Philips HTL4111B/12 Service Manual page 21

Sound stage
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Remote control does not work
Remote control does not work
Check
the
remote control exhausted
or not
Check the power supply of
IR1 on main board whether
normal or not
Replace the IR1
5-3
yes
battery
of
no
yes
yes
Replace the battery for remote
control
no
Check the 3.3V_STB weather
normal or not
Trouble shooting Chart

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