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Pioneer PDR-609 Service Manual

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COMPACT DISC RECORDER
PDR-609
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
PDR-609
KU/CA
O
WV
O
WY
O
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.
CONTENTS
1. SAFETY INFORMATION ....................................... 2
4. PCB CONNECTION DIAGRAM ........................... 36
5. PCB PARTS LIST ................................................ 46
6. ADJUSTMENT ..................................................... 51
7. GENERAL INFORMATION .................................. 64
7.1 DIAGNOSIS ................................................... 64
PIONEER CORPORATION
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
c
PIONEER CORPORATION 2000
◊ÛB->?/
SCROLL
ERASE
FINALIZE
Power Requirement
AC120V
AC220- 240V
AC220- 240V
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
COMPACT DISC DIGITAL RECORDER
DIGITAL
REC LEVEL
PUSH ENTER
ANALOG
L
REC BALANCE
R
AUTO
MENU/
TIME
MANUAL
MONITOR
TEXT
DELETE
TRACK NO.
WRITE
AUTO
INPUT
SYNCHRO
MANUAL
SELECTOR
CD TEXT
Legato Link Conversion
7.1.1 ERROR CODE ......................................... 64
7.1.2 TROUBLE SHOOTING ............................ 66
7.1.5 DISASSEMBLY ........................................ 70
7.2 PARTS ........................................................... 72
7.2.1 IC ............................................................. 72
7.2.2 DISPLAY .................................................. 84
ANALOG
REC LEVEL
ORDER NO.
RRV2368
Remarks
T - ZZY AUG. 2000 Printed in Japan

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  Summary of Contents for Pioneer PDR-609

  • Page 1: Table Of Contents

    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 T –...
  • 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-609 IMPORTANT LASER DIODE CHARACTERISTICS THIS PIONEER APPARATUS CONTAINS MAXIMUM OUTPUT POWER: 23 mW LASER OF CLASS 3b. 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

    PDR-609 2. EXPLODED VIEWS AND 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 5 • • • • • Accessory Spacer See Contrast table (2) Rear Spacer See Contrast table (2) (2) CONTRAST TABLE PDR-609/KU/CA, WV and WY types are constructed the same except for the following: Part No. Mark Symbol and Description Remarks KU/CA...
  • Page 6: Exterior Section

    PDR-609 2.2 EXTERIOR SECTION KU/CA type only Refer to "2.4 CD-R CORE ASSY(1/2)", KU/CA type only "2.5 CD-R CORE ASSY(2/2)". KU/CA Type Only NOTE Refer to "2.3 FRONT PANEL ASSY)" NOTE This Parts of no service part. partially of the PCB board of COMPLEX Assy.
  • Page 7 See Contrast table (2) Disc Caution Label See Contrast table (2) • • • • • (2) CONTRAST TABLE PDR-609/KU/CA, WV and WY types are constructed the same except for the following: Part No. Mark Symbol and Description Remarks KU/CA...
  • Page 8: Front Panel Section

    Rec Button B (Abs) PAC2025 CD-R Getter Label AAX7837 Screw PPZ30P080FMC Rimocon Sheet AEE7021 (2) CONTRAST TABLE PDR-609/KU/CA, WV and WY types are constructed the same except for the following: Part No. Mark Symbol and Description Remarks KU/CA type type type...
  • Page 9 PDR-609 2.4 CD-R CORE ASSY (1/2) • Bottom View Refer to "2.5 CD-R CORE ASSY (2/2)". CD-R CORE CN101 • CD-R CORE ASSY(1/2) PARTS LIST Mark No. Description Part No. Mark No. Description Part No. LOAB Assy VWG2171 Tray VNL1910...
  • Page 10 PDR-609 2.5 CD-R CORE ASSY (2/2) CD-CORE CN452 (Black) (Gray) • Bottom View How to Install the Disc Table Use nippers or other tool to cut the two sections marked A in figure 1 . 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 11 PDR-609 • CD-R CORE ASSY(2/2) PARTS LIST Mark No. Description Part No. MECHA PCB Assy PWX1625 DC Motor (SPINDLE) PXM1044 DC Motor (CARRIAGE) PXM1045 Float Rubber PEB1308 Carriage Motor Assy PEA1353 Rack Spring DBH1285 Reflection Sheet PNM1325 Float Base PNW2964...
  • Page 12: Block Diagram And Schematic Diagram

    PDR-609 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM IC503 IC504 LC324265AT-25 PCX1027 D-RAM VCO IC (25P) CN502 Address Data ADLRCK ADBCK ADDATA DAMCK CD-R CORE PCB ASSY IC501 DALRCK PDC069A DADATA EFM ENCODER IC DABCK (OP) DIN1 DIN2...
  • Page 13 PDR-609 VR ASSY VR802 IC801 (8P) (8P) (8P) (8P) NJM4565M REC VR CN807(2/2) CN801(2/2) CN801(1/2) CN807(1/2) JA801 IC803 AK4524VF INPUT CONVERTER (25P) CN401 27,28 25,26 ADBCK KU/CA type Only ADDATA JA1403 L ch DAMCK DALRCK IC404 OUTPUT NJM4558MD IC401 DADATA...
  • Page 14 PDR-609 3.2 OVERALL CONNECTION DIAGRAM CN201 CN901 POWER SUPPLY UNIT (PWR1029) CN202 CN901 CN602 CN302 1/5- CD-R CORE PCB ASSY CN502 CN401 (PYY1286) CN101 CN451 LOAB ASSY (VWG2171) CN601 CN452 MECHA PCB ASSY (PWX1625) CD-R PICKUP CN101 (PEA1356) Refer to page18...
  • Page 15 PDR-609 Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". 1/2- AUDIO ASSY (KU/CA : PWZ4098) (WV, WY: PWZ4099) CN601 CN402 CN801 CN410 CN807 CN701 HEADPHONE ASSY VOLUME ASSY...
  • Page 16 PDR-609 3.3 CD-R CORE PCB ASSY (1/5) CD-R CORE PCB ASSY (PYY1286) THERMO SENSOR RESET EEEPROM PYY1196...
  • Page 17 PDR-609 8 BIT LATCH 2/5,4/5 PE5190B MECHA CONTROL MICROCOMPUTER CN302 : The power supply is shown with the marked box. CN602...
  • Page 18 PDR-609 3.4 CD-R CORE PCB ASSY (2/5) CD-R CORE PCB ASSY (PYY1286) CD-R PICKUP (PEA1356) CN101...
  • Page 19 PDR-609 RF PROCESSOR F rank: 1% F rank: 1% CN102 TP_POINT : RF SIGNAL ROUTE : AUDIO SIGNAL ROUTE (REC)
  • Page 20 PDR-609 3.5 CD-R CORE PCB ASSY (3/5) CD-R CORE PCB ASSY (PYY1286)
  • Page 21 PDR-609 MULTI PLEXER SERVO AMP...
  • Page 22 PDR-609 3.6 CD-R CORE PCB ASSY (4/5) (OP) (OP) EFM ENCODER 4M DRAM...
  • Page 23 PDR-609 CD-R CORE PCB ASSY (PYY1286) (OP) : AUDIO SIGNAL ROUTE (REC) : AUDIO SIGNAL ROUTE (DIGITAL) (OP) : AUDIO SIGNAL ROUTE (OPTICAL)
  • Page 24 PDR-609 3.7 CD-R CORE PCB ASSY (5/5) CD-R CORE PCB ASSY (PYY1286) LOADING MOTOR PXM1027 CN453 VKP2253 CN451 CN452 F rank (1%) CN101 S101 LOAB ASSY (VWG2171) MECHA PCB ASSY DC MOTOR ASSY CN601 (SPINDLE) (PWX1625) PXM1044 08FM-1.0ST S601 CARRIAGE MOTOR...
  • Page 25 PDR-609 F rank (1%) CN901 CN202 SIGNAL ROUTE : RF SIGNAL : AUDIO SIGNAL (DIGITAL) : The power supply is shown with the marked box.
  • Page 26 PDR-609 VOLTAGES and WAVEFORMS Signal Logic Note : The encircled numbers denote measuring point in the schematic • Spindle System diagram. CD-R CORE PCB ASSY CD-R CORE PCB ASSY SPDLG1 SPDLG3 CN302 - pin 1 (MSI) IC301 - pin 21 (CLOCKDEC)
  • Page 27 PDR-609 CD-R CORE PCB ASSY CD-R CORE PCB ASSY CD-R CORE PCB ASSY CN101 - pin 29 (F+) CN102-pin 8 (FE) IC501 - pin 37 (REWLDON) CN452 - pin 4 (SL+) V: 200mV/div. , H: 20µsec/div. V: 20mV/div. , H: 2msec/div.
  • Page 28 PDR-609 3.8 AUDIO ASSY (1/2) WV and WY type only AUDIO ASSY (KU/CA: PWZ4098) (WV,WY: PWZ4099) CN401 (OP) (CO) KU/CA WY, WV (CO) (OP) KU/CA type only KU/CA WY, WV CN901 SIGNAL ROUTE : AUDIO SIGNAL (OP) : OPTICAL SIGNAL...
  • Page 29 PDR-609 WV and WYtype only BA4560F CN402 KU/CA type only KU/CA WY, WV KU/CA WY, WV R419 4.7K C425 470P 1500P R420 4.7K C426 470P 1500P R421 1.8K C427 220/25 PCH1128 R422 C428 1.8K 220/25 PCH1128 R423 C431 1.8K 22/50...
  • Page 30 PDR-609 3.9 AUDIO ASSY (2/2) KU/CA WY, WV C803 22/50 PCH1124 AUDIO ASSY C804 22/50 PCH1124 C811 22/50 PCH1124 (KU/CA: PWZ4098) C815 220/25 PCH1128 C819 220/50 PCH1128 (WV, WY: PWZ4099) C820 22/50 PCH1124 LINE IN C832 10/50 PCH1128 C836 10/50...
  • Page 31 PDR-609 KU/CA type only KU/CA type only (OP) (OP) (CO) (CO) (OP) (OP) WV, WY type only CN601 CN602 SIGNAL ROUTE : AUDIO SIGNAL : AUDIO SIGNAL (REC) (OP) : OPTICAL SIGNAL (CO) : COAXI AL SIGNAL CN701 : The power supply is shown with the marked box.
  • Page 32 PDR-609 3.10 OPERATING ASSY KU/CA WV, WY S702: S703: S704: SYNCHRO S705: S706: S707: TEXT S708: MENU/DELETE S709: OPEN/CLOSE S710: RECORD S711: REC MUTE S712: SCROLL S713: TIME S714: DISPLAY/CHARA S715: MONITER S716: ERASE S717: FINALIZE S718: AUTO/MANUAL S719: INPUT...
  • Page 33 PDR-609 CN601 CN701 KU and WY type Only : The power supply is shown with the marked box. OPERATING ASSY (KU/CA: PWZ4108) (WV, WY: PWZ4109)
  • Page 34 PDR-609 3.11 POWER SUPPLY ASSY POWER SUPPLAY ASSY (PWR1029) 491.800 (800mA) CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE NO. 491.800 MFD. BY LITTELFUSE INC. FOR IC3. • NOTE FOR FUSE REPLACEMENT CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
  • Page 35 PDR-609 CN201 49101.6 (1.6A) CN901 49101.6 (1.6A) CN202 CN901 Service Parts Part No. 49101.6 (1.6A) 215002 (2A) IC01 49101.6 (1.6A) 49101.6 (1.6A) IC02 IC03 491.800 (0.8A) CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE NO. 49101.6 MFD. BY IC04 49101.6 (1.6A)
  • Page 36: Pcb Connection Diagram

