Icom IC-7410 Service Manual page 83

TO MAIN
W9(CHASSIS)
PBT
BOARD W5
GND 1 6 GND
PBT1BK 2 5 PBT1BK
PBT1AK 3 4 PBT1AK
W5
GND 4 3 GND
PBT2BK 5 2 PBT2BK
PBT2AK 6 1 PBT2AK
J1
J91
VR-C
BOARD W6
NOT L 1 6 NOT L
3R3V 2 5 3R3V
GND GND
3 4
W6
PITCHL 4 3 PITCHL
3R3V 5 2 3R3V
GND 6 1 GND
J1 J81
RIT
W7
BOARD
3R3V 1 6 3R3V
RITDBK 2 5 RITDBK
RITDAK 3 4 RITDAK
W7
GND 4 3 GND
GND 5 2 GND
GND GND
6 1
J1
J71
J111 J111
1 1 CFL-
2 2 NC
NC
3 3
CFL+
4 4
CFL
(DISPLAY DS111)
EX-2500
(FRONT EP1)
MAIN DIAL
W1-W4
DISPLAY BOARD
LCD(DISPLAY DS451)
VR-A
W1
BOARD
NRL 6 1 NRL
3R3V 5 2 3R3V
GND 4 W1 3 GND
NBL 3 4 NBL
3R3V 2 5 3R3V
GND 1 6 GND
J61 J2
JACK
BOARD
W3
PHEM PHEM
1 10
( PHOM)PHOS 2 9 PHOS
PHEM 3 8 PHEM
PHOM 4 7 PHOM
PHEM 5 6 PHEM
W3
PHNK 6 5 PHNK
GND 7 4 GND
DSHK 8 3 DSHK
DOTK 9 2 DOTK
GND 10 1 GND
J31 J1
VR-B
W2
BOARD
GND GND
10 1
GND 9 2 GND
RFL 8 3 RFL
AFL 7 4 AFL
GND 6 5 GND
W2
GND 5 6 GND
RFPL 4 7 RFPL
MIGL 3 8 MIGL
NC 2 9 NC
3R3V 3R3V
1 10
J51 J2
MIC
BOARD
W4
MICI 10 1 MICI
GND 9 2 GND
MICE 8 3 MICE
GND 7 4 GND
GND 6 5 GND
W4
PSND 5 6 PSND
SQLS 4 7 SQLS
MUDK 3 8 MUDL
8V 8V
2 9
AFO AFO
1 10
J21 J2
8 - 2