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RANDOM
REPEAT
COMPACT DISC PLAYER
Û¿<,
'
DIRECT LINEAR CONVERSION
1
TIME
DISPLAY OFF
EDIT
¶ COMPU ¶¶ AUTO
HI-LITE
2
3
4
5
6
7
8
9
10
>10
TRACK INDEX
MIN
SEC/dB
STANDBY/ON
Î
PHONES STANDBY LEVEL
CD-DECK SYNCHRO
OPEN/CLOSE
0
6
7
41
¡° ¢
PROGRAM
MIN MAX
ORDER NO.
RRV2121
COMPACT DISC PLAYER
PD-217
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
WPWXJ RDXJ RLXJ
Model PD-217
Power Requirement
AC220240V AC110127V/ 220240V AC110120V/ 220240V
The voltage can be converted by the following method.
With the voltage selector With the voltage selector
CONTENTS
1. SAFETY INFORMATION .................................... 2 2. EXPLODED VIEWS AND PARTS LIST ............. 3 3. SCHEMATIC DIAGRAM ..................................... 8 4. PCB CONNECTION DIAGRAM ....................... 12 5. PCB PARTS LIST ............................................. 15 6. ADJUSTMENT .................................................. 17 PIONEER ELECTRONIC CORPORATION 7. GENERAL INFORMATION .............................. 25 7.1 DISPLAY .................................................... 25 7.2 BLOCK DIAGRAM ..................................... 26 8. PANEL FACILITIES AND SPECIFICATIONS ................................................................... 27
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 ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER ELECTRONIC CORPORATION 1999
TZZR APR. 1999 Printed in Japan
PD-217
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.
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: 780 785 nm
LABEL CHECK
WPWXJ and RLXJ types
Additional Laser Caution
1. Laser Interlock Mechanism The position of the switch (S601) for detecting loading state is detected by the system microprocessor, and the design prevents laser diode oscillation when the switch (S601) is not on CLMP terminal side (CLMP signal is OFF or high level.). Thus, the interlock will no longer function if the switch (S601) 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 33 of CXA1782CQ (IC151) on the MAIN BOARD ASSY is connected to GND, or pin 22 of IC301(LDON) is connected to low level (ON), or else the terminals of Q151 are shorted to each other (fault condition). 2. 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.
REAR
Refer to page18.
2
PD-217
2. EXPLODED VIEWS AND 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. Therefore, when replacing, be sure to use parts of identical designation. Screw adjacent to mark on the product are used for disassembly.
2.1 PACKING
(1) PACKING PARTS LIST
Mark No.
1 2 3 4 5 6 7 8 9 10 NSP 11
Description
Styrol Protector R Styrol Protector L Packing Case Packing Sheet (750 × 600 × 0.5) Output Cable (L=1.0m) Operating Instructions Polyethylene Bag (340 × 230 × 0.03) Caution 220V Label Remote Control Unit (CUPD112) Battery Cover Dry Cell Batteries(AA/R6P)
Part No.
PHA1289 PHA1290 PHG2370 Z23007 PDE1248 See Contrast table (2) Z21038 See Contrast table (2) PWW1158 AZA7148 VEM013
(2) CONTRAST TABLE
PD-217/WPWXJ, RDXJ and RLXJ are constructed the same except for the following:
Mark No.
6 6 8
Symbol and Description WPWXJ type
Operating Instructions (English/Spanish/Chinese) Operating Instructions (English) CAUTION 220V LABEL Not used PRB1287 Not used
Part No. Remarks RDXJ type
PRE1280 Notused ARR1003
RLXJ type
PRE1280 Not used ARR1003
3
PD-217 2.2 EXTERIOR (1/2)
EXTERIOR (1/2) PARTS LIST (1) EXTERIOR PARTS LIST
Mark No.
1 2 3 4 5 6 7 8 9 10
Description
MOTHER BOARD ASSY Strain Relief AC Power Cord Power Transformer Screw Screw PCB Spacer Screw SINGLE MECHANISM ASSY Screw
Part No.
See Contrast table (2) CM22B See Contrast table (2) See Contrast table (2) BBZ30P080FZK BBZ30P160FMC PNY-404 PDZ30P050FMC PXA1593 IBZ30P080FCC
Mark No.
11 12 13 14 15 16 17 18 19
Description
Screw Foot Assy Under Base Screw Rear Base Binder (SKB90BK) Caution Label HEADPHONE BOARD ASSY Headphone Knob
Part No.
IPZ30P150FCC AEC1531 PNA2177 BBZ30P060FMC See Contrast table (2) ZCASKB90BK See Contrast table (2) PWZ2949 PAC1707
NSP
NSP NSP
NSP
(2) CONTRAST TABLE
PD-217/WPWXJ, RDXJ and RLXJ are constructed the same except for the following:
Mark No.
