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Download Dual DA1000D Service manual
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Service Manual Micro Component System DC-DA1000 (XE) CD Contents Specifications ................................................................... 1 System connections ......................................................... 1 What to do if ..................................................................... 1 CD pick-up maintenance .................................................. 1 Laser beam safety precaution .......................................... 2 Tape adjustments ............................................................ 2 Tuner adjustments ........................................................... 3 Exploded view (Cabinet & Chassis) ...................................................... 4 Parts list (Cabinet & Chassis) ...................................................... 5 Exploded view & Parts list (Tape mechanism) .............. 8 (CD mechanism) ................. 8 PRODUCT CODE No. 129 648 02 IC block diagram & description ........................................ 9 LCD display description ................................................... 14 Wiring connection ............................................................ 15 Schematic diagram (FRONT) ....................................................................... 16 (CD) ............................................................................... 18 (TUNER) ....................................................................... 22 (AMPLIFIER ) ................................................................ 26 Wiring diagram (FRONT & CD) .............................................................. 20 (TUNER) ....................................................................... 24 (AMPLIFIER) ................................................................. 28 (POWER TRANSFORMER & LED) .............................. 30 SP: This service manual consists of "DC-DA1000U/XE" (Main unit : 129 647 02) and "SX-DA1000/XE" (Speaker system : 165 064 02). REFERENCE No. SM5810385 SPECIFICATIONS Tuner Reception frequency .............. FM : 87.5 ~ 108 MHz AM : 522 ~ 1611kHz CD player Channels ................................ 2-channel stereo Sampling frequency ............... 44.1 kHz Pick-up ................................... Optical 3-beam semiconductor laser Laser output ........................... 0.6mW(Continuous wave max.) Wave length ........................... 790 nm Wow and Flutter ..................... Below measurable limits Cassette deck section Track system ......................... 4-track, 2-channel stereo Frequency response .............. 80 Hz to 15 kHz Signal to noise ratio ............... 40 dB Wow and Flutter ..................... 0.15% (WRMS) Fast forward / Rewind time .... Approx. 110 sec. (C-60) General Output power ......................... 4 W x 2 (at 4 ohms, 10% distortion) Outputs .................................. SPEAKERS : 4 ohms PHONES : 8 - 32 ohms Power requirements ............... AC 230V, 50Hz Power consumption ............... 18 W Dimensions (W x H x D) ........ Approx. 141 x 212 x 210 mm Weight .................................... Approx. 2.2 kg Speaker system Type ....................................... Full range bass reflex Unit used ................................ 8 cm cone type Maximum power-handling capacity ..... 6 Watts (peak) Nominal impedance ............... 4 ohms Dimensions (W x H x D) ........ Approx. 141 x 210 x 173mm Weight .................................... Approx. 1.1 kg (per speaker) Specifications subject to change without notice. SYSTEM CONNECTIONS FM aerial L ch speaker R ch speaker AM loop aerial To an AC outlet WHAT TO DO IF If the operation of the unit or display is not normal, 1. Disconnect the mains lead. 2. Wait for at least 30 seconds. 3. Connect the mains lead. 4. Operate the unit. 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. - 1 - 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 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. TAPE ADJUSTMENTS a. Replacing the head 1. 2. c. Adjusting motor speed After replacement, demagnetize the heads by using a degausser. 1. Insert the test tape (MTT-111 or etc. 3,000 Hz). Be sure to clean the heads before attempting to make 3. Use a flat-tip screwdriver to turn the SVR to adjust so 2. Press the PLAY button. any adjustments. 3. that the frequency counter becomes 3,000 Hz. Be sure both channels (1 and 2) are the same level. 4. Press the STOP button. (Using a dual-channels oscilloscope). 4. All wiring should be returned to the original position after work is completed. d. Replacing the moto MOTOR SPEED ADJUSTMENT R / P HEAD RED WHITE 1 3 YELLOW EARTH 2 4 4 b. Adjusting head azimuth 1. Load a test tape (VTT-738, etc. :10kHz) for e. Checking the mechanism torques azimuth adjustment. 2. Press the PLAY button. 3. Use a cross-tip screwdriver to turn the screw for normal azimuth adjustment so that the left and right outputs are maximized at the same phase during • Clean the head, capstan and pinch roller before making any measurement. Measurement Take-up torque Cassette for PLAY : TW-2111A measurement F.FWD/REW : TW-2231 normal playback. 4. Press the STOP button. Back tension PLAY : TW-2111A Tape tension Drive-power cassette TW-2412 PLAY 30 ~ 70gr.cm 1.0 ~ 6.0gr.cm 80 gr or more F.FWD/REW 55 gr or more - - - 2 - TUNER ADJUSTMENTS • Use a plastic screw driver for adjustments. • MODE : ST (Stereo) • Speaker impedance : 4 ohms • TUNING FM : 87.5 - 108MHz AM : 522 - 1611kHz L2204 CT211 TP12 R2901 TP11 S2001 CT211 T2002 R2113 C2126 MW ANT 1AD4B10D1712D T002 94V-0 R2302 C2118 J2110 C2015 D2002 R2001 C2022 C2002 C2014 U C2011 C2005 T2001 TP25 Antenna Dev. C2024 Step Adjusting Circuit Connection Input Output 98.0MHz T2002 L2205 Remark Alignment voltage IC211 Cover Voltage --- Connect Digital DC voltmeter to 87.5MHz --- TP11(H), TP12(E). 108.0MHz 3-22pin(TP24,25) is 0.0±0.05V 3-22pin is 0.0±0.05V L2002 1.00±0.05V 5.50±0.50V Check Only : IRE Loop(SG), Moduration : 1kHz 30% : dBuV EMF Output Level : about 30mV at TP13, TP14, TP15 Step Adjusting Circuit 3 Adjustment Alignment voltage IC211 2. AM 2 SG Frequency FM Antenna SG=66dBuV Anntena RF Level 1 L2002 : 75Ω unbalanced direct, Modulation : 1 kHz : ±22.5kHz(MONO), ±22.5kHz(MAIN), ±6.75kHz(PILOT) IF(0V) Adjustment 2 CN203 RF Level : dBuV EMF Output Level : about 30mV at TP13, TP14, TP15 1. FM 1 TP24 C2026 D2006 C2001 IC201 C2012 D2005 XF210 R2005 C2013 R2002 L2001 D2003 C2017 C2008 R2003 L2003 TP14 CN201 C2142 C2140 R2004 C2003 C2121 SH201 R2107 LW OSC C2009 J2106 R2014 Q2002 L2002 E Q2001 R2011 R2009 J2109 R2131 J2203 J2208 J2204 J2205 J2206 J2207 E Q2201 J2101 R2101 C2120 C2117 C2114 C2702 C2115 J2108 C2119 R2010 J2211 C2209 R2007 R2303 R2701 C2101 D2004 MW OSC J2105 C2020 C2112 C2010 J2306 J2209 R2006 C2802 D2104 C2111 R2301 J2307 E R2801 C2104 XF212 IC211 C2902 C2131 C2019 XF211 C2103 C2102 E Q2102 FR_GND LID_SW L2007 C2106 AM OSC J2210 IF J2107 VT R2205 MONO L2006 MUTE D2101 BAND1 C2312 C2801 TU_L C2311 Q2003 C2701 BAND2 TU_R C2025 SD R2210 AMPGND ST +B 9V J2212 C2113 L2205 R2119 J2103 E CN202 R2106 C2108 J2102 R2008 C2107 Q2111 T2001 C2122 R2127 R2128 C2207 R2104 C2110 E R2206 BAND1 XF215 R2105 E R2129 J2104 L2005 R2201 T2002 Q2101 E J2202 VT J2302 R2126 Q2110 C2218 J2200 J2201 J2304 J2303 J2305 L2204 C2141 R2117 C2029 C2027 J2300 J2301 J2100 R2900 D2102 C2021 TP15 TP13 Connection Input Output Connect Sweep generator to test SG Frequency Adjustment Remark 450kHz at 999kHz T2001 Maximum IF Adjustment Loop Ant Cover Voltage --- Connect Digital DC voltmeter to 522kHz --- TP11(H )and TP12(E). 1611kHz Connect to VTVM 603kHz L2204 point TP13(L), TP14(R) and TP15(E). 