Re: Chimei DAC-19M009 Power Supply problems

Replaced the three 220uF's with the Nichicon's, reassembled, powered up - Works again!

Many thanks; this forum is a great resource!

Go to their site, click on About Us. MCM is one of the member companies in a large multi-national corporation.

No I don't work for them. I simply prefer to deal with a local Brick & Mortar (rare is this market). Having said that, I WAS quite disappointed when I went there this time (been a couple years since last visit). They have closed their show-room and...

Re: Chimei DAC-19M009 Power Supply problems

Can't find any 'GE series' on Panasonic site.

Did find a discontinued 'NHE' series that has a GE 'series code' in the part number.
Also, a search on '76P4' yields a pdf about transition from NHE to NHG series.

Guess I'll give the Nichicon a try...

Re: Chimei DAC-19M009 Power Supply problems

from this page
[URL=http://www.hardwaresecrets.com/printpage/595]How to Identify Japanese Electrolytic Capacitors[/URL]
it appears 'M in a box' symbol is for Panasonic (Matsushita)

Now to see if I can track down specs on the 'GE' series...Re: Chimei DAC-19M009 Power Supply problems

from this page
[URL=http://www.hardwaresecrets.com/printpage/595]How to Identify Japanese Electrolytic Capacitors[/URL]
it appears 'M in a box' symbol is for Panasonic (Matsushita)

Now

Re: Chimei DAC-19M009 Power Supply problems

Another Chimei DAC-19M009 here...

not mine, a friends; he said display went black.

Told him to try switching dvi vs vga; no change.
Told him to use flashlight; can see ghost image.
Told him to adjust bright/contrast;
... with control turned down display sometimes lights on powerup up.

He opened unit up, pulled PS board, brought it over.
(It is the same board and rev as in preceding post)
Inspection reveals board discoloration around P605 inverter ICs,...