1 3 4 15 17
Symbol and Description WPWXJ type
MOTHER BOARD ASSY AC Power Cord Power Transformer Rear Base Caution Label PWM2140 ADG1123 PTT1236 PNA2497 PRW1018
Part No. Remarks RDXJ type
PWM2139 PDG1013 PTT1238 PNA2495 Not used
RLXJ type
PWM2139 PDG1003 PTT1238 PNA2496 PRW1018
4
PD-217
2.3 EXTERIOR (2/2)
EXTERIOR (2/2) PARTS LIST
Mark No.
1 2 3 4 5 6 7 8 9 10
Description
Bonnet Screw Screw Tray Name Plate Screw Display Window Name Plate Function Panel Mode Button Operate Button
Part No.
PYY1182 FBT40P080FZK BBZ30P080FZK PNW2923 IBZ30P080FCC PAM1666 PAM1776 PNW2911 PAC1796 PAC1798
Mark No.
11 12 13 14 15 16 17
Description
LED Lens Power Button SW BOARD ASSY Screw DISPLAY BOARD ASSY 32P F · F · C/30V 10 Key
Part No.
PNW2019 PAC1708 PWZ2942 PPZ30P100FMC PWZ2937 PDD1041 PAC1797
NSP NSP
5
PD-217
2.4 SINGLE MECHANISM ASSY
6
PD-217
SINGLE MECHANISM ASSY PARTS LIST
Mark No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
Description
Lever Switch (S601) Float Screw Rubber Belt Motor Pulley Tray Black V Float Base Drive Gear 2 Gear Pulley Clamper Base Clamp Cam D.C. Motor (0.75W, LOADING) Float Rubber B Float Rubber G Screw Screw Screw Pinion Gear D.C. Motor (CARRIAGE) D.C. Motor ASSY (SPINDLE) Carriage Base Disc Holder Screw Screw Gear 3 Gear 2
Parts No.
DSK1003 PBA1048 PEB1193 PNW1634 PNW2455 PNW2032 PNW2369 PNW2034 PNW2375 PNW2364 PXM1010 REB1287 REB1288 BPZ26P080FMC Z39-019 BMZ26P040FMC PNW2055 PXM1027 PEA1235 PNW2699 PNW1608 JFZ20P030FNI JFZ17P025FZK PNW2054 PNW2053
Mark No.
26 27 28 29 30 31 32 33 34 35 NSP 36 37 38 39 40 41 42 43 44 45 46 47 48 49
Description
Washer PICK UP ASSY-S Guide Bar Gear 1 Gear Stopper Screw FFC Holder Screw Earth Lead Unit Screw MECHANISM BOARD ASSY Clamp Magnet Yoke H Rubber Clamper S Loading Base D.C. Motor Assy (CARRIAGE) SERVO MECHANISM ASSY Binder Connector Assy (4P) Connector Assy (5P) PU Rack Spring Rack Holder 16P F·F·C/30V
Parts No.
WT12D032D025 PEA1335 PLA1094 PNW2052 PNB1303 BBZ20P060FMC PNW2734 BPZ26P100FMC PDF1104 BBZ26P060FMC PWX1192 PMF1014 PNB1216 PEB1249 PNW1609 PNW2376 PEA1246 PXA1596 Z09-056 RDE1043 PDE1239 ABH7077 PNW2056 PDD1185
NSP
NSP
NSP
7
1
2
3
4
PD-217
3. SCHEMATIC DIAGRAM
3.1 MOTHER BOARD ASSY, DISPLAY BOARD ASSY and SW BOARD ASSY
A
PICK UP ASSY PEA1335 2 23 3
1.8V -0.7V
4
33 7
1.8V
1.6V
5
0V 1.6V
53
1.6V
SERVO MECHANISM ASSY PXA1596
6
19 18
0V 1.6V 5.0V
A
MECHANISM BOARD ASSY PWX1192
B