1404kHz CT211 Tracking point TP13(L), TP14(R) and TP15(E). Loop Ant - 3 - L2205 1.00±0.05V 7.10±0.50V Check Only Maximum - 4 - 2 1 6 7 8 3 4 9 10 5 75 16 17 Y02 Y01 12 13 14 15 11 22 20 21 Y12 18 27 19 52 72 71 Y03 23 51 Y05 55 32 33 24 25 Y06 73 Y07 Y03 Y08 Y04 Y05 28 29 30 53 26 31 56 54 Y08 Y07 24 Y10 Y13 74 Y11 Y09 Y15 Y14 34 Y16 57 76 35 Y16 Y18 Y17 Y19 58 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 REF.NO. or PART NO. 614 326 6396 614 325 2818 614 325 2825 614 326 6433 614 327 0607 645 005 1227 645 046 8322 645 057 4559 614 325 5741 614 326 5955 DESCRIPTION CARTON CASE CUSHION,REAR CUSHION,FRONT INSTRUCTION MANUAL INSTRUCTION SHEET,GREECE ASSY,ANTENA,LOOP ASSY,ANTENA,LOOP REMOCON,RB-DA1000 LID,BATTERY,SERVICE ASSY,BOX,SPEAKER(L,R) CABINET & CHASSIS REF.NO. 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 31 32 33 34 35 PART NO. 614 325 2665 614 325 2672 614 325 2740 614 325 2788 614 325 2603 614 325 2733 614 325 2658 614 326 6259 614 326 6334 614 326 6129 614 309 7969 614 326 1971 614 326 2589 614 326 2596 614 326 2602 614 326 2619 614 326 2626 614 326 2633 614 308 0534 614 325 2719 614 325 2634 614 325 2702 614 325 2627 614 310 3899 614 307 2072 614 322 2132 614 325 2764 614 303 0263 614 307 8821 614 303 0256 614 325 2795 614 325 2757 614 326 8581 614 308 4914 614 326 8215 DESCRIPTION COVER,DECK DEC,WINDOW,DECK LID,CASSETTE SPRING,DOOR DECK ASSY,DOOR,DECK KNOB,VOLUME CAP,DECORATION DEC,WINDOW LCD PANEL,FRONT ASSY,PANEL,FRONT ASSY,GEAR,CASSETTE KNOB,DEC MECHA,REC KNOB,DEC MECHA,PLAY KNOB,DEC MECHA,REW KNOB,DEC MECHA,FFWD KNOB,DEC MECHA,STOP/EJECT KNOB,DEC MECHA,PAUSE MOUNTING,DEC KNOB SPRING,PLATE,REC DEC,WINDOW,BUTTON,1 KEY BUTTON,LEFT,8 KEYS DEC,WINDOW SENSOR BUTTON,RIGHT,5 KEYS SPACER,MECHA,CD+DA11 COVER,PICK-UP ASSY,GEAR,LID,CD MOUNTING,CD LATCH,PUSH,CD DOOR LOCKING PULLEY LATCH,MAGNET SPRING,DOOR CD LID,CD DEC,WINDOW,CD STOPPER ASSY,CABINET,REAR REF.NO. PART NO. Y05 411 021 3503 Y06 411 021 3503 Y07 411 021 1806 Y08 411 092 0906 Y09 411 021 3503 Y10 411 021 3503 Y11 411 021 4906 Y12 411 021 3503 Y13 411 184 0906 Y14 411 020 9100 Y15 411 021 3503 Y16 411 098 7800 Y17 Y18 411 021 4500 411 021 3503 Y19 411 021 3404 DESCRIPTION SPRING DECK REC SCR S-TPG BIN 3X10, FRONT PWB+MOUNT SCR S-TPG BIN 3X10, MTG CD+CD PCB SCR S-TPG BIN 2.6X10, MTGCD+MECHACD WASHER Z 2.6X10X0.5, MECHA CD+MOUNTING SCR S-TPG BIN 3X10, MTG CD+TUNER PCB SCR S-TPG BIN 3X10, MTG CD+ASSY,GEAR SCR S-TPG BIN 3X20, PANEL+MOUNTING SCR S-TPG BIN 3X10, MTG CD+AMP PCB SCR S-TPG BIN 2.3X10, WIN CD+LID CD SCR S-TPG BRZ+FLG 3X12, REAR+P-TRANS SCR S-TPG BIN 3X10, REAR+STOPPER SCR S-TPG FLT 3X12, PANEL+REAR+MOUNTING SCR S-TPG BIN 3X16,PANEL+REAR SCR S-TPG BIN 3X10, MTG CD+REAR SCR S-TPG BIN 3X10, C-REAR(ANT TERMINAL) ELECTRICAL PARTS REF.NO. 51 or 52 or 53 or 54 or 55 56 57 58 PART NO. DESCRIPTION 614 326 2770 FLEXIBLE FLAT CABLE, FRONT TO AMP 614 327 0812 FLEXIBLE FLAT CABLE, FRONT TO AMP 614 326 2787 FLEXIBLE FLAT CABLE, FRONT TO TUNER 614 327 0829 FLEXIBLE FLAT CABLE, FRONT TO TUNER 614 314 4779 ASSY,WIRE 614 309 8454 ASSY,WIRE 614 326 2794 FLEXIBLE FLAT CABLE,CD PICK UP 614 327 0836 FLEXIBLE FLAT CABLE,CD PICK UP 423 016 7908 FUSE 250V 2.5A 614 274 2013 CORD,ID CONNECTOR 645 051 8775 TRANS,POWER 645 016 9939 CORD,POWER-1.74MK FIXING PARTS FRONT P.W.BOARD ASSY REF.NO. Y01 Y02 REF.NO. 71 BR601 C6200 or CN601 CN602 Y03 Y04 PART NO. DESCRIPTION 411 020 8905 SCR S-TPG BRZ+FLG 3X10,GEAR 411 021 3503 SCR S-TPG BIN 3X10, F-PANEL+MTG DECK KNOB 411 021 3503 SCR S-TPG BIN 3X10, PANEL+DECK MECHA 411 126 1404 SCR S-TPG BIN 2X4, - 5 - PART NO. 614 326 6815 614 325 3730 403 373 7001 403 259 0508 645 059 0474 614 016 8464 DESCRIPTION ASSY,PWB,FRONT(Only Initial) HOLDER,LCD NP-ELECT 1U M 50V NP-ELECT 1U M 50V SOCKET,FPC 14P,FRONT-AMP PLUG,FRONT-LED PARTS LIST REF.NO. CN603 D6901 D6902 IC601 L6900 L6901 LCD60 LS601 Q6200 or or or or Q6201 or or or or S6001 or or or S6002 or or or S6003 or or or S6004 or or or S6005 or or or S6006 or or or S6007 or or or S6008 or or or S6009 or or or S6010 or or or S6011 or or or S6012 or or or S6013 or or or S6500 SE601 X6001 PART NO. 645 059 0481 407 012 4406 407 012 4406 409 546 0701 645 001 4550 645 002 1459 645 057 4542 614 309 4180 405 017 9709 405 017 9600 405 011 8609 405 011 8500 405 143 8706 405 017 9709 405 017 9600 405 011 8609 405 011 8500 405 143 8706 645 048 3820 645 006 5958 614 240 1002 614 220 5471 614 240 1002 614 220 5471 645 006 5958 645 048 3820 645 048 3820 645 006 5958 614 240 1002 614 220 5471 645 048 3820 645 006 5958 614 240 1002 614 220 5471 645 048 3820 645 006 5958 614 240 1002 614 220 5471 645 048 3820 645 006 5958 614 220 5471 614 240 1002 645 048 3820 645 006 5958 614 240 1002 614 220 5471 645 048 3820 645 006 5958 614 240 1002 614 220 5471 645 048 3820 645 006 5958 614 240 1002 614 220 5471 614 220 5471 614 240 1002 645 048 3820 645 006 5958 645 048 3820 645 006 5958 614 240 1002 614 220 5471 645 048 3820 645 006 5958 614 240 1002 614 220 5471 645 048 3820 645 006 5958 614 240 1002 614 220 5471 645 057 4535 407 220 6803 645 052 6206 DESCRIPTION SOCKET,FPC 15P,FRONT-TU DIODE 1SS133 DIODE 1SS133 IC LC72338-9B55,MICON INDUCTOR,10U K INDUCTOR,22U K LCD DEC,SHEET,LCD,DEC_LCD_SHEET TR 2SC3330-U TR 2SC3330-T TR 2SC1740S-S TR 2SC1740S-R TR KTC3199-GR TR 2SC3330-U TR 2SC3330-T TR 2SC1740S-S TR 2SC1740S-R TR KTC3199-GR SWITCH,PUSH SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,TACT SWITCH,TACT SWITCH,PUSH 1P-1T SWITCH,PUSH SWITCH,PUSH SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,PUSH SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,PUSH SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,PUSH SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,PUSH SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,PUSH SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,PUSH SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,TACT SWITCH,TACT SWITCH,PUSH SWITCH,PUSH 1P-1T SWITCH,PUSH SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,PUSH SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,PUSH SWITCH,PUSH 1P-1T SWITCH,TACT SWITCH,TACT SWITCH,ROTARY(ENCODER) PHOTO DIODE SPS-444-1-G1 OSC,CRYSTAL 4.5MHZ LED P.W.BOARD ASSY REF.NO. 72 D6951 D6952 D6953 D6954 D6955 PART NO. 614 325 4751 408 049 3707 408 049 3707 408 049 3707 408 049 3707 408 049 3707 DESCRIPTION ASSY,PWB,LED(Only Initial) LED SLP-3G118C51HAB-T1,LED LED SLP-3G118C51HAB-T1,LED LED SLP-3G118C51HAB-T1,LED LED SLP-3G118C51HAB-T1,LED LED SLP-3G118C51HAB-T1,LED CD P.W.BOARD ASSY REF.NO. 73 CN111 CN113 or CN122 or D1401 D1402 D1403 D1404 D1410 IC101 IC102 IC103 L1451 PR140 Q1301 or or Q1401 or or X1451 or PART NO. 614 325 4720 645 059 0498 645 005 8127 614 310 2472 614 310 2496 645 005 8134 407 012 4406 407 012 4406 407 012 4406 407 099 5204 407 098 3300 409 503 5701 409 539 9704 409 486 8706 645 001 4550 645 014 2499 405 008 6809 405 008 7202 405 008 7301 405 141 3604 405 009 5207 405 009 5306 614 231 2667 645 057 1145 DESCRIPTION ASSY,PWB,CD(Only Initial) SOCKET,FPC 16P PLUG,6P PLUG,6P PLUG,8P PLUG,8P DIODE 1SS133 DIODE 1SS133 DIODE 1SS133 ZENER DIODE MTZJ5.1B DIODE RL153-BF-S2 IC LA9242M-MPB IC LC78629E IC MM1469XH INDUCTOR,10U K PROTECTOR,0.4A 125V TR 2SB808-F-SPA TR 2SB810-E TR 2SB810-F TR KTA1273-Y TR 2SB927-S TR 2SB927-T RESONATOR OSC,CERAMIC 16.93MHZ TUNER P.W.BOARD ASSY REF.NO. 74 CN201 or CN202 CN203 CT211 D2002 D2003 D2004 D2005 D2006 D2101 D2102 or D2104 IC201 IC211 L2001 L2002 L2003 L2005 L2006 L2007 L2204 L2205 Q2001 or Q2002 or Q2003 or or or or - 6 - PART NO. 614 326 6822 645 038 7715 645 025 4703 645 059 0481 614 221 8273 645 032 5663 407 157 8109 407 157 8109 407 012 4406 407 012 4406 407 012 4406 407 012 4406 407 105 1602 407 105 1305 407 099 5303 409 016 0200 409 474 3201 645 040 2753 645 040 2746 645 002 1534 645 002 1459 645 002 1459 645 002 1459 645 037 2377 645 040 2739 405 151 4301 405 151 4806 405 151 4301 405 151 4806 405 017 9600 405 011 8609 405 011 8500 405 143 8706 405 017 9709 DESCRIPTION ASSY,PWB,TUNER(Only Initial) TERMINAL TERMINAL,ANTENNA SOCKET,FPC 15P TERMINAL TRIMMER,7PF VARACTOR DI SVC211-B VARACTOR DI SVC211-B DIODE 1SS133 DIODE 1SS133 DIODE 1SS133 DIODE 1SS133 VARACTOR DI SVC342M-V VARACTOR DI SVC342L-V ZENER DIODE MTZJ5.6B