MC org. Monitor

Muerto

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Hello.

How do i remove this fuse; and what "size" is it?

Photo%20maj%2025%2C%2012%2056%2003.jpg


Photo%20maj%2025%2C%2012%2056%2023.jpg


Thanks

-EDIT-
Whoops! - please move this to the monitor section!
 
Last edited:
Hello.

How do i remove this fuse; and what "size" is it?

That's F902 on an Electrohome G07. It's a 3A fuse. To remove it, remove the chassis from the monitor and desolder it.


Was this monitor working before the fuse blew? If fuses blow, they usually blow for a reason - especially one that looks that crispy. What does F901 look like (the little one, on the other side of the large electrolytic cap). What does the flyback look like?

-Ian
 
Was this monitor working before the fuse blew? If fuses blow, they usually blow for a reason - especially one that looks that crispy.

The monitor was working the whole weekend (10 hours strait) but when i turned it on yesterday it was not, it played blind though...
The reason the fuse blowed, was that i accidently touched 120v + ground....
MonitorKLOV 004.jpg

What does F901 look like (the little one, on the other side of the large electrolytic cap).

MonitorKLOV 011.jpg


What does the flyback look like?
MonitorKLOV 012.jpg


Could this be the reason the monitor did´nt work in the first place??:
MonitorKLOV 008.jpg
 
Hard to tell from the photo of F901, but it might be blown. Check it. If it is, you most certainally need a flyback and a HOT.

Speaking of flyback, that picture you posted is a neckboard, not a flyback. The flyback is the grey block with two knobs and the thick wire coming out of it.

As for the caps - yeah, those are pretty bad looking, you're definitely due to recap that. But usually they only cause picture distortion, foldover, sync problems, etc. The right bad cap can cause a dead monitor, but usually on a G07 it's the flyback that goes.

Take a look at the flyback, see if there are any cracks or burn marks on it. And check the little fuse (F901) to see if it's open.

You're probably going to need a flyback and HOT, a couple fuses, and do the caps while you've got the chassis out. Bob Roberts has a G07 "Repair Kit" that contains the flyback, HOT, both fuses, and all the caps. IIRC it's like $28.

-Ian
 
Gee sorry! - don´t know what i was thinking with the neckboard pic...

Well, Bob Roberts is out of the question - because i´m in Denmark, and the way the payment has to be, is near to impossible for me - i wish he would accept a direct money transfer from my bank account to his bank account.....

back on topic:

The flyback looks ok to me..
MonitorKLOVa 001.jpg


MonitorKLOVa 002.jpg


Under the flyback:
MonitorKLOVa 008.jpg


Theres some residue on the PCB to, maby it´s from the blovn cap?
MonitorKLOVa 003.jpg


I dont think the F901 is blown....
MonitorKLOVa 004.jpg
 
regardless of where you get it from you need to cap and replace the flyback...find someone to send you a g07 deluxe kit...it should get you back up and running for years to come.
 
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