Re: Wanted: OZ970 pinout or data***


I have the pdf for Oz960,WHICH I THINK IS THE SAME.It powers a CCFL
for a Sony monitor 19".Mine is damaged and I couldn't find a source
for this chip other then some chinese dealers selling thousends of
units.Too bad.If you need it send me an e-mail @ sorinsabov@xxxxxxx

The best for you


On Jan 29, 12:12 am, ble...@xxxxxxxxxxxx (Bledge) wrote:
Hi,
If anyone has a data*** or pinout for this,
please post here or email me. TIA.

I have googled for this without success.
The data***.archive sites do not have the OZ970.
O2micro does not have data*** 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 are:
FETs,Transformers, HV shutdown due to CCFL aging, CCFL
or electrolytic capacitors.

/bledge 29 Jan 2007

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