[TechAssist] Re: CTC176K2 20" hotel set, weird! FIXED?????????
- From: walter wood <wwood_38478@xxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Sat, 11 Jan 2003 13:13:50 -0800 (PST)
Kevin; I've been following this, even though I had
nothing of value to add.
I seem to remember you stating something about a
spill.
Since you got good results by removing the switch,
why not remove all of them, and clean it all up
with alcohol.
HTH
Walter
--- Kevin <kevintv@xxxxxxx> wrote:
>
> I removed the menu switch and the set started
> working normally. Switch
> checked good, so I reinstalled it and it still is
> working normally! Did
> the heat of my soldering iron get rid of any
> corrosion in the menu
> switch? I will have to test it for a long time!
>
> Kevin Wilks
> Kevin's TV & Video Repair
> Penticton BC Canada
> kevintv@xxxxxxx
>
>
> -----Original Message-----
> From: techassist-bounce@xxxxxxxxxxxxx
> [mailto:techassist-bounce@xxxxxxxxxxxxx] On
> Behalf Of Yvon Roy
> Sent: Saturday, January 11, 2003 12:39 PM
> To: techassist@xxxxxxxxxxxxx
> Subject: [TechAssist] Re: CTC176K2 20" hotel set,
> weird!
>
>
> Just wondering, could there still be residue from
> whatever spillled on
> the
> front of the PCB? Try removing all the front
> switchs, clean PCB again
> and
> try with the remote only, without the switches
> installed.
>
> Yvon Roy
>
> Atlantek TV Service
> 1295 Miramichi Ave
> Bathurst, NB
> E2A 1Y1
> Tel: 506-545-7805
> Fax: 506-546-2171
>
> ----- Original Message -----
> From: "Kevin" <kevintv@xxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Saturday, January 11, 2003 3:42 PM
> Subject: [TechAssist] Re: CTC176K2 20" hotel set,
> weird!
>
>
> >
> > Yes, this set has only one eeprom. I had the
> original plus another
> > eeprom from another identical chassis that I
> had tried with no luck.
> >
> > Kevin Wilks
> > Kevin's TV & Video Repair
> > Penticton BC Canada
> > kevintv@xxxxxxx
> >
> >
> > -----Original Message-----
> > From: techassist-bounce@xxxxxxxxxxxxx
> > [mailto:techassist-bounce@xxxxxxxxxxxxx] On
> Behalf Of Damon
> > Sent: Saturday, January 11, 2003 3:06 AM
> > To: techassist@xxxxxxxxxxxxx
> > Subject: [TechAssist] Re: CTC176K2 20" hotel
> set, weird!
> >
> >
> > Both Proms?? Do the Hotel sets have an
> additional EEprom that I'm not
> > aware
> > of?
> > Any RCA set I've serviced only had one EEprom.
> Or are you talking
> about
> > the
> > "original EEprom and the EEprom he had used for
> testing"?
> >
> > Damon Brunger
> > damon101@xxxxxxxxxxxxxx
> > Telrad Electronic Services
> > Ft Wayne, IN 46815
> >
> > ----- Original Message -----
> > From: "Al Gutz" <alg@xxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Friday, January 10, 2003 11:02 PM
> > Subject: [TechAssist] Re: CTC176K2 20" hotel
> set, weird!
> >
> >
> > >
> > > Kevin
> > > If you have a programmer I can send you a
> file for 176n2 or L2,
> don't
> > > have the K2 but these should be fairly close
> to test. Both your
> > original
> > > proms could be bad. Bad solder can cause them
> to loose data but they
> > can
> > > be reprogramed.
> > >
> > > Al G
> > >
> > > Kevin wrote:
> > > >
> > > > Yes. It comes on as soon as it is plugged
> in and will not turn
> off.
> > > > The remote does not work at all, and the
> front buttons work as
> > > > previously stated.
> > > >
> > > > Kevin Wilks
> > > > Kevin's TV & Video Repair
> > > > Penticton BC Canada
> > > > kevintv@xxxxxxx=20
> > > > =20
> > > >
> > > > -----Original Message-----
> > > > From: techassist-bounce@xxxxxxxxxxxxx
> > > > [mailto:techassist-bounce@xxxxxxxxxxxxx] On
> Behalf Of Gemini
> > Computer &
> > > > TV
> > > > Sent: Friday, January 10, 2003 3:40 AM
> > > > To: techassist@xxxxxxxxxxxxx
> > > > Subject: [TechAssist] Re: CTC176K2 20"
> hotel set, weird!
> > > >
> > > > Does it still come on with that "test
> EEPROM" you mentioned
> > previously?
