Sharp CD-XP500 Service Manual
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- Sharp CD-XP500 | Service Manual - Page 1
CD-XP500/CD-XP5500 SERVICE MANUAL No. S1205CDXP500/ MINI COMPONENT SYSTEM MODEL CD-XP500 CD-XP500 Mini Component System consisting of CD-XP500 (main unit) and CP-XP500 (speaker system). MINI COMPONENT SYSTEM MODEL CD-XP5500 CD-XP5500 Mini Component System consisting of CD-XP5500 (main unit) and CP- - Sharp CD-XP500 | Service Manual - Page 2
CD-XP500/CD-XP5500 IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY) BEFORE RETURNING THE AUDIO PRODUCT (Fire & Shock Hazard) Before returning the audio product to the user exposed metal parts having a return path to the chassis (antenna, metal cabinet, screw heads, knobs and control shafts, owner. - 2 - - Sharp CD-XP500 | Service Manual - Page 3
THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. SPECIFICATIONS CD-XP500/CD-XP5500 General Power source Power consumption Dimensions ) 0.3 % (WRMS) CP-XP500/CP-XP5500 Type Maximum input power Rated input power Impedance Dimensions Weight Twin-Drive speaker system 2" (5 cm) Tweeter 5-1/8" - Sharp CD-XP500 | Service Manual - Page 4
CD-XP500/CD-XP5500 CD-XP500/CD-XP5500 Display 1. CD Pause Indicator 2. Extra Bass Indicator 3. Disc Number Indicators 4. Tape 2 Record Indicator 5. FM Stereo Mode Indicator 6. FM Stereo Receiving Indicator 7. Timer Play Indicator 8. Sleep Indicator 9. Timer Recording Indicator 10. CD Play Indicator - Sharp CD-XP500 | Service Manual - Page 5
the illustration can be operated on the remote control 12 only. Other buttons can be operated both on the main unit and the remote control. 13 14 CD-XP500/CD-XP5500 15 16 17 18 19 20 21 22 23 24 25 CP-XP500/CP-XP5500 1. Tweeter 2. Bass Reflex Duct 3. Woofer 4. Speaker Wire 1 3 2 4 - 5 - - Sharp CD-XP500 | Service Manual - Page 6
CD-XP500/CD-XP5500 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-XP500 | Service Manual - Page 7
the X-BASS/DEMO button, press the ON/STAND-BY button until "CLEAR AL" appears. CD-XP500/CD-XP5500 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-XP500 | Service Manual - Page 8
CD-XP500/CD-XP5500 1 Accessories Accesorios Remote control × 1 Controlador remoto × 1 FM/AM loop antenna × 1 Antena de cuadro de FM/AM × 1 2 Remote la cubierta. 3 System connections Conexiones del antenna Antena de FM AM loop antenna Antena de cuadro de AM QUICK GUIDE - 8 - Right speaker - Sharp CD-XP500 | Service Manual - Page 9
on the remote control. Para seleccionar el disco CD que desee escuchar primero, pulse uno de los botones 1 - 3 del controlador remoto. Press the button to start playback. Pulse el botón reproducción. para iniciar la Listening to the radio Audición de la radio 1 2 1 2 FM stereo mode indicator - Sharp CD-XP500 | Service Manual - Page 10
