2
1
2
4
1
2
4
C
D
F
A
B
E
VSX-C550-S
1. CONTRAST OF MISCELLANEOUS PARTS
j
p
f
y
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.)
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.
Reference 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%).
560
Ω
→
56
×
10
1
→
561 ........................................................ RD1/4PU
5
6
1
J
47k
Ω
→
47
×
10
3
→
473 ........................................................ RD1/4PU
4
7
3
J
0.5
Ω
→
R50 ..................................................................................... RN2H
R
5
0
K
1
Ω
→
1R0 ..................................................................................... RS1P
1
R
0
K
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k
Ω →
562
×
10
1
→
5621 ...................................................... RN1/4PC
5
6
2
1
F
CONTRAST TABLE
VSX-C550-S/MYXU and VSX-C100-S/MYXU are constructed the same except for the following :
Part No.
Ref. No. Mark
Symbol and Description
VSX-C100-S
VSX-C550-S
Remarks
/MYXU
/MYXU
PCB ASSEMBLIES
NSP
COMPLEX2 ASSY
AWM7674
AWM7735
P11- 1
FRONT ASSY
AWX8050
AWX8154
P11- 2
NSP
SW ASSY
AWX8051
Not used
P11- 5
FRONT INPUT ASSY
AWX8053
Not used
NSP
COMPLEX3 ASSY
Not used
AWM7737
P11- 2
NSP
SW ASSY
Not used
AWX8137
No.1
P11- 5
FRONT INPUT ASSY
Not used
AWX8138
No.2
PACKING SECTION
P7- 8
Left Pad
AHA7381
AHA7398
P7- 9
Right Pad
AHA7382
AHA7399
P7-11
Packing Case
AHD8065
AHD8127
P7-12
Operating Instructions (English)
ARB7260
Not used
Operating Instructions (English/German)
Not used
ARE7311
P7-13
Operating Instructions (German)
ARC7382
Not used
P7-14
Operating Instructions (French/Italian)
ARC7384
ARC7430
Operating Instructions (Dutch/Spanish)
ARC7385
ARC7431
AHC7026
Not used
VNK4840
Not used
ANC8077
ANC8145
ARW7171
ARW7193
AXG7157
AXG7170
No.3
AAD7652
AAD7688
No.4
VAM1129
Not used
AAK7961
AAK8058
No.5
P11-13
NSP
Power Button
AAD7654
AAD7689
No.6
P11-18
NSP
Display Panel
AAK7960
Not used
P11-18
Display Panel
Not used
AAK8085
No.7
P11-19
NSP
Hologram
AAK7964
Not used
P11-22
NSP
Front Panel
AMB7812
AMB7830
No.8
Front Input Cover
Not used
AAK8074
No.9
Notes : For PCB ASSEMBLIES, Refer to “CONTRAST OF PCB ASSEMBLIES” and “2. PCB CONNECTION DIAGRAM”.
The numbers in the remarks column correspond to the numbers on the “ EXPLODED VIEWS ”.
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