Pioneer Elite VSX-21 Manuale di servizio - Pagina 2
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VSX-21
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.
Therefore, when replacing, be sure to use parts of identical designation.
Screws adjacent to
Reference 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%).
560
47k
0.5
1
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k
CONTRAST TABLE
VSX-21/KUXJI/CA and VSX-D608/KUXJI are constructed the same except for the following :
Ref. No.
Mark
Symbol and Description
ASSEMBLIES
NSP
INPUT Assy
P5- 2
FRONT Assy
P5- 4
NSP
REAR SP Assy
NSP
AMP Assy
P5- 5
AMP Assy
NSP
EXCELLENT Assy
P5- 4
REAR SP Assy
P5-16
FRONT LARGE Assy
PACKING
P3- 3
Operating Instructions (English)
P3- 7
NSP
Warranty Card
P3-13
Packing Case
EXTERIOR SECTION
P5-18
Power Transformer (T1)
P5-31
Rear Panel
P5-46
Display Window
P5-47
Front Panel
P5-70
Insulator
P5-71
Fuse (FU701: 10A)
DOC Label
Notes: ÷ The numbers in the remarks column correspond to the numbers on "EXPLODED VIEWS".
÷ For ASSEMBLIES, refer to "CONTRAST OF PCB ASSEMBLIES", "2. SCHEMATIC DIAGRAM" and "3. PCB CONNECTION
DIAGRAM".
EXPLODED VIEWS
÷ EXTERIOR SECTION
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
Bonnet Case
RD1/4PU
RD1/4PU
RN2H
R 5 0
RS1P
1 R 0
RN1/4PC
Part No.
VSX-D608
VSX-21
/KUXJI
/KUXJI/CA
AWK7472
AWK7504
AWX7215
AWX7335
AWX7250
Not used
AWK7480
AWK7505
AWX7223
AWX7336
AWK7485
AWK7503
Not used
AWX7338
AWX7288
AWX7337
ARB7157
ARB7181
ARY7023
ARY7007
AHD7692
AHD7700
ATS7234
ATS7235
ANC7724
ANC7769
AAK7606
AAK7632
AMB7552
AMB7585
AMR7198
PNW2766
Not used
REK1087
Not used
VRW1726
1
5 6 1
J
4 7 3
J
K
K
5 6 2 1
F
Remarks
Refer to KCXJI type
No.1