Sharp CD-XP300 Service Manual
Sharp CD-XP300 - Compact Stereo System Manual
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UPC - 074000412477
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Sharp CD-XP300 manual content summary:
- Sharp CD-XP300 | Service Manual - Page 1
: CD-XP3300 CD-XP300/CD-XP3300 SERVICE MANUAL No. S1203CDXP300/ MINI COMPONENT SYSTEM MODEL CD-XP300 CD-XP300 Mini Component System consisting of CD-XP300 (main unit) and CP-XP300 (speaker system). MINI COMPONENT SYSTEM MODEL CD-XP3300 CD-XP3300 Mini Component System consisting of CD-XP3300 - Sharp CD-XP300 | Service Manual - Page 2
CD-XP300/CD-XP3300 IMPORTANT SERVICE outlet. * Using two clip leads, connect a 1.5 kohm, 10 watt resistor paralleled by a 0.15 µF capacitor in series with all exposed exposed metal parts having a return path to the chassis (antenna, metal cabinet, screw heads, knobs and control shafts, escutcheon - Sharp CD-XP300 | Service Manual - Page 3
. (3.3 kg)/each CP-XP3300 Type Maximum input power Rated input power Impedance Dimensions Weight 2-way type speaker system 2" (5 cm) Tweeter 6-1/2" (16 cm) Woofer 200 W 100 W 6 ohms Width: 8-11/16" (220 mm) Height: 13" (330 mm) Depth: 9-3/8" (238 mm) 7.0 lbs. (3.2 kg)/each CD-XP300 (For Canada - Sharp CD-XP300 | Service Manual - Page 4
CD-XP300/CD-XP3300 CD-XP300/CD-XP3300 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-XP300 | Service Manual - Page 5
(1 2) Button 20. Volume Up and Down Buttons Buttons with " " mark in the illustration can be operated on the remote control only. Other buttons can be operated both on the main unit and the remote control. CD-XP300/CD-XP3300 1 12 2 3 13 4 14 5 6 15 7 16 8 17 9 18 10 19 11 20 CP - Sharp CD-XP300 | Service Manual - Page 6
CD-XP300/CD-XP3300 Setting the clock OPERATION MANUAL Troubleshooting 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 Remote control Symptom The remote - Sharp CD-XP300 | Service Manual - Page 7
CD-XP300/CD-XP3300 Troubleshooting chart Remote control If trouble occurs When this product is subjected to strong external interference (mechanical shock, excessive static electricity, abnormal supply voltage due to lightning, etc.) or if it - Sharp CD-XP300 | Service Manual - Page 8
CD-XP300/CD-XP3300 1 Accessories Accesorios Remote control × 1 Controlador remoto × 1 FM/AM loop antenna × 1 Antena de cuadro de FM/AM × 1 2 Remote a colocar la cubierta. 3 System connections Conexiones del sistema Before antenna Antena de FM AM loop antenna Antena de cuadro de AM QUICK GUIDE - Sharp CD-XP300 | Service Manual - Page 9
CD-XP300/CD-XP3300 - 9 - 4 Turn on your system Conexión de la alimentación de su sistema para cerrar la bandeja de discos. 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 primero, pulse uno de los botones - Sharp CD-XP300 | Service Manual - Page 10
care on static electricity of integrated circuits and other circuits when servicing. CD-XP300/CD-XP3300 Top Cabinet (A1)x2 ø3x12mm Side Panel (Right) (B1)x2 ø3x10mm Front Panel (A1)x2 ø3x12mm CD-XP300/CD-XP3300 STEP REMOVAL PROCEDURE FIGURE 1 Top Cabinet 1. Screw A1) x4 10-1 2 Side - Sharp CD-XP300 | Service Manual - Page 11
J1)x1 ø3x10mm (K2)x1 Lug Wire Figure 11-2 Open Cassette Holder Turntable CD-XP300/CD-XP3300 (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-XP300 | Service Manual - Page 12
