Pcb Parts List - Pioneer SX-20-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.
-
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
SCHEMATIC DIAGRAM and PCB CONNECTION DIAGRAM →
-
QxxxL/R
RxxxL/R/A
PACKxxx
JACKxxx
RLYxxx
Mark No. Description
C
LIST OF ASSEMBLIES
NSP 1..PCB TTL ASSY MAIN
2..MAIN ASSY
NSP 1..PCB TTL ASSY FRONT
2..FRONT ASSY
2..LED ASSY
2..POWER SW ASSY
2..SPK SW AB ASSY
2..RMC ASSY
2..HP ASSY
2..GUIDE C ASSY
D 2..GUIDE R ASSY
Mark No. Description
A
MAIN ASSY
SEMICONDUCTORS
IC 101
IC 102
IC 103
>
IC 104
E >
> IC 105
> IC 106
IC 301
>
IC 502
>
IC 503
>
IC 601
IC 605
IC 700
Q 302,303
Q 304,308
F
Q 501
> D 502-505,516-519
> D 515,523
64
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
→
Q0xxx Fxxx
→
R0xxx VOLxxx
→
0xxx FLTxxx
→
JA0xxx SWxxx
→
RY0xxx DZxxx
Part No.
7025HK1204010-IL
7028072771010-IL
7025HK1204011-IL
7028072761010-IL
7028072762010-IL
7028072763010-IL
7028072764010-IL
7028072765010-IL
7028072766010-IL
7028072767010-IL
7028072768010-IL
Part No.
8952SS2000010-IL
J000241600170-IL
J126780500110-IL
J126780900020-IL
J126780600130-IL
J126790600030-IL
J126111700041-IL
J126781500000-IL
J126791500030-IL
J121458001010-IL
J040739100010-IL
J121206800020-IL
J5000992F0050-IL
J5023206Y0050-IL
J5001273Y0050-IL
K000400700010-IL
K000013300520-IL
2
3
- PCB PARTS LIST
→
FU0xxx LEDxxx
→
S9xxx REMxxx
→
V0xxx
→
S0xxx
→
D9xxx
Mark No. Description
> D 521,522
> D 525-528
MISCELLANEOUS
JA 101,102 TER,RCA 4PIN
JA 103 RCA JACK
JA 104 TER,BOARD SCREW 8P
RY 301-303 RELAY
RY 501 RELAY
>
> T 502 POWER TRANS
101 TUNER,FM/AM
FU 101 FUSE GLASS TUBE 20MM
>
RESISTORS
R 328,341
R 369,370,372,373
R 510
R 540,541
CAPACITORS
C 509,510
> C 514
C 517,536
B
FRONT ASSY
SEMICONDUCTORS
IC 400
Q 401
D 9400
MISCELLANEOUS
V 400 DISPLAY,FLT
S 402-413 SWITCH
S 9401 SW,ENCODER
9999 HOLDER
RESISTORS
R 400,403
SX-20-K
3
4
5 6 1 J
4 7 3 J
K
R 5 0
K
1 R 0
5 6 2 1 F
→
D8xxx
→
U0xxx
Part No.
K000400700010-IL
K040540800011-IL
G6020421E070Y-IL
G601207AE020Y-IL
G614108V1020M-IL
G680240502030-IL
G680060502010-IL
8200280150410-IL
E903104100780-IL
N751223151110-IL
C060010065050-IL
C141R10069010-IL
C144R27069350-IL
C060R22065050-IL
D04068208B000-IL
D00847208H010-IL
D040102085030-IL
J127163150010-IL
J5200107S0050-IL
K06606R24P400-IL
K530121300010-IL
G180501000010-IL
G121123070010-IL
432004078301A-IL
C0604R7065050-IL
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