Take sufficient care on static electricity of integrated circuits and other circuits when servicing. CD-XP500/CD-XP5500 Top Cabinet (A1)x2 ø3x12mm Side Panel (Right) (B1)x2 ø3x10mm Front Panel (A1)x2 ø3x12mm CD-XP500/CD-XP5500 STEP REMOVAL PROCEDURE FIGURE 1 Top Cabinet 1. Screw A1) x4 10 - Sharp CD-XP500 | Service Manual - Page 11
(J1)x1 ø3x10mm Lug Wire Figure 11-2 (K2)x1 Open Cassette Holder Turntable CD-XP500/CD-XP5500 (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 - Sharp CD-XP500 | Service Manual - Page 12
CD-XP500/CD-XP5500 CP-XP500/CP-XP5500 STEP REMOVAL PROCEDURE FIGURE 1 Woofer 1. Front Panel A1) x1 12-1 2. Screw A2) x8 12-2 2 Tweeter 1. Screw B1) x2 12-2 (A1)x1 Woofer Screwdriver Driver should be pried away from Speaker Box. Figure 12-1 Tweeter (A2)x4 ø4x12mm (B1)x2 ø3x10mm - Sharp CD-XP500 | Service Manual - Page 13
CD-XP500/CD-XP5500 REMOVING AND REINSTALLING THE MAIN PARTS TAPE MECHANISM SECTION Perform steps 1 to 6 and 8 of the disassembly method to remove the tape mechanism. TAPE 2 Clutch - Sharp CD-XP500 | Service Manual - Page 14
CD-XP500/CD-XP5500 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 the Specified Instrument Value Connection 3,000 ± 30 Hz Speaker Terminal (Load resistance: 6 ohms) TAPE MECHANISM Tape Motor - 14 - - Sharp CD-XP500 | Service Manual - Page 15
98.00 MHz L312 *2 (10-30 dB) *1. Input: Antenna Output: TP301 *2. Input: Antenna Output: Speaker terminal • FM IF Signal generator: 10.7 MHz, FM modulated *1. Input: Antenna Output: TP301 MAIN PWB CD-XP500/CD-XP5500 CD SECTION • Adjustment Since this CD system incorporates the following - Sharp CD-XP500 | Service Manual - Page 16
CD-XP500/CD-XP5500 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-XP500 | Service Manual - Page 17
CD-XP500/CD-XP5500 Standard Specification of Stereo System Error Message Display Contents TAPE Error Contents Mechanism Error. DISPLAY 'ER-TA**' CD/VCD Pickup Mechanism Error. 'ER-CD**' (*) CD Changer Mechanism Error. 'ER-CD**' TUN CD S is referring to speaker abnormal detection and B is - Sharp CD-XP500 | Service Manual - Page 18
CD-XP500/CD-XP5500 NOTES ON SCHEMATIC DIAGRAM • Resistor: To differentiate the units of resistors, section and the chas- sis with no signal given. 1. In the tuner section, indicates AM indicates FM stereo 2. In the main section, a tape is being played back. 3. In the deck section, a tape is - Sharp CD-XP500 | Service Manual - Page 19
DISPLAY SECTION CNP7 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 10 CNP8 CD-XP500/CD-XP5500 SW1 OPEN/ CLOSE SW2 CLAMP SW3 DISC NUMBER M3 T/T UP DOWN M LOADING MOTOR +- 1 2345 6 1 71 75 69 57 56 55 51 50 44 IC1 43 LC78645NE 40 CD SERVO 37 28 19 41 46 CONT5 26 SLDO 23 SPDO 22 FDO 21 - Sharp CD-XP500 | Service Manual - Page 20
CD-XP500/CD-XP5500 SYSTEM MUTE AM LOOP ANTENNA FM ANTENNA IC301 TA7358AP FM FRONT END FM IF +B6 +B5 ZD351 +B6 +B6 5.1V 10.7 MHz FM RF L312 T301 FM OSC 24 23 21 7 18 16 MPXIN L 14 R 15 12 STEREO AM OSC OUT AM OSC IN AM RF IN OSC BUFF Q302 AM TRACKING T303 T306 AM BAND COVERAGE - Sharp CD-XP500 | Service Manual - Page 21