SPINDLE MOTOR ASSY PEA1235 CARRIAGE MOTOR ASSY PEA1246 CONNECTOR ASSY RDE1043
16
1.7V
8
0.2V 1.7V
WPWXJ TYPE
SINGLE MECHANISM ASSY PXA1593
0V
0V 0V
3.4V
5.0V
23
C
SIGNAL ROUTE : AUDIO SIGNAL : AUDIO SIGNAL : FOCUS SERVO LOOP : TRACKING SERVO LOOP : CARRIAGE SERVO LOOP : SPINDLE DRIVE : LOADING DRIVE
B
MOTHER BOARD ASSY
PWM2140 : WPWXJ TYPE PWM2139 : RDXJ and RLXJ TYPES
D
PWZ2942:WPWXJ, RDXJ and RLXJ TYPES
SW BOARD ASSY
S801
C DISPLAY BOARD ASSY RLXJ TYPES PWZ2937:WPWXJ,RDXJ and
D
8
1
D801
A B C D
2
3
4
5
6
7
8
PD-217
Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS AND PARTS LIST" or "PCB PARTS LIST". IC351(PD4835A)
2 5 PIN No. 3 6 9 10 11 12 4 7 8 1 Volta- PLAY 5.0 -23.2 -23.2 -23.2 -23.2 -23.2 -23.2 -23.2 -23.2 -23.2 -23.2 ge(V) STOP 5.0 -23.8 -23.7 -23.7 -23.8 -23.8 -23.8 -23.8 -23.8 -23.8 -23.8 PIN No. 21 Volta- PLAY ge(V) STOP 22 23 24 25 26 27 28 29 4.9 4.9 -25.8 -26.2 30 13 14 15 16 4.9 -0.1 -0.1 0.2 17 18 19 20 -25.9 -5.2 -26.4 -5.2
A
31 32 33 34 35 36 37 38 39 40 4.9 4.8 4.0 4.9 4.0 0.1 0.1 1.0 1.0 4.8 4.9 2.5 2.9 4.9 2.3 0.0 0.0 1.3 1.3
PIN No. 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 1.0 1.0 1.0 5.0 4.9 4.9 4.9 4.9 4.9 4.9 2.3 2.2 0.1 0.1 4.9 0.1 0.1 0.1 0.1 Volta- PLAY 1.0 1.0 5.0 1.0 ge(V) STOP 1.3 1.3 5.0 1.2 -0.9 1.2 1.2 1.2 -1.0 6.8 1.2 4.9 4.9 4.9 4.9 2.3 2.2 0.1 0.1 4.9 0.1 0.1 0.1 0.1
22/25
0V
1.6V 1.6V
0V -9.2V
0V
1SS254
1.6V 0V
-9.2V
10
1.6V
22/25
0V
PD-217/ WPWXJ
B
E
HP BOARD ASSY PWZ2949 : WPWXJ,RDXJ and RLXJ TYPES
C
MTZJ5.1B/C
WPWXJ TYPE
RDXJ and RLXJ TYPES
AC POWER CORD PDG1013 AC110-127V/220-240V 50/60Hz RDXJ AND TYPE PDG1003 AC110-120V/220-240V 50/60Hz RLXJ TYPE
AC POWER CORD ADG1123 AC220-240V 50/60Hz WPWXJ TYPE
POWER TRANSFORMER
POWER TRANSFORMER
DISPLAY BOARD ASSY S701 : OPEN/CLOCE S702 : STOP S705 : RANDOM S706 : HI-LITE SCAN S708 : TIME S710 : PROGRAM S711 : DISPLAY OFF S713 : REPEAT S714 : EDIT S715 : 5 S716 : 10 S717 : 1 S718 : 2 S719 : 3 S720 : 4 S721 : 6 S722 : 7 S723 : 8 S724 : 9 S725 : PLAY/PAUSE S726 : TRACK /MANUAL SEARCH REV S727 : TRACK /MANUAL SEARCH FWD S728 : >10 SW BOARD ASSY S801 : POWER STANDBY/ON
D
PTT1236
PTT1238
5
6
7
B E
8
9
PD-217
B
2
Waveforms (Mother Board Assy)
TP1-Pin 1: PLAY MODE (RF) 500mV/div 500nsec/div
Note: The encircled numbers denote measuring point in the schematic diagram.
*1 50T-JUMP: After switching to the pause mode, press the manual search key. *2 FOCUS-IN: Press the play key without loading a disc.