> > > >
> > > > Bob Waterman, CET=AE #RI-28
> > > > Master Technician License #9109
> > > > Service Manager
> > > > Gemini Computer, TV, & Security Alarms
> > > > (508)695-7302
> > > > (508)695-7769 FAX
> > > > geminitv@xxxxxxxxxxxxxxxx
> > > > geminitv@xxxxxxx
> > > >
> > > > ----- Original Message -----
> > > > From: "Kevin" <kevintv@xxxxxxx>
> > > > To: <techassist@xxxxxxxxxxxxx>
> > > > Sent: Friday, January 10, 2003 2:11 AM
> > > > Subject: [TechAssist] Re: CTC176K2 20"
> hotel set, weird!
> > > >
> > > > >
> > > > > I tried an eprom from another identical
> working chassis and the
> > set is
> > > > > still dead.
> > > > >
> > > > > Kevin Wilks
> > > > > Kevin's TV & Video Repair
> > > > > Penticton BC Canada
> > > > > kevintv@xxxxxxx
> > > > >
> > > > >
> > > > > -----Original Message-----
> > > > > From: techassist-bounce@xxxxxxxxxxxxx
> > > > > [mailto:techassist-bounce@xxxxxxxxxxxxx]
> On Behalf Of tvservice
> > > > > Sent: Thursday, January 09, 2003 6:54 AM
> > > > > To: techassist@xxxxxxxxxxxxx
> > > > > Subject: [TechAssist] Re: CTC176K2 20"
> hotel set, weird!
> > > > >
> > > > >
> > > > > You are correct
> > > > > try another EEPROM for the correct
> chassis
> > > > > should be #221098
> > > > > Robert
> > > > > tvservice@xxxxxxxxxxxxxxxxxxx
> > > > > H & H Electronics Inc
> > > > >
> > > > > ----- Original Message -----
> > > > > From: "Damon" <DAMON101@xxxxxxxxxxxxxx>
> > > > > To: <techassist@xxxxxxxxxxxxx>
> > > > > Sent: Wednesday, January 08, 2003 7:18 AM
> > > > > Subject: [TechAssist] Re: CTC176K2 20"
> hotel set, weird!
> > > > >
> > > > >
> > > > > >
> > > > > > I wonder if you transferred the test
> EEprom software into your
> > old
> > > > > EEprom
> > > > > > because you left the TV powered up,
> then turned it off. I
> > thought
> > > > the
> > > > > RCA
> > > > > > Micro tranfers EEprom info during power
> down sequence. Am I
> > > > incorrect?
> > > > > >
> > > > > > Damon Brunger
> > > > > > damon101@xxxxxxxxxxxxxx
> > > > > > Telrad Electronic Services
> > > > > > Ft Wayne, IN 46815
> > > > > >
> > > > > > ----- Original Message -----
> > > > > > From: "Kevin" <kevintv@xxxxxxx>
> > > > > > To: "TECH-ASSIST"
> <techassist@xxxxxxxxxxxxx>
> > > > > > Sent: Wednesday, January 08, 2003 5:16
> AM
> > > > > > Subject: [TechAssist] CTC176K2 20"
> hotel set, weird!
> > > > > >
> > > > > >
> > > > > > > RCA hotel set, CTC176K2 chassis.
> > > > > > >
> > > > > > > Hi fellow techs,
> > > > > > >
> > > > > > > Set came in dead. Set tweaks as it
> is plugged in indicating
> > the
> > > > > > > horizontal frequency is working.
> Repaired tuner grounds,
> > replaced
> > > > > > > shorted IR sensor-something sticky
> was poured on circuit
> board
> > on
> > > > > front
> > > > > > > of circuit board where the control
> buttons are, cleaned up.
> > > > > Replaced
> > > > > > > eeprom and microprocessor from
> working chassis. Still dead.
> > > > > Replaced
> > > > > > > eeprom with test eeprom that is from
> a different chassis.
> > Set
> > > > > comes on
> > > > > > > as soon as set is plugged in but pwr,
> volume down and menu
> > buttons
> > > > > do
> > > > > > > not work, channel up and down
> activate menu and change
> > channels
> > > > > every
> > > > > > > 5th push, volume up button activates
> menu and sometimes OSD
> > for
> > > > > > > parameter setup: P00 V00.
> Removed test eeprom
> > while
> > > > set
> > > > > is
> > > > > > > running and reinstalled original
> eeprom and now set comes on
> > by
> > > > > itself
> > > > > > > as with test eeprom. By the way,
> voltage to eeprom at pins
> > 5,6
> > > > and
> > > > > 8 is
> > > > > > > 5 volts. HELP!!!!!!!!
