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M-F10
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
47k Ω = 47 × 10
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
LIST OF WHOLE PCB ASSEMBLIES
Symbol and Description
Mark
NSP
AMP MAIN Assy
AC IN Assy
PRIMARY Assy
SECONDRY Assy
COMPLEX Assy
AMP Assy
REG Assy
LED Assy
HP Assy
∗1: Although AWU7558 and AWU7614 are different in part number, they have same service parts.
∗2: Although AWU7561 and AWU7619 are different in part number, they have same service parts.
CONTRAST OF PCB ASSEMBLIES
A
AC IN Assy
AWU7556 and AWU7609 are constructed the same except for the following:
Symbol and Description
Mark
L1
C2 (0.01µF/275V)
R1
AN1
AC Inlet 1P
B
PRIMARY Assy
AWU7557 and AWU7658 are constructed the same except for the following:
Symbol and Description
Mark
T2
C42
∗
: As for the AWU7557, the design change is done like the AWU7658.
20
= 561 ................................................... RD1/4PU 5 6 1 J
1
= 473 .................................................. RD1/4PU 4 7 3 J
3
= 5621 ........................................... RN1/4PC 5 6 2 1 F
1
MYXJ type
AWM7499
AWU7556
AWU7557
AWU7558
AWU7559
AWU7560
AWU7561
AWU7562
AWU7563
AWU7556
ATF–151
ACE7013
Not used
BKP1046
AWU7557
ATT7050
CEAT222M16
Part No.
NVXJ type
KUXJ/CA type
AWM7499
AWM7524
AWU7556
AWU7609
AWU7557
AWU7658
AWU7558
AWU7614
AWU7559
AWU7616
AWU7560
AWU7618
AWU7561
AWU7619
AWU7562
AWU7562
AWU7563
AWU7563
Part No.
AWU7609
Not used
Not used
RCN1080
AKP7032
Part No.
AWU7658
ATT7049
CEAT102M16
Remarks
∗1
∗2
Remarks
Remarks
∗