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COMPACT DISC RECORDER / MULTI

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1. L 1 2 3 4 PDR W839 3 10 MAIN ASSY 1 3 Re21 R825 RN V 12A 10801 she Le Fs 4 7K 8629 2 2K 25 NOM2S 1M C827 C1128 BYS 25 S He Su 3 3K nm 22 50 81195 gt 5 LS lt RN MBA Sel STBY S8 8 PREE 838 GNDA1 ak Las R823 mesi Mr 2 5 7 T ERE CER ORR do d mts pn 5 LOIR Ses wows Bay RN ROS g are 514 is 2 Beppe SSOQR esse TA gagas 5 88 EY whe yes 1 8 5 INPUT SPS gt Codec IC Ui AK4524VF TT OLI NI gt N JA801 z in axxo 1152 ne 92205 lt L 022 4 F X X X 3 mou WT UD ULT UE Hw M 4 A cso5 C828 et
2. 1 2 3 a 4 PDR W839 3 8 MOTOR LOADING SELECT and PICKUP UNITS MEE SELECT UNIT 5 FOCUS SERVO LOOP LINE TRACKING SERVO LOOP LINE Gie GADE AWU7433 B SPINDLE SERVO LOOP LINE amp 295 2 CARRIAGE SERVO LOOP LINE wf 5 Xs LOADING SERVO LOOP LINE 940 08 CN SET Motor Awu7431 1J101 IM cs a o aad a 1 cocLose all a 3 D20PDD0420E 8 of 2 51048 0400 Sys 5 5 2 9 x ib SEL 1 J101 CLOSE SW gt 5 CLOSE 5 HoME sw 5106 crave bd o z OPEN HOME GNDD 4 4 OPEN SW GNDD 1 5 8 2 16 SELECT SEEN CLAMP Y SEL a 1 eu Proz VXM1033 UNDO OTOR A 47 P zl LOADING UNIT AWU7432 Lod re ce ray ee Steet ce CCCII ME MM ERE 1 i PICKUP UNIT KSM213CCM 48 E sPINDLE M 49 48 8 ANG SL SLED MOTOR D s gt m a GNDD 2 INSIDE SW CDINSIDE nal
3. 1 2 3 4 PDR W839 3 9 3CD CORE ASSY A 5CH BTL Driver 1 15 1 56788 Normal Speed L Double Speed REG CH3IN REGB OUTS IN1 IN3 VBS1 VBS2 Vm1 Vm2 IN1 NC OUT1 GND 7241 IN3 f VM1 GND VM3 VM2 GND VM2 STBY Rican os CN1304 GNE ee 52 5 m Lo IN2 OUTS MUTE1 IN5 A Lo MUTE2 IN5 LOADQUT mE SS GND IN4 56k IN4 RS ve VREFO OUT4 27k 0 1519 2 6800p CDOPEN G 6 CN1302 S118 PH K S 200 cpcLosE 0 CDCLOSE SELI o o CDOPEN 1 18D SELIN VCD6 5 Sed SEL TRAYSELECT 5 sL DRIVER z CLAMP S pum 1 1502 433 lt 5 HOME BA6417F 285 5 CDINSID _ 8 SB ZE 5 RIN FIN 8 SELO Wr 1 VREF T 7our2 A O 5 LOH 54 d p 82 5 EMO Lo Weta 105 5 gi 1301 56 5 n E 1 STBY SP SP Sp s rit S 5 7 191355
4. FRONTLINE 3 3 main assy HAs O Al gt 0 0 J lt lt lt lt lt li d x gt gt gt wj uju PWM2325 WYXJ WVXJ PWM2326 xxx 4 1 KU type KU type C903 C905 CH 22P STBY V 5D PCB Binder VEF1040 race gt PIS GNDD B 5 VNF1084 4 gr 5 CHASSIS S18 Or 333 3 555 5 5 5 S5 S V 5DSM BERE Bee SE 5 5 GNDD 81 61 8 61 41 SI 51 31 611 61 SI SI 61 51 EC 558 44884 444 lt oF OF Ol OF c dj cj cj ad Ac oo e o bd ze 5 5 4 Sn S C382 88 4 4 Ee 1911 98898885 3 52345358 gt gt 7 gt 5 lt lt oo N 0 a Besa n GNDD 8958 x rg BO lt gs SELI 4494159 M 94 2100 2 gt SEL 198215 ENC2E 2992100 8 R940 x SELECT 28 LEDCD1 fg gt CLAMP 15CD SW ENC1 9 100 4 2 89422090100 gt XPFAILEE 5 pe VSS NC 9 CNVSS 51 002 100 5 XCIN LEDCD2 5 10901 LEDcos 5
5. ES 5 2 8 gu E 7 9 u 9 ol 9 xul Nur gt lt 2 9 9 Elu H 04 Q 9 OQ o 4 t S amp 5 m gt J J 5 5 lt lt deer Ex 9522 59 Hea 22 lt 59 88199 SS PES TOO 5 5 5 E 28535 gl 7 yo rrr o ox oo 5 ole wi 2 gt amp OD 2 gt 9 5 LS lt lt lt 8 m m 55 O 75 AAA M gt gt fi 5 T ES 1 28 a ez T 4 10 axo B EREET 385098 5i 1 2 Si 8 9 H 8 lo Sio 1 0 amp OR 5S NI 20191 5 ON 4 M Lo E Seni 2 21421214 v y aiv 5 5 lt ads 0 gt JJe lt 22 gt 2 lt z HSqdS 5 lt 6 R
6. R464 R471 Frank 19 R476 R479 V 5D TZC TZC 2 5 DTA124EK M viso Ww a gia ve H X Sx 8 xco 59 2222 5 dS i 6656 6 5 x cou FOK 38 S 555 SCOR ass 8 Y 55 MN S 4448 5525 SCLK SENS cLokpec XLAT E31 o lo k DATA cr 5 gt 8 809 SIN VOX 5 S356 DFCT 22 41 24 gue 5 5 54 sack sack lt lt 25 Seco Ry R433 100 5050 TP411 pella XOLT XOLTOTP415 A Sock E t SOCKO roa 8 DVDD SoUT DS 1 5 9VTOrPA18 29 lt M MCKDC RAGS 58 5 1 4 1 Raps d VSS 2 Rue CXD2585Q XTSL CDBCK RA87 pesi ua o gt CDDAT 1 88 CD DECODER eens 3 5 41 CDLRK CDLRK 5 LRCK CDLRK Ss BT see BOUT gt ene MD2 e CDTX 039 40 9 gt Qo PE X 5 29509 450 u 95 PES E 9 lt buat 0222 199939995 AV 59 1 1
7. 5 6 7 4 5 v sp A 1 2 CD R CORE ASSY at E PYY1286 E ATEG ATEG gy ATF 6 C537 rig 22 59 Sow MDP MDP My LO ve FGOUT D PRUT 506 220 5 6 D spol MU Pere 59 D gt SPDLG1 t OO e gt 552 9 losis 12 BAARI SPDLG2 0 12 ox 10 30915 1 gt uj 5 gt 486 40 2g o 15 FP 444424 N 8 o N 4 ai 44799555 4468 9 2 ddudududduuddsd sd tat LO nana ION OM 8 5 SPDLG2 Boul 15 gt gt gt gt AVDD 184 84 7o gt gt 55 DTC124EK SPDLGS SPDLGS 24 CHW RR ERE SRSTNBY haz e 047 GNDD CN502 101 AUXTX 1 100 R573 SPDLG3 99 100 0 pout SPDLG2 98 Y eub sPDLa1lg 150 93 DALAT 96 896 lt DIN5 85 100 8575 R574 DIN2 DADI 84 100 OP EXPAND2 85 100 580 A bint XAMUTE 92 1 1 NC R540 AUXTX 91 4 AUXLRCK 92 100 DACCKOUT 48 AUXDATA 89 e AUXDATA AUXBCK 88 5 0 JEE DVSS 87 si R536 DACLRCK o DVDD 86 100K DALAT co ADCDATA 85 27415 ACN7081 49 gt
8. 5 6 7 8 PDR W839 V 5A STBY rp Tre ev ee 1 2 6 1 SPDLG2_J1SPPLG2 1 7586 Caan 5 162 LO 1 SPDLG1 lt 6 l wr d FGOUT FGOUT 5 STBY 1 B gt L 1 Brel OPCSH 5 SES I dg opcsh el i pty ere vecHsJ 20 T At te 12 9X 472 BS g 1 8 1 T N 1207 1 22 TC7S86F INH E Lo VEE 3 ls age WREF N i 21 7 8 w NE 87 E RECD1 4 Multiplexer 1 eri GNDA 1 PHBTA EIE Ead BHBTA VARS V 5A 1 RRFTP RRFBM 4 9205 DTA124EK gi GNDA ROPC QD XCD2 C230 XRFDT 0 01 R275 2 155 82554 5259 1 RMR1 1 SS 1023 25 180 198 MPXTEST 5251 N MPXTEST bem 5 QS i TMODE WA R201 R238 g 24K 33K NNI 256 1 Ns 9 S YB OS Ta 1 amp 7 21 i iL R280 1 RF T 2 IN xdi e DD 4 R281 PWM1 gt gt gt gt gt 0 7 Sturt gt PWM2 O00 GNoKs 5 2 olm
9. Stun ir ONASW43 _______81 8 vz1 ONASENS 3LIHA 001 ona Fe 521 0045 sna re 11801 80 JADNI 721 yooao 882 lt 4 ONASd I LV tc 821 18 Lu rm CET 1218 lt 801 7 GE 37980 8101 Ez 5 97 N 9809 55 Zs pe O z Lol wp 161 B 24 28382 2 viol 8 201 gt 101 fe 01 WEA 8 1 55 wp 42 vol WT HBHSONS ssaa 158 801 2101 BLAS TP 801 601 277 271 zoirBr SSAV o zu k PPT 4 o9drir SO ED x AS DY s GPL 19871 1 YY ON 2798 SH 3wx 2 04d Wsyvux E Iso o JA SPT 55 6 1778 au g SSAV Eyes i
10. 1 PDR W839 3 5 CD R CORE ASSY 3 5 135 V 5A C252 CD R CORE ASSY A m 1286 Ar IC253 2 2 BA4510F BA451 WRF 12252 2 2 BA4510F TP218 AOUT 125 10254 56 4510 2 2 2 ge BIS SI R215 R222 0 1 4 EDMDE R204 680K SPDL C206 R206 529 e EGIN 055 22K ce RAS 49 SSX tok 255 7 ga R212 R210 2 VC gt gt 8555 RFDC d TUBE 774 1 BA 1 1 2 l d 1 DTC114TK 1 1 4 9202 DTC1147K STBY
11. and K 10 560 Q 56 10 SOl at RDIAPU 151161117 47k Q gt APIO RDI APU 141737 0 5 gt ROO RN2H R 5 0 10 EX tase na Shag Ro RSIP 1 R o K Ex 2 When there are 3 effective digits such as in high precision metal film resistors A62kQ gt 562x10 gt 5621 RNI 4PC 5 6 2 1 F CONTRAST OF PCB ASSEMBLIES Part No PDR W839 IWYXJ 1631 1286 PWX1625 VWG2171 PDR W839 Remarks IWVXJ PXA1631 PYY1286 PWX1625 VWG2171 PDR W839 KUXJ CA PXA1631 PYY1286 PWX1625 VWG2171 Symbol and Description CD R CORE Mechanism ASSY I CDR CORE ASSY L MECHA PCB ASSY LOAB ASSY 3CD CORE ASSY PWM2334 PWM2334 PWM2334 AWM7473 AWU7431 AWU7432 AWU7433 AWM7473 AWU7431 AWU7432 AWU7433 AWM7473 07431 AWU7432 AWU7433 ASSY MOTOR UNIT LOADING UNIT SELECT UNIT MAIN ASSY PWM2325 PWM2326 PWM2326 PWX1637 PWZ4134 PWZ4142 PWZ4150 PWZ4158 PWX1637 PWZ4134 74142 PWZ4150 PWZ4158 SUB ASSY OPERATING1 ASSY OPERATING2 ASSY OPERATING3 ASSY HEAD PHONE ASSY PWX1636 PWZ4133 PWZ4141 PWZ4149 PWZ4157 Constructed same 2 Constructed same Constructed same
12. PYY 1286 E ACTUATOR PICK ASS KRS 220AY c c ote co 9 amp 29 9 M ee H G P e GND 9 e d le Sie PIS H 9 x 9 9 FPD 43 m 0 9 9 9 9 2 srey 9 C3 Fadj LDA 3 o 5 LoT ENBL HP n _ mmm c que 4 1 ae 2 0 GNDD ETS Li IC 7SO8F 9 1 a GND2I A Ti l 7 4 e VWDC 2 d 1 VRDC DTC114TK SEA R109 MLOGICE AOUT GNDA t SS 4l ES BS PDR W839
13. 904 sje 4 HH 4 Je er MSCK 5 5 55 6 6 GNDD anoa SREQ 7 7 5 Je lel MACK 8 8 MACK 9 9 XPFAIL 19 jer je 49 vec e AUXTX 25 1 AUXTX D de ve ec 24 2 pour Neen DG 25 vd G D DINZ 227 4 DIN3 Q lel pinz 121 4 2 A 79 e DG 19 70 DACMCK 18 5 49 17 m rpo 6 2 48 visa DALAT 15 11 DALAT AQ DACBCK 4 12 gt Qi 5 11 S poe Tom mom Pane RESET 0 416 5 15 VRDC CDR CORE ASSY 9 vwoc2 8 18 1286 NC 7 19 40 6 2006 0 OSCEN INC 5 21NC 95 INC 4 22NC 45 CODATA 3 2 40 INC 2 2 ICOLAT 1 25ICOLAT m PDD1217 H SPDL e SPoL r OS PDR W839 lt 5 10 5 MODEL gt x 2 2 GI sr 9 7 6 visa lO KUXJ CA WYXJ gt lt gt 1 ra lo AUDIO SYS Ass y PWM2325 PWM2326 Zl P
14. 2 lt gt FAN Kel 3 2 4 2 e 1 9 Inside Rail 10 3CD MICROCHANGER MECHANISM PARTS LIST Mark No Description Part No 1 MOTOR Unit AWU7431 2 LOADING Unit AWU7432 3 SELECT Unit AWU7433 4 PICKUP Unit KSM213CCM 5 Carriage Motor VXM1033 6 Mechanism Base ANW7129 7 Motor Pulley PNW1634 8 Lift Spring ABH7173 9 Home Lever ANW7153 10 HL Spring 2 ABH7182 11 Extended Gear A ANW7138 12 GearA ANW7136 13 Extended Gear B ANW7139 14 GearB ANW7137 15 Gear Pully ANW7135 16 Select Lever ANW7143 17 EV Cam gear ANW7140 18 Belt AEB7159 19 Elevator Base ANW7132 20 Tray Guide ANW7150 21 TG Stopper ANW7151 22 TG Spring ABH7175 23 Cam Plate ANW7147 24 Lock Lever ANW7148 25 Float Rubber A Blue AEB7063 26 Float Rubber B Black AEB7066 27 Float Base 7130 28 Holder ANW7152 29 ANG7257 30 Magnet AMF7001 31 Clamper SO XNW3007 32 Swing Base ANW7131 33 Main Tray ANW7133 34 Lock Plate 7144 35 Lock Plate Spring ABH7174 36 SUB Tray ANW7134 37 Tray Label ARW7070 38 Stopper Arm ANW7145 39 Gear Shaft ANW7142 40 Loading Gear ANW7141 41 Elevator ANW7207 42 Elevator Cover ANW7206 NSP 43 MB Spacer AEC7259 NSP 44 Spacer AEC7263 45 Loading Gear 2 ANW7195 46 Spring Support ANG7342 PDR W839 11 PDR W839 3 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3 1 BLOCK DIAGRAM AWU7431 AWU7432 AWU7433 CD PICKUP unit
15. Cu 9 1 1 GNDC 1 1 GNDA2 J1302 NL 9 1 DBQ 5NBQ A REL HL LL GNDS ej ba Sa g z rz 9 9 o o IGI 5 5 5 5 5 5 5 3 3 3 3 3 2 3 gt 5 44444444444 44444 i LO sr INO IN AS oe ul P AM M 555555533433 18___ 18 2222254 NF S 9 Pm 5 20 21 AM21 AED 22 PVT 25 IC701 AM24 AM25 9 25 1 75710 26 26 LAS 27 M27 Display IC oTL1040 28 N ib AM29 Qj 28 8 29 oo 95 iq 5 ea B G4 00000 5 AM351 51 B 00009 605 G5 AM32 AM32 BGS G6 gt gt gt 5 lt lt 4 lt lt lt lt lt V 5DSM BE BBEBBERERRERRER qst ID NM st 10 M lt lt lt 9 o gt lt lt 0787 25C241 2K 9706 1000p Ne 25 2412 0705 25C2412K DTC143EK DTC143EK a 1 18 D 1910 x D EP 2 m 5 102 e T R775 RA15T473J R776 RA9T473J R777 RA15T473J Se m 5 tol Lo ol afa gt gt gt 2 Z lt lt lt lt N o o o OI SSS gt gt gt gt gt 2 lt lt lt lt
16. o 94 Wee 5508 8 3 R8 atcur lt 5 8x J Sz aou o 185 10 M x 1 a B 1 2 vw r 2 2 2 x lt g Efi gt weer gt 5 x S w m sx og a 2 2 H 2 41 4 2444 44 lt 44 5 g X 42 um SPAM 48844438 2 2199 2 2 9 4 o 4 0 855 u a a Es BO ro e z 1 4 E lt lt lt lt se n gt oc SRS 299 6 6 6 0 6 6 6 6G 82 a NE 9 1 oe 9 911 O 7 lt m m m
17. 59 gt gt x lt 55 lt 9 5 dasa an 224 HS Tam VO HSOdA NM 6 E B Y Hsaas saHsdds SE I 38 T s auo B NOT MY ZELO MSYA vaas SSAST i zi MSM 2 1014 0 ui 5 18 zu DX MSAMA D LONOVIFL 58 SAYA o 7155 13854 TATOZAETL 10 n 851013 4719S T vivas n 2461 IVdX LV TX LL 318 Aref A8lS ISHT LSHX tc NI31 8 SSA ddNZ 9026 20150 7 218Hd 8 012 MSNA MSM 194999 1355 TISS loHadS 2 14328 337075 ssa Fm PLI 2 22222 2 gt E lt gt lt gt 24 OZLZBLBZ REI 5 001 viva 55 iex Bx g NS QE IDE cs 19070 PSE 9 6812 1587 1597 9219 5s 5 91444 gt lt e e o aea oa a R lt 5 5
18. S 9 047 MD p 82 R596 R598 Rank 195 16505 V 5D PQ2QWZ51 V3D2 M TZSHM D502 A 5215 50 CN101 5101 1 x B58 PH K S 5 1011 50 psw TRAY _ gt sw2 5 5 8 8 GNDA sw3 9 o ive LOAB ASSY FP eg VWG2171 8 SL 485 1 SE Se 77 S GNDD 1 1 1 1 1 1 1 1 1 1 REDC REAC gt DC MOTOR ASSY C MECHA PCB ASSY 601 SPINDLE 1 1625 of f 1 ol SPDL sect gt du A lt SPOL _ gt SPOL 601 m scc CARRIAGE MOTOR 501015 6 ASSY SLIDER EN PC651 A GNDA aana V e y y y SL 3 D20PWWO305E 5 F W 54 71 aana TOCPOS rocPos loas 2 5 1 DIES V 15 5 23 8 PDR W839
19. o vcc TI 1 VC T 2 44 22 Do 4 6 8 7 g F GND 5 SHORT LAND ae v 5 42 PD Lg 3 20 3 T cua pu 3 TRACKING 1 4 L CORE assy 1101 25 RFGO V 50mV div 500nsec div CN1201 pin 12 BUSO V 200mV div 1msec div PLAY WA 100 7 ims 1 1201 55 V 200mV div 5usec div PLAY 22 1C1201 pin 55 DMO V 200mV div 5usec div Hi COPY 10094 b CN1201 13 BUS1 V 200mV div 1msec div PLAY WA CN1201 pin 14 BUS2 V 200mV div 5msec div PLAY 100m b 1201 10 XCCE V 200mV div 1msec div PLAY 8 1201 pin 15 BUS3 V 200mV div H 1msec div PLAY 9 CN1201 11 BUCK V 200mV div 10msec div PLAY PDR W839 29
20. 2 4 5 OR 2 pw fale bs 50 RMR1 RMR1 fot 854 gale 4 ta RFT RFT mcam ie bs E 5 5114 Tabs 8 a 2 lis REB WEGE 9 7 ROPC ROPC 1 ND E EE R364 22K 4 CLY CLV Et 58 cox lt ECL ECLV 5 SSEL SSEL SSEL 4 4 845 sls ay x SSEL Ad epu VWDC2 5 g 148529 4 ow 9S IS 1 R327 220 VWSW evs 1 ale N p 1 520 LDON amp 8 10 DIAN ul c N AGC ND 3 ed 5 FE 445443445 sw 8 GUP My su page 14 dd 44 4 100 XLAT a ADA RFTGFEHAGSH AJ4888P80 100 lt 22 lt lt ET D44 o DATA rrt uL 49829664 59 5 le TRAYS amp x e 05 wg DE gt CLOKRF AVDD gt AD6 Ber AD7 2 LRST 55 LRST R320 VWDC2 8 Mw 22K DA1 1C3 1 54 R318 LRST AVREF2 AGCON B 22 bn AVREFS GAINUPI 51 FOK n 28 5450 gt Mecha Control XTERST S N ATIPSYNC U com 49 28 2516 189 scoR 9 DATA BS1R 400 DATA 0 CLokRE ES R31 2 Li SENS TERES 8 XLATDECE 513 400 XLAT N MSI 24
21. EEP_NGJ Press the STOP key to stop the operation Symptom when Out of Adjustment Caution In this adjustment shift to the RFDC Adjustment when pressing the ENTER key before step 7 and there is it when completed in normal on the indication However must not omit operation of steps 5 from 3 because RFDC is not adjusted to normal when pressing the ENTER key with the state that steps 5 from 3 are not executed CN102 10 1 prove Oscilloscope How to execute the automatic adjustment once again after the automatic adjustment is completed 1 Press the STOP key to stop the disc rotation servo OFF 2 Press the AUTO SPACE key and shift to the Focus Offset adjustment 3 Press the REC REC MUTE key to start the automatic adjustment Adjust from 6 8 11 automatic Adjustment Start to 6 8 13 Focus Bias Adjustment Press the STOP key when stops execution of the automatic adjustment on the way and stop processing Then return to the state of 6 8 10 Preparations and stop the operation 75 PDR W839 lt Pickup replacement repair the final check inspection method after adjustment gt Disk required CD R disc STD RO7 PVC RDD 74B RDD 74BJ STD RO8 PVC RDD 74 RDD 74U or equivalent CD RW disc STD R11 PVC RDW 74 RDW 74J or equivalent Inspection items 1 Recording playback jitter Method Measure RF signal CN102 pin2 by Jitter Meter Trailing edge Specification 35nS or below
22. OK is displayed on the FL display then the mechanism is set to the shipping position 4 Turn off the power Item Initial condition REC volume Analog REC volume Optical REC volume Coaxial REC volume FIX Analog ON REC volume FIX Optical ON REC volume FIX Coaxial ON INPUT SELECTOR ANALOG H P LEVEL L A TRACK ON A LVL Analog 54dB A LVL Optical 54dB A LVL Coaxial 54dB FADER Analog 5 FADER Optical 5sec FADER Coaxial 5sec T INC OFF BALANCE Analog center BALANCE Optical center BALANCE Coaxial center 81 PDR W839 7 1 4 ERROR MEESAGE CHECK TEMP If recording is operated on the PDR W8339 in high or low temperatures a message CHECK TEMP is displayed for several seconds the operation halts and then afterwards the display changes to MONITOR This message is displayed to indicate what happens to recording and playback operation if the product is placed on a hot object like an amplifier or in a closed space like a rack in which an object omitting heat such as an amplifier would make it even hotter If the product is moved to different temperature the problem disappears When the temperature sensor inside the product hits 70 C or higher or 15 C or lower the message is displayed Once displayed all actions stop In addition the product will be warmer than the temperature outside the casing and the outside pr
23. o ol o x X lt lt 4155 x a 1 12 5 16 7 8 19 1011 121514 151617118 19126121122 25 24125 26 271 29 55 i48 l4 51 152 55 154 55 5657 58 61 V701 1102 FL HOLDER PNB1285 B FL Indicator Tube NOTE CAPACITORS UNMARKED UNIT INDUCTORS UNIT AH CERAMIC CKSRYB UNMARKED CH CERAMIC CKSRCH CHIP TYPE m OPERATING 1 ASSY Mein Mud KUXJ CA PWZ4133 UNMARKED CERAMIC CKSRYF RESTSTORS UNIT 2 JQ CEJQ UNMARKED RS1 16S d UNMARKED ELECTROLYSIS CEAT WYXJ WVXJ PWZ4134 Details and substitution are done by the part List 2 2 HEADPHONE ASSY m 5 033 902 95045 22 91019 99990 4 o ol al aol al aol al al ol 01 9 Q OF 0 lt x Z Z gt uw gt _ 3 Q gt gt Ol LEDCD1 KEYAD1 KEYADS LEDVOL SLR 343VC NPQ 2e KUXJ CA PWZ4157 WYXJAWVXJ PWZ4158 8 PDR W839 To To KEY BOARD x v k j os os JA1361 Ma 1 1360 RKN1038 og ag 5 1 S SEEN CLK god r3 3 GNDD mm 4 KEY DATA SEN SC GND Chee Tine C1360 0
