Download  Print this page

Pioneer PDR-555RW Service Manual

Hide thumbs

Advertisement

COMPACT DISC RECORDER
PDR-555RW
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
PDR-555RW
KU/CA
MY
• Refer to the service guide RRV2055 for PDR-555RW.
CONTENTS
1. SAFETY INFORMATION ...................................... 2
3. SCHEMATIC DIAGRAM ..................................... 10
4. PCB CONNECTION DIAGRAM .......................... 32
5. PCB PARTS LIST ............................................... 44
6. ADJUSTMENT .................................................... 49
PIONEER ELECTRONIC CORPORATION
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880
c
PIONEER ELECTRONIC CORPORATION 1998
Power Requirement
AC120V
AC220-230V
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
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. GENERAL INFORMATION ................................ 55
7.1 PARTS ......................................................... 55
7.1.1 IC ........................................................... 55
7.1.2 DISPLAY ................................................ 67
T - IZK OCT. 1998 Printed in Japan
ORDER NO.
RRV1983
Remarks

Advertisement

Table of Contents
loading

  Also See for Pioneer PDR-555RW

  Related Manuals for Pioneer PDR-555RW

  Summary of Contents for Pioneer PDR-555RW

  • Page 1: Table Of Contents

    PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880 PIONEER ELECTRONIC CORPORATION 1998...
  • Page 2: Safety Information

    The use of a substitute replacement component which does Leakage 0.5mA current Device not have the same safety characteristics as the PIONEER tester under recommended replacement one, shown in the parts list in test this Service Manual, may create shock, fire, or other hazards.
  • Page 3 PDR-555RW IMPORTANT LASER DIODE CHARACTERISTICS THIS PIONEER APPARATUS CONTAINS MAXIMUM OUTPUT POWER: 23 mW LASER OF CLASS ΙΙΙ b. WAVELENGTH: 778 – 787 nm SERVICING OPERATION OF THE APPARATUS S H O U L D B E D O N E B Y A S P E C I A L L Y INSTRUTED PERSON.
  • Page 4: Exploded Views And Parts List

    8 Dry Cell Battery (R6P,AA) VEM-013 9 Polyethylene Bag Z21-038 Packing Case See Contrast table (2) (2) CONTRAST TABLE PDR-555RW/KU/CA and MY are constructed the same except for the following : Part No. Mark No. Symbol and Description Remarks PDR-555RW/KU/CA PDR-555RW/MY...
  • Page 5 PDR-555RW 2.2 EXTERIOR SECTION KU/CA Type only KU/CA Type only Refer to "2.4 LOADING MECHANISM ASSY". 38 MY Type only Refer to "2.3 FRONT PANEL SECTION".
  • Page 6 65 Label See Contrast table (2) Binder Holder PNW1021 Laser Caution Label See Contrast table (2) (2) CONTRAST TABLE PDR-555RW/KU/CA and MY are constructed the same except for the following : Part No. Mark No. Symbol and Description Remarks PDR-555RW/KU/CA PDR-555RW/MY...
  • Page 7 VOL Knob L PAC1902 VOL Knob R PAC1903 FL Sheet See Contrast table (2) (2) CONTRAST TABLE PDR-555RW/KU/CA and MY are constructed the same except for the following : Part No. Mark No. Symbol and Description Remarks PDR-555RW/KU/CA PDR-555RW/MY FUNCTION ASSY...
  • Page 8 PDR-555RW 2.4 LOADING MECHANISM ASSY • Bottom View Loading Base • LOADING MECHANISM ASSY PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 1 32P F•F•C/30V PDD1187 Lock Plate VNL1820 2 Earth Lead Unit PDF1088 Tray Stopper...
  • Page 9 PDR-555RW 2.5 SERVO MECHANISM ASSY • Bottom View SERVO MECH ASSY Carriage Base S How to Install the Disc Table Use nippers or other tool to cut the two sections marked in figure While supporting the spindle motor shaft with the stopper, put spacer on top of the carriage base, and stick the disc table on top (takes about 9kg pressure).
  • Page 10: Schematic Diagram

