Icom ID-51A Service Manual - Page 8

Disassembly Instruction, Removing The Logic Unit - antenna

Page 8 highlights

SECTION 3. DISASSEMBLY INSTRUCTION 1. REMOVING THE LOGIC UNIT 1) Remove 2 dials and antenna nut from the front panel. Inner dial Antenna nut Remove with; "ICOM Driver (Q)" (8960000370) Outer dial 4) Remove 6 screws from the LOGIC UNIT. 5) Unsolder 6 points at the rotary encoder. Screws x5 UNSOLDER Solder remover 2) Remove 2 screws from the bottom of chassis. Screws LOGIC UNIT Rotary encoder 3) Take out the LOGIC UNIT with chassis from the front panel. LOGIC UNIT with chassis Front panel 6) Separate the LOGIC UNIT from the chassis, and then disconnect the flat cable from the LOGIC UNIT. BE CAREFUL about the flat cable and connector when separating the LOGIC UNIT from the chassis. , LOGIC UNIT , FLAT CABLE Lift up )25 flat cable )25 For easy separation of the CHASSIS Use a suction lifter to lift the bottom of the CHASSIS up. Suction lifter • Part name : EA950R-2 • Manufacture : ESCO CO.LTD Suction lifter 3 - 1 Chassis , (Continued on page 3-2)

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3 - 1
SECTION 3
.
DISASSEMBLY INSTRUCTION
BE CAREFUL
about the
flat cable
and
connector
when
separating the LOGIC UNIT from the chassis.
1. REMOVING THE LOGIC UNIT
1)
Remove 2 dials and antenna nut from the front panel.
2)
Remove 2 screws from the bottom of chassis.
3)
Take out the LOGIC UNIT with chassis from the
front panel.
4)
Remove 6 screws from the LOGIC UNIT.
5)
Unsolder 6 points at the rotary encoder.
6)
Separate the LOGIC UNIT from the chassis, and
then disconnect the flat cable from the LOGIC UNIT.
Inner dial
Outer dial
Antenna nut
Remove with;
“ICOM Driver (Q)”
(8960000370)
Screws
LOGIC UNIT
with chassis
Front panel
UNSOLDER
Solder
remover
Screws x5
LOGIC UNIT
Rotary encoder
FLAT CABLE
Lift up
flat cable
LOGIC UNIT
Chassis
Suction lifter
Suction lifter
• Part name
: EA950R-2
• Manufacture : ESCO CO.LTD
For easy separation of the CHASSIS
Use a suction lifter to lift the bottom of the CHASSIS up.
(Continued on page 3-2)