 038 6053 645 041 3087 645 014 2567 DESCRIPTION ASSY,PWB,DG(Only Initial) TERMINAL BOARD TERMINAL BOARD HOLDER,FUSE,FUSEHOLDER HOLDER,FUSE,FUSEHOLDER HOLDER,FUSE,FUSEHOLDER HOLDER,FUSE,FUSEHOLDER PLUG,6P,POWERSOCKET PLUG,6P,POWERSOCKET DIODE 1N5402BD82 DIODE 1N5402BD82 DIODE 1N5402BD82 DIODE 1N5402BD82 DIODE RL153-BF-S2 INDUCTOR,181U INDUCTOR,180U PROTECTOR,2.5A 125V EXPLODED VIEW & PARTS LIST(TAPE MECHANISM) TAPE MECHANISM TM01 REF.NO. TM02 TM01 TM02 TM03 TM04 TM05 TM06 * DESCRIPTION ASSY,MECHA,TM-DA280TN-SH RP HEAD C-9142-BD-1025 PINCH ROLLER(F) ASSY RF BELT MAIN BELT DETECT SWITCH MXS01190 ASSY,MOTOR * N.S.P : Not supplied as service parts. TM03 TM04 * PART NO. 614 320 4213 645 052 2888 645 010 9447 645 045 1959 645 052 4158 645 045 2048 645 052 2864 * TM05 * * TM06 * * - 7 - EXPLODED VIEW & PARTS LIST(CD MECHANISM) CM14 CM01 CM03 CM04 CM02 CM15 CM05 CM15 CM16 CM06 CM16 CM17 CM07 CM18 CM19 CM20 CM12 CM13 CM11 CM08 CM09 CM10 CD MECHANISM REF.NO. CM01 CM02 CM03 CM04 or CM05 CM06 CM07 CM08 CM10 CM11 CM12 or CM13 CM14 CM15 CM16 CM17 CM18 CM19 CM20 PART NO. DESCRIPTION 614 325 7462 ASSY,MECHA,CD-MM5000-SH, CD MECHA 614 233 0227 PLATE,BACK YOKE 614 320 2356 SLIDE,BASE UP/DOWN 614 323 3923 BELT,SQUARE,LOADING 614 324 5230 GEAR,LOADING GEAR 614 320 2271 GEAR,LOADING GEAR 412 061 7803 SPECIAL SCREW,PULLEY FIX 614 320 2349 PULLEY,LOADING RETARD 614 326 4811 CHASSIS,MECHA CHASSIS 614 320 2363 TRAY 411 021 2704 SCR S-TPG BIN 2.6X6, PWB PWB MECHA IF FIX 645 032 4352 ASSY,MOTOR LOADING 614 262 8928 MAGNET,CHUCK 645 057 8618 MAGNET,CHUCK 614 318 9398 HOLDER,CHUCK 411 162 1901 SCR S-TPG PAN PCS 2X3, CHUCK HOLDER FIX 411 021 1806 SCR S-TPG BIN 2.6X10,BASE FIX 411 092 0906 WASHER Z 2.6X10X0.5,BASE FIX 614 325 6014 ASSY,MECHA,DA11T3CN-SASH, BASE MECHA 614 310 6128 SPACER,MECHA,MECHA(FRONT) 614 322 9070 SPACER,MECHA,MECHA(REAR) 614 325 8391 MOUNTING,BASE MECHA MECHA SWITCH P.W.BOARD ASSY REF.NO. CM09 CN001 or S0001 - 8 - PART NO. DESCRIPTION 614 320 2219 ASSY,PWB MECHA SW, MOTOR & SW PWB(Only Initial) 645 006 0922 PLUG,5P, MOTOR & SW PWB CONNE 614 310 2618 PLUG,5P, MOTOR & SW PWB CONNE 645 057 5785 SWITCH,LEVER,MECHA SW IC BLOCK DIAGRAM & DESCRIPTION IC101 LA9242M-MPB (Servo Processing Signal for a CD Player) Vcc1 LDS LDD 64 63 62 BH1 PH1 61 LF2 60 VR REF1 Vcc2 FSS DRF CE DAT CL CLK 59 58 57 56 55 54 53 52 51 DEF 50 49 REF APC RF DET 48 NC FIN2 1 47 TBC VCA FIN1 2 46 FSC I/V E 3 45 DGND BAL VCA 44 SLI INTER FACE F 4 SLC 43 SLC TB 5 42 RFS- RF Amp TE TE- 6 41 RFSM TE 7 40 CV+ TESI 8 SCH 9 T.SERVO & T.LOGIC 39 CV38 SLOF TH 10 37 HFL 36 TES TA 11 35 TOFF TD- 12 SPINDLE SERVO 34 TGL F.SERVO & F.LOGICK TD 13 33 JP+ JP 14 SLED SERVO TO 15 FD 16 17 18 FD- FA 19 20 FA- FE FE- AGND SP 21 22 23 24 SPI 25 26 SPG SP- 27 28 29 SPD SLEQ SLD IC211 LA1186N-AUDIO (Diode for RM Amp,MIX,OSC & AFC) Vref RF 1 RF IN BUFFER MIX 2 3 4 REG 5 GND - 9 - 6 IF OUT OSC 7 8 9 Vcc 30 31 SL- SL+ 32 JP- IC BLOCK DIAGRAM & DESCRIPTION IC103 MM1469XH (CD Driver) 28 27 26 25 24 23 22 21 20 D.BUF D.BUF 19 18 17 16 15 13 14 D.BUF D.BUF Vcc Level shift Level shift Vcc DRIVER MUTE Level shift Level shift T.S.D D.BUF D.BUF 1 Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 2 D.BUF D.BUF 3 4 5 6 7 8 Symbol ch1 OUT-A ch1 OUT-B ch1 IN-A ch1 IN-B Tr-B VREG-OUT Description Pin No. Driver ch1 negative output 15 Driver ch1 positive output 16 Driver ch1 input 17 Driver ch1 input gain adjustment pin 18 Connect to external transistor base 19 Constant voltage output connects 20 to external transistor collector MUTE Driver mute control 21 GND1 Ground 1 22 ch2 IN-B Driver ch2 intput gain adjustment pin 23 ch2 IN-A Driver ch2 intput 24 ch2 OUT-B Driver ch2 positive output 25 ch2 OUT-A Driver ch2 negative output 26 GND2 Substrate ground 27 OP OUT Operational amplifier output 28 9 10 11 12 Symbol OP IN(-) OP IN(+) ch3 OUT-A ch3 OUT-B ch3 IN-A ch3 IN-B Description Operational amplifier input, negative Operational amplifier input, positive Driver ch3 negative output Driver ch3 positive output Driver ch3 input Driver ch3 input gain adjustment pin Vee1 Vee2 BIAS-IN ch4 IN-B ch4 IN-A ch4 OUT-B ch4 OUT-A GND3 Bias amplifier input Driver ch4 input gain adjustment pin Driver ch4 input Driver ch4 positive output Driver ch4 negative output Substrate ground IC132 LB1641L (Bidirectional Motor Driver) P1 3 OUT1 VCC2 2 8 OUT2 10 P2 9 VCC 7 PREDRIVE 4 VZ Input Output IN1 IN2 OUT1 OUT2 0 0 0 0 0 1 0 1 Action Brake Normal(Reverse) Rotary 0 1 0 1 Reverse(Normal) Rotary IN1 5 INPUT LOGIC CIRCUIT 1 6 IN2 GND 1 - 10 - 1 0 0 Brake IC BLOCK DIAGRAM & DESCRIPTION IC231 LA1844ML (Electronic Tuning-supported