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Sharp CD-BK310V Service Manual
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Sharp CD-BK310V Service Manual

Sharp CD-BK310V Service Manual

Video cd mini system
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MANUAL
NTSC/PAL
SAFETY PRECAUTION FOR SERVICE MANUAL ........................................................................................................... 2
VOLTAGE SELECTION ..................................................................................................................................................... 2
AC POWER SUPPLY CORD AND AC PLUG ADAPTOR ................................................................................................. 3
SPECIFICATIONS ............................................................................................................................................................. 3
NAMES OF PARTS ........................................................................................................................................................... 4
OPERATION MANUAL ...................................................................................................................................................... 6
DISASSEMBLY .................................................................................................................................................................. 9
REMOVING AND REINSTALLING THE MAIN PARTS ................................................................................................... 12
ADJUSTMENT ................................................................................................................................................................. 13
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 18
TYPES OF TRANSISTOR AND LED ................................................................................................................................ 18
BLOCK DIAGRAM ........................................................................................................................................................... 19
SCHEMATIC DIAGRAM/WIRING SIDE OF P.W.BOARD ................................................................................................ 24
VOLTAGE ........................................................................................................................................................................ 43
WAVEFORMS OF CD CIRCUIT ...................................................................................................................................... 44
TROUBLESHOOTING ..................................................................................................................................................... 45
FUNCTION TABLE OF IC ................................................................................................................................................ 49
FL DISPLAY ...................................................................................................................................................................... 60
REPLACEMENT PARTS LIST/EXPLODED VIEW
SERVICE MANUAL
CONTENTS
SHARP CORPORATION
- 1 -
VIDEO CD MINI SYSTEM
CD-BK310V
MODEL
CD-BK310V Video CD Mini System consisting of
CD-BK310V (main unit) and CP-BK310 (speaker system).
• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
CD-BK310V
No. S6137CDBK310V
Page

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  • Page 1: Table Of Contents

    CD-BK310V MODEL MANUAL CD-BK310V Video CD Mini System consisting of CD-BK310V (main unit) and CP-BK310 (speaker system). • In the interests of user-safety the set should be restored to its original condition and only parts identical to those specified be used.

  • Page 2: Safety Precaution For Service Manual

    CD-BK310V SAFETY PRECAUTION FOR SERVICE MANUAL WARNINGS THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1 BUT THE LASER COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR CLASS 1. THEREFORE IT IS IMPORTANT THAT THE FOLLOWING PRECAUTIONS ARE OBSERVED DURING SERVICING TO PROTECT YOUR EYES AGAINST EXPOSURE TO THE LASER BEAM.

  • Page 3: Ac Power Supply Cord And Ac Plug Adaptor

    CD-BK310V AC POWER SUPPLY CORD AND AC PLUG ADAPTOR QACCJ0007AW00 QACCA0003AW00 QPLGA0004AWZZ QPLGA0003AWZZ QACCB0011AW00 QACCE0010AW00 FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. SPECIFICATIONS CD-BK310V General Tuner Power source AC 110/127/220/230 - 240 V, 50/60 Hz...

  • Page 4: Names Of Parts

    CD-BK310V NAMES OF PARTS CD-BK310V Front panel 1. Video CD/CD/MP3 Disc Tray 2. Timer Set Indicator 3. On/Stand-by Button 4. Tape 2 Cassette Compartment 5. Tape 1 Cassette Compartment 6. Equalizer Mode Select Button 7. Volume Control 8. Extra Bass/Demo Mode Button 9.
  • Page 5 CD-BK310V CD-BK310V Rear panel 1. FM 75 Ohms Aerial Terminal 2. FM Aerial Earth Terminal 3. AM Loop Aerial Socket 4. Span Selector Switch 5. Video/Auxiliary (Audio Signal) Input Sockets 6. Video Output Socket 7. Speaker Terminals 8. AC Power Lead 9.