24. 1 SKIPON VOL FIX DIG HEC PARTIAL A SPACE ANALOG L 000 000000 000 000 000 000 REC THIS el 40 18 6 0 OVER l OPTICAL J Hi COPY L R 000 000000 000 000 000 000 000 COAXIAL j 4 5 6 8 9 1 DISC 1 2 3 Indicates discs loaded REC THIS Hi COPY Lights when during CD 2 DISC Lights when disc information is displayed recording and indicates high speed copying TRACK Lights when track information is displayed gt Lights when a disc in the changer is playing ARTST Lights when artist information is displayed or paused 3 Message time display 1 Lights when a disc in the changer is paused Level meter 4 Status indicators Lights when the recorder is playing paused PARTIAL Lights when a partially recorded CD R or recording or CD RW is loaded into the 3 CD changer Random 1 Lights when the recorder is paused 106 and repeat play functions are not available when this is lit A SPACE Lights when automatic track spacing is on in program copy mode SINGLE ALL RELAY Indicates the play mode FADER Lights during fade in or fade out SCAN Blinks while checking playback from the CD changer after CHECK is pressed RDM Lights in random play mode RPT RPT 1 Lights when
25. 88 _ MU3dX 5385 GOND 955 OON 135344 5 5 t a n a a E 5 _ 8 PDR W839 601 0428 1811 0401 1 0490 0481 1492 901 1 PDR W839 4 6 HEAD PHONE OPERATING1 OPERATING2 and OPERATING3 ASSY NR OPERATING3 ASSY PNP1481 A SIDE 8 PDR W839 wee elec since cae E Sees Se s CN801 To Key Board Apo mm 2 B 3388 S ko 1 PDR W839 Q708 1C701 N 2 44 1 2 F 2 YN 2 2 g 600 701 0701 0704 a705 Q707 Q706 8 PDR W839 PNP1481 A SIDE B 8 PDR W839 5 PCB PARTS LIST NOTES Parts marked by NSP are generally unavailable because they are not in our Master Spare Parts List The A mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation When ordering resistors first convert resistance values into code form as shown in the following examples 1 When there are 2 effective digits any digit apart from 0 such as 560 ohm and 47k ohm tolerance is shown by J 5
26. CARRIAGE MOTOR IC303 PYY1287 BR93LC66F 12302 12301 EEPROM MM1522XU 9 5190 TEMPERATUR MECHA CONTROL SENSOR COM 12 PDR W839 CDR CORE ASSY PLAY CN901 E CD R PLAY POWER SUPPLY UNIT PWR1029 EXE ACIN 3 1 1 i E DALRCK 402 DADATA PE8001A D A Ic for output 12503 I LC324265AT 25 Rod D RAM Hoa Address Data il vee JA602 ji OPTICAL icN60 DIGITAL IN COAXIAL i CD RPLAY 3CDPLAY gt gt COAXIAL DIGITAL OUT JA604 gt OPTICAL H IC901 PD5603A 1E SYSTEM CONTROL i H Headphone i i CN801 EM US 2 Keyboard IN i te mm e ote ee eee 1 1 ii H il i ij 1 LC75710NE E FLDRIVER i jj 02100255121 OPERATIG 1 3 E 55 a EE FLDISPLAY with Push Button OPERATING 1 ASSY OPERATING 2 ASSY OPERATING 3 ASSY HEADPHONE ASSY KU
27. 5 6 7 8 1 PDR W839 3 11 MAIN ASSY 2 3 H 2 3 MAIN ASSY 2 3 PWM2325 WYXJ WVXJ PWM2326 POWER SUPPLY um ST UN 575 101104 1 1101 as NJM7805FA V 5D C1101 100 25 STBY mo CN11 01 A GNDA1 GNDD GNDM 1 1 1 1 1 1 1 1 1 1116 1117 1 1 1 1 1 1 1 501 40 GNDA2 SIZE 2125 only 501 40 1 GNDD 1 2 GNDFL 255 6B STBY STBY SR IN A 5 JA601 L601 1 004 DTL1058 1602 DTL1058 0605 SR IN D 155355 C605 STBY KN602 1 084 CHASSIS GND s38 GNDD CHASSIS i GND NC CODATA Q Pal Mors 5 502 2156 UE 5 DALAT VKN1 256 CN601 23 DACMCK DACLRCK i pAcpATA DACL DADI lt RST lt CODATA gt COLAT lt gt DITOUT HER 5 E E E The power supply
28. 8 600 959 735 135 cv Mg AS 7185 558 38735 610 959 2015 c XSd AWI 7351 4 2 MECHA ASSY and LOAB ASSY ASSY 1762 cN451 55 PWX1645 1625 SPINDLE MOTOR PNP1476 A SIDE 15900 0 2 4 PDR W839 ed mecha assy d 5183 SOLON 7085 1 CN452 1476 SIDE 3 4 1 PDR W839 4 3 CD R CORE ASSY VYACDR CORE ASSY Re Cel Ce 257 5 R261 RESO 8266 R68 54 12307 12308 IC1161 12306 12305 12309 12931 12255 12302 10304 10421 10422 0205 201 401 IC506 IC502 0101 10505 10507 303 10504 107 0104 102 0103 1C103 1477 4 PDR W839 A CORE ASSY SIDE B To POWER SUPPLY CN60 ASSY E 5 CN904 CDR E 101 1477 503 9502 0273 501 0202 0201 1C301 1207 206 310 0402 251 253 101
29. Press the PLAY PAUSE key to turn the SPINDLE CAV Press the PLAY PAUSE key to TRACKING ON EFM CLV Adjust the JOG key so that jitter value becomes minimum FBIAS 71 Press the ENTER key to register the adjustment FBIAS Symptom when Out of Adjustment Shift to the RFDC Level Adjustment automatically RFDC Adjustment is completed automatically RFDC gt Each display the reason that became abnormal when adjustment was not completed normally When did not converge in limit of adjustment possibility TRFDC__ADJ_NGJ when it became the lowest level When failed in writing to the EEPROM RFDC __ _ 11 Press the STOP key to stop the unit FBIAS Caution In this adjustment shift to the RFDC Adjustment when pressing the ENTER key before step 9 and there is it when completed in normal on the indication However must not omit operation of steps 7 from 5 because RFDC is not adjusted to normal when pressing the ENTER key with the state that steps 7 from 5 are not executed 10 1 prove Oscilloscope The arbitrary value that modified it by adjustment is not displayed in the point that selected an item with the AUTO SPACE key and blink when changes setting value by the input of the JOG key Press the ENTER key to register the setting value and disappear the FL indication that the setting value is stored in the EEPROM by normal 73 PDR W839 AUTO
30. 10451 285208 C AS RMIR 70 0 01 BA581 FP RMIR mE T BIAS 5 452 3 CDMDP CPMPP 25K2084 a 559 REv OP IN4 2Z SPDL CO 2 0 1 s 829 ZLDCONT OPIN4 28 STEA 20K n 227 A at 954 des OPOUTA 2B EOIN EGIN VB 2700 RT RSS 39K INI OPINS 24 oso R477 20K SPDL 4 452 C464 IN2 OP IN3 25 5575838 TOK 5266 PREVCC OPOUT3 22 e lt 12 ROR 5 4 ve 8 voL 54 FGIN BA4510F R465 160 IC421 Ld E 19 voL GND 19 LOADING MOTOR 2 Bx 11 Vo2 vo3 18 R471 91K PXM1017 CN453 3Ts 12 vo24 05 1 18 1 vo4 l16 52 5 5 4 voa hs 91K L VKP2253 A L GNDA 17 L 9 TP423 QSL 5 TP424 SL 8 E SP 425 _ C458 2 451 TP426 55 5 5 T R454 Ti V 5A C480 8 7294 7698 PEPE c e km ko TRAY TRAY Sy ist l gt gt ipostey 822 5 gt gt 1111 5 9 9 5 22 4 7K 9555 9598555 ASSSSSRS SOSOSOS Nm zy 5555 GNDP V 5A CN452 A VKN1300 EG LES TPA32 TP428 F TOCPOS TOCROS F QU T TP430 T 4 __ 5 ata 4 NL T 470P c ONDA 0482
31. 22 0 0 0 lt lt gt 8 amp DO S ur SEE S Sr M 4 st 4 il ub la C509 514 88 538828 8 047 0 1 o 825 858 928 8 025025 029 12 04 5 e5 504 17882 M C541 SE e 1 047 ojo 5 ELE 2 Fla 5 a a a o z 24 a E OD 8 OOY GNDD amp 4 L OPCSH SIGNAL ROUTE R D AUDIO SIGNAL REC AUDIO SIGNAL DIGITAL 8 PDR W839 1 PDR W839 3 7 CD R CORE ASSY 5 5 MECHA PCB ASSY ASSY s N om 2 5 5 3 N PYY1286 8 4 0 Det ey Wiel 4T R482 v 6P an O18 _27 5CH BTL Driver ER
32. 451 0401 252 10254 D L 1 PDR W839 4 4 CORE ASSY To PICKUP UNIT SIDE A cn101 3cD CORE 55 4 PDR W839 SIDE B 2 3cD CORE ASSY 1 2 3 PDR W839 4 5 MAIN ASSY SR IN 9 1004 ASSY O POWER SUPPLY ASSY 18 0 CN1201 2 st ARAR DT 701 C ET DG b aH 1 2 4 COAX OUT COAX a H i OJ 1 1 292 SYL 1 7 1 M 4 lev 104 8 5 5 1 d 2112 n n oix N 8 5 m SIM D P 8 r a yh on CN1301 4 x i i i OROL I I 1 1 1 1 TA 1 1 1 gt 1 1 ty GI 1 8 IG o 301 8 PDR W839 SIDE A 6SeN 4 502 218 XPFRIL SREQ hace SSCK cNpp MSO MRESET MSI CN302 1480 1 PDR W839 MAIN ASSY Ot File 55955 21 79
33. ADCLRCK 84 192 11077 DACBCK 0 O ADCBCK 85 150 rene 11077 ADCSTBY 8 552 150 D DACDATA 43 co 05 81 199 ERES D DACL 5 N _____ 65 SADI ES DACLRCK 551 150 VrL197 DACDATA 8 120 57 1 77 cy EXPAND2 5 DACBCK 8528 IRR ceret Xy i818 VIL1077 R538 0 T VTL1077 8958 AMUTE 6 ALOUT 26 Tees wt AVSS 75 1026 R6271 5 GNDD 24 A ote 1528 ADCCKOUT AROUT 15 SL ONDA 1059 R539 GNDD VCNTO 71 95258524 CUT 022 220 6 EOS 10K 1200 Vl val ADCLRCK 6 AVSS ADCSTBY 2 AVDD Rea ADCDATA XTAL 22 L510 R S A 82 19 tge BP 1077 ADCBCK 2 8 cw 88165 Bi EXPAND1 DVDD 64 25510 5 CH uus E7 1509 DO ADCCKOUT 65 55 868BMHZ E 1 al gels DACCKOUT 62 22 1077 STB DVSS 55 77 CDCKOUT 68 YF 0 047 AS GNDD GNDS cockour2 Eis 220 115901 ENCCKOUT 68 R514 100 STBY 7 200 R512 REIS iom gt voc IN 5 5 62 B6 220 VCNT1 55 fe MCKRE 2 5 oe R1 R511 TYB 9 011 0 1 55 5 1K 0 0 lt AVSS gt
34. Premeer RECORDER MULTI CD CHANGER 9 PDR W839 11 OFF ON Saez DISPLAY CD SELECT OPEN CLOSE REC cp cpD R START FNAL XE DFO SPACE 7 REC THIS PLAY Adjustment mode switch E LD Power Adjustment INPUT SELECTOR ANALOG Assignment Key 4 OPEN CLOSE Contents of Movement Tray Open Close m STOP LD power adjustment end Turn off the LD and disc selection set to CD gt PLAY PAUSE Store the power adjustment value to the EEPROM and shift to the next power adjustment REC REC MUTE LD POWER adjustment standby Switch the setting of lt gt key during adjustment coarse adjustment fine adjustment default is the coarse adjustment NAME Starts the LD POWER adjustment from 0 CD Playback power CD R RW Record power gt gt gt SCAN Move the pickup to outer periphery of the disc 4 44 SCAN Move the pickup to inner periphery the disc REC VOL JOG Adjustment value setting ENTER Adjustment data register Not used Not used ERASE Disc specification switch 0100 090 6 0 DISPLAY Adjustment from the adjustment result stored in the EEPROM at adjustment standby During adjustment shift to the next power adjustmnet not to store the current power adjustment value in the EEPROM Servo
35. SRFOS_ 4 10 1 prove Oscilloscope 69 PDR W839 6 8 4 RFOM Offset Adjustment Test Point CN102 pin 2 RF Adjustment Value 0 mV 30 mV Optimizing DC offset voltage of RFDC output circuit when playing back Symptom when Out of Adjustment Focus in does not function incapable of searching or track skipping Adjustment method FL Indication Procedure 1 Press the AUTO SPACE key and shift to the RFOM Offset Adjustment 00 J 2 Monitor the RFDC waveform with VC 2 Adjust the JOG key so that RFDC offset becomes zero 1 3 Press the ENTER key to register the adjustment 10 1 Oscilloscope 6 8 5 MPP Offset Adjustment Test Point CN102 pin 4 MPP Adjustment Value 0 mV 50 mV Purpose Optimizing DC offset voltage of main signal output circuit Symptom when Out of Adjustment Playback does not function incapable of searching or track skipping Adjustment method FL Indication Procedure 1 Press the AUTO SPACE key and shift to the MPP Offset Adjustment 00 1 2 Monitor the MPP waveform with VC 2 Adjust the JOG key so that MPP offset becomes zero 5 91 3 Press the ENTER key to register the adjustment 4 10 1 prove Oscilloscope 70 PDR W839 6 8 6 SPP Offset Adjustment Test Point CN102 pin 3 MPX Adjustment Value 0 mV 50 mV Purpose Opt
36. 51 ote 5 S CN1201 T MEI 98 X D amp Ro p5 5680 58 5 GCDM DECORDER 5 55 BO BN 1 85 9s 385 89 XRST KS 2 5 CDMUTE2 gt STs 1 CDL CDMUTE2 m m a ES NC CDL 9 1 Sag 5 15 NC CDAG Bis E Sax 418 pum 9 Nc com ig pe 51 C1210 2599 Sot Hu 3 pesee CDSLEEP 47 47k p12g510k 25 2995 N ZDET 9 Nc zbET E S 100 RST 4 XCDCE NU 98 TSMOD BUCK D 4 L AAATA dos TESTA 5 8050 BUCK 7Ppepspabsp2b1 019180701615 415120110 9 8 7 61 5 4 21 1 A 6 gt lt gt gt lt gt BUS1 HB Bus1 uouogoa undaouuorcvogogoonroooouod urt BUS2 5 2 8052 0 21057 Be 8 BUS3 suss 7 N 2 5 Bs CDINSIDE RUSS VCOREF CCE 57 VCD5 49 cD INSIDE BUCK 65 bal DUTA GNDD 2 vss 20109 DOUT aieo Bt bol sus Mor e 8055 5z e Aj m LRCK D 2 co 052 2 BCK 161201 BUST bol AOUT I 22 NC CDBCK TC9495F bal Buse _ AOUT lai cera oADOUT Digital Servo IC TESTS LOADIN LOADIN TEST2 CDOPEN TEST1 CDCLOSE EDOFEN EZ cpcLosE R1229 220 qn e
37. 5116 L STBY_1 D1101 L110 __ cDINSIDE 6 20K aa J a 1117 114 R1118 Ok R1119 Ok MA R1128 Ok i 53 CN1101 jen gt 5 2 SEN E R1111 pa 2 GND 10 4 12 REO 4 09 1115 aui The gt AGC I gt e R114 pd Tk e gt GVSW 220 lt cl oS myk RFGO MEE o FG gt 1 RFRPIN ZUM 5 PKC erie TES 2 8130 00 0 5 oe VvR 6 RU Hg us 22 2 RFRP F _ 63 4412 2vRO VRO T 128925 69 4 2 15 5 1125 9 15 82k 414 FEN p em F 5 zis Tes SLWI6R 1C7 to DRIVE 1 2 3 4 5 6 7 8 PDR W839 s 5 OJ 04 294 5 5 8
38. 519 100 5 m 444 XRD B scu x AQAA XWR AL CLOKDEC SENS gt gt gt gt gt lt lt lt ee 8524 lt 100 SCOR 51952 588 qM IGNDA Suv S DD CLOKDEC 1125 mw 2551024 4 ro 888888888 e Pol oco 6 5 al a al Biz H H LIEB 2 250000000 Obos iz R309 47K 1 15 NaS Bes GNDD papas pgs C in GNDS 2 2 Sh 14544244344 The power supply is shown with the marked box CN302 5 O OOO VKN1301 5 6 r3 15 135 15 5 7 3 4 CD R CORE ASSY 2 5 1 PDR W839 12 5 CD R CORE ASSY
39. 7 CN601 pin 11 DALAT V 200mV div 200usec div 20094 2002 8 CN601 pin 12 DABCK V 200mV div H 200nsec div CN601 13 DACDATA V 200mV div H 200nsec div 200m CN601 pin 15 DADI V 200mV div H 5msec div CN601 23 CODATA V 200mV div H 500nsec div CN601 25 COLAT V 200mV div 5msec div MAIN assy 14 CN901 21 FLCL V 200mV div H 10msec div CN901 pin 22 FLDI 200mV div 10msec div CN601 pin 14 DACL V 200mV div H 5msec div PDR W839 39 1 PDR W839 3 13 HEAD PHONE OPERATING1 OPERATING2 and OPERATING3 ASSYS 1 2 HEADPHONE ASSY 1 13 ceo PWZ4157 WYXJ WVXJ PWZ4188 4 CABLE HOLDER 51048 8500 zl 1301 B7B PH K S J1301 IS 1 D2 PWY0505E 1 1301 1 11551 DTL1058 5 1552 0111058 5 61301 R1351_ 100 2 KEY CLK x Lises 8 100 6 5 81552 0 IRKN1 002 5 t 3 GNDD 1 ch 100 YB 161505
40. Check the loading drive signal LO CN1302 pin 10 LO CN1302 pin 11 80 PDR W839 Initialization Sequence at POWER ON of 3CD MICRO CHANGER MECHANISM POWER ON MECHA SW SELINIT SW pin 4 SEL SW 5 Each mechanism SW is checked OPEN SW 25 CLOSE SW pin 91 CLAMP SW pin 6 HOME SW pin 7 Mechanism SW logic at HOME position at CLAMP position SELINIT SW L L clamp tray1 H clamp tray2 3 SEL SW L L OPEN SW H H CLOSE SW L L CLAMP SW H L HOME SW L L Setting the initial condition for shipping Setting the initial operating condition The factory default settings shall be as below For reason that this product memorizes the condition of below items by back up battery Note All items are reset to the factory default setting when pushing the MENU key about 10 sec Adjusting the shipping position of mechanism Before shipping it is necessary to adjust the shipping position of the mechanism See following lt CD R tray mechanism gt 1 Open CD R tray and remove a disc 2 Push OPEN CLOSE button and wait until the FL display NO DISC DISC lt changer mechanism gt DISC 2 1 Open the tray CD1 CD3 and remove all discs And close the tray pisc 8 2 Wait until DISC1 to 3 indicators on the FL display see right are put out all and the mechanism is stopped 3 ON pushing STOP CD R side key and push PLAY MODE key
41. KSM2130CM amm Cn G PickUp oe i Q i IC1201 i i 21301 TC9495F H DH 56788 i SPINDLE MOTOR 1 DRIVER ly cw oi FCS Li i Ji SLED MOTOR Da SPDL 16 93MHz 1 E lt H SLED 1 TE LOADING Fog i INSIDE SW E NOS Ss dd EE MAIN ASS Y i LOADING SELECT 3CD CORE ASSY KUXJ CA PWM2325 Dd UUNIT aaa F 3 i LOADING MOTOR PWM2334 WYXJ WVXJ PWM2326 SELECT MOTOR i TEN j D BA6417F MOTOR DRIVER i CD R i 12504 T 1027 uod VCO nf esu 251 254 ka RUNNING OPC con m 4 1 1 CDLRCK 68 PickUp 0 CDBCK 1356 9 CDDATA P 89 G0 CDT 8 DP uod ji PCB ASSY i tit PC651 05452 5 12201 FG Generator X501 SERVO AMP li i SUP CORE en lii 1044 ni TRK i o BA5810FP PYY1286 DRIVERIC
42. Safety Code Section 25249 6 Proposition 65 NOTICE FOR CANADIAN MODEL ONLY Fuse symbols fast operating fuse and or gt slow operating fuse on PCB indicate that replacement parts must be of identical designation REMARQUE POUR MODELE CANADIEN SEULEMENT Les symboles de fusible fusible de type rapide et ou fusible de type lent sur indiquent que les pi ces de remplacement doivent avoir la m me d signation FOR USA MODEL ONLY 1 SAFETY PRECAUTIONS ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER The following check should be performed for the continued protection of the customer and service technician LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground water 2 PRODUCT SAF ETY NOTICE pipe conduit etc by connecting a leakage current tester such as Simpson Model 229 2 or equivalent between the earth ground and all exposed metal parts of the appliance input output terminals screwheads metal overlays control shaft etc Plug the AC line cord of the appliance directly into a 120V AC 60Hz outlet and turn the AC power switch on Any current measured must not exceed 0 5mA Many electrical and mechanical parts in the appliance have special safety related characteristics These are often not evident from visual inspection nor the protection afforded by them