CD-XP300/CD-XP3300 CP-XP300 STEP REMOVAL 1 Woofer 2 Tweeter PROCEDURE FIGURE 1. Front Panel A1) x1 12-1 2. Screw A2) x4 12-2 1. Screw B1) x2 12-2 (A1)x1 Tweeter (B1)x2 ø3x10mm Screwdriver Driver should be pried away from Speaker Box. Figure 12-1 Speaker Box CP-XP3300 STEP REMOVAL 1 - Sharp CD-XP300 | Service Manual - Page 13
CD-XP300/CD-XP3300 REMOVING AND REINSTALLING THE MAIN PARTS TAPE MECHANISM SECTION Perform steps 1 to 7 and 8 of the disassembly method to remove the tape mechanism. TAPE 2 Clutch Ass'y - Sharp CD-XP300 | Service Manual - Page 14
CD-XP300/CD-XP3300 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-XP300 | Service Manual - Page 15
*1. Input: Antenna Output: TP301 MAIN PWB CD-XP300/CD-XP3300 CD SECTION • Adjustment Since this CD system incorporates the 'ERCD**' display. 'ER-CD**' display will only be display when error had been detected for the 5 th times. Stopped T CH1=500 mV DC 10:1 CH2=200 mV DC 10:1 CH3=1 - Sharp CD-XP300 | Service Manual - Page 16
CD-XP300/CD-XP3300 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-XP300 | Service Manual - Page 17
CD-XP300/CD-XP3300 Standard Specification of Stereo System Error Message Display Contents Error Contents Output while Device Protection Operation. TAPE Mechanism Error. DISPLAY TIMER LED FLASHING 'ER-TA**' CD/VCD Pickup Mechanism Error. 'ER-CD**' (*) CD Changer Mechanism Error. 'ER-CD**' - Sharp CD-XP300 | Service Manual - Page 18
CD-XP300/CD-XP3300 NOTES ON SCHEMATIC DIAGRAM • Resistor: To differentiate the units of resistors, such symbol as K /CLOSE CLAMP DISC NUMBER PICKUP IN POWER FAST REWIND/PRESET DOWN FAST FORWARD/PRESET UP STOP PLAY/REPEAT CD TUNER (BAND) TAPE POSITION ON-OFF ON-OFF ON-OFF ON-OFF ON-OFF ON-OFF ON- - Sharp CD-XP300 | Service Manual - Page 19
SECTION CNP7 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 10 CNP8 CD-XP300/CD-XP3300 SW1 OPEN/ CLOSE SW2 CLAMP SW3 DISC NUMBER M3 T/T UP DOWN M LOADING MOTOR +- 1 2345 6 1 2345 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-XP300 | Service Manual - Page 20
CD-XP300/CD-XP3300 SYSTEM MUTE AM LOOP ANTENNA FM ANTENNA IC301 TA7358AP FM FRONT END FM IF +B6 +B5 ZD351 +B6 +B6 5.1V 10.7 MHz 4.5 MHZ IC303 LA1832S FM IF DET. FM MPX./ AM IF MPX. CE DI CLK DO CNP7 FROM CD SECTION IC302 LC72131 PLL(TUNER) FM+B 20 1 22 15 16 11 OSC FM/AM MO/ST +B5 - Sharp CD-XP300 | Service Manual - Page 21
+B5 0dB TT Q601 Q602 Q603 Q604 REC/PLAY T1/T2 BIAS M SYSTEM MUTE VF1 -VF VF2 IC851 KIA7812AP VOLTAGE REGULATOR CD-XP300/CD-XP3300 FL701 FL DISPLAY 1 5 ~ 12 13 14 ~ 19 27 ~ 32 33 ~41 +B9 Q705 45 +B10 TO CD SECTION TAPE MECHANISM ASS'Y VDD 38 54 52 51 48 46 55 50 49 40 - Sharp CD-XP300 | Service Manual - Page 22
CD-XP300/CD-XP3300 P31 12 - D TO CD SERVO PWB CNP7 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 CD_GND 4 4 5 D_5V 5 +B RECORD SIGNAL R602 1K 6 A-5V 6 +B CD SIGNAL 7 D_GND 7 8 LD+7V 8 VIDEO SIGNAL IC601 LC75341 C60 - Sharp CD-XP300 | Service Manual - Page 23
+B R4 16 R3 4.7/50 C618 1/50 15 C620 R642 R2 14 1/50 C622 10K R1 13 1/50 C624 1/50 R644 6.8K R643 6.8K R641 10K CD-XP300/CD-XP3300 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 10 - Sharp CD-XP300 | Service Manual - Page 24
CD-XP300/CD-XP3300 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-XP300 | Service Manual - Page 25
CD-XP300/CD-XP3300 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 1/50 - Sharp CD-XP300 | Service Manual - Page 26
