Sharp XL-MP60 Servisní příručka

SERVICE MANUALXL-MP60No. S2509XLMP60U/MICRO COMPONENT SYSTEMXL-MP60MODELSHARP CORPORATIONCONTENTSThis document has been published to be usedfor after

XL-MP602 – 45. Timer test Mode (TEST 4)When this test mode is obtained, the following display lights for onesecond.Set the current time and timer time

XL-MP602 – 58. CD MECHANISM Aging Test Mode (TEST 8)OPEN/CLOSE & 5 DISC CHANGER aging test.DISPLAY:FUNCTION:Enter the TEST MODE 8, MCU control the

XL-MP603 – 1Home StereoXL-MP60Service ManualXL-MP60 Service ManualMarketE CHAPTER 3. MECHANICAL DESCRIPTION[1] REMOVING AND REINSTALLING THE MAIN PART

XL-MP603 – 2[2] DISASSEMBLYNote 1: After removing the connector for the optical pickup from the connector,wrap the conductive aluminium foil around th

XL-MP603 – 3These speaker CP-MP60F, CP-MP60SW are available in assemblesonly and may not be disassembled.Figure 4Figure 5CP-MP60F, CP-MP60SW(H1) x2ø3x

XL-MP603 – 4-MEMO-

XL-MP604 – 1CHAPTER 4. DIAGRAMS[1] BLOCK DIAGRAM MAINKIA7808APIKIA7805APIKIA7812API+8VVF2VF1POWERTRANSFORMERAC SOCKET12+B1ÐB1AGND+B2DGND6.3A 125V6.3A

XL-MP604 – 2LM4781TASPEAKER TERMINALR-CHL-CHSUB_RLY OUTSUB_RLY INCD+BSUB WOOFER+ÐR OUTL OUTA_GNDRINLINÐÐ++FAN_ATARTSP_DETECTP_MUTEFAN_PROSP_RELAYSINGA

XL-MP604 – 3[2] BLOCK DIAGRAM TUNERPLL(TUNER)FM IF DET./FM MPX./AM IF123AM ANT.BAND PASSFILTERFM IF75KHz+B12332145619202136 35 34123 18171645678910111

XL-MP604 – 4PLL(TUNER)FM IF DET./FM MPX./AM IFDOCLKDICETUNÐRTUNÐL+8VLC75341MAUDIO PROCESSORNJM4558DBUFFERCHASSISGND87654321+8V+B+B+B+B+B+B+B+B+B+B+B+8

XL-MP601 – 1XL-MP60Service Manual CHAPTER 1. GENERAL DESCRIPTION[1] PRECAUTIONS FOR USING LEAD-FREE SOLDER1. Employing lead-free solderExample:Indicat

XL-MP604 – 5[3] BLOCK DIAGRAM CD/MP3 DISPLAY+8V+3.3V+3.3VTO MAIN PWBTO TUNER PWBCNP406CONSTANTVOLTAGECONSTANTVOLTAGEQ802Q805Q806LASERDRIVER+3.3V+3.3VQ

XL-MP604 – 6TO MAIN PWBCONSTANTVOLTAGEQ702,Q703,Q704RESETQ705Q510LED7011GTIMER_LEDVDD3VDD2VDD1VDD411G112CNS101CNP101TO MAIN PWBCNP102TO TUNER PWBCNP30

XL-MP605 – 1Home StereoXL-MP60Service ManualXL-MP60 Service ManualMarketE CHAPTER 5. CIRCUIT DESCRIPTION[1] WAVEFORMS OF CD CIRCUIT1IC801 222IC801 231

XL-MP605 – 2TTDOUTStoppedCH1=2 VDC 10:1500 ns/div1999/04/07 09:25:28(500 ns/div)NORM:200 MS/s1=Record Length=Smoothing : ON CH1 : 0.00 VCH2 : 0.00 VMa

XL-MP605 – 3[2] VOLTAGE2.23 V2.23 V2.5 V0V5.1 V5.1 V2.2 V2.2 V4.1 V3.96 V2.9 V2.3 V2.3 V0V0V0V3.4 V3.4 V1.6 V1.7 V3.5 V2.2 V2.26 V0V0.75 V0V2V1.45 V2.

