[TechAssist] Re: Sony AV/DVD M# HCD-S500 Tray will not open ( DAV-S500)-UPDATE &FIX
- From: "George" <grndmstrg@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Sun, 25 Jan 2004 19:28:41 -0800
Ok Don, I must of miss-read your post, that is perfectly acceptable. Sorry,
George
Afana Electronics
Moreno Valley, CA
----- Original Message -----
From: <hartstv@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Sunday, January 25, 2004 12:43 PM
Subject: [TechAssist] Re: Sony AV/DVD M# HCD-S500 Tray will not open (
DAV-S500)-UPDATE &FIX
> Your right George,but in this case the orginal resistor is ok.They change
> it's value in the mod to match up the transistor change,also part of the
> mod.So it's much easier to bridge this very small SMD.It's in the emmiter
> leg of the cct.The orginal is 1 K ohm & they say to replace with a 470
> ohm,so I find it easier to parrallel another 1 K ..............
> Don of HARTS-TVCR-ASC
> 9 Robert St,Oromocto,NB,Canada,E2V3N2
> Tel-506-357-9785,Fax-506-357-6010
> hartstv@xxxxxxxxxxx
>
>
>
> ----- Original Message -----
> From: "George" <grndmstrg@xxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Sunday, January 25, 2004 4:51 AM
> Subject: [TechAssist] Re: Sony AV/DVD M# HCD-S500 Tray will not open (
> DAV-S500)-UPDATE &FIX
>
>
> > Don,
> > Bridging a damaged off value resistor to bring it to the correct value
> works
> > for temporary testing but it is still bad and will probably continue
going
> > up in value, granted maybe not as fast but that is not proper repair
that
> > will go bad again. Always best to replace it. Hey I am not saying
bridging
> > is bad if you need a value that is not available but use new good
> resistors
> > for all. Just my two bits worth.
> >
> > George
> > Afana Electronics
> > Moreno Valley, CA
> >
> > ----- Original Message -----
> > From: <hartstv@xxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Saturday, January 24, 2004 12:41 PM
> > Subject: [TechAssist] Re: Sony AV/DVD M# HCD-S500 Tray will not open (
> > DAV-S500)-UPDATE &FIX
> >
> >
> > > Update & FIX,Tks to Ty Kraemer for uploading the service data to the
> > members
> > > section.After reading all the updates& mods the repair was fairly
> > > simple.Q002 & R011 need to be replaced & a wire harness.I made my own
> > > harness & found it easier to parrallel a 1K ohm resistor to R011
rather
> > than
> > > replace it with a 470 ohm smd.Replaced Q002 with a 2SB511.Cleaned &
> tested
> > > and is good to go................
> > > Don of HARTS-TVCR-ASC
> > > 9 Robert St,Oromocto,NB,Canada,E2V3N2
> > > Tel-506-357-9785,Fax-506-357-6010
> > > hartstv@xxxxxxxxxxx
> > >
> > >
> > >
> > > ----- Original Message -----
> > > From: "al m" <ampm@xxxxxxx>
> > > To: <techassist@xxxxxxxxxxxxx>
> > > Sent: Friday, January 23, 2004 9:46 PM
> > > Subject: [TechAssist] Re: Sony AV/DVD M# HCD-S500 Tray will not open (
> > > DAV-S500)
> > >
> > >
> > > > Just had a Sony DVD 5 disc player that the tray wouldn't open. The
> > problem
> > > > was the laser assembly pivot holder was broken, and the switch for
up
> > and
> > > > down wasn't making contact correctly. Only way to fix was to either
> get
> > > the
> > > > whole housing or repair the broken housing. I rigged the housing. I
> > don't
> > > > know if this is the same housing or not but it's a idea.
