Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronic Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Dell 1545 laptop dim display

Status
Not open for further replies.

sivakumarkollam

Junior Member level 1
Joined
Apr 18, 2011
Messages
17
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,372
My dell 1545 laptop is dim display (15.6 l c d). Inverter board voltage is okay,i change new l c d and inverter board..did not get bright in l c d..can you help me...
 
Last edited:

sivakumarkollam

Junior Member level 1
Joined
Apr 18, 2011
Messages
17
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,372
Yes i check first it after new 15.6 lcd and inverter changed
 

tpetar

Advanced Member level 5
Joined
Sep 27, 2010
Messages
6,427
Helped
1,712
Reputation
3,454
Reaction score
1,677
Trophy points
1,393
Location
Pancevo-Belgrade, Serbia
Activity points
37,376
CCFL and inverter works then. Did you open LCD panel completely and see that CCFL have light on full lenght?
 

sivakumarkollam

Junior Member level 1
Joined
Apr 18, 2011
Messages
17
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,372
first time ccfl is not work so change inverter..not get light. after i will change lcd 15.6.. not get result
 
Last edited:

tpetar

Advanced Member level 5
Joined
Sep 27, 2010
Messages
6,427
Helped
1,712
Reputation
3,454
Reaction score
1,677
Trophy points
1,393
Location
Pancevo-Belgrade, Serbia
Activity points
37,376
Does LCD screen showup any picture? Did you try to light with some handlamp? Or best is to open panel and from back side to use handlamp.

If you dont have anything on LCD screen then look motherboard VGA section.
 

sivakumarkollam

Junior Member level 1
Joined
Apr 18, 2011
Messages
17
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,372
ya that's on mother board VGA section...WHAT CAN I DO...HOW TO FIND OUT THIS IC...
 
Last edited:

sivakumarkollam

Junior Member level 1
Joined
Apr 18, 2011
Messages
17
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,372
How to find out this chip... Chip number or ather idea
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top