Icom IC-M400BB - Troubleshooting Common Issues; Problem Diagnosis and Solutions

3-2
5) Remove 2 screws from the PA module.
2. Removing the MAIN UNIT (Continued)
MAIN UNIT
/#+0
70+6
MAIN UNIT
MAIN UNIT
MAIN UNIT
Chassis
Screw x2
PA module
(Top view)
MAIN UNIT
MAIN UNIT
MAIN UNIT
/#+0
70+6
MAIN UNIT
Chassis
Screw x7
UNSOLDER
Solder
remover
(Top view)
6) Remove 7 screws from the top of MAIN UNIT.
7) Unsolder 2 points at the antenna connector.
8) Remove the MAIN UNIT from the chassis.