Sharp CD-XP700 Service Manual
Sharp CD-XP700 Manual
 |
View all Sharp CD-XP700 manuals
Add to My Manuals
Save this manual to your list of manuals |
Sharp CD-XP700 manual content summary:
- Sharp CD-XP700 | Service Manual - Page 1
22 VOLTAGE ...40 WAVEFORMS OF CD CIRCUIT ...41 TROUBLESHOOTING ...42 FUNCTION TABLE OF IC ...46 FL DISPLAY ...57 REPLACEMENT PARTS LIST/EXPLODED VIEW PACKING OF THE SET (FOR U.S.A. ONLY) SHARP CORPORATION This document has been published to be used for after sales service only. The contents are - Sharp CD-XP700 | Service Manual - Page 2
CD-XP700/CD-XP7700 IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY) BEFORE RETURNING THE AUDIO 1.5 kohm, 10 watt resistor paralleled by a 0.15 µF capacitor in series with all exposed metal cabinet parts and a known earth ground, such as conduit or electrical ground connected to earth ground. * Use a - Sharp CD-XP700 | Service Manual - Page 3
-XP7700 FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. SPECIFICATIONS CD-XP700/CD-XP7700 (Except for Canada) General Power source Power consumption Dimensions Weight AC 120 V, 60 Hz 107 W Width: 10-5/8" (270 mm) Height: 13" (330 mm) Depth: - Sharp CD-XP700 | Service Manual - Page 4
CD-XP700/CD-XP7700 CD-XP700/CD-XP7700 NAMES OF PARTS Display 1. Disc Pause Indicator 2. Extra Bass Indicator 3. MP3 Disc Indicator 4. Disc Number Indicators 5. Tape 2 Record Indicator 6. FM Stereo Mode Indicator 7. FM Stereo Receiving Indicator 8. Timer - Sharp CD-XP700 | Service Manual - Page 5
21. Tape (1 2) Button 7 22. Volume Up and Down Buttons 8 9 Buttons with " " mark in the illustration can be operated on the remote control only. 10 Other buttons can be operated both on the main unit and the remote control. CD-XP700/CD-XP7700 11 12 13 14 15 16 17 18 19 20 21 22 CP - Sharp CD-XP700 | Service Manual - Page 6
CD-XP700/CD-XP7700 Setting the clock OPERATION MANUAL 4 Press the Troubleshooting chart Many potential problems can be resolved by the owner without calling a service technician. If something is wrong with this product, check the following before calling your authorized SHARP dealer or service - Sharp CD-XP700 | Service Manual - Page 7
into the back of the unit and tighten it with a flat head screwdriver or a coin. CD-XP700/CD-XP7700 Remote control Test of the remote control Point the remote control directly at the remote sensor on the unit. The remote control can be used within the range shown: Press the ON/STAND-BY button. Does - Sharp CD-XP700 | Service Manual - Page 8
CD-XP700/CD-XP7700 1 Accessories Accesorios Remote control × 1 Controlador remoto × 1 FM/AM loop antenna × 1 Antena de cuadro de FM/AM × 1 2 Remote para el transporte de la parte posterior del aparato empleando un loop antenna Antena de cuadro de AM QUICK GUIDE (FOR U.S.A ONLY) - 8 - Right - Sharp CD-XP700 | Service Manual - Page 9
CD-XP700/CD To select the CD you want to listen to first, press one of 1 - 3 buttons on the remote control. Para seleccionar el disco CD que desee escuchar the area marked " PUSH EJECT". Abra la puerta del cassette pulsando la parte marcada " PUSH EJECT". 2 Load a cassette into the TAPE 1 or TAPE - Sharp CD-XP700 | Service Manual - Page 10
