Pcb Parts List - Pioneer VSX-1018AH-K Service Manual

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12. PCB PARTS LIST

NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
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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.
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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
1..MAIN ASSY(VSX-LX51)
1..MAIN ASSY(VSX-1018AH)
1..AUDIO IN ASSY
C
NSP 1..COMPLEX ASSY(VSX-LX51)
1..COMPLEX ASSY(VSX-1018AH)
2..DISPLAY ASSY(VSX-LX51)
2..DISPLAY ASSY(VSX-1018AH)
2..POWER SW ASSY
2..MULTI JOG ASSY
2..BINDER ASSY
2..FRONT IN ASSY
2..HP ASSY
2..PRIMARY ASSY
NSP 1..LOCAL POWER ASSY
2..DIODE ASSY
D
2..REGULATOR ASSY
CONTRAST OF PCB ASSEMBLIES
B
MAIN ASSY
AWK8053 and AWK8058 are constructed the same except for the following:
Mark Symbol and Description
IC1203
E
IC1403
R183 Resistor
R1037,R1263,R1264,R1464,R1468,R1474
R1080,R1215,R1216,R1411,R1412,R1413
C1209,C1210,C1415,C1416
M
DISPLAY ASSY
AWX9117 and AWX9214 are constructed the same except for the following:
Mark Symbol and Description
F
Q3006,Q3009,Q3011
D3015,D3019 LED(blue)
D3009 LED(red)
D3017 LED(white)
176
1
2
→ → 561 ................................................................... RD1/4PU
1
56 × 10
→ 3 → 473 ................................................................... RD1/4PU
47 × 10
→ R50 ................................................................................................. RN2H
→ 1R0 ................................................................................................. RS1P
→ 5621 ................................................................. RN1/4PC
1
562 × 10
NJM2068V
Part No.
AWK8053
AWK8058
AWK8051
AWK8047
AWK8064
AWX9117
AWX9214
AWX9118
AWX9119
AWX9120
AWX9121
AWX9122
AWX9124
AWK8041
AWX8985
AWX8986
VSX-LX51
2
3
Mark No. Description
2..DC/DC ASSY
2..PRE-STAGE AMP ASSY
2..INTERFACE ASSY
NSP 1..AMP ASSY
2..POWER AMP ASSY
2..POSI1 ASSY
2..POSI2 ASSY
2..BIND_L_FRONT ASSY
2..BIND_L_BACK ASSY
2..BIND_R_FRONT ASSY
2..BIND_R_BACK ASSY
2..POSI3 ASSY
1..HDMI & DVC ASSY(VSX-LX51)
1..HDMI ASSY(VSX-1018AH)
1..DSP& USB ASSY
1..FM/AM TUNER UNIT
AWK8053
TC74HC4053AFT
TC74LVX4053FT
Not used
RS1/16S0R0J
Not used
CKSRYB104K16
AWX9117
DTC143EUA
SLR343BC4T(JKLM)
SLR-343VC(NPQ)
SLR343WBCT(MNPQ)
3
4
5 6 1 J
4 7 3 J
K
R 5 0
K
1 R 0
5 6 2 1 F
Part No.
AWX8988
AWX8989
AWX8990
AWK8038
AWX8984
AWX9132
AWX9133
AWX9217
AWX9218
AWX9219
AWX9220
AWX9223
AWX9170
AWX9131
AWX9176
AXX7248
AWK8058
Not used
Not used
RS1/16S473J
Not used
RS1/16S0R0J
Not used
AWX9214
Not used
Not used
Not used
SLR343BC4T(JKLM)
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