Icom IC-M401E

9 - 1
SECTION 9 BOARD LAYOUTS
W1
OPC-1099
to MAIN-E unit J5
to SQL board
81234567
12345123
GND GND
VOL2 VOL1
HVS
GND
SQLV
5V
GND GND
VOL2 VOL1
HVS
12 3
GND
SQLV
5V
9-1 VR BOARD
• TOP VIEW
9-3 HM-132
• TOP VIEW
• BOTTOM VIEW
9-2 SQL BOARD
• TOP VIEW
• BOTTOM VIEW
• BOTTOM VIEW
R1
R2
R3
R4
C1
S4
S2
MC1
S3
S1