  • Page 6: Operation Manual

    CD-BK310V CP-BK310 Speaker system 1. Subwoofer 2. Bass Reflex Duct 3. Tweeter 4. Woofer 5. Speaker wire for SUBWOOFER terminals 6. Speaker wire for MAIN terminal OPERATION MANUAL Setting the AC voltage selector Setting the FM/AM span selector Check the setting of the AC voltage selector located on the rear panel before plug- ging the unit into a wall socket.
  • Page 7 CD-BK310V Setting the Clock Press the TUNING/TIME ( or ) button to adjust the hour and then press the MEMORY/SET button. Press the TUNING/TIME ( ) button once to advance the time by 1 hour. Hold it down to advance continuously.
  • Page 8 If something is wrong with this product, check the following before calling your autho- Symptom Possible cause rised SHARP dealer or service centre. Radio makes unusual noise con- Is the unit placed near the TV or comput- secutively. General...

  • Page 9: Disassembly

    CD-BK310V DISASSEMBLY CD-BK310V Caution on Disassembly Follow the below-mentioned notes when disassembling (A1) x 2 Top Cabinet the unit and reassembling it, to keep it safe and ensure ø3 x 12mm excellent performance: 1. Take cassette tape and compact disc out of the unit.
  • Page 10 CD-BK310V (H1) x 1 (H3) x 1 Clamp Lever Display PWB (L1) x 2 ø3 x 10mm (H2) x 12 ø3 x 10mm Mic PWB CD Player Unit (Top View) Tape Mechanism Front Panel Lug Wire Cam Gear Rib (J1) x 5 Open ø3 x 10mm...
  • Page 11 CD-BK310V (Q2) x 3 Mechanism (P1) x 1 Slide Video CD ø3 x 8mm Chassis (P3) x 2 Mechanism (Q1) x 1 (Q1) x 1 Chassis (P2) x 2 (P3) x 2 Slide Chassis Figure 11-1 Figure 11-2 CP-BK310 STEP...

  • Page 12: Removing And Reinstalling The Main Parts

    CD-BK310V REMOVING AND REINSTALLING THE MAIN PARTS TAPE 2 TAPE MECHANISM SECTION Clutch Ass'y Perform steps 1 to 7 and 9 of the disassembly method to Record/Playback remove the tape mechanism. Head How to remove the record/playback and erase heads (TAPE 2) (See Fig. 12-1) Erase Head 1.

  • Page 13: Adjustment

    CD-BK310V CD MECHANISM SECTION CD Loading Motor Perform steps 1, 2, 3, 12, 13, 14 and 15 of the disassembly CD Loading Slide method to remove the CD mechanism. Motor PWB Chassis How to remove the CD loading motor (See Fig. 13-1)
  • Page 14 CD-BK310V • FM RF TUNER SECTION Signal generator: 1 kHz, 40 kHz dev., FM modulated fL: Low-range frequency fH: High-range frequency Test Stage Frequency Frequency Setting/ Instrument • AM IF/RF Display Adjusting Connection Point Signal generator: 400 Hz, 30%, AM modulated FM Band —...
  • Page 15 CD-BK310V TEST MODE • Setting the test mode Any one of test mode can be set by pressing several keys as follows. <X-BASS> + <CD> + <POWER> TEST:CD operation test Function:-CD test mode. -Enter test mode. T E S T IL isn't done <<...
  • Page 16 CD-BK310V Standard Specification of Stereo System Error Message Display Contents Error Contents Display Notes Output while Device Protection Operation 'PROTECT' 00: While in Protect Circuit Operate 01: Over Current Detection 02: DC Detection TAPE Mechanism Error 'ER-TA**' 00: Tape Mechanism Error...
  • Page 17 CD-BK310V TV monitor TV monitor Figure 17-3 Figure 17-1 Checking the black-and-white level Checking of vector scope waveform Checking Disc Checking Setting Item Checking Disc Checking Setting Item Output level Track 3 VIDEO OUT 150 line. ±10 IRE Set the phase of color...

  • Page 18: Notes On Schematic Diagram

    CD-BK310V NOTES ON SCHEMATIC DIAGRAM • The indicated voltage in each section is the one measured • Resistor: by Digital Multimeter between such a section and the chas- To differentiate the units of resistors, such symbol as K and sis with no signal given.

  • Page 19: Block Diagram

    CD-BK310V JK671 VIDEO OUT 89 79 37 33 23 90 78 73 66 60 59 ICM3 ES3889F VCD COMPANION CHIP 1 25 26 31 41 43 51 56 57 62 50 30 47 ~ 45 44 43 41 ICM2 ES3880F...
  • Page 20 CD-BK310V ANTENNA FM IF 10.7MHz IC301 T302 CF303 TA7358AP BF301 CF351 X351 FM FRONT END 450kHz B.P.F 456kHz CF352 T351 SO302 FM ANTENNA AM IF TERMINAL 17 13 IC303 AM MIX AM IF FM+B MO/ST LA1832S L312 T301 FM IFDET.
  • Page 21 CD-BK310V FL701 FL DISPLAY JOG701 13 18 25 36 37 38 39 Q701-Q703 Q710-Q712 RX701 REMOTE SENSOR SW701-SW707 SW709-SW717 VLOAD SW722-SW734 IC701(1/2) IC704 BU2092F IX0411AW AVDD INPUT/OUTPUT SYSTEM MICROCOMPUTER EXPANDER IC704 9 10 11 12 13 15 16 17 20 21 22 23...
  • Page 22 CD-BK310V VIDEO CD PWB-B(1/2) PICKUP UNIT LC78 SERVO/ CONT CNP9 VREF R51 68K TIN1 R52 56K FIN1 0.047 R53 56K FIN2 47/6.3 R54 68K TIN2 1.5M 2.2/50 0.022 C81 0.02 FIN1 PCKIS 100P ODRV 0.022 RFSW 6P(CH) (CH) FIN2 AGCON 1.2K...
  • Page 23 CD-BK310V C71 100P(CH) OPENNMP3O C72 0.01 DISC-NO C73 100P (CH) C75~C78 100P(CH) LC78636E CD SIGNAL ERVO/SIGNAL CONTROL 2.2µH C80 0.1 VDD5V EFMO 80 79 78 77 76 75 0.022 PD01 COMMAND GENERAL INTERFACE 100/10 SBCK PD02 VVSS LC78636E C81 0.022...

  • Page 24: Schematic Diagram/Wiring Side Of P.w.board

    CD-BK310V VIDEO CD PWB-C (2/2) KTC3203 Y 4.4 V 3.3 V KTA1271 Y RM35 4.4 V KRC104 S RM34 RM36 DZ4.3A CM36 100/10 32 31 30 29 28 ICM4 IX0408AW EPROM 1 2 3 4 5 6 7 8 9...
  • Page 25 CD-BK310V BA4558F CM52 RM65 OPE AMP. 10/16 CM50 CM51 RM63 33P(CH) 33P(CH) CM53 RM66 10/16 RM64 RM62 L_CH A_GND R-CH A10V CM44 CM43 RM74 10/16 10/16 RM50 CNP1 DSA_ACK DSA_STB DSA_DATA FROM DISPLAY PWB MPEG POWER P29 11-B HSS_DO CNS702...
  • Page 26 CD-BK310V CNS11 R-CH A_GND L-CH R601 IC601 LC75341 R602 CD_GND IC601 C604 CD_+B LC75341 0.022 R603 AUDIO PROCESSOR A_+B BI11 VREF INTERFACE C602 22/50 LOUT ROUT C609 C610 0.1(ML) 0.1(ML) C607 RBASS R607 C613 LBASS 0.1(ML) R605 10/50 C611 C612 Q605,Q606: SYSTEM MUTE 3.9K...
  • Page 27 CD-BK310V MAIN PWB-A (1/2) FM SIGNAL PLAYBACK SIGNAL RECORD SIGNAL CD SIGNAL D601 DS1SS133 VIDEO SIGNAL D602 DS1SS133 MIC SIGNAL C601 0.001 CHASSIS VIDEO OUT SIGNAL R633 C614 L-ch 10/50 R631 C631 390P 3.3K JK601 C608 VIDEO/AUX 0.1(ML) J604 R632 C632 3.3K...
  • Page 28 CD-BK310V DISPLAY PWB-B1 FL701 FL DISPLAY R701 R704 R716 100K 100K 100K Q701 Q702 Q703 KTC3199 GR C715 KTC3199 GR KTC3199 GR 22/50 –26.39 V –26.55 V –26.48 V –26.48 V C714 47/50 4.54 V 4.54 V 4.54 V VLOAD...
  • Page 29 CD-BK310V TO VIDEO TO VIDEO CD PWB CD PWB P23 12-E P25 12-B CNP1 CNP12 CNS703 CNS702 C722 47/50 BI702 BI703 C726 220/10 R773 C725 -20dBATT 0.022 CNP701 R774 DSA_STB R775 T-BIAS R776 MIC_IN T-T1/T2 R777 KARAOKE LATCH REC/PLAY R716...
  • Page 30 CD-BK310V IC902 POWER AMP. (2Ch) STK4029S – 10 11 C907 220P R995 R902 0.22(2W) R910 C906 C926 C903 C910 C904 220P 220P (1/4W) 100/50 C928 100/ 100/50 R918 C902 Fusible C901 10/50 10/50 R904 R908 R976 C911 R901 R912 47/50 0.1(1W)
  • Page 31 CD-BK310V IC901 STK40271 (2Ch) POWER AMP. – C927 220P R986 0.22(2W) R926 R925 C922 (1/4W) 100/50 Fusible C920 C921 C923 AMP PWB-D2 10/50 10/50 100/50 C931 R924 R934 1/50 0.1(1W) R932 R933 (1/4W) Fusible 0.1(1W) R938 C924 D906 Q908 R940 0.022...
  • Page 32 CD-BK310V AM LOOP ANTENNA SO302 FM ANTENNA TERMINAL CNP301 MAIN PWB-A (2/2) R326 BF301 C303 C314 D305 DS1SS133 B.P.F. 10P(CH) 0.0047 C308 FM SIGNAL FM RF 4.7P(UJ) L312 C304 0.01 C315 AM SIGNAL R311 0.0047 100K C305 C316 4.7P 0.022...
