Monitor working for 10 minutes perfectly then suddenly off.
TOP254EN 7 pin ic overheating, Changed it then monitor works fine
Search found 16 matches
- Mon Dec 19, 2016 6:51 am
- Forum: All Monitor
- Topic: HCL 15.6 monitor turn off in 10 minutes
- Replies: 0
- Views: 1665
- Mon Dec 19, 2016 4:07 am
- Forum: All Monitor
- Topic: Acer 18.5 LED Monitor Dead
- Replies: 1
- Views: 2119
Acer 18.5 LED Monitor Dead
Monitor Received as dead, All components were checked, No Output voltage.
Found TOP265 ic faulty, Changed it. Then Also no power, But output voltage Fluctuates.
Checking all components, can't find any faulty component. Finally changed main filter capacitor then Power on, Monitor OK..
Found TOP265 ic faulty, Changed it. Then Also no power, But output voltage Fluctuates.
Checking all components, can't find any faulty component. Finally changed main filter capacitor then Power on, Monitor OK..
- Fri Oct 28, 2016 4:02 pm
- Forum: Laptop Case Studies
- Topic: G580 BOOT LOGO STUCK
- Replies: 14
- Views: 9510
Re: G580 BOOT LOGO STUCK
You have to add capacitor
- Fri Oct 28, 2016 3:23 am
- Forum: Laptop Case Studies
- Topic: 1.8v bios alter
- Replies: 5
- Views: 4251
Re: 1.8v bios alter
we have to cut any line in adapter? already volt coming to bios ic from programmer, then how van we inject without isolate that 3.3v? pls explain
- Fri Oct 21, 2016 5:52 am
- Forum: All Monitor
- Topic: Samsung 632nw no display
- Replies: 2
- Views: 4015
Samsung 632nw no display
Problem: Samsung 632nw white display,
Solution: Check all components looks normal, voltage flow also normal.
So i check logic board main ic, Dry solder it then also same.
Finally i flash the bios in logic board then display ok
Solution: Check all components looks normal, voltage flow also normal.
So i check logic board main ic, Dry solder it then also same.
Finally i flash the bios in logic board then display ok
- Thu Oct 13, 2016 10:20 am
- Forum: All Monitor
- Topic: LG 15.6" monitor Dead
- Replies: 4
- Views: 3826
LG 15.6" monitor Dead
Dell 15.6" LCD Monitor
Problem: dead
Monitor had external power adapter, While open the monitor APW7142 ic burned, so i changed it, now working fine
Problem: dead
Monitor had external power adapter, While open the monitor APW7142 ic burned, so i changed it, now working fine
- Thu Oct 13, 2016 8:41 am
- Forum: PC Practical Experience
- Topic: Mercury G31 No Display
- Replies: 0
- Views: 1380
Mercury G31 No Display
No Coding, Reset High. Board very dusty, cleaned the board. Processor not getting heat. So checked processor, Then also same condition. Put the old processor now coding passed at stop at E0. Some time coding pass sometime no coding and reset high. Symptom like dry joint. so reflow the core ic, NB an...
- Thu Oct 06, 2016 10:37 am
- Forum: Laptop Case Studies
- Topic: Toshiba Thick blue lines on display
- Replies: 3
- Views: 2483
Toshiba Thick blue lines on display
Changed ram and Reflow the chip but Same condition. Check all volt everything ok. Blue screen error comes. So i reflow the graphics memory IC. Now lines gone. Display ok
- Mon Oct 03, 2016 3:13 am
- Forum: PC Practical Experience
- Topic: DG41WV No display
- Replies: 1
- Views: 2374
DG41WV No display
Intel DG41WV come with no display, no coding. After flashed bios coding come but no display, RAM error beep sound coming. checked with working ram then also same error. Again flashed with another bios file, now display ok
- Mon Oct 03, 2016 2:59 am
- Forum: Laptop Case Studies
- Topic: Acer 5733z off in 5 minutes
- Replies: 1
- Views: 1568
Acer 5733z off in 5 minutes
Acer 5733z suddenly off in 5 minutes, if again switch on means work for 5 minutes. so no overheating problem. Correct ME region bios reprogrammed, now working fine