Pioneer VSX-5231 Service Manual page 2

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-523-K/CUXESM and VSX-5231/CUXESM are constructed the same except for the following:
Mark No.
PACKING SECTION
P45-5 Quick Start Guide
P45-6 Operating Instructions (CD-ROM)
NSP Operating Instructions_VSX-523 (En) (pdf)
C
NSP Operating Instructions_VSX-523 (Frca) (pdf)
NSP Operating Instructions_VSX-523 (Es) (pdf)
NSP Operating Instructions_VSX-5231 (En) (pdf)
NSP Operating Instructions_VSX-5231 (Frca) (pdf)
NSP Operating Instructions_VSX-5231 (Es) (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-8231 (En) (pdf)
NSP Operating Instructions_VSX-8231 (Frca) (pdf)
NSP Operating Instructions_VSX-8231 (Es) (pdf)
D
P45-7 Box, Gift
Video Cable
EXTERIOR SECTION
P48-24 Front Panel
P48-25 Back Chassis
E
F
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
Symbol and Description
2
3
VSX-523-K/CUXESM
5707000007800-IL
6517000001280-IL
ARB7517
ARC8192
ARC8193
Not used
Not used
Not used
ARB7518
ARC8194
ARC8195
Not used
Not used
Not used
6007212370000-IL
Not used
3067215871000-IL
3207214566000-IL
VSX-5231
3
4
RD1/4PU 5 6 1 J
RD1/4PU 4 7 3 J
RN2H R 5 0 K
1 R 0
RS1P K
RN1/4PC 5 6 2 1 F
VSX-5231/CUXESM Remarks
5707000008450-IL
6517000001540-IL
Not used
Not used
Not used
ARB7536
ARC8275
ARC8276
Not used
Not used
Not used
ARB7537
ARC8277
ARC8278
60072123700C0-IL
L063202010050-IL
3067215871010-IL
3207214566050-IL
4