  • Page 33 CD-BK310V MIC PWB-H MIC SIGNAL CK48 220P RK47 CK41 RK46 8.2K CK53 100/16 47/50 ICK1 DS1SS133 CK50 M65856SP CK46 100P MIC AMP. 2.2/50 RK45 RK11 6.8K DATA MICSW DS1SS133 CK35 0.01 CK51 RK10 MCLKCONT CLOCK RK49 1/50 CK34 CK49 VACL...
  • Page 34 CD-BK310V TO VIDEO CD PWB P40 1-E CNP11 CNS11 1 2 3 4 5 6 MAIN PWB-A R374 R372 C384 R378 X352 IC302 R388 R359 C382 R376 R360 C381 R379 SO302 C396 C397 C387 C395 ANTENNA C392 C394 R395 TERMINAL...
  • Page 35 CD-BK310V TO DISPLAY PWB TO MIC PWB P37 11-A P33 12-G CNP701 CNPK1 FC701 CNS602 1 2 3 4 5 6 8 9 10 R114 Q128 BI102 CNS102 Q109 Q110 R113 R160 Q111 R167 L103 R168 R166 R115 C150 20 22 24 26...
  • Page 36 CD-BK310V TO VIDEO CD PWB CNP1 P40 1-D CNS702 1 2 3 4 5 6 7 8 BI702 1 2 3 4 5 6 7 8 9 10 11 12 13 14 TO VIDEO R702 CD PWB P40 1-C C722...
  • Page 37 CD-BK310V TO MAIN PWB P35 9-A CNP601 FC701 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 R727 FL701 R728 25 27 24 26 CNP701 D721...
  • Page 38 CD-BK310V TRANSFORMER PWB-D3 SW801 VOLTAGE SELECTOR COLOR TABLE 230-240 V BROWN 220 V RD(R) ORANGE 110 V 127 V YELLOW LG902 GREEN BLUE VIOLET GRAY AC POWER SUPPLY CORD WH(W) WHITE AC 110/127/220/ 230-240 V, 50/60 Hz BLACK LG901 PINK...
  • Page 39 CD-BK310V SO902 SPEAKER TERMINAL L-CH L-CH R-CH R-CH (HI) (LOW) (LOW) (HI) AMP. PWB-D2 L902 L903 L904 L905 CNS803 R951 CNP804 R950 Q910 M901 FAN MOTOR R949 B C E R948 R980 R979 CNS804 M902 FAN MOTOR C960 C910 R960...
  • Page 40 CD-BK310V VIDEO CD PWB-C (TOP VIEW) RM75 CM39 RM72 B C E RM71 RM65 RM67 RM60 RM35 CM54 CM55 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 CNP2 RM66 RM51 RM53 RM52...
  • Page 41 CD-BK310V VIDEO CD PWB-C (BOTTOM VIEW) CM36 CM38 CM42 CM41 CM45 CM53 CM52 RM64 RM59 RM24 CM56 CM44 RM11 CM48 CM43 RM14 CM10 CM24 CM34 CM26 CM23 CM13 CM11 RM30 ICM2 RM32 CM15 RM80 RM38 RM31 RM33 RM44 RM42 RM43...
  • Page 42 CD-BK310V P36 4-G TAPE MECHANISM TO DISPLAY PWB ASSEMBLY CNP702 FC702 TAPE MECHANISM PWB-F SOLENOID SOLENOID TAPE MOTOR COLOR TABLE BROWN TAPE 1 RD(R) PLAYBACK HEAD ORANGE TAPE 2 YELLOW RECORD/PLAYBACK/ERASE HEAD GREEN BLUE VIOLET GRAY WH(W) WHITE BLACK PINK...

