![background image](http://html.mh-extra.com/html/haier/hl42b-b/hl42b-b_service-manual_136767025.webp)
25
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
Содержание HL42B-B
Страница 8: ...8 3 2 2 Connector definition Main board connector ...
Страница 32: ...32 2 Video It include Auto Color and Color Temperature ...
Страница 34: ...34 Channel menu includes 5 Function Range Scan Single RF Scan Factory Scan ...
Страница 54: ...55 CN4 CN5 J28 10 1 3 No sound ...
Страница 60: ...61 Sincere Forever ...