Sharp CD-RW5000 Wartungshandbuch

CD-RW5000 CONTENTSPage IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY)...

CD-RW5000– 10 –Figure 10-11 Woofer/Tweeter/ 1. Net ... (A1) x1 10-3Sub Woofer 2. Front Panel ... (A2) x13. Screw ... (A3)

– 11 –CD-RW5000Figure 11-1Figure 11-2Figure 11-3Figure 11-4REMOVING AND REINSTALLING THE MAIN PARTSTAPE MECHANISM SECTIONPerform steps 1 to 4 and 8 of

CD-RW5000– 12 –CD MECHANISM SECTIONPerform steps 1 to 7 of the disassembly method to remove theCD mechanism. (See page 10.)Note:After removing the con

– 13 –CD-RW50001. Motor assembly (x 2) mounting (screw x 4) 101/129 Fig.142. MT idle gear mounting (screw x 1) 125 Fig.143. MT system gear assembly 12

CD-RW5000– 14 –Figure 14131TRAY BIG GEAR131TRAY BIG GEAR137TRAY GEAR C138TRAY IDLER GEAR137TRAY GEAR C138TRAY IDLER GEAR147STB GEAR C147STB GEAR C146S

– 15 –CD-RW5000Figure 15131M T SW PWB133TRAYGEAR B132TRAY GEAR A133TRAY GEAR B137132TRAY GEAR A138134TRAY DRIVE GEAR R136TRAY JOINT GEAR R147146134TRA

CD-RW5000– 16 –Figure 16143LIFT GEAR B141MODE BIG GEAR133132104CHANGE BOX R147146128MT IDLER GEAR F110Mark position111145142LIFT GEAR A153137138144LIF

– 17 –CD-RW5000Figure 17143 144141133132147146128110Mark position111145142LIFT GEAR A130TRAY DRIVE GEAR F135TRAY JOINT GEAR F135TRAY JOINT GEAR F102CH

CD-RW5000– 18 –Figure 18143141133132147146110Mark position111145142LIFT GEAR A130135140180TOP PLATE F180TOP PLATE F240OS LEVER140144130135When the hei

– 19 –CD-RW5000Measure to be taken when a disc cannot be removed due to a mechanism troubleFirst, remove the mechanism unit section from the set, and

CD-RW5000– 2 –IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY)BEFORE RETURNING THE AUDIO PRODUCT(Fire & Shock Hazard)Before returning the audio product t

CD-RW5000– 20 –MECHANISM SECTION• Driving Force CheckTorque MeterSpecified ValuePlay: TW-2412 Over 80 g• Torque CheckTorque MeterPlay: TW-2111 30 to 6

– 21 –CD-RW5000OutlineWhile the unit is turned off, press the POWER key while holding down the VOLUME-DOWN and PANEL OP/CL keys to enterthe test mode

CD-RW5000– 22 –(2) Step 2 mode When the "PLAY" key is pressed in the above mode, the laser is turned on. At this time, another operation m

– 23 –CD-RW5000For other functions, the value which was set when the unit was turned off last time is valid (last state).4. Tuner test frequency prese

CD-RW5000– 24 –Table 24. TEST-TuSet preset frequenciesUnused channels are indicated with "_".'%' indicates the last channel for ea

– 25 –CD-RW5000• The indicated voltage in each section is the one measuredby Digital Multimeter between such a section and the chas-sis with no signal

CD-RW5000– 26 – Figure 26 BLOCK DIAGRAM (1/6)TP301AM IFAM IFFM IFFM OSC.SWITCHINGFM RFOSC BUFFSWITCHINGSWITCHING3 3 1 2 1 2 T311AMFMGNDSO301ANTENNATER

– 27 –CD-RW5000 Figure 27 BLOCK DIAGRAM (2/6)IC501BU4066BCFINPUT SELECTOR111845 3 6 9 12 10 13 2147IC402 BU4066BCF INPUTSELECTOR111845 3 6 9 12 10 13

CD-RW5000– 28 – Figure 28 BLOCK DIAGRAM (3/6)111212ghiTO CD PWBOQPXYUVWTRSdfcba+BIC905321+B+B+B+B+B+B+B+B+BCD-R UNITIC926TC7WU04FINVERTOR8 7 6 53124CN

– 29 –CD-RW5000 Figure 29 BLOCK DIAGRAM (4/6)+B8 7 6 5 4 3 2 1TO POWER PWBTO POWERPWBIC913CNP102CNP807CNP806DIMMER321+B+B+B+B+BCNP7036 5 4 3 2 1 9 8 7

