Pioneer CLD-97 User manual

@ PIONEER’
The Art of Entertainment
Service
rt
ORDER NO.
ARP2743
CD CDV LD PLAYER
CLDO-97
CLD-9&S
CLD - 97 Se CLD — 98 HAVE THE FOLLOWING :
Type Power Requirement Remarks
ae 97 ge aa 98
—————a ACLIOV, 120V—127V, 220V, 240V (switchable) |
@ This manual is applicable to CLD —- 97/KU/CA and CLD — 98/SD.
CONTENTS
2 SAFETY INFORMATION Perera ree err reer rete ee eet ee eeeeere sy 2
2. EXPLODED VIEWS, PACKING AND PARTS LIST ---:: 3
3.
SCHEMATIC
AND
PCB
CONNECTION
DIAGRAMS
---
24
4. PCB PARTS LIST cccceecerceeeceeteereeteseeeeseteneneeeernenes 72
5. ADJUSTMENTS ceccsrcerrecssrrceeeeseeesanssananeeseeeceereens 81
6. CIRCUIT DESCRIPTION cocreesceerereetsereertteeentieeetnanes 07
7.
PANEL
FACILITIES
cccceesrereceeereeeeetterreceserteneseass
105
B. SPECIFICATIONS cccceecererecereereeestertneeeeentnsneeeeees 107
PIONEER
ELECTRONIC
CORPORATION
=
4-1,
Meguro
1-Chome,
Meguro-ku,
Tokyo
153,
Japan
PIONEER
ELECTRONICS
SERVICE
INC.
P.O.
Box
1760,
Long
Beach,
California
90801
U.S.A.
PIONEER
ELECTRONICS
OF
CANADA,
INC.
300
Alistate
Parkway
Markham,
Ontario
L3R OP2
Canada
PIONEER
ELECTRONIC
[EUROPE]
N.V.
Haven
1087
Keetberglaan
1,
9120
Melsele,
Belgium
PIONEER
ELECTRONICS
AUSTRALIA
PTY.
LTD.
178-184
Boundary
Road,
Braeside,
Victoria
3195,
Australia
TEL:
[03]
580-9911
©
PIONEER
ELECTRONIC
CORPORATION
1993
Ss
hneiaesa
eine
lin
deian

CLD-9$7,CLD-98
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.
WARNING
Lead in solder used in this product is listed by the California Health and Welfare agency as a known reproductive toxicant which
may cause birth defects or other reproductive harm (California Health & Safety Code, Section 25249.5).
When servicing or handling circuit boards and other components which contain lead in solder, avoid unprotected skin contact with
the solder. Also, when soldering do not inhale any smoke or fumes produced.
NOTICE
(FOR CANADIAN MODEL ONLY)
Fuse symbols -f&—# (fast operating fuse) and/or ~§E&—® (slow operating fuse) on PCB indicate that replacement parts
must be ofidentical designation.
REMARQUE
(POUR MODELE CANADIEN SEULEMENT)
Les symboles de fusible -—IE&—H- (fusible de type rapide) et/ou -§&— (fusible de type lent) sur CCI indiquent que les
piéces de remplacement doivent avoir la méme désignation.
(FOR USA MODEL ONLY)
1.SAFETY PRECAUTIONS
The following check should be performed for the
continued protection of the customer and service
technician.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground
(water pipe, conduit, etc.) by connecting a leakage
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
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 60Hz outlet and turn the AC power switch on. Any
current measured must not exceed 0.5mA.
Reading should
Leakage | N0t be above
current | 0.5mA
tester
Device
under
test
Test all
exposed metal
surfaces
Also test with
plug reversed
(Using AC adapter
plug as required)
Earth
ground
AC Leakage Test
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 vol-
tage, 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 witha A on the schematics and
on the parts list in this Service Manual.
The use of a substitute replacement component which
dose 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.