Home Audio Tuner IC) 24 ALC 23 22 21 20 AM OSC AM MIX AM RF.AMP BUFF LEVEL DET AM/FM IF BUFF S-CURVE 17 16 P-DET COMP 14 STEREO SW FF 38k VCO 304kHz GND 3 4 13 PILOT CANCEL FF 19k 2 FF 19k TUNING DRIVE REG 2 15 DECODER ANTI-BIRDIE AM DET FM DET 1 18 AGC AM IF FM IF 19 PILOT DET VCC 5 6 7 8 9 10 11 12 IC241 LC72121M-D (PLL Synthesizer) Vssx 2 19 PD PHASE DETECTOR CHARGE PUMP REFERENCE DIVIDER XIN 1 XOUT 24 FMIN 17 20 AIN SWALLOW COUNTER 1/16, 1/17 4bits 1/2 UNLOCK DETECTOR 21 AOUT 22 Vssa 12bits PROGRAMMABLE DIVIDER AMIN 16 CE 3 DI 4 CL 5 DO 6 CCB I/F UNIVERSAL COUNTER DATA SHIFT REGISTER LATCH 13 IFIN POWER ON RESET VDD 18 Vssd 15 7 8 9 10 BO1 BO2 BO3 BO4 11 14 IO1 IO2 IC443 BA7755A (Rec/Play Switch) IC442 TDA7265 (25+25W Stereo Amplifier +Vs with Mute & ST-BY) 3 MUTE/ ST-BY 5 IN (L) 7 4 OUT (L) 8 IN- (L) GND 9 10 IN- (R) 1 2 IN (R) 11 1 OUT (R) 6 -Vs - 11 - 2 3 4 5 IC BLOCK DIAGRAM & DESCRIPTION L-REC IN L-REC OUT ALC HI/LO CRO/NOR VCC L-PB EO 22 ALC 23 L-PB AMP OUT 24 L-PB NF L-PB AMP R-PB AMP IC440 AN7348K (PLAY/REC Pre Amp) 20 19 18 17 16 15 14 13 21 R P ALC P A/Rec R Mute B PB Amp(L) Rec Amp(L) PB Amp(R) Rec Amp(R) A/Rec Mute Nor/Cro & Hi/Lo Logic R B Ripple Rejection P Logic A/B 10 11 12 GND 9 FILTER 8 A/B SW 7 REC/PB SW 6 R-REC OUT R-PB NF 5 R-REC IN R-PB AMP 4 AB SW 3 R-PB OUT 2 R-PB EO 1 L-PB AMP Logic Rec/PB IC441 LC75342M (2 Band Equalizer) LSELO LIN LTRE 10 9 LBASS1 LBASS2 8 7 6 LOUT 5 L4 11 L3 12 L2 13 LVref CONTROL CIRCUIT L1 14 NC 15 LOGIC CIRCUIT NC 16 CCB INTERFACE 4 TEST 3 VSS 2 CE 1 DI 30 CL R1 17 CONTROL CIRCUIT RVref R2 18 29 VDD R3 19 28 Vref R4 20 27 NC 21 22 23 24 RSELO RIN RTRE 25 RBASS1 RBASS2 - 12 - 26 ROUT IC BLOCK DIAGRAM & DESCRIPTION IC601 LC866540A-51D1 (Micro Processor) Interrupt Control IR ROM RC Clock Generator Standby Control CF PLA PC X’tal BaseTimer BusInterface ACC SIO0 Port 1 B Register SIO1 Port 3 C Register Timer 0 Port 7 ALU Timer 1 Port 8 ADC PSW INT0 to 3 Noise Filtter RAR SI0 Automatic transmission RAM RAM 128 bytes Stack Pointer VFD Controller Port 0 High Voltage Output Watch dog Timer - 13 - IC BLOCK DIAGRAM & DESCRIPTION IC601 LC866540A-51D1 (Micro Processor) NO. 1 PIN NAME P16/BUZ NAME JOG+ I/O I Input JogDial DESCRIPTION 2 3 P17/PWM0 P30 JOGD_CLK I Input JogDial O Serial clock output for Tu/Vol_Func IC 4 P31 D_OUT O Serial date output for Tu/Vol_Func IC 5 P32 O Open 6 P33 O Open 7 P34 8 9 P35 P36 O Open VF_CE TU_CE O Serial latch output for Vol_Func IC O Serial latch output for Tu IC NO. 51 PIN NAME VP NAME VP 52 53 54 S20/PC4 S21/PC5 S22/PC6 O FL Segment output (P13) O FL Segment output (P12) O FL Segment output (P11) 55 56 57 S23/PC7 S24/PD0 S25/PD1 O FL Segment output (P10) O FL Segment output (P9) O FL Segment output (P8) 58 59 60 S26/PD2 S27/PD3 S28/PD4 O FL Segment output (P7) O FL Segment output (P6) O FL Segment output (P5) 61 62 63 S29/PD5 S30/PD6 S31/PD7 O FL Segment output (P4) O FL Segment output (P3) O FL Segment output (P2) O FL Segment output (P1) O Open 10 P37 TU_D1 I Serial date input for Tu IC 11 P70/INT0 PROTECTOR I Protect Set (High; Irregular) 12 RES RESET I System Reset pin 13 XT1/P74 XT1 I Sub clock junction pin 64 65 S32/PE0 S33/PE1 14 XT2/P75 XT2 O Sub clock junction pin 66 S34/PE2 15 XSS1 VSS 16 CF1 CF1 I Main clock junction pin 67 68 S35/PE3 S36/PE4 17 18 CF2 VDD1 CF2 VDD O Main clock junction pin 69 70 19 P80/AN0 KEY0 I 20 P81/AN1 KEY1 I 71 72 S39/PE7 VDD4 VDD 73 S40/PF0 21 22 P82/AN2 P83/AN3 SW0 I I CD; Limit SW, Open SW, Close SW Connect to GND 74 S41/PF1 23 P84/AN4 I Connect to GND 75 24 P85/AN5 I Connect to GND 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 P86/AN6 P87/AN7 P71/INT1 P72/INT2/T0IN P73/INT3/T0IN S0/T0 S1/T1 S2/T2 S3/T3 S4/T4 S5/T5 S6/T6 S7/T7 S8/T8 S9/T9 S10/T10 S11/T11 S12/T12 S13/T13 S14/T14 S15/T15 VDD3 S16/PC0 S17/PC1 S18/PC2 S19/PC3 I I I I I O O O O O O O O O O O O O O O O Connect to GND Connect to GND CD DSP interface(sub Q Request) Serial date input for RDS IC Remote control input Open Open Open Open Open Open FL digit output (10G) FL digit output (9G) FL digit output (8G) FL digit output (7G) FL digit output (6G) FL digit output (5G) FL digit output (4G) FL digit output (3G) FL digit output (2G) FL digit output (1G) O O O O FL Segment output (P17) FL Segment output (P16) FL Segment output (P15) FL Segment output (P14) WRQ RDS IN IR I/O DESCRIPTION FL drive output power O Open SEL_POE_RY V_CHK I I Power Relay Function Select (High; None) Detection for Power Failure (Low; Power Failure) S37/PE5 C2F I DSP C2F input S38/PE6 REEL I Reel Rotor Signal Input I Connect to GND Power(+5V) G_REVS I