[TechAssist] Re: RCA, G36705, CTC197, No Sound

From: Eric Manuel <tvman@xxxxxxxxxxxxxxx>
To: techassist@xxxxxxxxxxxxx
Date: Sat, 28 Aug 2004 14:30:49 -0230
Leroy on the remote with the tv off press mute-1-8-2-power that will
bring
up the menu then channel down to reset the press volume up it should
reset.I will send you the schematic as an attachment  Eric
Eric Manuel
 E M Electronics
 Deer Lake Nfld
 Canada

LeRoy Westlund wrote:
> 
> Eric,
> Yes, I tried one of the RCA EPROMs, and it worked. Only problem is the
> picture was too snowy with the RCA part installed. Maybe it has tuner
> parameters (or AFT, RF AGC, or something) in it,....I don't know. I may
> still need a service manual for
> this unit.
> I don't know how to do the reset function.
> 
> Thanks,
> LLW
> 
> LeRoy Westlund
> Westlund TV & Electronics
> 97 North Main                                "Where there's a will,...
> Centerfield, UT 84622-0087           There's always a way."
> Ph./Fax  435-528-3822
> mailto:LLW@xxxxxxxxxx
> 
> -----Original Message-----
> From: Eric Manuel <tvman@xxxxxxxxxxxxxxx>
> To: techassist@xxxxxxxxxxxxx <techassist@xxxxxxxxxxxxx>
> Date: Saturday, August 28, 2004 5:43 AM
> Subject: [TechAssist] Re: RCA, G36705, CTC197, No Sound
> 
> >Hi Leroy did you try the reset in the menu or try an Eeprom from an
> >rca set.I am not sure that this will work as I dont know if it has
> >a service menu.Worth a try  Eric
> >Eric Manuel
> > E M Electronics
> > Deer Lake Nfld
> > Canada
> >
> >LeRoy Westlund wrote:
> >>
> >> Can you do that with a 13" Samsung TV, also ?
> >> I have 4 of them that shows full volume on the OSD, but has NO sound.
> >> The model is TXD1372. Maybe someone could send me some info on how to do
> >> this.
> >>
> >> Regards,
> >> LLW
> >>
> >> LeRoy Westlund
> >> Westlund TV & Electronics
> >> 97 North Main                                "Where there's a will,...
> >> Centerfield, UT 84622-0087           There's always a way."
> >> Ph./Fax  435-528-3822
> >> mailto:LLW@xxxxxxxxxx
> >>
> >> -----Original Message-----
> >> From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
> >> To: techassist@xxxxxxxxxxxxx <techassist@xxxxxxxxxxxxx>
> >> Date: Friday, August 27, 2004 3:18 PM
> >> Subject: [TechAssist] Re: RCA, G36705, CTC197, No Sound
> >>
> >> >If you can access the service menu and see all the parameters, why can't
> >> >you just go to the offending parameter and change that value?
> >> >Another make TV (Sharp?) that loses sound, that's what you do.
> >> >Phil Bader
> >> >
> >> >al m wrote:
> >> >
> >> >># 16 means the I2C run bus is latched. The EPROM has to be changed or
> >> >>reinitialized with chipper check.
> >> >>Al Marquardt
> >> >>ampm@xxxxxxx
> >> >>Al Marquardt Electronic Repair
> >> >>206 W Main
> >> >>Girardville Pa. 17935
> >> >>----- Original Message -----
> >> >>From: <daryls_tv@xxxxxxx>
> >> >>To: <TechAssist@xxxxxxxxxxxxx>
> >> >>Sent: Friday, August 27, 2004 9:23 AM
> >> >>Subject: [TechAssist] RCA, G36705, CTC197, No Sound
> >> >>
> >> >>
> >> >>
> >> >>
> >> >>>Hi,
> >> >>>I guess I have been fortunate not to encounter this type of problem on
> >> >>>
> >> >>>
> >> >>this chassis until now.  I suspect the eeprom.  I checked the menu
> setting
> >> >>and it shows "variable audio 1 speakers ON", "variable audio 2 speakers
> >> OFF,
> >> >>"fixed audio 3 speakers OFF".  I tried to change these settings but no
> >> >>effect.  The volume bar is functioning.  I unplugged the set for
> several
> >> >>minutes to see if the Guide Plus would possibly be the problem but no
> >> help.
> >> >>I am getting error code 16 but I don't have any information as to what
> >> this
> >> >>correlates to.  I checked all of my tips and old e-mails for help and
> all
> >> I
> >> >>found was to re-initialize the eeprom.  I also tried an external
> speaker
> >> and
> >> >>tried the mechanical speaker switch in the rear of the set.
> >> >>
> >> >>
> >> >>>Can I write the perimeters down before I change the eeprom like you do
> in
> >> >>>
> >> >>>
> >> >>the 177/187 series sets and place them into the new one?.  As you
> probably
> >> >>figured out, I don't have Chipper Checker and I don't have it in my
> >> future.
> >> >>
> >> >>
> >> >>>Any help or tips would be appreciated.
> >> >>>Daryl
> >> >>>Daryl's TV
> >> >>>2402 Wyoming Ave.
> >> >>>El Paso, TX  79903
> >> >>>915-565-9184 Voice/Fax
> >> >>>daryls_tv@xxxxxxx
> >> >>>www.angelfire.com/tv2/daryls_tv
> >> >>>
> >> >>>
> >> >>>
> >>
> >>>-------------------------------------------------------------------------
> >> -
> >> >>>
> >> >>>
> >> >>---
> >> >>
> >> >>
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> >> >>>
> >> >>
> >> >>
> >> >>
> >>
> >>--------------------------------------------------------------------------
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> >> >>
> >> >>
> >> >
> >> >--
> >> >
> >> >Philip Bader
> >> >Jan Phyl TV Inc. (estab. 1976)
> >> >3420 Recker Hwy. Winter Haven, Fl. 33880
> >> >Fax (863) 299-8821
> >> >email: tjanphyl@xxxxxxxxxxxxxxx
> >> >
> >> >
> >> >
> >>
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References:
- [TechAssist] Re: RCA, G36705, CTC197, No Sound
  - From: LeRoy Westlund
[TechAssist] Re: RCA, G36705, CTC197, No Sound

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