IC LA1186N-AUDIO IC LA1844ML INDUCTOR,AIR — COIL,AIR — INDUCTOR,8.2U K INDUCTOR,22U K INDUCTOR,22U K INDUCTOR,22U K TRANS,ANT,796KHZ TRANS,OSC,796KHZ TR KTC3195-Y TR KTC3195-O TR KTC3195-Y TR KTC3195-O TR 2SC3330-T TR 2SC1740S-S TR 2SC1740S-R TR KTC3199-GR TR 2SC3330-U PARTS LIST REF.NO. Q2101 or Q2102 or Q2110 or Q2111 or Q2201 or S2001 SH201 T2001 T2002 or XF210 XF211 or or XF212 or or XF215 PART NO. 405 000 0904 405 151 5209 405 143 0007 405 000 3806 405 143 0007 405 000 3806 405 151 4301 405 151 4806 405 151 5209 405 000 0904 645 023 5795 614 256 3052 645 043 0213 645 040 9981 645 039 9923 645 059 0047 645 054 1223 645 010 7665 614 240 2917 645 010 7665 614 240 2917 645 054 1223 645 059 0054 DESCRIPTION TR DTA114YS TR KRA107M TR KRC107M TR DTC114YS TR KRC107M TR DTC114YS TR KTC3195-Y TR KTC3195-O TR KRA107M TR DTA114YS SWITCH,LEVER SHIELD FILTER,450KHZ TRANS,IF 10.7MHZ TRANS,IF 10.7MHZ FILTER,BP CERAMIC FILTER 10.70MHZ CERAMIC FILTER 10.70MHZ FILTER,CERAM CERAMIC FILTER 10.70MHZ FILTER,CERAM CERAMIC FILTER 10.70MHZ CERAMIC FILTER 450KHZ AMPLIFIER P.W.BOARD ASSY REF.NO. 75 C4714 C4814 C4913 or C4918 or CN401 CN402 CN405 or CN406 or CN421 or CN441 or CN490 CN491 CN492 or D4102 D4951 D4953 D4961 D4962 D4963 D4980 D4981 D4982 D4983 D4993 FCL41 or FCL42 or HS401 IC410 IC411 IC412 IC446 L4780 L4781 L4881 PART NO. 614 325 4706 403 058 4608 403 058 4608 403 329 5907 403 350 9301 403 377 6307 403 056 7502 645 006 1875 645 006 1875 614 310 2755 645 004 2904 614 310 2458 645 005 8110 645 011 6384 645 055 1017 614 310 2731 645 004 2881 645 012 2736 645 059 0474 614 309 8812 614 314 4809 407 012 4406 407 099 6003 407 012 4406 407 012 4406 407 012 4406 407 012 4406 407 098 3300 407 098 3300 407 098 3300 407 098 3300 407 012 4406 645 006 4760 645 031 7903 645 006 4760 645 031 7903 614 307 9866 409 384 3506 409 390 1107 409 295 7402 409 039 9204 645 002 1459 645 002 1459 645 002 1459 DESCRIPTION ASSY,PWB,AMP(Only Initial) POLYESTER 0.15U J 50V POLYESTER 0.15U J 50V ELECT 3300U M 25V ELECT 3300U M 25V POLYESTER 1000P J 50V POLYESTER 1000P J 50V PLUG,2P,SPEAKER PLUG,2P,SPEAKER PLUG,4P PLUG,4P PLUG,4P PLUG,4P JACK,PHONE D3.6,HEADPHONE JACK,PHONE D3.6,HEADPHONE PLUG,2P,POWER PLUG,2P,POWER SOCKET,DIP 8P SOCKET,FPC 14P ASSY,WIRE ASSY,WIRE DIODE 1SS133 ZENER DIODE MTZJ9.1B DIODE 1SS133 DIODE 1SS133 DIODE 1SS133 DIODE 1SS133 DIODE RL153-BF-S2 DIODE RL153-BF-S2 DIODE RL153-BF-S2 DIODE RL153-BF-S2 DIODE 1SS133 HOLDER,FUSE HOLDER,FUSE HOLDER,FUSE HOLDER,FUSE HEAT SINK IC BA3314F IC LC75392 IC TA8229K IC NJM78L05A INDUCTOR,22U K INDUCTOR,22U K INDUCTOR,22U K REF.NO. L4902 LG401 PR495 PR496 Q4103 or Q4104 or Q4106 or Q4108 or Q4109 or Q4730 or or or or Q4740 or Q4751 or or or or Q4830 or or or or Q4840 or Q4851 or or or or Q4902 or or or or Q4903 or or or or Q4904 or or or or Q4951 or or Q4992 or or Q4994 or Q4995 or or R4752 R4852 R4941 S4950 SA402 - 7 - PART NO. 645 031 5893 645 006 4432 645 014 2529 645 014 2536 405 000 0508 405 110 5400 405 000 3103 405 109 9204 405 000 3103 405 109 9204 405 000 3806 405 143 0007 405 000 3806 405 143 0007 405 006 1806 405 006 1905 405 004 5103 405 004 4601 405 143 6504 405 000 3103 405 109 9204 405 151 4400 405 021 0204 405 021 0600 405 033 6706 405 033 6805 405 143 6504 405 004 4601 405 004 5103 405 006 1806 405 006 1905 405 000 3103 405 109 9204 405 033 6805 405 151 4400 405 021 0204 405 021 0600 405 033 6706 405 011 8500 405 017 9600 405 017 9709 405 011 8609 405 143 8706 405 143 8706 405 011 8500 405 011 8609 405 017 9600 405 017 9709 405 143 8706 405 011 8500 405 011 8609 405 017 9600 405 017 9709 405 138 6403 405 095 1602 405 095 1701 405 141 3703 405 008 2405 405 008 2504 405 143 0007 405 000 3806 405 141 3703 405 008 2405 405 008 2504 402 071 1304 402 071 1304 402 081 0205 645 038 7586 411 021 6405 DESCRIPTION TRANS,OSC,85KHZ,O.S.C FIXER PROTECTOR,1.25A 125V PROTECTOR,1.5A 125V TR DTA114ES TR KRA102M-A TR DTC114ES TR KRC102M-A TR DTC114ES TR KRC102M-A TR DTC114YS TR KRC107M TR DTC114YS TR KRC107M TR 2SA933S-R TR 2SA933S-S TR 2SA608-G-SPA TR 2SA608-F-SPA TR KTA1267-GR TR DTC114ES TR KRC102M-A TR KTD1303 TR 2SD1012-F-SPA TR 2SD1012-G-SPA TR 2SD1468S-R TR 2SD1468S-S TR KTA1267-GR TR 2SA608-F-SPA TR 2SA608-G-SPA TR 2SA933S-R TR 2SA933S-S TR DTC114ES TR KRC102M-A TR 2SD1468S-S TR KTD1303 TR 2SD1012-F-SPA TR 2SD1012-G-SPA TR 2SD1468S-R TR 2SC1740S-R TR 2SC3330-T TR 2SC3330-U TR 2SC1740S-S TR KTC3199-GR TR KTC3199-GR TR 2SC1740S-R TR 2SC1740S-S TR 2SC3330-T TR 2SC3330-U TR KTC3199-GR TR 2SC1740S-R TR 2SC1740S-S TR 2SC3330-T TR 2SC3330-U TR KTD2058Y TR 2SD2061-E TR 2SD2061-F TR KTA1271-Y TR 2SB698-F TR 2SB698-G TR KRC107M TR DTC114YS TR KTA1271-Y TR 2SB698-F TR 2SB698-G FUSIBLE RES 2.2 JA 1/4W FUSIBLE RES 2.2 JA 1/4W FUSIBLE RES 27 JA 1/4W SWITCH,PUSH,R/PSW SCR S-TPG BIN 3X8 PARTS LIST POWER TRANSFORMER P.W.BOARD ASSY REF.NO. 76 CN450 CN451 CN452 CN453 or L4591 or PART NO. 614 325 4744 614 020 1215 614 017 8203 614 017 8203 614 314 4762 614 309 8447 645 041 3087 645 038 6053 DESCRIPTION ASSY,PWB,PT(Only Initial) SOCKET,2P TERMINAL BOARD TERMINAL BOARD ASSY,WIRE ASSY,WIRE INDUCTOR,180U INDUCTOR,181U EXPLODED VIEW & PARTS LIST(TAPE MECHANISM) TAPE MECHANISM TM01 REF.NO. TM02 TM01 TM02 TM03 TM04 TM05 TM06 TM03 * PART NO. 614 309 7976 645 033 8625 645 041 3025 645 009 1612 645 009 1766 645 033 3415 614 312 0629 DESCRIPTION ASSY,MECHA,TM-DA70TN-SH E HEAD 6PA R.P HEAD PINCH ROLLER ARM ASSY RF BELT MAIN BELT ASSY,MOTOR,FOR SERVICE * N.S.P : Not supplied as service parts. TM04 TM05 * * * * TM06 EXPLODED VIEW & PARTS LIST(CD MECHANISM) CD MECHANISM PM09 PM09 REF.NO. PM06 * PM03 PM08 PM08 PM04 PM05 * PM01 PM02 PM03 PM04 or PM05 or PM06 PM07 PM08 PM09 PM10 DESCRIPTION ASSY,MECHA,DA11T3CN-SASH PLUG 6P ASSY MOTOR COVER,GEAR GEAR MIDDLE GEAR MIDDLE GEAR DRIVE GEAR DRIVE SHAFT SLIDE SWITCH LEAG SCR PAN PCS 2X3 SCR S-TPG FLT 2.6X6 PWB,MOTOR * N.S.P : Not supplied as service parts. * * PART NO. 614 325 6014 620 021 8436 620 233 0853 620 236 3776 620 230 8753 620 237 8800 620 230 8760 620 237 8770 620 231 0596 620 233 0860 411 104 8401 411 027 5402 620 236 0836 PM02 PM07 PM01 PM10 - 8 - IC BLOCK DIAGRAM & DESCRIPTION IC103 MM1469XH (CD Driver) 28 27 26 25 24 23 IC201 LA1186N-AUDIO (FM Front End) 22 21 Vcc Vcc 20 19 18 17 16 15 Level shift D.BUF D.BUF Level shift D.BUF D.BUF Vref BUFFER DRIVER MUTE RF Level shift Level shift T.S.D D.BUF D.BUF D.BUF D.BUF 1 2 3 4 5 6 7 8 9 10 11 1 RF IN 12 13 MIX 2 3 REG 4 5 GND 6 IF OUT OSC 7 8 9 Vcc 14 IC211 LA1844ML ( Tuner System) 24 ALC 23 22 21 20 AM OSC AM MIX AM RF.AMP BUFF LEVEL DET AM/FM IF BUFF S-CURVE 17 16 14 P-DET AM DET STEREO SW FF 38k VCO 304kHz GND 3 4 FF 19k 2 FF 19k 6 7 8 9 10 - 9 - 9 NF2 8 NC FILTER 7 150k IN2 6 10 OUT 2 - + Vcc 5 11 NC ALC GND 4 12 OUT 1 - + GND (SUB) 3 13 NC 150k IN1 2 IC410 BA3314F (Dula Preamplifier with ALC Detector) 14 ALC PILOT DET VCC 5 NF1 1 13 PILOT CANCEL TUNING DRIVE FM DET 2 15 DECODER ANTI-BIRDIE COMP REG 1 18 AGC AM IF FM IF 19 11 12 IC BLOCK DIAGRAM & DESCRIPTION IC411 LC75392 (Function & Electric Volume) IC412 TA8229K (Power Amplifier) LTOUT LT2 LT4 (RTOUT) (RT2) (RT4) LVRIN LVROUT LTCOM LT1 LT3 (RVRIN) (RVROUT) (RTCOM) (RT1) (RT3) 1,30 3,28 2,29 8,2 7,2 6,25 5,26 4,27 VCC2 VCC1 8 4 6 B.S.1 L1 (R1) 12 L2 (R2) 11 L3 (R3) 10 IN-1 11 - NF1 10 + 5 OUT-1 Ch-1 L4 (R4) 9 BIAS CIRCUIT THERMAL CUT-OFF PROTECTION RIPPLE TERMINAL 9 7 POWER GND Vref 18 LATCH IN-2 12 - NF2 13 + 3 OUT-2 Ch-2 DECODER CL 14 DI 15 CONTROL CE 16 2 B.S.2 SHIFT REGISTER 14 15 PRE PRE GND1 GND2 13 17 VDD VSS IC446 NJM78L05A (Stabilized Power Supply) 3 VI Q6 R13 Q5 Q12 Q14 R11 R12 Q13 Q10 R9 R10 1 Vo R14 Q15 Q11 R5 Q8 Q7 R6 R15 Q9 R1 R2 R4 Q4 R16 R17 Q1 Q2 R8 R7 Q3 R3 2 GND - 10 - IC BLOCK DIAGRAM & DESCRIPTION IC601 IC LC72338-9B55 (Single-Chip PLL + Controller) DIVIDER REFERENCE DIVIDER SELECTER 77 78 58 57 56 PHASE DETECTOR XIN 1 XOUT 80 COMMON DRIVER 1 / 16,1 / 17 FMIN 74 UNLOCK F/F PROGRAMMABLE DIVIDER E01 E02 COM1 COM2 COM3 60 Vdd1 59 Vdd2 AMIN 75 SNS 72 VDD 73 VSS 76 LCDA/B 4 SNSFF LATCH V-DET 4 