Will check Bob..thanks. - Ed - TEL-TEK ELECTRONICS Ontario-Canada teltek2@xxxxxxxxxxxx teltek@xxxxxxx > From: "Bob@Bobs tv" <woodman1@xxxxxxxx> > Reply-To: techassist@xxxxxxxxxxxxx > Date: Wed, 29 May 2002 16:53:56 -0400 > To: <techassist@xxxxxxxxxxxxx> > Subject: [TechAssist] Re: Zenith 9-1790-1 > > > Ed, > I am talking about the copper traces, there are like 5/6 that run > parallel with the rear of board...I had a zenith set come in for another > problem, I found in handling the board i cracked it, causing no sound, and > ended up hard wiring it..Something you only do once.... > > > > Bob, > > Bobs tv... Worcester, ma > > main 508-853-1482 > > fax 508-853-1480 > ----- Original Message ----- > From: Tel-Tek Electronics <teltek2@xxxxxxxxxxxx> > To: <techassist@xxxxxxxxxxxxx> > Sent: Wednesday, May 29, 2002 4:16 PM > Subject: [TechAssist] Re: Zenith 9-1790-1 > > >> >> This one only has Audio and Video in, but I resoldered just in case. >> >> -Ed- >> Tel-Tek Electronics >> Midland, Ont. Canada. >> teltek2@xxxxxxxxxxxx >> >> "Quality will be remembered, long after Price is forgotten" >> ----- Original Message ----- >> From: "Bob@Bobs tv" <woodman1@xxxxxxxx> >> To: <techassist@xxxxxxxxxxxxx> >> Sent: Wednesday, May 29, 2002 4:08 PM >> Subject: [TechAssist] Re: Zenith 9-1790-1 >> >> >>> >>> Ed, >>> Check traces under rear jack pack, common on these sets. >>> >>> >>> >>> >>> Bob, >>> >>> Bobs tv... Worcester, ma >>> >>> main 508-853-1482 >>> >>> fax 508-853-1480 >>> ----- Original Message ----- >>> From: Tel-Tek Electronics <teltek2@xxxxxxxxxxxx> >>> To: <techassist@xxxxxxxxxxxxx> >>> Sent: Wednesday, May 29, 2002 3:31 PM >>> Subject: [TechAssist] Re: Zenith 9-1790-1 >>> >>> >>>> >>>> Thanks Walt........ >>>> It was RX3404.....and probably the Regulator IC3431, I had already >>>> changed the regulator, so I'm not sure if it needed it, but it's > staying >>> in, >>>> since there was probably a reason for RX3404 to open. >>>> Now.......any ideas where my sound went.....Checked the Menu, and no >>>> function for speaker off, and no switch on back....;-) >>>> >>>> -Ed- >>>> Tel-Tek Electronics >>>> Midland, Ont. Canada. >>>> teltek2@xxxxxxxxxxxx >>>> >>>> "Quality will be remembered, long after Price is forgotten" >>>> ----- Original Message ----- >>>> From: "walter wood" <wwood_38478@xxxxxxxxx> >>>> To: <techassist@xxxxxxxxxxxxx> >>>> Sent: Wednesday, May 29, 2002 12:41 PM >>>> Subject: [TechAssist] Re: Zenith 9-1790-1 >>>> >>>> >>>>> >>>>> From WinsTips check IC-3431 for short and RX3404; >>>>> 180K@1/2w for open. >>>>> HTH >>>>> Walter >>>>> --- Tel-Tek Electronics <teltek2@xxxxxxxxxxxx> >>>>> wrote: >>>>>> >>>>>> Must be a reasonably new chassis son I have >>>>>> very little on it. >>>>>> This set is dead, no relay click. Fuses (2) are >>>>>> OK, nothing shorted (H/O and >>>>>> Regulator) >>>>>> Just sits there. I have no circuit diagram on >>>>>> this, so would someone send me >>>>>> in the right direction to what I should check >>>>>> first. Working blind on this >>>>>> one. >>>>>> >>>>>> That's Zenith A25A11D using 1 board....9-1790-1 >>>>>> >>>>>> Thanks guys.... >>>>>> >>>>>> -Ed- >>>>>> >>>>>> Tel-Tek Electronics >>>>>> Midland, Ont. Canada. >>>>>> teltek2@xxxxxxxxxxxx >>>>>> >>>>>> "Quality will be remembered, long after Price is >>>>>> forgotten" >>>>>> >>>>>> ------------------------------------------ >>>>>> To REMOVE your email address, click here: >>>>>> http://www.tech-assist.org/unsubb.html >>>>>> To CHANGE your email address, click here: >>>>>> http://www.tech-assist.org/change.html >>>>>> ------------------------------------------ >>>>>> ***NEW*** Tips Added Instantly!!!*** >>>>>> Submit Repair Tips here: >>>>>> http://www.tech-assist.org/secure/tip/ >>>>> >>>>> >>>>> ===== >>>>> Walter Wood >>>>> Future Tech Home Center >>>>> 2786 Hwy. 43 N. >>>>> Lawrenceburg Tn. 38464 >>>>> 931-829-3337 >>>>> Fax 931-829-4044 >>>>> mailto:wwood_38478@xxxxxxxxx >>>>> >>>>> __________________________________________________ >>>>> Do You Yahoo!? >>>>> Yahoo! - Official partner of 2002 FIFA World Cup >>>>> http://fifaworldcup.yahoo.com >>>>> ------------------------------------------ >>>>> To REMOVE your email address, click here: >>>>> http://www.tech-assist.org/unsubb.html >>>>> To CHANGE your email address, click here: >>>>> http://www.tech-assist.org/change.html >>>>> ------------------------------------------ >>>>> ***NEW*** Tips Added Instantly!!!*** >>>>> Submit Repair Tips here: >>>>> http://www.tech-assist.org/secure/tip/ >>>> >>>> ------------------------------------------ >>>> To REMOVE your email address, click here: >>>> http://www.tech-assist.org/unsubb.html >>>> To CHANGE your email address, click here: >>>> http://www.tech-assist.org/change.html >>>> ------------------------------------------ >>>> ***NEW*** Tips Added Instantly!!!*** >>>> Submit Repair Tips here: >>>> http://www.tech-assist.org/secure/tip/ >>>> >>> >>> >>> ------------------------------------------ >>> To REMOVE your email address, click here: >>> http://www.tech-assist.org/unsubb.html >>> To CHANGE your email address, click here: >>> http://www.tech-assist.org/change.html >>> ------------------------------------------ >>> ***NEW*** Tips Added Instantly!!!*** >>> Submit Repair Tips here: >>> http://www.tech-assist.org/secure/tip/ >>> >> >> ------------------------------------------ >> To REMOVE your email address, click here: >> http://www.tech-assist.org/unsubb.html >> To CHANGE your email address, click here: >> http://www.tech-assist.org/change.html >> ------------------------------------------ >> ***NEW*** Tips Added Instantly!!!*** >> Submit Repair Tips here: >> http://www.tech-assist.org/secure/tip/ > > > ------------------------------------------ > To REMOVE your email address, click here: > http://www.tech-assist.org/unsubb.html > To CHANGE your email address, click here: > http://www.tech-assist.org/change.html > ------------------------------------------ > ***NEW*** Tips Added Instantly!!!*** > Submit Repair Tips here: > http://www.tech-assist.org/secure/tip/ ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html To CHANGE your email address, click here: http://www.tech-assist.org/change.html ------------------------------------------ ***NEW*** Tips Added Instantly!!!*** Submit Repair Tips here: http://www.tech-assist.org/secure/tip/