F-208
14
5. PCB PARTS LIST
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.
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 Â 5 0 K
1 Ω = 1R0 ......................................................................... RS1P 1 Â 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
LIST OF WHOLE PCB ASSEMBLIES
CONTRAST OF PCB ASSEMBLIES
AWK7517 and AWK7491 are constructed the same except for the following:
MAIN ASSY
A
S101 Not used AKX7010
S102 Not used AKX7009
T101 STANDBY TRANSFORMER ATT7037 ATT7038
Mark
Remarks
Symbol and Description
Part No.
AWK7517 AWK7491
MAIN ASSY AWK7517 AWK7491
NSP CONTROL ASSY AWP7023 AWP7019
DISPLAY ASSY AWX7266 AWX7263
NSP STANDBY ASSY AWX7265 AWX7265
Mark
RemarksSymbol and Description
Part No.
HL type SDB type
AWX7266 and AWX7263 are constructed the same except for the following:
DISPLAY ASSY
B
R303 Not used RD1/4PU104J
R304 RD1/4PU104J Not used
Mark
Remarks
Symbol and Description
Part No.
AWX7266 AWX7263
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