View Single Post
  #1   Report Post  
Posted to sci.electronics.repair
Bledge Bledge is offline
external usenet poster
 
Posts: 2
Default Wanted: OZ970 pinout or datasheet

Hi,
If anyone has a datasheet or pinout for this,
please post here or email me. TIA.

I have googled for this without success.
The datasheet.archive sites do not have the OZ970.
O2micro does not have datasheet download links on
their site.

This IC is an LCD inverter controller used in a Samsung 172x
monitor. When powered on, a small blue rectangle with "no signal"
displays for less than 1second at the center of screen. The power
LED remains Green.
When a VGA cable is plugged in, the monitor shutdowns & powers
off(LED off).

From previous postings, suspect components a
FETs,Transformers, HV shutdown due to CCFL aging, CCFL
or electrolytic capacitors.

/bledge 29 Jan 2007