Icom IC-T7H (IC T7 H ICT7H) user and service manual, modifications

Disassembling Panels

1. Unscrew 4 screws, A from the rear panel and 2 screws, B from the rear plate to separaye fron and rear panels.
   
   
2. Unscrfew 4 screws, C from the rear plate to remove it.
   
   

   

Removing logic unit

1. Unscrew 4 screws, D from the LOGIC Unit.
   
   
2. Unsolder jumper wires from the speaker as shown below.
   
   

   

Removing 2F unit

1. Unscrew 1 screws, E from the 2F Unit.
   
   
2. Unsolder the point, F, then remove the 2F unit with the contact base.
   (Disconnect J1 on reverse side of the 2F unit to remove).
   
   

   

Removing 1F unit

1. Pull the 2 knobs off and then unscrew the unit.
   
   
2. Unscrew 3 screws, G and 2 screws. H from the 1F unit.
   
   
3. Unsolder 2 points, J then remove the 1F unit.