XL-MP606 – 1Home StereoXL-MP60Service ManualXL-MP60 Service ManualMarketE CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT[1] NOTES ON SCHEMATIC DIAGRAM

XL-MP606 – 2[3] SCHEMATIC DIAGRAM MAIN/POWER AMP.Figure 6-2 SCHEMATIC DIAGRAM (1/8)NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1ABCDEFGH123456VO

XL-MP606 – 3Figure 6-3 SCHEMATIC DIAGRAM (2/8)78 9 10 11 12POWER AMP.EOREOR2201K0.00220.022470/162.2µH2HC1815 GR22K4.7K4.7KKRA107 M10/5010/501N40046.8

XL-MP606 – 4[4] SCHEMATIC DIAGRAM TUNERFigure 6-4 SCHEMATIC DIAGRAM (3/8)NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1ABCDEFGH123456PLL(TUNER)/F

XL-MP606 – 5Figure 6-5 SCHEMATIC DIAGRAM (4/8)78 9 10 11 12(CH)DOCLKDICEA_GNDTUN RTUN L+8V33/1610/50100K47/506.8K6.8K6.8K1K3.3K0.11K0.1LC75341MAUDIO P

XL-MP601 – 2[2] IMPORTANT SERVICE NOTES (FORU.S.A. ONLY)BEFORE RETURNING THE AUDIO PRODUCT(Fire & Shock Hazard)Before returning the audio product

XL-MP606 – 6[5] SCHEMATIC DIAGRAM CD/MP3Figure 6-6 SCHEMATIC DIAGRAM (5/8)NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1The numbers to are wavefo

XL-MP606 – 7Figure 6-7 SCHEMATIC DIAGRAM (6/8)78 9 10 11 12+B+B+B+B+B+B+B+B+B+BMP3 DecoderDIGITAL SIGNALPROCESSOR0.01/2514702SB562 C1.5K0.10.16.8K1.5K

XL-MP606 – 8[6] SCHEMATIC DIAGRAM DISPLAYFigure 6-8 SCHEMATIC DIAGRAM (7/8)NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1ABCDEFGH123456SP_RELAY+B

XL-MP606 – 9Figure 6-9 SCHEMATIC DIAGRAM (8/8)78 9 10 11 12+B+B+B+B+B+B022PPIXA033SJ10M1K5.6K12121.5K1.2K3.9K1.2K2.7K2K2K1.5K1Y1.2K1.2K5.6K10KGP1UD261

XL-MP606 – 10[7] WIRING SIDE OF PWB Figure 6-10 WIRING SIDE OF PWB (1/12)CNS101CNW101CNW102RED LINE43215677654321CNS407RED LINECNW405CNS406CNP501CNP40

XL-MP606 – 11Figure 6-11 WIRING SIDE OF PWB (2/12)123456754321123RED LINE12345665874321765432132171234567896543211234567CNS6022134567815 14 13 12 11 1

XL-MP606 – 12[8] WIRING SIDE OF PWB MAIN TOP/POWER AMP./JACKFigure 6-12 WIRING SIDE OF PWB (3/12)ABCDEFGH123456CFW101BSO101MAIN PWB-A1 (TOP VIEW)POWER

XL-MP606 – 13Figure 6-13 WIRING SIDE OF PWB (4/12)78 9 10 11 12CFW101AJACK PWB-A6HEADPHONES

XL-MP606 – 14[9] WIRING SIDE OF PWB MAIN BOTTOMFigure 6-14 WIRING SIDE OF PWB (5/12)ABCDEFGH123456Lead-free solder indicationLead-free solder is used

XL-MP606 – 15Figure 6-15 WIRING SIDE OF PWB (6/12)78 9 10 11 12MAIN PWB-A1 (BOTTOM VIEW)CHASSISGND

XL-MP601 – 3Except for U.S.AGeneralAmplifierCD playerTun erFront speakerSubwooferPower source AC120V,60HzPower consumption 121 WDimensions Width: 160

XL-MP606 – 16[10] WIRING SIDE OF PWB TUNERFigure 6-16 WIRING SIDE OF PWB (7/12)ABCDEFGH123456TUNER PWB-A2 (TOP VIEW)FROMFM/AM LOOPANTENNAVIDEO/AUXINLE

XL-MP606 – 17Figure 6-17 WIRING SIDE OF PWB (8/12)78 9 10 11 12CHASSISGNDTUNER PWB-A2 (BOTTOM VIEW)OPAXC659

XL-MP606 – 18[11] WIRING SIDE OF PWB CD/MP3Figure 6-18 WIRING SIDE OF PWB (9/12)ABCDEFGH123456CD/MP3 PWB-A3 (TOP VIEW)Lead-free solder indicationLead-

XL-MP606 – 19Figure 6-19 WIRING SIDE OF PWB (10/12)78 9 10 11 121121324CD/MP3 PWB-A3 (BOTTOM VIEW)The numbers to are waveform numbers shown in page 5-

XL-MP606 – 20[12] WIRING SIDE OF PWB DISPLAY/SWITCHFigure 6-20 WIRING SIDE OF PWB (11/12)ABCDEFGH123456DISPLAY PWB-A4 (TOP VIEW)SWITCH PWB-A7Lead-free

