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ORDER NO.
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
KUXQ
­
O
AC120V
KCXQ
­
O
AC120V
KUXQ/CA
O
­
AC120V
FILE-TYPE COMPACT DISC PLAYER
RRV2085
T­ZZR JAN. 1999 Printed in Japan
PD-F958
CONTENTS
1. SAFETY INFORMATION .................................... 2
2. EXPLODED VIEWS AND PARTS LIST ............. 3
3. SCHEMATIC DIAGRAM ................................... 11
4. PCB CONNECTION DIAGRAM ....................... 19
5. PCB PARTS LIST ............................................. 24
6. ADJUSTMENT .................................................. 28
7.GENERAL INFORMATION ............................... 36
7.1 PARTS ........................................................ 36
7.1.1 IC .......................................................... 36
7.1.2 DISPLAY ............................................... 37
7.2 DIAGNOSIS ................................................ 39
7.2.1 ERROR CORD DISPLAY ................. 39
7.2.2 ERROR HISTORY AND DISPLAY ... 39
7.2.3 ERROR HISTORY DISPLAY ............ 40
7.2.4 DISASSEMBLY ................................. 41
7.3 BLOCK DIAGRAM ...................................... 49
8. PANEL FACILITIES AND SPECIFICATIONS
................................................................... 50
PD-F908
Type
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
PD-F958
Model
Power Requirement
Remarks
PD-F908
MODE
HI-LITE
CLEAR
PROGRAM
DISC
TITLE
FILE­TYPE
COMPACT DISC PLAYER
Î
SINGLE LOADER
STANDBY / ON
°@
°@
°@
°@
°@
°@
°@
°@
°@
°@
°@
°@
°@
°@
FILE ­TYME CD MECHANISM
Û¿X/.
RDM
CUSTOM
ALL
BEST
CD TEXT
SCAN
DISC
REPEAT
REMAIN
PGM
1
PREVIOUS
SINGLE
TRACK
MIN
SEC
DISC
'
ACSESS
PLAY
DISPLAY
BEST
PREVIOUS
INPUT
6
7
¡ ¢
4 1
UNLOAD
OPEN/
CLOSE


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PD-F958, PD-F908
2
1. SAFETY INFORMATION
1. SAFETY PRECAUTIONS
The following check should be performed for the
continued protection of the customer and service
technician.
ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A PO-
TENTIAL SHOCK HAZARD AND MUST BE COR-
RECTED BEFORE RETURNING THE APPLIANCE
TO THE CUSTOMER.
2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appli-
ance have special safety related characteristics. These
are often not evident from visual inspection nor the
protection afforded by them necessarily can be ob-
tained 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
on the schematics and
on the parts list in this Service Manual.
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.
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 Manual. A subscription to, or
ad-
ditional copies of, PIONEER Service Manual may be
obtained at a nominal charge from PIONEER.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground
(water 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 60 Hz outlet and turn the AC power switch on. Any
current measured must not exceed 0.5 mA.
(FOR USA MODEL ONLY)
Also test with plug
reversed
(Using AC adapter
plug as required)
Device
under
test
Test all exposed
metal surfaces
Earth ground
Leakage
current
tester
Reading should
not be above
0.5 mA
AC Leakage Test
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 & Safety Cod e Section 25249.6 ­ Proposition 65
REMARQUE
(POUR MODÈLE CANADIEN SEULEMENT)
Les symboles de fusible
(fusible de type rapide) et/ou
(fusible de type lent) sur CCI indiquent que les
pièces de remplacement doivent avoir la même désignation.
NOTICE
(FOR CANADIAN MODEL ONLY)
Fuse symbols
(fast operating fuse) and/or
(slow operating fuse) on PCB indicate that replacement parts
must be of identical designation.


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PD-F958, PD-F908
3
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) PARTS LIST
1
Control Cable (L=1.0m)
PDE1247
2
Output Cable (L=1.0m)
PDE1248
3
Remote Control Unit
See Contrast table (2)
4
Battery Cover
PZN1105
NSP
5
Warranty Card
See Contrast table (2)
6
Operating Instructions (English)
See Contrast table (2)
7
Operating Instructions (French))
See Contrast table (2)
8
Polyethlene Bag
Z21 - 038
9
Styrol Protector F
PHA1333
10
Styrol Protector R
PHA1334
11
Packing Case
See Contrast table (2)
12
Mirror Mat
PHF1001
NSP
13
Battery (R6P, AA)
VEM 1010
Mark No.
Symbol & Description
Remarks
Part No.
PD-F958/
PD-F908/
PD-F908/
KUXQ/CA
KUXQ
KCXQ
(2) CONTRAST TABLE
PD-F908/KUXQ,KCXQ and PD-F958/KUXQ/CA have the same construction except for the following:
3
Remote Control Unit
PWW1148
PWW1147
PWW1147
(CU-PD101)
(CU-PD100)
(CU-PD100)
NSP
5
Warranty Card
ARY7023
ARY7023
ARY7024
6
Operating Instructions (English)
PRB1278
PRB1277
PRB1277
7
Operating Instructions (French)
Not used
Not used
PRD1034
11
Packing Case
PHG2337
PHG2334
PHG2335
Mark No. Description
Part No.
Front
9(1/2)
10(1/2)
11
6
5
4
3
9(2/2)
10(2/2)
13
8
2
12
1
7
PD-F908/KCXQ only


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PD-F958, PD-F908
4
2.2 EXTERIOR
A
62
57
61
55
62
KUXQ/CA,KUXQ type only
54
4
53
68
50
46
47
44 (C)
44 (B)
44 (A)
11
3
68
58
51
60
63
63
13
13
PD-F908 only
PD-F908 only
Cutting position
Cutting
No.44(A)
Power button
No.44(C)
Function button
No.44(B)
Single loader
button
Cutting
Note
No.44(Function button)


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PD-F958, PD-F908
5
B
J
F
E
A
B C
D
E
G
F
G
34
59
15
63
30
28
29
64
23
15
25
5
52
63
21(1/2)
cutting position
Note1
Note1
65
27
6
24
67
32(4/4)
56
35
32(1/4)
32(2/4)
32(3/4)
25
12
17
22
14
63
63
No.21(Back Fence)
cutting
cutting
21(2/2)
21(1/2)
21 (2/2)
Note1
63
2
41
31
Refer to
''2.3 LOADING
MECHANISM
ASSY''
61
61
18
61
66
19
16
69
37
H
63
8
40
42
43
15
64
33
38
39
15
42
15
15
36
C
H
34
59
7
21(1/2)
1
26(2/2)
26(1/2)
10
J
69
D
61
Note2
cutting position
Note2
No.26(Hood Base)
cutting
26(2/2)
26(1/2)
20
60
PD-F958 Only