Take sufficient care on static electricity of integrated circuits and other circuits when servicing. CD-XP700/CD-XP7700 Top Cabinet (A1)x2 ø3x12mm Side Panel (Right) (B1)x2 ø3x10mm Front Panel (A1)x2 ø3x12mm CD-XP700/CD-XP7700 STEP REMOVAL PROCEDURE FIGURE 1 Top Cabinet 1. Screw A1) x4 10 - Sharp CD-XP700 | Service Manual - Page 11
J1)x1 ø3x10mm (K2)x1 Lug Wire Figure 11-2 Open Cassette Holder Turntable CD-XP700/CD-XP7700 (L1)x3 Loading Tray 3 2 1 (L1)x3 Figure 11-4 (M1)x2 ø3x10mm CD Servo (M3)x2 PWB (M2)x1 Loading Tray (M3)x2 Figure 11-5 CD Mechanism (N2)x2 (N1)x1 (N1)x1 Loading Tray (K1)x2 Loading Tray - Sharp CD-XP700 | Service Manual - Page 12
CD-XP700/CD-XP7700 CP-XP700 STEP REMOVAL 1 Woofer 2 Tweeter PROCEDURE FIGURE 1. Front Panel A1) x1 2. Screw A2) x4 1. Screw B1) x2 12-1 12-2 12-2 (A1)x1 Tweeter (B1)x2 ø3x10mm - Sharp CD-XP700 | Service Manual - Page 13
CD-XP700/CD-XP7700 REMOVING AND REINSTALLING THE MAIN PARTS TAPE MECHANISM SECTION TAPE 2 Perform steps 1 to 6 and 8 of the disassembly method to remove the tape mechanism. Clutch Ass'y Record/Playback Head How to remove - Sharp CD-XP700 | Service Manual - Page 14
CD-XP700/CD-XP7700 CD MECHANISM SECTION Perform steps 1, 2, 3, 10, 11,12 and 13 of the disassembly method to remove the CD mechanism. How to remove Stop Washer (B1)x1 Pickup Shaft (B4)x1 Gear (B2)x1 CD Mechanism ADJUSTMENT Figure 14-2 MECHANISM SECTION • Driving Force Check Torque Meter - Sharp CD-XP700 | Service Manual - Page 15
Hz, 30%, AM modulated Test Stage Frequency Frequency Setting/ Instrument Display Adjusting Connection Parts AM IF 450 kHz 1,702 kHz T351 *1 AM Band - Coverage 530 kHz Output: TP301 MAIN PWB CD-XP700/CD-XP7700 CD SECTION • Adjustment Since this CD system incorporates the following - Sharp CD-XP700 | Service Manual - Page 16
CD-XP700/CD-XP7700 TEST MODE • Setting the test mode Any one of test mode can be set by pressing several keys as follows. + + TEST: CD operation test. Function: -CD test mode. -Enter test mode. CD TEST OPEN/CLOSE operation is using manual. IL isn't done buttons make pick's - Sharp CD-XP700 | Service Manual - Page 17
CD-XP700/CD-XP7700 Standard Specification of Stereo System Error Message Display Contents TAPE CD TUN Error Contents Mechanism Error. DISPLAY 'ER-TA**' Pickup Mechanism Error. 'ER-CD**' CD Changer Mechanism Error. 'ER-CD**' (*) CD DSP Communication Error Focus Not Match. IL Time Over. PLL - Sharp CD-XP700 | Service Manual - Page 18
CD-XP700/CD-XP7700 NOTES ON SCHEMATIC DIAGRAM • Resistor: To differentiate the units of the record state. 4. In the power section, a tape is being played back. 5. In the CD section, the CD is stopped. • Parts marked with " 1 " ( ) are important for maintaining the safety of the set. Be sure - Sharp CD-XP700 | Service Manual - Page 19
