Re: Samsung SyncMaster 275T power supply
Thanks, has really helped. I have replaced large capacitor CP803 and power supply have earned....
Announcement
Collapse
No announcement yet.
User Profile
Collapse
-
Re: Samsung SyncMaster 275T power supply
The pleasure was premature. Power supply is not good.
I have put a power supply from other monitor and the monitor has work.
On a bad power supply voltage 24V changes under loading on 1v downwards, at this time the voltage 392V goes down approximately on 10V
Leave a comment:
-
Re: Samsung SyncMaster 275T power supply
I have replaced capacitor CM802 and now pоwer supply is good.
But the image is not present, also the screen poorly flickers
The inverter bad?
[url]http://www.shopjimmy.com/samsung-gh178a-backlight-inverter.htm[/url]Re: Samsung SyncMaster 275T power su...ht-inverter.ht...
Leave a comment:
-
Samsung SyncMaster 275T power supply
Power supply (BN44-00163A) don't work.
CN802
18V - no
5.3V - no
ST5.2 - yes
CN803
24V- no
F9223L
Pin 4 - 0
Pin 7 - 19.2V
Pin 10 - 4.90V
Pin 11 - 4.54V
Pin 12 - 4.90V
Pin 13 - 3.01V
Pin 14 - 0.72V
Pin 15 - 4.90V
Pin 16 - 0V
Pin 23 - 384V
I don't have circuit BN44-00163A, but I see BN44-00173A from topic Samsung Syncmaster 245BW
No activity results to display
Show More
Leave a comment: