Section 10 Troubleshooting - Icom IC-H6 Service Manual

SECTION 10 TROUBLESHOOTING
NO POWER ON
START
OK
Send the set to dealer
or ICOM service center.
NG Battery is discharged
>---3.i
Bad battery contacts
Reverse polarity of
batteries (IC-CM4 ).
OK
Opened wire between
E!)terminal and power
switch or defective
power switch.
Check Qll7, Q119,
Ql20, 0104, etc., of
MAIN unit.
10-1
Burned or opened
Rl42 of MAIN unit.
NO Check Q117, Q119,
>---3.iQ120, 0104, etc., of
MAIN unit.