  • Page 43: Voltage

    CD-BK310V VOLTAGE ICM2 ICM3 IC101 IC601 IC702 IC701 NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE 3.3 V 3.3 V 4.86 V 4.96 V 2.5 V 4.8 V 1.3 V 4.97 V...

  • Page 44: Waveforms Of Cd Circuit

    CD-BK310V WAVEFORMS OF CD CIRCUIT Stopped Stopped 1999/04/05 17:33:17 CH1=500 mV CH3=500 mV 500 ms/div CH1=500 mV CH3=1 V CH4=1 V 500 ms/div DC 10:1 DC 10:1 (500 ms/div) DC 10:1 DC 10:1 DC 10:1 (500 ms/div) NORM:20 kS/s NORM:20 kS/s...

  • Page 45: Troubleshooting

    CD-BK310V TROUBLE SHOOTING When the CD does not function When the CD section does not operate when the objective lens of the optical pickup is dirty, this section may not operate. Clean the objective lens, and check the playback operation. When this section does not operate even after the above step is taken, check the following items.
  • Page 46 CD-BK310V (1) Focus-HF system check Stopped CH1=500 mV CH3=500 mV 500 ms/div Although a CD is inserted and the cover is closed, "NO DC 10:1 DC 10:1 (500 ms/div) NORM:20 kS/s DISC" is displayed. Press the OPEN/CLOSE switch (SW1) without inserting a disc, and try starting the playback operation.
  • Page 47 CD-BK310V (2) Tracking system check Check the TE waveform at pin 18 on IC1. The tracking servo is not activated. If the waveform shown in Figure 47-1 appears and soon after Check the peripheral circuits at pins 18 and 19 on IC1, pin 23 on NO DISC appears ? IC2, and CNS1A/B.
  • Page 48 CD-BK310V (4) PLL system check Stopped 1999/04/05 17:33:17 CH1=500 mV CH3=1 V CH4=1 V 500 ms/div (500 ms/div) DC 10:1 DC 10:1 DC 10:1 NORM:20 kS/s When a disc is loaded, start play operation. PDO1 The HF waveform is normal, but the TOC data cannot be PDO2 read.