> > > > > > >
> > > > > > > Kevin Wilks
> > > > > > > Kevin's TV & Video Repair
> > > > > > > Penticton BC Canada
> > > > > > > kevintv@xxxxxxx
> > > > > > >
> > > > > > >
> > > > > > >
> ------------------------------------------
> > > > > > > Submit A Repair Tip For Everyone
> Here:
> > > > > > >
> http://www.tech-assist.org/secure/tip/main.html
> > > > > > >
> ------------------------------------------
> > > > > > > To REMOVE your email address, click
> here:
> > > > > > >
> http://www.tech-assist.org/unsubb.html
> > > > > > > To CHANGE your email address, click
> here:
> > > > > > >
> http://www.techassist.net/forms/change.html
> > > > > > >
> > > > > > >
> > > > > >
> > > > > >
> ------------------------------------------
> > > > > > Submit A Repair Tip For Everyone Here:
> > > > > >
> http://www.tech-assist.org/secure/tip/main.html
> > > > > >
> ------------------------------------------
> > > > > > To REMOVE your email address, click
> here:
> > > > > >
> http://www.tech-assist.org/unsubb.html
> > > > > > To CHANGE your email address, click
> here:
> > > > > >
> http://www.techassist.net/forms/change.html
> > > > > >
> > > > > >
> > > > > >
> > > > >
> > > > >
> ------------------------------------------
> > > > > Submit A Repair Tip For Everyone Here:
> > > > >
> http://www.tech-assist.org/secure/tip/main.html
> > > > >
> ------------------------------------------
> > > > > To REMOVE your email address, click here:
> > > > > http://www.tech-assist.org/unsubb.html
> > > > > To CHANGE your email address, click here:
> > > > >
> http://www.techassist.net/forms/change.html
> > > > >
> > > > >
> ------------------------------------------
> > > > > Submit A Repair Tip For Everyone Here:
> > > > >
> http://www.tech-assist.org/secure/tip/main.html
> > > > >
> ------------------------------------------
> > > > > To REMOVE your email address, click here:
> > > > > http://www.tech-assist.org/unsubb.html
> > > > > To CHANGE your email address, click here:
> > > > >
> http://www.techassist.net/forms/change.html
> > > > >
> > > > >
> > > >
> > > > ------------------------------------------
> > > > Submit A Repair Tip For Everyone Here:
> > > >
> http://www.tech-assist.org/secure/tip/main.html
> > > > ------------------------------------------
> > > > To REMOVE your email address, click here:
> > > > http://www.tech-assist.org/unsubb.html
> > > > To CHANGE your email address, click here:
> > > >
> http://www.techassist.net/forms/change.html
> > > >
> > > > ------------------------------------------
> > > > Submit A Repair Tip For Everyone Here:
> > > >
> http://www.tech-assist.org/secure/tip/main.html
> > > > ------------------------------------------
> > > > To REMOVE your email address, click here:
> > > > http://www.tech-assist.org/unsubb.html
> > > > To CHANGE your email address, click here:
> > > >
> http://www.techassist.net/forms/change.html
> > >
> > > ------------------------------------------
> > > Submit A Repair Tip For Everyone Here:
> > >
> http://www.tech-assist.org/secure/tip/main.html
> > > ------------------------------------------
> > > To REMOVE your email address, click here:
> > > http://www.tech-assist.org/unsubb.html
> > > To CHANGE your email address, click here:
> > > http://www.techassist.net/forms/change.html
> > >
> > >
> >
> > ------------------------------------------
> > Submit A Repair Tip For Everyone Here:
> > http://www.tech-assist.org/secure/tip/main.html
> > ------------------------------------------
> > To REMOVE your email address, click here:
> > http://www.tech-assist.org/unsubb.html
> > To CHANGE your email address, click here:
> > http://www.techassist.net/forms/change.html
> >
> > ------------------------------------------
> > Submit A Repair Tip For Everyone Here:
> > http://www.tech-assist.org/secure/tip/main.html
> > ------------------------------------------
> > To REMOVE your email address, click here:
> > http://www.tech-assist.org/unsubb.html
> > To CHANGE your email address, click here:
> > http://www.techassist.net/forms/change.html
> >
>
>
> ------------------------------------------
> Submit A Repair Tip For Everyone Here:
> http://www.tech-assist.org/secure/tip/main.html
> ------------------------------------------
> To REMOVE your email address, click here:
> http://www.tech-assist.org/unsubb.html
> To CHANGE your email address, click here:
> http://www.techassist.net/forms/change.html
>
> ------------------------------------------
> Submit A Repair Tip For Everyone Here:
> http://www.tech-assist.org/secure/tip/main.html
> ------------------------------------------
> To REMOVE your email address, click here:
> http://www.tech-assist.org/unsubb.html
> To CHANGE your email address, click here:
> http://www.techassist.net/forms/change.html
>
=====
Walter Wood
Future Tech Home Center
2786 Hwy. 43 N.
Lawrenceburg Tn. 38464
931-829-3337
Fax 931-829-4044
mailto:wwood_38478@xxxxxxxxx
__________________________________________________
Do you Yahoo!?
Yahoo! Mail Plus - Powerful. Affordable. Sign up now.
http://mailplus.yahoo.com
------------------------------------------
Submit A Repair Tip For Everyone Here:
http://www.tech-assist.org/secure/tip/main.html
------------------------------------------
To REMOVE your email address, click here:
http://www.tech-assist.org/unsubb.html
To CHANGE your email address, click here:
http://www.techassist.net/forms/change.html
Other related posts:
