what are alternative to epson ic A2098, C6082

[ngzek]

I found Epson printer ic A2098 and C6082 were shorted.These ic are not found in the market. Is there any alternative ic to replce these Epson ic? Please help

 

[Mikebits]

Yeah, good luck with that. How do you know they were shorted if you do not have data sheet?

 

[ngzek]

Mikebits I compare with the same two ics that left unburnt on the same board.

 

[absf]

What footprint are they in? C6082 might be op-amp uPCxxxx chips. Can you take a closeup shot on them?

Allen

 

[ngzek]

Okay

 

[ngzek]

The printer model is 1390 epson(sorry model no is corrected)

 

[absf]

Those are transistors:

A2098 = 2SA2098 PNP
C6082 = 2SC6082 NPN

Search them on internet for their datasheets. You can get equilvalance for them easily.

Not sure what is that thing on the leftmost. May be others can help.

Allen

 

[absf]

Here is their datasheets....

 

[ngzek]

Thank you very much absf

 

[Mikebits]

I imagine just replacing those parts will result in a similar failure. You need to figure out what caused them to blow. Then again you might get lucky.

 

[ngzek]

Okay thank you Mikebits