GL200-UM-251-9370 3-3
3. DISASSEMBLY AND REASSEMBLY
3.4 Replacing the Main Control Board
Disassembly
(1) Remove the side pads from the main unit (See Section 3.2).
(2) Disassemble the top cover assembly and the bottom case assembly (See Section 3.3).
(3) Disconnect the LCD fl exible cable from the main control board.
(4) Remove the two M2L8 self-tapping screws holding the main control board from the top cover assembly.
(5) Disconnect the connector between the main control board and the control panel board and then remove
the top cover assembly.
How to release the narrow LCD fl exible cable from the connector
Lift up the black part of the connector using the small fl at-head screwdriver.
Lift up this part
Re-assembly
(1) Re-assemble the main board in the reverse order in which it was disassembled.
(2) Perform the Setup operations for the GL200/A when you replace the main control board.
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