LG Electronics 32LS679C-ZC A8/ A9, A. Video error, Lcd Tv, ※ Check, Link Cable, LVDS and, contact

Standard Repair Process

	Error	A. Video error	Established	2012. 01 .14
LCD TV			date
	symptom	Color error	Revised date		5/14

☞A7

Check color by input -External Input

-COMPONENT -RGB

Color error?

Y

☞A8/ A9

※ Check

and replace

Link Cable

(LVDS) and

contact

Color error?

Y

Replace Main B/D

Y

Color error?

Replace module

-HDMI/DVI

N

Check error color input mode

condition

N

N

End

☞A10

Check Test pattern

External Input/

Component

error

Check external device and cable

External device Y

/Cable

normal

N

Request repair

for external device/cable

Replace Main B/D

		N
		External device Y
RGB/	Check external
HDMI/DVI	device and	/Cable
error	cable	normal

Replace Main B/D

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