Re: Memorex T3321
Any idea how to check inverter circuit
Mark562
Member
Last Activity: 07-13-2014, 03:23 PM
Joined: 06-24-2014
Location: South Gate ,ca
-
Re: Memorex T3321
ok if this helps before the first board went bad, it worked fine i had changed caps, they were cheap ones , then it worked for three day and now in this spot stuck not sure where to go fromhere.
What circuit keeps the lamps on , why would the lights just flash on but not stay onLast edited by Mark562; 06-30-2014, 12:23 PM.Leave a comment:
-
Re: Memorex T3321
how do you test the d10 diode, and what part might that play in the invertLeave a comment:
-
Re: Memorex T3321
well the backlights just flash really quick, yea there looking fineLeave a comment:
-
Re: Memorex T3321
ok just tested from the con4 when off there is zero volts when i power up its 4.8 voltsLeave a comment:
-
Re: Memorex T3321
ok im going to check nowLeave a comment:
-
Re: Memorex T3321
what should it be the voltage...Last edited by Mark562; 06-30-2014, 11:17 AM.Leave a comment:
-
Re: Memorex T3321
Yea,i Cleaned It. Before IGot the New One. The New Is Used I Got It From Ebay. What Would Keep The Lamps Off . [ATTACH]89222[/ATTACH]
[ATTACH]89223[/ATTACH]
[ATTACH]89224[/ATTACH]
the first two are the new oneRe: Memorex T3321
Yea,i Cleaned It. Before IGot the New One. The New Is Used I Got It From Ebay. What Would Keep The Lamps Off . [ATTACH]89222[/ATTACH]
[ATTACH]89223[/ATTACH]
[ATTACH]89224[/ATTACH]
the first two are the new oneRe: Memorex T3321
...Leave a comment:
-
Re: Memorex T3321
i left out i havea new psu now...Leave a comment:
-
Re: Memorex T3321
ok Sorry, here you go [ATTACH]89193[/ATTACH]
[ATTACH]89194[/ATTACH]Re: Memorex T3321
ok Sorry, here you go [ATTACH]89193[/ATTACH]
[ATTACH]89194[/ATTACH]...Leave a comment:
-
Re: Memorex T3321
Ok The Board is <img src="https://07c64c6ea680b4fd723b32b6563c24fa3e5fef68.googledrive.com/host/0By-2rqlHK3Ked3FsYkQyNTA5ZWs/2014624192321.jpg" style="max-width:100%" alt="Powerboard" />. I think it was part of the board that popped , i have a new oneLeave a comment:
-
Memorex T3321
I replaced two caps, 10uf 450v worked for a week, then heard a pop opened it cars were fine. I ordered new psu popped it in. The screen will not stay on have audio. It flashes on only for less the a second. What should I check next. -
Re: Memorex MLT3221 Red power LED pulsing
hello i noticed you tested Memorex MLT3221 power supply how would i check D10 in circuit . thank youLeave a comment:
No activity results to display
Leave a comment: