Hm-126B/G; Vr Board; Sql Board; Dial Board - Icom IC-M504 Service Manual

9-3 HM-126B/G

• TOP VIEW
V70
V65
V60
V55
V50
V45
V40
V35
V30
V25
V20
V15 HI/LO
V10
V5
V0
H0 H5 H10 H15 H20 H25 H30 H35 H40 H45
POWER
H/L
H0 H5 H10 H15 H20 H25 H30 H35
9 - 3

9-4 VR BOARD

• TOP VIEW
W1
3 VOLG
VOL2
VOL1
1
to LOGIC
board J3

9-7 LOGIC BOARD

• TOP VIEW
SCAN
CH/WX
H40 H45 H50 H55 H60 H65 H70 H75

9-5 SQL BOARD

• TOP VIEW
W1
3 GND
SQLV
S5V
1
to LOGIC
board J3
16
H80 H85 H90 H95 H100 H105 H110 H115 H120

9-6 DIAL BOARD

• TOP VIEW
W1
4 GND
DIALB
DIALA
1 GND
to LOGIC
board J3
V80
V75
V70
DISTRSS
V65
V60
V55
MENU
V50
V45
CLR
V40
V35
V30
HAIL
V25
V20
V15
LO/DX
V10
V5
V0
H125 H130 H135 H140 H145 H150 H155