Solución De Averías - LG LN61A Manual De Servicio

1. No power
(1) Symptom
1) Front LED is No light
2) The Set doesnt discharge little
(2) Check process
Is plug in power cord?
Check P200 Voltage (P-ST_5V)?
Check X-tal X600 (19.6608MHz)
Check IC600 Voltage (3.3V)
Check Power on/off (5V)
Exchange the PSU
SOLUCIÓN DE AVERÍAS
Yes
Yes
Yes
Yes
Yes
No
Plug in a power cord
No
Check the PSU
No
Check X-tal X600
No
Check IC600
No
Check Q901
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