Contrast Of Miscellaneous Parts - Pioneer VSX-423-K Service Manual

1

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.
A
Therefore, when replacing, be sure to use parts of identical designation.
Screws adjacent to
For the applying amount of lubricants or glue, follow the instructions in this manual.
(In the case of no amount instructions, apply as you think it appropriate.)
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%).
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
B
CONTRAST TABLE
VSX-423
VSX-523-K/CUXESM, VSX-423-K/SYXE8, VSX-423-S/SYXE8 and VSX-423-K/PWVXE8 are constructed the same except for
the following:
Mark No. Symbol and Description
PCB ASSEMBLIES
NSP 1..PCB TTL ASSY MAIN
C
P48-1 2..MAIN ASSY
P48-12 2..REG ASSY
NSP 1..PCB TTL ASSY DMAIN
NSP 1..PCB TTL ASSY CPU
P48-6 2..CPU ASSY
NSP 1..PCB TTL ASSY AMP5
NSP 1..PCB TTL ASSY FRONT
P48-9 2..FRONT ASSY
D
NSP 1..PCB TTL ASSY SMPS
>
P48-11 2..SMPS ASSY
PACKING SECTION
P45-5 Quick Start Guide
P45-6 Operating Instructions (CD-ROM) 6517000001280-IL 6517000001300-IL 6517000001300-IL 6517000001300-IL
Operating Instructions_VSX-523 (En) (pdf)
NSP
Operating Instructions_VSX-523 (Frca) (pdf)
NSP
Operating Instructions_VSX-523 (Es) (pdf)
NSP
Operating Instructions_VSX-323/423 (En) (pdf)
NSP
Operating Instructions_VSX-323/423 (Fr) (pdf)
E
NSP
Operating Instructions_VSX-323/423 (De) (pdf)
NSP
Operating Instructions_VSX-323/423 (It) (pdf)
NSP
Operating Instructions_VSX-323/423 (Es) (pdf)
NSP
Operating Instructions_VSX-323/423 (Nl) (pdf)
NSP
Operating Instructions_VSX-323/423 (Ru) (pdf)
NSP
Operating Instructions_VSX-823 (En) (pdf)
NSP
Operating Instructions_VSX-823 (Frca) (pdf)
NSP
Operating Instructions_VSX-823 (Es) (pdf)
NSP
Operating Instructions_VSX-528/828 (En) (pdf)
NSP
Operating Instructions_VSX-528/828 (Fr) (pdf)
NSP
F
Operating Instructions_VSX-528/828 (De) (pdf)
NSP
Operating Instructions_VSX-528/828 (It) (pdf)
NSP
Operating Instructions_VSX-528/828 (Es) (pdf)
NSP
2
1
2
mark on product are used for disassembly.
1
56 x 10 561
3
47 x 10 473
R50
1R0
1
562 x 10 5621
VSX-523-K
/CUXESM
7025HK1211010-IL 7025HK1211020-IL 7025HK1211030-IL 7025HK1211040-IL
7028073311010-IL 7028073311020-IL 7028073311020-IL 7028073311040-IL
7028073312010-IL 7028073312020-IL 7028073312020-IL 7028073312020-IL
7025HK1211012-IL 7025HK1211022-IL 7025HK1211032-IL 7025HK1211042-IL
7025HK1211013-IL 7025HK1211023-IL 7025HK1211033-IL 7025HK1211043-IL
7028073331010-IL 7028073331020-IL 7028073331020-IL 7028073331040-IL
7025HK1211014-IL 7025HK1211024-IL 7025HK1211034-IL 7025HK1211044-IL
7025HK1211011-IL 7025HK1211021-IL 7025HK1211031-IL 7025HK1211041-IL
7028073321010-IL 7028073321020-IL 7028073321020-IL 7028073321020-IL
7025HK1211015-IL 7025HK1211025-IL 7025HK1211035-IL 7025HK1211045-IL
7028073361010-IL 7028073361020-IL 7028073361020-IL 7028073361040-IL
5707000007800-IL 5707000007820-IL 5707000007820-IL 5707000007820-IL
ARB7517
ARC8192
ARC8193
Not used
Not used
Not used
Not used
Not used
Not used
Not used
ARB7518
ARC8194
ARC8195
Not used
Not used
Not used
Not used
Not used
VSX-423-K
2
3
RD1/4PU
RD1/4PU
RN2H R 5 0
1 R 0
RS1P
RN1/4PC
VSX-423-K VSX-423-S
/SYXE8 /SYXE8
Not used Not used
Not used Not used
Not used Not used
ARB7520 ARB7520
ARC8197 ARC8197
ARC8198 ARC8198
ARC8199 ARC8199
ARC8200 ARC8200
ARC8201 ARC8201
ARC8202 ARC8202
Not used Not used
Not used Not used
Not used Not used
ARB7521 ARB7521
ARC8203 ARC8203
ARC8204 ARC8204
ARC8205 ARC8205
ARC8206 ARC8206
3
4
5 6 1 J
4 7 3 J
K
K
5 6 2 1 F
VSX-423-K
Remarks
/PWVXE8
Not used
Not used
Not used
ARB7520
ARC8197
ARC8198
ARC8199
ARC8200
ARC8201
ARC8202
Not used
Not used
Not used
ARB7521
ARC8203
ARC8204
ARC8205
ARC8206
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