Today I found an old TES - 6102 DC power supply unit in my school's electronics cabinet. It has R32 (or R23 dunno for sure) missing. Probably it has been removed to be replaced but never made it to the *replace* part.

Has anyone got a schematic or maybe an identical PSU, that could tell me the value of this resistor so I can try and fix it ?

Thanks in advance,
Aleks

 

Bump Anyone has this PSU ?

 

Can you take a couple of clear digital pix of the PCB where the R would be so I can see what is next to it? I'm usually pretty good about missing or burnt components - as long as I can see the MOBO.

Make the Jpegs around 250kb in size and no bigger!! That equates to a camera setting of (SQ1 at the 1280 x 960 NORMAL) mode setting.

Thanks!

Frank

 

Will do it first thing tomorrow.

 

Thx Alek - will check my emails later today.

 

Sorry it took me so long but something came up and the photos couldn't find their way up the net

Here are they now, taken with my cell phone cos' I didn't have a digital camera around :

EDIT:

2 posts lower.

 

For Alek and anyone else posting JPEGS on this site:

DIGITAL JPEG PIX INFO

Shoot all digital pix in the following digital camera format only -

If you have a good quality digital camera take and make the posted Jpegs around 250kb in size and no bigger!! That equates to a camera setting of (SQ1 at the 1280 x 960 NORMAL) mode setting.

NO TIFF formatted pix please - as they take forever to download - esp if we only connect at 56k dialup and not DSL.

NO huge Cellphone formatted pix please! They aren't worth looking at quality wise close up in Macro or Super Macro! Just Not enough pixel quality definition.

Too washed out and TOO BLURRY!!

Thx everyone - keep up the good work posting pix of your problem items and circuits - it helps immensely when you post a pix with the post.

Frank

 

Here are the pictures taken with a digital camera. Hope they are better.

Attached Files

TES_PSU.zip (741.5 KB, 19 views)

 

Could you edit the above post and delete the attachments? Those images are godawful huge.

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What are those two wires coming off of where the resistor is supposed to be?

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The wires are there because someone tried to *replace* the resistor but didn't succeed.

 

Without the original resistor or a schematic for the power supply unless someone has that exact model of power supply you're pretty much shooting in the dark as to what to replace it with. I got no reliable results for information on that power supply from Google.

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I know that. The google search led me to nowhere thats why I asked here :|

 

Alek,

Why are you having such a hard time posting some good clear JPEG only pix of that switched PS board there?

The first Cellphone pix were a washout, and now you are attaching a ZIP file of all things??

Can't you just shoot - save & post the pix as I hinted on prior?

Again repeating -

If you have a good quality digital camera take and make the posted Jpegs around 250kb in size and no bigger!! That equates to a camera setting of (SQ1 at the 1280 x 960 NORMAL) mode setting. NO TIFF formatted file pix please!

Take a good CLEAR digital camera shot showing the WHOLE PCB from the components side, and then one from the backside as well. Take a 3rd pix closer up of the area closest to that missing resistor and what I believe was a voltage regulator or else power xsistor? I can't remember now as the prior 2 pix are now gone.

Thx,

Frank

 

The pictures are included in the ZIP file. One from the coimponent side, one from the back side and one closeup.