– 3 –CD-RW5000NAMES OF PARTSCD-RW50001234567891011121314151620171819 Front panel01.Cassette Compartment02.Volume Up/Demo Button03.Volume Down Button0

CD-RW5000– 30 – Figure 30 BLOCK DIAGRAM (5/6)TO MAIN PWBABCD+B+B+B+B+B+B1 2 3 45678 9 101112131415101234567891112131415AC POWERSUPPLYCORD+BMAINMAINSUB

– 31 –CD-RW5000 Figure 31 BLOCK DIAGRAM (6/6)TO MAIN PWBPICKUP UNITCAMSWITCHTRAY SWITCHIC5SWITCHINGQ5DZ2 CNS122 1 CNP975TO MAIN PWBQ1Q3Q4IC2TC9490FSER

CD-RW5000– 32 –Figure 32 SCHEMATIC DIAGRAM (1/11)ABCDEFGH123456• NOTES ON SCHEMATIC DIAGRAM can be found on page 25.1 3 2123MAIN PWB-A(1/3)AM IFAM IFF

– 33 –CD-RW5000Figure 33 SCHEMATIC DIAGRAM (2/11)78 9 10 11 12AUX_SELVSMC2B_DOC2B_CEC2B_DIC2B_CLD_GNDS-MUTECD-R_SELPB_MUTES-MUTEPB_MUTETO MICOM SECT

CD-RW5000– 34 –Figure 34 SCHEMATIC DIAGRAM (3/11)ABCDEFGH123456• NOTES ON SCHEMATIC DIAGRAM can be found on page 25.MAIN PWB-A (3/3)TO CD PWB1 33 CNP

– 35 –CD-RW5000Figure 35 SCHEMATIC DIAGRAM (4/11)78 9 10 11 12FROM DISPLAY PWBFROM JOG PWBFROM DISPLAY PWBFROM MOTOR PWBCNS720CNS770CNS702CNP741TO POW

CD-RW5000– 36 –Figure 36 SCHEMATIC DIAGRAM (5/11)ABCDEFGH123456• NOTES ON SCHEMATIC DIAGRAM can be found on page 25.TO MAIN PWBCNP935LCD710LCD DISPLAY

– 37 –CD-RW5000Figure 37 SCHEMATIC DIAGRAM (6/11)78 9 10 11 12R7671KR78547KR78218KR7703.9KR7744.7KR7788.2KLED772L1154GDASW757STOP SW754FASTFORWARD

CD-RW5000– 38 –• The numbers 1 to 17 are waveform numbers shown in page 52.ABCDEFGH123456• NOTES ON SCHEMATIC DIAGRAM can be found on page 25.Fi

– 39 –CD-RW5000Figure 39 SCHEMATIC DIAGRAM (8/11)78 9 10 11 12612457375486321PICKUP UNITCD MOTORPWB-E345612CAM SWITCH PWB-GTRAY SWITCH PWB-FTEIC6IC5SW

CD-RW5000– 4 –1234567121314151617181920 22 24 2621 2325891011 Multi-function LCD display01.Function Indicator02.Timer Play Indicator03.FM Stereo Mode

CD-RW5000– 40 –ABCDEFGH123456• NOTES ON SCHEMATIC DIAGRAM can be found on page 25.Figure 40 SCHEMATIC DIAGRAM (9/11)C242C22310/50C22410/50RP8062.2 R83

– 41 –CD-RW5000Figure 41 SCHEMATIC DIAGRAM (10/11)78 9 10 11 12C24110/50C24210/50R28112(1/2W) R20712(1/2W) COR801R213100R83556R83456Q200KRC102 MC20047

CD-RW5000– 42 –Figure 42 SCHEMATIC DIAGRAM (11/11)ABCDEFGH123456• NOTES ON SCHEMATIC DIAGRAM can be found on page 25.FROM MAIN PWBPOWER PWB-D1 (2/2)TO

– 43 –CD-RW5000Figure 43 WIRING SIDE OF P.W.BOARD (1/9)78 9 10 11 12C716L702C704C705R749Q707R748C706C701BI705ABI705BRDWHRDWHCOLOR TABLEBR BROWNRD(R) R

CD-RW5000– 44 –Figure 44 WIRING SIDE OF P.W.BOARD (2/9)ABCDEFGH123456R707R708SW730CD1PLAY Q725SW701POWER R701R726LED759R710SW731CD2PLAY RX701 R711R702

– 45 –CD-RW5000Figure 45 WIRING SIDE OF P.W.BOARD (3/9)78 9 10 11 12R764SW758PLAYR781R777R773R778R785LED786LED722LED783SW750AUTOMARKERR752SW751ERASER7

