LG TV 49LW5700 does not power no Standby Voltage(PSU EAX62865401) - Page 2

**R_J** · 05-29-2022, 11:27 AM

Quote:

Originally Posted by mohsinrizwan

any possibility I bypass standby and give 3.5V externally?

All this would do is supply 3.5v to the main board, the power supply will never operate without the standby circuit working first. The standby circuit also supplies vcc to the other ic's on the power supply.

**dskall** · 05-29-2022, 12:08 PM

You have a schematic that have the voltages. Just go around that IC and check for wrong voltage.

05-29-2022, 12:08 PM	#22
dskall Badcaps Veteran Join Date: Oct 2016 City & State: Bakersfield ca. My Country: usa Line Voltage: 120VAC 60Hz I'm a: Knowledge Seeker Posts: 2,732	Re: LG TV 49LW5700 does not power no Standby Voltage(PSU EAX62865401) You have a schematic that have the voltages. Just go around that IC and check for wrong voltage. __________________ I assume no responsibility for any stupid suggestions I might post.

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