[TechAssist] Re: Hitachi VT-M272A funny problem
- From: "Phillip R. Hull" <phil245@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Sun, 27 Oct 2002 09:18:05 -0500
Open the flap on the cassette and see if the tape has been damaged at the
bottom by a bad pinch roller or something.
Phillip R. Hull
phil245@xxxxxxxxxxxxx
----- Original Message -----
From: "Mitchs Electronics" <Mitchstv@xxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, October 26, 2002 10:40 AM
Subject: [TechAssist] Re: Hitachi VT-M272A funny problem
>
> Chuck, Let me see if I got this right.
> You buy a Walt Disney movie (prerecorded at sp i.e.. Dumbo) it will play 1
> time fine then the second time your loosing sync? Things that make you go
> Heeeam?
> Id start over by looking at head envelope for normal or abnormal stuff.
> Could be copy guard.
> does it flash blue at the beginning, middle and end of tape? How does it
do
> on recording a NTSC signal at sp-ep?
> Rick Mitchell
> Mitch's Electronics Ser.Co.
> Mitchstv@xxxxxxxxxx
> 3935 south 20th
> Lincoln, Nebraska 68502
>
> ----- Original Message -----
> From: "Hivolts" <hivolts@xxxxxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Saturday, October 26, 2002 10:26 AM
> Subject: [TechAssist] Re: Hitachi VT-M272A funny problem
>
>
> >
> > Hi Bill
> > yes i did check that.but whats driving me up the wall.Is that i can play
> any
> > of my tapes in it and it's fine.But if u put the coustomer prerecored in
i
> > get the blue screen thing going on.i just called the customer and they
> told
> > me that they had played three prerecored tapes in it and they played
fine
> > but when they put them back in and replayed them is when it started the
> blue
> > flash so it driving me up the wall.
> >
> > thanks
> > chuck
> > ----- Original Message -----
> > From: "Premium Technologies" <premtech@xxxxxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Saturday, October 26, 2002 11:21 AM
> > Subject: [TechAssist] Re: Hitachi VT-M272A funny problem
> >
> >
> > >
> > > Hi Chuck,
> > > Do you have good brake tension, or maybe too much? Tension should be
> > > between 150 - 180 cm/gm. Another thing you might check is audio head
> > angle.
> > > With the sound track dragging in your machine I'd check these two
> > > possibilities.
> > > Bill
> > >
> > > Premium Technologies
> > > 27501 V Street
> > > Ocean Park, WA. 98640
> > > Phone: (360) 665-5984
> > > Fax: (815) 425-8530
> > > email: premtech@xxxxxxxxxxxxxx
> > > ----- Original Message -----
> > > From: "Hivolts" <hivolts@xxxxxxxxxxxxxxxx>
> > > To: <techassist@xxxxxxxxxxxxx>
> > > Sent: Saturday, October 26, 2002 7:47 AM
> > > Subject: [TechAssist] Hitachi VT-M272A funny problem
> > >
> > >
> > > > Hi all
> > > > I got this in Friday.the customer brought in a tape with this
> unit.when
> > > you play the tape it screen will flash blue then back to clear pic.I
> play
> > > the tape in my own vcr and it plays but the sound drags.And I have
> played
> > my
> > > tapes in this unit they play great. so I ck the volts on the servo and
> the
> > > drum there fine.then clean the heads.and checked the tracking and head
> > > switch.I have good wave forms.I check the caps on the caps motor board
> the
> > > drum motor but they ck fine.I'm lost or going nuts take ur pick lol
> > > >
> > > > chuck staples
> > > > staples TV
> > > >
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