Pioneer PD-117 Service manual
RANDOM
COMPACT DISC PLAYER
Î
◊Û¿,,≥
STANDBY/ON
'
DIRECT LINEAR CONVERSION
TRACKINDEX MIN SEC
1-BIT DLC
STANDBY
TIME DISPLAY OFF
ANTI RESONANCE & VIBRATION CONSTRUCTION
OPEN/CLOSE
0 6 7 4 1 ¡˚¢
REPEAT
¶ COMPU
EDIT
HI-LITE
¶¶ AUTO
CD-DECK SYNCHRO
PROGRAM
COMPACT DISC PLAYER
PD-117
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
WPWXJ ‡ AC220–240V
RDXJ ‡ AC110–127V/ 220-240V With the voltage selector
RLXJ ‡ AC110–120V/ 220-240V With the voltage selector
Model
PD-117
Power Requirement
The voltage can be converted by the following method.
ORDER NO.
RRV2118
CONTENTS
1. SAFETY INFORMATION....................................2
2. EXPLODED VIEWS AND PARTS LIST .............3
3. SCHEMATIC DIAGRAM..................................... 8
4. PCB CONNECTION DIAGRAM .......................11
5. PCB PARTS LIST.............................................15
6. ADJUSTMENT.................................................. 17
PIONEER ELECTRONIC 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 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
7. GENERAL INFORMATION .............................. 25
7.1 DISPLAY ....................................................25
7.2 BLOCK DIAGRAM .....................................26
8. PANEL FACILITIES AND SPECIFICATIONS
...................................................................27
T–ZZR APR. 1999 Printed in Japan
PD-117
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.
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
IMPORTANT
REAR
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.
∗ Refer to page 18.
2
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
PD-117
(1) PACKING PARTS LIST
Mark No. Description Part No.
1 Styrol Protector R PHA1289
2 Styrol Protector L PHA1290
3 Packing Case PHG2369
4 Packing Sheet Z23–007
(750 × 600 × 0.5)
5 Output Cable (L=1.0m) PDE1248
6 Operating Instructions
7 Control Cable (L=1.0m) PDE1247
8 Caution 220V Label
(2) CONTRAST TABLE
PD-117/WPWXJ, RDXJ and RLXJ are constructed the same except for the following:
No.
6 Operating Instructions Not used PRE1280 PRE1280
6 Operating Instructions (English) PRB1287 Not used Not used
8 CAUTION 220V LABEL Not used ARR1003 ARR1003
Symbol and Description
WPWXJ type RDXJ type RLXJ type
(English/Spanish/Chinese)
Part No.
See Contrast table (2)
See Contrast table (2)
RemarksMark
3
PD-117
2.2 EXTERIOR (1/2)
EXTERIOR (1/2) PARTS LIST
(1) EXTERIOR PARTS LIST
Mark No. Description Part No.
1 MOTHER BOARD ASSY
2 Strain Relief CM–22B
3 AC Power Cord
4 Power Transformer
5 Screw FBZ30P080FZK
6 Screw BBZ30P160FMC
NSP 7 PCB Spacer PNY-404
8 Screw PDZ30P050FMC
NSP 9 Single Mechanism Assy PXA1593
10 Screw IPZ30P150FCC
See Contrast table (2)
See Contrast table (2)
See Contrast table (2)
Mark No. Description Part No.
11 Caution Label PRW1018
12 Foot Assy AEC1531
NSP 13 Under Base PNA2177
14 Screw BBZ30P060FMC
15 Rear Base
16 Binder (SKB–90BK) ZCA–SKB90BK
(2) CONTRAST TABLE
PD-117/WPWXJ, RDXJ and RLXJ are constructed the same except for the following:
No.
Symbol and Description
WPWXJ type RDXJ type RLXJ type
1 MOTHER BOARD ASSY PWM2137 PWM2136 PWM2136
3 AC Power Cord ADG1123 PDG1013 PDG1003
4 Power Transformer PTT1236 PTT1238 PTT1238
15 Rear Base PNA2494 PNA2492 PNA2493
17 Caution Label PRW1018 Not used PRW1018
Part No.
See Contrast table (2)
RemarksMark
4
2.3 EXTERIOR (2/2)
PD-117
EXTERIOR (2/2) PARTS LIST
Mark No. Description Part No.
1 Bonnet PYY1182
2 Screw FBT40P080FZK
3 Screw BBZ30P080FZK
4 Tray Name Plate PNW2923
5 Screw IBZ30P080FCC
6 Display Window PAM1799
7 Name Plate PAM1776
8 Function Panel PNW2910
9 Mode Button PAC1796
10 Operate Button PAC1798
Mark No. Description Part No.
11 LED Lens PNW2019
12 Power Button PAC1708
NSP 13 SW BOARD ASSY PWZ2942
14 Screw PPZ30P100FMC
NSP 15 DISPLAY BOARD ASSY PWZ2935
16 30P F · F · C/30V PDD1049
5
PD-117
2.4 SINGLE MECHANISM ASSY
6
SINGLE MECHANISM ASSY PARTS LIST
Mark No. Description Parts No.
PD-117
Mark No. Description Parts No.