43. UNMARKED 051 165 R971 Details and substitution are done by the part list 1 2 3 4 8 PDR W839 2 3 S4 lt REMcon 1 3 55 swe 23 45 KEYDATA KEYCLK GNDD HEADATT 1 3 m BAISOKU 3 SXMUTE 0 E P rou T 0902 a 9 23 202 ees DAN202K CN902 iud c LIKE qm DAP20 1 LEDVOL 94 GNDD VEO 96045 63 _ 2751 1 L NON V 5D Ge CDRESET CDMUTE2 A GNDM 511985112 NC CDL 5 5 6 NC CDAG GNDD NC CDR _____ o 1 8 CDSLEEP 2 gt 7 CLK1 nme NC ZDET im TSW OF 1 6 TXDi 49 CDCE 3333 88 85 RESET 2 4 CDBUCK 1 42 CDBUS 5 H VDD 43 _ CDBUS1 gt 1 V 5D CNVSS 6 2 CDBUS2 amp 49 _ D OO 1 96045 08 2 8 CDINSIDE z cNg 3 GNDD e RS 49 DITOUT 1 7 1 CN904 100 143 V 5D 5 1 VKN1240 _ NC
44. 1 COS TBs me GNDD R732 47K DEMO 1 NW Q701 DTC143EK PWZ4141 WYXJAWVXJ PWZ4142 OPERATING 2 ASSY S704 M STOP 705 DISP S706 gt S707 gt PLAY PAUSE S708 lt lt lt REV oPERATING assy KUXJ CA PWZ4149 WYXJ WVXJ PWZ4150 OPERATING 3 ASSY 709 OPEN CLOSE 710 OPEN CLOSE 2 S730 4 OPEN CLOSE 1 CABLE HOLDER 52151 0310 CN702 Distination AKUXJACA 2701 27065 SLR 343MC NPQ GREEN ORANGE SLR 343DC NPQ 0707 2708 SLR 343VC NPQ RED R737 R742 R757 R762 240 450 D20PYYOSO5E 4703 CABLE HOLDER 16 51048 0300 5 i 707 R706 R7 R 5 3K_2 7K 1 ICABLE HOLDER 1 51048 0300 4705 1 R730 R709 R708 18 8 2 5 6K OPERATING 1 ASSY 5717 R711 1K_ 712 R714 R713 R712 R717 R716 R715 8 2K 5 6K 3 3K 2 7 1 8K 1 5K 1 2K o CD SELECT2 E 24 CD SELRCT1 Ro x egi 7200 5702 5750 501009 GNDD 5711 NAME S718 CD SELECT 3 5712 AUTO SPACE S719 CD SELECT 2 S713 SYNCHRO S720 CD SELECT 1 S714 FINALIZE S721 STOP 5715 ERASE 5722 DISP S716 8723 gt gt gt FF COP
45. 2 Recording playback block error Method While pushing CD R CONTROL side DISPLAY key press REC MODE key Display appears in about 4 Specification 65 pieces or less Press STOP key to reset display 3 Recording playback ATIP error Method While pushing CD R CONTROL side DISPLAY key press AUTO SPACE key Display appears in about 10 sec like The three digits on the left Total number of errors The three digits on the right Maximum continuous error number Specification item Specification Max continuous error Right side datum must be 7 pieces or less Press STOP key to reset display Warning Scratch dust fingerprint etc on recording disc may cause deterioration of performance Take care of the discs When CD RW disc is used for measurement do not use the same position at more than 100 times 76 7 GENERAL INFORMATION 7 1 DIAGNOSIS 7 1 1 ERROR CODE CD Error Code Display for Service R The PDR W839 can display the error codes for service When the DISPLAY key of the CD R side and ERASE key is held down simultaneously an FL display as shown below is e Display 999999 Error code Number 2 digits Error code table for service Symptom The unit stops during the tray open close operation CHECK display Right 2 FL digits Error code for service PDR W839 The error code for service is displayed as a number
46. 2SD2114K Q491 Q492 2502114 Q601 DTA114TK Q402 Q481 Q490 DTA124EK Q401 Q403 Q428 Q480 Q901 DTC124EK D402 D602 D603 155355 D451 D452 D454 D827 D828 DA204K D902 D903 DAN202K D401 D480 D490 D601 D901 DAP202K PDR W839 Mark No Description Part No D904 DAP202K D1102 D1103 501 40 COILS AND FILTERS 901 557020 L601 L602 L610 L809 L810 DTL1058 L404 L480 L606 L607 L609 OTL1040 L801 L850 L901 OTL1040 L611 PTL1003 CAPACITORS C1126 C1501 C437 C438 CCSRCH101J50 C452 C456 C629 C908 C914 CCSRCH101J50 C917 CCSRCH101J50 C805 C806 CCSRCH121J50 C615 CCSRCH470J50 C627 C922 C924 C927 CEAT101M10 C1101 C1105 C1109 CEAT101M25 C435 C436 C803 C804 CEAT220M50 C827 C828 CEAT220M50 C831 C834 C837 CEAT221M10 C809 C810 C817 C818 CEAT221M16 C896 C897 CEAT221M16 C611 C617 CEAT221M6R3 C621 CEAT330M25 C813 CEAT330M35 C1108 C1112 471 16 1104 CEAT471M6R3 C1124 C612 C915 CKSRYB102K50 C1102 C1106 C1110 C1116 C1121CKSRYB103K50 C433 C434 C613 C620 C918 CKSRYB103K50 C923 C928 CKSRYB103K50 C601 C610 C618 C626 C633 CKSRYB104K25 C833 C835 C836 C838 C839 CKSRYB104K25 C843 C864 C907 C921 CKSRYB104K25 C1127 C624 C630 CKSRYB471K50 C1117 CKSRYF473Z50 C821 C822 CQMBA102J50 C425 C426 CQMBA332J50 C427 C430 C823 C826 CQMBA471J50 RESISTORS R876 R891 R893 R896 R898 RD1 2VM101J R418 RD1 2VM182J R481 R482 RD1 2VM562J R483 RD1 4PU103J R807 R810 RN1 16SE1002D R803 R804 RN1 16SE1202D R429 R430 R433 R434 RN1 16SE1800D R825 R828
47. 3 1 3 1 3 1 83 4 4 4 S 1 5 15 15 1 5 1 5 1 5 1 5 1 5 1 5 1 5 15 1 85 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 86 7 2 212 212 2 2 212 0 2 2 2 2 2 2 2 212 21 2 2 2 21 187 P8 gt 3 2 3 2 3 2 3 2 3 2 2 3 2 3 2 3 2 3 2 213 2 PQ gt 4 214 2 4 2 4 2 4 2 4 21 4 2 4 2 4 2 4 2 4 21 4 2 P12 2 3 2 3 2 3 0 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 4 P15 3 5 3 3 3 5 3 5 3 5 3 5 3 5 3 5 3 5 35 3 B15 Piel 91 4 1 4 1 4 1 4 1 4 1 4 4 1 4 1 4 4 4 816 18 8 3 4 3 4 3 4 2 4 3 4 3 4 s 4 3 4 3 4 3 4 3 4 3 4 GD 818 25 3 5 8 5 3 5 24 4 5 4 54 5 4 5 4 5 4 5 4 5 SYINCIB24 eT UE E P26 REPT 1 6 1 6 1 6 1 6 1 86 1 6 1 6 1 8 1 8 1 6 1 6 1 6 B26 2 6 2 6 4 6 4 6 4 614 6 4 6 4 29 P30 5 6 5 6 5 6 5 6 5 6 5 6 5 6 5 6 5 6 5 6 5 6 5 2 7 2 7 2 7 2 7 2 7 2 7 2 7 2 7 2 7 2 7 B32 33 7 Ee 3 7 3 7 3 7 3 7 P36 238 PIScMINTRKS CroalraKprerpeunMINcIS secsre es st st 51 51 81151 si S S PDR W839 8 PANEL FACILITIES AND SPECIFICATIONS 8 1 PANEL FACILITIES Front Panel 1 2 A 8 PDR W839 Pioneer COMPACT DISC RECORDER MULTI CD CHANGER CD SELECT 5 6 COMPACT DISC DIGITAL RECORDER O
48. 559 58 3852 D 4 OTL1040 AOUTR DAP2 2K 1 1 V 12A na XAMUTE DTC124EK EXCEPT KU 1 2W R437 100 Fa E R896 V 16A R425 os C429 RD FM MONITOR OUT 1S R451 Qis lt 455 R443 470 a eM 22 5 470 2502114 B1152 5 5 554 IC810 2 2 SEX R445 985 386 0 4558 0 1 81 1 2 GNDA2 NJM4558MD X b 2502114 0484 CHASSIS GND 5 V 12A 33 KEYDATA 4 TA aa 261 gt 185355 D402 R861 9491 W ANM DTC124EK zz 7 5K GNDA2 2 a lt a at L851 a R851 SS 44 sIzE Zi25 ONLY 22K ma DAP2O2K IC811 1 2 BS 456 SIN X 2502114 pM ress rege CN801 E Wut SS DHO HEAD L 1 4 TK GNDA2 Li R856 1515 0485 i i DTC124EK Nc E 9 naz VAR HEAD GNDD lt 250271 ebx 5 KEY DATA LN Ay 10811 2 2 3 4560 8 5 R852 5 at L852 gt V 12A 5 2 7 8864 89852 7 I 4 47 0 B7B PH K S 6 4 SIZE 2125 ONLY R862 5891 GNDD DD EWY pe 100 alee 72 Sad 1 20 oR V 12A 6 4 KU type EXCEPT KU type GNDA2 C455 C456 STBY CH 100P SIGNAL ROUTE BUD pu AUDIO SIGNAL DIGITAL gt AUDIO SIGNAL ANALOG
49. 9 T SELECT 1 315 s seo 5 gt lt O9 AWU7432 CLAMP 52 52 1 _Lo 10 14102 J101 1 HoME 551 71 L0 11 m L 5556 3CD Ps11kk 12 E TP z 55 22 1 1 2334 1 PDE1309 P T 1 CN801 EE 2 z SELECT HEADPHONE ASSY UNIT 1 GNDD 4 KUXJ CA 24157 AWU7433 KEYDATA 5 5 KEYDATA v 5k 2 H 2 v 5k WYXJ WVXJ PWZ4158 CN901 KEvcLK 1 IH 1 Ikevcuk eee YY gt X rU NI lt OO gt o Q O A wy A lt o o al al gt gt gt ol 01 0 to gt Q gt 4445 E x SEITE PDD1214 _ 1 gt 1 x lt m val 1 415 4444981493 523323323332 ap Sy es usus CN701 1301 7 me GNDD 1 KEYAD1 2 2 1 pg GNDD 5 1 KEY BOARD JACK N J OPERATING 1 55 7 T GNDD 5 1 eee et a E KUXJ CA 4133 2 2 5 WYXJ WVXJ PWZ4134 m
50. CDMCK gL marum R965 NC CDLRCK 3 age Ms 22 NC CDBCK 8967 Ge ad 69 NC CDDATA 8 O ae xq SSCK 1 5 CDOPEN 10904 51 BR24C64F TBB WL 3 6 GNDD gt sg vec 52 EEPROM SCL iG CN302 e CDCLOSE 2 GND SDA SELI 451 33 8 IG SELI S2 EEPROM scL a XPFAIL SELINIT GND SpAr e 7 6 _ SELECT al ei 219 LI 2 69 709 GNDD SIGNAL ROUTE 2 AUDIO SIGNAL DIGITAL FUNCTION R943 R949 TWO OPTICAL DIGITAL INPUTS RENTAL COPY LEGATO LINK CONVERSION HI BIT DEMO INDICATION AVAILABLE FOR JAPANESE KEYBOARD R948 R954 R944 R950 R945 R951 R946 R952 R947 R953 X R943 R954 10K PDR W839 1 3 MAIN assy CN601 pin 1 AUXTX V 200mV div H 200nsec div 2 CN601 2 DOUT V 200mV div H 200nsec div 200931 CN601 pin 4 DIN3 V 200mV div H 200nsec div REC CN601 pin 5 DIN2 V 200mV div H 200nsec div REC uenenum CN601 pin 8 DACMCK V 200mV div H 20nsec div 38 CN601 pin 10 DACLRCK V 200mV div 10usec div m
51. H ON L OFF Laser driver time constant switch control signal input pin for Read H ON L OFF RSBETA B measurement circuit reset pin PHBETA BHBETA output to Reset SCLK Clock input pin for register setting SDATA Data input pin for register setting XLAT Latch signal input pin for register setting XRST Register reset pin L initialize registers VSS Analog ground pin 70 OSTCC CAP connector pin for EQ output offset cancelor fc setting 71 AGCC External CAP connector pin for RFAGC response speed setting 72 PHD2C CAP connector pin for P H2 Droop rate setting 73 RCCMPI Comparator input pin for RC detection 74 PBHO signal bottom top level output pin 75 AVDD1 Analog positive power suorce pin 76 AVSS1 Analog ground pin 77 signal peak level output pin 78 RRFBTM signal bottom level output 79 NC 80 EQRF jEqualizer filter output pin 81 NC 82 AUX1 Auxilialy input pin for signal monitoring 1 83 AUX2 Auxilialy input pin for signal monitoring 2 84 AUXS Auxilialy input pin for signal monitoring 3 85 MPXOUT Multiplexer output pin for signal monitoring 91 PDR W839 Function 3 3 Pin Name Pin Function RRFVC Level shift voltage input pin for signal
52. LO AL xu 4 P M20 045 020 2 4 ia 0 047 GPWMS 1 2 1 50 45 5 10264 4PWM5 WBL 3 42 SPDL PA9007A 2041 1 YB 9 SPDLO WBL2 amp 492 41 C202 1 REFV Servo Amp IC WBL10 39 C211 047 11 640 WBL1 EB 2 047 piZ REFIN 57 2 15 RE 1 201 5 See Sew oe SSEL TP202 GOGGGIFEFEFEE o FWREV 1718 9 22 21122125 24125126127 28 29 50121 52 gt x D v 5 bp i N x ESR 8 x 8 279 04 ECLV gt NT E N Oj s 5 TP210 c217 93 C ke 90 47 roov FGOUT R217 2700P TOK R216 NB md 47K Nr e Oot Ox GNDA 54 5 6 7 8 1 PDR W839
53. MEE c dgmaoamnmaonaoonaconoa noo nono aoo aoo oen con ooa aen teer gt 00 CO BO 48 2 OVER 2000000 DDD oo ron ene eno ooo ooo 2 23 e Anode and Grid Assignment 126 13G 146 16 gt TRAGK gt AATIST gt 4 ose 8 8 SINGLE ALL RELAY PADEA SCAN RDM APT 1 PGM DEL SKIPON VOL FIX DIGANA PARTIAL A SPACE meen gt DIO C1000 900 000 000 000 005 006 6008 CI dB 50 48 42 2 OVER Co 000 000 000 090 600 000 aao 000 c 3 COAXIAL 156 Bi 288 ee 815 815 ona aaa ana 998 ee ee 0g aao O00 000 008 gaogu 3J LJ LN B17 BIB 824 832 L 1 98 4 2 52 156 C20 1262 51 26 136 PDR W839 16 26 36 46 56 66 75 96 196 1 1G 126 136 145 156 PT 81 2 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 0 1 2 1 2 1 2 1 821 GGEY 3 1 3 1 3 1 3 1 3 1 a 1 a 1 3 1 3 1
54. P06 PW3 1 Recording laser power monitor Output 2 3 Recording laser power monitor Output 3 P07 PW4 9 Recording laser power monitor Output 4 Pe7 XREFRQ HLDAK XRW CD RWreversing output CD CD R H CD RW L P66 XWAIT HLDRQ CLOKDEC CLOCK output for CXD2585Q command P65 XWR XWR Strobe signal output for read operation of the external memory 23 P64 XRD XRD Strobe signal output for write operation of the external memory OjJO O O P63 A19 XLATDEC Latch output of CXD2585Q command P62 A18 CLOKRF When communicating output AK8567 exclusive use clock CXD2585 H fixation AKCLOOCK P61 A17 DATA CXD2585Q AK8567 common DATA output SSO P60 A16 XLATRF AK8567 exclusive use LATCH output for AK8567 command P57 A15 XTERST Tracking error envelope detection reset output P56 A14 ECLV Spindle servo EFMCLV mode switch output P55 A13 CLV Spindle servo CAV and WOBBLE CLV mode switch output P54 A12 GAINUP GAIN set switch output for CD RW CD RW H P53 A11 AGCON WOBBLE extraction AGC circuit ON OFF switch output P52 A10 CDROPC Signal output for AC circuit control for CD R running OPC P51 A9 LDON LASER DIODE ON OFF output ON H P50 A8 LRST 01010 0 0 0 01 0101 0 Reset for the servo and digital system ICs L Reset P47 AD7 AD7 P
55. PDR W839 15 5 CD R assy CN452 pin 4 SL V 200mV div H 5msec div PLAY 200m 7 101 30 T V 200mV div 20usec div 190 tar 13 5 CD R CORE assy 501 pin 38 WLDON 200mV div 1msec div REC 200m0 b CN452 7 SP 200mV div 5msec div PLAY 200m CN102 1 EQRF V 20mV div 500nsec div PLAY 111111 1090 D Foot of R212 SPDL V 20mV div 2msec div PLAY 501 45 ODON V 200mV div 200nsec div REC 10094 b aw CN452 pin 1 FG V 200mV div 1msec div PLAY Fi yr Im 44 CN102 pin 2 RF V 50mV div 500nsec div PLAY some soon 1C501 pin 48 WDAT 200mV div 200nsec div REC 10094 10 28 12401 25 200mV div 5usec div PLAY CN102 pin 4 MPP V 20mV div H 2msec div PLAY 1094 501 pin 126 SPDO V 200mV div 100usec div REC 200m0 16 CN102 5 V 20mV div 2msec div Foot of R583 ATFG V 200mV div 20usec div REC 27
56. RA8 RA7 RAG DVdd Digital system power supply 5V Address lines for the audio data delay buffer DRAM PDR W839 ll PD5603A MAIN ASSY 901 System Conirol IC Function Pin Name FLDI Serial data output for FL driver FLCL Serial clock output for FL driver SELI 3CD Mecha select drive control SELINIT Mecha SW lnitail Select position detect SELECT 3CD Mecha SW Select position detect P91 3CD Mecha SW CLAMP END detect P90 3CD Mecha SW Tray position detect BYTE Connect to GND CNVSS Pull down connect to GND XCIN Stand by for HCMS XCOUT Stand by for HCMS RESET System reset input XOUT System oscillation 16MHz VSS Connect to GND XIN System oscillation 16MHz VCC Connect to VDD P85 Connect to VDD INT2 Key Board input INT1 Remote control input INTO Commmunication permission form MECHA controller P81 NC Not used L outputs P80 NC Not used L outputs P77 NC Not used L outputs P76 NC Not used L outputs P75 KEYDATA Key Board input P74 XOPT Optical input ON OFF SW P73 HP_ATT Headphone attenuator change SW P72 SXMUTE System MUTE P71 NC NC Not used L outputs TXD at FLASH FLASH TXD1 RXD at FLASH FLASH RXD1 CLK at FLASH FLASH CLK1 RTS at FLASH FLASH RTS1 35 TXDO MSI 5 communication output with the MECHA controller 3
57. RATS m us T fur e R405 eli 9 47 33K 5579 551 5 n ix STBY X M R409 R407 120K SF ai GNDD 47 em T X R498 33K GNDA EO Le H H S oS 15 5 mle 58 Ege Ton 820 se 5 S 8555 86 5558 38 x ics V 5A 5 i ES c901 ACH7109 CN901 C905 GND reinforcement for radiation measures T 56 5 5 R1901 R991 V 5D AR GNDA 1902081 ANS GNDA V 5D 0 6 5 L904 R1904 GNDD Gran TIO CN202 SIGNAL ROUTE E vae 1 GNDD B RF SIGNAL D FROM POWER gt AUDIO SIGNAL DIGITAL DS GNDP The power supply is shown with the marked box 5 m 6 7 8 PDR W839 VOLTAGES and WAVEFORMS Signal Logic Spindle System 4 5 8 CORE assy Inner SPLG1 Media Pickup Position 501 97 CD SPLG3 501 99 12cm Inner 12cm Outer Inner Absolute time is less than 23 minutes Outer Absolute time is more than 23 minutes 15 CD R CORE assy Operating CLV IC301 pin 30 ECLV 301 29 W CLV WOBBLECLV E CLV EFMCLV Digital Input System 4 5 8 CORE assy amena Lock armea UNLOCK Audio System 4 5 8 CORE assy A D Co
58. RFB circuit Recording power is not sufficient Improper soldering pattern short Trouble with power supply Unable to read ATIP or subcode 12201 PA9007A 101 AK8567 2308 TC7S14F The unit stops during playback or recording Defective pickup Unable to focus because of dirt or crack on the inserted disc Unable to output the proper laser power Defective laser diode Defective focus drive circuits Defective pickup Improper soldering Pattern short Trouble of power supply 451 BA5810FP IC401 CXD2585Q The unit stops ina recording related operation displaying CHECK DISC The unit stops in a recording related operation displaying CHECK DISC The unit does not read the inserted disc and stops Unable to focus Stop during recording unit stops being obstructed by a dirt or a crack on the disc The indication for shows themechanism mode listed below Mechanism Mode Mechanism Mode SETUP If any hardware trouble occurs before displaying A or d the unit stops displaying a code other than these codes Therefore these service codes are generated only for troubles with the disc Mechanism Mode REC TOC READ TOC REC OPC SEARCH TOC CHECK REC PAUSE PMA ACTUAL PAUSE REC 77 PDR W839 Error code table for service Code Generation Condition In the tray o
59. RN1 16SE2201D R829 R832 RN1 16SE3301D R431 R432 R437 R438 RN1 16SE5601D R863 R864 RS1 108470J R835 RS1 10S5R6J R1103 851 105222 Other Resistors RS1 16S J OTHERS CN1101 FJ Connector 14P 14R FJ CN903 8P FFC Connector 96045 08 CN901 22P FFC Connector 9604S 22C CN902 33P FFC Connector 9604S 33C CN801 KR Connector B7B PH K S 61 PDR W839 Mark No Description Part No Mark No Description Part No JA603 Optical Link In GP1FA550RZ RESISTORS JA604 Optical Link Out GP1FA550TZ JA605 1P Jack PKB1028 Other Resistors RS1 16S J JA606 1P Jack PKB1033 JA601 Remote Control Jack PKN1004 OTHERS 3P Cable Holder 51048 0300 PCB Binder VEF1040 J705 Jumper Wire D20PYY0310E JA801 4P Pin Jack VKB1132 CN904 FFC Connector VKN1240 CN601 25 FFC Connector VKN1256 KN601 KN603 KN901 Earth Plate VNF1084 L HEADPHONE ASSY SEMICONDUCTORS D1361 D1362 DA204K OPERATING1 ASSY SEMICONDUCTORS COILS AND FILTERS 701 LC75710NE L1351 L1353 DTL1058 Q705 Q707 25 2412 Q701 Q704 Q708 DTC143EK CAPACITORS D701 D706 SLR 343DC NPQ D707 D708 D711 SLR 343VC NPQ e 2 ORC NEED 1355 1356 CKSRYB103K50 COILS AND FILTERS 1302 1303 1360 1363 5 104225 L703 L704 OTL1040 RESISTORS SWITCHES AND RELAYS Other Resistors RS1 16S J S701 PSB1009 5702 5703 5711 5728 VSG1009 OTHERS 5P Cable Holder 51048 0500 CAPACITORS CN1301 KR Connector
60. Sp 2 f 55 SL 5 CN902 PDD1215 CN1201 AISL SL 4 6M 1 1 5 aNDD 5 2 2 S EDINSIDE EIS LEIS 5 __ 5 5 XRST CN1101 PICKUP UNIT cpMuTE2 TT wc Ee 1 KSM213CCM CDL 5 NC CDL 217535 5 2 6 8 NC CDAG STE E 3 CDR 7 7 Nc CDR 215 ES ICDSLEEP 8 8 ICDSLEEP 5 C ZDET Nc ZDET STB 5 18 1 7 111 411 SUE F 8 50 12 112 50 GND GND 5 cpeus1 151 1 58081 T8 LD LD ICDBUS2 14 14 052 71 VR VR 11 CDBUSS hs l 15Buss PD PD 33 INSIDE 12 FF 1271 11 Np 13 TE 15 bitout ah 14 1 3 3 3 19 19 5 15 c CDMCK iB 18 2 21 NC MAIN ASSY COBCK 22 22NC CDBCK CN1302 101 c 25 25 CDCLOSE 4 Sos KUXJ CA 2325 oe WYXJ WVXJ s PWM2326 LOAD IN 25 25 LOADIN z SEL IN s li 26 26 al SELIG OS cpcLosE 27 27 5 51 CLAMP 5 EN QOO 1 28 28 1 e HOME o5 GO LOADING SELI 1 7 GMOD Io UNIT SELINIT 5 _ 505 8 Or
61. is shown with the marked box 7 8 PDR W839 DIGITAL 1 0 eb 9601 8 DTA114TK 5 V 5D A ea GNDD V 5D 605 GP1F55 RZ 8 89605 RANA 10 at L605 z 21 OPTICAL IN 1 c TC74HCUO4AF L607 1601 GNDD OTL1040 Repo JA606 COAXIAL IN PKB1033 HH W37 PKB1036 C613 d 9 01 YB GNDD CHASSIS GND JA605 COAXIAL OUT GNDD hd 5 28 15 Ap E ro no QN GNDD R652 V 15 74 4 Capacitors Unmarked unit CH Ceramic CCSRCH YB Ceramic CKSRYB Unmarked CERAMIC CKSRYF Unmarked Electrolysis YF Ceramic CKSRYF S Resistors Unmarked unit Q Unmarked Ratings RS1 16S Inductors Unmarked unit Chip TYPE R613 PKB1028 BO 470P I C624 OPTICAL OUT GNDD Details and Substitution are done by the part list SIGNAL ROUTE D gt AUDIO SIGNAL DIGITAL JA604 GP1FA550TZ 1 PDR W839 3 12 MAIN ASSY 3 3
62. monitoring RECDIN RF input pin for Recorded area detection 88 RRF Read signal output pin 89 WRF Write RF signal output 90 VSS Analog ground pin 91 Main beam signal A input 92 BIN Main beam signal input pin 93 Main beam signal input pin 94 DIN Main beam signal D input 95 Main beam signal E input pin 96 FIN Main beam signal F input 97 GIN Main beam signal input 98 Main beam signal input 99 Main side beam signal reference voltage input pin 100 AVSS3 _ Analog ground pin 92 ll BA5810FP CD R CORE ASSY 451 5Channel Driver eBlock Diagram ePin Function Pin Name FWD POWVCC34 CH3 PDR W839 LOADING PRE FWD REV PRE LOADING Pin Function Input for loading forward 12 CH1 CH2 Pin Name 04 Pin Function Not inverted output of CH4 REV Input for loading reverce V04 Inverted output of CH4 LDCONT Output control terminal for loading V03 Not inverted output of CH3 PS Control terminal for power saving mode 03 Inverted output of CH3 Input of CH2 GND Substrate ground IN2 Input of CH1 POWVCC34 Power unit power supply i
63. operatines ASSY PWZ4134 PWZ4133 are constructed the same except for the following 5 1 amp D Part No ymbol amp Description PWZ4133 24134 emarks D701 D706 SLR 343DC SLR 343MC C734 CCSRCH470J50 Not used R737 R742 R757 R762 51 165431 RS1 16S241J Mark No Description Part No Mark No Description Part No L401 L402 L501 L503 QTL1013 L507 L508 L511 L513 L514 QTL1013 FN assy TT TEM L509 L510 L515 L516 VTL1077 SEMICONDUCTORS L518 L520 VTL1077 01 8567 1 252 1 254 1 421 4510 1 451 BA5810FP CAPACITORS 1C303 BR93LC66F C901 56uF 10V 7109 401 CXD2585Q C129 CCSRCH100D50 C139 C304 C307 C309 C320 CCSRCH101J50 255 HD74HC4053FP C104 C105 CCSRCH121J50 310 HD74HC573T C574 CCSRCH220J50 502 LC324265AT 25 1C102 1C103 1C304 LM358M C406 C420 CCSRCH221J50 309 1 29801 5 4 5 C106 C119 C404 CCSRCH331J50 C128 C263 C352 CCSRCH470J50 IC161 MM1385AN C213 C256 C474 C475 C511 CCSRCH471J50 1C302 MM1522XU C517 C518 CCSRCH5RO0C50 251 NJU7016M 201 9007 C902 CEV101M6R3 504 1027 144 151 163 201 253 CEV220M6R3 C325 C501 C503 C505 C519 CEV220M6R3 C501 PDCO69A C531 C537 C539 C549 C570 CEV220M6R3 301 PE5190B C581 C582 CEV220M6R3 503 PQ20WZ51 C931 PST9245 C281 CEV2R2M50 1C307 TC7S00F C101 C127 C130 C401 C409 CEV470M6R3 C452 CEV470M6R3 506 TC7S02F C108 C232 C258 C543 CKSQYB105K10 1C308 TC7S14F C114 C117 C123 C133 C
64. program play mode RANDOM Start random track disc playback REPEAT Set the repeat mode SKIPPLAY Press to switch skip play on or of SKIP ID SET CLEAR Set or clear a track skip ID for the current track NAME CLIP Press to copy the current CD text to the recorder s memory Number Letter buttons Use to jump directly to track numbers for playback selecting track number for editing programming and selecting letters when using CD text NAME Use to cycle through the CD text naming options gt 10 Use to select track numbers over 10 Pause playback or recording PDR W839 DISCi DISC2 DISC3 CDR 10 COMPACT 0186 RECORDER MULTI CD CHANGER REMOTE CONTROL UNIT 105 PDR W839 Display 1 2 3 k DISC f pisc MIN TRK SEC TOTAL THK STEP REMAIN dB SEC srEH CD TEXT TRACKr 099999 00900 00000 00005 00000 00000 09990 00000 00000 00000 00500 09099 CD RW 200 00000 _ 20606 00090 00090 09090 00090 00090 09090 05000 060600 0 900000 0090060 000090 600005 000000 000095 090965 000955 099090 005005 00000 FINALIZE 1 000000 000000 060950 000000 0000009 06090500 000960 000000 069600 000069 09099 MANUAL DISC 1 00000 _ gogog 00090 00000 09090 00090 00090 09090 09000 _ 60600 DID x 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 006000 00000 To em SYNC 1 3 SINGLE ALL RELAY FADER SCAN RDM
65. 207 C1212 C1214 C1223CKSQYB103K50 CN901 PH Connector S6B PH SM3 C1225 C1227 C1232 C1239 C1245CKSQYB103K50 CN102 PH Connector S8B PH SM3 C1110 C1111 C1322 C1325 C1350CKSQYB104K16 C1104 C1131 CKSQYB104K25 452 8P FFC Connecor VKN1300 CN302 FFC VKN1301 C1211 CKSQYB153K25 502 25 FFC Connecor VKN1317 C1213 CKSQYB222K50 KN901 Earth Plate VNF1109 2 2 1237 CKSQYB471K50 2 55 1216 1217 CKSQYB473K16 1311 1319 CKSQYB682K50 SEMICONDUCTORS PC651 NJL5809K F1 RESISTORS R1148 RD1 4PM124J S601 PSG1014 R1319 RS1 10S2202F 60 Mark Description Part No R1317 RS1 10S2702F Other Resistors RS1 10S J OTHERS CN1201 FFC Connector 9607S 33F CN1301 Connector S6B PH K S CN1101 FFC Connector SLW16R 1C7 MOTOR UNIT SWITCHES AND RELAYS S106 DSG1016 OTHERS 6P Cable Holder 51048 0600 F LOADING UNIT SWITCHES AND RELAYS 5104 5105 ASG7018 OTHERS 4P Cable Holder 51048 0400 6P Cable Holder 51048 0600 J101 4P Jumper Wire D20PDD0420E J102 6P Jumper Wire D20PDD0615E SELECT UNIT SWITCHES AND RELAYS 5102 ASG7019 5101 ASG7022 5103 DSG1016 OTHERS 4P Cable Holder 51048 0400 H MAIN ASSY SEMICONDUCTORS 803 4524 1C903 1C904 BR24C64F 811 M5218AFP 1C801 1C802 NJM2121M 810 NJM4558MD A 101101 NJM7805FA A 101102 NJM7812FA A 101103 NJM7912FA 901 PD5603A 601 TC74HCU04AF 809 TC7SU04F Q801 25 2412 Q404 Q405 0483 Q484
66. 215 CKSQYB334K16 C507 TC7WUO4F 0451 0452 25 208 227 229 CKSQYB334K16 Q204 Q205 Q401 Q402 DTA124EK C426 CKSQYB474K16 C141 C207 C233 C252 C257 CKSRYB102K50 Q501 DTA143EK C322 C403 C407 C525 C932 CKSRYB102K50 0101 0201 0203 DTC114TK 121 137 140 161 162 CKSRYB103K50 Q502 DTC124EK D104 D201 D303 D451 D452 155355 226 230 231 251 412 CKSRYB103K50 D105 D202 D251 DA204K C425 C454 C459 C470 C473 CKSRYB103K50 C515 C546 C557 C572 C583 CKSRYB103K50 D252 704 136 198 209 224 225 CKSRYB104K16 D161 D162 D501 D503 RB521S 30 C303 C305 C306 C310 C314 CKSRYB104K16 COILS AND FILTERS GS47 6548 009210922 SRYBIOAK IE X301 32MHz 551024 208 414 CKSRYB152K50 X501 33 8688MHz PSS1025 C122 CKSRYB222K50 L101 L1579 L302 L304 QTL1013 C138 C259 CKSRYB223K50 59 PDR W839 Mark No Description Part No Mark No Description Part No 212 451 CKSRYB272K50 RESISTORS 113 205 CKSRYB333K16 480 481 CKSRYB471K50 Other Resistors RD1 4PU J C124 CKSRYB472K50 102 206 413 CKSRYB473K16 OTHERS Wi D20PWW0305E C132 CKSRYB563K16 J601 3P Jumper Wire 0 0305 C204 C408 C468 C469 CKSRYB681K50 C125 C463 C464 CKSRYB682K50 C416 C905 CKSRYF103Z50 LOAB ASSY C107 C111 C120 C126 C131 CKSRYF473Z25 OTHERS C135 C142 C145 C164 C199 CKSRYF473Z25 CN101 KR Connector S3B PH K S 202 211 214 217 CKSRYF473Z25 101 Reaf Switch VSK1011 C254 C255 C260 C262 C313 CKSRYF473Z25 C315 C319
67. 3759 84 ave 8 es 9019 BL 92 5 1 Me EA ECE 2 V 9 m eT 5 vi 18 IZ pve dd ss eva e Yar lz Es vVH E m 8 99382 90129 5 0080 gee EN 5 d 25252225555555552222 0 85252055100222 0052225 t Q QaaoaaoaaoaaovodvoddwoduodododowoaooaoaoaaoaoaoanoOaoN NNOGOOGOO 12300u00020 5082 7 gt EEEEEEEEEEEEEBEBEEE SEE ECC EEEEEEEEEEEEECEEREREREEEE 48 5 4144 4494994999994999 51 91 NI 9 22 1 0 70 2 5 34995 356 909 17058 8 328 925 D M n S 85918591 gu LYO 9 178 9992 95 2042 1092 Si 8 less 29 ves 2990 gt 255 cU ixl Sle 815 t 8 gt RS RSS 0 70 41 ols 990 m 5 0 o 5 ge EN as qu ols D at g 5 5 422 ze Bx ES IN 5 2 lt 5 5 Jo d a 5 LO iD 9 4 10 9 us NEG o7 2 44 4 4 4 4 4 a gt De 6 65 lt 4 EMT 21 k a 2 gt 9 E 2 199
68. 46 AD6 AD6 P45 AD5 AD5 P44 AD4 AD4 P43 AD3 88 AD3 Data address line PDR W839 Function 2 2 Pin Name Pin Function P42 AD2 P41 AD1 Data address line P40 ADO ASTB CLKOUT External latch signal of lower address signal for external memory access Vss0 GNDD TEST GNDD P10 PWMO Laser driver time constant switch output for WRIT H ON L OFF P11 PWM1 TEST MODE output TEST MODE H P12 ASCK2 XSCK2 CLOCK output for CXD2585Q sub Q reading P13 RXD2 SI2 QDATA DATA output for CXD2585Q sub Q reading P14 TXD2 SO2 N C 15 XRFDET EFM playback RF detection P16 FOK FOCUS OK input L Focus P17 XCD CD other switch output CD L Vddo Vddo 5V P70 ANIO MPXTEST AK8567 MPX input various data for servo system adjustment P71 ANH WRFPH A OUT input running OPC P72 ANI2 WRFSH B OUT input running OPC P73 ANI3 TERM Temperature sensor input P74 ANI4 RFB Playback RF lower side envelope input P75 ANI5 RFT Playback RF upper part envelope input CDRMR1 RF upper part envelope without coupling input for modulation degree calculation P77 ANI7 TRAY LOADING POSITION input OPEN L Avdd AVdd 5V AVref1 4 5V Avss AVss GNDA ANOO VWDC2 CD R OverDrive CD RW record power output 0 ANO1 DA1 CD R OverDrive CD RW record power output 1 Avref2 AVref2 4 5V Avref3 AVref3 GNDA P20 NMI XPFAIL Power failure detection The EF
69. 6 RXDO MSO Serial communication input with the MECHA controller 37 CLKO SSCK Serial communication clock with the MECHA controller 38 P60 SREQ O Request for MECHA controller communication 39 57 NC used L outputs 40 P56 MRESET O controller reset output 99 PDR W839 EPM at FLASH Pin Name GND 1 0 Pin Function GND Flash write P54 NC Not used L outputs P53 EEPCLK Clock output for EEPROM P52 51 URAROKU Data output for EEPROM Simultaneous recording ON OFF SW CE at FLASH V 5 DSM VDD Flash write P47 NC Not used L outputs P46 NC Not used L outputs P45 SWAMP Internal External input OP amp change SW P44 BAISOKU Playback speed change SW of CD normal double speed L double speed P43 NC P42 NC Not used L outputs P41 XTEST Test Terminal for the Checker P40 DIR SEL D IN x 2 select SW for ELITE model H 2 P37 RENTAL Rental copy existence select SW H rental copy exist P36 NC P35 NC LEGATO Not used L outputs Legato existence H legato exist HIBIT High Bit existence H High Bit exist DEMO DEMO display select SW KANA_TEXT Key Board select SW VCC NC Connect to VDD Not used L outputs Connect to GND NC NC Not used L outputs FLCE Latch outp
70. Adjustment INPUT SELECTOR OPTICAL Assignment Key 4 OPEN CLOSE Contents of Movement Tray Open Close STOP Servo OFF gt PLAY PAUSE Spindle servo ON Tracking servo ON OFF REC REC MUTE Starts the automatic adjustment of servo adjustment FEOS is displayed F SCAN Move the pickup to outer periphery of the disc 4 44 SCAN Move the pickup to inner periphery the disc REC VOL JOG Adjustment value setting ENTER Adjustment data register 9 FINALIZE Focus servo ON ERASE Disc specification switch Continue pressing it more than three seconds and initialize the adjustment data SYNCHRO Execute the average adjustment 66 AUTO SPACE Servo adjustment mode feed PDR W839 DANGER LASER RADIATION WHEN OPEN 6 7 LD POWER ADJUSTMENT 6 7 1 Playback Power Adjustment Test Point Pickup objective lens Adjustment Value 0 9 mW 0 05 mW AVOID DIRECT EXPOSURE TO BEAM Purpose Optimizing playback power of laser diode Symptom when Out of Adjustment Incapable of disc discrimination playback or track searches Or track skipping Adjustment method FL Indication Procedure 1 Enter the Test mode 100000000 11 2 Press the INPUT key so that ANALOG appears on the FL display 3 Press the ERASE key so that CD appears on the FL display 4 Move the picku
71. B7B PH K S C705 CCSRCH330J50 J1301 Jumper Wire D20PWYO0505E C703 CEJQ101M10 JA1301 Headphone Jack RKN1002 C719 CKSQYB102K50 JA1361 Mini DIN 6P Socket RKN1038 C712 C713 CKSRYB103K50 KN1350 Earth Plate VNF1084 C702 C704 C706 C707 C710 CKSRYF104Z50 RS POWER SUPPLY UNIT RESISTORS OTHERS A FU1 Fuse 2A 215002 R774 R775 R777 RA15T473J A IC Protector 1 6A 49101 6 R776 RA9T473J Other Resistors RS1 16S J 2 Protector 1 6A 49101 6 A IC Protector 800mA 491 800 OTHERS A C4 IC Protector 1 6A 49101 6 CN702 Jumper Connector 52151 0310 CN701 22 FFC Connector 9604S 22C Remote Receiver Unit GP1U27X V701 FL Indicator Tube PEL1102 OPERATING2 ASSY SWITCHES AND RELAYS 5704 5708 VSG1009 RESISTORS Other Resistors RS1 16S J OTHERS 3P Cable Holder 51048 0300 J703 Jumper Wire D20PYY0305E K OPERATING3 ASSY SWITCHES AND RELAYS 5709 5710 5730 VSG1009 62 PDR W839 6 ADJUSTM ENT DANGER LASER RADIATION WHEN OPEN AVOID DIRECT EXPOSURE TO BEAM e 3CD CHECK NOTE There is no information to be shown in this 3CD adjustment Slider Gear 6 1 3CD SLIDER OPERATION CONFIRMATION 1 Eject the disc and when all 3CD tray stay at the home position turn off the power Refer to the right picture 2 Move the slider gear so that the slider move to the outer side Refer to the right picture 3 Turn on the power and confirm the following 0 5 movement The pick up move to the most inner side 2 The tray do t
72. BEF t Sot ta sags Sim 22 50 12K 55 22 50 1 S 8 Zein RN i D827 S EREA EEES lt com 5 Si Si ss S IL C804 884 9 ol 204 DA204K 918 94o 42 d r1 o 2 92995 Oo ne aye 8828 22 50 EN Ya Bg _ 1 E V 12A 100P Cn 9 19 21126 22 425 1 1 85525 45 g ee EI r7 1125 GNDA2 T Sg a STE _ 7 R824 R832 FA 4 7K SLS 7 IC802 STE 2 2121 470P R822 LA RAN LAWS 4 TK 2 8811 p 00 ri D454 GNDA2 GNDA1 DA204K COLAT gt 9 gt DACL DALAT gt Bs hd 5 C451 V 5A CH A 100P ZA s S gt W37 ONLY DA204K K 9 5 31 26 DACLRCK S SIZE 2125 ONLY 35 puo RAOS O 2 3 DACDATA 10 2 IC402 ab V 5 DACBCK gt mut 115 Ses e RA 2 22 1501 0 gt 100 g e ETETI PAA BCKIN MD DM AN ew XMUTE 25 100 _ MODE ______ at L853 3 xcs 95 DGND XRST 22 e R406 lt Alt vcc2R 21 22 3 n oe AGND2R AGND2L EXTR EXTL sec s 2
73. Be not used during actual record operations either 68 PDR W839 6 8 SERVO ADJUSTMENT MANUAL ADJUSTMENT 6 8 1 Preparations 1 Enter the TEST mode 2 Press the INPUT key so that OPTICAL appears on the FL display 3 Press the ERASE key more than three seconds to initialize it 4 Press the SYNCHRO key to perform the average process OPTICAL disappears on the FL display when completed 6 8 2 Focus Offset Adjustment Test Point 102 8 Focus err Adjustment Value 0 30 mV Purpose Optimizing DC offset voltage of focus error amplifier Symptom when Out of Adjustment Focus in does not function or bad RF wave shape Adjustment method FL Indication Procedure 1 Monitor the FOCUS ERROR waveform with VC FEOS 00 2 Adjust the JOG key so that FE offset becomes zero 3 Press the ENTER key to register the adjustment FEOS 71 FEOS 1 10 1 prove Oscilloscope 6 8 3 SRFO Offset Adjustment Test Point CN102 pin 2 RF Adjustment Value 0 mV 30 mV Purpose Optimizing DC offset voltage of RFDC output circuit when recording Symptom when Out of Adjustment Recording does not function Adjustment method FL Indication Procedure 1 Press the AUTO SPACE key and shift to the SRFO Offset Adjustment SRFOS 00 J 2 Monitor the RFDC waveform with VC 2 Adjust the JOG key so that RFDC offset becomes zero SRFOS 3 Press the ENTER key to register the adjustment
