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4
4
ICD-U50/U60/U70
ICD-U50/U60/U70
PRINTED WIRING BOARD – JACK BOARD –
•
:Uses unleaded solder.
JACK BOARD
(SIDE A)
JACK BOARD
(SIDE B)
S
S
IC101
IC506
SPEAKER
SP901
RED
BLK
MAIN BOARD
CN703
SUPPLEMENT-1
: Page 6
HOLD
DPC
OFF
ON
ON
OFF
MIC901
i
S
S
D
D
G
G
BLK
RED
1-870-036-
A
RED
(REC)
GREEN
(PLAY)
3
4
E
1
2
D
D
G
G
5
8
1
4
R167
R168
TP152
TP151
TP724
C154
R119
R120
C119
R109
R108
R115
R116
R105
R106
C107
C104
C105
C103
LD101
FB101
FB102
TP103
TP102
TP104
TP156
TP723
TP157
S706
D702
J101
LD102
C102
C108
C115
C116
Q101
R104
C106
R101
C101
R103
R102
Q102
TP154
TP153
Q502
S707
R166
R165
LD152
LD151
CN704
R709
R114
R122
R708
R113
Q103
C117
C118
R121
FB103
FB104
D105
D103
D104
Q104
1-870-036-
(12)
12
(12)
12
• Semiconductor
Location
Ref. No.
Location
D103
I-15
D104
G-15
D105
H-18
D702
B-18
IC101
B-12
IC506
B-4
Q101
B-8
Q102
B-9
Q103
I-15
Q104
H-15
Q502
C-4
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