[TechAssist] Re: Hitachi 50FX18B, AP62 Chassis, No Startup

I belive this unit has a regulator on the signal board that runs very hot
and unsolders itself . I would start there.

Tony Saracco
TCS ELECTRONICS
Elgin , IL 60120
847-695-1928
tcselectronics@xxxxxxxxxxxxxxxx
----- Original Message -----
From: "Phillip R. Hull" <phil245@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, April 17, 2003 12:51 PM
Subject: [TechAssist] Re: Hitachi 50FX18B, AP62 Chassis, No Startup


>
> Its probably giving out free chest Xrays as we speak,
> Phillip R Hull     STET
> phil245@xxxxxxxxxxxxx
> FAX 517--569-3075
> ----- Original Message -----
> From: "ray clarke" <ray260@xxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Thursday, April 17, 2003 12:58 PM
> Subject: [TechAssist] Re: Hitachi 50FX18B, AP62 Chassis, No Startup
>
>
> >
> > Hey Corey try this site. Hitachiserviceusa.com . They
> > will let you join up and all their stuff is available.
> > I've had the same problem with the ap62. On one unit I
> > had to disconect the protection circuit completely.(no
> > need to email me over this I let the unit run for two
> > weeks straight before returning to cust.Good luck
> > Ray Clarke Billette TV Howick Que
> > --- Corey Brazell <cohbraz@xxxxxxxxxxxxxx> wrote:
> > > Hi All,
> > >     I am working on a startup problem on this
> > > Hitachi AP62 chassis. When the power button is
> > > pressed, HV comes and stays up, all of the supply
> > > LEDs light up, but the power light stays off and
> > > there is no video or audio. The CRTs have screen and
> > > filament voltage, but there is no video signal being
> > > sent to them. Also, the unit will not turn off with
> > > the remote control; the power button on the front of
> > > the set must be pressed. It will turn on with the
> > > remote, though.
> > >     I am not very familiar with Hitachi's, but it
> > > seems like this set is in some kind of protection
> > > mode. Does anyone have any experience with this sort
> > > of problem?
> > > Thanks in advance,
> > > Corey Brazell
> > > Audio Video Electronics
> > > 12169 SC Hwy 121
> > > Newberry SC 29108
> > >
> > >
> > >
> >
>
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