CD-RW5000– 46 –Figure 46 WIRING SIDE OF P.W.BOARD (4/9)ABCDEFGH123456R1071R1072R972R1099R960C964R968R969R970R989R982R1068CNP901R999R916C1003CQ509Q5R50

– 47 –CD-RW5000Figure 47 WIRING SIDE OF P.W.BOARD (5/9)78 9 10 11 123C566C528Q508C524C527IC502C530C518C520C536Q507C550C523C551C517C519C975X352L502D508

CD-RW5000– 48 –Figure 48 WIRING SIDE OF P.W.BOARD (6/9)ABCDEFGH123456• The numbers 1 to 17 are waveform numbers shown in page 52.CNP7C44R48CNP5L

– 49 –CD-RW5000Figure 49 WIRING SIDE OF P.W.BOARD (7/9)78 9 10 11 12TRAY SWITCHPWB-F1188FW2SWB104MODE1SWB105MODE2SWB106MODE3SWB107MODE4SWB108MODE5SWB1

– 5 –CD-RW5000OPERATION MANUAL Test of the remote controlFace the remote control directly to the remote sensor on the unit.The remote control can be u

CD-RW5000– 50 –Figure 50 WIRING SIDE OF P.W.BOARD (8/9)ABCDEFGH123456L203L201BI201BL204L202R-CH GNDGND GNDGNDR-CHL-CH L-CHSO201SPEAKER TERMINALSMAIN M

– 51 –CD-RW5000Figure 51 WIRING SIDE OF P.W.BOARD (9/9)78 9 10 11 12D203D206Q207Q208R280R254C256Q211R251R213C257R267R284R269R268D208R270C246R272R276CN

CD-RW5000– 52 –WAVEFORMS OF CD CIRCUIT0.2µsNO DISC FOCUS SEARCHFOOFO+FO-213IC2 33pinIC5 2pinIC5 1pinFOCUS SEARCH TOC ILSELFEITEIIC2 38pinIC2 29pin

– 53 –CD-RW5000TROUBLESHOOTINGWhen the CD does not functionWhen the CD section does not operate when the objective lens of the optical pickup is dirty

CD-RW5000– 54 –STEP 1Does the display "E-CD01" appear?YesNoDoes the pickup move to the inner/outer position using the'UP'/'DO

– 55 –CD-RW5000Troubleshooting for CD-R unitCheck the items 1, 2 and 3. If the playback/recording operation is not possible, the CD-R unit is defectiv

CD-RW5000– 56 –FUNCTION TABLE OF ICIC2 VHiTC9490F/-1: Servo/Signal Control (TC9490F) (1/2)1 BCK Output Bit clock output terminal. 32fs, 48fs or 64fs c

– 57 –CD-RW5000IC2 VHiTC9490F/-1: Servo/Signal Control (TC9490F) (2/2)39 AVDD3 — Analog 3.3V power supply terminal.40 FMO Output Feed equalizer output

CD-RW5000– 58 –IC6 VHiTA2147F/-1:Servo Pre Amp. (TA2147F)1 VCC — 3.3V power supply terminal2 FNI Input Main beam amp input terminal3 FPI Input Main b

– 59 –CD-RW50001 P60/A16 Output Cassette playback mute2 P62/A18 Output Recording output (Cassette)3 P61/A17 Output Recording bias output (Cassette)4 P

CD-RW5000– 6 –AccessoriesAccesoriosSpeaker wire forMAIN terminals × 2Cable del altavoz paralos terminales MAIN × 2AM loop antenna × 1Antena de cuadro

CD-RW5000– 60 –FunctionPort NameInput/Output52 AVref0 — Analog reference potential 053 P10/ANI0 Input Key input 0 (AD port)54 P11/ANI1 Input Key input

– 61 –CD-RW5000FunctionPort NameInput/Output1 VSS Input GND2 DATA Input Sirial data input3 CLOCK Input Sirial clock input4 LCK Input Latch clock input

CD-RW5000– 62 –LCD710: RUNTZ0021AWZZLCD DISPLAYLCD (12 characters 3 lines)with lconsVLOUTC1-C1+C2-C2+VC1VCCGND/RD/WR/CS/RESETDB4-DB7RS36074+COMS7+CO

CD-RW5000PARTS GUIDENOTE:Parts marked with “ ” are important for maintaining the safety of the set.Be sure to replace parts with specified ones for ma

PRICERANKDESCRIPTIONNO.PARTS CODE NO. PARTS CODEPRICERANKDESCRIPTIONCD-RW5000– 1 –CD-RW5000INTEGRATED CIRCUITSIC2 VHITC9490F/-1 J AX Servo/Signal Cont