CD-XP700/CD-XP7700 75 76 MP3 CL MP3 CE 1 LRSY FSYNC 66 2 ADDATA CMDOUT 4 333 2 22 SW1 OPEN/ CLOSE 1 11 TO DISPLAY SECTION CNP7 MPEG POWER 12 SUB-CE 11 DISC NO. 10 OPEN/CLOSE 9 CLAMP SW 8 CD RES 7 CLK 6 DI 5 DO 4 CE 3 DRF 2 WRQ 1 CNP6 +6.5V (+B4) 8 DGND_DRIVER 7 +5V(ANL) (+B8) 6 +5V(DIG - Sharp CD-XP700 | Service Manual - Page 20
CD-XP700/CD-XP7700 SYSTEM MUTE AM LOOP ANTENNA FM ANTENNA IC301 TA7358AP FM FRONT END FM IF +B6 +B5 COVERAGE VT X352 4.5 MHZ IC303 LA1832S FM IF DET. FM MPX./ AM IF MPX. CE DI CLK DO CNP6 FROM CD SECTION IC302 LC72131 PLL(TUNER) FM+B 20 1 22 15 16 11 OSC FM/AM MO/ST +B5 Q360 FM 7 - Sharp CD-XP700 | Service Manual - Page 21
VOLTAGE REGULATOR CD-XP700/CD-XP7700 FL701 FL DISPLAY 1 5 ~ 12 13 14 ~ 19 27 ~ 32 33 ~41 +B9 Q705 45 +B10 TO CD SECTION TAPE 41 - 1 2 4 5 6 7 8 9 10 11 12 16 17 20 21 22 23 24 RX701 REMOTE 1 SENSOR 3 2 +B10 KEY SW701-SW705 SW711-SW725 +B10 SP DET. IC901 STK41221 POWER AMP. L 18 - Sharp CD-XP700 | Service Manual - Page 22
CD-XP700/CD-XP7700 P31 12 - F TO CD SERVO PWB CNP6 CNS601 BI601 A FM SIGNAL 1 R-CH 1 2 A_GND 2 R601 PLAYBACK SIGNAL 1K 3 L-CH 3 C652 220P C651 220P C653 220P 4 CD_GND 4 D_5V 5 5 +B RECORD SIGNAL R602 1K 6 A-5V 6 D_GND +B CD SIGNAL 7 7 8 LD+7V 8 VIDEO SIGNAL IC601 LC75341 - Sharp CD-XP700 | Service Manual - Page 23
+B R4 16 R3 4.7/50 C618 1/50 15 R2 14 C620 1/50 C622 R642 10K R1 13 1/50 C624 1/50 R644 6.8K R643 6.8K R641 10K CD-XP700/CD-XP7700 MAIN PWB-A1 (1/3) R691 6.8K R690 6.8K C691 390P C690 390P R693 33K R692 33K JK690 VIDEO/AUX L-CH VIDEO/AUX IN R-CH P25 - Sharp CD-XP700 | Service Manual - Page 24
CD-XP700/CD-XP7700 A B AM LOOP ANTENNA C FM ANTENNA 1 1 2 2 3 3 D E F G CNP301 C302 0.001 C338 0.001 C323 0.022 AM TRACKING AM ANTENNA T303 C330 15P C331 0.047 C332 0.022 D301 - Sharp CD-XP700 | Service Manual - Page 25
CD-XP700/CD-XP7700 MAIN PWB-A1 (2/3) C362 3.3/50 C361 0.022 +B C342 0.022 R365 10K R358 3.9K TP302 R357 470K C373 0.015 C371 1/50 X351 456 kHz C368 1/ - Sharp CD-XP700 | Service Manual - Page 26
CD-XP700/CD-XP7700 + IC901 - - STK41221 A + POWER AMP. 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 R903 1K +B +B L902 0.29µH R916 0.22(3W) R913 0.22(3W) Fusible - Sharp CD-XP700 | Service Manual - Page 27
CD-XP700/CD-XP7700 CNP705 P29 11 - B TO HEADPHONES PWB FM SIGNAL MAIN PWB-A1 (3/3) C925 47/50 Q903 C3199 GR R937 56K R935 56K R934 56K L902 0. - Sharp CD-XP700 | Service Manual - Page 28
CD-XP700/CD-XP7700 DISPLAY PWB-B1 A R794 1.5 FL701 FL DISPLAY NP G01 G02 G03 G04 G05 G06 G07 G08 G09 P01 SW/ SW 28 PROTECT 29 LVL_DET 30 VPP/IC 13 4.19 14 DRF 15 R769 VDD 16 CD CLK 17 R70 CD DI 18 R71 CD DO 19 R71 CD CE 20 R71 CE 21 R71 CLK 22 R71 DI 23 R71 DO 24 R71 56 55 MIC - Sharp CD-XP700 | Service Manual - Page 29
CD-XP700/CD-XP7700 CNP7 P31 12 - C TO CD SERVO PWB BI705 CNS705 CNP802 P27 8 - G TO POWER +B D714 DS1SS133 RESET R781 47K Q709 KRC102 M 2 3 C715 0.01 1 +B R782 100K C714 3.3/50 RX701 REMOTE SENSOR 1 2 3 R783 100 C717 47/25 C716 0.022 D715 DS1SS133 RD20 820 RD21 RD22 1K 1.5K RD23 - Sharp CD-XP700 | Service Manual - Page 30
CD-XP700/CD-XP7700 A PICKUP UNIT B VCC 7 7 VREF 6 6 E5 5 A B 4 3 4 3 F2 2 C1 1 TR- 1 1 C TR+ FO+ FO- TR- TR+ 2 FO+ 3 FO- 4 2 3 4 5 PD 6 5 6 VR LD 7 8 7 8 GND CNS2B CNS2A CNS1B CNS1A CD SERVO PWB-C C32 100P(CH) R47 1K C31 100P(CH) R46 1K C30 100P(CH) R45 1K R44 1K CD - Sharp CD-XP700 | Service Manual - Page 31
