Icom IC-F3061T Servise Manual page 42

• FRONT-A UNIT (for F3160 series)
J501
I MSA-9631S-20A-TB
20
MDET
19
VCC
18
17
100K +5V
16
R572
15
CLO
14
RES +5V
13
FSCL
12
MA8110 FSDA
11
I EPTT D509
10
PTTI I C505
9
KR 1 16
8 SO CS0
CL I FSCL 2 15
7 SCL CS1
AFONO FSDA 3 14
SDA CS2
6
LRES AFON 4 13
5 D0 VDD
EPTT CP508 EPTT LIGH 5 12
4 D1 D7
CF20 AF SPCON 6 11
3 D2 D6
MCIN MCON 7 10
2 D3 D5
8 9
1 GND D4
M62320FP
To the MAIN-A UNIT
I C506
1
SO
FSCL 2
SCL
FSDA 3
SDA
KS0 4
D0
KS1 5
D1
KS2 6
D2
KS3 7
D3
8
GND
M62320FP
+5V
S501 S502
12
KEY KEY
R522
100K
S505 S506
4 5
KEY KEY
R523
100K
S509 S510
7 89
KEY KEY
R524
100K
S513 S514
* 0
KEY KEY
R525
100K
J502
I MSA-9631S-08A-TB
91 0
R533
22
R554
100K
I C501
Simple 1 5
GND NC
2
Multh
VIN
Select 3 4
VOUT NC
16 S-812C30AMC
CS0
15
CS1
14
CS2
13
VDD
12
D7
11
D6
10
D5
9
D4 CP510
S
S503 S504
3 P0
KEY KEY
KS3 KS3
VCC
S507 S508
6 P1
KEY KEY
KS2 KS2
D508
AFON
R555
AFONO
10K
S511 S512
DAN202U
P2
KEY KEY
Q512
UNR9213J
KS1 KS1 SPCON
+5V
AF
S516
S515
#
P3
KEY KEY VCC
KS0
Q507
D505
UNR9213J
LIGH
KR
Q508
D TA114EU
DAP222
D506
R547
Q509
R546
DTB123EK
DAP222
390
R530
390
+5V
22
R534
FSCL
FSDA
LRES
+5V
MA2S111
MCON
D504
R567
PTTI
Q516
UNR9213J
100K
C542
220P
R552
100K
Q517 6
UNR9213J M CIN 7
R515
C522
PTTI 5
I C509
100K 0.1
NJM12904V
R516
C523
0.1
100K
2SB1132
Q501
R508
8
10K
V+ I C509
R509
GND NJM12904V
4
10K
R558
4.7K
R544
R543
100
3
R566 15K R540
1
2
0 15K I C509
NJM12904V
C540 390P
R541
100K
390
• JACK UNIT
UNR9113J
Q506
MC501
SKB-2746
EPTT
EMIC
CLO
VCC
M DET
R539
+5V
10K
RES
CL I
Q 513
UNR9213J
23/04/020/W02/W02
SP1
W501
R563
I C508
20 1
10K
VCC1 GND1
19 2
W502
R510 NC NC
18 3
OUT1- OUT1+
17 4
56K
IN1- M ODE
23/00/025/W02/W02
16 5
I N1+ SVRR
15 6
I N2+ SELECT
R511 14 7
IN2- NC
13 8
OUT2- OUT2+
12 9
100K NC NC
11 10
R564 VCC2 GND2
TDA8547TS
10K
1k
R559 R560
R506
33 MSVB2
4.7K 4.7K C501
C502
33 MSVB2
11 - 2
J503
I MSA-9631S-10A-TB
1
2
R535
47
3
R557
4
10 1k R538
5
6
CP507
7
CF20
8
R537
1k
9
47 R536
10
To the JACK UNIT
OG-503040
MP505
• VR UNIT (for other than [FRG-01])
*; Refer to "PARTS LIST."