    PDR-555RW 3. SCHEMATIC DIAGRAM 3.1 OVERALL CONNECTIONS, LOADING A, B, and SERVO MECH ASSEMBLIES PICKUP ASSY SERVO DIGITAL ASSY (PWM2217 : KU/CA) (PWM2216 : MY) PEA1350 SERVO PEA1235 MECH ASSY (PWZ3758) LOADING B ASSY (PWZ3728) VXX2505 PC651 NJL5803K–F1 LOADING A ASSY...
  • Page 11 PDR-555RW Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". HEADPHONE ASSY (PWZ3713:KU/CA) (PWZ3688:MY) 1/2, AUDIO ASSY (PWZ3723: KU/CA) (PWZ3729: MY) VR ASSY (PWZ3689) J851 POWER ASSY LIVE (PWZ3724: KU/CA)
  • Page 12 PDR-555RW 3.2 SERVO DIGITAL ASSY(1/6) TK11041M-1 ATIP DECODER...
  • Page 13 PDR-555RW SERVO DIGITAL ASSY(1/6) (PWM2217 : KU/CA) (PWM2216 : MY) • MECHA.CONTROL MICOM BLOCK 8BIT LATCH CN701 LP2950CZ–5.0 (NS)
  • Page 14 PDR-555RW 3.3 SERVO DIGITAL(2/6) and PICKUP ASSEMBLIES SERVO DIGITAL ASSY(2/6) (PWM2217 : KU/CA) (PWM2216 : MY) • RF PROCESSOR BLOCK MA700...
  • Page 15 PDR-555RW D103–D105 : 1SS355...
  • Page 16 PDR-555RW 3.4 SERVO DIGITAL ASSY(3/6) NJM2107F...
  • Page 17 PDR-555RW SERVO DIGITAL ASSY(3/6) (PWM2217 : KU/CA) (PWM2216 : MY) • SERVO BLOCK D206–D208 : 1SS355 CDR SERVO AMP...
  • Page 18 PDR-555RW 3.5 SERVO DIGITAL ASSY(4/6) OPTICAL INPUT COAXIAL INPUT (4/6) (5/6) NJM2904M (2/4) (4/4) (3/4) (1/4) L1097 QTL1015 : KU/CA R97 0 : MY (2/4) (3/4) (4/4) (1/4)
  • Page 19 PDR-555RW SERVO DIGITAL ASSY(4/6) (PWM2217 : KU/CA) (PWM2216 : MY) • DIGITAL BLOCK L1171 QTL1015 : KU/CA OPTICAL OUTPUT R171 0 : MY COAXIAL OUTPUT (1/6) (6/6) (2/6) (3/6) J801 MY TYPE ONLY...
  • Page 20 PDR-555RW 3.6 SERVO DIGITAL ASSY(5/6) CN501 CN601 SERVO DIGITAL ASSY(5/6) (PWM2217 : KU/CA) (PWM2216 : MY) • DECODER BLOCK...
  • Page 21 PDR-555RW CXD2585Q R1354 0 : KU/CA L354 QTL1015 : MY R1353 0 : KU/CA L353 QTL1015 : MY...
  • Page 22 PDR-555RW 3.7 SERVO DIGITAL ASSY(6/6) SERVO DIGITAL ASSY(6/6) (PWM2217 : KU/CA) (PWM2216 : MY) • STRATEGY BLOCK...
  • Page 23 PDR-555RW...
  • Page 24 PDR-555RW 3.8 AUDIO(1/2) and HEADPHONE ASSEMBLIES D/A CONVERTER C406,C407 : PCH1127(4.7/50) C471,C472 PCH1124(47/50) : KU/CA 47/25 : MY...
  • Page 25 PDR-555RW AUDIO ASSY(1/2) (PWZ3723 : KU/CA) (PWZ3729 : MY) • D/A BLOCK 4700p : KU/CA 1500p : MY : AUDIO SIGNAL ROUTE 4700p : KU/CA 1500p : MY L461–L463 : QTL1015 HEADPHONE ASSY (PWZ3713 : KU/CA) (PWZ3688 : MY)
  • Page 26 PDR-555RW 3.9 AUDIO(2/2) and VR ASSEMBLIES VR ASSY (PWZ3689)
  • Page 27 PDR-555RW : AUDIO SIGNAL ROUTE MY TYPE KU/CA TYPE ONLY ONLY AUDIO ASSY(2/2) (PWZ3723 : KU/CA) (PWZ3729 : MY) • A/D BLOCK A/D CONVERTER MY TYPE ONLY KU/CA TYPE ONLY...
  • Page 28 PDR-555RW 3.10 POWER and TRANS ASSEMBLIES AC POWER CORD 1P AC INLET • NOTE FOR FUSE REPLACEMENT (10000p/250) PDE1299 DTUY0915E POWER TRANSFORMER C901 C902 C903 C904 C905 C906 C907 C908 C909 PCH1127 : KU/CA (4.7/50) 4.7/50 : MY TRANS ASSY...
  • Page 29 PDR-555RW POWER ASSY (PWZ3724 : KU/CA) (PWZ3741 : MY) 100/35 : KU/CA PCH1126 : MY (100/35) 47/35 : KU/CA PCH1128 : MY (220/25) J701 CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. ICP-N10, MFD BY ROHM CO., LTD.
  • Page 30 PDR-555RW 3.11 FUNCTION ASSY FL HOLDER REMOTE RECEIVER UNIT FUNCTION ASSY (PWZ3687 : KU/CA) (PWZ3697 : MY) GNDS V–27 CN51 S712–S719 : VSG1009 FUNCTION ASSY S702 : PLAY 3 S711 : REC MUTE S703 : PAUSE 8 S712 : SKIP ID SET...
  • Page 31 PDR-555RW CN202 KU/CA TYPE ONLY MY TYPE ONLY MODE CONTROLLER R710–R715 : ACN7081 SYSTEM RESET Q701–Q704 : DTA114EK...
  • Page 32: Pcb Connection Diagram