XL-MP606 – 21Figure 6-21 WIRING SIDE OF PWB (12/12)78 9 10 11 12DISPLAY PWB-A4 (BOTTOM VIEW)

XL-MP607 – 1CHAPTER 7. FLOWCHART[1] TROUBLESHOOTING1. When the CD does not function The CD section may not operate when the objective lens of the opti

XL-MP607 – 2Although a CD is inserted and the cover is closed, "NODISC" is displayed.(1) Focus-HF system check.Press the OPEN/CLOSE switch (

XL-MP607 – 3Check the TE waveform at pin 16 on IC 801.(2) Tracking system check.If the waveform shown in Figure 4 appears and soon after NO DISC appea

XL-MP607 – 4The HF waveform is normal and the time is displayed nor-mally, but no sound is produced. Or the sound has drop-outs.(4) PLL system check.W

XL-MP601 – 4[4] NAMES OF PARTS Front panel1. Video/Auxiliar y Button2. Tuner (Band) Button3. CD Button4. Power On/Stand-by Butt on5. Timer Indicator6

XL-MP608 – 1XL-MP60Service Manual CHAPTER 8. OTHERS[1] FUNCTION TABLE OF ICIC402 VHILA6548NH-1: Focus/Tracking/Spin Sled Driver (LA6548NH)In this unit

XL-MP608 – 2IC402 VHILA6548NH-1: Focus/Tracking/Spin Sled Driver (LA6548NH)Figure 1 BLOCK DIAGRAM OF IC1234515161011121314FR67891718272622212019232425

XL-MP608 – 3IC701 RH-iXA033SJZZ: System Microcomputer (IXA033SJ)Pin No. Port Name Input/Output Function14,89 VSS1,VSS2 - • Power supply (-)17,46,72,90

XL-MP608 – 4In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.3* PWM2 I/O • PWM2 output port,

XL-MP608 – 5IC701 RH-iXA033SJZZ: System Microcomputer (IXA033SJ)Figure 2 BLOCK DIAGRAM OF ICS19/PC3S18/PC2S17/PC1S16/PC0VDD3S15/T15S14/T14S13/T13S12/T

XL-MP608 – 6IC801 VHiLC7890/-1: MP3 Decoder Digital Signal Processor (LC78690)Pin No. Terminal Name Input/Output Setting in Reset Function1 EFMIN Inpu

XL-MP608 – 7In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.60* LRSY Output L L/R ch clock

XL-MP608 – 8IC801 VHiLC7890/-1: MP3 Decoder Digital Signal Processor (LC78690)Figure 3 BLOCK DIAGRAM OF ICCLOCKGENERATORERRORCORRECTIONSLICE LEVELCONT

XL-MP608 – 9[2] FL DISPLAYVFD701 VVK251116//-1GRID ASSIGNMENTANODE CONNECTIONOUTER DRAWINGPIN CONNECTION

PARTS GUIDEMICRO COMPONENT SYSTEMMODELSHARP CORPORATIONCONTENTSParts marked with " " are important for maintaining the safety of the set. Be

XL-MP601 – 5 Remote control1. Remote Control Transmitter2. Power On/Stand-by Butt on3. Direct Track Search Buttons4. Disc Track D own or Fast Reverse

XL-MP602NO. PARTS CODEPRICE RANKNEW MARKPART RANKDESCRIPTION[1] INTEGRATED CIRCUITSIC101 VHILM4781TA-1 AZ Power Amp.,LM4781TAIC201 VHIKIA7805API AF Vo

XL-MP603NO. PARTS CODEPRICE RANKNEW MARKPART RANKDESCRIPTIOND704 VHD1N4148//-1 AA Silicon,1N4148D705 VHD1N4148//-1 AA Silicon,1N4148D706 VHD1N4004//-1

XL-MP604NO. PARTS CODEPRICE RANKNEW MARKPART RANKDESCRIPTIONC129 VCFYFA1HA104J AC 0.1 µ F,50V,Thin FilmC130 VCFYFA1HA104J AC 0.1 µ F,50V,Thin FilmC131

XL-MP605NO. PARTS CODEPRICE RANKNEW MARKPART RANKDESCRIPTIONC349 VCKYCY1HB472K AA 0.0047 µ F,50VC506 RC-EZD476AF1C AC 47 µ F,16V,ElectrolyticC515 VCKY

XL-MP606NO. PARTS CODEPRICE RANKNEW MARKPART RANKDESCRIPTIONC827 VCKYCY1EF104Z AA 0.1 µ F,25VC828 VCKYCY1EF104Z AA 0.1 µ F,25VC829 VCCCCY1HH100J AA 10

