62
XR-A550MD
Mark No. Description Part No.
Mark No. Description Part No.
Mark No. Description Part No.
5. PCB PARTS LIST
NOTES:
•
Parts marked by "NSP" and
can not be supplied.
•
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
R
5
0
K
1
Ω
→
1R0 ..................................................................................... RS1P
1
R
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
FM/AM TUNER MODULE
AXQ7065
AXQ7065
NSP
$M MECHA CD DIGITAL ASSY
XXA3006
XXA3006
NSP
$M SERVO MECHANISM ASSY
XWX3005
XWX3005
CD ASSY
XWZ3141
XWZ3141
NSP
SW ASSY
AWZ8429
AWZ8429
MOTOR ASSY
AWZ8428
AWZ8428
MD MECHANISM ASSY
AXA7054
AXA7054
PWB-A (MD MAIN ASSY)
1246840167
1246840167
PWB-B (MD MECHANISM SWITCH ASSY)
1245210149
1245210149
NSP
MD ASSY
XWM3075
XWM3076
MD MAIN ASSY
XWZ3177
XWZ3186
MD FRONT ASSY
XWZ3178
XWZ3187
MD LED ASSY
XWZ3180
XWZ3189
MD SUB ASSY
XWZ3179
XWZ3188
NSP
MAIN ASSY
XWM3079
XWM3080
AF ASSY
XWZ3172
XWZ3181
SECONDARY ASSY
XWZ3173
XWZ3182
NSP
COMPLEX ASSY
XWM3083
XWM3084
PRIMARY ASSY
XWZ3175
XWZ3184
SUB TRANS ASSY
XWZ3176
XWZ3185
XWZ3174
XWZ3183
LIST OF WHOLE PCB ASSEMBLIES
Part No.
Mark
PCB Assemblies
XR-A550MD
Remarks
KUCXJ Type
DBDXJ Type
LA1832ML
LC72131MD
2SC2223
2SC2705
2SC2712
Q6214,Q6403
2SC2714
Q6404
2SK302
Q6401
3SK194
Q6204
DTA124ES
Q6205
DTC124EK
D6202
1SS254
D6401,D6402
1T378A
COILS AND FILTERS
L6404
ATC1003
L6401
ATC1020
L6402
ATC1021
F6204
ATF-107
F6203
ATF-119
F6401
ATF-155
F6206
ATF7008
F6202
ATF7011
L6206,L6208,L6403
LAU2R2J
TRANSFORMERS
T6201
ATB7008
T6401
ATE7002
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