Failure record SW (Tape B side) Input G_FWD I Failure record SW (Tape A side) Input S42/PF2 PACK I Tape Pack Check Input 76 77 S43/PF3 S44/PF4 TAPE_INI POW_RY 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 S45/PF5 S46/PF6 S47/PF7 S48/PG0 S49/PG1 S50/PG2 S51/PG3 P00 P01 P02 P03 VSS2 VDD2 P04 P05 P06 P07 P10/S00 P11/S10/SB0 P12/SCK0 P13/S01 P14/S11/SB1 P15/SCK1 SP_RY LED Moter Tape Play PL P_CON OSC PRE_MUTE MAIN_MUTE SURROUND DSP_RESET CLK_SHIFT VSS VDD BEAT R_Mute TRY_OPEN TRY_CLOSE COIN SQOUT CQCK VD_GND DRF RWC I Tape Deck Initialize O Power Relay Control Output (High; Relay On) O O O O O O O O O O O O O O O O I O O I O Speaker Relay Control Output (High; Relay On) Light for CD Tape Moter Output (High; Moter On) Tape Play Plunger Output (High; Plunger 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) Surround Output Open Reset Signal for CD DSP Main clock shift Power (GND) Power (+5V) Beat CCL Control Tape Recording Mute (High; Mute On) 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) 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 S47/PF7 S46/PF6 S45/PF5 S44/PF4 S43/PF3 S42/PF2 S41/PF1 S40/PF0 VDD4 S39/PE7 S38/PE6 S37/PE5 S36/PE4 S35/PE3 S34/PE2 S33/PE1 S32/PE0 S31/PD7 S30/PD6 S29/PD5 S28/PD4 S27/PD3 S26/PD2 S25/PD1 S24/PD0 S23/PC7 S22/PC6 S21/PC5 S20/PC4 VP VDD 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 1 2 3 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 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 P16/BUZZ P17/PWM0 P30 P31 P32 P33 P34 P35 P36 P37 P70/INT0 RES XT1/P74 XT2/P75 VSS1 CF1 CF2 VDD1 P80/AN0 P81/AN1 P82/AN2 P83/AN3 P84/AN4 P85/AN5 P86/AN6 P87/AN7 P71/INT1 72/INT2/T0IN0I P72/INT3/T N S0/T0 S48/PG0 S49/PG1 S50/PG2 S51/PG3 P00 P01 P02 P03 VSS2 VDD2 P04 P05 P06 P07 P10/SO0 P11/SI0/SB0 P12/SCK0 P13/SO1 P14/SI1/SB1 P15/SCK1 - 14 - S19/PC3 S18/PC2 S17/PC1 S16/PC0 VDD3 S15/T15 S14/T14 S13/T13 S12/T12 S11/T11 S10/T10 S9/T9 S8/T8 S7/T7 S6/T6 S5/T5 S4/T4 S3/T3 S2/T2 S1/T1 FL DISPLAY DESCRIPTION FL601 1 35 PIN No. 1 2 3 4 5 6 7 8 9 10 11 12 CONNECTION F1 F1 NP 1G 2G 3G 4G 5G 6G 7G 8G PIN No. 19 20 21 22 23 24 25 26 27 28 29 CONNECTION P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 *NOTES* 1) F1,F2 : Filament 2) G : Grid PIn 1G 2G 3G 3) Pn : Anode Pin 4) NP : No Pin 4G 5G 13 14 15 16 17 18 9G 10G NX NX P1 P2 P3 30 31 32 33 34 35 P15 P16 P17 NP F2 F2 5) NX : No Extended 6G 7G 8G 9G 10G col Dp a f B1 B2 j h B3 g B4 k b m S1 B5 B7 B8 e p r c n B6 d (2G~9G) 1G 2G 3G 4G 5G 6G 7G 8G 9G P2 a a a a a a a a P3 b b b b b b b b 10G P1 P4 f f f f f f f f P5 h h h h h h h h j j j j j j j j k k k k k k k k ( P6 P7 ) ( ) P8 ( ) g g g g g g g g P9 ( ) m m m m m m m m - - - - - col - - P10 B1 P11 B2 c c c c c c c c P12 B3 e e e e e e e e P13 B4 p p p p p p p p P14 B5 r r r r r r r r P15 B6 n n n n n n n n - P16 B7 d d d d d d d d - P17 B8 - - - - - Dp - - - - 15 - WIRING CONNECTION CN111 (16P) CN122 (12P) CD P.W.B CN123 (5P) AM LOOP ANT. CN113 (6P) CN114 (5P) CN202 FM ANT. CN445 (10P) CN480 (5P) CN440 (6P) CN400 (28P) SPINDLE/SLED MOTOR AND LIMIT SWITCH AMPLIFIER & TUNER P.W.B CN455 PHONES CN457 (2P) CN456 (2P) CN441 (8P) CN001 (5P) VIDEO (AUDIO) IN CN450 L SPEAKER OUT R LOADING MOTOR AND OPEN/CLOSE SWITCH CD MECHANISM (10P) CN601 (28P) FRONT P.W.B P.T CN602 (2 P) PT420 CN411 BW CN412 BL AC IN CN420 (6P) KEYBOARD CN653 P.W.B (2P) TAPE DECK MECHANISM This is a basic wiring connection. - 16 - FU421 T4A L250V POWER SUPPLY P.W.B WIRING DIAGRAM (CD) CN114 D1371 R1371 IC132 J1302 J1301 R1372 R1373 C1371 E J1402 J1408 J1409 J1410 J1507 C1406 J1404 J1305 J1307 VC CN123 T002 94V-0 1AD4B10D1670C D1601 J1411 J1309 J1310 C1883 D1881 C1311 R1326 C1316 R1327 R1324 J1412 R1504 R1325 C1318 R1328 R1329 C1321 J1511 J1509 R1472 C1472 J1313 R1320 J1401 C1481 J1413 R1312 C1314 R1315 R1314 R1313 R1503 C1313C1312 C1312 R1501 R1317 R1318 C1315 R1337 J1508 C1305 C1304 R1347 R1305 R1346 R1342 R1344 R1340 R1345 C1334 C1332 J1311 J1312 J1513 C1336 J1316 FT+ TF+ MD A_GND LD A_GND F C B A D E COM VREF This is a basic wiring diagram. - 17 - J1504 J1416 J1418 R1453 C1302 J1314 R1302 J1505 R1462 C1468 C1475 R1475 C1469 R1464 E Q1301 CN111 J1514 R1301 J1308 C1452 R1454 C1451 C1322 R1333 R1334 C1325 R1332 C1323 C1337 R1338 C1346 R1335 C1324 J1414 C1326 J1415 R1341 R1343 R1456 C1456 R1336 R1455 C1471 J1315 C1466 C1467 R1463 C1335 C1301 C1333 C1331 C1330 J1317 J1318 C1782 R1783 R1781 C1772 R1773 R1771 J1320 C1338 J1417 C1407 Q1401 PR101 400 J1506 J1405 J1406 J1407 J1403 R1304 R1303 C1303 J1512 C1403 J1510 C1310 R1310 C1308 R1311 C1309 R1309 R1308 C1341 C1457 IC101 LA9242M C1470 R1461 J1516 CN122 R1465 