    PDR-609 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 37 PDR-609 4.1 LOAB and MECHA PCB ASSYS SIDE A SIDE B LOAB ASSY (VNP1762-A) CN451 MECHA PCB ASSY MECHA PCB ASSY CARRIAGE MOTOR SPINDLE MOTOR CN452 (PNP1476-A) (PNP1476-A)
  • Page 38 PDR-609 4.2 CD-R CORE PCB ASSY SIDE A CD-R CORE PCB ASSY LOADING MOTOR (PNP1477-B)
  • Page 39 PDR-609 SIDE B CD-R CORE PCB ASSY (PNP1477-B) CD-R PICKUP CN401 CN602...
  • Page 40 PDR-609 4.3 AUDIO, HEADPHONE and VOLUME ASSYS SIDE A AUDIO ASSY VOLUME ASSY CN701 (PNP1478-A) CN502 HEADPHONE ASSY (PNP1478-A) D E F...
  • Page 41 PDR-609 CN201 SIDE A CN302 (PNP1478-A) IC902 IC901 IC903 Q402 Q401 Q407 Q409 Q408 Q410...
  • Page 42 PDR-609 AUDIO ASSY SIDE B (PNP1478-A) IC404 Q405 Q404 Q403 IC601 IC405 IC801...
  • Page 43 PDR-609 SIDE B VOLUME ASSY (PNP1478-A) HEADPHONE ASSY (PNP1478-A) Q404 Q403 IC401 IC402 IC403 IC803 IC804...
  • Page 44 PDR-609 4.4 OPERATING ASSY SIDE A OPERATING ASSY (PNP1478-A) OPERATING ASSY SIDE B (PNP1478-A) Q701 Q702 Q712 Q713...
  • Page 45 PDR-609 CN601 SIDE A SIDE B IC701 IC702 IC706...
  • Page 46: Pcb Parts List