EM MPUTER ) SYSTEM MUTE VF1 -VF VF2 CD-XP500/CD-XP5500 FL701 FL DISPLAY 1 5 ~ 12 13 14 ~ 19 27 ~ 32 33 ~41 +B9 Q705 45 +B10 TO CD SECTION TAPE MHz TO CD SECTION RESET Q709 +B10 FAN MOTOR DRIVER Q906 +B7 M4 M FAN MOTOR Q901~ Q904 SP RELAY ON-OFF Q905 RL914 SO901 SPEAKER TERMINAL + - Sharp CD-XP500 | Service Manual - Page 22
CD-XP500/CD-XP5500 A P31 12 - D TO CD SERVO PWB CNP7 BI601 CNS601 R-CH 1 1 2 A_GND 2 3 L-CH 3 4 CD_GND 4 5 CD_+B 5 6 A-5V 6 7 HEAD G R619 330 R618 330 SYSTEM MUTE Q603 KTC3199 GR SYSTEM MUTE Q604 KTC3199 GR FM SIGNAL PLAYBACK SIGNAL RECORD SIGNAL CD SIGNAL VIDEO SIGNAL R617 2.2K C637 - Sharp CD-XP500 | Service Manual - Page 23
CD-XP500/CD-XP5500 601 5341 ROCESSOR C653 220P C601 220/16 C602 0.022 R603 1K CLK 24 +B VDD C612 RIN 18 C614 1/50 0.0027 -+ -+ -+ RSEL0 17 C616 4.7/50 UX R4 16 C618 1/50 +B CK NER CD R3 15 C620 1/50 R2 14 C622 1/50 R1 13 C624 1/50 R644 12K R642 10K R643 12K R641 10K MAIN PWB - Sharp CD-XP500 | Service Manual - Page 24
CD-XP500/CD-XP5500 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 DS1SS133 D302 DS1SS133 AM OSC. C335 T306 560P VD301 SVC348S BF301 B.P.F 1 2 3 C303 10P(CH) D305 DS1SS133 C308 4. - Sharp CD-XP500 | Service Manual - Page 25
CD-XP500/CD-XP5500 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 PHASE (FM/AM) MO/ST VSM AM LOW CUT AM IF IN FM/AM OUT GND SD AM RF IN FM AFC STEREO AM MIX OUT AM OSC OUT FM IF IN AM OSC IN R351 5.6K REG TP301 +B 1 23 4 56 R352 1K - Sharp CD-XP500 | Service Manual - Page 26
CD-XP500/CD-XP5500 + IC901 - STK41223 - + POWER AMP. A 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 C907 +B 100P +B L902 0.29µH R916 0.22(3W) R913 0.22(3W) R912 - Sharp CD-XP500 | Service Manual - Page 27
CD-XP500/CD-XP5500 Q903 C3199 GR L902 0.29µH R R934 56K L R R937 56K Rch GND Lch WTM901 5 FW901 P29 11 - B CNP705 TO HEADPHONES PWB C943 0.001 C942 0.001 SO901 SPEAKER TERMINAL + SP_L1oh + SP_R1oh 6 OHMS MIN - SP_L1CH_GND - SP_R1CH_GND +B 5 CHASSIS BI801 1 1 2 2 3 3 4 4 5 5 - Sharp CD-XP500 | Service Manual - Page 28
CD-XP500/CD-XP5500 A DISPLAY PWB-B1 CNP703 LED A PWB-B3 LED704 A503BC2E 1 11 2 22 BI703 CNS703 +10V +B R749 270 LED DRIVER Q710 KRC102 M 2 3 1 R794 1.5 C707 1/50 F F NP - Sharp CD-XP500 | Service Manual - Page 29
CD-XP500/CD-XP5500 CNP8 P31 12 - B TO CD SYSTEM VPP/IC 13 XT2 14 DRF 15 VDD 16 MICROCOMPUTER CD CLK 17 ILU_LED1 CD DI 18 RDS READY/ESS DO CD DO 19 RDS RDCL/ESS DI CD Q709 KRC102 M 2 3 C715 0.01 1 D712 DS1SS133 +B +B RX701 REMOTE SENSOR 1 2 3 R782 100K +B R783 100 +B C717 47/25 D715 - Sharp CD-XP500 | Service Manual - Page 30
CD-XP500/CD-XP5500 A PICKUP UNIT B PICKUP HPC1LX VCC 7 7 VREF 6 6 E 55 A 44 B 33 F 22 C 11 C TR- 1 1 TR+ TR+ 22 D FO+ FO+ FO- 33 44 55 TR- PD 6 6 VR 7 7 LD 8 8 GND CD 4 C10 10/50 10 11 12 TIN2 F VREF REF1 LC78645N CD SERV C11 0.22/50 +B 13 FE 14 TEC 15 TE 16 - Sharp CD-XP500 | Service Manual - Page 31
