Panasonic PT-51DX80A STK low value resistors

Nov 29, 2006 6 Replies

Screw Panasonic parts research. Called them three times and they won't call back. Anyone replaced these associated with the green convergence? R7048, 49, 50, 51 ? (near the four wire plug going to the green crt)



They've all had the paint burned off but measure 98.5 ohms each. Something I've worked on in the past but I can't recall what says these should be 10 ohms?



Only problem with the set is the green convergence is off by an inch or so so I thought I'd replace the STK devices and of course the resistors that were hot.



R7048 R7049 R7050 R7051: ER0S2CKF10R0 10 ohms I think. Dani.

Meat Plow wrote:

On Wed, 29 Nov 2006 10:18:35 -0800, Dani Has Frothed:

That's what I thought, thank you.

Pierre Salinger Memorial Hook, Line & Sinker, June 2004 COOSN-266-06-25794

Here's what I have from another poster but it doesn't work.

The set is already in catv mode so I set the sleep timer for 30, exit, vol down on set but nothing appears. Press power on remote and nothing happens until it's pushed again and the set turns off.

Get the service manual. Negotiating the panasonic service mode is a PITA without it.

Leonard

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On Fri, 01 Dec 2006 12:43:08 -0500, Leonard Caillouet Has Frothed:

I have the excerpt from the service manual regarding nagivating the menus. I just need an accurate list of steps to enter it.

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Pierre Salinger Memorial Hook, Line & Sinker, June 2004 COOSN-266-06-25794
1.. Select SET-UP icon and select CABLE mode. 2.. Select TIMER icon and set SLEEP time for 30 Min. 3.. Press "ACTION" then VOL up to exit menus. 4.. Tune to the Channel 124. 5.. Adjust VOLUME to minimum (0). 6.. Press VOL ? (decrease) on receiver. Red "CHK" appears in upper corner.

To toggle between aging and service modes:

While the "CHK" is displayed on the left top corner of the CRT, pressing "ACTION" and "VOL" UP on the TV simultaneously will toggle between the modes. Red "CHK" for servicemode and yellow "CHK" for aging.

7.. Press POWER on the remote control to display the service adjustment modes menu, select adjustment by pressing the VOL right/left buttons and CH up/down buttons on the remote and ACTION to enter the adjustment.

Don't have that manual handy, but this is from another.

Leonard

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