C1404 C1408 C1317 C1491 C1480 D1480 J1419 R1480 X1451 C1372 R1507 R1506 GND LIMIT J1303 J1304 SL+ SL- CN113 PR132 630 C1320 C1319 R1473 R1330 R1331 J1515 C1329 IC102 LC78629E GND RES C2F OPN WRQ CLS SW COI SQO CQK RWC DRF L1451 C1339 C1783 C1773 C1405 C1496 R1881 C1497 D1401 SP+ SP- +BM DGND CD_R AGND CD_L C1492 C1881 D1403 D1402 J1306 C1373 OP GND CL M+ M- J1501 J1502 J1503 IC103 560 R1462 560 R1463 560 R1475 560 R1465 560 DSP_RESET CQCK COIN SQOUT FE R1464 1K RWC WRQ FSX SBCK SFSY C1321 3300P FSEQ DVDD CONT1 (D-MUTE) CONT2 CONT3 (SLED +) CONT4 (SLED -) CONT5 EMPH C2F DOUT 21 22 23 24 25 26 27 28 29 30 31 36 34 MUTEL NC 33 TEST3 TEST4 C1772 1000P 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 CN122 DRF 2 RWC 3 CQCK 4 SQOUT 5 COIN 6 SW 7 CLOSE 8 WRQ 9 OPEN 10 C2F 11 RESET 12 GND 0.0 0.0 1 DRF 32 RWC CQCK SQOUT R1331 220K COIN 560K D1480 1SS133 WRQ R1473 100K R1330 220K R1773 100K A.GND 0.0 0.0 0.0 0.0 4.8 0.0 4.8 4.8 35 PCK 20 0.0 0.0 JP- 19 0.0 0.0 JP+ 18 0.0 0.0 17 L1451 10;K 32 JP+ 0.0 0.0 C1457 10;50 31 TES TGL 4.8 4.8 0.0 0.0 34 33 SLD 30 TOFF 0.0 4.8 0.0 0.0 TGL 0.0 4.8 2.1 2.1 R1783 100K 43 42 41 LVDD D1881 MTZJ5.1B 5.1 5.1 R1480 HFL LCHO C1496 0.01 0.0 4.7 C1480 560P V/P LVSS 4.8 4.8 C1881 100;6.3 CLV- RVSS CD-R C1883 0.01 CLV+ 40 7 8 TEST2 RCHO 39 0.0 4.8 EFMIN IC102 LC78629E 38 RF EFMO RVDD 37 CV- 0.0 0.0 DVSS 9 C1325 R1336 0.01 330 MUTER FR R1771 1K C1782 1000P 47 45 44 XVDD C1773 10;50 X1451 16.93M C1472 0.01 R1327 56K 29 100;16 C1492 46 3 4 5 6 VVDD 10 0.0 0.0 2.3 2.3 CV+ DRF EFLG XOUT 11 C1456 0.01 R1343 100K C1346 33P WRQ 48 COIN SQOUT 49 PW CQCK 4.8 4.8 REST 0.0 0.0 16M TST11 4.2M 0.0 0.0 TEST5 0.0 0.0 TEST1 CS 0.0 0.0 1 2 50 ISET 12 2.4 1.6 1K R1456 R1455 10K 68K C1324 0.033 R1335 10K 15K C1323 18P 48 47 44 43 51 R1472 4.7K 100P SLEQ 28 JP- 27 C1318 SL- 26 2.3 2.3 25 2.5 2.5 24 TGL JP+ JP- 2.5 2.5 23 6.8K 22 REF R1504 1.5K R1317 R1318 68K 1.5K 21 R1320 8.2K REF TO R1329 10K 0.015 R1315 15K C1314 1000P C1313 R1314 22K 0.1 FE- FE 20 R1333 R1334 4.8 4.8 0.0 0.0 SPOF 19 2.4 2.4 TOFF 12CM C1317 18 2.5 2.5 17 SLC 1.5 1.5 TOFF SLOF REF 8CM C1312 52 XIN 16 REF FOFF 15 53 OR SL+ REF R1338 330K TES SLOF SLOF FE1 REF TOFF REF 54 VVSS 4.8 4.8 FSTA GEN 56K C1452 0.1 SLI TES HFL FSERCH 55 JP+ 2.3 2.3 REF REF R1341 HFL SLOF JP 56 PDO 13 GEN FOADJ TOFF2 0.0 0.0 SLOF WCOMP TD 16 42 JP- 57 XVSS 14 REF THLD TD- CV- CV+ FSTA 58 SBSY 15 REF STOP DEF 59 TAI 0.0 4.8 TA REF 46 45 FSTA TGL OR 60 0.0 0.0 0.0 0.0 C1326 1000P DGND 38 FOCS AND THLDI 2.5 2.5 37 TGHI TGLI CV+ CV- 61 C1491 0.01 2.5 36 TGHI TGLI THLDI REF 62 R1454 680 2.5 C1329 FSC 4.7;50 35 TGLI 14 R1313 22K RFSM REF SHOCK:WCOMP REF 13 RF C1451 0.1 C1481 100P SCH R1337 TBC 6.8K C1322 1P aR VR+0.3V 22;50 12 DEF CLK DEF CLK CL PH4 D Q TES 0.0 0.0 R1332 18K -HIST.COMP TH THLD CL DAT CE CE DRF FSS DAT 4.8 0.0 DRF FSS 0.0 0.0 4.9 4.9 VCC2 C1330 2.5 2.5 REFI10;50 STOP TOSTA TESI FA- FD R1503 3.3K REF VCC 41 TOADJ C1315 0.018 TO 2.5 2.5 2.5 2.5 R1501 1.5K REF GEN THLDI 11 PONRST 63 DEFI 0.0 0.0 NC DAT 40 REF 2.5 2.5 2.5 2.5 JP 2.5 2.5 C1311 0.01 10 REF CL RFS- REF 9 CE TBC JP 2.5 2.5 2.5 2.5 R1312 6.8K VDRF CLK BAL FA F- DRF R1328 8 TOSTA 2FREQ LASER FSTA 8/12CM SLOF TE 2.5 2.5 R1310 15K CN111 1 0.047 R1309 330 49 64 IC101 LA9242M 39 REF BPL 7 BH2 REF VCA FD- F- T+ R1311 2 C1310 0.1 T+ C1309 VR VCA REF TE- EFBAL FOSTA HFL VHFL BAL 5 6 PH1 BH1 REF VCA REF DEF LATCH TB 2.5 2.5 3 2.5 2.5 2.5 2.5 27K 100K R1308 GAIN VCA C1320 F+ T- T- TRCKING COIL FOCUS COIL 4 2.5 2.5 REF F C1341 3300P F+ LF2 0.01 PH1 2.5 1.0 C1331 BH1C1332 2.5 1.0 0.047 LDD C1333 2.2 2.2 0.22;50 REF 4 SPD C1308 0.22;50 MD 50 REF RF TE 2.5 2.5 2.5 2.5 51 FSC FE1 2.9 2.5 VR 3 R1304 6.8K 2.5 2.5 52 TBC REF C1319 4.7;50 5 C1305 330P 2 0.22;50 MD LD 53 VCC LASER VPPC 2.5 MD 6 GND 2.5 2.5 54 S.Q.R VR F 55 RFVCC SPG SVR 2.5 2.5 2.5 2.5 C1303 0.22;50 56 S.DVCC SP- SHORT LAND 7 R1347 150K C 57 2.5 8 LD E 2.5 2.5 58 R1326 R1325 2.5 1K 56K 2.5 GND LD R1346 150K 59 R1324 33K 9 2.5 2.5 60 FSC FSS F R1345 82K 61 SPI 10 FIN1 62 R1453 2.7K 2.2 2.5 C B R1344 82K 63 2.2 2.5 11 A 1 C1316 3300P B 2.5 2.5 SP 12 64 FIN2 82K AGND A R1340 82K R1342 D 0.0 0.0 13 3.6 4.2 14 D 1000P C1302 0.2 0.0 E COMMON E 0.033 15 R1461 RWC 3.6 4.2 3.6 1.6 LDS C1335 22;50 4.9 4.9 16 COM R1305 R1303 C1304 2.2K 100K VREF PICK UP DT11T3CN Q1301 2SB810 4.3 4.9 VCC1 VREF C1475 68P 68P C1470 C1468 68P C1467 68P C1469 100P C1466 0.01 C1471 68P C1336 0.01 C1338 10;50 C1337 0.01 10;50 C1339 C1334 0.01 C1301 47;25 R1301 100 R1302 10 SCHEMATIC DIAGRAM (CD) DSP_RESET C1497 0.01 VC R1881 470 SPINDLE MOTOR 2 CLOSE 3 CLOSE SW GND 4 OPEN M- M+ R1507 CLOSE 4.7K 0.1 7 8 9 10 R1372 1K 6 5 A.GND (2W) 5 R1371 15 4 C1373 100/16 5.0 5.0 3 4 PR132 630mA PLAY STOP GND OPEN CN114 5 C1405 470;6.3 C1406 0.01 1 M+ 12K R1506 M- M OPEN SW 400mA PR101 C1372 LOADING MOTOR GND CN113 BASE MECHANISM DA11 1 2 LB1641 D1371 MTZJ4.7B 1 C1371 0.01 1SS133 1SS133 1SS133 D1401 D1402 D1403 LIMIT SW GND R1373 1K - + IN 9 10 11 12 13 14 C1403 470;10 8 C1404 0.01 7 8.0 8.4 6 LIMIT Q1401 KTA1273 5 IC132 C1407 0.022 4 - 3 + 2 VDD VDD VC IN + 1 OPN/CLS MM1469XH 8.0 8.2 2 D1601 1A3-I C1408 100;16 LIMIT SL- 3 CD-R 21 20 19 18 17 16 15 IN 3 SLED MOTOR IC103 MUTE SL- SL+ 5V 4 28 27 26 25 24 23 22 REG SL+ M 2 SP- IN 5 - SP- 1 CD-L SP+ + 6 - SP+ M CD MECHANISM CD11FTA PRODUCT SAFETY NOTICE Each precaution in this manual should be followed during servicing. Components identified with the IEC symbol ! and mark in the parts list and the schematic , use only diagram designated components in which safety and performance can be of special significance. When replacing a component identified by ! and 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. - 18 - This is a basic schematic diagram. - 19 - CN123 CD_L A_GND CD_R D_GND +9.4V 1 2 3 4 5 6 This is a basic schematic diagram. - 20 - TO AMP SEC. 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 7 20 KEY1 S29/PD5 61 61 21 SW_0(LIMIT/OPEN/CLOSE_SW) S28/PD4 60 60 22 S27/PD3 59 59 23 LED_0 S26/PD2 58 58 S25/PD1 57 57 S24/PD0 56 56 26 LED_3 S23/PC7 55 55 27 WRQ S22/PC6 54 54 28 RDS_IN S21/PC5 53 S20/PC4 52 53 VP 51 R6001 000 TO CD SEC. Q6107 KTA1266 KEY1 GND CN653 [FROM CN602] -28V 52 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 (BACKLIGHT_LED) - 21 - 1 2 R6550 390 R6551 470 S6118 BASS_EXPANDER R6156 1.8K 6G 5G 4G 39 2G 1G F1 F1 4 2 1 R6552 680 R6553 820 36 R6554 1K R6555 1.2K R6313 100K C6316 47/50 C6315 1000P 3G 5 37 38 7G 8G 9G 10G NC NC P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 40 41 42 43 44 45 47 48 49 50 52 53 54 55 56 57 58 59 60 61 62 6 S6517 REC/PAUSE S6116 FM_MODE P17 7 63 8 S6516 REW/BACK/TUN- S6115 CLOCK/TIMER 64 F2 F2 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 S6515 FF/FWD/TUN+ R6155 1.2K S6117 MEMORY R6154 1K S6510 TUNER/BAND KEY1 GND R6153 820 S6114 CD[OPEN/CLOSE] S6113 POWER S6112 TUNER_PRESET S6111 RANDOM/REVS_MODE S6110 FL1 -2 S6513 FWD_PLAY 1 S6512 REVS_PLAY/REPEAT KY1 SW_0 2 R6152 680 S6511 CD_PLAY/PAUSE 62 KY1 R6151 470 S6514 STOP S30/PD6 62 R6150 390 R6324 390 19 KEY0 C6121 100P SOUND_PRESET KY0 AMBER_LED R6323 D6321 390 63 R6176 4.7K R6322 390 S31/PD7 63 Q6304 KRC107M 18 VDD1 R6314 10K R6317 000 R6319 000 D6320 AMBER_LED R6321 390 V_CHK 00.0 00.0 4.7K LED R6143 00.0 00.0 GREVS C6120 100P 4.7K C6314 47/50 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 RED_LED D6322 (ST_BY_LED) R6142 00.0 00.0 64 C6313 1000P PLUGER ST_BY RECORD M_MUTE C6119 100P DSP_RE C6012 0.01 BEAT R_MUTE TRY_OP 35 34 R6325 1K G_FWD +5.6V C2F Q6302 KRC107M 4.7K G_FWD 74 R6320 56K R6141 Q6303 KRC107M R6311 000 00.0 ST_BY 00.0 S32/PE0 64 R6140 00.0 00.0 PACK 00.0 00.0 R6146 47K 00.0 00.0 REEL C6021 0.01 PACK 75 00.0 00.0 SEL_TIME 65 R6123 10K 17 CF2 C2F MOTOR DSP_RE SEL_P_RY 67 C6318 47/50 SEL_DECK 66 R6122 10K C2F 69 WRQ R6125 100K INITI TRY_OP V_CHK 68 TRY_CL SEL_RANDOM 71 TRAY_CLOSE WRQ TRAY_OPEN C2F DSP_RESET DGND REEL 70 C6317 1000P VDD4 72 R6124 4.7K G_REVS 73 9 TU_CE SW_0 8 VF_CE TU_CE COIN POW_RY 77 TAPE_INITIALIZE 76 LIM/OPEN/CLOSE_SW LED 79 SQOUT 4 NC 5 NC RWC RECORDING P_CON PLUNGER PRE_MUTE MAIN_MUTE SURROUND DSP_RESET CLK_SHIFT VSS2 VDD2 MOTOR 80 CQCK 11 DC_IN DRF R6145 3.3K C6022 0.01 C6020 100/6.3 VD_GND S19/PC3 LC866540A-51D1 50 S18/PC2 S17/PC1 H: NO ECO MODE L: YES H: AUTO_REVS L: ONLY_FWD H: 24H L: 12H 49 S16/PC0 H: NO L: YES 48 24 LED_1 25 LED_2 VDD3(+5V) 3 CD_RW -28V 47 S15/T15 29 IR V_CHECK -RESET C6014 0.01 45 VF_CE IC601 R_MUTE BEAT 16 CF1 S14/T14 S13/T13 14 XT2/P75 44 43 S12/T12 S11/T11 15 VSS1 6 42 41 BEAT_CUT R_MUTE TRY_OPEN COIN TRY_CL C6115 100P C6114 100P 2.2 VF_CE COIN TRY_CLOSE CQCK SQOUT 1SS133 TU_CE S10/T10 S9/T9 30 S0/T0 40 39 10 TU_DI 28 CQCK SQOUT VD_GND L6010 TU_DI 7 D_OUT(TU/VOL/EXTEND) S8/T8 7 38 6 D_CLK(TU/VOL) S7/T7 12 -RESET S6/T6 6 37 2 JOG- FL2 R6130 10K 36 13 XT1/P74 FL1 D6111 1SS133 DRF RWC 100P L6992 BEAD 28 C6116 S5/T5 WRQ 100P S4/T4 SE601 100P C6117 REEL 5 VD_GND 1 JOG+ S3/T3 RWC DRF S6001 JOG GREVS 100P S2/T2 S1/T1 KY0 PACK R6112 1K C6111 100P C6110 100P G_FWD C6013 0.01 INITI -RESET MOTOR TU_DI P_CON D6115 MTZJ3.9B R6131 100K ST_BY 3 PLUGER Q6101 KTC3198 C6113 RECORD Q6108 KTC3199 M_MUTE X6101 32.7KHZ +5.6V V_CHECK 2 X6102 6MHZ C6215 33P C6112 0.1 00.0 00.0 L6991 