> > > > Al Marquardt
> > > > ampm@xxxxxxx
> > > > Al Marquardt Electronic Repair
> > > > 206 W Main
> > > > Girardville Pa. 17935
> > > > ----- Original Message -----
> > > > From: <hartstv@xxxxxxxxxxx>
> > > > To: <techassist@xxxxxxxxxxxxx>
> > > > Sent: Friday, January 23, 2004 2:45 PM
> > > > Subject: [TechAssist] Re: Sony AV/DVD M# HCD-S500 Tray will not open
(
> > > > DAV-S500)
> > > >
> > > >
> > > > > Jim,I know this is replying to an older post but I just received
one
> > of
> > > > > these units in for repair with the same problems.When I checked my
> > parts
> > > > > supplyer here in Canada using the X-4954-896-1 part # for Q002,I
get
> > the
> > > > > following reply;
> > > > > Housing -Q200 ASSY,cost=63.78
> > > > > Is this correct?Q002 is a SMD device,not sure if a regulator or
> what,
> > > BUT
> > > > 64
> > > > > bucks sounds a little pricey.What exactly is Q002?Would like to
try
> a
> > > sub
> > > > > for test purposes & check to see if this unit has additional
> problems
> > as
> > > > you
> > > > > mention in your post....TIA....
> > > > > Don of HARTS-TVCR-ASC
> > > > > 9 Robert St,Oromocto,NB,Canada,E2V3N2
> > > > > Tel-506-357-9785,Fax-506-357-6010
> > > > > hartstv@xxxxxxxxxxx
> > > > >
> > > > >
> > > > >
> > > > > ----- Original Message -----
> > > > > From: "Jim Myers" <jr.myers@xxxxxxxxxxx>
> > > > > To: <techassist@xxxxxxxxxxxxx>
> > > > > Sent: Monday, June 09, 2003 11:25 AM
> > > > > Subject: [TechAssist] Re: Sony AV/DVD M# HCD-S500 Tray will not
open
> (
> > > > > DAV-S500)
> > > > >
> > > > >
> > > > > > There is a part change for Q002 failure, P/N X-4954-896-1 will
get
> > you
> > > > the
> > > > > > new transistor and a wired socket, also change R011 from 1K to
470
> > > ohms.
> > > > > > We've done a couple of these and this may fix your problem but
> > > > additional
> > > > > > problems may exist, like no disk errors.
> > > > > > **************************************************
> > > > > > Jim Myers
> > > > > > Since 1972
> > > > > > Telrad Electronic Services Co.
> > > > > > Fort Wayne, IN 46815
> > > > > > *************************************************
> > > > > > ----- Original Message -----
> > > > > > From: "Phillip R. Hull" <phil245@xxxxxxxxxxxxx>
> > > > > > To: <techassist@xxxxxxxxxxxxx>
> > > > > > Sent: Monday, June 09, 2003 10:08 AM
> > > > > > Subject: [TechAssist] Sony AV/DVD M# HCD-S500 Tray will not open
(
> > > > > DAV-S500)
> > > > > >
> > > > > >
> > > > > > Techs,
> > > > > > I usually do not repair these Sony DVD's but a rental store
> brought
> > in
> > > > two
> > > > > > of these(same symptom) and I said I would look at them.
> > > > > > Unit turns on and has diplay lit but will not eject the CD.
When
> > you
> > > > > press
> > > > > > open/close button you here a relay click but tray will not open
> and
> > CD
> > > > > does
> > > > > > not spin. It has 12v, 6.5v and 3.3 volt on the plug from power
> > > supply.
> > > > > Ic
> > > > > > 903 in power supply gets real hot (I think its 903 but the last
> > number
> > > > is
> > > > > > distorted ) and so does IC 607 on DVD board. any help on this
> would
> > > be
> > > > > > appreciated, before I order a manual.
> > > > > >
> > > > > > P.S. I Just noticed that the display does not lite up until
you
> > > press
> > > > > the
> > > > > > open close button
> > > > > >
> > > > > > Thanks
> > > > > > Phillip R Hull STET
> > > > > > phil245@xxxxxxxxxxxxx
> > > > > > FAX 517--569-3075
> > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
>
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