CD-XP700/CD-XP7700 +B +B C81 0.01 C84 0.01 7 0 5V +B C22 10/25 C21 10/25 1/50 C64 33P(CH) C66 0.01 C67 0.01 C65 47/10 2.7V L3 2.2µH CNP7 1 WRQ 2 DRF 3 CE 4 DO 5 DI 6 CL 7 CD RES 8 CLAMP SW 9 O/C, 10 DISC NO 11 SUB-CE 12 MPEG POW CNS701 FROM DISPLAY PWB P29 12-C CNP4 1 2 3 4 5 6 1 2 - Sharp CD-XP700 | Service Manual - Page 32
CD-XP700/CD-XP7700 A BK BL BK BL P36 5 - A TO CD SERVO PWB CNP7 CNS601 876 5432 1 1 BK BL BK RD P35 12 - D TO DISPLAY PWB CNP701 FFC701 MAIN PWB-A1 B C302 R378 R374 C383 C391 - Sharp CD-XP700 | Service Manual - Page 33
A O PWB P35 12 - D TO DISPLAY PWB CNP701 BK RD 32 1 1 FFC701 19 CD-XP700/CD-XP7700 R136 R137 R158 R138 C134 R139 C127 Q108 E C B C133 C130 R132 R130 R134 C132 R122 C120 1 8 R641 C615 C609 C613 C619 BI601 18 16 - Sharp CD-XP700 | Service Manual - Page 34
CD-XP700/CD-XP7700 A LED PWB-B4 B LED704 BI703 1 2 WH RD 2 1 C 12 D P36 3 - A TO CD SERVO PWB CNP8 12 11 10 9 8 7 6 5 4 3 2 1 BK WH BK WH BK WH BK WH BK WH BK RD CNS701 1 E P38 3 - A TO POWER PWB CNP802 1 1 2 3 4 5 RD - Sharp CD-XP700 | Service Manual - Page 35
CD-XP700/CD-XP7700 LED PWB-B3 7 18 19 27 28 29 30 31 32 33 34 35 AUX SW713 TAPE R721 R761 R733 R724 R765 R725 R732 R731 R730 R762 R729 R726 R727 R728 SW712 TUNER (BAND) SW711 CD R735 R734 R746 R757 R751 CNP704 21 1 2 3 Q710 RD13 RD10 SW715 TIMER/SLEEP SW716 TUNING/ TIME UP SW717 REC - Sharp CD-XP700 | Service Manual - Page 36
CD-XP700/CD-XP7700 CD SERVO PWB-C (TOP VIEW) A FROM DISPLAY PWB P34 1 - D CNS701 FROM MAIN PWB P32 5 - A CNS601 B R99 1 R57 R55 C44 R54 D2 D1 R58 Q2 CNP4 654321 654321 CNP3 G CNS3A FROM CD MOTOR PWB P39 11 - F CNS3A FROM CD LOADING MOTOR PWB P39 7 - F H • The numbers 1 to 12 are - Sharp CD-XP700 | Service Manual - Page 37
-C (BOTTOM VIEW) CD-XP700/CD-XP7700 10 96 1 C25 C17 R19 R17 R56 R16 R15 R14 R13 C14 C13 L2 R74 R38 R39 R48 C33 R49 C70 R34 R35 C53 - Sharp CD-XP700 | Service Manual - Page 38
CD-XP700/CD-XP7700 POWER PWB-A2 P34 1 - E FROM DISPLAY PWB CNS705 P33 11 - G FROM MAIN PWB CNS801 A 54321 C805 CNP802 R804 9 8 7 6 5 4 3 21 CNP801 D804 R802 R801 R805 - Sharp CD-XP700 | Service Manual - Page 39
1 8 SW PH 1 357 2468 SW 1 2 CD-XP700/CD-XP7700 TAPE MECHANISM PWB-F SW SOLENOID CD LOADING MOTOR PWB-E +- TAPE MOTOR SOLENOID TAPE 1 PLAYBACK YELLOW GR GREEN BL BLUE VL VIOLET GY GRAY WH(W) WHITE BK BLACK PK PINK CNP4 TO CD SERVO PWB P36 4 - 1 CNS4 1 2 3 4 RD WH BK WH 5 BK - Sharp CD-XP700 | Service Manual - Page 40
CD-XP700/CD-XP7700 IC101 PIN NO. VOLTAGE 1 0V 2 0V 3 0.58 V 4 1.998 V 5 N.C. 6 1.303 V 7 0V 8 0.587 V 9 3.54 V 10 3.48 V 11 0 V 12 0 V 13 7.03 V 14 4.2 V 15 0 V 16 3.45 V 17 0.587 V - Sharp CD-XP700 | Service Manual - Page 41
1 IC1 21 Stopped CH1=500 mV DC 10:1 T FDO 1 CD-XP700/CD-XP7700 WAVEFORMS OF CD CIRCUIT CH3=500 mV DC 10:1 500 ms/div (500 ms/div) NORM:20 kS/s Stopped CH1=200 mV DC 10:1 T CH2=500 mV DC - Sharp CD-XP700 | Service Manual - Page 42
