M-IS21
2
1. CONTRAST OF MISCELLANEOUS PARTS
CONTRAST TABLE
Part No.
Ref. No. Mark
Symbol and Description
M-IS21
M-IS21
Remarks
/MYXJ
/DDXBR
PCB ASSEMBLIES
NSP
MAIN ASSY
AWK7512
AWK7513
P5- 1
AF ASSY
AWU7337
AWU7338
P5- 2
AMP ASSY
AWU7340
AWU7341
P5- 4
NSP
PRIMARY ASSY
AWU7345
AWU7346
PACKING SECTION
P3- 3
Packing Case
AHD7747
AHD7961
EXTERIOR SECTION
P5- 9
Power Transformer (AC220-230V)
ATS7249
Not used
P5- 9
Power Transformer (AC110-127V/220-230V/240V)
Not used
ATS7247
P5-10
Fuse (FU1 : T2.5A)
REK1026
Not used
P5-10
Fuse (FU1 : T5.0A)
Not used
REK1029
P5-14
Rear Panel
ANC7823
ANC7988
Fuse (FU2, FU3 : T2.5A)
Not used
REK1026
No. 1
Barrier
Not used
AAK7726
No. 2
NSP
Fuse Card
Not used
AAX7098
No. 3
M-IS21/DDXBR and MYXJ are constructed the same except for the following :
Notes : For PCB ASSEMBLIES, Refer to “CONTRAST OF PCB ASSEMBLIES” and “2. SCHEMATIC DIAGRAM”.
The numbers in the remarks column correspond to the numbers on the “ EXPLODED VIEWS ”.
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%).
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
5 6 2 1
560
47k
0.5
1
RD1/4PU J
RD1/4PU J
RN2H K
RS1P K
56
x
10
1
47
x
10
3
R50
1R0
561
473
5.62k
RN1/4PC F
562
x
10
1
5621
