Haier HL42B-B, Service Manual

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unit.
5.Remove the power module
①
Remove the four screws indicated on the
figure above by
○
②
Then remove the power module
6.Remove the Main board
①
Remove the six screws indicated on the
figure above by ○
② Disconnected the coupler CN28 、 CN2 、 CN26 、
CN22 、 CN23 、 CN20 、 CN21
③ Remove the Main board
6.1 whole machine
The whole machine includes Packaging subassembly
、
Front-frame subassembly
、
Back-cover
subassembly
、
Screen bracket subassembly
、
Base subassembly
、
LCD panel
、
Power assembly
（
PSU
）、
Wire subassembly.
8
.
Remove the speaker
Remove the eight screws, take out the speaker
9
.
Remove the remote control board
Remove the two screws, take out the remote control
board