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 1998
RRV2061
T ZZW NOV. 1998 Printed in Japan
CONTENTS
1. CONTRAST OF MISCELLANEOUS PARTS ........ 2
2. SCHEMATIC DIAGRAM ....................................... 5
¶ Refer to the service manual RRV1780 for VSX-D736S/HLXJI.
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
VSX-D737S
Type
Power Requirement
Remarks
LBXJI
AUDIO/VIDEO STEREO RECEIVER
VSX-D737S
AC110V
VSX-D737S
2
ASSEMBLIES
NSP
COMPLEX Assy
AWK7361
AWK7489
P6- 7
NSP
PRIMARY Assy
AWZ8630
AWX7254
P6-12
DOLBY DIGITAL ASSY
AWX7041
AWX7045
PACKING SECTION
P3-1
NSP
Alkaline Dry Cell Battery (LR6, AA)
AEX1007
VEM1012
P3-3
Operating Instructions (English)
ARB7099
Not used
P3-4
Sub Instruction Manual
ARH7015
ARH7040
(Remote Control Unit) (English)
P3-7
Sub Instruction Manual (AC-3) (English)
ARH7016
ARH7041
P3-8
Operating Instructions (Chinese)
ARC7145
Not used
Operating Instructions (English/ Chinese)
Not used
ARE7187
P3-9
Remote Control Unit (CU-VSX116)
AXD7106
Not used
P3-9
Remote Control Unit (CU-VSX142)
Not used
AXD7190
P3-12
Packing Case
AHD7404
AHD7655
Matching Adapter
Not used
AKX7008
P6-18
AC Power Cord
PDG1058
ADG7005
Polyethylene Bag
Not used
Z21-038
(for Operating Instructions and Antenna)
EXTERIOR SECTION
P6-15
Power Transformer (AC240V)
ATS7170
Not used
P6-15
Power Transformer (AC110V)
Not used
ATS7226
P6-17
Fuse (FU1:T3.15A)
AEK1059
Not used
Fuse (FU1:T5.0A)
Not used
REK1029
1. CONTRAST OF MISCELLANEOUS PARTS
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.
Screws adjacent to
mark on product are used for disassembly.
Reference Nos. indicate the pages and Nos. in the service manual for the base model.
NOTES:
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%).
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
561
473
R50
1R0
5621
560
47k
0.5
1
RD1/4PU
J
RD1/4PU
J
RN2H
K
RS1P
K
56 x 101
47 x 103
R50
1R0
561
473
5.62k
RN1/4PC
F
562 x 101
5621
CONTRAST TABLE
VSX-D737S/LBXJI and VSX-D736S/HLXJI are constructed the same except for the following :
Part No.
VSX-D736S
/HLXJI
Ref. No.
Symbol and Description
Remarks
Mark
VSX-D737S
/LBXJI
VSX-D737S
3
Notes:
÷ For ASSEMBLIES, refer to "CONTRAST OF PCB ASSEMBLIES" and "2. SCHEMATIC DIAGRAM".
P6-21
Leg Assy
AMR2633
PNW2766
P6-23
Rear Panel
ANC7535
ANC7729
P6-24
Bonnet Case
ANE7154
ANE7205
P6-35
Cord Stopper
CM-22B
CM-22
P6-38
Round Knob L
AAB7124
AAB7107
P6-39
Round Knob S
AAB7120
AAB7171
P6-40
Jog Knob
AAB7121
AAB7175
P6-41
Power Button
AAD7373
AAD7480
P6-64
Top Cover
AME1086
AME7371
FRONT PANEL SECTION
P7-9
Door Hinge L
AMR7171
AMR7213
P7-10
Door Hinge R
AMR7172
AMR7214
P7-15
FL Panel
AAK7365
AAK7296
P7-16
FL Filter
AAK7294
AAK7297
P7-17
PVC Panel
AAK7357
AAK7576
P7-18
Panel Base
AMB7428
AMB7520
P7-19
Front Panel
ANB7085
ANB7148
P7-20
Door Panel
ANB7088
ANB7074
P7-21
Sub Panel
ANB7089
ANB7078
P7-27
Cushion
AED7017
AED7016
P7-28
Name Plate
AAM7004
PAN1377
NSP
Getter
Not used
AAX7676
Barrier (for MECHA SW ASSY)
Not used
AEC7168
NSP
White Label
ARW7033
Not used
NSP
Fuse Card
AAX7493
AAX7098
NSP
Label
AAX7436
Not used
NSP
Pop Label
AAX7473
Not used
Screw (for Panel Base and Front Panel)
BBZ30P080FZK
BBZ30P080FCC
Screw (for Bonnet)
BBZ30P080FZK
BBZ30P080FNI
Part No.
VSX-D736S
/HLXJI
Ref. No.
Symbol and Description
Remarks
Mark
VSX-D737S
/LBXJI
VSX-D307
4
Part No.
IC9301
MB86342A
MB86342C
AWX7045 and AWX7041 are constructed the same except for the following :
DOLBY DIGITAL ASSY
AWX7041
Mark
Symbol and Description
Remarks
AWX7045
CONTRAST OF REMOTE CONTROL UNIT
Part No.
P80-2
Name Plate
AZA7241
AZA7305
P80-3
Rubber Sheet (A)
AZA7236
AZA7267
P80-4
Rubber Sheet (B)
AZA7243
AZA7298
P80-9
Remo-con Case (A)
AZN7672
AZN7739
P80-10
Remo-con Case (B)
AZN7326
AZN7707
P80-11
Battery Cover
AZN7327
AZN7708
P80-12
Main Key (FF)
AZN7666
AZN7693
P80-13
Main Key (STOP)
AZN7329
AZN7694
P80-14
Main Key (REV)
AZN7665
AZN7695
P80-15
Main Key (PAUSE)
AZN7331
AZN7696
P80-16
Main Key (PLAY)
AZN7664
AZN7697
AXD7190 and AXD7106 are constructed the same except for the following :
AXD7106
Mark
Symbol and Description
Remarks
AXD7190
Part No.
C57
Not used
ACG7020
D54, D55
1SS252
1SS254
L51
ATF-151
Not used
L52
Not used
ATF1006
T51
ATT7019
ATT1193
CONTRAST OF PCB ASSEMBLIES
AWX7254 and AWZ8630 are constructed the same except for the following :
PRIMARY ASSY
AWZ8630
Mark
Symbol and Description
Remarks
AWX7254
VSX-D307
5
A
B
C
D
1
23
4
1
2
3
4
2. SCHEMATIC DIAGRAM
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST"
2.1 PRIMARY ASSY (AWX7254)
AC
POWER
CORD
ADG7005 AC110V
TO
POWER
TRANSFORMER
214
C 2/3
POWER
TRANSFORMER
LIVE
NEUTRAL
M
F
PRIMARY
ASSY
(AWX7254)
N J91
N J92