[TechAssist] Re: RCA CTC177BH2
- From: ElectronicRepair@xxxxxxxxxxx
- To: techassist@xxxxxxxxxxxxx
- Date: Mon, 17 Mar 2003 17:42:14 -0500
Yes, I have the schematic. Thank you.
At 05:16 PM 3/17/03, you wrote:
>Mark, had this problem some time ago with the same chassis..Look at pin 38
>of U3101 micro. There should be a sync pulse there.if not or it is misshaped
>check C3301 both side for signal. This was my problem. If ok check the rest
>of the circuit. Do you have manual?
>al marquardt
>ampm@xxxxxxx
>
>
>----- Original Message -----
>From: <ElectronicRepair@xxxxxxxxxxx>
>To: <techassist@xxxxxxxxxxxxx>
>Sent: Monday, March 17, 2003 4:16 PM
>Subject: [TechAssist] Re: RCA CTC177BH2
>
>
> > I resoldered the tuner and all the jumpers and I double checked to make
> > sure its the right EEPROM.
> >
> >
> >
> > At 04:05 PM 3/17/03, you wrote:
> >
> > >You didn't say if you had repaired the tuner grounds, but if not, do this
> > >first. You are having communication problems between the cpu and eeprom.
>If
> > >you didn't correct the ground problems, you may have corrupted the new
> > >eeprom.
> > >
> > >Also make sure that you are using the proper eeprom for the 177BH2
>chassis.
> > >
> > >Paul W
> > >C&W Electronics
> > >Azle Texas
> > >
> > >
> > >----- Original Message -----
> > >From: <ElectronicRepair@xxxxxxxxxxx>
> > >To: <techassist@xxxxxxxxxxxxx>
> > >Sent: Monday, March 17, 2003 2:53 PM
> > >Subject: [TechAssist] RCA CTC177BH2
> > >
> > >
> > > > I have this TV which came in dead, replaced the EEPROM and that turn
>the
> > >TV
> > > > set on, but now I can not auto program this TV, it stays always on
>channel
> > > > 3 but I can onter the numeric channels from the remote control and it
>will
> > > > go to that channel.
> > > > Can anyone shed some light on this problem.
> > > > Thanks in advance.
> > > >
> > > > Thank you, Mark
> > > > Electronic Repair Services
> > > > 48 W. James St.
> > > > Lancaster, PA 17603
> > > > Phone 717-393-5115
> > > > FAX 717-393-5115
> > > >
> > > >
> >
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> > Thank you, Mark
> > Electronic Repair Services
> > 48 W. James St.
> > Lancaster, PA 17603
> > Phone 717-393-5115
> > FAX 717-393-5115
> >
> >
>****************************************************************************
>*
> > Submit A Repair Tip Here, or Change/Remove your Email Address:
> > http://www.tech-assist.org/secure/tip/main.html
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> > For automatic password retrieval 24 hours a day, go to:
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> >
>
>
>*****************************************************************************
>Submit A Repair Tip Here, or Change/Remove your Email Address:
> http://www.tech-assist.org/secure/tip/main.html
>*****************************************************************************
>For automatic password retrieval 24 hours a day, go to:
>http://www.tech-assist.org and select "Lost your Login Info?".
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Thank you, Mark
Electronic Repair Services
48 W. James St.
Lancaster, PA 17603
Phone 717-393-5115
FAX 717-393-5115
*****************************************************************************
Submit A Repair Tip Here, or Change/Remove your Email Address:
http://www.tech-assist.org/secure/tip/main.html
*****************************************************************************
For automatic password retrieval 24 hours a day, go to:
http://www.tech-assist.org and select "Lost your Login Info?".
*****************************************************************************
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