BEAD R6148 10K 4.7M R6115 3 C6212 2.2/50 4 2 C6118 D6010 DRF RWC CQCK SQOUT COIN CN601 +9.4V +5.6V MAIN_MUTE RECORDING STAND_BY PLUNGER MOTOR P_CON INITI_SW PACK_SW (F)REC_SW (R)REC_SW REEL NC FL1 GND FL2 RDS_IN TU_DI TU_CE VF_CE D_OUT D_CLK BEAT_CUT REC_MUTE V_VHECK RESET -28V V_CHK R6114 10K R6111 1K 1 C6211 R6116 18P 470K R6113 10K D6110 1SS133 -1 D6112 1SS133 1 R6132 47K C6213 1000P C6210 33P SCHEMATIC DIAGRAM (FRONT) 100 R6009 C6010 1000/6.3 FL601 SP_RY(40W) 78 LED P_CON 4.7K FL2 R6157 2.7K R6175 4.7K [TO CN603] CN602 KEY BOARD PWB R6556 1.8K Q6304 R6146 J6227 SW0 C6115 R6123 R6122 R6124 R6130 COIN BASS S6118 C6022 R6157 WRQ TRY_OPEN C2F DSP_RESET DGND C6119 MEMORY C6020 C6318 J6109 FL601 FM_MODE S6116 C6313 R6155 J6326 J6107 J6229 J6203 ECO/ CLOCK/TIMER S6115 R6325 R6152 R6320 R6154 SE601 S6117 R6156 J6322 J6323 DRF RWC CQCK SQOUT TRY_CLS J6324 J6224 J6113 C6116 C6117 J6112 J6111 D6112 R6132 R6131 Q6107 J6110 J6223 Q6101 D6111 C6113 C6114 30 1 J6226 J6225 J6202 J6301 C6010 R6125 20 R6313 C6315 J6302 J6311 C6014 R6142 C6021 R6143 R6311 J6108 J6212 C6317 J6309 C6314 J6319 J6314 J6315 J6316 J6317 J6312 R6317 R6319 R6001 J6304 J6303 J6222 J6218 J6105 J6106 R6314 R6322 R6321 J6325 J6313 J6215 R6151 J6101 J6102 S6112 C6013 C6316 M_MUTE +5.6V J6221 J6220 J6219 IC601 D6010 +8.5V PRESET+ C6012 J6318 J6320 J6321 INITI D6110 J6201 C6118 R6141 R6140 PACK RANDOM/ REVS_MODE/ PTY_CHECK R6115 R6116 C6211 10 R6150 G_FWD P_CON MOTOR PLUNGER ST_BY REC. X6101 J6211 REEL GREVS R6009 C6210 J6210 J6104 J6205 NC S6110 S6111 R6176 R6175 J6217 J6308 J6307 J6305 J6306 TU_DI RDS_INJ6206 C6215 J6208 TU_CE C6121 VF_CE SOUND_PRESET X6102 CN602 R6145 E BEAT D_CLK D_OUT GND FL1 C6213 C6112 D6320 E C6212 R6113 R6111 C6111 C6110 R6114 R6112 E R_MUTE FL2 Q6108 E -28V RESET V_CHECK C6120 J6214 J6310 R6148 L6010 D6115 S6001 J6213 J6207 R6323 R6324 J6204 J6103 CN601 D6321 J6228 1AD4B10D1683A T002 94V-0 WIRING DIAGRAM ( FRONT) E R6153 Q6302 S6113 POWER E OPEN/CLOSE S6114 Q6303 D6322 - 22 - This is a basic wiring diagram. - 23 - R4821 8.2K CD_R R4822 4.7K R4823 39K 7 C4922 100P C4923 100P R4832 6.8K AU 8 9 RIPPLE FILTER B PB 10 11 10 9 8 R R SELO VRIN 7 IC441 GND 12 NC TA CD TU AU 16 17 18 19 20 5 4 3 2 1 TEST VSS CE DI 22 L L L L TRE BASS1 BASS2 OUT 23 24 25 26 NC Vref VDD CL 27 28 29 30 C4728 0.1 C4502 47/50 C4503 0.047 C4740 2200P R4504 10K 12.0 C4997 0.01 +5.6V C4993 470/25 C4320 10;50 2.2K R4320 Q4991 KTD2058 3.9 1K 1SS133 1SS133 1SS133 R4342 D4344 D4343 D4342 9.4 C4560 10/50 C4345 47/50 C4953 470/10 Q4994 KRC107M 5 4 3 2 1 3 L4191 C4283 0.047 D4283 BD82N 2 4 C4282 0.047 D4284 RL153 CN441 PT420 CN416 PR420 2500mA 5 D4282 BD82N D4280 BD82N D4281 BD82N CN415 6 7 FUSE(TH) 6 C4281 0.047 0.047 7 C4984 8 C4280 (1/4W FUSE) R4340 10 R4348 100 R4995 100K R4347 100 -28V S4901 BEAT V_CHK D_CLK TU_DO VF_CE TU_CE RDS TU_DI R4401 10K R4403 330 10 9 2200/25 1 D4348 MTZJ5.1 FU421 T4A L 250V PR436 750 2 REEL GND PH1 MOTOR INITIALIZE SW PLUNGER (F)REC SW NC PACK SW (R)REC SW CN445 MPSA56 Q4410 3 CD_L CD_R +9.4V 4 +9.4V GND CD_R AGND CD_L CN480 5 R4402 15K 390 R4406 REC MTZJ5.1B D4406 R4400 10K RDS MUTE D_CLK GND RDS R4967 4.7K C4341 220/35 R4341 2.2K D4341 1SS133 C4342 47/50 C4343 47/63 C4344 47/50 R4993 820 C4950 2200/50 TU_DI +5.6V TU-DI +5.6V TU_CE +9.4V TU_DO TU-CE TU-CLK R4992 820 Q4992 KTA1271 +9.4V TU-DO 28 +9.4V 27 +5.6V MAIN_MUTE 26 RECORDING 25 STAND_BY 24 PLUNGER 23 22 MOTOR POWER_CON21 20 INI_SW PACK_SW 19 (F)REC_SW 18 (R)REC_SW 17 16 REEL 15 NC 14 FL1 13 GND 12 FL2 11 RDS 10 TU_DI 9 TU_CE 8 VF_CE 7 D_OUT 6 D_CLK 5 BEAT REC_MUTE 4 V_CHECK 3 2 -RESET 1 -28V CN400 +8.5V 1250mA 10.0 C4996 220/16 TU_L PR496 +9.4V -28V C4995 0.022 TU_R R4991 470 D4991 C4990 MTZJ13B 0.022 D4994 RL153 R4321 10K Q4320 KTA1266 R4322 100K 4.2 R4323 4.7K AUX_L AUX_R Q4321 KTA1266 16.0 3.9 4.5 4.5 C4991 220/16 D4321 D4320 1SS133 MTZJ3.9B 6.2 REC +5.6V TU-L R4994 4.7K Q4993 KTA1271 3 1SS133 D4500 2 C4992 470/16 470 R4966 Q4963 KRC107M 1 R4324 1K R4990 470 12.6 NJM78M05A +5.6V PR495 800mA IC446 D4960 1SS133 Q4962 R4965 KRC107M 470 BEAT Q4602 KTC3198 16.0 Q4990 KTD2058 +12V R4560 4.7K C4851 100P L4991 BEAD C4840 2200P C4921 100P C4501 220/16 C4504 22/16 C4727 0.1 C4726 2700P C4725 1/50 R4731 68K R4729 39K R4728 220K R4727 2.2K R4726 100K Q4960 MPSA56 C4608 0.027 C4607 2200P C4606 4700P Q4501 KRA107M +12V C4751 100P R4751 39K Q4502 KRC107 Q4961 MPSA56 L4602 R4851 39K LEFT WOOFER A_GND TU-R CN456 R4740 3.9K MUTE D4345 MTZJ30B +5.6V C4732 10/50 R4725 220K R4850 22K C4850 100P L4951 47UH SP481 R-CH 22K R4553 R4605 1K C4605 0.039 L4604 L4603 BEAD 470UH 39K C4604 0.1 R4603 56K