of eae
2.
EXPLODED
VIEWS,
PACKING
AND
PARTS
LIST
NOTES:
©
Parts
marked
by
“NSP”
are
generally
unavailable
because
they
are
not
in
our
Master
Spare
Parts
List.
©
The
A\
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.
©
Parts
marked
by
“®”
are
not
always
kept
in
stock.
Their
delivery
time
may
be
longer
than
usual
or
they
may
be
unavailable.
2.1 PACKING AND PARTS LIST
Parts List
Mark
No.
Description
Parts
No.
Mark
No.
Description
Parts
No.
1
Operating
instructions
VRB1087
NSP
9
Polyethylene
bag
Z21—029
(CLD—97,
English)
10
Carton
case
VHG1275
1
Operating
instructions
VRB1088
(CLD-97)
(CLD
—98,
English)
10
Carton
case
VHG1276
2
Remote
control
unit
VXX1850
(CLD—98)
(CU-—CLD090.
CLD
—97)
11
Mirror
mat
VHL1018
2
Remote
control
unit
VXX1672
12
Mirror
mat
bag
VHL1004
(CU—CLD062.
CLD
—98)
13
Mirror
mat
sheet
VHL1021
3 Pad(L) VHA1101
4 Pad(R) VHA1102
5 Cord with plag PDE1003
6 Video cable VDE1003
7 S Video cable VDE1013
NSP 8 Battery (R03, AAA) VEM — 022
a
6
1
9 oF 5
Refer to page 22. ya
eo 8
12
Ls

CLD-97,CLD-98
2.2 EXTERIOR SECTION
Parts List
Mark No. Description
1 SH screw(FE) (CLD—97)
1 SH screw(FE) (CLD — 98)
2 Top cover(AL) (CLD—97)
2 Top cover(AL) (CLD —98)
3 Side wood(L) (CLD—97)
Side cover(AL)(L) (CLD—98)
Side wood(R) (CLD—$97)
Side cover(AL)(R) (CLD —98)
Side spacer (CLD—97 ONLY)
Bonnet assembly —S (CLD — 97)
Bonnet assembly —S (CLD — 98)
Screw
Carry assembly -S (CLD—97)
Carry assembly —S (CLD —98)
Disc pad(L) (CLD —97)
Disc pad(L) (CLD —98)
Disc pad(S) (CLD —97)
Disc pad(S) (CLD—98)
Carry rubber (CLD—97)
Carry rubber (CLD —98)
Stopper rubber
Rubber Sheet D (CLD—97)
Rubber Sheet F (CLD ~—98)
Rubber Sheet C (CLD —97)
Rubber Sheet E (CLD—98)
Screw(CLD—97 ONLY)
Screw
Screw
Wood coller (CLD—97 ONLY)
Parts No.
VBA1036
VBA1037
VAH1174
VAH1154
VAP 1022
VAH1151
VAP1023
VAH1152
VEC1442
VXX1863
VXX1874
BBT30P060FCC
VXX1557
VXX1873
VEC1462
VEC1409
VEC1463
VEC1410
VEB1158
VEB1145
VEB1119
VEB1131
VEB1153
VEB1130
VEB1152
BPZ30P120FMC
IBZ40P200FZK
IPZ30P060FCU
IBZ30P060FCC
PNW1238
Mark No. Description
NSP
NSP
NSP
NSP
NSP
NSP
NSP
101
102
103
104
105
106
107
107
108
109
110
111
112
113
113
114
115
Damp cushion
Insulation sheet
Insulation sheet D
Carry label
Insulation cushion
Carry assembly (CLD —97)
Carry assembly (CLD —98)
Tray reinforced plate
Side cushion (CLD—98 ONLY)
Earth plate(R) (CLD—98 ONLY)
Earth plate(L) (CLD—98 ONLY)
Bonnet (CLD —97)
Bonnet (CLD —98)
Bonnet sheet
Parts No.
VEC1533
VEC1303
VEC1556
VRW1289
VEC1295
VXA1634
VXA1552
VNE1585
VEC1546
VNE1784
VNE1783
VNA1320
VNA1240
VEC1572

0
t
Oo al
0
K o
i]
ia) wal
O
98 ONLY
cLD~
ae
Sees
—_——
'
i
1
Ly
CLD
CLD-—97 ONLY
—97 ONLY
—98 ONLY ——
CLD
CLD
23 FRONT PANEL SECTION
Refer to P6~~P7
NOTE: Screws adjacent to VW mark on product
are used for disassembly.
4