74. C321 C324 C351 CKSRYF473Z25 C361 C402 C405 C410 C411 CKSRYF473Z25 D 3CD CORE ASSY C415 C453 C465 C482 C502 CKSRYF473Z25 C504 C506 C508 C510 CKSRYF473Z25 SEMICONDUCTORS 512 513 520 524 CKSRYF473Z25 101302 6417 C527 C528 C530 C532 C536 CKSRYF473Z25 101301 MS6788FP 538 540 542 545 550 CKSRYF473Z25 ea 2 C552 C554 C556 C558 C571 CKSRYF473Z25 01101 25 1036 584 904 931 CKSRYF473Z25 C585 0 22F 3 5V PCH1145 Q1201 DTA124EK C143 0 1F 5 5V PCH1146 GaU D1201 155355 RESISTORS R454 R472 100 ACN7041 R307 R308 R360 R361 22kQ 7073 COILS to Tm R536 R552 100kQ ACN7081 R321 R322 R503 R507 R510 1000 DCN1092 X1201 16 9344MHz PSS1008 R556 1000 DCN1092 CAPACITORS R1901 R1904 R901 R905 RS1 10SOROJ C1119 C1125 CCSQCH101J50 R116 R468 R470 R476 R478 851 1651002 C1307 CCSQCH121 50 R114 RS1 1681302F C1201 C1202 CCSQCH150J50 R115 RS1 16S1502F C1209 CCSQCH220J50 R465 R467 RS1 16S1603F C1117 C1118 CCSQCH330J50 R596 RS1 16S2001F C1210 C1303 CCSQCH470J50 R118 R119 R477 R479 RS1 16S2002F C1263 CCSQCH471J50 R464 R466 RS1 16S2202F C1126 CCSOCH820J50 R102 RS1 16S4701F C1116 CCSQCK2R0C50 R598 RS1 16S5100F C1343 CEJQ101M10 R469 R471 RS1 16S9102F C1101 C1102 C1108 C1115 C1203CEJQ101M6R3 Other Resistors RS1 16S J C1205 C1222 01224 C1228 C1231CEJQ101M6R3 C1236 CEJQ101M6R3 OTHERS C1249 C1250 CKSQYB102K50 101 32P PKN1024 C1103 C1107 C1114 C1130 C1204CKSQYB103K50 CN451 Connector S3B PH SM3 C1206 C1
75. E 2 8 OPERATING 2 ASSY K 1 3 KUXJ CA _ PWZ4141 WYXJ WVXJ PWZ4142 15 1 PDR W839 3 3 CD R CORE ASSY 1 5 11 5 1286 N 04 x R325 5 V 5D IC307 4 TC7500F N 05 R355 CH xcD Ag Ag 14 i IC308 git Bon TC7S14F STS 5 XRFDT A1 1 S 305 5 2 155565 GNDD 6 5 AS A VASA TERM IC302 aon css 021 AR 1522 0 5 7 AZ oh 1585 cap C307 100 DOP c3 en D1 D1 ze Regulator C320 2 2 5 aon P D D V4R5 THERMO SENSOR A D4 D4 GNDA 415 D5 D5 T318 D6 D6 Doc 27 D7 2 gy XRED2 ju 0 047 5 67 LM 58M on ZINT1 ZINT2 ZINT2 GNDA 1 558 ATPSC ATPSC 21 1 xim swr 2112 ATPSC XRD XRD XWR XRD R349 V 5D
76. ERROR NUMBER which follows a message CHECK DISC or Contents of Error Improper loading CHECK For details see the table below Possible Cause Checkpoints Defective tray position sensor Defective loading motor Improper soldering Pattern short Improper power supply 451 BA5810FP The unit stops when PLAY or REC PAUSE starts CHECK display Defective slider pickup cannot be returned to the specified position Disconnected flexible cable Defective drive circuit Abnormal power supply Abnormal TOC position switch Improper soldering 601 PSG1014 451 BA5810FP IC401 CXD2585Q The unit does not read the inserted disc and stops CHECK DISC display Defect in spindle Disc upside down Dirty or cracked disc Abnormal disc rotation signal obtained from the disc Defective spindle motor Defective spindle drive circuit Abnormal FG signals Defective WBL circuit Defective decoder circuit Unable to read ATIP or subcode High error 651 NJL5809K F1 451 BA5810FP IC401 CXD2585Q The unit stops before it enters REC PAUSE mode Defects related to the recording laser power Dirty or cracked disc optimum recording power cannot be obtained Trouble in RF detection Defective laser diode Trouble in RF detection Defective RFT
77. ION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE NO 49101 6 MFD BY LITTELFUSE INC FOR 2 and IC4 49101 6 04 49101 6 1 6 ML 491 800 0 8 1 marked parts Only these parts are supplied as service parts 43 PDR W839 4 PCB CONNECTION DIAGRAM NOTE FOR PCB DIAGRAMS 1 Part numbers in PCB diagrams match those in the schematic The parts mounted on this PCB include all necessary parts for diagrams several destinations 2 A comparison between the main parts of PCB and schematic For further information for respective destinations be sure to diagrams is shown below check with the schematic diagram Symbol In Symbol In Schematic View point of PCB diagrams Diagrams Diagrams B C E B 99 Transistor Transistor with resistor w gt Connector Capacitor P C Board Chip Part SIDE Gs Field effect transistor 3 terminal regulator 4 1 SELECT UNIT LOADING UNIT and MOTOR UNIT LOADING 1302 UNIT N E D BaP 9950 3 1101 lt gt db NES 6106 0561016 SX HOME SW 7351 MOTOR 05577 AWU7451 ANP7351 B SELECT 955 1 7 1015 2 _
78. M ENCODER SYNC1 detection detection interrupt and the synchronous demand interrupt of RF etc P22 INTP1 XINT2 The EFM ENCODER SYNC1 detection P23 INTP2 C1 ATIPSYNC ATIP FLAME SYNC detection P24 INTP3 SCOR EFM DECODER FLAME SYNC detection P25 INTPA ASCK FG SPINDLE FG detection P26 INTP5 SENS SENS input P27 SIO MSI Synchronous serial transfer data input P30 RXD SI1 SCLK CLOCK output for CXD2585Q serial READ OUT reading P31 TXD SO1 N C Note A item I O shows ANALOG P76 ANI6 M11 P21 INTPO XINT1 89 PDR W839 AK8567 CD R CORE ASSY 101 RF Processor Function 1 3 Pin Name AVDD3 Pin Function Analog positive power source pin BCENT Central signal output pin PHBETA B signal top level output pin BHBETA B signal bottom level output pin External capacitor connector for droop rate setting External capacitor connector pin for PHBETA droop rate setting Main push pull signal output pin Input pin for tracking signal processing circuit TE Tracking error signal output pin FE Focus error signal output pin SBAD SBAD signal output pin TZCLVL VREF Comparate level input pin for tracking zero cross Decoupling pin for internal reference voltage reference voltage input pin AGND1 Decoupling terminal for internal reference voltag
79. MATIC ADJUSTMENT 6 8 10 Preparation Test Point CN102 pin 3 MPX Discs to be Used CD test disc STD 903 Procedure FL Indication 1 Press the INPUT key so that OPTICAL appears on the FL display FEOS f it was not displayed the Focus Offset Adjustment press the AUTO SPACE key and shift to the Focus Offset Adjustment 2 Monitor the MPX signal with VC and set a CD disc CN102 10 1 prove Oscilloscope 6 8 11 Automatic Adjustment Start Procedure 1 Press the REC REC MUTE key to start the automatic adjustment 5 00 7 Execute it from 6 8 1 preparations to 6 8 6 SPP Offset Adjustment of the Manual Adjustment automatically And stop by the state that selected an item of next 6 8 7 Tracking Gain Adjustment once 702 6 8 12 Tracking Gain Adjustment Test Point CN102 pin 3 MPX Adjustment Value Minimize MPP SPP Purpose Matching gains of pickup main signal output and sub signal output Symptom when Out of Adjustment Playback does not function or incapable of searching Adjustment method FL Indication Procedure 1 Move the Pickup to center of the disc by pressing the SCAN key lt lt lt Monitor the MPX signal with VC and set a CD disc Press the FINALIZE key to FOCUS IN Press the PLAY PAUSE key to turn the SPINDLE CAV Adjust the JOG key so that MPX waveform MPP SPP becomes minimum SPPG 7 Press the ENTER key to regi
80. NG Osynlig laserstr lning n r denna del ppnad och sp rren r urkopplad Betrakta ej stralen 1 TO BEAM PRW1233 CAUTION INVISIBLE LASER RADIATION WHEN OPEN AVOID EXPOSURE PRW1018 PDR W839 CD PLAYER IMPORTANT THIS PIONEER APPARATUS CONTAINS LASER OF CLASS 1 SERVICING OPERATION OF THE APPARATUS SHOULD BE DONE BY A SPECIALLY INSTRUCTED PERSON LASER DIODE CHARACTERISTICS MAXIMUM OUTPUT POWER 5 mW WAVELENGTH 760 800 nm WYXJ Type ADVARSEL USYNLIG LASERSTRALING VED ABNING NAR SIKKERHED SAF BRYDERE ER UDE AF FUNKTION UNDGA UDSATTELSE FOR STRALING VORSICHT UNSICHTBARE LASER STRAHLUNG TRITT AUS WENN DECKEL ODER KLAPPE GEOFFNET IST NICHT DEM STRAHL AUSSETZEN VRW1094 WYXJ and WVXJ Types CLASS 1 CD RECORDER Additional Laser Caution KUXJ CA Type LASER PRODUCT Printed on Rear Panel DANGER LASER RADIATION WHEN OPEN AVOID DIRECT EXPOSURE TO BEAM Printed on Rear Panel DANGER LASER RADIATION WHEN OPEN AVOID DIRECT EXPOSURE TO BEAM Laser Interlock Mechanism The position of the switch S101 on the LOAB Assy for detecting loading state is detected by the system microprocessor and the design prevents laser diode oscillation when the switch 5101 is not on TRAY terminal side TRAY signal is OFF or high level Thus the interlock will no longer function if the switch S101 is deliberately set to TRAY terminal s
81. NOSIS OF CD R CORE ASSY 87 7 2 PARTS RN EIUS TTE TES 88 7 2 1 IC Sega RSEN MIN UIDI RA ZEE RA MAN 88 7 2 2 DISPLAY arate dp 102 8 PANEL FACILITIES AND SPECIFICATIONS 104 PIONEER CORPORATION 4 1 Meguro 1 chome Meguro ku Tokyo 153 8654 Japan PIONEER ELECTRONICS SERVICE INC P O Box 1760 Long Beach CA 90801 1760 U S A PIONEER EUROPE NV Haven 1087 Keetberglaan 1 9120 Melsele Belgium PIONEER ELECTRONICS ASIACENTRE PTE LTD 253 Alexandra Road 04 01 Singapore 159936 PIONEER CORPORATION 2000 77 AUG 2000 Printed in Japan PDR W839 1 SAFETY INFORMATION This service manual is intended for qualified service technicians it is not meant for the casual do it yourselfer Qualified technicians have the necessary test equipment and tools and have been trained to properly and safely repair complex products such as those covered by this manual Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty If you are not qualified to perform the repair of this product properly and safely you should not risk trying to do so and refer the repair to a qualified service technician WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer birth defects or other reproductive harm Health amp
82. PEN CLOSE ABS REG REC MUTE START Cc SPACE m REC THIS 3 COMPACT DISC MULTI CHANGER free KEYBOARD PHONES INPUT ReWritable 10 11 12 13 14 15 16 1 OPEN CLOSE 1 2 3 Press to open close 10 3 CD Controls disc tray 1 2 or 3 from the changer Ha a 4 4 Press for reverse track skip press and 2 Changer disc tray hold for fast reverse playback 3 CD SELECT 1 2 3 Press to select and play gt gt gt gt Press for forward track skip press and disc 1 2 or 3 from the changer hold for fast forward playback 4 CD gt CD R START REC THIS Press to start DISPLAY Use to switch the CD display mode copying from disc s tracks in the CD changer II Press to play a disc or pause a disc that s 5 CD R disc tray already playing press again to restart playback 6 CD R functions Press to stop playback REC MODE Use select the copy mode 11 PLAY MODE Set the play mode to play disc track or program disc all discs in the changer or all discs in both ERASE Use to select the erase mode last the changer and CD R track multiple tracks all tracks or TOC 12 PHONES Plug in a pair of headphones FINALIZE Press to start finalizing a disc 13 KEYBOARD INPUT Connect a keyboard to SYNCHRO Use to select the synchro record input CD text ing mode when recording from an exte
83. PFAIL H normal Check the communication between the mechanism cont roller and each LSI MSI MSO MSCK EECS AD0 7 XRD XWR ASTB 5 the communi cation between mecha controller and each LSI start s the commun cation between system controller and mecha controller start No Communication between the system controller and mech anism controller MSI MSO SSCK SREQ MACK No Is the DISC distinction start Blow out micro fuse 04 on the POWER SUPPLY Assy CD CD R or CD RW segment turns on to the right side end of FL 79 PDR W839 SETUP SEQUENCE 3CD POWER ON FL display the time 0f SCD STOP Clamping the tray Any tray failing TOC READ Clamp the tray failing TOC READ Start the timer Doing TOC READ PLAY About 15sec passed after Power On Is there a DISC Start the timer PLAY STOP Clamping the tray Other tray failing TOC READ Confirm the check point below when the sequnce does t work as above or the 3CD does t work when pushing the key OPEN CLOSE key PLAY key etc Check Point Check the connection between 3CD CORE Assy and the MAIN Assy Blow out micro fuse IC01 on the POWER SUPPLY Assy Check the logic of mechanism SW Refer to the e Initialization sequence at POWER ON 3CD MICRO CHANGER MECHANISM Check the select drive signal SELO CN1302 8 SELO CN1302 pin 9
84. POWER SUPPLY UNIT 5 main assy PWR1029 PWR1029 PWM2326 and PWM2325 are constructed the same except for the following Part No Symbol amp Description PWR1029 PWM2325 PWM2326 Remarks 1C402 D453 L401 L809 L810 C404 C405 C401 C403 C421 C422 C423 C424 C425 C426 C427 C428 C429 C430 C1127 C402 C408 C409 C878 C903 C905 C451 C455 C456 R433 R434 R429 R430 R437 R438 R431 R432 R435 R436 R405 R423 R424 R9401 R9809 R9810 R406 R1501 R9853 R401 R404 R965 R968 Not used Not used Not used Not used Not used Not used Not used CQMBA332J50 CQMBA471J50 CQMBA471J50 CCSRCH101J50 Not used CCSRCH220J50 Not used RN1 16SE1800D RN1 16SE1800D RN1 16SE5601D RN1 16SE5601D Not used Not used RS1 16S0R0J RS1 16S0R0J Not used Not used RS1 16S221J PE8001 DA204K OTL1040 DTL1058 CEAT4R7M50 CEAT220M50 CQMBA152J50 CQMBA152J50 CQMBA152J50 Not used CKSRYB471K50 CKSRYB104K25 Not used CCSRCH101J50 RN1 16SE1801D RN1 16SE1002D RS1 16SOROJ Not used RN1 16SE1002D RS1 10S100J RS1 16S102J Not used RS1 16SOROJ RS1 168101J RS1 16S0R0J PDR W839 Part No PWM2325 851 165221 Remarks Symbol amp Description PWM2326 RS1 16S101J RS1 16S182J Not used RS1 16S103J Not used R966 R967 R969 R971 R427 R428 RS1 16S472J R425 R426 RS1 16S472J R945 Not used R951 RS1 16S103J R421 R422 Not used RS1 16S223J
85. Remote Control Unit 1 10 11 12 13 14 15 DISPLAY CHARA Press to switch between display modes and between upper and lower case characters while using CD text SCROLL Press to scroll through long names in CD text MENU DELETE Press to access the preference menu options Press to delete characters while edting CD text FADER Press to fade in or fade out during playback or recording PLAY MODE Set the play mode to play one disc all discs in the 3 CD changer or all discs in both the changer and CD R 10 OMARK Use in selecting tracks over ten well as for choosing symbols when using CD text Playback control buttons lt lt gt gt Skip back forward tracks gt Start or resume playback or start recording from record pause mode lt lt gt gt Press and hold for fast reverse and fast forward playback and to move cursor position when using CD text ENTER Confirm menu settings confirm characters in CD text Stop playback or recording REC THIS Press to record the track that s currently playing the changer Disc select buttons DISC1 2 3 Press to select and play disc 1 2 or 3 from the changer CD R Switch to the CD recorder and play the currently loaded CD CD R CD RW Playback skip buttons PROGRAM Program the playback track order CHECK Check the tracks of a programmed play list and monitor the CD changer CLEAR Clear the last programmed track in
86. SELI DVR 5 E SELIN SELI B 100 6 5 I 69 SELIN 81209 4 20 DVDD 55 SEL 6 A mon LRO CLAMP SEL 3 Sk 49 129 S 29 CLAMP VREF gt 0281 STIS 50 ZAannttttss fAlfolar r gt aas gt xKxxx CDR 53 HOME 57 p 5556 pas B26 8 97071027504576 7 8 1230 559 TT 9607S 33F gle s GNDA H H S 49 40 9 9 8 EN E 5 alm m ais 546 gts OTS Jo 91201 ESI DTA124EK 01201 KCN CDSLEEP 155355 NOTES ALL CAPACITORS ARE IN uF ALL RESISTORS ARE IN Q UNLESS OTHERWISE SPECIFIED TL CFTLA TATON 51 1050000 CH CCSQCH vet epee ALL INDUCTORS ARE IN gH CD SL CCSQSL LFEA AL CEAL LCTB JQ CEJQ OTHER Details and substitution are done by the part list SIGNAL ROUTE RF SIGNAL D D AUDIO SIGNAL DIGITAL 31 5 6 7 8
87. Service Manual Pioneer ORDER NO RRV2352 COMPACT DISC RECORDER MULTI CD CHANGER PDR W839 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S Model PDR W839 KUXJ CA AC120V Power Requirement Remarks WYXJ AC220 240V WVXJ AC220 240V EXPLANATORY NOTE After reparing the unit make sure to return the opera tion condition to the shipping position for protection during packing Refer to P 81 Setting the initial condition for shippping CONTENTS 1 SAFETY INFORMATION NN QURE GENRE B NE E 2 2 EXPLODED VIEWS AND PARTS LIST m 4 3 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 12 4 PCB CONNECTION DIAGRAM RUE ITI hentai 44 5 PCB PARTS LIST cista ipu itn ci ett T RR DN 58 6 ADJUSTMENT Dara alee Dra deanna ata 63 7 GENERAL INFORMATION 77 7 1 DIAGNOSIS ii cu i i sari a evi ln etc 77 7 1 1 ERROR CODE IL 77 7 1 2 SOLUTION OF 3CD TRAY MISMATCHING 78 FOR U S MODELS NECESSARY INFORMATION FOR DHHS RULES MARKED ON THE REAR BASE AND ON THE TOP OF CD MECHANISM AS BELOW DANGER LASER RADIATION WHEN OPEN AVOID DIRECT EXPOSURE TO BEAM 7 1 3 POWER ON SEQUENCE I 79 7 1 4 ERROR MESSAGE CHECK TEMP 82 7 1 5 CD R DISC MANUFACTURER CODE 82 7 1 6 DISASSEMBLY S EPOR LITE 83 7 1 7 DIAGNOSIS OF MAIN ASSY lt lt 87 7 1 8 DIAG