1/2 HCTR 70 UNIVERSAL COUNTER (20bits) SEG PLA 7 LCD LATCH 96 PORT DRIVER LCPA/B LCTR 71 HOLD TEST1 TEST2 PA0 PA1 PA2 PA3 PB0 PB1 PB2 PB3 PC0 PC1 PC2 PC3 69 79 2 18 17 16 15 14 13 12 11 10 9 8 7 RAM 512 x 4bits ADDRESS DECODER LATCH BUS DRIV. BUS DRIV. BUS DRIVER LATCH BUS DRIV. ROM 8K x 16bits LATCH BUS DRIV. ADDRESS DECODER LATCH BUS DRIV. INSTRUCTION DECODER LATCH BUS DRIV. BEEP PROGRAM COUNTER LATCH BUS DRIV. SIO STACK PG0 6 MPX JUDGE SCK0/PG1 5 MPX LATCH BUS DRIV. SO0/PG2 4 SI0/PG3 3 LATCH BUS DRIV. ALU MPX MPX MPX DAC LATCH BUS DRIV. INTERRUPT ADC 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 39 38 37 36 35 34 33 32 30 29 28 27 26 25 24 23 61 62 63 64 S17/PE0 S18/PE1/SCK2 S19/PE2/SO2 S20/PE3/SI2 S21/PF0 S22/PF1/SCK1 S23/PF2/SO1 S24/PF3/SI1 S25/PM0 S26/PM1 S27/PM2 S28/PM3 S29/PN0/BEEP S30/PN1 S31/PN2 S32/PN3 PJ3/DAC3 PJ2/DAC2 PJ1/DAC1 PJ0/DAC0 19 20 21 22 PK3 PK2 PK1/INT1 PK0/INT0 MPX 65 PH3/ADI3 66 PH2/ADI2 LATCH BUS DRIV. 67 PH1/ADI1 68 PH0/ADI0 XIN 2 1 4 3 TEST2 SI0/PG3 6 5 SO0/PG2 PG0 8 7 SCK0/PG1 PC2 10 9 PC3 PC0 12 11 PC1 PB2 14 13 PB3 PB0 16 15 PB1 PA2 18 17 PA3 PA0 20 19 PA1 PK2 22 21 PK3 INT0/PK0 INT1/PK1 23 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 SCK2/PE1/S18 PE0/S17 S16 PN3/S32 SI2/PE3/S20 SO2/PE2/S19 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 SO1/PF2/S23 SCK1/PF1/S22 PF0/S21 24 [Vpp]Vdd SI1/PF3/S24 PN2/S31 PN1/S30 BEEP/PN0/S29 PM3/S28 PM2/S27 PM1/S26 PM0/S25 63 P11/DAC1 P10/DAC0 P13/DAC3 P12/DAC2 64 61 Vdd2 Vdd1 62 59 COM2 COM1 60 57 S1 COM3 58 55 S3 S2 56 53 S5 S4 54 51 S7 S6 52 49 S9 S8 50 47 S11 S10 48 45 S13 S12 46 43 S15 S14 44 41 42 - 11 - XOUT TEST1 E02 E01 VSS AMIN FMIN Vdd SNS LCTR HCTR HOLD PH0/ADI0 PH1/ADI1 PH2/ADI2 PH3/ADI3 IC BLOCK DIAGRAM & DESCRIPTION IC601 IC LC72338-9B55 (Single-Chip PLL + Controller) PIn name Pin No. I/O I/O Format PA0 PA1 PA2 PA3 18 17 16 15 PB0 PB1 PB2 PB3 PC0 PC1 PC2 PC3 14 13 12 11 10 9 8 7 PG0 PG1/SCK0 PG2/SO0 PG3/SI0 XIN XOUT 6 5 4 3 1 80 Pull-down resistor input O Unbalance CMOS Push-pull Port only for key source signal output. Since the output transistor circuit is an unbalanced CMOS structure, diodes to prevent short-circuiting due to multiple key presses are not required. In clock stop mode, these pins go to the output high-impedance state and hold this state until an output instruction is executed. CMOS posh-pull General-purpose output/serial I/O ports. Schmidt type input the IOS instruction performs switching between general-purpose I/O ports and serial I/O ports, and between input and output for general-purpose I/O ports. • When used as general-purpose I/O ports these pins can be set for input or output in bit units(bit I/O), and are set for use as general-purpose I/O ports by the IOS instruction with Pn=0. b0=SI/O 0 0 • • • general-purpose port 1 • • • SI/O port Specification of input or output is made by the IOS instruction in bit units. PG • • • Pn=6 0 • • • Input 1 • • • Output • When used as serial I/O ports these pins are set for serial I/O port use by the IOS instruction with Pn=0. The content of serial I/O data buffer is saved or load by the INR and OUTR instructions. *Pin setup states when used as serial I/O ports PG0 • • • general-purpose input or output PG1 • • • SCK0 output in internal block SCK0 input in external block PG2 • • • SO0 output PG3 • • • SI0 input In clock stop mode, input is disabled and these pins go to the high-impedance state. During the power-on reset, these pins become general-purpose input ports. I/O I O - 78 77 O CMOS tristate VSS VDD 76 31,73 - - AMIN HCTR SNS 74 75 70 72 PIn name Pin No. I/O I/O Format I EO1 EO2 FMIN Functions Port only for key return signal input. The threshold voltage is set to a relatively low value. When a key matrix is formed by combining PB and PC ports, maximum three simultaneous key presses can be detected. All of four pull-down resistor are set by the IOS instruction with Pn=2, bl and specification of resistor for each pin is impossible. The input is disabled in clock stop mode. I HOLD 69 I PH0/ADI0 PH1/ADI1 PH2/ADI2 PH3/ADI3 68 67 66 65 I PLLcontrol and CLOCK STOP mode control pin. Setting this pin low in the hold enable state disables input to the FMIN and AMIN pins and sets the E0 pin to the high-impedance state. To enter clocl stop mode, set the HOLDEN flag, set this pin low, and execute a CKSTP instruction. To clear clock stop mode set this pin high. General-purpose input ports/ADC input pins. The IOS instruction with Pn=7 switches the pin function between genetal-purpose input ports and ADC inputs. • For use as the general-purpose input port The IOS instruction with Pn=7 specifies the use as generalpurpose input port in bit units. • For use as ADC input pin The IOS instruction with Pn=7 specifies the use as ADC in bit units. The IOS instruction with Pn=1 specifies the pin to convert. The UCC instruction (b2) starts a conversion. The ADCE flag will be set when the conversion completes. Note) Executing an input instruction for a port specified for ADI use will always return low since input is disabled. These pins must be set up for general-purpose input port usage before an input instruction is excuted. (In other words, the port must be set to the general-porpose input function before the input instruction is executed.) Input is disabled in clock stop mode. During the power-on reset these pins go to the general-purpose input port function. 4.5MHz crystal oscillator pin. Power supply pin. I I AMVCo (lcal oscillator) input pin. This pin is selected and the band set by the PLL instruction CW1 (b1,b0). b1 b0 Band 1 0 2 to 40MHz (SW) 1 1 0.5 to 10MHz (MW,NW) Capacitor coupling must be used for signal input. Input is disabled when the HOLD pin is set low in the hold enable state. Input is disabled in clock stop mode, during the power-on reset, and in the PLL stop state. I 71 Charge pump output pin. These pins go to high-impedance state when the HOLD pin is set low in the hold enable state. In ckock stop mode, during the power-on reset and in the PLL stop state, these pins go to the high-impedance state. FMVCO (local oscillator) input pin. This pin is selected by the PLL instruction CW1 (b1=0,b0=don't care). Capacitor coupling must be used for signalinput. Input is disabled when the HOLD pin is set low inthe hold enable state. Input is disable in clock stop mode,during the power-on reset, and in the PLL stop state. I LCTR Universal counter / general-purpose input port. The IOS instruction b3 with Pn=3 switches the pin function between universal counter input and general-purpose input. • Frequency measurement The universal counter function is selected by an IOS instruction with Pn=3 and b2=0. HCTR frequency measurement mode is set up by a UCS instruction with b3=0 and b2=0, and counting is started with a UCC instruction after the count time is selected. The CNTEND flag is set when the count completes. To operate this circuit as an AC amplifier in this mode, the input must be capacitor coupled. • For use as the general-purpose input pin. The general-porpose input port function is selected by an IOS instruction with Pn=3 and b2=1. An internal register (address OEH) input instruction INR(b0) is used to acquire data from this pin. Input is disabled in clock stop mede (the input pin will be pulled down.) During the power-on reset, the universal counter function is selected. Voltage sense / general-purpose input pin port. This circuit is designed for a relatively low input threshold voltage. • For use as the voltage sense pin This input pin is is used to determine whether or not a power failure occurred after recovery from backup (clock stop) mode. An internal sense F/F is used for this determination. The sense F/F is tested with a TUL instruction (b2). • For use as the general-purpose input port When used as a genaral-purpose input port, the state is sensed by using a TUL instruction (b3). Since unlike other input ports, input is not disablle in clock stop mode and during the power-on reset, special care