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- DMD & DMD PCBA Disassembly Guide
(Assembling in reverse order)
(1) After disassembling the top cover assy, make
the heat-sink visible.
(2) Disassemble 4 Heatsink fixed Screws (including
Spring).
(3) Separate DMD Heatsink and leaf spring.
(4) Carefully lift the PCBA in the direction of the
arrow. Make the glass surface of the DMD visible
while being attached to the DMD and the PCB.
DMD cable is connected
* Cable must be removed when
replacing DMD PCBA.
(5) Release the locking part of the blue marked part
with a (-) screwdriver, and then remove the DMD.
Lock
Un-
Lock
(6) DMD disassembly and new DMD replacement
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LG Electronics Inc. All rights reserved.
Only training and service purposes.
Direction
indication
180˚ rotation
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