^^^ Don't know, resistor practically destroyed itself.
Every time I enter my bedroom(where the electronics benches are) I'm reminded of my busted 6114A, and buried even further is the 6115A. Just so you know, my 6115 will never be original, I swapped its control board in order to fix a 6114A(that one exhibited a unstable zener reference.) I will be going through some rather harsh chemical/physical cleaning methods for this unit. Since this unit was involved in a fire, and let sit.
Note: I dissembled this unit, and it has been sitting for years, I never even powered it on.*
We are looking at the back of the unit, Sooty residue covers everything, practically the whole machine will be tossed into the ultrasonic cleaner.
After a 15 minute bath in hot ammonia soapy water, followed by a scrub with the tooth brush, the board looks much better. Yes, I will replace those screws. Does anyone know if terminal shorting links is the corect term for those links. I'm going to improvise..
We now see the back of the terminal block. I wish I took a picture, in which the wires are running to a front switch???
Lets dive into the main A1 board.
This is the main board. After some light cleaning, and capacitor removal this is what we have.
After a very extended bath, we are left with a very much cleaner version of the above board, you can see the dissolving ceramic capacitors
Just showing the back half of the board. This ceramic capacitor looks new. Those flat flex cables cleaned nicely. Unfortunately they have a habit of breaking off at the board connector, when flexed.
The water from the terminal block side was not that bad, but the A1 board is disgusting. Though it easily contains dissolved components...
Question:
Is it ok to replace those ceramic disk caps with 630v(vs 400) film caps?
Also, do film caps have a lifespan, these are not going to be overly old
http://www.ebay.com/itm/100-Panasonic-ECQE6563KF-056uF-630V-10-Radial-Metallized-Polyester-Capacitors-/201151263426?hash=item2ed58cb2c2:g:LTMAAOxy3HJTGOvh