  • Page 49: Function Table Of Ic

    CD-BK310V FUNCTION TABLE OF IC IC1 VHiLA9235M/-1: Servo Amp. (LA9235M) ODRV FIN1 LA9235M RFSW FIN2 AGCON 28 RF- TIN3 TIN4 26 N/C 25 PH 24 BH REF1 ODRV 23 N/C PH/BH 22 RFEV VREF 21 FE- 20 FE LDOF 19 TE-...
  • Page 50 CD-BK310V IC3 VHiM63001FP-1: Focus/Tracking/Spin/Sled Driver (M63001FP) Pin No. Terminal Function Name IN2– IN6+ IN2- CH2 inverted input. IN1A– IN6– IN1A- CH1 inverted input. IN1B- CH1 output offset control. IN1B– VCC4 OUT1- CH1 inverted output. OUT1– OUT6– OUT1+ CH1 non-inverted output.
  • Page 51 CD-BK310V ICM2 VHiES3880F/-1: VCD Processor Chip (ES3880F) Pin No. Port Name Terminal Name Input/Output Function Input VOLTAGE SUPPLY FOR 3.3 V. RAS# RAS# Output DRAM ROM ADDRESS STROBE. DWE# DWE# Output DRAM WRITE ENABLE. 4-12 MA0-8 MA0-8 Output DRAM MULTIPLEXED ROW AND COLUMN ADDRESS BUS.
  • Page 52 CD-BK310V ICM3 VHiES3889F/-1: VCD Companion Chip (ES3889F) (1/2) Pin No. Port Name Terminal Name Input/Output Function — GROUND. 2*-4* N.C. N.C. Input NOT USED. Input VOLTAGE SUPPLY 5 V. DSC_C DSC_C Input CLOCK FOR PROGRAMMING TO ACCESS INTERNAL REGISTER. AUX00 N.C.
  • Page 53 CD-BK310V ICM3 VHiES3889F/-1: VCD Companion Chip (ES3880F) (2/2) Pin No. Port Name Terminal Name Input/Output Function 59,60 VVDD VVDD Input VIDEO VDD 5 V. YDAC YDAC Output Y LUMINANCE DATA BUS FOR SCREEN VIDEO OUTPUT. 62,63 VGND VGND Input VIDEO ANALOG GROUND.
  • Page 54 CD-BK310V ICM1 VHi1625635T-1: DRAM (1625635T) Pin No. Port Name Function POWER SUPPLY. 2-10 I/O0-I/O7 DATA INPUT/OUTPUT. 11*,12* N.C. NOT USED. READ/WRITE ENABLE. ROW ADDRESS STROBE. N.C. NOT USED. 16-19 A0-A3 ADDRESS INPUT. (ROW/REFRESH: A0 TO A3) (COLUMN: A0 TO A3) POWER SUPPLY.
  • Page 55 CD-BK310V IC701 RH-iX0411AWZZ: System Microcomputer (IX0411AW) (1/2) Pin No. Port Name Terminal Name Input/Output Function Input (+) POWER SUPPLY. -20 dB ATT Output -20 dB ATTENUATOR. NO USE Output DSA_STB Input/Output DSA STROBE. T_BIAS Output TAPE RECORD BIAS. T_T1/T2 Output TAPE T1/T2 CHANGE.
  • Page 56 CD-BK310V IC701 RH-iX0411AWZZ: System Microcomputer (IX0411AW) (2/2) Pin No. Port Name Terminal Name Input/Output Function P124 T 1 RUN Input TAPE 1 RUN PULSE INPUT. P123 T 2 RUN Input TAPE 2 RUN PULSE INPUT. P122 CD CLAMP SW Input CD CHANGER CLAMP SWITCH.
  • Page 57 CD-BK310V IC601 VHiLC75341/-1: Audio Processor (LC75341) ROUT LOUT LBASS RBASS 0.1uF 0.1uF LTRE RTRE LSEL0 RSEL0 R1 R2 24 23 22 21 20 19 18 17 16 15 14 13 LC75341 10 11 12 Figure 57 BLOCK DIAGRAM OF IC...
  • Page 58 CD-BK310V ICK1 VHiM65856SP-1: Mic Amp. (M65856SP) (1/2) Pin No. Port Name Input/Output Function MIC SW Input Microphone SW L: MIC OFF, H: MIC ON MCLKCONT — Clock Control. Controls built-in clock generation circuit with external R. VALC — ALC operating voltage setting terminal.
  • Page 59 CD-BK310V ICK1 VHiM65856SP-1: Mic Amp. (M65856SP) (2/2) Pin No. Port Name Input/Output Function KEYCONIN Input Monaural input for external KEYCONTROL IC. Input/Output interface terminal for external KEYCONTROL IC. SOURCEOUT Output Monaural input for external KEYCONTROL IC. Input/Output interface terminal for external KEYCONTROL IC.

