[TechAssist] Re: PTK195--no convergence menu--RCA
- From: "Hugh @ Main TV" <maintv2004@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 12 Jan 2005 15:08:09 -0700
The power conv.supply is OK---no customer conv. menu--I ordered the conv.
chip U19501--.
Both sync sigs-(vert) and (horz) going to conv. chip are Ok. RCA CD rom
troubleshooting tips not much help.
Hugh Thornley
maintv2004@xxxxxxxxxxx
Main TV
636 Main St
Longmont, Co 80501
303-776-6955 Tel
303-776-0792 Fax
----- Original Message -----
From: "Kevin" <kevintv@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, January 12, 2005 2:34 PM
Subject: [TechAssist] Re: PTK195--no convergence menu--RCA
> Is the customer convergence setup found in the main menu? If it is
> missing, the convergence P/S is most likely bad.
>
> 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 Hugh @ Main TV
> Sent: Wednesday, January 12, 2005 10:31 AM
> To: techassist@xxxxxxxxxxxxx
> Subject: [TechAssist] PTK195--no convergence menu--RCA
>
> A new one for us! Tv had bad flyback--replaced--set works ok now--went
> to converge pix--put into service mode - setups in the "76"
> mode work ok. Go up to "80" mode for convergence-hit "CH^" --on screen
> setup numbers go away--no test pattern.
> Convergence looks ok-just wanted to do touchup--never seen this problem
> before--convergence power supply seems to be ok.
> Conv. eeprom checks ok in our eeprom checker.
> Any ideas on this? PTK195FL
> TIA
>
> Hugh Thornley
> maintv2004@xxxxxxxxxxx
> Main TV
> 636 Main St
> Longmont, Co 80501
> 303-776-6955 Tel
> 303-776-0792 Fax
>
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