is required with respect to through currents. PJ0/DAC0 PJ1/DAC1 PJ2/DAC2 PJ3/DAC3 64 63 62 61 Functions Universal counter (freqency and period measurement) / generalpurose input port. This IOS instruction b3 with Pn=3 swithes the pin function between universal counter input and general-puropse input. • Frequency measurement The universal counter function is selected by an IOS instruction with Pn=3 and b3=0. LCTR frequency measurement mode is set up by a UCS instruction with b3=0 and b2=1, and counting is started with a UCC instruction after the count time is selected. The CNTEND flag is set when the count completes. To operate this circuit as an AC amplifier in this mode, the input must be capacitor coupled. • Period measurement With the universal counter function selected, a UCS instruction with b3=1 and b2=0 sets up the period measurement mode and a UCC instruction starts counting after selecting the count time. The CNTEND flag is set when the count completes. In this mode, the signal must be input with DC coupling to turn off the bias feedback resistor. • For use as general-purpose input pin use. The general-purpose input port function is selected by an IOS instruction with Pn=3 and b3=1. An internal register (address OEH) input instruction INR(b1) is used to acquire data from this pin. Input is disabled in clock stop mode. (The input pin will be pulled down.) During the power-on reset. The universal counter function(in HCTR frequency measurement mode) is selected. O General-purpose output ports/DAC input pin. The IOS instruction with Pn=9 switches the pin function between general-purpose output ports and ADC inputs. Since these pins are open drain circuit, pull-up resistors are required in exrernal circuit accepting these outputs. • For use as general-purpose output port The IOS instruction with Pn=9F specifies general-purrpose input port use in bit units. Nch • For use as DAC open drain The IOS instruction Pn=9 is used to switch the port in bit units. DAC data is loaded into tne DAC (0 to 3) specified with the DAC instruction, Although PWM waveform is output as soon as the port is switched, the data prior to that load is output for up to 114µs (1/8.791kHz) after data is loaded. The general-purpose output port function is selected after a power -on reset, and the output go to the transistor off (H output) state. I/O General-purpose I/O / external interrupt ports There is no instruction that switches the function between generalpurpose ports and external interrupt ports. These pins function for input only when the external interrupt enable flag is set. (Output disables) • For use as general-purpose I/O port These pins can be set for input or output in bit units (bit I/O). The IOS instruction is used to specify input or output in bit units. • For use as external interrupt pin This function can be used by setting the external interrupt enable flags (INT0EN and INT1EN) in status register 2. The corresponding pin is automatically set to the input port. To enable interrupt operation, the interrupt enable flag (INTEN) in status register 1 must also be set. The IOS instruction with Pn=3, b1=INT1, and b0=INT0 is used to select rising or falling edge detection. In clock stop mode, input is disabled and these pins go to the highimpedance state. During the power-on reset, these pins go to the general-purpose input port function. PK0/INT0 PK1/INT1 PK2 PK3 22 21 20 19 Vdd1 57 Pin for external application of 2/3 voltage of LCD drive bias. Vdd2 58 Pin for external application of 1/3 voltage of LCD drive bias. TEST1 TEST2 79 2 LSI test pin. These pins must be either left open or connected to ground. COM1 COM2 COM3 58 57 56 S1 | S16 55 | 40 - 12 - CMOS push-pull O CMOS three value output LCD driver common output pin. Driver format 1/3 duty, 1/3 bias. This pin is fixed at the low level in CLOCK STOP mode. This pin is fixed at the low level after a power-on reset. O CMOS three value output LCD driver common output pin. Driver format 1/3 duty, 1/3 bias. The frame frequency 100MHz. This pin is fixed at the low level in CLOCK STOP mode. This pin is fixed at the low level after a power-on reset. IC BLOCK DIAGRAM & DESCRIPTION IC601 IC LC72338-9B55 (Single-Chip PLL + Controller) PIn name Pin No. I/O I/O Format S17/PE0 S18/PE1/SCK2 S19/PE2/SO2 S20/PE3/SI2 S25/PM0 S26/PM1 S27/PM2 S28/PM3 39 38 37 36 30 29 28 27 I/O I/O CMOS three value output and push-pull CMOS three value output and push-pull PIn name Pin No. I/O I/O Format Functions LCD driver segment output, general-porpose input/output and serial I/O ports The IOS instruction is used to switch between the LCD driver segment output, general-purpose I/O, and serial I/O functions, and to switch between input and output of the general-purpose input port function. • For use as segment output These pins can be set in bit units. The IOS instruction with Pn=ODH specifies segment output use in bit units. b0=S17/PE0 0 • • • Segment output b1=S18/PE1 1 • • • PE0 to 3 output b2=S19/PE2 b3=S20/PE3 • For use as general-purpose input /output port These pins can be set for input /output in bit units. (1 bit I/O) b2=SI/O2 0 • • • Genetal-purpose port 1 • • • SI/O port Input /output is specified with the IOS instruction in bit units. PE • • • Pn=4 0 • • • Input 1 • • • Output • For serial I/O port The serial I/O port function is specified with the IOS instruction (Pn=0). The contents of the serial I/O data buffer can be saved and loaded with the INR and OUTR instructions. *Pin setup states when used as a serial I/O port PE0 • • • General-purpose input /output PE1 • • • SCK2 output in internal clock mode SCK2 output in external clock mode PE2 • • • SO2 output PE3 • • • SI2 input In CLOCK STOP mode, if this port is used as a general-purpose I/O port or as a serial I/O port, the pins go to the input disabled high-impedance state. If used for segment output, the pins fixed at the low level. The segment output port function is selected after a power-on reset. LCD driver segment output, general-porpose input /output ports. The IOS instruction is used to switch between the LCD driver segment output, general-purpose I/O port, and serial I/O to switch between input and output of the general-purpose input /output port function. • For use as segment output These pins can be set in 4 bits units. The IOS instruction with Pn=OEH specifies segment output use in bit units. b0=S25 to 28/PM0 to 3 0 • • • Segment output 1 • • • PM0 to 3 • For use as general-purpose input /output port These pins can be set for input /output in bit units. Input /output is specified with the IOS instruction in bit units. PM • • • Pn=OCH 0 • • • Input 1 • • • Output In CLOCK STOP mode, if this port is used as a general-purpose I/O port, the pins go to the input disabled high-impedance state. If used for segment output, the pins are fixed at the low level. The segment output port function is selected after a power-on reset. S21/PF0 S22/PF1/SCK1 S23/PF2/SO1 S24/PF3/SI1 S29/PN0/BEEP S30/PN1 S31/PN2 S32/PN3 - 13 - 35 34 33 32 26 25 24 23 I/O O Functions CMOS three value output and push-pull LCD driver segment output, general-porpose input/output and serial I/O ports. The PF0 to 3 inputs are in the Schmidt format. The IOS instruction is used to switch between the LCD driver segment output, general-purpose I/O, and serial I/O functions, and to switch between input and output of the general-purpose input port function. • For use as segment output These pins can be set in 4 bits units. The IOS instruction with Pn=OEH specifies segment output use in bit units. b0=S21 to 24/ PF0 to 3 0 • • • Segment output 1 • • • PE0 to 3 • For use as general-purpose input /output port These pins can be set to input /output in bit units. (1 bit I/O) b1=SI/O 1 0 • • • Genetal-purpose port 1 • • • SI/O port Input /output is specified with the IOS instruction in bit units. PF • • • Pn=5 0 • • • Input 1 • • • Output • For use as serial I/O port The serial I/O port function is specified with the IOS