Haier LE50B7000TF Service Manual page 44

Service Manual
Model No.: LE50B7000TF
How to know whether the Power board is broken?
Check if the power cord co
nnect well?
Yes
Check if the Power board
output 5V and 12V ?
Still having
problems
Reconnect the power cord with the
No
outlet or Power board.
No
Replace the Power board pls.
Check if Main board / LVDS wire / Panel are in
good condition
44