CD-XP700/CD-XP7700 TROUBLESHOOTING When the CD does not function When the CD items. Remove the cabinet and follow the trouble shooting instructions. "Track skipping and/or no TOC ( the lens with the bare hand. 1. CD optical pickup Lens cleaner disc Parts code UDSKA0004AFZZ HOW TO USE 1. Using the - Sharp CD-XP700 | Service Manual - Page 43
DISC" is displayed. Press the OPEN/CLOSE switch (SW1) without inserting a disc, and try starting the playback operation. Stopped CH1=500 mV DC 10:1 T FDO 1 CD-XP700/CD-XP7700 CH3=500 mV DC 10:1 500 ms/div (500 ms/div) NORM:20 kS/s No 1. Does the pickup move to the PICKUP-IN Switch - Sharp CD-XP700 | Service Manual - Page 44
CD-XP700/CD-XP7700 (2) Tracking system check. Check the TE waveform at pin 15 on IC1. If the waveform shown in Figure 44-1 appears and soon after NO - Sharp CD-XP700 | Service Manual - Page 45
TOC data cannot be read. Check the PDO waveform. (Figure 45-1) Check around pins 73~78 on IC1. Stopped CH1=500 mV DC 10:1 PDO1 3 CD-XP700/CD-XP7700 CH3=1 V DC 10:1 1999/04/05 17:33:17 CH4=1 V 500 ms/div DC 10:1 (500 ms/div) NORM:20 kS/s 4 PDO2 T FDO 1 =Filter - Sharp CD-XP700 | Service Manual - Page 46
CD-XP700/CD-XP7700 FUNCTION TABLE OF IC IC1 VHiLC78645NE1: CD Servo (LC78645NE) (1/2) Pin 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* - Sharp CD-XP700 | Service Manual - Page 47
CD-XP700/CD-XP7700 IC1 VHiLC78645NE1: CD Servo (LC78645NE) (2/2) Pin No. Terminal Name Input/Output Setting in Reset Function 44 RVSS 45 RCHO 46 RVDD - Output Input - LVDD /2 - Right channel D/A converter GND - Sharp CD-XP700 | Service Manual - Page 48
CD-XP700/CD-XP7700 IC1 VHiLC78645NE1: CD Servo (LC78645NE) LDD LDS FR VVDD PCKIST VVSS PD02 DETECT,PROTECT INSERT, EFN DECODE SUBCODE DECODE CRC MONITOR SIGNAL SELECTOR ERROR CORRECTION AUDIO CD INTERPOLATION MUTE ATTENUATION DEEMPHSIS LPF RAM AUDIO OUT SERIAL OUT EXTERNAL AUDIO IN LDD LDS - Sharp CD-XP700 | Service Manual - Page 49
CD-XP700/CD-XP7700 IC3 VHiLC78683E-1: MP3 Decoder (LC78683E) (1/2) Pin No. Terminal Name Input/Output Function 1 LRSK 2 ADDATA 3 ADBCK 4 ADLRCK 5 C2FIN 6 TEST1 7 CKIN 8 VSS 9 CKOUT 10 TEST2 11 - Sharp CD-XP700 | Service Manual - Page 50
CD-XP700/CD-XP7700 IC3 VHiLC78683E-1: MP3 Decoder (LC78683E) (2/2) Pin No. Terminal Name Input/ output. (L-active) 78 RESB Input System reset. (L-active) 79 DATAIN Input CD serial data input. 80 DATACK Input CD bit clock input. In this unit, the terminal with asterisk mark (*) is - Sharp CD-XP700 | Service Manual - Page 51
IC3 VHiLC78683E-1: MP3 Decoder (LC78683E) CD-XP700/CD-XP7700 DATACK DATAIN RESB INTB CE CL CMDIN CMDOU OVF CNTOK WOK VSS DVDD6 CRCF FSYNC STDAT STCK STREQ VSS DVDD5 80 79 78 77 - Sharp CD-XP700 | Service Manual - Page 52
CD-XP700/CD-XP7700 IC4 VHiLC32V4265B1: 4M (262144 words x 16 bits) DRAM (LC32V4265B) Pin No. Terminal Name Function 1 VCC 2-5 I/O1-I/O4 Power supply. Data I/O. 6 7-10 VCC I/O5-I/O10 - Sharp CD-XP700 | Service Manual - Page 53
CD-XP700/CD-XP7700 IC5 RH-iX0505AW00: CD Signal Control (IX0505AW) Pin No. Terminal Name Function 1-8 9 10,11 12 13 14 15 16 17 18 19 20*,21 22 23,24 25 26, - Sharp CD-XP700 | Service Manual - Page 54