88. Switch the coarse adjustment and the fine adjustment by pressing the REC REC MUTE key and adjust it initial state is the coarse adjustment Press the ENTER key to register the adjustment if the power became the adjustment value Press the STOP key to goes out the LD and adjustment is completed 00000000 xl1lJ Cautions 1 All the reading values of power meter of this adjustment are values with an average 2 How to confirm the adjustment value When enter the power adjustment mode enter it by pressing the REC REC MUTE and DISPLAY keys in order Furthermore can confirm the adjustment value of each power stored in EEPROM by switching the DISPLAY key However RW cannot see all adjustment results Use DAC the same as erase power in the Bias Power Adjustment and perform the adjustment of record power while outputting the setting value of erase power decided in the Bias Power Adjustment And perform the Erase Power Adjustment while outputting the setting value of the record power Therefore the value of Bias Power Adjustment does not remain after adjustment of the erase power as for the displayed adjustment value erase power is the same as bias power It is only erase power that can confirm the adjustment result with the power meter among power of RW As for the value of Record Power Adjustment only setting numeric value is readable but output power becomes the same as the erase power Bias power cannot confirm the setting value too
89. Types are constructed the same except for the following Part No MAIN Assy Power Socket 1P AC Inlet Rear Base 839KU Rear Base 839 Shield Plate Laser Caution Label Disc Caution Label Caution Label Caution Label HE Caution Label Symbol and Description KUXJ CA Type PWM2325 AKP7032 Not used PNA2554 Not used PNB1631 PRW1516 PRW1551 Not used Not used Not used WYXJ PWM2326 Not used BKP1046 Not used PNA2553 Not used Not used Not used Not used PRW1233 VRW1094 Type PWM2326 Not used BKP1046 Not used PNA2553 Not used Not used Not used PRW1018 Not used Not used Remarks 2 3 FRONT PANEL SECTION PDR W839 1 FRONT PANEL SECTION PARTS LIST Part No Mark No Description Part No Mark No Description 1 OPERATING 1 Assy See Contrast table 2 11 Front Panel 2 OPERATING 2 Assy See Contrast table 2 12 Mode Button B 3 OPERATING Assy See Contrast table 2 13 Self Lighted Button 4 HEADPHONE Assy See Contrast table 2 14 Pioneer Badge 5 22 Flat Flexible Cable 60V PDD1214 15 Display Panel 6 JOG Knob D508 PAC1939 16 LED Lens 7 Button PAC1979 17 REC Ring 8 Operation Button PAC1980 18 Screw 9 O C Button PAC1982 19 Screw 10 Random Button PAC1996 2 CONTRAST TABLE PDR W839 KUXJ CA WYXJ and WVXJ Types are constructed the same except for the following Part No See Contrast table 2 PAC2011 PAC2023 PAM1776 See C
90. VOUTR VOUTL C AGND1 D 22 50 PE8001A 0878 R465 V 5D RESET By e 1 809 amp cio 1850 22 50 et TC7SUO4F DACMCK 1 GNDA2 23 T 1 2 3 4 5 6 7 8 PDR W839 1 1 3 MAIN ASSY 1 3 kuxu cA PWM2325 PWM2326 From IC803 KU R437 Pun Note AOUTL RN pa 5523 e Capacitors Unmarked unit g amp F Resistors Unmarked unit 4 180 IC810 2 2 CH CERAMIC CCSRCH RN RN1 16S CERAMIC CKSRYB S189 MERE Sein Unmarked Ratings RS1 16S OUTL 8423 R427 2 d gt Unmarked CERAMIC CKSRYF 4 TK 18 Unmarked Erectrolysis INDUCTORS Unmarked Unit Unmarked CHIP TYPE Details and Substitution are done by the part list V 16A GND A NuM4558MD gt gt 1 810 1 2 aw gt AQUTR aS
91. WX1636 PWX1637 SUB Ass O V 5A 19 N 5 5 gt 55 9 aalo 6 OPERATING Ass y1 PWZ41 55 PWZ41 34 2 2 gt lt lt OPERATING Ass 24141 gl OPERATING PWZ4149 2415 Ass PWZ4157 PWZ4158 14 Note When ordering service parts be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST 8 PDR W839 3CD MICRO CHANGER MECHANISM ASSY ______ LL LE M 7096 ________ COAXIAL OPTICAL OPTICAL LINE LINE 1501 15 8 1 1 IN IN IN OUT IN SPF 7 W37 ONLY
92. XJ CA 74133 KUXJ CA 74141 KUXJ CA 74149 KUXJ CA PWZ4157 WYXJWVXJ PWZ4134 WYXJ WVXJ PWZ4142 WYXJ WVXJ PWZ4150 PWZ4158 13 1 PDR W839 3 2 OVERALL WIRING DIAGRAM AC Cord A AC INLET KU 7 22 wy ADG1154 KU AKP7032 Ww ADG1156 EXCEPT KU BKP1 046 SR IN OPTICAL COAXIAL UT UT AC IN CN201 GNDA1 1 1 1101 RID WRITE 5 22 POWER SUPPLY 2825 12 nM GNDA2 4 4 2 UNIT PWR1029 215 151 c NC 7 7 PWR1029 1 207 POWER SUPPLY Ass 9 9 GNDD V 5D GNDEL 1111 GNDEL vE 24 1212 24 CN202 3 5 ELACA 5 13 FLACA 5052090 14 114 FLACB gt 9 gt 456 IN st 9 PGOGKK F20 5 N lt io PDD1218 N 01 m r zu cu 548844 MSI 1 1 MsI 4 3 L Z Z H Z 26292539 MSO 2 Mso 019 2 CN502
93. Y START CD CD R 5724 5701 4 5 5 1009 5721 STOP R721 R720 1K 722 R DISP 725 R REV 5727 Q C REC REC MUTE R728 R727 R726 R725 R724 R723 R722 8 2 5 6K 3 3K 2 7K 1 8K 1 5K 1 2K gt PLAY PAUSE aaa REV 726 MENU DELETE 5727 OPEN CLOSE 728 REC REC MUTE 5725 MIN D 1 PDR W839 4 13 POWER SUPPLY ASSY POWER SUPPLY UNIT PWR1029 RI08 CII2 STBY STBY JP STBY CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME NO 215002 BY LITTELFUSE INC FOR FU1 215002 A C100 89101 e NOTE FOR FUSE REPLACEMENT CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE AND RATINGS ONLY cx102 CN S AC IN 8 PDR W839 R211 R212 R213 R214 S I GNDA1 V 8A V 16A GNDA2 V 16A V45K GNDM 2 3 GNDD CN1101 o Q mm Ss 3 E ET C206 C212 R201 R202 gt V 5D 2p GNDFL 24 FLAC A 14 FLAC R208 4 N202 CN901 Service Parts GNDP pe ono PartNo FU1 215002 2A CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME NO 491 800 MFD BY 01 49101 6 1 6A LITTELFUSE INC FOR IC3 491 800 02 49101 6 1 6 CAUT
94. anl output 40 XTOR Tracking amplitude detection signal output pin 41 XTAND Off tracking detection siganl output pin 42 TZC Tracking zero cross detection signal output 90 Function 2 3 PDR W839 Recorded area detection signal output pin2 H recorded L unrecorded Recorded area detection signal output pint H recorded L unrecorded RC signal output pin DFCT signal output pin MIRR signal output pin Main clock input pint input sine wave Main clock input pin2 input sine wave Digital ground pin Digital power source pin FOk signal output pin RF zero cross detection signal output pin Sample pulse input pin for main beam signal sample L hold REPDSH Sample pulse input pin for side beam signal H sample L hold Sample pulse input pin for Read APC H sample L hold WFPDSH Sample pulse input pin for Write APC H sample L hold WLDON Write laser diode control signal input pin L Write APC setting to zero H laser diode ON RLDON Read laser diode control signal input pin L Read APC setting to zero H laser diode ON SPBLVL BLEVEL signal sample pulse pulse input pin H sample L hold SPRFTR VWDSW VRDSW WRFTR signal sample pulse pulse input pin H sample L hold Laser driver time constant switch control signal input pin for Write
95. dd Digital system power supply 5V M i Digital system ground Vss 88 AUXBCK External signal input 95 PDR W839 ePin Function 3 5 96 AUXDATA input COMMENT External DATA signal input eof External signal o 91 AUXTX DIT DATA signal input Reserved Reserve 0 oe Reserved S8 Reserve oo 0 100 8 Digital system power supply 5V Internal SRAM standby signal input 104 AVdd Analog system power supply 3 3V Internal SRAM Aves P Analog system power supply Vss Internal SRAM Monitor outputs TEST signal These pins must be tied to ground VSS in normal operation inputs 0 Lp rue ET 0 it data ott 7 P Digital system power supply 230 pieitat system ground Digital system poner supply 50 P Digital system ground a detection signal imu O O 0 synchronization serve 79 9 a a Spindle output ATIP CRC checked result output ATIPSYNG signal output Bi phase data input and output signal Bi phase clock input and output signa
96. disc repeat track repeat is on PGM Lights in program play mode SKIP ON Lights to indicate that a track s skip ID is set SKIP blinks when clearing or setting a skip ID ON does not appear VOL Lights when the digital volume level is set to something other than OdB FIX Lights when fixed recording level is on DIG ANA Indicates whether internal recording is via a digital or analog link CD R function indicators CD TEXT Lights the current CD contains CD text CD CD R CD RW Indicates the type of disc currently loaded in the recorder FINALIZE Blinks during auto finalization recording lights if a finalized CD RW disc is loaded MANUAL Indicates manual numbering TRACK Blinks during recording or monitoring when a new track will start using auto track numbering SYNC SYNC 1 Lights up when the recorder is in automatic synchro recording REC Lights when in record or record pause mode Blinks during record muting ANALOG OPTICAL COAXIAL Lights when the corresponding analog or digital input is selected 8 2 SPECIFICATIONS 1 Model Compact disc audio system Applicable discs CDs CD Rs and CD RWs Power supply AC 120 V 60 Hz U S Canadian models AC 220 240 V 50 60 Hz U K European model Power consumption 17 W U S Canadian models 17 W U K European model Operating temperat
97. e BIAS Bias resistance connector pin Bias 4 7kQ VSS Analog ground pin FVREF Reference voltage input pin for APC FPDO Laser monitor output pin RREF Power setting voltage input pin for Read APC built in DAC setting voltage VRDC Laser driver control output pin for Read VRDCN Laser driver control amp pin for Read VRDCN2 Laser driver time constant setting pin for Read WREF Power setting voltage input pin for write APC built in DAC seting voltage output pin WDAO Power setting for write APC built in DAC voltage output pin AVDD2 Analog positive power source pin AVSS2 Analog ground pin VWDC Laser driver control output pin for Write VWDCN2 Laser driver time constant setting pin for Write VWDCN Laser driver control amp pin for Write ATFM Wobble signal output pin AGC1C External capacitor connector pin for AGC1 responce speed setting AGC2C External capacitor connector pin for AGC2 responce speed setting AGV3C External capacitor connector pin for AGC3 responce speed setting AGND2 Decoupling pin for internal reference voltage VSS Analog ground pin SGAINDN Gain switch control signal input pin GAINUP CD RW switch control siganl input pin AGCON Wobble AGC enable siganl input pin AGC L AGC reset ATFG FG digital wobble sig
98. ection address 170 SUA7 171 ZINT 172 DVdd 173 DVss 174 DVdd DVss 0 interrupt request output to the micro controller P Digital system power supply 5V P Digital system ground Vss P Digital system power supply 3 3V P Digital system ground Vss 97 PDR W839 Function 5 5 98 B B B 7 ZRD Micro controller data read signal input Micro controller chip select signal input 265 Micro controller data write signal input ae ie P 7192 Reserveio 0 193 Reservett 0 B 195 CLOCK 196 5 5 197 5857 198 System reset Digital system power supply 3 3V Digital system ground Vss Digital system power supply 5V Digital system ground Vss Reserve Subcode interface serial data signal Subcode interface data shift clock signal Subcode interface frame sync signal Subcode interface block sync signal P Digital system power supply 5V 199 DVss ZWE ZRAS ZCAS Z0E ZINT2 201 202 Co 204 Digital system ground Vss Write Enable signal output for the audio data delay buffer DRAM RAS signal output for the audio data delay buffer DRAM CAS signal output for the audio data delay buffer DRAM Read Enable signal output for the audio data delay buffer DRAM Interrupt request output to the micro controller
99. eo Corporation 97 27 30 34 97 48 30 34 Kodak Japan Limited 97 27 45 49 97 48 15 19 Mitsui Chemical Inc 97 27 55 59 97 48 55 59 Ricoh Co Ltd 97 27 65 69 Ritek Co 80min group 74min group 97 31 00 09 TDK Corporation 74min group 97 32 00 04 97 49 00 04 Mitsubishi Chemical Corporation 74min group 97 34 20 24 Even above confirmed discs may be changed to be not suported when media change is done after product design and it becomes unable to gurantee the constant performance Not suported MEDIA 74min 80min 21min group Seantram Technology Inc 97 22 15 19 Acer Media Technology Inc 97 22 60 64 AMS Technology Inc 97 25 50 54 Xcitek Inc 97 25 60 64 FORNET INTERNATIONAL PTE LTD 97 26 00 04 POSTECH Corporation 97 26 10 19 Lead Data Inc 97 26 50 59 CMC Magnetics Corporation 97 26 60 69 DIGITAL STORAGE TECHNOLOGY CO LTD 97 27 01 04 Plasmon Data systems Ltd 97 27 15 19 Princo Corporation 97 27 26 28 GIGASTORAGE CORPORATION 97 28 10 19 Multi Media Masters amp Machinary SA 97 28 20 24 Vanguard Disc Inc 97 29 10 14 Prodisc Technology Inc 97 32 15 19 The discs displayed code except listed above are not confirmed media 82 PDR W839 7 1 6 DISASSEMBLY B Bonnet Servo Mechanism Block D Tray Open Changer section Recorder section POWER 2 OPEN CLOSE E e Bridge B
100. ess the ERASE key so that CD RW appears on the FL display 4 Move the pickup to the position where the power is easy to measure by pressing the SCAN key 9444 gt gt gt Press the REC REC MUTE and key in order and light the LD RwBIAS sx0000 Symptom when Out of Adjustment Adjustment of CD RW Bias Power 6 Turn the JOG key to adjust the power Switch the coarse adjustment and the fine adjustment by pressing the REC REC MUTE key and adjust it initial state is the coarse adjustment Press the PLAY PAUSE key to register the adjustment if the power became the adjustment value When it is registered shift to the CD RW Record Power Adjustment automatically Note In the CD RW Bias Power Adjustment in the case that the power is over 2 3 mW when the LD lighted do not need to perform the Bias Power Adjustment Set adjustment value of the CD RW record power to 0 9mW 0 05mW against the power in LD lighting then RWwREC 0000 Adjustment of CD RW Record Power 8 Turn the JOG key to adjust the power Switch the coarse adjustment and the fine adjustment by pressing the REC REC MUTE key and adjust it initial state is the coarse adjustment Press the PLAY PAUSE key to register the adjustment if the power became the adjustment value When it is registered shift to the CD RW Erase Power Adjustment automatically Adjustment of CD RW Erase Power 10 Turn the JOG key to adjust the power RwERAS
101. he clamping movement 3 The pick up do the spindle kick movement and then do the LD ON and FOCUS ON movement 3 times Redo the 3 movement once more 5 Confirm the FL display that the set detect NO DISC Taya at Home position Check Point 6 2 3CD RF OUTPUT AND JITTER LEVEL CONFIRMATION 1 Set the RW disc to the CD R side 2 Copy 3CD side to CD R side at normal and double speed 3 Confirm the RF output and jitter level of 3CD side at normal and double speed Standard Value Use STD 903 or STD 905 Test Disc Normal Speed Double Speed mes under 20 ns RF LEVEL about 1 2 Vp p about 1 0 Vp p 50mV div 500msec div 1101 PIN25 play 81126 al 01146 Be b 005 1 a R1116 BAET RF Output Waveform ny at 1101 PIN25 CL 63 PDR W839 CD R ADJUSTMENT 6 3 DISCS TO BE USED SERVO SYSTEM ADJUSTMENT CD Test disc for adjustment STD 903 or equivalent Test disc for inspection STD 914 or equivalent 6 4 MEASURING INSTRUMENTS 1 Laser power meter Following power meter manufactured by Advantest Corporation or equivalent TQ8210 TQ82017 TQ8215 TQ82021 TQ8215 TQ82010 TQ82017 LE8010 by LEADER 2 Oscilloscope 3 CD Jitter Meter 6 5 NECESSARY ADJUSTMENT POINTS When Adjustment Points EXCHANGE CD R CORE Mechanism Assy Mechan
102. ical Exchange Mechanism Assy CD R Pick up 6 7 LD Power Adjustment point 6 8 Servo Adjustment Automatic Adjustment exchange Mechanism Spindle Motor Electric 6 8 Servo Adjustment Automatic Adjustment point EXCHANGE CD R CORE PCB Assy Mechanical 22 11 6 7 LD Power Adjustment point 6 8 Servo Adjustment Automatic Adjustment Exchange PCB CD R CORE PCB Assy 64 PDR W839 6 6 TEST MODE 6 6 1 How to Enter the Test Mode TEST MODE ON Display ea eo FS e a Pressing both the 3CD DISPLAY key Continue pressing both the DISPLAY key and and NAME key turn ON the POWER NAME key until the above DISPLAY appears TEST MODE STOP CANCEL Power key OFF Turn OFF the POWER and then turn ON the POWER again The state returnes to the Normal Mode 6 6 2 Test Point CORE ASSY EE LIES kx m aS iro Pag HE Pi T Ge DES ES CN455 e ifii e cm 8 Fie a mm CN102 87654321 ONO ON fn amp OD Eur fie 20591 E 555 65 PDR W839 6 6 3 OPERATIONS IN TEST MODE POWER
103. ide low level The interlock also does not function in the test mode Laser diode oscillation will continue if pin 1 of CN101 on the CD R CORE ASSY is connected to low level When the cover is opened with the servo mechanism block removed and turned over close viewing of the objective lens with the naked eye will cause exposure to a Class 3 laser beam Refer to page 64 1 PRW1516 A CD PLAYER Additional Laser Caution Laser Interlock Mechanism The position of the switch S101 on the SELECT UNIT for detecting clamping state is detected by the system microprocessor and the design prevents laser diode oscillation when the switch S101 is not on CLMP terminal side CLMP signal is OFF or high level Thus the interlock will no longer function if the switch S101 is deliberately set to CLMP terminal side low level The interlock also does not function in the test mode Laser diode oscillation will continue if pin 9 of TA2150FN 1101 on the 3CD 55 is connected to GND or pin 26 is connected to low level ON or else the terminals of Q1101 are shorted to each other fault condition When the cover is opened with the servo mechanism block removed and turned over close viewing of the objective lens with the naked eye will cause exposure to a Class 1 laser beam Refer to page 63 PDR W839 2 EXPLODED VIEWS AND PARTS LIST NOTES Parts marked by NSP are generally una
