Icom IC-7610 Service Manual page 103

• DIGISEL-B UNIT
RL2
UA2-9NU
C137 120P
C138
RL67 RL58
100P
UA2-9NU UA2-9NU
C139 180P CP10A
C140 C129
RL69 RL59
180P 1P
UA2-9NU UA2-9NU
CP11A
L101
C130
RL70 RL60
LR-476
2P
C141
56P
UA2-9NU UA2-9NU
LP1A
L102
C131
RL71 RL61
LR-477
4P
C142
56P
UA2-9NU UA2-9NU
LP2A
L103 C132
RL72 RL62
LR-478A
8P
C143
47P
UA2-9NU UA2-9NU
LP3A
L104
C133
RL73 RL63
LR-479
18P
R104
10k
UA2-9NU UA2-9NU
LP4A
L105
C134
RL74 RL64
LR-480
36P
R105
10k
UA2-9NU UA2-9NU
LP5A
L106
C135
RL75 RL65
LR-481
68P
UA2-9NU UA2-9NU
LP6A
L107
C136
RL76 RL66
LA-595
120P
UA2-9NU UA2-9NU
LP7A
J12
1
2
CP1A
RL54
CP2A
UA2-9NU
CS1A
RL55
CP3A
UA2-9NU
CS2A
CP4A
RL56
UA2-9NU
CS3A
CP5A
RL57
CP6A UA2-9NU
CS4A
R204
DSAPA
330
CP7A
R208 C206
33 0.1
13.6 V
R209
22
CP8A 6.0 V
L203
LR-493
CP9A
10-23
W1,W2
C110 2P
2.5P
C111
C101
C113 9P RL51
470P
C114 18P
C102
240P
C115 18P
UA2-9NU
C103
C116 18P
270P
C117 33P
RL52
C104
UA2-9NU
100P
R60
C118 47P
C106
330
C119 18P
150P
18P
C120
C107
18P
C121 RL53
150P
C108
C122 9P
150P
C109
2P
C124
150P
UA2-9NU
C125 2.5P
RL201
UA2-9NU
D205
L1SS400
6.6 V
C215
0.01
R202 D201 R205
C201
Q201
2SC5551A
180 L204BBB 180
0.1
D203
C208 R203 D202 R206
10P 270
47 L204BBB L1SS400
D204
L1SS400
J11
1
2
RL21
R9
330
R100
UA2-9NU
0
3.2 V
C1
IC1
1 8
A0 VCC 0.1
2 7
A1 WP
3 6
VC SCL
4 5
VSS SDA
CAT24C256XI
R2
DSCLB
10k
R3
DSDAB
10k
C4
CPX1A 0.1
IC4
20 1
VDD VSS
19 2
OE NC
18 3
SO DATA
C6A 17 4
Q11 CLOCK
C5A 16 5
Q10 LCK
C4A 15 6
Q9 Q0
C3A 14 7
Q8 Q1
C2A 13 8
Q7 Q2
C1A 12 9
Q6 Q3
S4A
11 10
Q5 Q4
BU2099FV
C5
0.1
IC5
20 1
VDD VSS
19 2
OE NC
18 3
SO DATA
L7A 17 4
Q11 CLOCK
L6A 16 5
Q10 LCK
L5A 15 6
Q9 Q0
L4A 14 7
Q8 Q1
L3A 13 8
Q7 Q2
L2A 12 9
Q6 Q3
L1A 11 10
Q5 Q4
BU2099FV
CPX2A
LDTC144EE
LDTA144EE
Q52 Q51
LP7A
CPX1A R35 330
CPX2A R36 330
CS1A R37 330
CS2A R38 330
CS3A R39 330
CS4A R40 330
LP3A CP1A R41 330
CP2A R42 330
CP3A R43 330
LP2A CP4A R44 330
CP5A R45 330
CP6A R46 330
LP1A CP7A R47 330
CP8A R48 330
CP9A R49 330
CP10A R50 330
CP11A
R51 330
LP1A R52 220
LP2A R53 220
LP3A R54 220
LP4A R55 330
LP5A R56 330
LP6A R57 330
LP7A R58 330
DSAPA
* Refer to the PARTS LIST for the value and name of component.
RF UNIT
(1/4)
RFOUTB
J1
RF UNIT
(1/4)
RFINB
J2
13.2 V
MAIN UNIT
(1/11)
J2017
1 GND
R59 DSRES
1k
2 DSRES
R7 47
3 DSCLB
R8 47
4 DSDAB
R4 1k DDAT
5 DSDAT
R5 1k DCK
6 DSCK
R6 1k DSTB
7 DSTBB
X1A DSONB
8 DSONBH
X2A DSAPB
9 DSAPBH
S1A
10 GND
S2A
S3A
MAIN UNIT
(1/11)
L2
J2018
100U
+14V
L1 3 +14V
3R3V
2 +3R3V
GND
1 GND
100U
C7A
C8A
C9A
C10A
C11A
13.6 V
13.4 V
X1A
X2A
S1A
S2A
S3A
S4A
C1A
C2A
C3A
C4A
C5A During Relay operation 1.0 V
C6A
C7A Relay not operating 13.6 V
C8A
C9A
C10A
C11A
L1A
L2A
L3A
L4A
L5A
L6A
L7A