4'
TP1-Pin 2: 50T - JUMP (*1) MODE (TRER) 200mV/div 1msec/div
6'
IC202-Pin 3: 50T - JUMP (*1) MODE (TRDR) 500mV/div 1msec/div
VC
VC
GND
2
TP1-Pin 1: TRACK SEARCH MODE (RF) 500 mV/div 200 µsec/div
5
IC202-Pin 4: FOCUS-IN (*2) MODE (FODR) 1V/div 200msec/div
7
IC201-Pin 9: PLAY MODE (SPDR) 1V/div 50msec/div
VC
GND
GND
3
TP1-Pin 6: PLAY MODE (FOER) 100mV/div 10msec/div
5
IC202-Pin 4: PLAY MODE (FODR) 1V/div 1msec/div
7
IC201-Pin 9: TRACK SEARCH MODE (SPDR) 2V/div 50msec/div
VC
GND
GND
4
TP1-Pin 2: PLAY MODE (TRER) 200mV/div 1msec/div
6
IC202-Pin 3: PLAY MODE (TRDR) 500mV/div 1msec/div
8
IC202-Pin 9: PLAY MODE (CADR) 0.2V/div 2sec/div
VC
GND
GND
10
PD-217
8
IC202-Pin 9: TRACK SEARCH MODE (CADR) 2V/div 200msec/div
16
IC301-Pin 54 : PLAY MODE (1kHz) (BCK) 2V/div 500nsec/div
GND
GND
18
IC301-Pin 50 : PLAY MODE (1kHz) (LRCK) 2V/div 10 µsec/div
33
IC301-Pin 27 : PLAY MODE (MDP) 2V/div 2 µsec/div
GND
GND
10
IC301-Pin 86 : PLAY MODE (1kHz) (LOUT 1) 1V/div 200msec/div
19
IC301-Pin 52 : PLAY MODE (1kHz) (PCMD) 2V/div 500nsec/div
53
IC301-Pin 38 : PLAY MODE (PCO) 2V/div 10 µsec/div
GND
GND
GND
23
TRACK SEARCH MODE Upper : TP1-Pin 1 (RF) 1V/div Lower : IC151-Pin 23 (C.OUT) 2V/div 50 µsec/div
GND
GND
11
1
2
3
4
PD-217
4. PCB CONNECTION DIAGRAM
NOTE FOR PCB DIAGRAMS :
A
1. Part numbers in PCB diagrams match those in the schematic diagrams. 2. A comparison between the main parts of PCB and schematic diagrams is shown below.
Symbol In PCB Diagrams Symbol In Schematic Diagrams B C E B C E Part Name
C
DISPLAY BOARD ASSY
SIDE A
D
SW BOARD ASSY
B C E B B C E D D G S G S D G S C E B C E
Transistor
Transistor with resistor
Field effect transistor
Resistor array
3-terminal regulator
B
3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram. 4. View point of PCB diagrams.
Connector
Capacitor
SIDE A
P.C.Board
Chip Part
SIDE B
A
C
MECHANISM BOARD ASSY
CARRIAGE MOTOR
SPINDLE MOTOR
INSIDE
M
M
B CN202 (PNP1239-C)
B
CN351
E
HP BOARD ASSY
D
B
CN401
(PNP1386-A) (PNP1386-A) 12
A C D E
1
2
3
4
1
2
3
4
PD-217
B
AC POWER CORD
MOTHER BOARD ASSY
SIDE A
A
Q391 Q452 Q454 Q404 Q403 Q453 Q451
Q405 IC406
IC405
B
IC31 VR151 VR152
IC401 IC34
To PICKUP ASSY
IC202 IC21 Q321 VR155 VR156
Q341
C
VR153 VR154
Q151
A
CN610
Q152
To LOADING MOTOR and CLAMP SW
E
J501
D
C
1
CN701
(PNP1424B)
2
3
B
4
13
1
2
3
4
PD-217
B
A
SIDE B
MOTHER BOARD ASSY
B
C
IC301 IC151
IC351
D
14
B
1
PNP1424B
2 3 4
PD-217
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. ÷ The 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. Ex. 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%, and K = 10%). 560 = 56 × 10 1 = 561 ................................................... RD1/4PU 5 6 1 J 47k = 47 × 10 3 = 473 .................................................. RD1/4PU 4 7 3 J 0.5 = R50 ...................................................................... RN2H Â 5 0 K 1 = 1R0 ......................................................................... RS1P 1 Â 0 K Ex. 2 When there are 3 effective digits (such as in high precision metal film resistors). 5.62k = 562 × 10 1 = 5621 ........................................... RN1/4PC 5 6 2 1 F
LIST OF WHOLE PCB ASSEMBLIES
Part No. Mark Symbol and Description WPWXJ
MOTHER BOARD ASSY NSP NSP NSP NSP NSP NSP NSP SUB BOARD ASSY DISPLAY BOADR ASSY SW BOARD ASSY HP BOARD ASSY SINGLE MECHANISM ASSY SERVO MECHANISM ASSY MECHANISM BOARD ASSY PWM2140 PWX1400 PWZ2937 PWZ2942 PWZ2949 PXA1593 PXA1596 PWX1192
Remarks RDXJ
PWM2139 PWX1400 PWZ2937 PWZ2942 PWZ2949 PXA1593 PXA1596 PWX1192
RLXJ
PWM2139 PWX1400 PWZ2937 PWZ2942 PWZ2949 PXA1593 PXA1596 PWX1192
CONTRAST OF PCB ASSEMBLIES
MOTHER BOARD ASSY
PWM2140 and PWM2139 are constructed the same except for the following:
Part No. Mark Symbol and Description PWM2140
C173, C5321 S5 Voltage Selector CKCYF103Z50 Not used
Remarks PWM2139
Not used PSB1006
PARTS LIST FOR PD-217/WPWXJ
Mark No. Description Part No. Mark No. Description Part No.