CLD-97,CLD-98
2.3 FRONT PANEL SECTION
Parts List
Mark No. Description Parts No. Mark No. Description Parts No.
1 Front panel assembly —S VXX1866 33 Name plate(CLD — 98) RAN1011
(CLD -—97) 34 Side mole(R)(CLD—97) VAH1178
1 Front panel assembly —S VXX1872 34 Side mole(R)(CLD—98) VEB1178 .
(CLD —98) 35 Side mole(L)(CLD —97) VAH1177
2 Sensor acrilyc VNK1566 35 Side mole(L)(CLD— 98) VEB1188
3 Door rubber(CLD—97) VEB1157 36 Screw(CLD—98 ONLY) VBA1028 4
3 Door rubber(CLD — 98) VEB1144 37 Side pole(CLD—98 ONLY) VAH1153
4 Door assembly —S(CLD— 97) VXX1864 38 Damper assembly VXA1053
4 Door assembly —S(CLD—98) VXX1827 39 Screw PMZ20P040FCU
5 Screw(CLD— 97) BMZ20P030FZK
NSP 101 Under plate(CLD—97) VAH1175
5 Screw(CLD— 98) BMZ20P030FNI NSP 101 Under plate(CLD—98) VAH1170
6 Side panel(L)(CLD—98 ONLY) | VNK2177 NSP 102 Front aluminum assembly VXA1957
7 Screw(CLD—97) CPZ26P060FMC (CLD —97)
7 Screw(CLD— 98) IPZ26P080FMC NSP 102 Front aluminum assembly VXA1958
8 Screw IPZ26P060FCU (CLD—98)
9 Power button(CLD—97) VNK1712 NSP 103 LED collar VNK1583
9 Power button(CLD—98) VNK2169 NSP 104 LED lens VNK1582
10 Door spring VBH1196 NSP 105 Front panel(CLD-—97) VNK1708
11 Gold button VLL1313 NSP 105 Front panel(CLD—98) VNK2175
12 FL panel VEC1562 NSP 106 Door holder assembly(CLD—97) VXA1622
13 Back plate assembly —-S(CLD—97) VXX1575 NSP 106 Door holder assembly(CLD—98) VXA1917
13 Back plate assembly~S(CLD—98) VXX1489 NSP 107 Door earth VNE1582
14 Pocket spring VBH1141 NSP 108 Door aluminum(CLD-—97) VAH1176
15 Pocket lock VNL1339 NSP 108 Door aluminum(CLD—98) VAH1168
16 Operate key(CLD—97) VNK1713 NSP 109 FL filter(CLD—97) VEC1459
16 Operate key(CLD—98) VNK2170 NSP 109 FL filter(CLD—98) VEC1393
17 Side panel(R)(CLD~98 ONLY) VNK2176 NSP 110 Under earth VNE1583
18 Damper plate assembly(CLD—97) VXA1623 NSP 111 Earth lug assembly VDA1394
18 Damper plate assembly(CLD—98) VXA1545 NSP 112 PC support VEC1133
19 Pocket holder assembly VXA1536 NSP 113 FLDB assembly VWG1265
20 Mode key(CLD—97) VNK1710 NSP 114 OPEB assembly VWG1266
20 Mode key(CLD—98) VNK2180 NSP 115 KEYB assembly VWG1268
21 Search key(CLD—97) VNK1711 NSP 116 MODE assembly(CLD —97) VWG1444
21 Search key(CLD—98) VNK2179 NSP 116 MODE assembly(CLD — 98) VWG1390
22 Ten key(CLD—97) VNK1709 NSP 117 IRKB assembly VWG1267
22 Ten key(CLD—98) VNK2178 NSP 118 SIDE assembly VWG 1269
23 Damper assembly REC1013 NSP 119 Pocket aluminum(CLD—97) VAH1173
24 Pocket assembly —S(CLD—97) VXX1865 NSP 119 Pocket aluminum(CLD~98) VAH1169
24 Pocket assembly ~S(CLD—98) VXX1828 NSP 120 Pocket cushion(CLD—97) VEC1460
25 Pocket arm(L)(CLD—97) VNK1714 NSP 120 Pocket cushion(CLD—98) VEC1412
25 Pocket arm(L)(CLD—98) VNK2171 NSP 121 Pocket spacer(CLD-—97) VEC1461
26 Screw PMA26P060FMC NSP 121 Pocket spacer(CLD—98) VEC1413 :
27 Pocket arm(R)(CLD—97) VNK1715 NSP 122 Earth lug assembly VDA1393
27 Pocket arm(R)(CLD— 98) VNK2172 NSP 123 Pocket earth VNE1584
28 Insulation sheet DEC1238 NSP 124 Regato badge(CLD—98 ONLY) VAM1030
29 Door switch VSK1014 NSP 125 Back plate VNE1579
30 Screw PMZ20P060FMC NSP 126 Laser disc badge(CLD—97) VAM1022
31 Case sheet VEC1072 NSP 126 Laser disc badge(CLD—98) VAM1028
32 Screw BPZ20P060FCU
33 Name plate(CLD—97) RAN1008