CD-XP500/CD-XP5500 C34 100P(CH) C33 0.022 C32 100P(CH) C30 100P(CH) C57 56P(CH) DATA 60 BCK 59 ASDFIN 57 ASDACK 56 ASLRCK 55 16MOUT 54 B E IC1 EFLG 53 C2F 52 F LC78645NE XVSS 51 F 4 CD SERVO FSX/16MIN 50 XIN 49 18 ADAVDD 19 ADAVSS 6 ON 20 TDO C LVSS 43 LCHO 42 LVDD 41 XOUT 48 XVDD - Sharp CD-XP500 | Service Manual - Page 32
CD-XP500/CD-XP5500 A F MAIN PWB-A1 R386 R388 C383 R378 C302 R374 C384 X352 R372 C386 R387 B C382 R373 IC302 1 2 3 4 5 6 7 8 9 10 11 R359 R376 C395 R379 C387 R360 C396 C391 R385 R391 R393 R384 C381 C397 C320 C AM LOOP ANTENNA FM ANTENNA R945 RL914 SO901 SPEAKER TERMINAL R-CH + - Sharp CD-XP500 | Service Manual - Page 33
CD-XP500/CD-XP5500 R602 P35 12 - B TO DISPLAY PWB CNS701B FFC701 1 17 R641 CNP701A 16 14 12 10 HEAD CNS601 RD BK BL BK BL BK BL BK 1 2 3 4 5 6 7 8 P36 5 - A CNP7 TO CD SERVO PWB HEADPHONES PWB-B2 C602 C607 C851 D858 D859 C864 R854 C852 C856 D855 R860 12 3 12 3 12 3 IC851 IC852 - Sharp CD-XP500 | Service Manual - Page 34
CD-XP500/CD-XP5500 C702 R722 R773 A LED A PWB-B3 DISPLAY PWB-B1 B LED704 BI703 1 2 C WH RD R704 R705 R706 R793 B C E Q705 C703 R792 100 1 D715 D711 R782 C715 C705 C704 XL701 10 D P36 3 - A TO CD SERVO PWB CNP8 10 9 8 7 6 5 4 3 2 1 BK WH BK WH BK WH BK WH BK RD RD25 CNS701 1 - Sharp CD-XP500 | Service Manual - Page 35
CD-XP500/CD-XP5500 CNP701A P33 8 - A TO MAIN PWB LED B PWB-B4 D704 R727 R728 R733 R719 R721 R720 R722 R773 R723 R718 RD10 R768 R766 R724 14 R767 O/ SW713 X TAPE SW711 CD D716 RD11 SW712 RD12 TUNER (BAND) R761 R764 R758 R735 R734 R746 R757 R749 LED701 R798 R800 Q710 1 2 - Sharp CD-XP500 | Service Manual - Page 36
CD-XP500/CD-XP5500 P34 1 - D FROM DISPLAY PWB P33 12 - E FROM MAIN PWB CD SERVO PWB-C CNS701 12 CNS601 11 VIOLET GY GRAY PICKUP UNIT(306) CNS3A 6 54 32 1 WH(W) WHITE BK BLACK F PK PINK 6 5 4 3 2 1 CD MOTOR CNS3B PWB-D WH GR WH GR WH RD M2 SLED MOTOR + - CNS1A 1 2 3 4 5 6 7 RD WH - Sharp CD-XP500 | Service Manual - Page 37
CD-XP500/CD-XP5500 TAPE MECHANISM ASSEMBLY P34 3 - H TO DISPLAY PWB CNP702 FFC702 1 8 SW PH 1 357 2468 SW 1 2 TAPE MECHANISM PWB-F SW SOLENOID CD LOADING MOTOR PWB-E +- SOLENOID TAPE MOTOR TAPE 1 PLAYBACK HEAD TAPE 2 ERASE HEAD RECORD/PLAYBACK HEAD YL WH BL PK GR BK WH PK BK - Sharp CD-XP500 | Service Manual - Page 38
CD-XP500/CD-XP5500 P34 1 - F FROM DISPLAY PWB CNS705 P33 12 - G FROM MAIN PWB CNS801 A 543 21 C862 CNP802 C861 C860 D856 3 IC854 2 1 C805 C806 C807 D804 R801 - Sharp CD-XP500 | Service Manual - Page 39
V 13 2.32 V 14 1.25 V 15 1.269 V 16 2.12 V 17 0 V 18 5.01 V 19 5.02 V 20 5.02 V 21 5.04 V 22 5.04 V 23 10.08 V 24 0 V CD-XP500/CD-XP5500 VOLTAGE IC701 PIN NO. VOLTAGE PIN NO. VOLTAGE 1 4.85 V 51 4.93 V 2 4.78 V 52 4.93 V 3 0V 53 N.C. 4 0V 54 0 V 5 4.71 V 55 0 V 6 4.75 - Sharp CD-XP500 | Service Manual - Page 40