instruction (Pn=0). The contents of the serial I/O data buffer can be saved and loaded with the INR and OUTR instructions. *Pin setup states when used as a serial I/O port PF0 • • • General-purpose input /output PF1 • • • SCK1 output in internal clock mode SCK1 output in external clock mode PF2 • • • SO1 output PF3 • • • SI1 input In CLOCK STOP mode, if this port is used as a general-purpose I/O port or as a serial I/O port, the pins go to the input disabled high-impedance state. If used for segment output, the pins are fixed at the low level. The segment output port function is selected after a power-on reset. CMOS three value output and push-pull Segment output/general-porpose input port 1/ BEEP tone output pins. The IOS instruction is used to switch between the segment output port and the PN0 to 3 functions. The BEEP instruction switches between the general-purpose output port and BEEP tone function. • For use as segment output These pins can be set in 3 bits units. The IOS instruction with Pn=OEH specifies segment output use in bit units. b2=S29 to 32/ PN0 to 3 0 • • • Segment output 1 • • • PN0 to 3 • For use as general-purpose output. The general-porpose output port function is selected with the BEEP instruction (b3=0). PN1 to 3 are dedicated general-purpose output function pins. • For use as BEEP output pin The BEEP instruction with b3=1 sets the BEEP output. The BEEP instruction bit b0,b1 and b2 sets the frequency. When this is set as the BEEP port, executing an output instruction will rewrite the internal latch data but has no influence on the output. These pins go to the output high-impedance state in clock stop mode. If used for segment output, the pins are fixed at the low level. These pins go to the output high-impedance state during the power-on reset and hold that state until an output instruction is executed. LCD DISPLAY DESCRIPTION LCD60 28 1h 1 1h T9 T2 T4 T6 N T3 T5 FF 2h 1 A A F F B B T1 2 3 4 5 6 3h 4h G G T7 7 E T8 K 3h D PAD NO. IC NO. COM1 COM2 COM3 1 C1 COM1 -- -- 2 C2 -- COM2 -- 3 C3 -- -- COM3 4 S1 7A 7F 7E 5 S2 7B 7G 7D 6 S3 ON 7C CH 7 S4 6A 6F 6E 8 S5 6B 6G 6D 9 S6 OFF 6C TR 10 S7 T1 MHZ kHZ 11 S8 5 PROG. BASS 12 S9 T5 T6 ST 13 S10 4A 4F 4E 14 S11 4B 4G 4D 15 S12 4M 4C 4K 16 S13 3A 3F 3E 17 S14 3B 3G 3D 18 S15 3M 3C 3K 19 S16 T2 T4 T7 20 S17 T9 T3 -- 21 S18 T8 4h 3h 22 S19 2A 2F 2E 23 S20 2B 2G 2D 24 S21 2h 2C MONO 25 S22 1A 1F 1E 26 S23 1B 1G 1D 27 S24 1h 1C 1K 28 S25 SURR SLEEP AM - 14 - E C C D 4h WIRING CONNECTION FM ANT. CN203 (1P) TUNER P.W.B CN201 CN202 (15P) L-CH SPEAKER BOX AM LOOP ANT. R-CH SPEAKER BOX AMPLIFIER P.W.B LED P.W.B CN421 PHONES BOARD TO BOARD LCD60 CN491 (14P) CN490 (8P) CN602 (2P) CN402 (2P) CN401 (2P) CN406 (4P) CN603 (15P) FRONT P.W.B CN405 FU401 (4P) T2.5A L 250V CN601 (14P) CN441 (2P) CD P.W.B BK CN122 (8P) CN111 (16P) RE CN450 (2P) CN113 (6P) AC IN P.T BW BL CN452 CN451 POWER TRANSFORMER P.W.B (16P) TAPE DECK MECHANISM RED BROWN YELLOW MOTOR SWITCH (6P) ORANGE CD-R/RW MECHANISM This is a basic wiring diagram. - 15 - R/P HEAD M SCHEMATIC DIAGRAM (FRONT) R6009 EU-1 US OPEN 0 JP (TV) SS 8.2K 10K 8.2K EU-2 8.2K 10K 15K JP 8.2K 10K 15K 27K TU_+B TU_GND TU_L TU_R CD RESET SQOUT COIN CQCK WRQ RWC DRF (PICK_SW.)LIMIT TU_+B TU_GND TO FMOSC TU_L C6203 100P R6111 47K S6 50 50 16 TAPE_PLAY S7 49 49 17 17 WRQ S8 48 48 18 18 DRF S9 47 47 19 JOG2 S10 46 46 20 JOG1 S11 45 45 21 PICK_SW. S12 44 44 22 REMIN S13 43 43 S14 42 42 S15 41 41 17 C6903 0.01 C6905 R6905 1000/6.3 100 10K R6010 10K 21 TO CD SEC. 100P C6010 100P TO AMP SEC. 8 13 9 11 14 10 9 64 5 25 4 63 3 38 2 62 1 C6906 100P S6007 SOUND PRESET 53 54 55 56 57 58 C6900 10/16 52 C6901 0.01 C6204 100P 51 49 48 47 1 46 2 45 3 42 50 30 4 29 5 28 6 27 7 S6005 TU/BAND S6006 PRESET/REP. 3 LCD60 S6008 BASS S6009 SURR. S6010 TU DOWN S6011 TU UP S6012 CD PLAY S6013 CD STOP C6502 0.01 C6501 0.01 R6502 1K 2 8 S6004 FUNCTION R6015 R6014 R6013 R6008 R6007 R6006 2.2K 1.5K 1.2K 560 820 680 1 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 S6003 POWER R6005 R6004 R6003 R6002 R6001 1.5K 1.2K 820 680 560 R6501 1K -2 JOG CN601 AUX_MUTE BEAT BASS QSOUND ST_BY GND TAPE_PLAY AC_SNS +5.6V VOL_CLK A_MUTE VOL_DATA SYNC REC. VOL_STB 66 65 C6205 100P R6112 10K S6002 TIMER/CLOCK -1 6 L6900 10 S6001 MEMORY S6500 8 7 C6208 2200P 40 39 47K R6907 38 37 36 35 34 33 32 30 29 14 TA_PLAY C6206 C6922 0.01 11 12 S16 S17 SYNC_REC. 18 D6901 1SS133 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 25 3 STEREO SD S18 S19 S20 S21 BAND1 S22 R6104 10K R6106 10K 24 R6105 10K 23 BAND2 47/10 C6904 51 15 PA3 24 R6011 R6012 10K S5 51 23 R6115 8.2K C6202 1000P 52 14 P_CON C6910 0.01 D6952 000 KY0 53 S4 52 SE601 D6953 000 KY1 S3 53 13 PB1 100P 2 DIST AC_SENS 12 BASS 21 1 65 R6009 33K 71 330P FMIF 54 S23 R6103 100K R6954 330 C6101 330P S2 54 14 D6951 000 C6100 55 11 AUX_MUTE 11 R6953 330 R6951 560 AMIF 56 S1 55 QLC723389B55M 10 TU_MUTE C6916 1000P R6952 560 LID_SW. 57 COM3 56 IC601 9 SURR TA_PLAY D6954 000 C6102 100P 58 COM2 57 C6921 100P +B_8.5V GND VDD COM1 58 10 5 VSS (VDD2) 59 8 BEAT 9 4 AMOSC (VDD1) 60 6 RWC (POWER) 61 41 2 CN602 +B_8.5V GND EO2 5 CQCK 4 COIN 28 1 63 62 R6906 470 C6918 2200P C6920 100P 4 64 7 DSP_RESET 8 CLOCK 5 VF_CE 62 3 SQOUT CD_RST 8.2K D6902 1SS133 6 0.01 D_CLK 64 C6011 5 OTHER R6114 47K D_OUT 63 C6012 100P 4 CLOCK AUX R6107 4.7K C6915 100P S24 Q6201 2SC1740 O 3 R6108 4.7K SELECTION 3 C6912 EO1 2 TEST2 27 TU_+B 1 XIN 40 37 15 100P 39 14 C6913 JP CD_RST R6115 6 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 S25 TU_GND 100P XOUT 36 13 C6914 TEST1 12 C6105 33P Q6200 2SC1740 MONO TU_R A MUTE 23 11 26 10 C6104 33P C6201 0.01 35 TU_L R6200 2.2K R6113 10K 9 R6201 C6200 2.7K 1/50 34 24 33 10 8 32 7 4.5MHz 26 X6001 6 C6103 330P 5 44 71 FMOSC 4 MODEL R6109 47K VDD 75 43 3 L6901 22UH 2 C6911 0.01 75 1 D6955 000 GND LID_SW. AMOSC AMIF VT MONO TU_MUTE BAND1 TU_L BAND2 TU_R SD TU_GND STEREO TU_+B CN603 66 TU_R TO TUNER SEC. This is a basic schematic diagram. - 16 - - 17 - 560 R1463 560 R1475 560 R1498 100 CQCK COIN SQOUT FE 100P R1327 56K R1503 1.5K R1464 1K FR DVSS EFMO EFMIN RVSS 39 TEST2 LVSS 38 C1321 3300P LVDD CONT5 EMPH C2F DOUT 26 27 28 29 30 31 C1772 1000P R1773 100K C1782 1000P R1783 100K A.GND 2.1 2.1 C1495 0.01 5.1 5.1 C1493 0.01 42 41 33 TEST3 15 25 TEST4 0.0 4.7 CD_L C1783 10;25 R1781 1K 0.0 0.0 TO FRONT PWB 2.1 2.1 5.1 5.1 0.0 4.7 LIM_SW DRF RESET RWC CQCK WRQ COIN SQOUT TU_L TU_R TU_GND TU_+B DRF REST RWC CQCK 0.0 0.0 WRQ COIN 0.0 0.0 SQOUT TU_L 32 TU_R 0.0 0.0 4.8 0.0 4.8 4.8 L1451 10;K 0.0 0.0 0.0 0.0 4.8 4.8 TOFF 16 R1331 220K CONT4 (SLED -) CONT1 (D-MUTE) 24 NC 0.0 0.0 DVDD 23 0.0 0.0 FSEQ 22 CONT2 PCK 21 MUTEL CONT3 (SLED +) JP- 20 0.0 0.0 JP+ 19 HFL 0.0 0.0 TGL 18 V/P 17 R1771 1K D1404 MTZJ5.1B CLV- 0.0 4.8 34 32 JP+ 0.0 0.0 C1773 10;25 4.8 4.8 C1492 47;10 44 LCHO 40 RCHO 37 IC102 LC78629E 36 RVDD 35 MUTER C1485 0.01 31 4.8 4.8 46 45 XOUT XVDD 43 XIN CLV+ TES TGL X1451 16.93M VVDD 0.0 0.0 CD_R C1457 10;25 30 0.0 4.8 DRF 48 ISET 14 TOFF 0.0 4.8 47 VVSS XVSS 34 0.0 4.8 PW WRQ SFSY RWC FSX COIN SQOUT SBCK CQCK 4.8 4.8 REST 0.0 0.0 16M 4 TST11 4.2M 0.0 0.0 TEST5 0.0 0.0 CS 0.0 0.0 TEST1 1 2 3 PDO 12 0.0 0.0 RF EFLG SBSY RWC WRQ C1491 0.01 49 5 50 6 51 7 52 8 53 9 54 10 55 11 56 13 R1456 R1455 10K 68K C1456 0.01 R1335 10K R1343 100K 42 41 40 39 38 0.0 0.0 C1325 R1336 330 2200P CV- 37 4.8 4.8 2.3 2.3 CV+ TES 33 REF SLD 29 SL- C1318 28 2.3 2.3 27 SLEQ SPD 26 2.5 2.5 25 C1340 0.1 R1317 R1318 68K 1.5K 24 C1346 33P 57 560 TU_GND TU_+B R1330 220K R1480 560 C1313 R1314 0.1 22K 23 2.4 1.6 1K 58 100 C1472 0.01 R1315 15K R1320 8.2K 22 15K 59 R1472 4.7K 1000P C1350 0.018 C1312 21 2.5 2.5 20 6.8K 19 TGL JP+ JP- R1329 10K 18 REF 22;50 R1313 22K 17 R1333 R1334 HFL REF TO 12CM 2.9 2.5 16 C1455 0.1 1.5 1.5 C1481 100P REF 8CM 15 C1452 0.1 R1338 330K C1324 0.033 47 46 45 LATCH TOFF SLOF C1319 4.7;50 C1320 R1328 FD 2.5 2.5 FOFF 14 2.4 2.4 60 OR REF 0.22;50 2.5 2.5 TES REF REF 0.0 0.0 0.0 0.0 SLOF SLOF SLOF FE1 GEN FSERCH TOFF 2.5 TO HFL FSTA REF REF DGND 61 JP+ JP- TOFF2 TD SLOF JP