6270 Lcd - GSM-Forum

manish1234 · 04-20-2007, 18:00

hi...

6270 water damage... dark blue display...but not white...LED light ok...but not Back Light...thts only Blank...any solution plz

thnx

**.:SARCAR:.** · 04-20-2007, 19:08

normaly this fault came from lcd so change lcd first

let me know then

post result

manish1234 · 04-20-2007, 20:02

Quote:

Originally Posted by scsarcar

normaly this fault came from lcd so change lcd first

let me know then

post result

yes i forgot to inform...i have already changed LCD & Flex

**.:SARCAR:.** · 04-21-2007, 10:28

then you should change two esd filters near display connector of main board

post result

manish1234 · 04-22-2007, 18:44

Quote:

Originally Posted by scsarcar

then you should change two esd filters near display connector of main board

post result

thnx for reply dear

i changed..tht both ESD filters...but problem still there

**.:SARCAR:.** · 04-23-2007, 10:11

15 days ago I have repaired 2 sets with same fault like yours , repair 1 set change lcd with original one & 2nd set by changing esd filters so try with original lcd

post result

aui · 07-25-2007, 14:59

i have same problem , thank

alexlow05 · 07-25-2007, 15:08

Quote:

Originally Posted by aui

i have same problem , thank

Hi mate, if no broken lines, check the "BLACK IC (5 pins)" below BLUETOOTH MODULE... Measure the capacitor...

U got the picture

Ps post result

04-20-2007, 18:00	#1 (permalink)
manish1234 Freak Poster Join Date: May 2005 Age: 48 Posts: 468 Member: 142994 Status: Offline Thanks Meter: 66	6270 Lcd hi... 6270 water damage... dark blue display...but not white...LED light ok...but not Back Light...thts only Blank...any solution plz thnx

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04-20-2007, 19:08	#2 (permalink)
.:SARCAR:. Moderator Join Date: Jul 2006 Location: Midnapore,West-Bengal,India Posts: 5,402 Member: 322206 Status: Offline Sonork: 100.1594813/.:SARCAR:. Thanks Meter: 1,350	normaly this fault came from lcd so change lcd first let me know then post result

04-21-2007, 10:28	#4 (permalink)
.:SARCAR:. Moderator Join Date: Jul 2006 Location: Midnapore,West-Bengal,India Posts: 5,402 Member: 322206 Status: Offline Sonork: 100.1594813/.:SARCAR:. Thanks Meter: 1,350	then you should change two esd filters near display connector of main board post result

04-23-2007, 10:11	#6 (permalink)
.:SARCAR:. Moderator Join Date: Jul 2006 Location: Midnapore,West-Bengal,India Posts: 5,402 Member: 322206 Status: Offline Sonork: 100.1594813/.:SARCAR:. Thanks Meter: 1,350	15 days ago I have repaired 2 sets with same fault like yours , repair 1 set change lcd with original one & 2nd set by changing esd filters so try with original lcd post result

07-25-2007, 14:59	#7 (permalink)
aui Freak Poster Join Date: Oct 2004 Location: pontianak is good Posts: 110 Member: 87762 Status: Offline Thanks Meter: 30	i have same problem , thank