VoyForums
[ Show ]
Support VoyForums
[ Shrink ]
VoyForums Announcement: Programming and providing support for this service has been a labor of love since 1997. We are one of the few services online who values our users' privacy, and have never sold your information. We have even fought hard to defend your privacy in legal cases; however, we've done it with almost no financial support -- paying out of pocket to continue providing the service. Due to the issues imposed on us by advertisers, we also stopped hosting most ads on the forums many years ago. We hope you appreciate our efforts.

Show your support by donating any amount. (Note: We are still technically a for-profit company, so your contribution is not tax-deductible.) PayPal Acct: Feedback:

Donate to VoyForums (PayPal):

[ Login ] [ Contact Forum Admin ] [ Main index ] [ Post a new message ] [ Search | Check update time | Archives: 1, 2, 3, 4, 5, 6, 7, [8], 9 ]

[ Next Thread | Previous Thread | Next Message | Previous Message ]

Date Posted: 05:05:09 01/29/02 Tue
Author: Jain
Subject: Re: AGC hack ?
In reply to: tequ 's message, "Re: AGC hack ?" on 03:54:14 01/29/02 Tue

>>Last page of the link you provided has an aplication
>>schematic. At pin 21 there is connected an emmiter
>>follower. If your VCR has one, use the signal from the
>>emmiter of that transistor, otherwise use the signal
>>at pin 21. Put the filter capacitor at pin 3.
>>Jain
>
>There is still some problems maybe with AGC because
>screen goes black time after time maybe once in 30
>sek., depends a little what channel you are. It acts
>like there is problems with signal levels or
>something...
>
>
>-tequ
If your tv has audio-video inputs, use 3chip output to feed the video input of tv. You have to figure out how to get the sound. But this way you can see if the problem is in 3chip or in vcr (unless you have a scope and take a close look at the signal)...
Jain

[ Next Thread | Previous Thread | Next Message | Previous Message ]

Replies:

[ Contact Forum Admin ]

Forum timezone: GMT-8
VF Version: 3.00b, ConfDB:
Before posting please read our privacy policy.
VoyForums(tm) is a Free Service from Voyager Info-Systems.
Copyright © 1998-2019 Voyager Info-Systems. All Rights Reserved.