    PDR-555RW 4. PCB CONNECTION DIAGRAM NOTE FOR PCB DIAGRAMS : 1. Part numbers in PCB diagrams match those in the schematic 3. 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.
  • Page 33 PDR-555RW 4.1 LOADING A, LOADING B and SERVO MECH ASSEMBLIES SIDE A SIDE B LOADING A ASSY CN352 LOADING B ASSY (PNP1447-B) SERVO MECH ASSY (PNP1447-B) CN353...
  • Page 34 PDR-555RW 4.2 SERVO DIGITAL ASSY PICKUP CN501 ASSY SERVO DIGITAL ASSY CN601 CN701 VR101 VR107 VR108 VR104 VR102 VR103 VR106 VR105 IC351 Q107 Q102 IC243 IC248 IC245 IC212 IC352 Q106 Q101 IC103 IC101 IC249 IC250 IC213 IC206 IC355 Q250 IC247...
  • Page 35 PDR-555RW J801 VR301 (PNP1445-C) IC353 IC301 IC308 IC311 IC318 IC201 IC302 IC309 IC310 IC205 IC204 IC303 IC202 IC316 IC314 Q301 Q203 IC209...
  • Page 36 PDR-555RW SERVO DIGITAL ASSY (PNP1445-C) IC305 Q302 IC354 Q351 IC313 IC320 Q303 Q201 IC312 Q204 IC207 IC203 SIDE B...
  • Page 37 PDR-555RW IC246 Q242 IC105 Q201 Q241 IC102 Q104 IC104 Q105 IC210 IC208 Q103...
  • Page 38 PDR-555RW 4.3 AUDIO, HEADPHONE and VR ASSEMBLIES AUDIO ASSY VR ASSY Q407 Q408 Q406 Q405 IC803 IC804 (PNP1456-A) IC404 CN301 IC451 (PNP1446-A) HEADPHONE ASSY SIDE A (PNP1456-A) E F G...
  • Page 39 PDR-555RW VR ASSY AUDIO ASSY Q404 Q409 Q403 (PNP1456-A) IC406 IC401 IC801 Q401 IC402 Q402 (PNP1446-A) HEADPHONE ASSY SIDE B (PNP1456-A)
  • Page 40 PDR-555RW 4.4 POWER and TRANS ASSEMBLIES AC POWER CORD POWER ASSY CN402 LIVE NEUTRAL IC33 IC21 IC36 IC23 IC32 IC31 IC35 CN355 IC25 IC24 (PNP1446-A) J701 SIDE A POWER (PNP1456-A) TRANSFORMER TRANS ASSY...
  • Page 41 PDR-555RW POWER ASSY (PNP1446-A) TRANS ASSY SIDE B (PNP1456-A)
  • Page 42 PDR-555RW 4.5 FUNCTION ASSY FUNCTION ASSY CN202 SIDE A IC705 Q705 IC702 FUNCTION ASSY SIDE B IC704 Q701 Q704 Q706...
  • Page 43 PDR-555RW CN51 (PNP1456-A) IC701...
  • Page 44: Pcb Parts List

    PDR-555RW Mark No. Description Part No. Mark No. Description Part No. 5. PCB PARTS LIST • NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. • mark found on some component parts indicates the importance of the safety factor of the part.
  • Page 45 PDR-555RW Mark No. Description Part No. Mark No. Description Part No. COILS SERVO DIGITAL ASSY L209 OTL1040 L308 PULSE TRANS. PTL1003 (1) CONTRAST TABLE L315 CHOKE COIL PTL1017 PWM2217 and PWM2216 are constructed the same except L312 EMI FILTER PTL1019...
  • Page 46 PDR-555RW Mark No. Description Part No. Mark No. Description Part No. C221,C288,C354,C358,C359 CKSQYB471K50 (2) PARTS LIST FOR PWZ3723 C267,C380 CKSQYB473K25 SEMICONDUCTORS C143 CKSQYB473K50 C147,C263,C357,C362,C363 CKSQYB681K50 IC801 AK5340-VS C352,C353 CKSQYB682K50 IC406 M5218AFP IC803,IC804 NJM4565D-D C265 CKSQYB823K25 IC404 NJM4580D C145,C199,C201,C202 CKSQYF103Z50 IC401...
  • Page 47 PDR-555RW Mark No. Description Part No. Mark No. Description Part No. R413,R414 RN1/10SE1002D for the following : R415,R416 RN1/10SE1202D (2) PARTS LIST FOR PWZ3724 R801-R804 RS1/2LMF101J Other Resistors RS1/10S SEMICONDUCTORS IC21,IC24 BA05T OTHERS IC35,IC36 ICP-N10 IC22,IC23,IC25 ICP-N15 CN401 52147-0310 3P JUMPER CONNECTOR...
  • Page 48 PDR-555RW Mark No. Description Part No. Mark No. Description Part No. RESISTORS TRANS ASSY R710-R715 ACN7081 R731 DCN1094 Although PWZ3725 and PWZ3750 are different in part Other Resistors RS1/10S number, they consist of the same components. OTHERS PARTS LIST FOR PWZ3750...
  • Page 49: Adjustment

    PDR-555RW 6. ADJUSTMENT 6.3.2 Operations in Test Mode 6.1 DISCS TO BE USED In Test mode, the following adjustment functions are assigned to 1. When adjusting the servo system adjustment the buttons, as explained below. CD : Test disc for adjustment (STD-903 or equivalent) Test disc for inspection (STD-914 or equivalent) ¶...
  • Page 50 PDR-555RW 6.4 ADJUSTMENT 1 (LASER DIODE POWER ADJUSTMENT) SERVO DIGITAL ASSY CD-RW record power CD-R overdrive CD-R record power Playback power CD-RW bias power CN354 Playback CD-R recording CD-RW recording CD-RW erase CN102 power VR105 Fig.5 Output power of the laser diode RW REC.
  • Page 51 PDR-555RW 6.4.2 CD-R Record Power Adjustment Test Point Pickup objective lens Adjustment Point VR102 (R REC. PW1), VR103 (R REC. PW2) VR102 : 4.60 mW ± 0.1 mW Adjustment Value VR103 : Addition of 0.1 mW ± 0.01 mW to the adjustment value of VR102 [Procedure] (1) Turn VR102 and VR103 completely counterclockwise to set their power output to minimum.
  • Page 52 PDR-555RW 6.5 ADJUSTMENT 2 (SERVO SYSTEM ADJUSTMENT) SERVO DIGITAL ASSY For servo adjustment, set the INPUT SELECTOR to OPTICAL. CN354 (TP201) Use the RECORD and REC MUTE buttons to make the adjustments. CN354 1 : RF CN102 2 : TE...
  • Page 53 PDR-555RW 6.5.2 M-S Mix Ratio Adjustment Test Point CN102 - pin 3 (TE) and pin 4 (MPP) Adjustment Point RECORD button and REC MUTE button Adjustment Value Adjust until the value of the output signals from pin 3 (TE) and pin 4 (MPP) of CN102 are the same, or the differential output of these signals is minimal.
  • Page 54 PDR-555RW 6.5.4 Focus Bias Adjustment Test Point CN354 - pin 1 (RF) Adjustment Point DIGITAL SYNCHRO button, RECORD button and REC MUTE button Adjustment Value Adjust until RF jitter is minimal or that the eye pattern of the RF waveform is most open.
  • Page 55: General Information