CLD —97 ONLY
3
CLD-97,CLD-9
98 ONLY
CLD

LO-93S7,CLD-S8
2.4 CLAMPER SECTION
Parts List
Mark No. Description
Orman re
Steel ball
Mech. support
Screw
Floating screw A
Floating screw B
Screw
Screw(B)
Arm spring
Clamper holder assembly
Clamper arm (B) assembly
Roller plate(R) assembly
Synchro gear assembly
Screw
Centering spring(B)
Screw
Clamper head
Arm spring
Plate spring
Parallel link
Plastic rivet
Clamper arm(A) assembly
Screw
Magnet assembly —S
Clamper assembly —S
Parts No.
VNX1006
VNL1237
BPZ30P080FCU
VBA1010
VBA1013
PMB30P080FCU
VBA1008
VBH1093
VXA1344
VXA1415
VXA1326
VXA1329
AMZ20P040FMC
VBH1097
BPZ20P040FZK
VNL1223
VBH1099
VNE1361
VNL1246
VEC1302
VXA1424
IBZ30P060FCC
VXX1333
VXX1508
WA32N080W050
YE25FUC
BBZ26P060FMC
Mark No. Description
NSP
NSP
NSP
NSP
NSP
NSP
NSP
102
103
104
105
106
107
108
109
110
Clamper cover
Disc Clamper assembly
Centering hub(B)
Yoke plate(B)
Magnet
Gap Sheet
Arm reinforced plate
Parts No.
VNL1225
VXA1338
VNT1034
VNE1347
VMG1010
VEC1561
VNE1457

.
\
QO al
0
NS 1)
1
a
a | 8)
MEMORY and DOPB ASSY
SECTION”
“2.8 MECHANISM
Refer to pages 10-13.

2.5 TOP SECTION
Parts List
Mark No. Description Parts No.
1 Plastic rivet VEC — 143
© 2 DOPB assembly VWV1240
3 Spacer (CLD—97 ONLY) VEC1575
4 Screw CBZ30P080FCC
5 Screw IBZ30P060FCC
6 Screw BPZ30P080FCU
© 7 MEMORY assembly VWS1113
8 Screw BBZ30P080FCC
A 9 Fuse(3A)(FU3, FU4)(CLD—97) | VEK1021
A 9 Fuse(T2.5A)(FU3, FU4)(CLD—98) REK ~ 104
A110 Fuse(2A)(FU1, FU2)(CLD—97) | VEK1019
A 10 Fuse(T1.6A)(FU1, FU2)(CLD—98) REK— 102
10
Mark No. Description
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
101
102
103
104
105
106
107
108
109
109
110
111
112
112
113
113
114
114
115
Angle(L)
Front angle
Center holder
PCB holder
PCB hinge
Side stay(L)
Cord holder
Stay (R) assembly
PJAC assembly(CLD — 97)
PJAC assembly(CLD — 98)
Loading assembly
Earth plate
SYPS assembly(CLD — 97)
SYPS assembly(CLD— 98)
MAIN assembly(CLD — 97)
MAIN assembly(CLD — 98)
AUDB assembly(CLD — 97)
AUDB assembly(CLD — 98)
COMP assembly
Parts No.
VNE1755
VNE1754
VNE1757
VNE1756
VEC1175
VNE1586
VNF—069
VXA1550
VWG1433
VWG1481
VWT1053
VNE1518
VWR1113
VWR1202
VWX1155
VWX1201
VWG1445
VWG1480
VWV1247