CD-XP500/CD-XP5500 1 IC1 21 Stopped CH1=500 mV DC 10:1 T FDO 1 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-XP500 | Service Manual - Page 41
CD-XP500/CD-XP5500 TROUBLESHOOTING When the CD does not function When the CD section does not operate when the above step is taken, check the following items. Remove the cabinet and follow the trouble shooting instructions. "Track skipping and/or no TOC (Table Of Contents) may be caused by build - Sharp CD-XP500 | Service Manual - Page 42
CD-XP500/CD-XP5500 (1) Focus-HF system check. Although a CD is inserted and the cover is closed, "NO Yes No 2. Does DRF change from "L" to "H" ? No Is the disc rotating ? Check the spin system. Yes No 3. Is the HF waveform normal ? (Waveform drawing Figure 42-3) If the disc is spinning and - Sharp CD-XP500 | Service Manual - Page 43
(2) Tracking system check. Check the TE waveform at pin 15 on IC1. If the waveform shown in Figure 43-1 appears and soon after NO DISC appears ? Yes No "Initialization" is possible, but play is not possible ? Yes No CD-XP500/CD-XP5500 The tracking servo is not activated. Check the peripheral - Sharp CD-XP500 | Service Manual - Page 44
CD-XP500/CD-XP5500 (4) PLL system check. When a disc is loaded, start play operation. The HF waveform is normal, but the TOC data cannot be read. Check the PDO waveform. (Figure - Sharp CD-XP500 | Service Manual - Page 45
CD-XP500/CD-XP5500 FUNCTION TABLE OF IC IC1 VHiLC78645NE1: CD Servo (LC78645NE) (1/2) Pin No. Terminal Name Input/Output Setting in terminal 5. 37 VSS - - Digital system earth terminal. To be connected to 0 V. 38 VDD Input - Digital system power terminal. 39* DOUT Output L Digital - Sharp CD-XP500 | Service Manual - Page 46
CD-XP500/CD-XP5500 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-XP500 | Service Manual - Page 47
IC1 VHiLC78645NE1: CD Servo (LC78645NE) CD-XP500/CD-XP5500 LDD LDS FR VVDD PCKIST VVSS PD02 PD01 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 - Sharp CD-XP500 | Service Manual - Page 48
CD-XP500/CD-XP5500 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-XP500 | Service Manual - Page 49
CD-XP500/CD-XP5500 IC701 RH-iX0524AWZZ: System Microcomputer (IX0524AW) (1/2) Pin No. Port Name Terminal Name SW & PLAY 2 SW. 29 ANI4 PROTECT Input Power abnormal detect. 30 ANI3 LVL_DET Input Speaker output level detect. 31-33 ANI2-ANI0 KEY 2-KEY 0 Input Key input. 34 AVDD AVDD - Sharp CD-XP500 | Service Manual - Page 50
CD-XP500/CD-XP5500 IC701 RH-iX0524AWZZ: System Microcomputer (IX0524AW) (2/2) Pin No. Port Name Terminal Name Input/Output Function 54 P120 55 P117 O/C SW MIC SW Input Input CD OPEN/CLOSE SW. Mic switch input. 56* P116 57* P115 58* P114 59* P113 60* P112 61* P111 62* P110 - Sharp CD-XP500 | Service Manual - Page 51
FL701 VVKNA09SS29-1 GRID ASSIGNMENT 2G 3G FL DISPLAY 4G 5G 6G 7G CD-XP500/CD-XP5500 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-XP500 | Service Manual - Page 52
CD-XP500/CD-XP5500 - M E M O - - 52 - - Sharp CD-XP500 | Service Manual - Page 53
GUIDE CD-XP500/CD-XP5500 MINI COMPONENT SYSTEM MODEL CD-XP500 CD-XP500 Mini Component System consisting of CD-XP500 (main unit) and CP-XP500 (speaker system). MINI COMPONENT SYSTEM MODEL CD-XP5500 CD-XP5500 Mini Component System consisting of CD-XP5500 (main unit) and CP-XP5500 (speaker system - Sharp CD-XP500 | Service Manual - Page 54
CD-XP500/CD-XP5500 NO. PART CODE PRICE RANK DESCRIPTION NO. PARTS CODE PRICE RANK DESCRIPTION CD-XP500/CD LA1832S AM Audio Processor,LC75341 AM System Microcomputer, IX0524AW AF Voltage Regulator, /-1 J BG Power AC FM OSC. AB FM IF AE AM Antenna AD AM OSC. AD AM IF AC 0.82 µH,Choke AB 330 - Sharp CD-XP500 | Service Manual - Page 55
CD-XP500/CD-XP5500 NO. C117,118 C119,120 C121 C123,124 C125,126 C127,128 µF,25V AB 100 µF,10V,Electrolytic AA 0.022 µF,25V AC 220 µF,16V,Electrolytic AA 0.022 µF,50V NO. PARTS CODE PRICE RANK DESCRIPTION C603 C605~608 C609,610 C611,612 C613,614 C615,616 C617~624 C625,626 C635~638 C639,640 C651 - Sharp CD-XP500 | Service Manual - Page 56
CD-XP500/CD-XP5500 NO. R11 R12 R13~18 R20 R22 R23 R24,25 R26,27 R28 R782 R783 R790 R791 R792 R793 R794,795 R796,797 R798 R800 R801 R802 R803 R804,805 R806 R808 R809 PARTS CODE PRICE RANK DESCRIPTION VRD-MN2BD103J J AA 10 kohm,1/8W VRD-ST2EE151J J AA 150 ohms,1/4W VRD-MN2BD562J J AA 5.6 kohms,1/ - Sharp CD-XP500 | Service Manual - Page 57
AD Plug,17Pin AD Plug,17Pin CD-XP500/CD-XP5500 NO. PARTS CODE PRICE RANK DESCRIPTION CNP702 CNP703,704 CNP705 AM Motor,Air Cooling Fan AH Relay AH Remote Sensor,GP1UM271 AE Terminal,Speaker AM Switch,Leaf Type [Open/Close] AC Gear,Drive AC Rail,Guide AD Shaft,Guide AC Cushion BD Pickup Unit - Sharp CD-XP500 | Service Manual - Page 58
CD-XP500] AG Cover,Cassette [Tape 1] [CD-XP5500] AH Cover,Cassette [Tape 2] [CD-XP500] AG Cover,Cassette [Tape 2] [CD-XP5500] AC Cover,Remote 623 PARTS CODE PRICE RANK DESCRIPTION 92PF765-292 Support AD Bushing,AC Power Supply Cord AQ Chassis,Main AS Chassis,Loading AE Stabilizer AH Holder,CD - Sharp CD-XP500 | Service Manual - Page 59
Antenna AB Caution,Transport AE Operation Manual [CD-XP500 Except for Canada/ CD-XP5500] Operation Manual [CD-XP500 for Canada] AC Quick Guide [CD-XP500/CD-XP5500 for U.S.A. Only] AB Label,Bar Code [CD-XP5500] AB Label,Bar Code [CD-XP500] AC Label,Feature [Tape 2] AC Label,Feature [Tape 1] AQ Remote - Sharp CD-XP500 | Service Manual - Page 60
CD-XP500/CD-XP5500 CD-XP500/CD-XP5500 306 A 306-2 306-1 B C 306-3 702 701 304 701 704 302 301 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-XP500 | Service Manual - Page 61
CD-XP500/CD-XP5500 CD-XP500/CD-XP5500 202-1 PWB-A1 202 604 A 615x3 623x2 BELT CONNECTION FF/REW ROLLER ASS'Y Tape Motor FF/REW ROLLER ASS'Y 604x2 IC851 614x2 B PWB-B4 - Sharp CD-XP500 | Service Manual - Page 62
