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Author Topic: A1200 tv signal problem ???  (Read 1497 times)

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Offline jimmyboyTopic starter

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A1200 tv signal problem ???
« on: September 25, 2005, 12:21:37 AM »
Bought a a1200 at the "big amiga bash" along with some other bits and pieces. But the a1200 seems to have a problem. When i turn it on i get a very dark screen. The boot sequence/start screen is very dark and i can make out the floppy disk which is just light grey, the rest is so dark i can barely see anything. Ive tried using the RF lead with constant tv tuning and ive tried the RCA way.

Does anyone have any ideas? Has anyone else encountered this?? :-?
A1200/PPC 240/040 25
Power Flyer or Fast ATA using CF drive
Mediator 1200
Voodoo 3
Soundblaster
Ethernet
tv card
Gotek usb drive
Kywalda board
all in a power tower OS 3.9 AND 4.0. :-D
 

Offline jimmyboyTopic starter

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Re: A1200 tv signal problem ???
« Reply #1 on: September 25, 2005, 02:27:49 AM »
Just stipped it down. Board is version 1A. Looks like its had a bodge job done it aswell, a bit of home modding soldering some legs on a chip together  :-(



pic 1

pic 2

Anyone seen this done? Could it be the problem ??
A1200/PPC 240/040 25
Power Flyer or Fast ATA using CF drive
Mediator 1200
Voodoo 3
Soundblaster
Ethernet
tv card
Gotek usb drive
Kywalda board
all in a power tower OS 3.9 AND 4.0. :-D