    PDR-609 5. PCB PARTS LIST NOTES : ÷ Parts marked by “ NSP ” are generally unavailable because they are not in our Master Spare Parts List. ÷ The mark found on some component parts indicates the importance of the safety factor of the part.
  • Page 47 PDR-609 PCB PARTS LIST FOR PDR-609/KU/CA UNLESS OTHERWISE NOTED Mark No. Description Part No. Mark No. Description Part No. C902 CEV101M6R3 CDR-CORE ASSY C144, C151, C163, C201, C253 CEV220M6R3 SEMICONDUCTORS C325, C501, C503, C505, C519 CEV220M6R3 C531, C537, C539, C549, C570...
  • Page 48 PDR-609 Mark No. Description Part No. Mark No. Description Part No. R1901–R1904, R901–R905 RS1/10S0R0J Q402 DTA114ES R116, R468, R470, R476, R478 RS1/16S1002F Q601 DTA114TK R114 RS1/16S1302F Q401 DTC124ES R115 RS1/16S1502F D602–D604 1SS355 R465, R467 RS1/16S1603F D801, D802 DA204K R596 RS1/16S2001F...
  • Page 49 PDR-609 Mark No. Description Part No. Mark No. Description Part No. AUDIO ASSY (PWZ4099) RESISTORS SEMICONDUCTORS R410 RD1/2VM272J R1409, R409 RD1/2VM562J IC803 AK4524VF R443, R444 RD1/4VM102J IC405 BA4560F R425–R428 RD1/4VM103J IC404 NJM4558MD R423, R424 RD1/4VM182J IC801 NJM4565M IC903 NJM7805FA R431, R432...
  • Page 50 PDR-609 Mark No. Description Part No. HEADPHONE ASSY COILS AND FILTERS L451–L453 QTL1015 CAPACITORS C458, C459 CCSQCH102J50 C451 CKCYF473Z50 C452, C453 CKSQYF104Z25 RESISTORS VR401 (500Ω−B x2) RCV1123 OTHERS CN410 FJ CONNECTOR 5P 05R-FJ JA403 HEADPHONE JACK RKN1002 KN410 EARTH METAL FITTING VNF1084...
  • Page 51: Adjustment