    PDR-555RW 7. GENERAL INFORMATION 7.1 PARTS 7.1.1 IC • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. • List of IC NJM2136M, MC34072D, AK8563, BA7082F, AD1893JST, BA5912AFP-Y, BA5932FP, CXD2585Q,...
  • Page 56 PDR-555RW AK8563 (SERVO DIGITAL ASSY : IC103) • RF Processor IC • Pin Assignment (Top view) 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 AVDD1 61 AVSS2 RECDIN 62...
  • Page 57 PDR-555RW • Block Diagram 29 30 56 55 63 28 27 26 57 53 54 11 10 SRFO HAVC RF_EQUALIZER FOCUS & XTAND TRACK MPDSH XTOR SPPO AGCON GAINUP2 MATRIX SPDSH GAINUP3 ATFM ATIP SADBC ATFG AGC1C AGC2C RFOM WBLSH...
  • Page 58 PDR-555RW • Pin Function v i t v i t t s i L " : " z i l t s i L " : " " : " t s i " : " L " : "...
  • Page 59 PDR-555RW BA7082F (SERVO DIGITAL ASSY : IC302) • VCO IC • Block Diagram VCTL 1/2FB FOUT • Pin Function − e l l − l i b y t i − t i c l l i l i b...
  • Page 60 PDR-555RW BA5912AFP-Y (SERVO DIGITAL ASSY : IC351) • Driver IC • Block Diagram 10kΩ 10kΩ 10kΩ 10kΩ T.S.D. LEVEL LEVEL SHIFT SHIFT Vref1 Vref1 Vref2 Vref2 REF1 REF2 SWITCH SWITCH 10kΩ 10kΩ 10kΩ 10kΩ 10kΩ 10kΩ 10kΩ 10kΩ MUTE MUTE •...
  • Page 61 PDR-555RW BA5932FP (SERVO DIGITAL ASSY : IC352) • Driver IC • Block Diagram 10kΩ LOADING × 1 × 1 10kΩ 10kΩ 10kΩ 10kΩ LOADING 10kΩ 10kΩ × 1 × 1 10kΩ 10kΩ 10kΩ • Pin Function v i t –...
  • Page 62 PDR-555RW CXD2585Q (SERVO DIGITAL ASSY : IC353) • Digital Signal Processor IC • Pin Assignment (Top view) ASYE DOUT TES1 LRCK TEST PCMD FRDR EMPH FFDR XTSL TRDR TFDR XTAI SRDR XTAO SFDR SOUT SOCK FSTO XOLT SSTP SQSO SQCK...
  • Page 63 PDR-555RW • Block Diagram 11 13 68 10 17 14 65 66 67 TES1 TEST Clock FSTO Error XRST Generator Corrector Demodulator Interface RFAC ASYI Asymmetry ASYO Corrector ASYE BIAS XPCK Sub Code Digital FILO Processor Digital DOUT FILI CLTV...
  • Page 64 PDR-555RW • Pin Function − " " L " " l a i − l a i n i l l a i i f i l − l a i l l u L " = " " , = "...
  • Page 65 PDR-555RW TK11041M-1 (SERVO DIGITAL ASSY : IC355) • Thermo Sensor IC • Block Diagram Temperature × 1 Sensor S-806E (FUNCTION ASSY : IC702) • Voltage Detector IC • Block Diagram...
  • Page 66 PDR-555RW PE8001A (AUDIO ASSY : IC401) • D/A Converter IC • Block Diagram 20 19 9 10 Serial Low-pass Input Filter LRCK Multi-level Oversampling DATA Delta-Sigma EXTL Digital Filter Modulator Low-pass with Filter Function ML/IIS Controller EXTR MC/DM1 MD/DM0 Mode...
  • Page 67: Display

    PDR-555RW 7.1.2 DISPLAY PEL1097 (FUNCTION ASSY : V701) • FL TUBE • Anode & Grid Assignment...
  • Page 68 PDR-555RW • Pin Assignment...
  • Page 69: Panel Facilities And Specifications

    PDR-555RW 8. PANEL FACILITIES AND SPECIFICATIONS • PANEL FACILITIES FRONT PANEL The operations available using buttons marked " " are also available using the buttons with the same names or inscriptions on the remote control unit. REC LEVEL knobs Function indicator...
  • Page 70: Display Panel

    PDR-555RW DISPLAY PANEL Lights when automatic digital- Lights during Blinks during disc identification and source synchro recording is playback. lights steadily. activated. Lights when a disc is loaded. CD-R: Lights if the loaded disc is a Lights during repeat Blinks during fade-in/out.
  • Page 71: Remote Control Unit

    PDR-555RW REMOTE CONTROL UNIT Operations performed by buttons marked " " can also be carried out by using buttons with the same name on the main unit. *Record muting button *Record buttons (¶REC) (•) For recording, press the two buttons simultaneously.
  • Page 72 PDR-555RW • SPECIFICATIONS (KU/CA TYPE) 1. GENERAL 3. INPUT JACKS Model ........Compact disc audio system Optical digital input jack Applicable discs ......CDs, CD-Rs and CD-RWs Coaxial digital input jack Power supply ..........AC 120 V, 60 Hz Audio LINE input jack Power consumption .............