LG HT353SD-A2 - Front Circuit Troubleshooting (Part 1)

2-2
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2. Front circuit (1/2)
NO NO
Reconnect it.
YES
YES YES
Check if
PN103 is ok?
Red LED turn off?
NO
NO
Refer to SMPS part.
YES
YES
Check if the front
power is ok?
Is the Digitron on
correctly?
NO NO
Check pattern and resoldering
YES
Check if
RC2 is ok?
Check if the remote
control is ok?
YES
Check if all
buttons are ok?
POWER ON.
Front B/D ok.
1
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