CD-XP500/CD-XP5500 CD-XP500/CD-XP5500 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-XP500 | Service Manual - Page 63
RD C RD BK 911x4 906 D SP5, 6 SP3, 4 WOOFER 910x2 E 903, 904 F 906 CD-XP500/CD-XP5500 SP5, 6 TWEETER SP1, 2 WOOFER C1, 2 Capacitor 2.7µF,100V Electrolytic (N.P.) SP3, 4 WOOFER 901, 902 907 G H 1 911x4 SP3, 4 905x2 2 3 4 5 Figure 10 SPEAKER EXPLODED VIEW - 10 - 905x2 908 6 - Sharp CD-XP500 | Service Manual - Page 64
Polyethylene Bag, Accessories AM/FM Loop Antenna Operation Manual Quick Guide Remote Control SPAKZ0885AWZZ Sheet, Miramat B A B SIDE REAR SPAKC1385AWZZ [CD-XP500] SPAKC1397AWZZ [CD-XP5500] Packing Case Not Replacement Item COPYRIGHT © 2002 BY SHARP CORPORATION ALL RIGHTS RESERVED. No part
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CD-XP500/CD-XP5500
No. S1205CDXP500/
CONTENTS
Page
IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY)
.......................................................................................................
2
SPECIFICATIONS
.............................................................................................................................................................
3
NAMES OF PARTS
...........................................................................................................................................................
4
OPERATION MANUAL
......................................................................................................................................................
6
QUICK GUIDE
...................................................................................................................................................................
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
........................................................................................................................................................................
39
WAVEFORMS OF CD CIRCUIT
......................................................................................................................................
40
TROUBLESHOOTING
.....................................................................................................................................................
41
FUNCTION TABLE OF IC
................................................................................................................................................
45
FL DISPLAY
.....................................................................................................................................................................
51
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.
MINI COMPONENT SYSTEM
MODEL
CD-XP500
CD-XP500 Mini Component System consisting of CD-XP500
(main unit) and CP-XP500 (speaker system).
MINI COMPONENT SYSTEM
MODEL
CD-XP5500
CD-XP5500 Mini Component System consisting of CD-XP5500
(main unit) and CP-XP5500 (speaker system).