Haier 32E2000 Service Manual

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Service Manual
Model No.: 32E2000
10-3-3 Display Trouble (black screen)
Black screen
Check if BL_ON state is normal
Check if the control circuit
between BL_ON and
BL_EN is normal ?
N
N
Y
Y
Repair the power supply
Check if the power supply
for inverter is normal?
Check the inverter board
Check if the control circuit
between ADJ and
PWM/ADJ is normal ?
N
Y
Repair the circuit
Change U1(MSD3393)

Haier 32E2000 Specifications

General

Brand	Haier
Model	32E2000
Category	TV
Language	English