B MOTHER BOARD ASSY
SEMICONDUCTORS
IC406 IC151 IC301 IC31, IC34 IC201, IC202 IC405 IC351 IC21 BA15218 CXA1782CQ CXD2519Q ICP-N10 LA6520 NJM4558D-D PD4835A PQ05RR12
Q151 Q391 Q403, Q404 Q152 Q405 Q341 D341, D351, D352, D395 D397 D54 D359 D218 D11 D14, D52
2SA854S 2SC1740S 2SD2144S DTA124ES DTC124ES 2SK246 1SS355 MTZJ18B MTZJ5.1B MTZJ6.2B S5688G
15
PD-217
Mark No.
Description
Part No.
LFA100J LFA1R0J
Mark No.
Description
Part No.
COILS AND FILTERS
L351 (RADIAL INDUCTOR) L395, L396 (RADIAL INDUCTOR)
C
DISPLAY BOARD ASSY
D701 D707 1SS254
SEMICONDUCTORS CAPACITOR
C701 CKCYF103Z50
CAPACITORS
C181 C341, C342 C383 C315 C481, C482 C309 C171, C175, C301, C311 C314 C316, C302 C52 C26 C433, C434 C27, C131 C133, C431, C432 C25 C169, C170, C356 C351 C156, C161, C164, C168, C218 C160 C167 C152, C307 C157 C163 C176, C306, C441, C442 C305 C162 C151 C29, C159, C173, C205, C210 C215, C219, C304, C310, C353 C357, C382, C470, C5321 C11, C13, C15, C16, C17 C153, C154, C155, C158 CCCCH100D50 CCCCH120J50 CCCSL181J50 CCCSL221J50 CCCSL390J50 CEASR47M50 CEAS101M10 CEAS101M10 CEAS101M35 CEAS102M16 CEAS220M25 CEAS330M16 CEAS332M16 CEAS4R7M50 CEAS471M6R3 CGCYX103K25 CGCYX333K25 CGCYX472K25 CGCYX473K25 CGCYX823K25 CKCYB102K50 CKCYB152K50 CKCYB222K50 CKCYB332K50 CKCYB682K50 CKCYF103Z50 CKCYF103Z50 CKCYF103Z50 CKCYF103Z50 CQMBA104J50
SWITCHES
S701, S702, S705 S708, S710 S711, S713 S728 PSG1006 PSG1006
OTHERS
CN702 CN701 V701 4P JUMPER CONNECTOR CONNECTOR FL INDICATOR TUBE REMOTE SENSOR 52147-0410 HLEM32R-1 PEL1085 SBX1976-51
D
SW BOARD ASSY
D801 PCX1019
SEMICONDUCTOR SWITCH
S801 PSG1006
OTHER
J801 2mm JUMPER WIRE D20PWY0405G
E
HP BOARD ASSY
VR501 (5k- B) PCS1003
RESISTOR COILS AND FILTERS
L501, L504, L505 (AXIAL INDUCTOR) LAU1R0J
RESISTORS
VR153, VR155 (10k- B) VR151, VR152, VR154 (22k- B) VR156 (220k- B) Other Resistors RCP1045 RCP1046 RCP1049 RD1/4PU&&&J
CAPACITORS
C501, C502 C504 CKCYF223Z50 CKCYF473Z50
OTHERS
CN202 CN205 CN351 JA401 JA393 X341 CN201 CN131 X351 CN401 MT 4P CONNECTOR MT 5P CONNECTOR 32P FFC CONNECTOR 2P JACK JACK XTAL RES (16.9344 MHz) CONNECTOR 6P CONNECTOR CERAMIC RESONATOR (4.19MHz) 3P JUMPER CONNECTOR TERMINAL 173981-4 173981-5 HLEM32S-1 PKB1023 PKN1005 PSS1008 RKP-533 SLW16S-1C7 VSS1014 52147-0310 RKC061
OTHERS
JA501 J501 HP JACK 3P JUMPER WIRE RKN1002 D20PWY0310G
A
MECHANISM BOARD ASSY
S610 DSG1016
SWITCH OTHER
CN610 MT 4P CONNECTOR 173979-4
16
PD-217
6. ADJUSTMENT
6.1 PREPARATIONS
6.1.1 Jigs and Measuring Instruments
39 k 0.001µF
CD TEST DISC (YEDS-7)
screwdriver (small)
screwdriver (medium)
screwdriver (large)
Low pass filter 1 (39 k + 0.001µF)
56 k 0.001µF Dual-trace oscilloscope (10 : 1 probe)
Precise screwdriver
Ball point hexagon wrench (size: 1.5mm) GGK1002
Low-frequency oscillator
Low pass filter 2 (56 k + 0.001µF)
6.1.2 Necessary Adjustment Points
When Exchange Adjustment points
PICKUP
1.2.3.4.5.6.7. = Page 19 - 24 8.9.10.11.12
Exchange
MOTHER BOARD ASSY
1.3.5.6.7.8. 9.10.11.12