CD-XP700/CD-XP7700 IC601 VHiLC75341/-1: Audio Processor (LC75341) VSS CE DI CLK VDD VREF 3 2 1 24 23 22 LVref CCB INTERFACE RVref LOUT 4 LBASS 5 LTRE 6 LIN 7 LSEL0 8 CONTROL CIRCUIT CONTROL CIRCUIT CONTROL CIRCUIT 21 ROUT 20 RBASS 19 RTRE 18 RIN 17 RSEL0 CD Tuner Tape Video 9 10 11 12 L4 L3 - Sharp CD-XP700 | Service Manual - Page 55
CD-XP700/CD-XP7700 IC701 RH-iX0499AWZZ: System Microcomputer (IX0499AW) (1/2) Pin No. Port change. 6 P33 T_REC/PLY Output Tape REC/PLAY change. 7 P32 CD_RESOUT Output CD DSP reset. 8 P31 CD WRQ Input CD write read request.. 9 P30 10 RESET NO USE RESET Input Input Connect to GND - Sharp CD-XP700 | Service Manual - Page 56
CD-XP700/CD-XP7700 IC701 RH-iX0499AWZZ: System Microcomputer (IX0499AW) (2/2) Pin No. Port Name Terminal Name Input/Output Function 54 P120 O/C SW Input CD OPEN/CLOSE SW. 55 P117 MIC SW Input Mic switch input. 56* P116 KARA_LATCH Output Karaoke latch. (When not used. Connect to 0 - Sharp CD-XP700 | Service Manual - Page 57
FL701 VVKNA09SS29-1 GRID ASSIGNMENT 2G 3G FL DISPLAY 4G 5G 6G 7G CD-XP700/CD-XP7700 8G 9G X-BASS MP3 1G 1 2 3 REC ST col S2 S3 a S1 S4 f hj k b g m e p c rn d Dp (1G~8G) SLEEP RDS EON kHz TP TIPTYIPTY MHz - Sharp CD-XP700 | Service Manual - Page 58
CD-XP700/CD-XP7700 - 58 - - Sharp CD-XP700 | Service Manual - Page 59
PARTS GUIDE CD-XP700/CD-XP7700 MINI COMPONENT SYSTEM MODEL CD-XP700 CD-XP700 Mini Component System consisting of CD-XP700 (main unit) and CP-XP700 (speaker system). MINI COMPONENT SYSTEM MODEL CD-XP7700 CD-XP7700 Mini Component System consisting of CD-XP7700 (main unit) and CP-XP7700 (speaker - Sharp CD-XP700 | Service Manual - Page 60
CD-XP700/CD-XP7700 NO. PART CODE PRICE RANK DESCRIPTION CD-XP700/CD-XP7700 INTEGRATED CIRCUITS IC1 IC2 IC3 IC4 IC5 IC6 IC7 IC101 IC301 IC302 IC303 IC601 IC701 IC851 IC852 IC853 IC854 IC855 IC901 VHILC78645NE1 J AY CD FM IF,10.7 MHz NO. PARTS CODE PRICE RANK DESCRIPTION CF351 CF352 - Sharp CD-XP700 | Service Manual - Page 61
C361 C362 C363 C364 C365 C366 C367,368 C369 C370~372 PART CODE PRICE RANK DESCRIPTION RC-EZY476AF1A J VCKYCY1CB103K J RC-EZY476AF1A µF,50V AB 1 µF,50V,Electrolytic AA 27 pF (UJ),50V AB 1 µF,50V,Electrolytic CD-XP700/CD-XP7700 NO. C373,374 C380 C381 C382 C383 C384 C385 C386 C387 C388 C389 C391 - Sharp CD-XP700 | Service Manual - Page 62
CD-XP700/CD-XP7700 NO. PART CODE PRICE RANK DESCRIPTION C921,922 C923 C925 C928,929 C930 C931 C942,943 RC- R701 R702~705 R706 R708 R709~715 R716 R717 R718 R719 R720~722 R724 R725 R726,727 R728 PARTS CODE PRICE RANK DESCRIPTION VRD-ST2CD103J J AA 10 kohm,1/6W VRD-MN2BD103J J AA 10 kohm,1/8W - Sharp CD-XP700 | Service Manual - Page 63
CD-XP700/CD R948 R949 R950 1 R958 RD01 RD02 RD03 RD04 RD10 RD11 RD12 RD13 PART CODE PRICE RANK DESCRIPTION VRD-ST2CD561J J AA 560 ohms,1/6W VRD-MN2BD102J [T/T Up/Down Loading] AM Motor,Air Cooling Fan AH Relay AH Remote Sensor,GP1UM271 AE Terminal,Speaker AM Switch,Leaf Type [Open/Close] AM - Sharp CD-XP700 | Service Manual - Page 64
