MS9 weird behavior

For monitor related issues
zumbito
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Joined: February 18th, 2015, 12:03 am
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Re: MS9 weird behavior

Post by zumbito »

Tried the last IC of the order...

ImageIMG_20171114_210657

Almost full collapse right away. This is driving me mad.
zumbito
Posts: 644
Joined: February 18th, 2015, 12:03 am
Location: Metro City
eBay: jaime5171

Re: MS9 weird behavior

Post by zumbito »

Ok, today I tried to compare it to a replacement chassis I had, one last effort before sending them for service. I have noticed that the chasis I've been using with no problem until all this, has some caps, diodes and other stuff missing, compared to the one I just took out of the drawer:
This is the one that stopped working and I'm trying to fix:
Image
This is the stored one:
Image

D503 and 504, CN 505, R515 and L501 are missing, is that normal?

This broke my heart, the stored was under some stuff and has ben damaged, does anyone know the spec for these potentiometers?
Image

Also this little bulb, I don't really know what it is, SG311 got one of the legs severed... Anyone know what should I be looking for to replace it?
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grantspain
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Joined: August 17th, 2008, 4:23 pm
Location: down south

Re: MS9 weird behavior

Post by grantspain »

the values are written on the pots

ignore the components missing from the chassis- it is just that particular model

sg311 is a spark gap
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