= Page 19 - 24
Exchange
SERVO MECH ASSY
1.2.3.4.5.6.7. = Page 19 - 24 8.9.10.11.12
Exchange
SPINDLE MOTOR
ADJ = Page 6
17
PD-217
6.2 ADJUSTMENT
6.2.1 How to Start/Cancel Test Mode
TEST MODE : ON
TEST MODE W107 W108 Short point TEST MODE W107 W108 Short point
MOTHER BOARD ASSY
MOTHER BOARD ASSY
TEST MODE : PLAY
TEST DISC: YEDS-7
4¥1
¡¥¢
PROGRAM
6
inwards
outwards
Pickup Move
Laser diode: LIGHTS UP Focus servo: CLOSE
Spindle motor: START Spindle servo: CLOSE
TEST MODE : STOP = CANCEL
6
6
OPEN CLOSE Tracking servo: Stop all operation
6.2.2 Adjustment Location
(REAR)
ADJUSTMENT SCREW (Tangential tilt direction)
VR151. TR GAIN VR152. FO GAIN VR153. RF LEVEL
VR154. FO OFFSET VR155. TR BAL VR156. FO BEST
CN201
Grating
MOTHER BOARD ASSY
VR151 VR152
CN201
TP1 1. RF 2. TR. ER 3. TR. IN 4. VC 5. FO. IN 6. FO. ER
PICKUP ASSY
6
1
VR155 VR156
VR154 VR153
TEST
ADJUSTMENT SCREW (Radial direction)
18
W107
W108
PD-217
6.2.3 Check and Adjustment
1. Focus Offset Adjustment
Test mode None disc
VR154
MOTHER BOARD ASSY
DC voltage 0±50mV
Oscilloscope
DC Mode V: 5mV/div H: 10mSec/div
START
TP1 (CN201)
FE VC
Player
Prove (10:1)
6 4
GND
MOTHER BOARD ASSY
2. Grating Adjustment
Test mode FOCUS servo = CLOSE SPDL servo = CLOSE TRKG servo = OPEN
8-cm DISC
Turn counterclockwise from null.
Grating
Locate null.
Counterclockwise, Maximum amplitude.
PLAY Position at whitch the adjustment hole is visible outside the disc when moving toward the outer circumference.
Oscilloscope
DC Mode V: 10mV/div H: 5mSec/div
START
TP1 (CN201)
TE VC
Player Low pass filter 1
Prove (10:1) 39k 0.001µF
MOTHER BOARD ASSY
GND
2 4
19
PD-217
3. Tracking Error Balance Adjustment
Test mode SPDL servo = CLOSE FOCUS servo = CLOSE TRKG servo = OPEN
TEST DISC
A=B
A VC
PLAY
Innermost circumference (1 TRK)
VR155
MOTHER BOARD ASSY
B
Oscilloscope
START
TP1 (CN201)
TE VC
Player Low pass filter 1
Probe (10:1) 39k 0.001µF
DC Mode V: 10mV/div H: 5mSec/div
MOTHER BOARD ASSY
4. Pickup 1Radial 2Tangential Direction Tilt Adjustment
Test mode SPDL servo = CLOSE FOCUS servo = CLOSE TRKG servo = CLOSE
TEST DISC
GND
2 4
1
TEST DISC
NG 2
2 1
PLAY Position where the screw is visible through the adjustment hole of the float base after moving toward the outer peripheral. Remove lock tight Eye pattern
OK (Smooth)
Oscilloscope
AC Mode V: 20mV/div H: 200nSec/div
START
TP1 (CN201)
RF VC
Player
Probe (10:1)
1 4
GND
MOTHER BOARD ASSY
20
PD-217
5. RF Level Adjustment
Test mode SPDL servo = CLOSE FOCUS servo = CLOSE TRKG servo = CLOSE
TEST DISC
1.2VP-P ±0.1V
PLAY
Innermost circumference (1 TRK)
VR153
MOTHER BOARD ASSY
Oscilloscope
AC Mode V: 50mV/div H: 10mSec/div
START
Player TP1 (CN201)
Prove (10:1)
RF VC
1 4
GND
MOTHER BOARD ASSY
6. Focus Best Adjustment
Test mode SPDL servo = CLOSE FOCUS servo = CLOSE TRKG servo = CLOSE
TEST DISC
MAX
PLAY
Innermost circumference (1 TRK)
VR156
MOTHER BOARD ASSY
Adjust the RF level to maximum, with the focus error voltage within ±150mV.
