Regrelay Board; Act-C Board - Icom IC-PW1 Service Manual

10-16 REGRELAY BOARD

EP28
ML
TO ACTFIL W2 EP6
BOARD ML
MN
W1 EP7
TO ACTFIL
BOARD MN

10-17 ACT-C BOARD

C4
220
ACT-C BOARD
L1
100 H
RL1
VSB-12MB D1
1SS53
C1
0.0047
R4
R2
30
30
L3
AL6
100 H
FTR-H1AA012V
C4
D5
0.0047
1SS53
AL5
FTR-
REGRELAY BOARD
H1AA012V
F2
20A (USA)
15A (EUR, EUR-1)
TO FIL-AC BOARD
EP3
W3
REG UNIT
F1
20A (USA)
15A (EUR, EUR-1)
TO FIL-AC BOARD
EP4
W2
C3 C1
220 220
TO ACTFIL BOARD 380G
TO ACTFIL BOARD 380H
ON: 13.6 V
OFF: 0 V
L2
RL4 D4
100 H
FTR- 1SS53
H1AA012V
C5
0.0047
C3
0.0047
AL3
D6
FTR-
RD3.0E
H1AA012V
C6
470
ON: 10.5 V
R3
OFF: 13.6 V 3.3k
MLF
EP1
F3
W5
MNF
EP2
F5
W4
EP32
EP1
EP33
EP2
EP4
EP33
10 - 15
REG UNIT
J2
12V 12V
1 1
2 2
FAN— FAN—
3 3
J1 P4
12V
1 1
FAN—
2 2
GND
3 3
12V
4 4
HVSA
5 5
Q1
2SB562C
ON: 12.9 V
OFF: 13.1 V
ON: 0.8 V
OFF: 13.6 V
SL
F1
4A
EP4 W2
F4
TO SUBREG BOARD
SL
SN
F2
4A
EP5
W1
F6
TO SUBREG BOARD
SN
EP31
TO CONV BOARD 380G
EP3
TO CONV BOARD 380H
EP32
MF1
MMF-12C12DH-R
M
1
12V
2
FAN—
3 TO CONNECT
GND
BOARD J4
4
12V
5
HVSA