XP7700] -- Front Panel (Not Replacement Item) AH Cover,Cassette [Tape 1] [CD-XP700] AG Cover,Cassette [Tape 1] [CD-XP7700] AH Cover,Cassette [Tape 2] [CD-XP700] AG Cover,Cassette [Tape 2] [CD-XP7700] AC Cover,Remote Sensor AB Cover,LED,Timer AE Holder,Cassette [Tape 1] AE Holder,Cassette [Tape 2] AE - Sharp CD-XP700 | Service Manual - Page 65
[CD-XP700/CD-XP7700 Except for Canada/Mexico] AH Operation Manual [CD-XP700 for Canada] Operation Manual [CD-XP700 for Mexico] AC Quick Guide [CD-XP700/CD-XP7700 for U.S.A. Only] AB Label,Bar Code [CD-XP7700] AB Label,Bar Code [CD-XP700] AC Label,Feature [Tape 1] AC Label,Feature [Tape 2] AR Remote - Sharp CD-XP700 | Service Manual - Page 66
CD-XP700/CD-XP7700 CD-XP700/CD-XP7700 306 A 306-2 306-1 B 306-3 C 702 701 304 701 704 302 301 D 303 703x2 E M1 F G H 1 305x2 SW4 305 M2 PWB-D 2 3 4 5 6 Figure 7 CD MECHANISM EXPLODED VIEW - 7 - - Sharp CD-XP700 | Service Manual - Page 67
CD-XP700/CD-XP7700 CD-XP700/CD-XP7700 202-1 PWB-A1 202 604 BELT CONNECTION FF/REW ROLLER 201-8 201-3 201-9 H 201-21 213 203-1 250 Note: Only the unit and consumable parts are supplied as parts supply for the Tape mechanism. 1 2 3 4 5 Figure 8 CABINET EXPLODED VIEW (1/2) - 8 - - Sharp CD-XP700 | Service Manual - Page 68
CD-XP700/CD-XP7700 CD-XP700/CD-XP7700 217 609x2 A 205 249 243 215 B 241 CD MECHANISM C 216 609x2 PWB-E SW3 SW2 SW1 D 251 235 226 225 M3 M3 251 224 240 E 204 232 601 251 214 251 F 223 251 PWB-C - Sharp CD-XP700 | Service Manual - Page 69
SP3, 4 TWEETER A +- C1, 2 RD Capacitor BK 2.7 µF,100 V(N.P.) B +- 905 C SP1, 2 WOOFER SP3, 4 D 907x2 CD-XP700/CD-XP7700 SP3, 4 TWEETER C1, 2 Capacitor 2.7 µF,100 V(N.P.) SP1, 2 WOOFER 901 906 E F G H 1 902 909 909 904x2 903 904x2 908x4 SP1, 2 2 3 4 5 Figure 10 SPEAKER - Sharp CD-XP700 | Service Manual - Page 70
CD-XP700/CD-XP7700 CP-XP7700 SP3, 4 TWEETER A + - C1, 2 RD BK Capacitor 2.7 µF,100 V(N.P.) B +- C SP1, 2 WOOFER SP3, 4 907x2 D 902 E SP3, 4 TWEETER SP1, 2 WOOFER C1, 2 Capacitor 2.7 µF,100 V(N.P.) 901 905 F G H 1 904x2 - Sharp CD-XP700 | Service Manual - Page 71
Caution CD-XP700/CD-XP7700 SPAKA0388AWZZ Packing Add., Left/Right TOP FRONT CP-XP700 SPAKZ0891AWZZ BOTTOM Sheet, CD Tray Cover CD-XP700 BOTTOM A SPAKZ0885AWZZ Sheet, Miramat B SSAKA0007AWZZ Polyethylene Bag, Accessories AM/FM Loop Antenna Operation Manual Quick Guide Remote Control - Sharp CD-XP700 | Service Manual - Page 72
CD-XP700/CD-XP7700 COPYRIGHT © 2002 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,
-
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
-
36
-
37
-
38
-
39
-
40
-
41
-
42
-
43
-
44
-
45
-
46
-
47
-
48
-
49
-
50
-
51
-
52
-
53
-
54
-
55
-
56
-
57
-
58
-
59
-
60
-
61
-
62
-
63
-
64
-
65
-
66
-
67
-
68
-
69
-
70
-
71
-
72
 |
 |
CD-XP700/CD-XP7700
No. S2212CDXP700/
CONTENTS
Page
IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY)
.......................................................................................................
2
SPECIFICATIONS
.............................................................................................................................................................
