Pioneer VSX-1019AH-K Service Manual page 146

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12. PCB PARTS LIST
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3 7 63 1515 0
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.
-
A
Therefore, when replacing, be sure to use parts of identical designation.
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 47 k ohm (tolerance is shown by J = 5%,
and K = 10%).
560 Ω
47 kΩ
0.5 Ω
1 Ω
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62 kΩ →
Meaning of the figures and others in the parentheses in the parts list.
-
B
Example) IC 301 is on the point (face A, 91 of x-axis, and 111 of y-axis) of the corresponding PC board.
IC 301 (A, 91, 111) IC
Mark No. Description
LIST OF ASSEMBLIES
NSP 1..AMP ASSY
2..POWER PACK ASSY
2..IR/SR ASSY
2..TRANS 2 ASSY
2..TRANS 3 ASSY
C 2..BRIDGE 1 ASSY
2..BRIDGE 2 ASSY
2..BIND 2 ASSY
NSP 1..COMPONENT_BIND ASSY
TE
2..COMPONENT ASSY
L 13942296513
2..BIND 1 ASSY
2..BIND 5 ASSY
NSP 1..AUDIO ASSY
2..REGULATOR ASSY
2..AUDIO ASSY
2..BIND 3 ASSY
D
2..BIND 4 ASSY
1..DIGITAL MAIN ASSY (VSX-1019AH)
1..DIGITAL MAIN ASSY (VSX-919AH)
NSP 1..COMPLEX ASSY (VSX-1019AH)
CONTRAST OF PCB ASSEMBLIES
B
V6 COMPOSITE ASSY
XWZ4386 and XWZ4393 are constructed the same except for the following:
E
Mark Symbol and Description
IC8506
Q8502
D8505
L8501
X8501
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R8526,R8539
R8537
R8538
R8542
R8545,R8546,R8547
F
C8521,C8536,C8537,C8538
C8522,C8523
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→ 1 → 561 ................................................................... RD1/4PU
56 × 10
→ 3 → 473 ................................................................... RD1/4PU
47 × 10
→ R50 ................................................................................................. RN2H
→ 1R0 ................................................................................................. RS1P
→ 5621 ................................................................. RN1/4PC
1
562 × 10
NJM2068V
Part No.
AWK8073
AWX9337
AWX9342
AWX9343
AWX9344
AWX9348
AWX9349
AWX9413
AWK8077
AWX9350
AWX9412
AWX9515
AWK8079
AWX9341
AWX9352
AWX9424
AWX9428
AWX9427
AWX9426
XWK3375
x ao
y
. i
VSX-1019AH-K
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8
Mark No. Description
NSP 1..COMPLEX ASSY (VSX-919AH)
2..V6 DISPLAY ASSY (VSX-1019AH)
2..V6 DISPLAY ASSY (VSX-919AH)
2..V6 POWER SW ASSY
2..V6 JOG ASSY
2..V6 FRONT INPUT ASSY
2..V6 COMPOSITE ASSY (VSX-1019AH)
2..V6 COMPOSITE ASSY (VSX-919AH)
2..V6 PRIMARY ASSY
2..V6 H.P ASSY
2..V6 TRANS 1 ASSY
1..FM/AM TUNER UNIT
Q Q
3 6 7 1 3
XWZ4386
PDC162A-TBB
LSC4081UB(QR)-TLB
MC2846-11-TLB
LCYA330J2520-T
ASS7080-A -T
RS1/10SR102J-T
RS1/10SR512J-T
u163
RS1/10SR392J-T
Not used
.
RS1/10SR331J-T
CCSRCH101J50-T
CKSRYB122K50-T
3
4
2 9 9 4 2 8
5 6 1 J
4 7 3 J
K
R 5 0
K
1 R 0
F
5 6 2 1
Part No.
XWK3376
XWZ4374
XWZ4375
XWZ4383
XWZ4384
XWZ4385
XWZ4386
XWZ4393
XWZ4387
XWZ4391
XWZ4392
AXX7250
1 5 0 5 8 2 9 9 4
XWZ4393
Not used
Not used
Not used
Not used
Not used
m
Not used
Not used
co
Not used
RS1/10SR0R0J-T
Not used
Not used
Not used
4
9 9
2 8 9 9