To all that have NEC Tv service manuals.....

[Vector Viper]

I have a 19" NEC CT-1901A unit that needs an audio amp. The old
one REALLY blew up,
and the part# is unreadable. Can anyone tell me what it was?!
It is a stocky IC, 7 or 8 pins, with slightly more than a half
circle cut from both
sides for screws. I can give location# if nessary...

Thanks!

Aaron H.

 

[Alan Harriman]

On Sat, 7 Feb 2004 01:45:44 -0800, "Vector Viper" <ahowald@w-link.net>
wrote:

I have a 19" NEC CT-1901A unit that needs an audio amp. The old
one REALLY blew up,
and the part# is unreadable. Can anyone tell me what it was?!
It is a stocky IC, 7 or 8 pins, with slightly more than a half
circle cut from both
sides for screws. I can give location# if nessary...

I show that as an AN7158N, IC302. It appears to be a 12 pin SIP
package. NEC part 37001047.

BTW, I have the original NEC 84 page factory service manual including
parts lists, circuit explanations, diagrams, troubleshooting flow
charts, and multicolor foldout schematics. Shipped for $10 Priority
Mail if interested.

Alan Harriman

Thanks!

Aaron H.