R4604 C4603 10/50 Q4600 MPSC56 L4851 47UH AUX_R D_CLK 1K R4921 AUX_L R4750 22K C4750 100P AUX_L RIGHT WOOFER SP471 L-CH D4992 MTZJ10B R4552 22K C4555 47/16 R4608 68K C4609 47/16 C4808 1500P C4601 0.1 R4601 1K +9.4V V_CHK CN450 C4741 100P R4501 1K 100 R4962 100 BEAD L4751 47UH 11 R4840 3.9K R4606 33K Q4603 KTC3198 5 C4832 10/50 R4723 39K +9.4V C4602 10/50 L4600 470UH L4601 470UH C4723 1/50 R4722 4.7K R4602 Q4601 KRC107M 10 TU_L Q4800 KRC107 BA7755A 1/50 C4733 R4732 6.8K R4805 10K C4806 3300P R4804 4.7K CD_L R4607 33 4 C4722 1/50 R4721 8.2K C4803 1500P IC443 1 2 3 C4721 1/50 C4720 1/50 C4554 22/16 R4551 22K C4804 1/50 120K C4556 10/50 R4802 C4802 1/50 R4800 100 C4807 1/50 R4801 C4801 33 100/16 R4720 1K R4803 15K C4600 1/50 9 HEAD PHONE CN455 0V 0V 0V 8 CN457 C4800 0.033 C4707 1/50 C4708 1500P HEAD R4600 22K E R-NF 0V L-NF L-IN 0V 7 C4841 R4500 100P 1K C4805 100P R-CH R-IN 6 LC75342 L L SELO VRIN 21 6 R R R R TRE BASS1 BASS2 OUT 5 R4745 390 11 TU R4781 390 R4743 2.2 12 CD 4 C4743 0.1 C4827 0.1 C4826 2700P C4825 1/50 C4823 1/50 13 TA L4781 22UH 18K R4741 L L REC/PB RECIN RECOUT SW 6 C4822 1/50 C4821 1/50 14 NC AN7348K L PBOUT 5 15 15.3V -VS MUT/ST-BY 0V 3 470/35 C4500 VCC +VS 2 R4841 18K 13 NC 4 C4820 1/50 C4553 0.047 14 NC 26.0V 0V 1 D4998 1SS133 3 R4550 10M 15 0V -VS R4923 1K R4502 18K 2 L PBEQ VF_CE C4505 2.2/50 1 L PBNF C4552 220/16 16 L4881 22UH R4503 15K L IN 17 L4791 BEAD R-OUT TU_DO R4881 390 1K D4993 1SS133 R IN 18 C4833 1/50 C4994 47/10 L-CH C4551 22/16 R4704 4.7K 19 +9.4V R ALC R R ALC PBOUT LOWCUT RECIN RECOUT IC440 R/P HEAD R4922 R4963 100 C4842 1000/25 20 L-OUT C4742 1000/25 R PBEQ Q4700 KRC107 C4704 1/50 120K 21 R PBNF C4550 0.068 R4702 C4702 1/50 R4700 100 C4701 100/16 C4700 0.033 22 NC 100P C4705 CN440 23 NC L4891 BEAD AUX_R R4825 220K 24 L4581 22UH TDA7265 IC442 TU_R C4828 0.1 C4703 1500P R4705 10K C4706 3300P R4701 33 R4843 2.2 R4820 1K R4703 15K R4845 390 C4843 0.1 R4831 68K R4829 39K R4826 100K R4827 2.2K R4828 220K SCHEMATIC DIAGRAM (AMPLIFIER) CN412 BL CN411 BW AC INPUT 240V/50Hz 1 CN420 C4284 0.047 PRODUCT SAFETY NOTICE Each precaution in this manual should be followed during servicing. Components identified with the IEC symbol ! and mark in the parts list and the schematic diagram designated components in which safety and performance can be of special significance. When replacing a component identified by ! and , 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. - 24 - - 25 - R2306 C2306 1;50 C2322 1000P C2305 2.7K 0.47;50 C2321 1;50 R2202 330 3 4 5 FM IF AM MIX REG AM IF GND VDD MUTE FM/AM R2301 100 12 MONO 2.1 15 1.3 C2317 4.7;50 C2307 R2308 10;50 56K C2308 0.018 R2309 47K LCH 14 1.3 R2311 100 13 C2319 0.022 5.3 C2320 0.022 C2327 10;50 2.6 0 16 C2328 10;50 2.6 0.9 17 C2316 4700P 1.5K R2801 0.5 0 18 R2307 68K 0.6 0.9 19 C2309 0.1 20 C2324 100P 21 2.1 FM DET 5.0 0.7 11 R2131 56K C2314 0.01 C2312 0.022 2.1 10 R2312 3.3K 6.3 ST 9 PILOT AM FM DET OUT DET OUT PLL IN MPX IN CLL OUT RCH AM RF AGC 22 SD 8 5.0 2.3 0 C2318 1000P AFC 23 7 C2310 0.047 24 6 6.3 LA1844ML C2311 10;50 OSC BU AM OSC 4.0 5.1 5.0 R2701 1.5K IC231 4.7 C2315 330P 3.3K 0 2 4.7 5.1 L2153 MWOSC 2.1 C2313 1;50 10K R2151 R2149 27K 8.5 0 2.1 1 C2116 C2115 1000P 0.47;50 FM+B C2152 560P 820K R2148 L2151 MWANT 6.2 6.6 2.1 R2302 1000P C2151 0.047 SVC342 D2153 C2301 220;16 R2305 10K XF231 10K R2304 1.6 0 C2304 0.047 Q2201 KTC3195 33 R2205 C2303 22;16 R2110 560 R2201 220 C2120 220/16 0.022 R2106 100K L2103 SVC211 C2109 100P XF221 C2112 18 R2107 C2110 22P C2107 0.022 D2151 1SS133 AM LOOP C2111 1000P R2105 1.5K D2101 R2103 100K R2102 C2104 0.022 C2103 R2101 22 FM C2113 15P C2114 5P 330K C2101 0.01 0.01 1SS133 D2103 CN202 C2105 0.01 9 C2323 8 R2203 330 7 C2203 0.01 6 XF233 T2002 C2154 22P 5 C2141 2P 4 XF222 9.2 0 CT252 3 L2104 8.2U 2 100K R2108 1 SVC211 3 2.3 0 270 R2109 2 R2204 1M LA1186N L2102 1 C2106 1000P IC211 D2102 XF211 C2302 0.022 SCHEMATIC DIAGRAM (TUNER) R2454 Q2451 KRA107M 10K C2454 12P 24 X2451 7.2M C2453 12P 0.8 0.8 22 21 XOUT NC VSSA AOUT XIN VSSX CE DI CLK 1 2 3 4 5 6 7 IC241 0 20 1.9 0 3.2 23 2.0 0 1.9 0 19 18 17 16 PD VDD FMIN AMIN DO FM AM 9 10 AIN 15 4.7 0 470 0.01 R2812 13 VSSD SD IFIN IF_REQ DIST NC 11 12 LC72121M 0.3 0 0.1 0.4 0.2 0 4.3 0.9 11.1 MONO 8 4.8 0.9 5.2 5.6 0 0 C2464 100P R2460 10K D2451 1SS133 R2459 10K R2464 1K R2461 1K L2451 100U R2462 1K C2463 100P C2462 100P C2461 100P R2712 120K 120K 14 0.6 0.9 R2802 000 C2902 R2901 C2903 220;16 1SS133 C2901 220;16 R2458 10K D2452 MTZJ3.0B R2452 2.2K C2456 0.01 4.2 3.4 0 R2455 220 D2466 0 C2451 10;50 R2453 1.5K 0.01 C2455 C2457 1;50-P 2.0 C2452 0.01 1SS133 D2456 