Try pulling the output transistor & see what you get. Make sure the B+ is regulated properly & not causing the shutdown. Jeff Stielau Shoreline Electronics Repair 125 Beech Tree Lane Westbrook, CT 06498 860-399-1861 860-664-3535 (fax) ----- Original Message ----- From: "Matt De Young" <gibbys_service@xxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Wednesday, February 13, 2002 12:20 PM Subject: [TechAssist] Re: Toshiba CX32630, dead. > > When the relay powers up, the highest voltage I was able to measure was > about 114v DC, a little difficult to measure properly due to short period of > time. > ----- Original Message ----- > From: "Shoreline Electronics" <jstielau@xxxxxxxx> > To: <techassist@xxxxxxxxxxxxx> > Sent: Wednesday, February 13, 2002 11:31 AM > Subject: [TechAssist] Re: Toshiba CX32630, dead. > > > > > > Is the B+ right in the 135V range? > > > > Jeff Stielau > > Shoreline Electronics Repair > > 125 Beech Tree Lane > > Westbrook, CT 06498 > > 860-399-1861 > > 860-664-3535 (fax) > > ----- Original Message ----- > > From: "Matt De Young" <gibbys_service@xxxxxxxxx> > > To: <techassist@xxxxxxxxxxxxx> > > Sent: Wednesday, February 13, 2002 10:55 AM > > Subject: [TechAssist] Re: Toshiba CX32630, dead. > > > > > > > > > > For the brief HV, the waveform looks clean, no ringing. > > > > > > ----- Original Message ----- > > > From: "Shoreline Electronics" <jstielau@xxxxxxxx> > > > To: <techassist@xxxxxxxxxxxxx> > > > Sent: Wednesday, February 13, 2002 10:53 AM > > > Subject: [TechAssist] Re: Toshiba CX32630, dead. > > > > > > > > > > > > > > Ok.....if you scope the HV spike on the collector of the Horizontal > > Output > > > > during the brief HV point , Does it look clean or is it distorted? > > > > > > > > Jeff Stielau > > > > Shoreline Electronics Repair > > > > 125 Beech Tree Lane > > > > Westbrook, CT 06498 > > > > 860-399-1861 > > > > 860-664-3535 (fax) > > > > ----- Original Message ----- > > > > From: "Matt De Young" <gibbys_service@xxxxxxxxx> > > > > To: <techassist@xxxxxxxxxxxxx> > > > > Sent: Wednesday, February 13, 2002 10:30 AM > > > > Subject: [TechAssist] Re: Toshiba CX32630, dead. > > > > > > > > > > > > > > > > > > When the relay clicks on, B+ appears on the collector and there is a > > > > proper > > > > > wave form on the base. High voltage appears then relay clicks off > > then > > > tv > > > > > needs to be un plugged. It does seem to be in shut down, just > > > unfamiliar > > > > > with this chassis and the shutdown modes. > > > > > > > > > > > > > > > ----- Original Message ----- > > > > > From: "Shoreline Electronics" <jstielau@xxxxxxxx> > > > > > To: <techassist@xxxxxxxxxxxxx> > > > > > Sent: Wednesday, February 13, 2002 10:20 AM > > > > > Subject: [TechAssist] Re: Toshiba CX32630, dead. > > > > > > > > > > > > > > > > > > > > > > Matt, > > > > > > > > > > > > Do you have B+ on the collector of the Horiz. Output? > > > > > > > > > > > > Jeff Stielau > > > > > > Shoreline Electronics Repair > > > > > > 125 Beech Tree Lane > > > > > > Westbrook, CT 06498 > > > > > > 860-399-1861 > > > > > > 860-664-3535 (fax) > > > > > > ----- Original Message ----- > > > > > > From: "Matt De Young" <gibbys_service@xxxxxxxxx> > > > > > > To: <techassist@xxxxxxxxxxxxx> > > > > > > Sent: Wednesday, February 13, 2002 10:06 AM > > > > > > Subject: [TechAssist] Re: Toshiba CX32630, dead. > > > > > > > > > > > > > > > > > > > > > > > > > > Changed cap, did no change problem. > > > > > > > > > > > > > > Thanx though. > > > > > > > > > > > > > > ----- Original Message ----- > > > > > > > From: "Shoreline Electronics" <jstielau@xxxxxxxx> > > > > > > > To: <techassist@xxxxxxxxxxxxx> > > > > > > > Sent: Wednesday, February 13, 2002 9:03 AM > > > > > > > Subject: [TechAssist] Re: Toshiba CX32630, dead. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Check this. > > > > > > > > > > > > > > > > > --------------------------------------------------------------- > > > > > > > > Text pasted from WinSTIPS 2.0 > > > > > > > > http://www.ServiceSoftware.com > > > > > > > > > --------------------------------------------------------------- > > > > > > > > > > > > > > > > TOSHIBA CX32630 > > > > > > > > > > > > > > > > Dead > > > > > > > > > > > > > > > > Jnm > > > > > > > > > > > > > > > > Ca72 2200uf 6.3v > > > > > > > > > > > > > > > > > --------------------------------------------------------------- > > > > > > > > > > > > > > > > > > > > > > > > Jeff Stielau > > > > > > > > Shoreline Electronics Repair > > > > > > > > 125 Beech Tree Lane > > > > > > > > Westbrook, CT 06498 > > > > > > > > 860-399-1861 > > > > > > > > 860-664-3535 (fax) > > > > > > > > ----- Original Message ----- > > > > > > > > From: "Matt De Young" <gibbys_service@xxxxxxxxx> > > > > > > > > To: <techassist@xxxxxxxxxxxxx> > > > > > > > > Sent: Wednesday, February 13, 2002 8:55 AM > > > > > > > > Subject: [TechAssist] Re: Toshiba CX32630, dead. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Checked over this unit, found a bad fuse resistor, no I have > > > high > > > > > > > voltage > > > > > > > > > for a split second. The Power LED does not come on or > flash. > > > > > > > > > > > > > > > > > > ----- Original Message ----- > > > > > > > > > From: "Don Finklea" <free115@xxxxxxxxx> > > > > > > > > > To: <techassist@xxxxxxxxxxxxx> > > > > > > > > > Sent: Thursday, February 07, 2002 9:43 PM > > > > > > > > > Subject: [TechAssist] Re: Toshiba CX32630, dead. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Matt De Young <gibbys_service@xxxxxxxxx> wrote: I have > > this > > > tv > > > > > on > > > > > > > the > > > > > > > > > bench, the relay clicks upon initial plug in. I have > replaced > > > > c841, > > > > > > > ic801, > > > > > > > > > c840, r876. I have tested the HOT and the IHVT both are > good. > > > The > > > > tv > > > > > > > does > > > > > > > > > not seem to latch on. > > > > > > > > > > > > > > > > > > > > Any help would be appreciated > > > > > > > > > > Matt does the control panel flash after pluged in, if it > > does > > > it > > > > > may > > > > > > > be > > > > > > > > in > > > > > > > > > shut down are the flashing slow or fast blinkling? may have > > > shorts > > > > > or > > > > > > > ovp > > > > > > > > it > > > > > > > > > will turn right off after start Doc Don > > > > > > > > > > > > > > > > > > > > ------------------------------------------ > > > > > > > > > > Make your TechAssist database better! > > > > > > > > > > Submit Repair Tips here: > > > http://www.tech-assist.org/secure/tip/ > > > > > > > > > > ------------------------------------------ > > > > > > > > > > To UNSUBSCRIBE your email address, click here: > > > > > > > > > > > mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe > > > > > > > > > > Or send a BLANK email with unsubscribe in the > > > > > > > > > > SUBJECT field to the address above. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > --------------------------------- > > > > > > > > > > Do You Yahoo!? > > > > > > > > > > Send FREE Valentine eCards with Yahoo! 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