104. imizing DC offset voltage of sub signal output circuit Symptom when Out of Adjustment Playback does not function incapable of searching or track skipping Adjustment method FL Indication Procedure 1 Press the AUTO SPACE key and shift to the SPP Offset Adjustment 5 00 1 2 Monitor the MPX waveform with VC 2 Adjust the JOG key so that SPP offset becomes zero SPPOS 91 3 Press the ENTER key to register the adjustment SPPOS_ J 10 1 prove Oscilloscope 6 8 7 Tracking Gain adjustment Test Point CN102 pin 3 MPX Adjustment Value Minimize MPP SPP Purpose Matching gains of pickup main signal output and sub signal output Symptom when Out of Adjustment Playback does not function or incapable of searching Adjustment method FL Indication Procedure 1 Press the AUTO SPACE key and shift to the Tracking Gain MS MIX Adjustment SPPG 70 Move the Pickup to center of the disc by pressing the SCAN key lt lt lt 1 Monitor the MPX signal and set a CD disc Press the FINALIZE key to FOCUS IN Press the PLAY PAUSE key to turn the SPINDLE CAV Adjust the JOG key so that MPX waveform MPP SPP becomes minimum 7 Press the ENTER key to register the adjustment SPPG__ Press the STOP key to stop the disc rotation 10 1 prove Oscilloscope 71 PDR W839 6 8 8 MPP Offset Readjustment Test Point CN102 pin 5 Tracking err Adjustment Va
105. l P Digital system ground We Function 4 5 137 CDTX 135 CD serial data input 136 CDLRCK _ CD LRCK input PDR W839 COMMENT 138 DVdd 139 140 ENCERR gt DIRERR AVss gt 144 AVdd 4 JITPCO 146 147 JITLPFO 148 JITVCOIN 149 AVss AVdd DIRRS DIRVCO DIRLPF AVdd AVss 156 DVdd 157 DVss 158 DINI 159 DIN2 DIN3 DIN4 DVdd 163 SUAO 164 SUA1 165 SUA2 166 SUA3 167 SUA4 168 SUAS 169 SUA6 ain gt 54 155 DIT data input P Digital system power supply 5V Digital system ground Vss 0 Encoder error signal output TERR 0 CJS error signa output PLL lock and data error signal output Analog system ground Vss 045 block Analog system power supply 3 3V CJS block PLL phase and frequency comparator output PLL low pass filter input PLL low pass filter output PLL VCO clock input Analog system ground Vss CJS block Analog system power supply 5V CJS block VCO gain control input VOU free running oscillator frequency control input P Analog system power supply 3 3V DIR block E system ground ss COIR block Digital system ground Vss Digital data inputs Digital system power supply 3 Command resister sel
106. lue 0 50 mV Purpose Optimizing DC offset voltage of tracking error output circuit Symptom when Out of Adjustment Playback does not function incapable of searching or track skipping Adjustment method FL Indication Procedure Press the AUTO SPACE key and shift to the MPP Offset Readjustment TMPPOS J Press the AUTO SPACE key several times to appear the right indication Monitor the TE waveform with VC Be careful with monitoring TE waveform instead of MPP waveform in the readjustment 5 71 Adjust the JOG key so that TE offset becomes zero Press the ENTER key to register the adjustment 10 1 ___ Oscilloscope 72 PDR W839 6 8 9 Focus Bias Adjustment Test Point CN102 pin 2 RF Adjustment Value Minimize jitter value Purpose Optimizing DC offset voltage of focus servo loop circuit including pickup Focus in does not function sound pauses bad RF wave form or incapable of playing some discs Adjustment method FL Indication Procedure 1 Press the AUTO SPACE key and shift to the Focus Bias Adjustment 5 00 J 2 Press the SYNCHRO key to perform the average process OPTICAL disappears on the FL display when completed Move the Pickup to center of the disc by pressing the SCAN key lt lt lt 1 Monitor the jitter value and set a CD disc use the jitter meter Press the FINALIZE key to FOCUS IN
107. necessarily can be obtained by using replacement components rated for voltage wattage etc Replacement parts which have these special safety characteristics are identified in this Service Manual Electrical components having such features are identified by marking with a A on the schematics and on the parts list Reading should in this Service Manual above The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one shown in the parts list in this Service Manual may create shock fire or other hazards Test all exposed metal Product Safety is continuously under review and new instructions are issued from time to time For the latest information always consult the current PIONEER Service Also test with Manual A subscription to or additional copies of PIONEER plug reversed Service Manual may be obtained at a nominal charge from Using AC adapter E PIONEER plug as required Leakage Test CD RECORDER IMPORTANT THIS PIONEER APPARATUS CONTAINS LASER OF CLASS SERVICING OPERATION OF THE APPARATUS SHOULD BE DONE BY A SPECIALLY INSTRUTED PERSON LASER DIODE CHARACTERISTICS MAXIMUM OUTPUT POWER 23 mW WAVELENGTH 778 787 nm LABEL CHECK Type WVXJ Type VARO Avattaessa ja suojalukitus ohitetta essa olet alttiina n kym tt m lle lasers teilylle l katso s teeseen VARNI
108. nly English French 1 20 Keypad Stickers See Contrast table 2 21 Caution See Contrast table 2 2 CONTRAST TABLE PDR W839 KUXJ CA WYXJ and WVXJ Types are constructed the same except for the following Symbol and Description Part No Remarks KUXJ CA Type ADG7022 Not used PRB1307 PRB1308 Not used WYXJ Type ADG1154 Not used Not used Not used PRD1061 WVXJ Type ADG1156 AEK1046 PRB1307 Not used Not used AC Power Cord Fuse T5A Operating Instructions English Sub Manual English Operating Instructions German ltalian PRD1062 ARY7022 Not used PHG2423 PRD1063 Not used ARY7022 PHC1094 PHG2424 Not used Not used ARY7045 Not used PHG2422 Not used Operating Instructions Dutch Swedish Warranty Card V Spacer Packing Case Operating Instructions Spanish Portuguese PRE1293 PRW1581 PRM1075 Not used Not used PRM1077 Not used Not used PRM1077 Operating Instructions English French Keypad Stickers Caution PDR W839 KUXJ CA Only S 2 2 EXTERIOR SECTION Mechanism ASSY 1 2 18 KUXJ CA Type Only Type Only WYXJ and WVXJ Types Only Refer to 2 6 3CD MICROCHANGER MECHANISM Refer to 2 3 FRONT PANEL SECTION PDR W839 1 EXTERIOR SECTION PARTS LIST Mark No Description Part No Mark No Description Pa
109. nput terminal CH3 CH4 PREVCC Pre and loading unit power supply input terminal MUTE Input for mute control POWVCC12 Power unit power supply input terminal Output of VOL Inverted output of loading OPIN3 Inverting iutput of CH3 OP AMP VOL Not inverted output of loading OPIN3 Not inverting iutput of CH3 OP AMP VO2 Inverted output of CH2 OPOUT4 Output of CH4 OP AMP 13 VO2 4 V01 Not inverted output of CH2 Inverted output of CH1 27 OPIN4 OPIN4 Inverting iutput of CH4 OP AMP Not inverting iutput of CH4 OP AMP 14 01 Not inverted output of CH2 28 BIAS Input of Bias amplifier 93 PDR W839 E PDC069 CD R CORE ASSY 1C501 Encoder IC ePin Function 1 5 94 Signal COMMENT DVss RAO DVdd DVss 107 105 104 103 102 DVss 15 16 17 19 i9 ws C wd DVdd 5 6 FE pus 11 a 20 22 25 MIN 30 31 EwN PUSEL Digital system ground VSS Address lines for the audio data delay buffer DRAM Digital system power supply 5V Digital system ground VSS Data lines with pull up resistor for the audio data delay buffer DRAM Digital system
110. nverter used at Analog REC Pause REC Monitor ADCSTBY 502 4 at MUTE Audio Signal Not Output Others 15 CD R CORE assy XPFAIL EM Others at MUTE OFF Audio Signal Output AMUTE CN502 pin 9 d oy Note The encircled numbers denote measuring point in the schematic diagram 11 5 8 CORE assy CN302 pin 1 MSI V 200mV div H 5msec div ae 190 1C301 pin 21 CLOCKDEC V 200mV div 5msec div CN302 2 MSO V 200mV div H 5msec div 1009 1C301 24 XLATDEC V 200mV div H 5 10094 CN302 5 200mV div 500nsec div PLAY a ate 10098 8 1C301 pin 25 CLOCKRF V 200mV div H 5msec div 100 CN302 7 SYSREQ V 200mV div H 5msec div 100m 1C301 26 DATA V 200mV div H 5msec div ee 200m CN302 8 MACK V 200mV div H 5msec div a 10 1C301 27 V 200mV div 5msec div 42 5 8 CORE assy CN101 pin 29 F 200mV div 20usec div c 200m 102 8 FE V 20mV div 2msec div PLAY 4 5 8 CORE assy 19 501 37 REWLDON V 200mV div H 1msec div REC RW 10 b
111. oduct threshold temperature would be a little lower These temperatures are not specifications that guarantee operation 7 1 5 CD R DISC MANUFACTURER CODE 839 has a function to check the Manufacturer Code a CD R disk By checking the information in the Lead in Start Time which is displayed when the following procedure is performed against the following table the manufacturer becomes clear Verification whether this is a checked disk or not becomes possible Be reminded that in the case of CD R disks label indication is sometimes different from manufacturer s name Through this operation you can provide more exact information regarding to unchecked disks to your customers It is worth using Operation procedure 1 Insert the disc to verify the manufacturer 2 While pushing CD R CONTROL side DISPLAY key press INPUT key 3 Check that the DISPLAY reads PECH RID 4 Press the INPUT key 14 times 5 Check that the DISPLAY reads LIA 97 2 6 Refer this value to the following table 7 Press STOP key to end MANUFACTURER CODE LIST lt OPERATION CONFIRMATION MEDIA gt 74min 80min 21min group TDK Corporation 80min group 97 15 00 04 Ritek Co 80min group 97 15 10 19 Mitsubishi Chemical Co 80min group 97 15 20 24 Taiyo Yuden Company Ltd 97 24 00 04 Sony Corporation 97 24 10 14 Hitachi Maxell Ltd 97 25 20 24 FUJI Photo Film Co Ltd 97 26 40 44 Pioneer Vid
112. onnet Tray Panel Remove four connectors Tray Panel R Tray Close CD R CORE ASSY 3Wick Cable Shield Case gt lt awick Cable CD R CORE Assy CN302 502 CN901 Remove three connectors Diagnosis of 3CD Microchanger Mechanism 83 PDR W839 3CD MICROCHANGER MECHANISM Bottom view 9 Remove four connectors CN101 92 4 CN1201 _ CN1301 CN1302 CD CORE PCB Assy 3CD Microchanger Mechanism 3CD Mechanism Base F 2 x2 view SUB Tray x 3 Hook x2 is removed and the elevator 3CD Microchanger 2 the elevator cover the gear shaft Power Button Mechanism and the loading gear are removed A sub tray becomes free 6 Bottom View The Hook is removed The bottom of a main d tray is lifted gt PICKUP UNIT PDR W839 85 PDR W839 Attention when MICROCHANGER is assembied Tray installation Not to be caught to the tray when the tray is put the home lever is opened The stopper arm is shut 2 Gear ater sub iray The stick of 3 plus driver etc of 0 is inserted in the hole of sub three trays and main trays and the position of all trays is arranged Extended Gear B Elevator EV Cam Gear When the elevator is installed Extended Gear B is turned and the ditch in the Elevator and the gear flange of the EV Cam Gear a
113. ontrast table 2 PNW2745 PNW2795 PPZSOPOSO0FZK ABA7009 Symbol and Description OPERATING 1 Assy PWZ4133 PWZ4134 OPERATING 2 Assy PWZ4141 PWZ4142 OPERATING 3 Assy PWZ4149 PWZ4150 HEADPHONE Assy PWZ4157 PWZ4158 Front Panel 839KU PNW2983 Not used Front Panel 839WY Not used PNW2979 Display Panel OR PAM1828 Not used Display Panel BL EUR Not used PAM1832 KUXJ CA Type WYXJ Type WVXJ Type PWZ4134 PWZ4142 24150 PWZ4158 Not used PNW2979 Not used PAM1832 Remarks PDR W839 2 4 CD R CORE Mechanism ASSY 1 2 Bottom View Refer to CD R CORE Mechanism ASSY 1 2 PARTS LIST 2 5 CD R CORE qM To CD R CORE N101 2 Description Part No Mark No Description Part No NSP 1 LOAB Assy VWG2171 11 Tray VNL1858 2 32P Flexible Cable 30V PDD1222 12 Gear Pulley VNL 1866 3 Connector Assy PGOSKK E07 13 Loading Gear VNL1860 4 DC Motor LOADING PXM1027 14 Drive Gear VNL1861 15 Drive Cam VNL 1862 5 Connector Assy 2 VKP2253 6 Motor Pulley PNW1634 16 Lock Plate VNL1820 7 Loading Motor Assy VXX2505 17 Bridge VNL1859 8 Clamper Plate VNE2162 18 Clamper 1738 9 Rubber Belt VEB1315 10 Loading Base S PNW2968 2 5 CD R CORE Mechanism ASSY 2 2 Bottom View PDR W839 CD R CORE Mechanism ASSY 2 2 PARTS LIST Mark No Description Par
114. osition fails it is retried 19 times and if both are still incomplete then the operation halts Once disk discrimination is completed and focus in action is failed then the operation halts If the pick up jump occurs during recording and it is not recovered then the operation halts If ATIP data is not read for 4 sec during recording then the operation halts If PMA writing is not completed within 60 sec then the operation halts If reading of TOC and PMA have failed or there is missing information observed in the read data an error occurs When recording is started if RF signal exists instead of NO RF at the end edge boundary of the disc an error occurs 7 1 2 SOLUTION OF 3CD TRAY MISMATCHING SOLUTION WHEN POSITION MISMATCHING OCCURS Just after power on if clamped tray is different from the disc number displayed on FL indicator proceed with the following operations 1 Press OPEN CLOSE1 key to open the tray Even the tray that has come out at this time is not tray1 keep doing the following procedure 2 When tray opening operation is completed press OPEN CLOSE2 key to open the next tray Like the previous operation when tray opening operation is completed press OPEN CLOSE3 key to open the next tray 4 When tray opening operation is completed then press OPEN CLOSE1 key again If the tray 1 is opened The procedure is completed If this procedure does not recover mismatched tray turn powe
115. p to the position where the power is easy to measure by pressing the SCAN key 9444 gt gt gt Press the REC REC MUTE and key in order and light the LD Turn the JOG key to adjust the power Switch the coarse adjustment and the fine adjustment by pressing the REC REC MUTE key and adjust it initial state is the coarse adjustment Press the ENTER key to register the adjustment if the power became the adjustment value Press the STOP key to goes out the LD and adjustment is completed 00000000 1 DANGER LASER RADIATION WHEN OPEN 6 7 2 CD R Record Power Adjustment AVOID DIRECT EXPOSURE TO BEAM Test Point Pickup objective lens Adjustment Value REC 4 3 mW 0 1 mW A value Over Drive A value 0 1mW 0 01 mW Purpose Optimizing CD R recording power of laser diode Incapable of CD R recording playing CD Rs recorded on it Sound pauses track skipping or bad RF wave form though no failure in playing CD Adjustment method FL Indication Procedure 1 Enter the Test mode 00000000 2 Press the INPUT key so that ANALOG appears on the FL display 3 Press the ERASE key so that CD R appears on the FL display 4 Move the pickup to the position where the power is easy to measure by pressing the SCAN key 9444 gt gt gt Press the REC REC MUTE and NAME key in order and light the LD TR REC 00001 Symptom when of Adjustment lt Adjustment of CD R Record Power g
116. pang 00 gt RESET LEDR 100 FLRST 4100 98 Sed 9 VSS 350 57 rs System Control NC meg lt 16MHz Ter 9 com NC 01 chis 8920 1810 E t 947790 5515 228 5 REMIN gt MACK KANA NC ob 1 4 593 G LEGATO 2 SR S NC gt NC 8928 1809 ki AE T gt NC lt 4 lt 5 DIR 8 lt lt SXMUTE rIrrr a oa gt 2 EXCEPT KU type 565455292 1809 0 Ps 6 2226 R9809 1058 IO IO RE FRE SF FRE NE X RE SN 5 5 5 5 15 1810 0 8 8 8 8 SB sr 4 1 V 5V R9810 SS S gt 10 22 be SESS AT RORI n IS Be lt F Sog 789 E 5 DTC124EK NOTES 3 KU type EXCEPT KU type R965 0 TEST CAPACITORS UNMARKED UNIT INDUCTORS UNIT uH 100 YB CERAMIC CKSRYB UNMARKED R968 220 0 CH CERAMIC CKSRCH CHIP TYPE R969 UNMARKED CERAMIC CKSRYF RESISTORS R970 100 UNMARKED ELECTROLYSIS CEAT
