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Macintosh TV capacitors
Posted by: techknight on 2022-01-08 11:47:43
Ok, so maccaps website is dead, and all the information it has hosted really isnt archived well on archive.org so I have no idea if the capacitor chart for the Analog Board, and Logic Board were on that site. its just gone now...

So I am curious if anyone has the picture/capacitor map of the Logic Board, and Analog Board.

The logic board was stripped bare before I got it, so I do not have the cap locations at all...

Thanks.
Posted by: dougg3 on 2022-01-08 12:39:59
Hey techknight! You're in luck...I saved a bunch of info when I recapped mine. I posted about the analog board on reddit. I put a bunch of pics of the board in my first post, then I put an annotated picture and table of the caps in the second post:


As for the logic board, here is what I wrote down about it:

Component numberCapacitanceVoltageOriginal type
C10447 uF16VG4
C1347 uF16VG4
C15110 uF16VO3C
C15310 uF16VO3C
C195100 uF25Vnich 105c H328

Here's a pic I took at the time:

mobo.jpg

Added bonus, I also wrote down this about the tuner board:

Component numberCapacitanceVoltageOriginal type
C124.7 uF25VO1J
C134.7 uF25VO1J
C144.7 uF25VO1J
C924.7 uF25VO1J

I guess I didn't really need to make that into a table, but oh well!
Posted by: techknight on 2022-01-08 13:34:17
Awesome! Thanks a bunch. Yeah im recapping the Analog Board with the Console 5 CC kit, and its not the same. ive already ran into a couple small differences. 47uf instead of 100, two more 1uF caps, and a 35V actually a 25V. So far...
Posted by: techknight on 2022-01-09 16:18:35
I recapped this thing, and it appears to work fine BUT. theres alot of digital hash noise in the audio. Almost like a bad ground. and its LOUD. however the sound is there.

Anyone run into this before?
Posted by: maceffects on 2022-01-09 16:48:07
For completeness sake, I did make a nice list of all the capacitors including the video card and CD drive... It appears to have been corrupted in the great data loss of 2021 🙁

Posted by: TAMFan on 2024-01-05 09:05:06
This page seems to have great Google juice, so I'll bump this old thread to mention that I have rebuilt maceffect's original table and have it as an Excel file or CSV. The forum doesn't let me attach those file types, but here it is in PDF, in case it helps anyone.
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