2
VSX-423-K
1
2
3
4
A
B
C
D
E
F
1
2
3
4
1. CONTRAST OF MISCELLANEOUS PARTS
CONTRAST TABLE
VSX-423
VSX-523-K/CUXESM, VSX-423-K/SYXEV8, VSX-423-S/SYXEV8 and VSX-423-K/PWVXEV8 are constructed the same except
for the following:
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.
Therefore, when replacing, be sure to use parts of identical designation.
Screws adjacent to mark on product are used for disassembly.
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.
NOTES:
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).
5 6 1
4 7 3
R 5 0
1 R 0
RD1/4PU J
RD1/4PU J
RN2H K
RS1P K
56 x 10
1
47 x 10
3
R50
1R0
561
473
RN1/4PC F
562 x 10
1
5621
5
2
6
1
Mark
No.
Symbol and Description
VSX-523-K
/CUXESM
VSX-423-K
/SYXEV8
VSX-423-S
/SYXEV8
VSX-423-K
/PWVXEV8
Remarks
PCB ASSEMBLIES
NSP
1..PCB TTL ASSY MAIN
7025HK1211010-IL
7025HK1211V20
7025HK1211V30
7025HK1211V40
P48-1
2..MAIN Assy
7028073311010-IL
70280733110J0
70280733110J0
70280733110K0
P48-3
2..OPTCO Assy
7028073313010-IL
70280733130J0
70280733130J0
70280733130J0
P48-12 2..REG Assy
7028073312010-IL
70280733120J0
70280733120J0
70280733120J0
P48-13 2..WG Assy
7028073315010-IL
7028073315040
7028073315040
7028073315040
P48-14 2..G-L Assy
7028073316010-IL
7028073316040
7028073316040
7028073316040
P48-15 2..G-R Assy
7028073317010-IL
7028073317040
7028073317040
7028073317040
NSP
1..PCB TTL ASSY DMAIN
7025HK1211012-IL
7025HK1211V22
7025HK1211V32
7025HK1211V42
P48-2
2..D-MAIN Assy
7028073351010-IL
70280733510D0
70280733510D0
70280733510D0
NSP
1..PCB TTL ASSY FRONT
7025HK1211011-IL
7025HK1211V21
7025HK1211V31
7025HK1211V41
P48-4
2..FUSB Assy
7028073323010-IL
70280733230N0
70280733230N0
70280733230N0
P48-5
2..CONCT Assy
7028073325010-IL
7028073325040
7028073325040
7028073325040
P48-8
2..INSEL Assy
7028073324010-IL
7028073324040
7028073324040
7028073324040
P48-9
2..FRONT Assy
7028073321010-IL
70280733210N0
70280733210N0
70280733210N0
P48-10 2..HPMIC Assy
7028073322010-IL
70280733220N0
70280733220N0
70280733220N0
NSP
1..PCB TTL ASSY CPU
7025HK1211013-IL
7025HK1211V23
7025HK1211V33
7025HK1211V43
P48-6
2..CPU Assy
7028073331010-IL
70280733310J0
70280733310J0
70280733310K0
NSP
1..PCB TTL ASSY AMP5
7025HK1211014-IL
7025HK1211V24
7025HK1211V34
7025HK1211V44
P48-7
2..AMP5 Assy
7028073341010-IL
70280733410J0
70280733410J0
70280733410J0
NSP
1..PCB TTL ASSY SMPS
7025HK1211015-IL
7025HK1211V25
7025HK1211V35
7025HK1211V45
>
P48-11 2..SMPS Assy
7028073361010-IL
70280733610T0
70280733610T0
70280733610U0
PACKING SECTION
P45-5
Quick Start Guide
5707000007800-IL
5707000008590S
5707000008590S
5707000008590S
P45-6
Operating Instructions (CD-ROM) 6517000001280-IL
6517000001570S
6517000001570S
6517000001570S
P45-7
Box, Gift
6007212370000-IL
60072123700F0S
60072123700G0S
60072123700H0S
NSP P45-10 Warranty Card
ARY7172
ARY7158
ARY7158
ARY7158
>
AC Power Cord
Not used
Not used
Not used
L068250100040-IL
EXTERIOR SECTION
>
P48-16 Power Trans
8200960611280-IL 8200960611290-IL 8200960611290-IL 8200960611290-IL
>
P48-17 Cord Assy
L068125101710-IL L068250161710-IL L068250161710-IL
Not used
P48-22 Pioneer Badge
XAM3006
XAM3006
VAM1129
XAM3006
P48-23 Cabinet VSX-523
3008212076000-IL 3008212076000-IL 3008212076010-IL 3008212076000-IL
P48-24 Front Panel
3067215871001S
3067215871101S
3067215871200-IL
3067215871101S