  • Page 60: Fl Display

    CD-BK310V FL DISPLAY FL701 VVKBJ11LM02T1: FL Display B7 B6 B5 B4 B3 B4 B5 B6 B7 (Hiper) (Lower) – 60 –...
  • Page 61 PARTS GUIDE VIDEO CD MINI SYSTEM CD-BK310V MODEL CD-BK310V Video CD Mini System consisting of CD-BK310V (main unit) and CP-BK310 (speaker system). “HOW TO ORDER REPLACEMENT PARTS” To have your order filled promptly and correctly, please furnish the For U.S.A. only following information.
  • Page 62 CD-BK310V PRICE PRICE DESCRIPTION PARTS CODE DESCRIPTION PARTS CODE RANK RANK D901~907 VHDDS1SS133-1 AB Silicon,DS1SS133 CD-BK310V D909 VHDDS1SS133-1 AB Silicon,DS1SS133 DK1,2 VHDDS1SS133-1 AB Silicon,DS1SS133 INTEGRATED CIRCUITS VHDKDS193//-1 AC Silicon,KDS193 DT704 VHDDS1SS133-1 AB Silicon,DS1SS133 VHILA9235M/-1 AQ Servo Amp.,LA9235M LED701,702 VHP4204UYT7-1 AD LED,Yellow,4204UYT7...
  • Page 63 CD-BK310V PRICE PRICE PARTS CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK AD 47 µF,10V,Electrolytic AA 0.022 µF,25V VCEAPS476AF1A C361 VCTYMN1EF223Z AB 0.022 µF,25V AB 3.3 µF,50V,Electrolytic VCKYCY1EF223Z C362 VCEAZA1HW335M J AB 0.022 µF,25V AA 0.022 µF,25V VCKYCY1EF223Z C363 VCTYMN1EF223Z AD 100 µF,10V,Electrolytic AB 2.2 µF,50V,Electrolytic...
  • Page 64 CD-BK310V PRICE PRICE PARTS CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK AB 0.1 µF,16V C906,907 VCCSPA1HL221J AA 220 pF,50V CM23 VCKYCY1CB104K AB 47 µF,50V,Electrolytic AD 47 µF,10V,Electrolytic C908 VCEAZA1HW476M J CM24 VCEAPS476AF1A AB 0.1 µF,16V C909,910 VCCSPA1HL150J AA 15 pF,50V...
  • Page 65 CD-BK310V PRICE PRICE PARTS CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK R101,102 VRD-MN2BD102J AA 1 kohm,1/8W R609,610 VRD-MN2BD331J AA 330 ohms,1/8W R103,104 VRD-MN2BD222J AA 2.2 kohms,1/8W R611,612 VRD-MN2BD392J AA 3.9 kohms,1/8W R105 VRD-MN2BD332J AA 3.3 kohms,1/8W R613,614 VRD-MN2BD331J AA 330 ohms,1/8W...
  • Page 66 CD-BK310V PRICE PRICE DESCRIPTION PARTS CODE DESCRIPTION PARTS CODE RANK RANK 1 R910 VRG-ST2EC101J AB 100 ohm,1/4W,Fusible RL701,702 VRD-ST2CD102J AA 1 kohm,1/6W R911,912 VRN-VV3AAR10J AB 0.1 ohm,1W RL705 VRD-ST2CD102J AA 1 kohm,1/6W R913,914 VRD-ST2CD102J AA 1 kohm,1/6W RL706~708 VRD-MN2BD102J AA 1 kohm,1/8W...
  • Page 67 CD-BK310V PRICE PRICE DESCRIPTION PARTS CODE PARTS CODE DESCRIPTION RANK RANK CNP3 92LCONE6P53253 J AC Plug,6Pin SW730 92LSWICHT1663T J AC Switch,Key Type [Reverse Play] CNP4 QCNCM705FAFZZ J AB Plug,6Pin SW731 92LSWICHT1663T J AC Switch,Key Type [REC/Pause] CNP9 QCNCM704GAWZZ J AC Plug,7Pin...
  • Page 68 CD-BK310V PRICE PRICE DESCRIPTION PARTS CODE DESCRIPTION PARTS CODE RANK RANK ACCESSORIES/PACKING PARTS LHLDZ1332AWZZ AD Holder,FL Display NFANP0001AWZZ J AD Rotary Fan PCUSG0022AWZZ J AB Cushion,Leg QANTL0008AWZZ AH AM Loop Antenna PRDAR0182AWFW J AX Heat Sink,Main QCNWG0005AWZZ J AL Video CD Cord...
  • Page 69 CD-BK310V PRICE PRICE PARTS CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK CP-BK310 SPEAKER BOX PARTS HPNLS1021AWSA J AY Front Panel,Left HPNLS1022AWSA J AY Front Panel,Right CWAKP1046AWSC J Net Frame Ass’y GBOXS2003AWSB J Speaker Box Ass’y,Right GBOXS4003AWSB J Speaker Box Ass’y,Left CPNLS1023AWSA J AX Subwoofer Panel Ass’y,Left...
  • Page 70 CD-BK310V CD-BK310V 306-2 306-1 306-3 703x2 305x2 PWB-G Figure 9 CD MECHANISM EXPLODED VIEW – 9 –...
  • Page 71 CD-BK310V BELT CONNECTION CD-BK310V FF/REW FF/REW 202-1 ROLLER 603x2 ROLLER Tape ASS'Y ASS'Y Motor PWB-A FLYWHEEL FLYWHEEL 610x11 ASS'Y ASS'Y MAIN BELT TAPE1 TAPE2 612x2 610x2 610x2 610x3 Q852 202-2 Q851 Q850 606x12 Silicon PWB-B1 Grease M901 605x2 258-1~258-11 FL701...
  • Page 72 CD-BK310V CD-BK310V 607x2 607x2 MECHANISM PWB-E PWB-E 243x4 PWB-C 232x4 Figure 11 CABINET EXPLODED VIEW (2/2) – 11 –...
  • Page 73 CD-BK310V CP-BK310 SP1,2 911x2 912x4 910x4 914x4 SP3,4 SP5,6 905x2 906x4 (with Capacitor C1,2) 909x4 907x4 913x4 SP3,4 SP5,6 C1,2 WOOFER SUBWOOFER SP1,2 Capacitor (N.P.) C1,2 TWEETER 3.3µF,100V Capacitor (N.P.) Electrolytic 3.3µF,100V SP3,4 WOOFER SP5,6 SP1,2 SUBWOOFER TWEETER Figure 12 SPEAKER EXPLODED VIEW...
  • Page 74 CD-BK310V –– MEMO –– – 13 –...
  • Page 75 CD-BK310V –– MEMO –– – 14 –...
  • Page 76 CD-BK310V © COPYRIGHT 2001 BY SHARP CORPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

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