Pcb Parts List - Pioneer VSX-321-K-P 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 →
-
→ none
BKT
CLAMP → none
→ none
W
→ none
LUG
→ none
P
→ 9***
PACK
→ CN
CP
→ CN9***
CP
C
→ CN9*** or CN
FPC
Mark No. Description
LIST OF ASSEMBLIES
NSP 1..PCB TTL ASSY FRONT
2..FRONT ASSY
2..FUNCT ASSY
2..BR1 ASSY
2..HP ASSY
NSP 1..PCB TTL ASSY D-MAIN
2..D-MAIN ASSY
D
NSP 1..PCB TTL ASSY INPUT
2..DG ASSY
2..INPUT ASSY
NSP 1..PCB TTL ASSY AMP
2..AMP ASSY
NSP 1..PCB TTL ASSY CNT
2..CNT ASSY
E
CONTRAST OF PCB ASSEMBLIES
C
MAIN ASSY
7028071121040-IL, 7028071121030-IL, 7028071121020-IL and 7028071121010-IL are constructed the same
except for the following:
Mark Symbol and Description
L1 COIL, FILTER-INDUCTOR
601 TUNER, FM/AM
F
100
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
→ L
BEAD
→ FU
F
→ V
FLT
→ JA
JACK
→ JA9***
JACK
→ JA
JK
→ T
PT
→ IC
REG
→ IC9***
REG
Part No.
7025HK1103011-IL
7028071131010-IL
7028071132010-IL
7028071133010-IL
7028071134010-IL
7025HK1103012-IL
7028071161010-IL
7025HK1103013-IL
7028071111010-IL
7028071112010-IL
7025HK1103014-IL
7028071141010-IL
7025HK1103015-IL
7028071151010-IL
7028071121040-IL
Not used
E903104100780-IL
HTP-071
2
3
R 5 0
1 R 0
- PCB PARTS LIST
→ RY
RLY
→ U
RMC
→ X
RES
→ X9***
XTAL
→ L7***
BD
→ D8***
LED
→ D9***
Z
→ D9***
ZD
→ D9***
DZ
Mark No. Description
NSP 1..PCB TTL ASSY MAIN
2..MAIN ASSY (SYXE8)
2..MAIN ASSY (CXE)
2..MAIN ASSY (DLPWXE)
2..MAIN ASSY (AXE5)
2..STBY ASSY (SYXE8)
2..STBY ASSY (CXE)
2..STBY ASSY (DLPWXE)
2..STBY ASSY (AXE5)
2..G-T ASSY
2..G-H ASSY
2..G-L ASSY
7028071121030-IL 7028071121020-IL
D330900001330-IL D330900001330-IL
E903004100780-IL E903004100780-IL
3
4
5 6 1 J
4 7 3 J
K
K
5 6 2 1 F
→ S
SW
→ S9***
VEC
→ KN
GND
Part No.
7025HK1103040-IL
7028071121040-IL
7028071121030-IL
7028071121020-IL
7028071121010-IL
7028071122040-IL
7028071122030-IL
7028071122020-IL
7028071122010-IL
7028071123010-IL
7028071124010-IL
7028071125010-IL
7028071121010-IL
D330900001330-IL
E903004100780-IL
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