117. pening procedure if opening is not completed within 4 5 sec the procedure moves to closing Afterwards if this closing is not completed within 4 5 sec the procedure recalls opening again If the recalled opening procedure is not also completed within 4 5 sec the operation halts Doing the tray closing procedure if closing is not completed within 4 5 sec the procedure moves to opening action Afterwards if the opening procedure is not completed within 4 5 sec the operation halts 1 When the slider moves in REV direction if TOC position SW does not become H within 3 4 sec the operation halts 2 After 1 is completed normally and then the slider moves in the FWD direction if TOC position SW does not become L within 300 msec the operation halts 3 After 2 is completed normally and then the slider moves in the REV direction if TOC position SW does not become H within 300 msec the operation halts When Q data is not read in 1 sec and ATIP data is not read in 1 sec the system tries to read them 3 times If both Q data and ATIP data are still not read the operation halts etc When reading PCA area if searching for the playback starting position has failed this is tried twice If the search is not completed the operation halts When writing PCA area the rotation does not reach to the required speed at writing position and it is not possible for the writing to start If searching for the writing starting p
118. power supply 3 3V Digital system ground VSS Data lines with pull up resistor for the audio data delay buffer DRAM Digital system power supply 5V 0 1T clock output for write strategy 4 3218MHz when xl speed EFM signal for recoding directly Pickup select 0 SANYO method 1 PIONEER method 32 EFMG EFM output control signal 0 1 33 34 DVdd REWLDON Write Strategy signal control Digital system power supply 3 3V Digital system ground VSS Write Strategy output signal Servo sampling pulse output PDR W839 ePin Function 2 5 Signal TYPE COMMENT 4 41 88 1 EE Servo sampling pulse output VG oa ee RAPG Laser sampling pulse output 43 44 H11TO 0 Running OPC pulse LDH Recoding LD control signal 6 ATEST3 Analog block test output ATESTI 0 WAT DVss Fad 53 54 f Write Strategy analog signal 57 __ encour CDCKOUT 0 DVss DACCKOUT ADOCKOUT XTALCK XTAL AVdd AVss PDOO PLL analog signals VCNTO Ae d e 61 63 Ass LOUT DACONTA DACLRCK 80 DVdd 82 ADOSTbY DOR 0 85 ADCDATA EE External A D converter DATA signal input 86 DV
119. r off on then repeat the whole procedure above again CD Warning In case you start the self reset mode during the operation wait until the operation is completed and then proceed the operations from the next step 78 PDR W839 7 1 3 POWER ON SEQUENCE POWER ON SEQUENCE Display System Check Point POWER ON Blow out fuse FU01 of the primary side on the POWER SUPPLY Assy Blow out micro fuse 02 1 03 on the POWER SUPPLY Assy System controller 901 on the MAIN Assy breaks down When FL does not turn on at all Check the connection between the MAIN Assy and OPERATING 1 Assy CD1 CD2 CD3 No Check the communication lines FLDI FLCL FLCE and FLRST CD gt CD R between the system controller IC901 and FL driver 12701 FL Driver IC701 the 1 Assy breaks down POWER When FL indication is dark or glimmers Yes Malfunction of the POWER SUPPLY Assy Check the following connections MAIN Assy OPERATING 1 Assy MAIN Assy POWER SUPPLY Assy 3CD SETUP SETUP SEQUENCE CD R POWER ON Check Point s the mecha No Reset signal MRESET from the system controller to the controller reset mechanism controller release Check the connection between the MAIN Assy and CD R CORE Assy Blow out micro fuse 02 on the POWER SUPPLY Assy No Check the power supply voltage on the CD R CORE Assy X
120. re matched 86 PDR W839 7 1 7 DIAGNOSIS OF MICROCHANGER MECHANISM and MAINASSY When diagnosing the 3CD Microchanger Mechanism and MAIN Assy use the following Flexible Cables and Connector Assy for service When you diagnose only 3CD Microchanger Mechanism the product operates with CD R CORE ASSY removed D Remove the CD R CORE Assy 2 Replace three cables for service and diagnose it POWER SUPPLY Unit Flexible Cables and Connector Assy for service CD R CORE Assy lt gt Other Assys lt gt POWER SUPPLY Unit Connector Assy 6P PGO6KK F50 gt CN601 MAIN Assy 25 FEC PDD1227 CN302 lt gt 904 MAIN Assy 9P FFC PDD1226 MAIN Assy CD R CORE Assy 7 1 8 DIAGNOSIS OF CD R CORE ASSY When diagnosing the CD R CORE Assy use the following Flexible Cables and Connector Assys for service Remove the CD R CORE Assy Refer to the Disassembly of the CD R CORE Assy and steps to of the Servo Mechanism Block Replace seven cables for service and diagnose it Flexible Cables and Connector Assys for service POWER SUPPLY Unit MAIN Assy CD R CORE Assy lt gt Other Assys lt gt POWER SUPPLY Unit Connector Assy 6P PGOGKK F50 cN452 lt gt MECHA Assy FFC 30v PDD1225 lt gt CN601 MAIN Assy 25P FFC PDD1227 lt gt 904 MAIN Ass
121. rnal 14 Use to select the external input to use component optical coaxial or analog line in AUTO SPACE Press to switch on off automatic 15 CD R CONTROL track spacing when copying a programmed 4 4 4 Press for reverse track skip press and playlist hold for fast reverse playback NAME Use to cycle through CD text naming gt gt gt gt Press for forward track skip press and options hold for fast forward playback MENU DELETE Press to cycle through the DISPLAY Use to switch the CD R display mode preference menu options Press to delete charac gt Press to play a disc or pause a disc that s ters while editing CD text already playing press again to restart playback 7 OPEN CLOSE 4 Press to open close the CD Also use when recording to start or pause record R disc tray ing 8 REC REC MUTE e Press to put the recorder Press to stop playback or recording into record pause mode ready for recording 15 LEVEL Jog dial Turn to adjust the Once recording use to record blank sections recording level Push to switch between fixed and onto a disc variable level recording in digital recording mode 9 ON Press to switch the unit Also turn to select options in the menu cycle on or off through characters in CDtext skip tracks while 104 stopped or during playback Push the jog dial to select characters in CD text confirm menu settings play a disc when stopped
122. rt No 1 Assy See Contrast table 2 NSP 21 Mechanism Base 839RR PNB1625 2 3CD CORE Assy PWM2334 NSP 22 Mechanism Base 839RL PNB1626 A 3 POWER SUPPLY UNIT PWR1029 NSP 23 Mechanism PNB1627 NSP 4 Mechanism Assy PXA1631 NSP 24 3CD Mechanism Base F PNB1628 NSP 5 Microchanger Mechanism AXA7096 25 Shield Case PNB1630 6 CD R CORE PCB Assy PYY1286 26 Shield Plate See Contrast table 2 7 Flat Flexible Cable 30V PDD1218 27 Disc Guard PNM1245 8 16 Flat Flexible Cable 30V PDD1223 NSP 28 PCB Holder PNW2029 9 Connector Assy 7P PDE1309 29 Insulator PNW2766 10 Connector Assy 6P PDE1310 30 Tray Panel PNW2936 11 Connector Assy PGO6KK F20 31 Tray Panel BR PNW2981 12 Connector Assy PG11KK E07 NSP 32 Laser Caution Label See Contrast table 2 13 Power Socket See Contrast table 2 33 Getter W739 KU PRW1542 14 Flat Flexible Cable 30V PDD1215 34 CDR Getter AAX7837 15 Mold AMR2533 35 Disc Caution Label See Contrast table 2 16 25 Flat Flexible Cable 30V PDD1217 36 Caution Label See Contrast table 2 NSP 17 Stopper DNF1128 37 Caution Label HE See Contrast table 2 18 Bonnet Case BR PYY1283 38 Screw ABA1207 19 Rear Base See Contrast table 2 39 Screw BBZ30P080FCC NSP 20 Under Base PNA2561 40 Screw 230 080 41 Caution Label See Contrast table 2 42 Screw IBZ30P180FMC 43 Power Button B PAC2009 44 Screw FBT40PO80FZK 2 CONTRAST TABLE PDR W839 KUXJ CA WYXJ and WVXJ
123. s Optical digital output jack Coaxial digital output jack Audio LINE output jack 5 Accessories Remote control 1 Size AA R6P dry cell batteries 2 Stereo audio cord 2 POWER COND RE 1 Operating instructions 1 uie ee p tee 1 Keypad stickers for European model 1 NOTE The specifications and design of this product are subject to change without notice due to improve ments Remote Control Unit PWW1171 Two AA size R6P Batteries VEM 013 42 107
124. ster the adjustment SPPG 4 Stop the disc rotation and Excute 6 8 8 MPP Offset Readjustment automatically And select an item of next 6 8 9 Focus Bias Adjustment and stop with the state completed to average processing 00 CN102 39kQ 10 1 prove Oscilloscope 74 PDR W839 6 8 13 Focus Bias Adjustment Test Point CN102 pin 2 RF Adjustment Value Minimize jitter value Purpose Optimizing DC offset voltage of focus servo loop circuit including pickup Focus in does not function sound pauses bad RF wave form or incapable of playing some discs Adjustment method FL Indication Procedure 1 Move the Pickup to center of the disc by pressing the SCAN key lt lt lt gt gt Monitor the jitter value and set a CD disc use the jitter meter Press the FINALIZE key to FOCUS IN Press the PLAY PAUSE key to turn the SPINDLE CAV Press the PLAY PAUSE key to TRACKING ON EFM CLV Adjust the JOG key so that jitter value becomes minimum Press the ENTER key to register the adjustment Shift to the RFDC Level Adjustment automatically RFDC _ J Adjustment is completed automatically ADJ Each display the reason that became abnormal when adjustment was not completed normally When did not converge in limit of adjustment possibility ADJ NG when it became the lowest level When failed in writing to the EEPROM
125. t Turn the JOG key to adjust the power Switch the coarse adjustment and the fine adjustment by pressing the REC REC MUTE key and adjust it initial state is the coarse adjustment Press the PLAY PAUSE key to register the adjustment if the power became the adjustment value assume the power when it was decided by A value When it is registered shift to the Overdrive power adjustment automatically IR OD 0000 Adjustment of CD R Overdrive Power Turn the JOG key to adjust the power Switch the coarse adjustment and the fine adjustment by pressing the REC REC MUTE key and adjust it initial state is the coarse adjustment Press the ENTER key to register the adjustment if the power became the adjustment value Press the STOP key to goes out the LD and adjustment is completed 00000000 xij PDR W839 DANGER LASER RADIATION WHEN OPEN AVOID DIRECT EXPOSURE TO BEAM 6 7 3 CD RW Record Power Adjustment Test Point Pickup objective lens Adjustment Value RW Bias 2 3 mW 0 05 mW RW 3 2 mW 0 05 mW RW Erase 5 2 mW 0 1 mW Purpose Optimizing CD RW recording power of laser diode Incapable of CD RW recording playing CD RWs recorded on it Sound pauses track skipping or bad RF wave form though no failure in playing CD Adjustment method FL Indication Procedure 1 Enter the Test mode 00000000 11 2 Press the INPUT key so that ANALOG appears on the FL display 3 Pr
126. t No NSP 1 PCB Assy PWX1625 2 DC Motor SPINDLE PXM1044 NSP 3 DO Motor CARRIAGE PXM1045 4 Float Rubber PEB1308 5 Carriage Motor Assy PEA1353 NSP 6 Rack Spring DBH1285 NSP 7 Reflection Sheet PNM1325 8 Float Base PNW2964 9 Pinion Gear PNW2994 10 GearA PNW2855 11 GearB PNW2856 12 GearC PNW2969 13 Rack PNW2965 14 Rack Stopper PNW2966 NSP 15 Disc Table PNW2860 16 Carriage Base PNW2967 17 Flexible Cable 08P VDA1822 18 Guide Bar VLL1504 19 Sub Guide Bar VLL1505 NSP 20 Magnet VYM1024 21 CD R Pickup PEA1355 22 Screw 239 018 23 5 PMZ20P030FMC 24 Screw JGZ17P030FMC 25 Disc Table Assy PEA1349 26 Floating Spring Gray PBH1232 27 Floating Sprin Black PBH1234 How to Install the Disc Table 1 Use nippers or other tool to cut the two sections marked in figure 1 While supporting the spindle motor shaft with the stopper put spacer top of the carriage base and stick the disc table on top takes about 9kg pressure Take off the spacer 2 Pressure of about 9kg Disc table Assy Spacer setting Position Stopper Servo Base PDR W839 2 6 3CD MICROCHANGER MECHANISM 1 GYA1001 2 Dyefree GEM1003 2 22 2 2 AAA 2 lt lt Left Front Under Gutter
127. ue EA M FG NS 10981 10 EA 1 VPDS e 9 R311 8 25 SST 3s 22 roa 4 gi 5 9245 R307 Nw ACN7078 S RESET Ook E y R308 Oye ACN7073 MES 22 5 e AV 5D V 5A V4R5 55 8 A 71 Jnc Ics GND 1 5 9 cs BR95LceeF TAS 8559 1 29801 5 4 5 Ex E PRM 5 105 4 5 Ta i See At 5 vera hn Slits me o 7 22 oN GNDD 22 x DA FOR MECHA COM H H H AD DA REF VOLTAGE O MODE MONITOR 2 3 4 8 PDR W839 5 6 ahs 35 MPXTES e BOUT BOUT i e AOUT ag AOUT OE o x 977 XREDT gm XRFDT fg wo ay c A1 XCD2 XCD2 ACN7075
128. ure 5 C to 35 C 41 F to 95 F 2 Audio unit Frequency characteristics 2 Hz to 20 kHz Playback S N 110 dB EIAJ U S Canadian models 112 dB EIAJ UK European model Playback dynamic range 98 dB EIAJ Playback total harmonic distortion 0 002 96 EIAJ U S Canadian models 0 0017 EIAJ UK European model Playback channel separation 98 dB EIAJ Recording SIN 92 dB EIAJ Recording dynamic range 92 dB EIAJ Recording total harmonic distortion 0 004 96 Output 2 0V Wow flutter Less than measurement limit 0 001 W PEAK EIAJ Number of channels 2 channels stereo Coaxial output 0 5 Vpp 20 75 Q Optical output 15 to 21 dBm wavelength 660 nm Frequency deflection Level 2 standard mode Recording specification values are for the LINE input analog Accessories Two Sets of Audio Cords RDE1036 L 1 m White Red AC Power Cord WVXJ Type White ADG1156 AC Power Cord KUXJ CA Type ADG7022 Red AC Power Cord WYXJ Type ADG1154 PDR W839 3 Input jacks Optical digital input jack Coaxial digital input jack Audio LINE input jacks Control IN jack 4 Output jack
129. ut for FL DRIVER FLRST Reset output for FL DRIVER L reset LEDR LED light output of COPY START key H light LEDCD3 LED light output of CD SELECT3 key H light LEDCD2 LED light output of CD SELECT2 key H light CDSLEEP CD power LSI oscillation control NC Not used L outputs XPFAIL Stop power supply detect external interrupt ENC1 Rotary encoder input LEDCD1 LED light output of CD SELECT1 key H light ENC2 Rotary encoder input LEDVOL CDXRST LED light output of REC VOL fixed H light 100 CDMUTE2 Reset output for CD RECORDER MOTOR DRIVER CD DRIVER MUTE XCDCE PDR W839 CD chip enable output CDBUCK CD Bus clock output CDBUSO CDBUS1 CDBUS2 CDBUS3 CD Bus clock output LOADIN LOADOUT mechanism loading drive control CDINSIDE CDOPEN 3CD mechanism SW PU most inner side L PU most inner side 3CD mechanism SW 1 CD tray open end CDCLOSE 3CD mechanism SW L CD tray close end SELI 3CD mechanism select drive control KEYAD1 KEYADS KEYAD2 Key A D input VSS Connect to GND NC Not used Loutputs VCC VCC Connect to VDD NC Not used Loutputs 101 PDR W839 7 2 2 DISPLAY 1102 OPERATING 1 ASSY V701 FL Display e External Dimensions
130. vailable because they are not in our Master Spare Parts List The A mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Screws adjacent to mark on the product are used for disassembly 2 1 PACKING E 12 3 1 PACKING PARTS LIST 13 Mark No Description Part No 1 KUXJ CA and 1 AC Power Cord See Contrast table 2 WYXJ Types 2 Fuse TSA See Contrast table 2 3 Stereo Audio Cord 1m RDE1036 4 Operating Instructions See Contrast table 2 1KUXJ CA and English iWVXJ Types 5 Sub Manual English See Contrast table 2 724 7 KUXJ CA Type 6 Remote Control Unit PWW1171 IOnly 7 Battery Cover RZN1156 8 Operating Instructions See Contrast table 2 10 German Italian 9 Operating Instructions See Contrast table 2 WYXJ T Onl Dutch Swedish esencia ag NSP 10 Warranty Card See Contrast table 2 8 D 11 Spacer See Contrast table 2 18 12 Dry Cell Battery AA VEM 013 1 amp 5 i 13 Polyethylene Bag 221 038 9 19 230 340 0 03 MGI C EDU A 14 Protector F PHA1347 15 Protector R PHA1348 16 Packing Case See Contrast table 2 15 2 2 17 Mirror Mat Sheet Z23 007 750 x 600 x 0 5 18 Operating Instructions See Contrast table 2 Spanish Danish 19 Operating Instructions See Contrast table 2 WVXJ Type O
131. y 9P FFC PDD1226 CD R Pickup FFC PDD1224 Q cN451 CN101 LOAB Assy Connector Assy 50 Insulation Sheet etc CN901 CD R CORE Assy 87 PDR W839 7 2 PARTS 7 2 1 IC eList of IC The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams PE5190B 8567 BA5810FP PDC069 PD5603A PE5190B CD R CORE ASSY IC301 Mechanism Control Function 1 2 k P32 XCLKO SCL Pin Name MSCK Serial transfer clock output of clock synchronous system Pin Function P33 SO0 SDA MSO Serial transfer data output of clock synchronous system P34 TOO SREQ Serial hand shake to the system control IC input P35 TO1 MACK Serial hand shake to the system control IC output P36 TO2 EECS Enable output for EEPROM access P37 TO3 XECE Enable output for reading the jig for test XRESET XRESET Reset input L Reset VDD1 Vdd1 5V 1 1 X2 X2 Crystal input for system clock 32 2 A VSS1 X1 Vss1 Crystal output for system clock 32MHz 00 APCDACO NC APCDAC1 NC P02 APCDAC2 NC PWO Recording laser power monitor Output 0 P04 PW1 Recording laser power monitor Output 1 05 PW2

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