Section 3 Disassembly Instruction - Icom IC-M506 Service Manual

SECTION 3.
1. Removing the LOGIC UNIT
1) Unscrew 14 screws from the rear panel, and
remove the front panel.
2) Disconnect the fl at cables and speaker cable.
FRONT PANEL
REAR PANEL
BE CAREFUL when you disassemble the front cover
from the tranceiver body. Otherwise the speaker cable
and the fl at cable may be cut.
3) Unscrew 10 screws from the LOGIC UNIT.
4) Unsolder 12 points.
LOGIC UNIT
SCREWS
UNSOLDER
Solder
remover
5) Take off the LOGIC UNIT from the front panel.
LOGIC UNIT
FRONT PANEL
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DISASSEMBLY INSTRUCTION
FLAT
CABLE
J2
J1
J8
J3
J4
INLINE
CABLE
SCREWS
FRONT PANEL
2. Removing the MAIN UNIT
1) Remove IC CLIP.
2) Disconnect the fl at cable.
CABLE
IC CLIP
J4
MAIN UNIT
3) Unsolder 11 points.
MAIN UNIT
4) Unscrew 7 screws from the MAIN UNIT.
5) Take off the MAIN UNIT from the CHASSIS.
MAIN UNIT
CHASSIS
3-1
FLAT
CHASSIS
UNSOLDER
Solder
remover
SCREWS