46
XR-A6800, XR-A4800
Mark No. Description Part No.
Mark No. Description Part No.
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
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
LIST OF WHOLE PCB ASSEMBLIES
Mark Symbol and Description
Part No.
Remarks
XR-A6800/MYXJ XR-A4800/MYXJ XR-A4800/NVXJ
NSP
FM/ AM TUNER MODULE
$M SERVO MECHANISM ASSY
CD ASSY
MOTOR ASSY
SW ASSY
TRADE ASSY
MAIN ASSY
AF ASSY
SECONDARY ASSY
COMPLEX ASSY
PRIMARY ASSY
DISPLAY ASSY
BLUE LED ASSY
AXQ7068
XWX3008
XWZ3233
XWZ3230
XWZ3231
XWZ3232
XWM3163
XWZ3310
XWZ3304
XWM3168
XWZ3312
XWZ3311
XWZ3292
AXQ7068
XWX3007
XWZ3229
XWZ3230
XWZ3231
XWZ3232
XWM3152
XWZ3297
XWZ3289
XWM3158
XWZ3299
XWZ3298
XWZ3292
AXQ7068
XWX3007
XWZ3229
XWZ3230
XWZ3231
XWZ3232
XWM3152
XWZ3297
XWZ3289
XWM3158
XWZ3299
XWZ3298
XWZ3292
CD ASSY
XWZ3233 and XWZ3229 are constructed the same except for the following :
B
Mark Symbol and Description
Part No.
Remarks
XWZ3233 XWZ3229
L8651
C8604
C8651, C8653
C8652
R8601
R8651
R8652
JA8651 OPTICAL LINK OUT
LFA100J
CCSQCH220J50
CKSQYF103Z50
CEAT101M10
RS1/10S181J
RS1/10S821J
RS1/10S152J
GP1F32T
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
SECONDARY ASSY
XWZ3304 and XWZ3289 are constructed the same except for the following :
G
Mark Symbol and Description
Part No.
Remarks
XWZ3304 XWZ3289
IC11
IC12
IC21, IC22
C11, C12
AEK7068 (10A)
AEK7022 (10A)
AEK7047 (7A)
XCH3001 (4700µF/71V)
AEK7047 (7A)
AEK7021 (7A)
AEK7046 (5A)
ACH7071 (2200µF/63V)
w
w
w
.
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i
a
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y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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