NO.PRICERANKDESCRIPTIONPARTS CODENO. PARTS CODEPRICERANKDESCRIPTIONCD-RW5000– 2 –VARIABLE CAPACITORSVD301 VHCSVC348S/-1 J AK Variable Capacitance,SVC3

PRICERANKDESCRIPTIONNO.PARTS CODE NO. PARTS CODEPRICERANKDESCRIPTIONCD-RW5000– 3 –C370~372 RC-GZA105AF1H J AB 1 µF,50V,ElectrolyticC373,374 VCKYCY1HB1

NO.PRICERANKDESCRIPTIONPARTS CODENO. PARTS CODEPRICERANKDESCRIPTIONCD-RW5000– 4 –R49,50 VRD-ST2CD122J J AA 1.2 kohms,1/6WR52 VRD-MN2BD561J J AA 560 oh

PRICERANKDESCRIPTIONNO.PARTS CODE NO. PARTS CODEPRICERANKDESCRIPTIONCD-RW5000– 5 –R723 VRD-ST2CD182J J AA 1.8 kohms,1/6WR726 VRD-ST2CD222J J AA 2.2 ko

NO.PRICERANKDESCRIPTIONPARTS CODENO. PARTS CODEPRICERANKDESCRIPTIONCD-RW5000– 6 –BI771A/B QCNWN1684AWZZ J AE Connector Ass’y,4/4PinBI772/CNS772 QCNWN1

– 7 –CD-RW5000Listening to the RadioAudición de la radio1Press the TUNER (BAND) button to select the desired frequency band (FMor AM).Pulse el botón T

PRICERANKDESCRIPTIONNO.PARTS CODE NO. PARTS CODEPRICERANKDESCRIPTIONCD-RW5000– 7 –CHANGER MECHANISM PARTS101 LCHSM0106AWZZ J AQ Main Base102 PGIDM0033

NO.PRICERANKDESCRIPTIONPARTS CODENO. PARTS CODEPRICERANKDESCRIPTIONCD-RW5000– 8 –207 GITAR0641AWSA J Rear Panel [For Canada]208 HDECQ0615AWSA J AP Dec

CD-RW5000ABCDEFGH123456Figure 9 CD MECHANISM EXPLODED VIEW– 9 –CD-RW5000701304701302301NM1 703x2305x2NSW1NM2308PWB-E306-2306704307306-1306-3702303

CD-RW5000ABCDEFGH123456Figure 10 CD CHANGER MECHANISM EXPLODED VIEW– 10 –CD-RW5000803x2803x3803x2803x3148149147806806802x2126118x2106x6146116802x3107

CD-RW5000ABCDEFGH123456Figure 11 CD-R UNIT SERVICE PARTS EXPLODED VIEW– 11 –CD-RW50001-11-21-31-41-51-61

CD-RW5000Figure 12 CABINET EXPLODED VIEW (1/2)ABCDEFGH123456– 12 –Note: Only the unit and consumale parts are supplied as parts supply for the Tape m

CD-RW5000Figure 13 CABINET EXPLODED VIEW (2/2)ABCDEFGH123456– 13 –CD-RW5000SiliconGreaseSiliconGreaseSiliconGrease232231222617618x2618x2617x5236614IC

CD-RW5000– 14 –Figure 14 SPEAKER EXPLODED VIEWABCDEFGH123456CP-RW5000BKBKBKBKBLUEREDSUB WOOFERSP605(L-CH)SP606(R-CH)SUB WOOFERSP605(L-CH)SP606(R-CH)W

CD-RW5000– 15 –PACKING OF THE SET (FOR U.S.A. ONLY)Setting position of switches and knobsTape Mechanism STOPCassette Holder CLOSEControl Panel CLOSESS

CD-RW5000– 16 –— M E M O —

CD-RW5000– 8 –1 Top Cabinet 1. Screw ... (A1) x5 8-12 Side Panel(Left/Right)1. Screw ... (B1) x8 8-13 Rear Panel 1. Screw ..

CD-RW5000A0009-2064DS•HA•MSC • SL • LAGSHARP CORPORATIONCommunication Systems GroupQuality & Reliability Control CenterHigashihiroshima, Hiroshima

– 9 –CD-RW5000Figure 9-1Figure 9-2Figure 9-3Figure 9-4Figure 9-5Figure 9-6(H2)x1ø3x10mm(G2)x2ø3x8mm(G2)x2ø3x8mm(H2)x1ø3x10mm(H1)x1Power PWBSpeakerPWB(