Oscilloscope
DC Mode CH1: 5mV/div CH2: 20mV/div H: 200ns/div Prove(10:1)
START
TP1 (CN201)
FE RF VC
Player
GND
GND
6 1 4
Prove(10:1)
MOTHER BOARD ASSY
21
PD-217
7. RF Level Adjustment
Check
Test mode SPDL servo = CLOSE FOCUS servo = CLOSE TRKG servo = CLOSE
TEST DISC
1.2VP-P ±0.1V
Innermost circumference PLAY (1 TRK)
VR153
MOTHER BOARD ASSY
Make adjustment if the value exceeds the specified range.
Oscilloscope
AC Mode V: 50mV/div H: 10mSec/div
START
Player TP1 (CN201)
Prove (10:1) GND
RF VC
1 4
MOTHER BOARD ASSY
8. Focus Servo Loop Gain Adjustment
UNDER Test mode SPDL servo = CLOSE FOCUS servo = CLOSE TRKG servo = CLOSE
TEST DISC
UPPER
Innermost circumference PLAY (1 TRK)
VR152
MOTHER BOARD ASSY
JUST Lissajous Waveform
Oscilloscope
X-Y Mode X: 20mV/div Y: 5mV/div
START
TP1 (CN201)
FE FI VC
Player
Prove (10:1)
Low-frequency oscillator
1.2kHz 1Vp-p
GND
56k 100k 0.001µF
Prove (10:1)
6 5 4
MOTHER BOARD ASSY
GND
GND
Low pass filter 2
22
PD-217
9. Focus Best Adjustment
Test mode SPDL servo = CLOSE FOCUS servo = CLOSE TRKG servo = CLOSE
TEST DISC
MAX
Innermost circumference PLAY (1 TRK)
VR156
MOTHER BOARD ASSY
Adjust the RF level to maximum, with the focus error voltage within ±150mV.
Oscilloscope
DC Mode CH1: 5mV/div CH2: 20mV/div H: 200ns/div Prove (10:1)
START
TP1 (CN201)
FE RF VC
Player
GND
GND
6 1 4
Prove (10:1)
MOTHER BOARD ASSY
10. Focus Servo Loop Gain Adjustment
Check
UNDER Test mode SPDL servo = CLOSE FOCUS servo = CLOSE TRKG servo = CLOSE
TEST DISC
UPPER
Innermost circumference PLAY (1 TRK)
VR152
MOTHER BOARD ASSY
JUST Lissajous Waveform
Oscilloscope
Readjust if adjustment is incorrect. X-Y Mode X: 20mV/div Y: 5mV/div
START
TP1 (CN201)
FE FI VC
Player
Prove (10:1)
Low-frequency oscillator
1.2kHz 1Vp-p
GND
56k 100k 0.001µF
Prove (10:1)
6 5 4
MOTHER BOARD ASSY
GND
GND
Low pass filter 2
23
PD-217
11. Focus Best Adjustment
Adjust this point only if adjustment was made in item 10.
Test mode SPDL servo = CLOSE FOCUS servo = CLOSE TRKG servo = CLOSE
TEST DISC
MAX
Innermost circumference PLAY (1 TRK)
VR156
MOTHER BOARD ASSY
Adjust the RF level to maximum, with the focus error voltage within ±150mV.
