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Main => Monitor/Video Forum => Topic started by: mclovin on May 23, 2020, 09:56:53 pm

Title: WG K7500 issues
Post by: mclovin on May 23, 2020, 09:56:53 pm

Hello all, I have a wg k7500 and all is good except the vertical position. I can adjust the pot on the remote board but i can not adjust the veto so position just can stretch it larger.

Anyone have any suggestions? I have about an 2” gap at the top of the monitor that I can’t fill.

Thanks in advance

Title: Re: WG K7500 issues
Post by: mclovin on June 03, 2020, 07:57:45 pm

Bump...-anyone?

Title: Re: WG K7500 issues
Post by: grantspain on June 04, 2020, 08:43:48 am

does your chassis have the vertical hold pot on the main chassis, it should be near the v def ic

Title: Re: WG K7500 issues
Post by: mclovin on June 06, 2020, 10:45:25 am

No mine does not have that pot.  :dunno

Title: Re: WG K7500 issues
Post by: grantspain on June 07, 2020, 04:57:23 am

i will look at the schems a bit later, so your fault is no adjustment on vertical shift whatsoever but the pot and connection from remote to chassis are all good?

Title: Re: WG K7500 issues
Post by: mclovin on June 07, 2020, 11:57:16 am

The connection is good. Not sure about the remote pot. There is only very slight movement when adjusting the remote pot. How would I test that pot?

Title: Re: WG K7500 issues
Post by: grantspain on June 07, 2020, 12:10:09 pm

you can test the pot with a meter

check Q602 and R619

Title: Re: WG K7500 issues
Post by: mclovin on June 09, 2020, 11:28:41 am

The pot is fine. I’ll see if I can figure out how to check the others. Thanks