1SS133 D2453 VOLTAGE= FM 98MHZ AM 999KHZ R2463 1K (UNIT:V) This is a basic schematic diagram. - 26 - - 27 - (TO AMP) 11 +5.6V 10 A.GND 9 TU_R 8 TU_L 7 +9.4V 6 TU_DO 5 TU_CE 4 TU_DATA 3 TU_CLK 2 GND 1 RDS WIRING DIAGRAM (AMPLIFER & TUNER) R2149 D2153 C2154 R2131 J2510 J2701 J2501 J2708 C2310 IC231 J2509 C2314 IC241 C2452 J2604 J2606 J2607 J2608 R2458 X2451 J2507 C2453 C2454 D2452 L2451 J2711 C2461 C2462 C2463 J2506 J2602 J2707 J2603 J2703 J2511 R4401 R2461 R2463 R2462 R2464 D4406 J2706 R4400 R4402 B J4502 J4504 J4701 J4503 J4505 J4601 Q4962 Q4410 R4965 E R4966 E C DIP C2308 R2309 C2322 E E E J2601 J2508 VT C2109 J2518 J2519 C2312 C2318 B R4403 Q4960 Q4961 E J4720 R4995 R4347 R4348 R4342 This is a basic wiring diagram. +9.4V +5.6V MAIN_MUTE RECORDING STAND_BY PLUNGER MOTOR P_CON INI SW RELL PACK SW (F)REC SW (R)REC SW RESET -28V V_CHECK NC FL1 GND FL2 RDS TU DI TU CE VF CE D_OUT D_CLK BEAT REC_MUTE J4731 E TOO2 94V-0 J4713 J4714 J2515 J2517 R2106 C2111 D2102 J2520 E C2103 R2101 C2104 R2103 D2101 R2108R2107 C2110 R2105 REEL GND PH1 MOTOR INI SW PLUNGER (F)REC SW C2457 C2464 R2455 D2451 R2901 C J2605 R2452 C2456 C2455 R2453 CN400 D4348 C4344 D2151 D2103 C2105 C2107 R2102 XF222 J2712 C2451 J2505 J2514 C2327 C2328 J2713 B Q4963 J4706 750 J4604 R4322 R4320 D4321 R4341 C4345 D4345 C4342 Q4321 PR436 D4344 D4960 J4506 J4710 J4711 J4712 J4603 J4719 R4321 D4320 C4343 C J4717 E C4320 R4324 R4323 IC211 C2302 NC (R)REC SW J4606 J4705 J2512 D2466 J2513 R2312 R2454 C2902 R2460 R2459 R2308 C2309 R2307 C2316 C2320 CN445 J4715 J4716 E C2307 C2901 +9.4V R4406 PACK SW L4602 C B Q4600 C Q4320 IC446 XF221 R4603 C4604 IC443 E R4600 B J4616 R4340 J4526 J4527 D4993 Q4603 R4601 E Q4601 R4608 R4604 E R4606 L4604 L4603 J4609 R4607 R4605 +5.6V J4703 Q2451 D2453 C2305 D2456 C2903 C4603 J2502 C2317 R2812 R2801 R2712 R2701 J2609 C4602 J2504 C2311 C2324 C2319 C2306 J4721 E C2112 R2306 R4602 R2151 C2115 C2323 R2302 R2305 C4994 C4997 C2304 C2321C2315 J2714 J2715 J2716 C2301 R2311 R2301 J4511 L4600 L4601 C4601 C4605 C4606 C4608 C4607 E Q4602 C4609 D4994 J4734 J4736 J4737 J4739 J4741 J4742 J4743 J4744 DIP 1AD4B10D1676A C4993 D4341 D4342 D4343 R2304 XF233 R4553 R4552 CN440 C4600 J4610 C4842 J4709 J4508 J2522 TU_R GND TU_L J4513 J4611 E Q4501 Q4502 R4503 R4504 E R4743 R4843 J4608 C4341 - 28 - C4707 J4607 C4505 R4701 C4560 C4705 R4845 R4704 C4703 R4703 R4745 C4742 C4701 J4510 C4804 C4704 J4509 R4803 R4804 C4803 C4843 CN441 +B GND +B2 -B FL1 FL2 C4743 24 C4708 C4808 C4503 R4502 1 C4807 R4560 J4735 J4612 C4801 R4841 C4502 R4801 IC442 XF231 C4702 20 C4805 R4802 C4800 R4800 C4741 R4741 J4617 E J2704 J2705 J2702 R2802 C4802 C4841 R4501 L2104 IC440 T2002 J2523 C4556 C2113 R4805 C4806 C4551 L2151 C2120 J2710 J2709 C2303 C2313 Q4700 Q4800 E C2203 R2203 R2202 C2152 C2116 L2103 J2516 C2141 R2148 C2151 L2153 C2106 R2109 R2201 13 10 Q2201 R4825 C4555 R2204 J4708 R4963 C4553 R4550 C4706 R4700 R4963C4553 R4705 C4700 C4550 R4702 R4551 R2205 J4605 J4522 J4723 D4998 C4552 C4554 C2114 R2110 J4707 J4514 J4515 12 J4524 C4840 R4840 J4614 C4720 C4820 R4962 C4501 J4523 R4500 J4740 J4725 J4613 C4833 C4826 C4827 R4832 C4828 C4923 R4923 C4922 R4922 C4921 R4921 R4826 R4820 R4720 R4726 J4722 C4832 R4740 C4740 R4831 C4732 J4726 J4727 R4994 C4990 C4825 IC441 J4512 C4953 C4822 CT252 L2102 1 C4721 C2101 C4726 R4732 C4727 C4728 C4504 XF211 C4821 J4507 E J4602 R4822 R4828 C4725 C4733 J4724 C4500 R4821 R4827 R4727 R4721 R4731 J4518 J4519 C4950 C4991 L4751 Q4991 R4967 Q4992 800 R4722 R4725 Q4994 J4718R4851 C4850 C4750 R4751 R4850 R4750 C4751 C4722 C4851 R4829 R4823 R4723 R4729 C4823 C4723 R4728 PR495 Q4990 R4991 R4990 D4500 Q4993 D4991 E E E PR496 R4993 R4992 1250 C4995 J4525 D4992 J4529 C4996 J4729 J4730 C4984 CN480 L4951 L4851 J4728 J2521 J4615 R4881 J4732 J4733 L4881 L4581 J4738 L4781 R4781 J4745 C4992 CN450 CN455 CN202 +9.4V CD_GND CD_R A_GND CD_L CN457 CN456 S4901 J4702 J4501 - 29 - WIRING DIAGRAM (POWER SUPPLY & KEYBOARD) POWER SUPPLY P.W.BOARD CN411 BW BK WH CN412 L4191 BLWH 1AD4B10D1670B T002 94V-0 NOTE: BK TW ONLY FU421 T4A L 250V J4211 PT420 C4283 D4283 C4281 D4281 C4280 D4280 PR420 2500 J4201 C4282 D4282 C4284 D4284 FL2 FL1 -B +B2 GND +B CN420 FWD_PLAY TAPE S6512 S6511 REVS_PLAY TAPE REPEAT R6552 PLAY/PAUSE CD R6551 1AD4B10D1680B T002 94V-0 S6515 TUNING+ FF/FWD R6554 S6510 TUNER/BAND R6550 S6516 TUNINGREW/BACK R6555 S6514 STOP This is a basic wiring diagram. - 30 - R6556 S6517 REC/PAUSE CN653 S6513 R6553 T002 94V-0 1AD4B10D1680B KEYBOARD P.W.BOARD SANYO Electric Co., Ltd. May. / '03 BB Printed in Japan Osaka, Japan ">
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