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).
561
473
R50
1R0
5621
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 F562 x 10
1
5621
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