Pioneer VSX-D939TX Service Manual - Page 2

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Pioneer VSX-D939TX Service Manual
VSX-D939TX
QQ
3 7 63 1515 0
1. CONTRAST OF MISCELLANEOUS PARTS
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.
Screws adjacent to
Reference Nos. indicate the pages and Nos. in the service manual for the base model.
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
47k
0.5
1
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k
CONTRAST TABLE
VSX-D939TX/HL, LB and VSX-37TX/KU/CA are constructed the same except for the following :
Ref. No. Mark
Symbol and Description
ASSEMBLIES
NSP
MAIN ASSY
P5- 5
MAIN CONTROL ASSY
P5-12
VIDEO ASSY
NSP
COMPLEX ASSY
P5- 2
EXTERNAL IN ASSY
P5- 3
A- PINJACK ASSY
TE
P5- 4
CONNECTION ASSY
L 13942296513
P5- 9
REGULATOR ASSY
P5-10
TRANS 1 ASSY
P5-10
TRANS 1/LB ASSY
P5-11
TRANS 2-2 ASSY
P5-15
PRIMARY ASSY
NSP
FRONT/VAMP ASSY
P5-14
VOLUME ASSY
P9- 2
DISPLAY ASSY
P9- 3
ROTARY ENCODER ASSY
P- SW ASSY
NSP
POWER/CURRENT ASSY
P5- 6
TRANS 2-1 ASSY
P5- 8
SP/PS ASSY
PACKING SECTION
P3- 2
FM Wire Antenna
P3- 3
Operating Instructions (English)
P3- 3
Operating Instructions (Chinese)
P3- 4
Remote Control Unit
P3- 9
Packing Case
P3-12
NSP
Warranty Card
EXTERIOR SECTION
P5-20
AC Power Cord
P5-21
Power Transformer (T1)
P5-21
Power Transformer (T1) (AC110V)
www
P5-22
FM/AM TUNER Unit
P5-23
Fuse (FU1 : T4A)
P5-23
Fuse (FU1 : 10A)
.
P5-24
Fuse (FU4 : T2A)
P5-25
Fuse (FU5 : T2A)
2
http://www.xiaoyu163.com
mark on product are used for disassembly.
1
56 x 10
561
3
47 x 10
473
R50
1R0
1
562 x 10
5621
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y
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2 9
8
RD1/4PU
RD1/4PU
RN2H
RS1P
RN1/4PC
Part No.
VSX-37TX
VSX-D939TX
/KU/CA
/HL
AWK7641
AWK7647
AWX7706
AWX7712
AWX7394
AWX7677
AWK7522
AWK7529
AWX7398
AWX7413
AWX7397
AWX7412
Q Q
AWX7313
AWX7347
3
6 7
1 3
AWX7310
AWX7832
AWX7316
AWX7316
Not used
Not used
AWX7366
AWX7518
AWX7311
AWX7345
AWK7656
AWK7661
AWX7367
Not used
AWX7698
AWX7703
AWX7328
AWX7726
Not used
AWX7330
AWK7651
AWK7655
AWX7694
AWX7696
AWX7688
AWX7693
ADH7007
ADH7010
ARB7231
ARB7235
Not used
ARC7321
AXD7257
AXD7279
AHD7881
AHD7889
ARY1026
Not used
ADG7028
VDG1063
ATS7252
ATS7253
Not used
Not used
AXX7046
AXX7048
VEK1029
AEK-514
VEK1029
Not used
.
REK1079
AEK-511
REK1079
AEK-511
9 4
2 8
5 6 1
J
4 7 3
J
R 5 0
K
1 R 0
K
5 6 2 1
F
VSX-D939TX
Remarks
/LB
AWK7646
AWX7711
AWX7677
AWK7543
AWX7413
AWX7412
AWX7347
1 5
0 5
8
2 9
9 4
AWX7832
Not used
AWX7447
AWX7518
AWX7429
AWK7661
Not used
AWX7703
AWX7726
AWX7330
No. 1
AWK7654
AWX7696
AWX7692
ADH7011
ARB7235
ARC7321
AXD7279
AHD7889
Not used
ADG7023
Not used
m
ATS7255
AXX7047
Not used
co
DEK1045
AEK-511
AEK-511
9 9
2 8
9 9