FOADJ C1329 FSC 4.7;50 2.5 2.5 62 R1454 680 2.5 2.5 SLC JP- GEN WCOMP SPOF JP REF C1451 0.1 63 R1465 TAI 0.0 0.0 TD- CV- CV+ FSTA THLD REF REF 13 REF STOP DEF SL+ 12 FSTA TGL OR TA REF 2.5 2.5 R1502 3.3K FOCS AND THLDI CV+ CV- 2.3 2.3 TGHI TGLI REF R1337 TBC 6.8K 36 TGLI TGHI TGLI THLDI TH SPG 2.5 2.5 R1501 1.5K PH4 REF THLDI 11 RFSM VR+0.3V TES SHOCK:WCOMP JP 2.5 2.5 R1312 6.8K -HIST.COMP SCH SP- F- R1309 330 10 TESI RF S.Q.R 9 0.0 0.0 SLI Q aR 2.5 15K D TOSTA R1326 R1325 2.5 C1317 1K 56K 2.5 R1310 STOP 2.2 2.5 0.047 CN111 1 8 R1324 33K F- 2.5 2.5 2.5 2.5 27K C1309 REF FSC FSS 2 2.5 2.5 2.5 2.5 C1341 3300P T+ PONRST DEFI 0.0 0.0 NC DAT VCC SPI 3 CL TE 2.2 2.5 T- T- T+ REF GEN TOADJ C1308 0.22 R1308 REF C1316 3300P F+ REF TE SP FOCUS COIL TRCKING COIL 4 CE RFS- AGND F+ MD TOSTA 2FREQ LASER FSTA 8/12CM SLOF TBC 0.0 0.0 5 C1305 330P 7 VDRF CLK BAL BPL FE MD VR 2.5 TE- REF FE- 6 6 DRF REF 2.5 2.5 MD VR LD VCA REF VCA C1315 0.018 SHORT LAND SVR 7 5 HFL VHFL BAL EFBAL FOSTA DEF REF VCA REF FA- LD GAIN VCA TB R1304 6.8K 2.5 C1310 0.15 LD GND RF REF 2.5 2.5 2.5 2.5 8 REF F FA GND 2.5 2.5 4 FSC FE1 2.5 2.5 9 F 3 REF 2.5 2.5 2.5 2.5 C1303 0.22 REF FD- F E 2.5 2.5 R1347 150K C 0.033 10 R1346 150K 100K C B R1311 11 R1305 R1303 C1304 2.2K 150K B 2.5 2.5 TBC BH2 R1345 82K VCC LASER VPPC 2 BH1 FIN1 PH1 R1344 82K A 2.5 2.5 12 49 C1323 12P RFVCC A DEF 50 R1332 18K 51 48 CL CLK DAT 52 44 53 43 54 C1322 1P S.DVCC CE 4.8 0.0 55 DRF 0.0 0.0 56 FSS 4.9 4.9 57 VCC2 C1330 2.5 2.5 VR 58 REFI10;25 2.5 2.5 LF2 0.01 59 64 IC101 LA9242M 35 60 DEF 61 THLD 62 CLK 63 CL 1 CE 2.5 2.5 PH1 2.5 1.0 C1331 4.9 4.9 64 FIN2 82K DAT R1342 FSS R1340 82K D R1453 2.7K DRF 13 1000P C1302 VCC1 14 D E 0.2 0.0 15 E LDD C1333 0.22;50 3.6 4.2 3.6 1.6 2.2 2.2 C1335 COMMON 10;50 COM BH1 C1332 2.5 1.0 0.047 16 PICK UP DT11T3CN R1462 R1499 Q1301 2SB810 4.3 4.9 LDS VREF 3.6 4.2 VREF C1475 68P 68P C1470 C1469 100P C1468 68P C1467 68P C1480 22000P C1471 68P C1336 0.01 C1338 10;25 C1337 0.01 10;25 C1339 REST R1301 100 R1302 10 C1301 47;10 C1334 0.01 SCHEMATIC DIAGRAM (CD) VC SPINDLE MOTOR +9V - LIMIT 400mA BASE MECHANISM PR140 5.0 5.0 C1402 0.01 CN113 1 GND C1401 470;6.3 GND 2 TU_L 3 CD_R 4 5 CD_L 6 TU_+B 7 8 R1473 100K C1405 0.01 R1476 1K PLAY STOP This is a basic schematic diagram. - 18 - TU_R A.GND LIMIT SW D1410 RL153 C1403 470;10 9 10 11 12 13 14 8.0 8.4 8 - 7 + 6 IN 5 C1404 0.01 4 C1407 0.022 + IN VDD VDD VC IN + 3 Q1401 KTA1273 2 2 D1401 D1402 D1403 1SS133 1SS133 1SS133 8.0 8.2 LIMIT 1 1 TU_GND C1408 100;16 SLED MOTOR 21 20 19 18 17 16 15 IC103 MM1469XH SL- MUTE 3 SL+ 5V 4 SL- 28 27 26 25 24 23 22 REG M 5 SL+ C1415 220P SP- IN SP- SP+ - 6 + SP+ - M - 19 - CN122 TU_GND TU_R TU_L CD_R CD_GND CD_L GND +B WIRING DIAGRAM ( CD & FRONT ) CD P.W. BOARD FRONT P.W. BOARD SE601 J6102 S6002 R6001 C6910 CN602 GND+B J6110 J6104 J6203 1 R6114 R6009 R6109 C6911 C6012 R6012 C6204 C6011 R6011 C6010 R6010 C6906 5 C6100 C6103 J6105 C6101 C6900 R6115 R6111 R6108 R6107 C6202 C6203 IC601 T002 94V-0 10 15 LCD60 X6001 R6906 R6907 J6103 25 J6200 J6201 J6202 C6922 D6902 J6204 D6901 J6106 J6205 J6307 L6900 R6104 J6314 C6916 R6105 R6015 J6122 C6206 S6013 CD STOP J6311 J6312 J6313 20 R6103 C6921 C6920 S6012 J6121 J6310 R6106 VOL_STB SYNC_REC. VOL_DATA A_MUTE VOL_CLK +5.6V AC_SNS TAPE_PLAY GND J6120 ST_BY QSOUND BASS BEAT AUX_MUTE J6209 S6010 TUN DOWN R6008 J6114 CD PLAY J6123 R6112 C6205 R6905 C6208 C6905 C6904 J6306 CN601 J6100 S6003 POWER R6003 S6004 FUNCTION S6005 TU/BAND J6113 S6006 PRESET - 21 - R6004 R6002 CAN J6116 R6005 1AD4B10D1712B C6104 C6105 J6206 C6915 C6913 C6914 This is a basic wiring diagram. - 20 - C6912 C6903 R6201 J6115 J6117 S6500 C6501 C6502 R6501 R6502 J6207 C1320 C6201 J6124 J1205 T002 94V-0 R1328 C1317 R1329 R1318 R1327 R1325 R1326 R1317 C1350 R1312 R1311 C1310 R1310 R1309 R1308 C1309 J1211 +B GND CD_L A_GND CD_R TU_L TU_R TUGND C1313 R1315 R1314 R1313 C1312 C1318 J1419 R1320 C1315 J1328 R1305 C1308 C1304 C1305 C1341 R1331 R1330 J1312 J6301 J6302 J6303 J6304 J6305 C6918 R6014 J6126 C1319 C1303 R1303 R1304 C1321 C1338 J6315 R6013 IC101 R1324 C1316 CAN1 C1415 J1209 J1413 CN122 R1344 R1345 R1340 R1342 R1346 R1347 CAN TUN UP J1405 C1334 C1301 J1214 1AD4B10D1710C E C1302 R1302 R6113 J6111 J6112 CAN C6901 R6200 J1402 Q1301 J1416 E LIMT SW. S6011 C1333 J1417 J1418 C1325 C1323 R1334 R1333 R1332 C1339 R1472 C1472 J1320 C1457 J6118 L6901 E Q6200 C6200 J1401 C1322 R1338 C1332 J1409 C1324 D1410 J1325 GND TU_R TU_L SQOUT COIN WRQ CQCK RWC RST DRF C6102 J6101 J6107 J6108 J6109 FMOSC Q6201 J1203 J1406 R1336 R1335 C1346 R1343 C1340 R1337 C1329 C1331 J1210 TU+B J1424 J1425 R1456 R1455 C1455 C1330 TU_+B J1313 C1481 J6309 CN603 C1485 C1456 J1321 J1300 J1301 J1302 J1303 J1304 J1305 J1306 J1307 J1308 J1309 J1310 J1311 J6208 J6125 R1454 C1451 C1452 J1323 C1336 TU+B TUGND TU_R TU_L SQOUT J1200 COIN WRQ CQCK RWC REST J1202 DRF LIM SW C1493 C1468 IC102 J1322 J1423 C1491 C1471 R1453 L1451 C1408 J1415 C1470 C1469 J1410 C1407 J1414 J1208 D1403 R1301 C1401 CN111 VREF COMMON E D A B C F GND LD SVR MD F+ TT+ F- D1402 R1473 D1401 C1335 R1501 R1502 R1503 J1326 C1337 C1495 J1420 J1207 J1428 J1204 C1480 J J1411 J1213 R1464 J1206 J1407 J1408 C1403 C1402 X1451 R1462 C1467 D1404 J1421 J1422 C1404 C1492 R1498 R1463 PR140 400 IC103 J1212 J1426 J1427 CN113 R1480 J1314 J1315 J1316 J1317 J1318 J1403 J1404 J1319 J6308 R1465 C1475 R1475 C1783 SP+ SPSL+ SLLIMIT GND R1499 CAN R6006 GND LID_SW. AMOSC AMIF VT MONO TU_MUTE BAND1 TU_L R1781 R1783 C1782 E J1327 C1773 S6001 MEMORY BAND2 Q1401 TU_R SD TU_GND STEREO TU_+B R1771 R1773 C1772 J1324 C1405 R1476 J1412 J6119 R6007 J1400 S6007 SOUND J6300 S6008 CLOCK/TIMER S6009 SURROUND BASS SCHEMATIC DIAGRAM (TUNER) 2 3 4 5 6 7 8 9 10 11 12 4.75 4.9 2.11 2.11 2.09 2.10 0 0 4.84 4.84 4.83 4.84 2.70 3.38 4.75 4.90 0 0 3.57 1.55 3.57 0 IC211 FMOSC 4.75 4.90 2.07 2.10 2.06 2.09 1.26 1.53 0 2.26 2.75 1.53 2.16 0.18 2.1 2.1 1.16 1.17 1.12 1.13 3.71 3.55 24 23 22 21 20 19 18 17 16 15 14 13 L2205 10/25 18K D2101 1SS133 C2701 2.2/50 Q2102 KRC107M 0 0 0 4.82 R2205 68K 3.56 0 Q2003 KTC3199-GR Q2110 KRC107M TO FRONT CN603 MTZ5.6B D2104 C2218 100/10 C2209 1000P 0.01 C2311 00.0 00.0 0.022 1.0K 00.0 00.0 C2029 00.0 00.0 R2210 R2119 100K (MW) 10/25 C2312 Q2201 KRA107M R2131 56K C2131 560P (CH) C2140 0.1 C2142 22P TP203 C2801 2.2/50 C2702 0.022 R2107 33K TO FRONT GND C2126 0.047 C2114 R2301 4.7/50 C2118 R2302 22K 0.033 0.1 68K C2111 R2303 0.047 L OUT 3.30 3.45 C2112 R2117 820K C2113 1/50 LA1844ML R OUT (MW) C2110 15K FM AM R2801 R2900 1 2.11 2.11 15K D2102 SVC342 C2108 100/10 Q2111 KTC3195 R2701 2P-9P C2107 1/50 R2106 2.7K R2004 10K C2021 1000P 0.8 0 R2128 330K L2204 R2113 10K Q2002 KTC3195-O T2002 10.7MHZ C2207 0.022 0.7 C2010 100P R2101 3.9K R2129 22K D2003 0 0 C2015 0.022 C2026 1000P 4.70 4.87 C2802 0.022 SVC211-B--C L2003 8.2UH R2003 18 C2017 1000P Q2001 KTC3195-O 1P D2005 1SS133 47P C2902 AM LOOP D2004 1SS133 R2011 120K 4.74 4.90 Q2101 KRA107M 0 C2009 0.47/50 R2002 10K XF215 450KHz 4.5 0.7 C2141 R2005 C2013 22 0.022 C2014 0.01 R2010 100 AM ANT TERMANL CN201 L2002 TP202 XF211 R2014 100K C2008(CH) 15P C2003 3P (CH) C2022 1P R2001 330K (E) L2001 C2001 0.01 C2024 0.1 C2002 0.022 D2002 SVC211-B--C C2005 0.01 1SS133 D2006 CN203 R2008 220 C2106 0.47/50 C2012 5P R2104 10K 9 C2115 4700P 8 R2105 10K 7 C2103 0.01 6 C2102 0.01 5 C2117 680P 4 C2104 10/25 3 C2119 22/25 2 XF212 C2120 0.022 1 T2001 R2007 560K C2101 0.01 4.66 C2121 4.7/50 3.98 C2122 0.022 0 R2126 120K 4.66 R2127 4.7K 0 R2009 330 0 CT211 3 4.66 C2020 0.022 2 1.63 R2006 560 1 LA1186N IC201 0.95 C2019 0.022 TP201 (H) C2011 15P (CH) XF210 FM 75 OHM 1 2 R2201 100 R2206 2.2K 3 4 5 1000P C2025 6 7 8 9 10 TU_EARTH L2005 22UH C2027 100P 11 L2006 22UH 12 13 14 15 L2007 S2001 -1 22UH S2001-2 TO CN490 CD GND This is a basic schematic diagram. - 22 - - 23 - R2901 1K CN202 GND LID_SW AMOSC AMIF VT MONO MUTE BAND1 TU_L BAND2 TU_R SD TU_GND STEREO TU_+B 15P WIRING DIAGRAM (TUNER) R2901 S2001 CT211 J2100 R2900 R2113 C2126 D2102 1AD4B10D1712D T002 94V-0 C2114 R2301 C2117 J2110 C2015 C2022 C2002 