SECTION 3 DISASSEMBLY INSTRUCTIONS

REMOVING THE CHASSIS PANEL

REMOVING THE SHIELD PLATE

1Remove 1 knob A, and unscrew 1 nut B.

2 Unscrew 2 screws C.

3 Remove the chassis panel in the direction of the arrow.

1Unsolder 10 points, F, to separate the shield plate and LOGIC unit.

B

Chassis panel

F

Shield plate

C

 

A

F

F

 

LOGIC unit

REMOVING THE LOGIC UNIT

REMOVING THE RF UNIT

1Remove the sealing rubber.

2Unsolder 1 point, D, to separate a SENSOR control.

3 Unscrew 3 screws, E.

4 Unplug J1 to separate LOGIC unit and RF unit.

5 Remove the LOGIC unit in the direction of the arrow.

 

D

 

D

Sealing rubber

E

E

 

J1

1Unsolder 1 point, G, to separate [ANT] plug.

2 Unscrew 8 screws, H, to separate the RF unit.

3 Remove the RF unit in the direction of the thick arrow.

H

H

G

[ANT] plug

LOGIC unit

RF unit

Chassis panel

3 - 1

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Motorola IC-T81E, IC-T81A Disassembly Instructions, Removing the Chassis Panel Removing the Shield Plate, Logic unit