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 [Worklog] MDPC PSU Sleeving Worklog, Detail Worklog and Detailed Instructions

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TSjetyap
post Dec 16 2009, 11:15 PM, updated 16y ago

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OK have some time to post more details on the moding subject now. The subject is a Silverstone ST405 PSU which is about 3 years old. It has about 7 cables. I only sleeved the ATX and P4 cables for the PSU and the entire hole where the wires exit is already overcrowded. Sheesh, sleeving a non-modular PSU is a real headache. It took me about 5 minutes to sleeve the P4 cable.

The problem came when I decided to sleeve the ATX cables. The cable numbering and wire removal itself took me about 1 hour to do. Then I took about 2 weeks to sleeve 18 cables (5 hours total) only to realise that it was not the "PERFECT" result that I wanted to achieve.

Hence I resleeved the entire ATX cable on another day which took me about 5 hours to achieve the perfect sleeving. Below is a snippet of the work done on the PSU. This can also serve as a tutorial for those who want to achieve the same result as I did as I have included all the work I did to achieve the result.

First, removal of the pins from the ATX socket. I used the MOLEX Original Pin Remover from MDPC-X. It fits in perfectly, but the pins seem to be very stubborn to remove on the first try. It required a bit of strength to pull it out. Once the "virginity" has been broken, it becomes very easy to remove on subsequent attempts blush.gif
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To achieve the perfect sleeving, I started by cutting the sleeves to length. I used a nail clipper and a electronics "playar kacip" to snip the cables to get a nice cut. If you use a scissors to cut, you will not be able to achieve a uniform cut. Then I seared the end with a "jet flame lighter" to achieve a good melt.
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Then I sleeved the cables by using the "caterpillar technique". I push the cable in on one end and then you push the sleeve in with one hand while the other is firmly gripping the sleeved cable. Then I gripped the wire with the other hand and release the one gripping the sleeved cable causing the sleeving to go in.
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I measured all heatshrink to 2cm length and cut them using a blade on a cutting board. I used a 2100W Philips hairdryer to shrink it. To achieve a good hold, the seared sleeving should have some hard outer ridges due to the searing procedure. Then the heathshrink should be covering a portion of the pin. This gives it a very good hold.
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Stretch the cable as tight as possible (to get a good result on macro photography) and then heatshrink it. The result is as below. Repeated the process for all other cables.
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Finished Pictures
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This post has been edited by jetyap: Dec 21 2009, 04:27 PM
reiben05
post Dec 16 2009, 11:21 PM

American Muscle
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is the psu modular or non modular =O?
TSjetyap
post Dec 16 2009, 11:36 PM

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Non modular PSU.
Susaiput
post Dec 17 2009, 07:53 AM

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woah...sexxxxy....if only got enuff money to sleeve to mdpc sleeves...
clawhammer
post Dec 17 2009, 12:09 PM

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Can you do this for me? biggrin.gif The PSU sleeving is really time consuming but anyhow, great work there!
TSjetyap
post Dec 17 2009, 02:47 PM

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Took me 4 hours just to finish the ATX cables (actually to redo it). The previous one didn't look the way I wanted it to look so I redo the whole thing.
clawhammer
post Dec 17 2009, 03:09 PM

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QUOTE(jetyap @ Dec 17 2009, 02:47 PM)
Took me 4 hours just to finish the ATX cables (actually to redo it). The previous one didn't look the way I wanted it to look so I redo the whole thing.
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You really have the patience and yes, I've done my 24-pin ATX before and it easily took more than an hour biggrin.gif
TSjetyap
post Dec 17 2009, 03:23 PM

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I wanted all the heatshrink/sleeve length to be perfectly aligned. LOL.
clawhammer
post Dec 17 2009, 03:41 PM

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QUOTE(jetyap @ Dec 17 2009, 03:23 PM)
I wanted all the heatshrink/sleeve length to be perfectly aligned. LOL.
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4 hours is considered fast if that's the case laugh.gif Can you do it for me too? I don't mind the length to be perfectly align, like +/- 0.01mm will do, LOL.
TSjetyap
post Dec 17 2009, 04:04 PM

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I'd like to but unfortunately I don't have the time to do it. Maybe next year in June I might be able to do. tongue.gif
Susaiput
post Dec 26 2009, 09:36 PM

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woah...if next year in june u can do it...can u do for me too?hahahaha...by that time im sure id have some money saved to get some murdermod sleevings...

This post has been edited by Susaiput: Dec 26 2009, 09:37 PM
TSjetyap
post Dec 30 2009, 05:06 PM

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Sure, if time permits wink.gif
kInOzAwA
post Dec 30 2009, 05:14 PM

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so bro when the next order will take part? biggrin.gif

 

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