3
NAMES OF PARTS
...........................................................................................................................................................
4
OPERATION MANUAL
......................................................................................................................................................
6
QUICK GUIDE (FOR U.S.A. ONLY)
..................................................................................................................................
8
DISASSEMBLY
................................................................................................................................................................
10
REMOVING AND REINSTALLING THE MAIN PARTS
...................................................................................................
13
ADJUSTMENT
.................................................................................................................................................................
14
NOTES ON SCHEMATIC DIAGRAM
..............................................................................................................................
18
TYPES OF TRANSISTOR AND LED
...............................................................................................................................
18
BLOCK DIAGRAM
...........................................................................................................................................................
19
SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD
.............................................................................................
22
VOLTAGE
........................................................................................................................................................................
40
WAVEFORMS OF CD CIRCUIT
......................................................................................................................................
41
TROUBLESHOOTING
.....................................................................................................................................................
42
FUNCTION TABLE OF IC
................................................................................................................................................
46
FL DISPLAY
.....................................................................................................................................................................
57
REPLACEMENT PARTS LIST/EXPLODED VIEW
PACKING OF THE SET (FOR U.S.A. ONLY)
SERVICE MANUAL
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
SHARP CORPORATION
• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.
Illustration: CD-XP700
Illustration: CD-XP7700
MINI COMPONENT SYSTEM
MODEL
CD-XP700
CD-XP700 Mini Component System consisting of CD-XP700
(main unit) and CP-XP700 (speaker system).
MINI COMPONENT SYSTEM
MODEL
CD-XP7700
CD-XP7700 Mini Component System consisting of CD-XP7700
(main unit) and CP-XP7700 (speaker system).