1 Lever Switch (S601) DSK1003
2 Float Screw PBA1048
3 Rubber Belt PEB1193
4 Motor Pulley PNW1634
5 Tray Black V PNW2455
6 Float Base PNW2032
7 Drive Gear 2 PNW2369
8 Gear Pulley PNW2034
9 Clamper Base PNW2375
10 Clamp Cam PNW2364
11 D.C. Motor (0.75W, LOADING) PXM1010
12 Float Rubber B REB1287
13 Float Rubber G REB1288
14 Screw BPZ26P080FMC
15 Screw Z39-019
16 Screw BMZ26P040FMC
17 Pinion Gear PNW2055
NSP 18 D.C. Motor (CARRIAGE) PXM1027
19 D.C. Motor ASSY (SPINDLE) PEA1235
20 Carriage Base PNW2699
21 Disc Holder PNW1608
22 Screw JFZ20P030FNI
23 Screw JFZ17P025FZK
24 Gear 3 PNW2054
25 Gear 2 PNW2053
26 Washer WT12D032D025
27 PICK UP ASSY-S PEA1335
28 Guide Bar PLA1094
29 Gear 1 PNW2052
30 Gear Stopper PNB1303
31 Screw BBZ20P060FMC
32 FFC Holder PNW2734
33 Screw BPZ26P100FMC
34 Earth Lead Unit PDF1104
35 Screw BBZ26P060FMC
NSP 36 MECHANISM BOARD ASSY PWX1192
37 Clamp Magnet PMF1014
38 Yoke PNB1216
NSP 39 H Rubber PEB1249
40 Clamper S PNW1609
41 Loading Base PNW2376
42 D.C. Motor Assy (CARRIAGE) PEA1246
NSP 43 SERVO MECHANISM ASSY PXA1596
44 Binder Z09-056
45 Connector Assy (4P) RDE1043
46 Connector Assy (5P) PDE1239
47 PU Rack Spring ABH7077
48 Rack Holder PNW2056
49 16P F·F·C/30V PDD1185
7
1
234
PD-117
3. SCHEMATIC DIAGRAM
3.1 MOTHER BOARD ASSY, DISPLAY BOARD ASSY and SW BOARD ASSY
A
B
PICK UP ASSY
PEA1335
MECHANISM
BOARD
ASSY
A
SPINDLE
MOTOR
ASSY
PEA1235
CARRIAGE
MOTOR
ASSY
PEA1246
PWX1192
CONNECTOR ASSY
RDE1043
PXA1596
SERVO MECHANISM ASSY
2
23
3
-0.7V
7
5
6
8
0.2V
1.8V
1.8V
1.6V
1.6V
0V
1.6V
0V
1.6V
1.7V
1.7V
4
33
53
19
18
5.0V
16
WPWXJ TYPES
0V
0V
SINGLE MECHANISM ASSY PXA1593
0V
3.4V
5.0V
23
C
SIGNAL ROUTE
: AUDIO SIGNAL
: FOCUS SERVO LOOP
: TRACKING SERVO LOOP
: CARRIAGE SERVO LOOP
: SPINDLE DRIVE
: LOADING DRIVE
D
S801
SW BOARD ASSY
PWZ2942:WPWXJ,RDXJ and RLXJ TYPES
D801
B
MOTHER BOARD ASSY
PWM2137: WPWXJ TYPE
PWM2136: RDXJ and RLXJ TYPES
DISPLAY BOARD ASSY
C
PWZ2935:WPWXJ,RDXJ and RLXJ TYPES
D
8
A
B
C
D
1234
5
67
8
PD-117
Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS AND PARTS LIST" or "PCB PARTS
LIST".
1SS254
10
IC351(PD4835A)
PIN No.
Voltage(V)
PIN No.
Voltage(V)
PIN No.
Voltage(V)
WPWXJ TYPE
PLAY
STOP
PLAY
STOP
PLAY
STOP
22/25
22/25
18 19
-25.9
-26.4
38 39
0.1
0.0
58 59
0.1
0.1
-9.2V
-5.2
-5.2
1.0
1.3
0.1
0.1
-9.2V
20
40
1.0
1.3
60
61
63 64
62
4.9
4.9
0V
0V
0.1
0.1
0.1
0V
0.1
0.1
0.1
0.1
0.1
2
1
-23.2
5.0
-23.8
5.0
22
21
42
41
1.0
1.0
1.3
1.3
3
-23.2
-23.2
-23.7 -23.7
23
24
43
44
1.0
5.0
1.2
5.0
5
6
4
-23.2
-23.2
-23.8
-23.8
26
25
4.9
4.9
46
45
1.0
1.2
-0.9
78
-23.2
-23.2
-23.8
-23.8
27 28
-25.8 -26.2
47 48
1.0
1.0
1.2
1.2
-23.2
-23.8
29
49
5.0
-1.0
9
10
-23.2
-23.8
30
50
4.9
6.8
100K
100K
100K
100K
11
-23.2
-23.8
31
4.9
4.8
51
4.9
1.2
121314
4.9
0.2
323334
4.0
4.8
2.5
4.9
525354
4.9
4.9
4.9
4.9
1.6V
47K
47K
1.6V
2.9
4.9
4.9
1.6V
82K
82K
NJM4558D-D
1.6V
15
-0.1
-0.1
35
4.9
4.9
2.3
55
4.9
4.9
2.3
82K
0V
NJM4558D-D
16 17
36 37
4.0
56 57
2.3
0V
82K
0.1
0.0
2.2
2.2
A
B
MTZJ5.1B/C
WPWXJ TYPE
WPWXJ TYPE
AC POWER CORD
ADG1123
AC220-240V 50/60Hz
WPWXJ TYPE
POWER
TRANSFORMER
PTT1236
RDXJ and RLXJ TYPES
AC POWER CORD
PDG1013
AC110-127V/220-240V
50/60Hz
RDXJ TYPE
PDG1003
AC110-120V/220-240V
50/60Hz
RLXJ TYPE
POWER
TRANSFORMER
PTT1238
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
S725 : PLAY/PAUSE
S726 : TRACK
/MANUAL SEARCH REV
S727 : TRACK
/MANUAL SEARCH FWD
SW BOARD ASSY
S801 : POWER STANDBY/ON
C
D
B
5
6
7
8
9
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