CD-XP300/CD-XP3300 + 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 100(1/ - Sharp CD-XP300 | Service Manual - Page 27
CD-XP300/CD-XP3300 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 0.29µH - Sharp CD-XP300 | Service Manual - Page 28
CD-XP300/CD-XP3300 DISPLAY PWB-B1 A R794 1.5 FL701 FL DISPLAY NP G01 G02 G03 G04 G05 G06 G07 G08 68 IC701 VPP/IC 13 4.19 67 66 65 64 IX0496AW SYSTEM MICROCOMPUTER 14 DRF 15 R769 VDD 16 CD CLK 17 R70 63 CD DI 18 R71 62 CD DO 19 R71 61 CD CE 20 R71 D 60 59 58 57 52 T1 RUN 51 - Sharp CD-XP300 | Service Manual - Page 29
CD-XP300/CD-XP3300 CNP8 P31 12 - B 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-XP300 | Service Manual - Page 30
CD-XP300/CD-XP3300 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 SERVO C11 0.22/50 +B 13 14 15 16 17 18 - Sharp CD-XP300 | Service Manual - Page 31
CD-XP300/CD-XP3300 C34 100P(CH) C33 0.022 C32 100P(CH) C30 100P(CH) C57 56P(CH) 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-XP300 | Service Manual - Page 32
CD-XP300/CD-XP3300 A BK BL BK BL P36 4 - A TO CD SERVO PWB CNP7 CNS601 876 54 7 R302 6 C310 C311 1 C351 CF351 C370 C388 C356 C609 C613 C619 C355 C358 D305 C312 R309 FM D ANTENNA 5 C352 R353 C357 4 VD303 C350 R355 3 2 C354 CF303 R352 C353 R603 R601 R602 C607 C605 R607 C - Sharp CD-XP300 | Service Manual - Page 33
P35 12 - D TO DISPLAY PWB CNP701 FFC701 1 19 CD-XP300/CD-XP3300 R602 C607 C605 R136 R137 CNP601 1 8 R641 C615 C609 C613 C619 BI601 18 16 19 17 14 12 15 13 10 8 11 9 6 4 2 7 5 3 1 R607 C617 C611 - Sharp CD-XP300 | Service Manual - Page 34
CD-XP300/CD-XP3300 A DISPLAY PWB-B1 RX701 1 3 2 B C716 1 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 R783 FL701 C717 R794 R795 C 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 CNS701 1 BI701 C701 C707 D715 D711 R782 C715 D714 D713 Q709 3 2 1 - Sharp CD-XP300 | Service Manual - Page 35
CD-XP300/CD-XP3300 CNP601 P33 7 - A TO MAIN PWB FL701 27 28 29 30 31 32 33 34 35 R768 C720 R766 R767 R773 RD12 RD11 SW714 VIDEO/AUX SW713 TAPE R726 R727 R728 SW712 TUNER (BAND) SW711 CD RD13 RD10 715 SLEEP W716 UNING/ ME UP W717 PAUSE SW720 CLOCK RD18 RD14 SW719 TUNING/ TIME DOWN - Sharp CD-XP300 | Service Manual - Page 36
CD-XP300/CD-XP3300 P34 1 - D FROM DISPLAY PWB P32 5 - A 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-XP300 | Service Manual - Page 37
CD-XP300/CD-XP3300 TAPE MECHANISM ASSEMBLY P34 3 - G 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-XP300 | Service Manual - Page 38
CD-XP300/CD-XP3300 POWER PWB-A2 P34 1 - E FROM DISPLAY PWB CNS705 P33 11 - G FROM MAIN PWB CNS801 A 54321 C805 CNP802 9 8 7 6 5 4 3 21 CNP801 D804 R802 R801 R804 ZD801 R805 - Sharp CD-XP300 | Service Manual - Page 39
21 0 V 22 2.71 V IC301 PIN NO. VOLTAGE 1 0.8 V 2 1.5 V 3 3.6 V 4 1.5 V 5 0V 6 3.8 V 7 2.8 V 8 3.6 V 9 3.6 V IC855 PIN NO. VOLTAGE E 7.69 V C 8.24 V B 13.2 V CD-XP300/CD-XP3300 IC701 PIN NO. VOLTAGE PIN NO. VOLTAGE 1 4.85 V 2 4.78 V 3 0V 51 4.93 V 52 4.93 V 53 N.C. 4 0V 54 - Sharp CD-XP300 | Service Manual - Page 40
CD-XP300/CD-XP3300 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 V DC 10:1 T 1999/04/07 09:25:28 500 ns/div (500 ns/div) NORM:200 MS/s 9 IC1 39 1 DOUT Stopped CH1=10 V DC 10:1 T CH2=1 V DC 10:1 - Sharp CD-XP300 | Service Manual - Page 41
CD-XP300/CD-XP3300 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-XP300 | Service Manual - Page 42
CD-XP300/CD-XP3300 (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-XP300 | Service Manual - Page 43
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-XP300/CD-XP3300 and 16 on IC3, and CNS3A/B. Stopped CH1=200 mV DC 10:1 T CH2=500 mV DC - Sharp CD-XP300 | Service Manual - Page 44
CD-XP300/CD-XP3300 (4) PLL system check. When a disc is loaded, start play operation. using a known good disc. Stopped T CH1=2 V DC 10:1 T 1999/04/07 09:25:28 500 ns/div (500 ns/div) NORM:200 MS/s 1 DOUT =Filter= Smoothing : ON BW : FULL =Offset= CH1 : 0.00 V CH2 : 0.00 V CH3 : 0.00 V CH4 - Sharp CD-XP300 | Service Manual - Page 45
CD-XP300/CD-XP3300 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-XP300 | Service Manual - Page 46
CD-XP300/CD-XP3300 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-XP300 | Service Manual - Page 47
IC1 VHiLC78645NE1: CD Servo (LC78645NE) CD-XP300/CD-XP3300 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-XP300 | Service Manual - Page 48
CD-XP300/CD-XP3300 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-XP300 | Service Manual - Page 49
CD-XP300/CD-XP3300 IC701 RH-iX0496AWZZ: System Microcomputer (IX0496AW) (1/2) Pin No. Port Name Terminal Name Input 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 NO USE Input Connect to GND. 10 - Sharp CD-XP300 | Service Manual - Page 50
CD-XP300/CD-XP3300 IC701 RH-iX0496AWZZ: System Microcomputer (IX0496AW) (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-XP300 | Service Manual - Page 51
FL701 VVKNA09SS29-1 GRID ASSIGNMENT 2G 3G FL DISPLAY 4G 5G 6G 7G CD-XP300/CD-XP3300 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 TA - Sharp CD-XP300 | Service Manual - Page 52
CD-XP300/CD-XP3300 - M E M O - - 52 - - Sharp CD-XP300 | Service Manual - Page 53
GUIDE CD-XP300/CD-XP3300 MINI COMPONENT SYSTEM MODEL CD-XP300 CD-XP300 Mini Component System consisting of CD-XP300 (main unit) and CP-XP300 (speaker system). MINI COMPONENT SYSTEM MODEL CD-XP3300 CD-XP3300 Mini Component System consisting of CD-XP3300 (main unit) and CP-XP3300 (speaker system - Sharp CD-XP300 | Service Manual - Page 54
CD-XP300/CD-XP3300 NO. PART CODE PRICE RANK DESCRIPTION CD-XP300/CD-XP3300 J AM Audio Processor,LC75341 J System Microcomputer, IX0496AW J AF Voltage Regulator PRICE RANK DESCRIPTION T302 T303 T306 T351 RCILI0017AWZZ RCILA0052AWZZ RCILB0067AWZZ RCILI0019AWZZ J AB FM IF J AE AM Antenna - Sharp CD-XP300 | Service Manual - Page 55
16V,Electrolytic AA 0.022 µF,50V AB 22 µF,50V,Electrolytic 0.0082 µF,50V,Polyester AB 1 µF,50V,Electrolytic AA 0.0022 µF,16V AB 1 µF,50V,Electrolytic CD-XP300/CD-XP3300 NO. PARTS CODE PRICE RANK DESCRIPTION C615,616 C617~624 C625,626 C635~638 C639,640 C651~653 C690,691 C701 C702 C703 C704 C705 - Sharp CD-XP300 | Service Manual - Page 56
CD-XP300/CD-XP3300 NO. R28,29 R31 R32~38 R39,40 R41 R42 R43 R44 R45,46 R360 R365 R372~374 R375 R376 R377 R378 R379 R380 R381 R382 R383 R384 R385 R386 R387 R388 R391,392 PART CODE PRICE RANK DESCRIPTION VRD-ST2CD222J J AA 2.2 kohms,1/6W VRS-CY1JB102J J AA 1 kohm,1/16W VRD-ST2CD102J J AA 1 kohm - Sharp CD-XP300 | Service Manual - Page 57
Down Loading] AM Motor,Air Cooling Fan AH Relay Remote Sensor,GP1UM271 CD-XP300/CD-XP3300 NO. PARTS CODE PRICE RANK DESCRIPTION SO901 SW1 SW2 SW3 SW4 SW701 SW702 QSW-F9001AW01 J AC Gear,Middle AC Gear,Drive AC Rail,Guide AD Shaft,Guide AC Cushion BD Pickup Unit Ass'y - Pickup Unit (Not - Sharp CD-XP300 | Service Manual - Page 58