    PDR-609 6. ADJUSTMENT 6.1 DISCS TO BE USED • SERVO SYSTEM ADJUSTMENT CD: Test disc for adjustment (STD-903) or equivalent Test disc for inspection (STD-914) or equivalent 6.2 MEASURING INSTRUMENTS (1) Laser power meter Following power meter manufactured by Advantest Corporation or equivalent:...
  • Page 52 PDR-609 6.4 NECESSARY ADJUSTMENT POINTS When Adjustment Points EXCHANGE CD-R CORE (Mechanism) ASSY Mechanical Exchange Mechanism Assy point CD-R Pickup 6.6 LD Power adjustment Electric point 6.7 Servo Adjustment (Automatic Adjustment) Mechanical Exchange Mechanism Assy point Spindle Motor Electric 6.7 Servo Adjustment (Automatic Adjustment)
  • Page 53 PDR-609 6.5 OPERATIONS IN TEST MODE COMPACT DISC DIGITAL RECORDER DIGITAL ANALOG REC LEVEL REC LEVEL ◊ÛB - >?/ PUSH ENTER ANALOG REC BALANCE DISPLAY/ MENU/ SCROLL TIME MONITOR NAME CHARA DELETE TRACK NO. WRITE AUTO INPUT SYNCHRO ERASE FINALIZE...
  • Page 54 PDR-609 6.6 LD POWER ADJUSTMENT DANGER – LASER RADIATION WHEN OPEN. AVOID DIRECT EXPOSURE TO BEAM. 6.6.1 Playback Power Adjustment Test Point Pickup objective lens 0.9 mW ± 0.05 mW Adjustment Value Purpose Optimizing playback power of laser diode. Incapable of disc discrimination, playback, or track searches. Or track jumping.
  • Page 55 PDR-609 DANGER – LASER RADIATION WHEN OPEN. AVOID DIRECT EXPOSURE TO BEAM. 6.6.3 CD-RW Record Power Adjustment Test Point Pickup objective lens RW Bias : 2.3 mW ± 0.05 mW, RW Rec : 3.2 mW ± 0.05 mW, RW Erase : 5.2 mW ± 0.1 mW...
  • Page 56 PDR-609 6.7 SERVO ADJUSTMENT MANUAL ADJUSTMENT 6.7.1 Preparations 1. Enter the TEST mode. 2. Press the INPUT SELECTOR 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.
  • Page 57 PDR-609 6.7.4 RFOM Offset Adjustment Test Point CN102-pin 2 (RF) 0 mV ± 30 mV Adjustment Value Purpose 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 jumping.
  • Page 58 PDR-609 6.7.6 SPP Offset Adjustment Test Point CN102-pin 3 (MPX) 0 mV ± 50 mV Adjustment Value Purpose Optimizing DC offset voltage of sub-signal output circuit. Symptom when Out of Adjustment Playback does not function, incapable of searching, or track jumping.
  • Page 59 PDR-609 6.7.8 MPP Offset Readjustment Test Point CN102-pin 5 (Tracking err) 0 mV ± 50 mV Adjustment Value Purpose Optimizing DC offset voltage of tracking-error output circuit. Symptom when Out of Adjustment Playback does not function, incapable of searching, or track jumping.
  • Page 60 PDR-609 6.7.9 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 shape, or incapable to Symptom when Out of Adjustment playback some discs.
  • Page 61 PDR-609 AUTOMATIC ADJUSTMENT 6.7.10 Preparation CN102-pin 3 (MPX) Test Point Discs to be Used CD test disc (STD-903) FL Indication Method [Procedure] 1. Press the INPUT SELECTOR key so that "OPTICAL" appears on the FL display. \ If it was not displayed the Focus Offset Adjustment, press the AUTO/MANUAL key and shift to the Focus Offset Adjustment.
  • Page 62 PDR-609 6.7.13 Focus Bias Adjustment Test Point CN102-pin 2 (RF) Adjustment Value Minimize jitter value Optimizing DC offset voltage of focus servo loop circuit including pickup. Purpose Focus-in does not function, sound pauses, bad RF wave shape, or incapable to Symptom when Out of Adjustment playback some discs.
  • Page 63 PDR-609 <Pickup replacement repair, the final check inspection method after adjustment> Disc required: CD-R disc * [STD-R07(PVC:RDD-74B,RDD-74BJ)] [STD-R08(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).
  • Page 64: General Information

    7.1.1 ERROR CODE Error Code Display for Service The PDR-609 can display the error codes for service. When the STOP key is held down for about 10 seconds in stop state in Normal mode, an FL display as shown below is obtained.
  • Page 65 PDR-609 Error code table for service Code Generation Condition In the tray opening procedure, if opening action is not completed within 4.5 sec., the procedure moves to closing action. Afterwards if this closing action is not completed within 4.5 sec., the procedure recalls opening action again.
  • Page 66: Trouble Shooting

    PDR-609 7.1.2 TROUBLE SHOOTING Power isn't turn on. FL display isn't light up. FL display is abnormal. START POWER ON • FU1 fuse it. • IC02 and IC03 (micro-fuse) fuses it. • IC701 (Mode Controller) breaks. Check the connection of PCBs.
  • Page 67: Power On Sequence

    PDR-609 Power ON Sequence RESET model check IC701(PDC066) 94 pin: 609/ System IC701(PDC066) 92 pin: Legato IC701(PDC066) 91 pin: High bit Terminal TEST check IC701(PDC066) Operation mode usually 12pin: 2V or less IC701(PDC066) The unit checker mode 12pin: 3.5V It is an adjustment mode by 3.5V or more.
  • Page 68: Error Meesage "Check Temp

    PDR-609 7.1.3 ERROR MEESAGE "CHECK TEMP" If recording is operated on PDR-609 at high or low temperature atmosphere, a message "CHECK TEMP" is displayed the operation halts. This message is displayed to indicate clearly the problem that would probably happen to recording and playback operation if the product is placed on a heating object like an amplifier or in a closed space like a rack in which heating object such as an amplifier causes utmost high temperature, and then if the product is moved into different atmosphere then the problem disappears.
  • Page 69 PDR-609 [ Media outside support ] i t l & Note: • The disc where the codes other than the above-mentioned were displayed is unconfirmed media.
  • Page 70: Disassembly

