Author Topic: Kortek KTX26 - Sync Drift (Read 1667 times)

DarkSide · « **on:** July 02, 2009, 11:15:44 am »

Hi guys, just started a new project with a Sega Rally sitdown cab, and a Kortek KTX26 Chassis.

Everything is working just fine, except that i cant get a stable sync lock on the kortek chassis, after around 10 secs the picture starts to roll, and it takes a good deal of fiddling with a V-Hold pot to get it stable again.

Didn't do a cap kit yet on the chassis, it would be nice getting that sync drift fixed first

Any ideas ?

Regards
Ronni

gokun · « **Reply #1 on:** July 02, 2009, 12:46:03 pm »

this may sound silly....but try letting it warm up first before you adjust the hold...
give it like 5-10min then adjust it and see if it holds...just something easy to try....no promises.

DarkSide · « **Reply #2 on:** July 02, 2009, 12:47:30 pm »

Already tried that.

But thanks for the suggestion

DarkSide · « **Reply #3 on:** July 02, 2009, 05:29:41 pm »

Fixed, a 5kohm resistor between vertical sync and video ground fixed the problem


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Author Topic: Kortek KTX26 - Sync Drift (Read 1667 times)

DarkSide

Kortek KTX26 - Sync Drift

gokun

Re: Kortek KTX26 - Sync Drift

DarkSide

Re: Kortek KTX26 - Sync Drift

DarkSide

Re: Kortek KTX26 - Sync Drift