(Topic ID: 35965)

Vid's Guide - Bally/Stern Driver Board Repair / Bulletproofing.

By vid1900

11 years ago


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  • Latest reply 10 months ago by La4s
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Post #2 Bally -22 driver board section Posted by vid1900 (11 years ago)

Post #81 Stern SDU-100 board section Posted by vid1900 (9 years ago)

Post #96 Rectifier board section Posted by vid1900 (9 years ago)


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#36 10 years ago

I have the same ESR meter and really like it.

1 year later
#77 9 years ago
Quoted from vid1900:

Next, all the old IC sockets were removed.
Some of them were so weak that I could pry up one end of the chip with my fingers (normally you need a flat screwdriver to remove a chip).
I replaced all the sockets with SIP sockets. SIPs are cut to any length, so you don't have to keep a ton of different IC sockets in your inventory. SIPs have an amazingly strong grip on the chips, you are not going to pull any chips out by hand - that's for sure.

4.jpg 120 KB

SIP_Socket_2.jpg 4 KB

What's your take on machine pin socket vs twin leaf?

I've been using machine pin sockets for years. I stock all sizes, along with enough SIP strips in case I run out of something, or for the rare case I get something mangled to the point where I really need easy access to all the socket pins.

But, a few trusted techs have told me lately that they've gone back to twin leaf sockets, because the SIP sockets are really only a stronger bond for maybe 1-2 insertions, and that the leads of ICs 'cut' into the round machined sockets, so after 1-2 insertions, the SIP sockets are starting to wear out.

I'm undecided at this point... I did pick up some twin leaf sockets, and used them on a few boards, and had decent luck...

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