    PDR-609 7.1.5 DISASSEMBLY CD-R CORE ASSY •Rear view Remove a Bonnet (six screws). Remove three connectors. Tray Open OPEN/ POWER CLOSE CN901 CN502 CN302 ×2 ×2 CD-R CORE Assy Tray Panel Unhook ×2 Servo Mechanism Block ×2 ×2 Bridge Drive...
  • Page 71: Diagnosis Of Cd-R Core Assy

    PDR-609 Servo Mechanism Assy ×2 Unhook •Bottom view Rear side Unhook 7.1.6 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 of the Servo Mechanism Block.
  • Page 72: Parts

    PDR-609 7.2 PARTS 7.2.1 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 PDC069, PE5190, BA5810FP, AK8567, PDC066 PDC069 (CD-R CORE PCB ASSY : IC501) •...
  • Page 73 PDR-609 • Pin Function (2/5)
  • Page 74 PDR-609 • Pin Function (3/5)
  • Page 75 PDR-609 • Pin Function (4/5)
  • Page 76 PDR-609 • Pin Function (5/5)
  • Page 77 PDR-609 PE5190A (CD-R CORE PCB ASSY : IC301) • Mechanism Control IC • Pin Function (1/2) l a i l a i g i j − − − − " ( " x i f c t i c t i c t i "...
  • Page 78 PDR-609 • Pin Function (2/2) n i l − − c t i c t i L " ) " − n i l L " ) " − − − − − u l i l a i A "...
  • Page 79: Block Diagram

    PDR-609 BA5810FP (CD-R CORE PCB ASSY : IC451) • 5 Channel Driver IC • Block Diagram CH1~ POWVCC 34 (CH3, CH4) MUTE 7.5k LEVEL 7.5k SHIFT LEVEL SHIFT LEVEL LOADING PRE SHIFT FWD REV LEVEL 7.5k SHIFT 7.5k POWER PREVCC...
  • Page 80 PDR-609 AK8567 (CD-R CORE PCB ASSY : IC101) • RF Processor • Pin Function (1/2)
  • Page 81 PDR-609 • Pin Function (2/2)
  • Page 82 PDR-609 PDC066 (OPERATING ASSY : IC701) • System microcomputer • Pin Function (1/2) t i r t i r t i r y l l...
  • Page 83 PDR-609 • Pin Function (2/2) z i l c i t c t i t I " " . t i c t i t I " " n i l c t i t I " " c t i x i f "...
  • Page 84: Display

    PDR-609 7.2.2 DISPLAY PEL1101 (OPERATING ASSY : V701) • FL TUBE » • Grid Assignment • Pin Connection...
  • Page 85 PDR-609...
  • Page 86: Panel Facilities And Specifications

    PDR-609 8. PANEL FACILITIES AND SPECIFICATIONS 8.1 PANEL FACILITIES Front Panel COMPACT DISC DIGITAL ◊ÛB - >?/ DISPLAY/ MONITOR SCROLL TIME CHARA TRACK NO. WRITE AUTO INPUT ERASE FINALIZE MANUAL SELECTOR RECORD ¶ POWER switch Switches power to the unit on and off.
  • Page 87 PDR-609 SC DIGITAL RECORDER DIGITAL ANALOG REC LEVEL REC LEVEL PUSH ENTER ANALOG REC BALANCE MENU/ NAME DELETE SYNCHRO Legato Link Conversion CD TEXT 21 SYNCHRO 13 AUTO/MANUAL Switches between automatic and manual track numbering when Press to start recording on detection of an input signal.
  • Page 88 PDR-609 Display 4 5 6 9 10 INDEX TOTAL CD TEXT REMAIN CD-RW TIME FINALIZE DISC SYNC-1 FADER TRACK AUTO TRK ARTST MANU TRK ANALOG SKIP ON RPT-1 OPTICAL OVER COAXIAL 12 MANU TRK CD text indicators) DISC Lights up when disc information is displayed.
  • Page 89: Rec Mute

    PDR-609 REMOTO CONTROL UNIT MENU/DELETE Press to cycle through the preference menu options. Press to delete characters while editing CD text. Press to skip backward tracks. Also performs those operations assigned to turning the jog dial . Playback control / ENTER 3 Press to play, or resume playing, a disc.
  • Page 90: Specifications

    PDR-609 8.2 SPECIFICATIONS (For PDR-609/WV and WY type) 1 General *Recording specification values are for the LINE input Model ......Compact disc audio system (analog) Applicable discs ....CDs, CD-Rs and CD-RWs 3 Input jacks Power supply ......AC 220-240 V, 50/60 Hz Optical digital input jack Power consumption ..........