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6
6
ICD-U50/U60/U70
ICD-U50/U60/U70
PRINTED WIRING BOARDS – MAIN BOARD, USB BOARD –
•
:Uses unleaded solder.
• Semiconductor
Location
Ref. No.
Location
D501
F-4
D502
F-4
D504
F-4
D703
A-8
D704
B-9
D705
B-8
D708
C-3
D709
C-3
IC501
D-6
IC502
D-5
IC503
F-4
IC504
G-7
IC505
G-5
IC701
G-9
IC702
G-6
IC703
B-9
Q501
F-4
IC703
IC501
IC502
IC503
IC505
IC702
IC504
IC701
A-B
VOL –
VOL +
.
u
>
MENU
DRY BATTERY
SIZE "AAA"
(IEC DESIGNATION LR03)
1PCS, 1.5V
1
11
12
20
1
1
2
3
4
USB BOARD
(SIDE B)
25
26
1
1
1
1
2
2
3
3
4
4
24
48
25
4
8
5
50
51
75
76
100
1
E
3
1
6
4
3
1
6
4
REC/PAUSE
STOP
LIQUID CRYSTAL DISPLAY
LIQUID CRYSTAL DISPLAY
LED BACKLIGHT
JACK BOARD
CN704
SUPPLEMENT-1
: Page 4
1-870-035-
(12)
12
1-870-035-
(12)
12
MAIN BOARD (SIDE A)
USB BOARD
(SIDE A)
MAIN BOARD (SIDE B)
A
13
A
K
LD811
LD810
LD809
LD808
LD807
LD704
LD703
LD705
LD706
D709
LD804
LD803
LD802
LD801
LD806
LD805
FB701
C705
C717
C713
R751
R759
D703
D705
D704
D708
R705
IP504
D502
D504
FB702
D501
R753
C711
C712
R701
R703
R756
C716
CN701
R757
R702
R704
R505
C512
C513
Q501
LD701
LD702
LD502
C506
C507
C505
C503
L501
C501
C502
TP706
TP722
TP719
TP713
TP731
X701
S702
C704
C703
R110
C112
C111
R742
R740
R739
R733
R732
TP737
TP736
TP735
TP734
TP733
TP732
TP721
TP720
TP715
TP712
TP711 TP717
TP718
TP710
TP709
TP714
RB701
RB702
C710
R745
R746
R747
R748
R731
R736
R738
TP101
LD501
R506
C114
TP701
C707
R754
C715
S705
S701
R502
TP503
R503
R504
C504
R501
C515
LD707
S704
TP716
R720
R760
R717
C709
R722
R516
CN703
C511
R510
S703
R706
C706
C509
L502
R512
R511
R714
R712
R758
R761
C701
C702
R507
C508
C113
C109
R744
R743
R713
C510
R513
C708
RED
RED
BLK
BLK
GRY
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