Flash Chip Ident

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barryware
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PostPosted: Sat Oct 17, 2009 14:44    Post subject: Flash Chip Ident Reply with quote
I got an old printer that I am going to toss.

I'm always looking for flashchips and this has a chip I can not identify.

For a logo, it has an "F" with a line above and below the F

Numbers are 29Z0002TN0320F56

The 320 tells me that it is a 4mb flash and the T says it is a top boot.

Anybody know who the maker might be? I don't recognize the logo.

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redhawk0
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PostPosted: Sat Oct 17, 2009 15:32    Post subject: Re: Flash Chip Ident Reply with quote
barryware wrote:
I got an old printer that I am going to toss.

I'm always looking for flashchips and this has a chip I can not identify.

For a logo, it has an "F" with a line above and below the F

Numbers are 29Z0002TN0320F56

The 320 tells me that it is a 4mb flash and the T says it is a top boot.

Anybody know who the maker might be? I don't recognize the logo.


I don't know the specific chip...but "F" is generally Fairchild.

redhawk

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LOM
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PostPosted: Wed Oct 21, 2009 11:46    Post subject: Re: Flash Chip Ident Reply with quote
barryware wrote:
.

For a logo, it has an "F" with a line above and below the F

Numbers are 29Z0002TN0320F56

The 320 tells me that it is a 4mb flash and the T says it is a top boot.

Anybody know who the maker might be? I don't recognize the logo.


Fujitsu 29Z0002TN manufactured year 03 week 20 and factory number or lot number F56 ?
Manufacturer data use to be on a separate line from the part number..

I don't think this is a flash chip at all if it is from an old printer, good luck with finding a datsheet for it Sad

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barryware
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Location: Behind The Reset Button

PostPosted: Wed Oct 21, 2009 14:21    Post subject: Re: Flash Chip Ident Reply with quote
LOM wrote:
barryware wrote:
.

For a logo, it has an "F" with a line above and below the F

Numbers are 29Z0002TN0320F56

The 320 tells me that it is a 4mb flash and the T says it is a top boot.

Anybody know who the maker might be? I don't recognize the logo.


Fujitsu 29Z0002TN manufactured year 03 week 20 and factory number or lot number F56 ?
Manufacturer data use to be on a separate line from the part number..

I don't think this is a flash chip at all if it is from an old printer, good luck with finding a datsheet for it Sad


I thought it was a flash chip cuz it had a sticker on it with the firmware version of the printer stated. The printer is a Canon 560i. I have a really good printer, this one was my "workhorse". Needs a print head and they are 50 bucks. Not worth putting 50 bucks into cuz next, the waste ink pads will need replacing. I'm going to miss it. Ink is Soooooo expensive for my other printer.

Thanks for saving me the time and supplies to remove the chip.

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