AM/FM Loop Antenna Caution,Transport Operation Manual [CD-XP300 Except for Canada/ Mexico/CD-XP3300] Operation Manual [CD-XP300 for Canada] Operation Manual [CD-XP300 for Mexico] Quick Guide [CD-XP300/CD-XP3300 for U.S.A. Only] Label,Bar Code [CD-XP3300] Label,Bar Code [CD-XP300] Label,Feature [Tape - Sharp CD-XP300 | Service Manual - Page 59
- CD Servo AD CD Motor (PWB Only) AD CD Loading Motor (PWB Only) - Tape Mechanism OTHER SERVICE PART UDSKA0004AFZZ J AZ CD Pickup Lens Cleaner CP-XP300 SPEAKER J SSAKH0078AWZZ J Packing Add.,Top/Bottom Polyethylene Bag,Speaker CP-XP3300 SPEAKER BOX PARTS 901 902 903 904 905 906 907 908 SP1 - Sharp CD-XP300 | Service Manual - Page 60
CD-XP300/CD-XP3300 CD-XP300/CD-XP3300 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-XP300 | Service Manual - Page 61
CD-XP300/CD-XP3300 CD-XP300/CD-XP3300 202-1 PWB-A1 202 604 A 617x2 615x3 IC851 BELT CONNECTION FF/REW ROLLER ASS'Y Tape Motor FF/REW ROLLER ASS'Y 614x2 B PWB-B1 220 604 - Sharp CD-XP300 | Service Manual - Page 62
CD-XP300/CD-XP3300 CD-XP300/CD-XP3300 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-XP300 | Service Manual - Page 63
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-XP300/CD-XP3300 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-XP300 | Service Manual - Page 64
CD-XP300/CD-XP3300 CP-XP3300 SP3, 4 TWEETER A + - C1, 2 RD BK Capacitor 2.7 µF,100 V(N.P.) B +- C SP1, 2 WOOFER SP3, 4 D 907x2 902 908 E 908 F SP3, 4 TWEETER SP1, 2 WOOFER C1, 2 Capacitor 2.7 µF,100 V(N.P.) 901 905 G H 1 904x2 903 - Sharp CD-XP300 | Service Manual - Page 65
SPAKZ0891AWZZ BOTTOM Sheet, CD Tray Cover CD-XP300 BOTTOM A SSAKA0007AWZZ Polyethylene Bag, Accessories A B REAR REAR SPAKZ0885AWZZ Sheet, Miramat B AM/FM Loop Antenna Operation Manual Quick Guide Remote Control SPAKC1485AWZZ [CD-XP300] SPAKC1487AWZZ [CD-XP3300] Packing Case Not - Sharp CD-XP300 | Service Manual - Page 66
CD-XP300/CD-XP3300 - M E M O - - 13 - - Sharp CD-XP300 | Service Manual - Page 67
- M E M O - CD-XP300/CD-XP3300 - 14 - - Sharp CD-XP300 | Service Manual - Page 68
CD-XP300/CD-XP3300 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, without prior written permission of
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CD-XP300/CD-XP3300
No. S1203CDXP300/
CONTENTS
Page
IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY)
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2
SPECIFICATIONS
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3
NAMES OF PARTS
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4
OPERATION MANUAL
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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
........................................................................................................................................................................
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.
Illustration: CD-XP300
Illustration: CD-XP3300
MINI COMPONENT SYSTEM
MODEL
CD-XP300
CD-XP300 Mini Component System consisting of CD-XP300
(main unit) and CP-XP300 (speaker system).
MINI COMPONENT SYSTEM
MODEL
CD-XP3300
CD-XP3300 Mini Component System consisting of CD-XP3300
(main unit) and CP-XP3300 (speaker system).