Oscilloscope
START
TP1 (CN201)
FE RF VC
Player
Prove (10:1)
DC Mode CH1: 5mV/div CH2: 20mV/div H: 200ns/div
GND
GND
6 1 4
Prove (10:1)
MOTHER BOARD ASSY
12. Tracking Servo Loop Gain Adjustment
UNDER Test mode SPDL servo = CLOSE FOCUS servo = CLOSE TRKG servo = CLOSE
TEST DISC
UPPER
Innermost circumference PLAY (1 TRK)
VR151
MOTHER BOARD ASSY
JUST Lissajous Waveform
Oscilloscope
X-Y Mode X: 20mV/div Y: 10mV/div
START
TP1 (CN201)
TE TI VC
Player
Prove (10:1)
Low-frequency oscillator
1.2kHz 1Vp-p
GND
100k
Prove (10:1)
2 3 4
MOTHER BOARD ASSY
GND
GND
24
PD-217
7. GENERAL INFORMATION
7.1 DISPLAY
7 PEL1085 (V701: DISPLAY BOARD ASSY)
7 FL INDICATOR TUBE ¶ Pin Assignment
¶ Pin Connection
¶ Grid Assignment
¶ Anode Connection
25
PD-217
7.2 BLOCK DIAGRAM
PICKUP Assembly
(
SERVO CONTROLLER IC151 CXA1782CQ
(
(
DECODER + DAC IC301 CXD2519Q
(
(
LPF IC405 NJM4558D-D
(
AUDIO SIGNAL HEADPHONE JACK
. Focus . Tracking
AMP
M
. Spindle . Carriage . Loading etc
( (
IC201 IC202 LA6520
(
CPU IC351 PD4835A
DECK SYNCHRO
(
DISPLAY FUNCTION KEY
POWER SUPPLY
26
PD-217
8. PANEL FACILITIES AND SPECIFICATIONS
7 PANEL FACILITIES
1 2 3
'
DIRECT LINEAR CONVERSION EDIT
1
45
6
78 90
RANDOM REPEAT
REMOTE CONTROL UNIT
COMPACT DISC PLAYER
TIME
DISPLAY OFF
¶ COMPU ¶¶ AUTO
HI-LITE
2
3
4
5
6
7
8
9
10
>10
TRACK INDEX
MIN
SEC/dB
Î
STANDBY/ON STANDBY PHONES LEVEL
CD DECK SYNCHRO
OPEN/CLOSE
0
6
7
41
¡° ¢
PROGRAM
MIN MAX
- = ~ ! @ #$
FRONT PANEL
1 2 3 4 5
LEVEL +
RANDOM 1 ¡
OUTPUT
HI-LITE
4
¢
7
8
3
6 7 8 9 0 -
1
2
3
4
5
6
1 STANDBY/ON switch and STANDBY indicator 2 Remote sensor
Receives the signal from the remote control unit.
7
8
9
10
>10
PROGRAM
Î
COMPACT DISC PLAYER REMOTE CONTROL UNIT
3 4 5 6 7 8 9 0 = ~ ! @ # $
Disc tray TIME button DISPLAY OFF button Digit buttons (1 - 10, >10) COMPU/AUTO EDIT button RANDOM button REPEAT button HI-LITE scan button OPEN/CLOSE button (0) Play/Pause button (6) Stop button (7) Track/Manual search buttons (4 1/¡ ¢) PROGRAM button Headphones jack (PHONES) Headphones volume control (LEVEL)
REMOTE CONTROL UNIT
Remote control buttons with the same names or marks as buttons on the front panel of the player control the same operations as the corresponding front panel buttons.
1 2 3 4 5 6 7 8 9 0 -
STANDBY/ON( ) button RANDOM play button HI-LITE scan button PAUSE button ( 8 ) STOP button ( 7 ) OUTPUT LEVEL buttons (/+) MANUAL search buttons ( 1 / ¡ ) TRACK search buttons ( 4 / ¢ ) PLAY button ( 3 ) Digit buttons (1 - 10, >10) PROGRAM button
27
PD-217
7 SPECIFICATIONS
1. General
Type ........................................... Compact disc digital audio system Power requirements Singapore and Australian models ................................................... 110 - 120/220 -240 V, 50/60 Hz Other models .......... 110 - 127/220 -240 V(switchable) ,50/60 Hz Power consumption ................................................................. 12 W Operating temperature ................................................ +5°C - +35°C Weight ................................................................................... 3.1 kg External dimensions PD-217 ........................................ 420(W) X 101(H) X 267(D) mm
2. Audio section
Frequency response ................................................... 2 Hz - 20 kHz S/N ratio .......................................................... 98 dB or more (EIAJ) Dynamic range ................................................ 96 dB or more (EIAJ) Harmonic distortion ........................................ 0.003% or less (EIAJ) Output voltage ............................................................... 2.0 V (EIAJ) Wow and flutter ............................................ Limit of measurement (±0.001% W.PEAK) or less (EIAJ) Channels .............................................................. 2-channel (stereo)
3. Output terminal
Audio line output jacks CD·DECK SYNCHRO jack Headphones jack (with volume control)
4. Accessories
÷ Remote control unit .................................................................. 1 ÷ AA/R6P dry cell batteries .......................................................... 2 ÷ Output cable ............................................................................. 1 ÷ Operating instructions ............................................................... 1 NOTE: Specifications and design subject to possible modification without notice, due to improvements.
Accessories
LEVEL +
RANDOM 1 ¡ OUTPUT
White
HI-LITE
4
¢
7
8
3
1
2
3
4
5
6
7
8
9
10
>10
PROGRAM
Î
COMPACT DISC PLAYER REMOTE CONTROL UNIT
Red Output cable (PDE1248:L=1m) ÷ Operating instructions Dry Cell Batteries ( AA/R6P ) Remote control unit(CU-PD112) (PWW1158)
28