LG Electronics 32LA62**-Z* A. Picture Problem DVB-S/S2, Lcd Tv, Check RF Signal level

Standard Repair Process

	Error	A. Picture Problem (DVB-S/S2)	Established	2012. 12 .06
LCD TV			date
	symptom	Tuning fail, Picture broken/ Freezing	Revised date

☞A6

Check RF Signal level

Check RF signal cable (DVB satellite signal or not) Check whether other equipments have problem or not. (By connecting RF Cable at other equipment)

→Set-Top-Box, Different maker TV etc

Normal Y Signal?

N

Check satellite setting.

-Check LNB frequency.

-Check satellite

-Check Satellite connection

(DiSEqC, motor, etc…)

Normal Y setting?

N

☞A7

Check

S/W Version

SVC N

Bulletin?

Y

S/W Upgrade

Check

Tuner soldering

Replace

Main B/D

Contact with
	Change satellite setting
signal distributor
	(match with installed ANT)
or broadcaster
(Cable or Air)
	Normal	N
	Picture?

Close

Y

Normal Picture?

Y

Close

N

Close

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