C2001 IC201 U C2011 C2012 C2005 C2014 D2006 C2024 E L2003 CN203 This is a basic wiring diagram. - 24 - R2005 C2013 R2002 C2021 D2002 R2001 C2026 C2140 C2017 C2008 R2003 - 25 - CN201 C2142 R2131 J2203 C2121 J2109 L2001 D2003 D2005 XF210 C2120 C2118 C2003 SH201 R2107 R2007 R2302 L2002 R2004 R2009 Q2001 LW OSC C2009 J2106 R2014 C2209 J2105 Q2002 J2211 R2011 R2010 R2006 C2119 R2101 J2208 J2204 J2205 J2206 J2207 Q2201 E J2101 J2108 D2004 MW OSC C2020 C2112 R2303 R2701 C2702 C2115 R2801 C2111 C2010 J2306 XF212 IC211 C2902 C2131 C2019 C2104 J2209 C2101 L2205 R2119 J2103 XF211 C2802 D2104 J2212 C2103 C2102 E Q2102 FR_GND LID_SW L2007 C2106 AM OSC J2210 IF J2107 VT R2205 MONO L2006 MUTE D2101 BAND1 C2312 C2801 TU_L C2311 Q2003 C2701 BAND2 TU_R C2025 SD R2210 AMPGND ST +B 9V J2307 C2113 J2102 E CN202 R2106 C2108 R2008 C2107 Q2111 T2001 E R2127 R2128 C2207 R2104 C2122 E R2206 XF215 R2105 C2110 R2129 J2104 L2005 BAND1 Q2101 E J2202 R2201 T2002 E J2305 VT J2302 R2126 Q2110 C2218 J2200 J2201 J2304 J2303 L2204 C2141 R2117 C2029 C2027 J2300 J2301 MW ANT 0.01 0 0.1 (FUSE) R4941 27 11.6 8 0 6 7 11.3 5.9 5 4 12.0 5.9 3 11.3 2 TA8229K IC412 (1/2) TA8229K (2/2) 6.3 0.6 0 0.6 0 9 10 11 12 13 2 D4993 1SS133 Q4109 KRC107M SP481 1 10K R4991 R4752 2.2 C4850 0.01 RIGHT WOOFER Q4995 KTA1271 R4955 47K 3 R4911 12 Q4951 KTD2058 C4952 R4951 R4953 4.7K 0.022 8 D4953 1SS133 C4953 470/16 7 R4952 470 470 6 C4951 47/25 R4108 3.3K Q4992 KTA1271 C4110 100/10 1K R4110 3 5 1250mA 9.6 2 4 PR495 9.0 Q4108 KRC107M 1 D4951 MTZJ9.1B (AMP BLOCK) S4904 MECHA MOTOR SW S4950-1~2 R/P SW Q4994 KRC107M 14 13 D4102 1SS133 12 11 10 FU401 T2.5A L250V 3 2 Q4106 KRC102M Q4104 KRC102M CN451 CN452 AC 230V 50HZ R4104 100K Q4903 TKTC3199 T4981 L4591 C4983 0.01 D4983 RL153 CN450 CN441 0.01 10K R4105 1 CN215 CN216 C4982 0.01 R4106 10K 4 R4107 47K 5 D4982 RL153 6 D4981 RL153 7 C4980 0.01 Q4103 KRA102M 8 D4980 RL153 C4981 0.01 9 C4984 VOL_STB SYNC_REC VOL_DATA A_MUTE VOL_CLK 5.6V AC_SENS TAPE_PLAY GND ST/BY QSOUND BASS BEAT AUX_MUTE CN491 LEFT SP471 WOOFER CN401 R4954 4.7K 12.0 CN490 TU_GND TU_RCH TU_LCH CD_RCH A_GND CD_LCH CD_GND CD_+B 2.2 R4852 C4911 330/10 47/10 C4713 C4712 3300P R4717 15K 1 PLAY REC HEAD PHONE CN421 C4993 10/25 Q4902 2SC3330 C4816 1000/16 C4815 100/16 NJM78L05A 0 4.3 R4109 3.3K R4914 2.7K C4920 R4910 10K 000 L4881 C4714 0.15 IC446 C4921 10/25 L4902 Q4904 2SC3330 1000P C4906 0 0.6 000 L4781 R4881 150 (FUSE) C4997 0.01 C4919 0.01 C4913 3300/25 CN402 C4994 47/10 R4912 330 C4918 1000P R4781 150 R4857 8.2K Q4840 KRC102M C4915 (MYLAR) C4916 180P TO CD C4750 0.01 390 5.6K R4758 C4843 1/50 10P C4823 KTA1267 R4870 Q4830 47K 1.5K R4759 R4718 C4961 1;50 10K R4856 4.7K 0 30 0 29 1.5K R4859 R4843 100K R4839 47K C4834 R4838 0.01 1K C4833 1/50 1/50 1/50 C4832 28 1/50 C4835 150P 22K R4837 18K R4850 R4836 47K 47K R4845 C4836 15K 6800P R4860 1.5K R4948 2.2K 22K R4849 C4853 0.22 R4832 5.6K R4848 R4835 3.9K R4831 47K 27 14 26 15 25 RVR OUT 1500mA PR496 5.6K R4858 24 R4961 D4961 1SS133 R4753 180K C4744 5600P C4741 47P C4740 R4747 3300P 68K R4742 C4742 10K 2200P C4739 R4746 470P 82K R4743 100K 23 RVR IN (FUSE) C4715 100/16 C4716 1000/16 C4813 47/10 22 RT OUT C4912 220/25 390 21 C4831 R4830 12K 18K R4708 820 R4709 C4709 560P 820 R4809 560P C4809 R4741 27K 47K R4739 RT1 RT2 RT3 RT4 RT FLAT ROCK POP CLASSIC COM C4851 1/50 R4818 20 R4816 1K R4817 15K R4 IN C4852 0.15 C4808 2200P 1K R4861 1/50 C4812 3300P 19 LVR OUT Q4851 2SD1012 18 R3 IN R4833 3.9K C4708 2200P R4740 C4738 22K 0.015 C4736 R4745 6800P 15K C4735 150P R4736 47K C4733 1/50 R4737 18K R4738 C4734 1K 0.01 R4734 3.9K R4735 3.9K C4753 0.22 R4733 3.9K VREF LVR IN R4716 C4751 1K 1/50 1/50 C4826 C4801 10/25 R 2200P C4707 VSS 17 LT OUT LC75392 R2 IN R4834 3.9K S4950-6 R4905 100 220/10 CE 16 1 1K R4851 22K C4702 P C4807 2200P LT1 LT2 LT3 LT4 LT FLAT ROCK POP CLASSIC COM 2 R4962 1 C4726 3 10K NF1 2 R1 IN S4950-2 MOTOR S4904 + - R L4 IN 4 C4814 0.15 R4757 8.2K KRC102M Q4740 1SS133 D4963 IN1 3 18K R4808 S4950-1 L3 IN 5 R4938 GND 4 MAGNETIC E HEAD R 000 S4950 P L2 IN 6 C4963 C4962 10/16 10/16 GND 5 C4909 C4905 10/25 S4950-5 R L1 IN 7 D4962 1SS133 VCC 6 P VDD 8 IC411 1000P R-CH CL C4837 470/6.3 7 DI R4949 2.2K FILTER IN2 L-CH R/P HEAD 9 BA3314 R4971 100 IC410 10 C4844 5600P R4853 180K ALC 11 C4842 R4842 2200P 10K 14 NF3 12 C4841 47P 13 OUT1 13 27K 12 NC 14 R4841 11 Q4751 2SD1012 R4756 4.7K R4847 C4840 68K 3300P 10 OUT2 R4770 47K 10P 15 C4838 R4840 0.015 22K 9 NF2 KTA1267 Q4730 C4723 C4743 1/50 R4846 C4839 82K 470P 8 NC C4802 1000P CN406 C4701 10/25 22K R4751 S4950-7 CN405 47K R4748 510K 1K R4761 10/25 C4711 10/25 C4811 18K R4705 R4901 C4901 47/10 1000P C4805 P P C4730 R4731 47K 1/50 R S4950-4 C4732 56 R4703 0.022 C4803 0.022 C4703 P 22K R4749 22K 1000P C4705 R R4750 R4732 5.6K C4731 1/50 47/10 C4704 3.9K R4704 3.9K R4710 R4810 3.9K 3.9K R4804 47/10 C4804 56 R4803 P S4950-8 R4730 12K 100/10 R 270P C4806 270P C4706 18K R4805 R R4760 1.5K S4950-3 P C4752 0.15 SCHEMATIC DIAGRAM (AMPLIFIER) TO FRONT BLOCK 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. 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. This is a basic schematic diagram. - 26 - - 27 - WIRING DIAGRAM (AMPLIFIER) C4982 CN401 J4101 J4300 J4302 CN402 E E L R4962 E C4962 C4963 D4963 D4962 D4993 Q4994 C4993 - 29 - 1AD4B10D1710A T002 94V-0 J4207 J4208 J4209 C4701 R4751 DIP 15 E E GNDR R4954 R4955 R4953 C4716 E E Q4995 C4816 E CN431 J4100 J4200 J4301 C4815 C4733 10 C4730 C4837 J4119 IC446 J4318 J4320 E E C4952 E 1 C4715 R4757 R4758 R4718 R4753 R4770 J4107 C4110 R4743 Q4740 C4744 1 R4731 R4749 C4752 R4734 R4730 C4731 R4733 R4748 R4760 R4761 This is a basic wiring diagram. - 28 - Q4992 E R4759 R4859 Q4730 J4306 R4948 R4971 J4111 R4949 D4951 D4953 R4952 R4951 C4750 R4732 R4750 C4753 R4735 C4732 16 R4833 R4860 J4106 J4206 E Q4840 IC411 R4848 C4831 R4861 C4801 J4121 J4312 R4938 J4108 R4716 C4813 C4743 C4843 20 J4307 J4308 J4226 J4227 J4229 J4233 J4234 J4236 J4132 J4322 J4237 J4122 R4851 C4984 R4105 R4104 C4852 R4834 J4105 R4741 C4740 C4741 R4742 C4742 R4747 R4739 C4739 R4746 R4740 C4738 R4737 C4735 R4738 C4734 R4736 C4736R4745 C4832 R4831 R4830 R4850 R4849 C4713 C4751 R4818 R4858 R4857 C4961 30 Q4903 Q4104 R4108 J4127 Q4109 R4109 E J4130 J4238 J4134 J4323 J4324 J4325 C4994 J4138 J4139 J4116 R4106 C4838 R4840 C4835 R4837 C4834 R4838 C4853 R4835 E R4870 C4833 R4832 J4228 Q4106 C4841 C4840 R4841 R4847 C4842 R4842 R4846 C4839 R4839 R4845C4836 R4836 J4315 J4135 C4997 J4218 J4313 J4314 GND TU-RCH TU-LCH CD-RCH A-GND CD-LCH GND CD-+B D4102 Q4103 R4107 Q4108 E J4128 J4131 J4133 R4881 VOL_DATE REC VOL_STB CN491 J4137 R4781 J4239 L4781 L4881 J4140 J4141 CN421 J4326 AC_SENS 5.6V VOL_CK A_MUTE J4219 R4717 R4756 J4211 R4843 J4114 C4851 Q4830 R4110 J4210 C4723 E J4110 C4726 C4951 C4712 C4812 15 EQ4751 C4844 R4853 CN490 J4235 J4202 J4203 C4850 R4961 J4319 J4232 AUX_MUTE BEAT BASS BOOST SURROUND ST/BY GND TAPE_PLAY C4912 C4911 R4817 J4223 C4826 C4823 DIP J4310 R4816 Q4851 E D4961 R4856 J4120 J4224 C4714 IC412 J4213 J4214 J4215 J4230 J4231 R4809 R4709 C4809 C4709 R4808 R4708 C4808 C4708 Q4951 R4752 J4317 J4124 R4852 C4814 C4953 J4222 J4321 C4901 R4901 PR496 1500 R4991 J4205 J4109 C4704 J4316 J4220 J4221 J4204 R4941 C4702 R4703 C4807 C4983 C4980 C4703 J4118 J4311 D4983 PR495 1250 J4201 D4980 C4981 D4981 C4913 R4905 C4909 IC410 J4125 L C RG CN406 C4707 J4126 R4704 J4217 C4905J4112 J4309 C4802 C4706 R4705 C4705 J4212 J4113 R4804 C4803 R4803 R4810 R4710 L250V T2.5AFU401 J4216 C4804 C4806 R4805 C4805 C4915 J4115 D4982 CN216 Q4904 C4811 C4711 J4225 R4912 S4950 CN215 J4117 L4902 C4921 C4916 CN405 C4920 R4911 R4910 C4919 R4914 C4906 C4918 J4123 J4129 CN441 LG401 Q4902 CN480 WIRING DIAGRAM (POWER TRANSFORMER & LED) POWER TRANSFORMER P.W. BOARD NIP CUT CN451 BL BW CN452 NIP CUT L4591 1AD4B10D1710E T002 94V-0 CN450 T4981 RE BK 1AD4B10D1710F TOO2 94V-0 D6955 R6952 R6951 D6954 D6953 D6951 R6953 R6954 LED P.W.BOARD +B GND D6952 SANYO Electric Co., Ltd. This is a basic wiring diagram. Feb. / '03 - 30 - BB Osaka, Japan Printed in Japan - 31 -