XL-MP607NO. PARTS CODEPRICE RANKNEW MARKPART RANKDESCRIPTIONR208 VRD-ST2CD103J AA 10 kohm,1/6WR209 VRS-CY1JB223J AA 22 kohms,1/16WR210 VRS-CY1JB332J A

XL-MP608NO. PARTS CODEPRICE RANKNEW MARKPART RANKDESCRIPTIONR619 VRD-ST2CD472J AA 4.7 kohms,1/6WR620 VRS-CY1JB332J AA 3.3 kohms,1/16WR621 VRS-CY1JB332

XL-MP609NO. PARTS CODEPRICE RANKNEW MARKPART RANKDESCRIPTIONR768 VRD-ST2CD202J AA 2 kohms,1/6WR769 VRS-CY1JB272J AA 2.7 kohms,1/16WR770 VRS-CY1JB392J

XL-MP6010NO. PARTS CODEPRICE RANKNEW MARKPART RANKDESCRIPTIONCNP402 QCNCMA018SJ06 AB Plug,6PinCNP405A QCNCMA013SJ07 AC Plug,7PinCNP405B QCNCMA013SJ07

XL-MP60 11[11] CHANGER MECHANISM PARTSABCDEFGH12345610110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213

XL-MP602 – 1XL-MP60Service Manual CHAPTER 2. ADJUSTMENTS[1] ADJUSTMENT1. TUNER SECTIONfL: Low-range frequencyfH: High-range frequency• AM IF/RFSignal

XL-MP6012NO. PARTS CODEPRICE RANKNEW MARKPART RANKDESCRIPTION[11] CHANGER MECHANISM PARTS101 9GD662641004 AU Drawer L102 9GD662641033 AP Drawer R103 9

XL-MP60 13[12] CABINET PARTSABCDEFGH123456201230231204205228602610610613613610606613610608615608608614614608613613613603604614607606604614243606606610

XL-MP6014NO. PARTS CODEPRICE RANKNEW MARKPART RANKDESCRIPTION[12] CABINET PARTS201 CPNLCA009SJ01 AR Front Panel Ass'y201-1 -------- - Front Panel

XL-MP6015[14] PACKING PARTSNO. PARTS CODEPRICE RANKNEW MARKPART RANKDESCRIPTION[14] PACKING PARTSSPAKAA066SJZZ AG Packing Add.,Unit,LeftSPAKAA067SJZZ

XL-MP6016NO. PARTS CODEPRICE RANKNEW MARKPART RANKDESCRIPTION[15] ACCESSORIES!QACCU0003SJ00 AH AC Power Supply CordQANTL0009SJZZ AG FM/AM Loop Antenna

XL-MP6017INDEXPARTS CODE No.PRICE RANKNEW MARKPART RANK[ B ]B3CPMP60F 13- BDB3CPMP60SW 13- AZ[ C ]CFANPA002SJ01 12-218 AMCPNLCA009SJ01 12-201 AR[ D ]

XL-MP6018" 8-C802 ABRC-EZD474AF1C 8-C810 AARC-EZD476AF1C 8-C506 AC" 8-C716 ACRC-EZD477AF1A 8-C805 AB" 8-C848 AB" 8-C850 ABRC-GZA10

XL-MP6019" 8-C851 AAVCKYCY1EF223Z 8-C515 AB" 8-C721 AB" 8-C722 AB" 8-C855 ABVCKYCY1EF473Z 8-C657 AB" 8-C710 AB" 8-C814 A

XL-MP6020" 9-R668 AA" 9-R669 AA" 9-R701 AA" 9-R703 AA" 9-R705 AA" 9-R706 AA" 9-R708 AA" 9-R709 AA" 9-R710

XL-MP6021" 9-R788 AA" 9-R789 AA" 9-R813 AA" 9-R853 AA" 9-R501B AA" 9-R502B AA" 9-R503B AA" 9-R504B AA" 9-

XL-MP602 – 2[2] TEST MODEThe test mode applied to this microcomputer has three modes, namelythe ordinary test mode for adjustment or measurement, the

XL-MP6022XJBY930P12000 12-614 AAXJPY930P06000 12-615 AA[ 9 ]9GD010804727 11-149 AC9GD010814710 11-144 AC9GD010814711 11-143 AC9GD010814712 11-145 AC9G

XL-MP60“HOW TO ORDER REPLACEMENT PARTS”To have your order filled promptly and correctly, please furnish thefollowing information.1. MODEL NUMBER 2. R

-MEMO-XL-MP60

-MEMO-XL-MP60

No part of this publication may be reproduced,stored in a retrieval system, or transmitted inany form or by any means, electronic, mechanical,photocop

XL-MP602 – 35. Step 5 ModeWhen the CD initialization operation flow is completed, the mute isturned off, and playback is started. Even if playback rea