[TechAssist] Re: RCA 35"- CTC169--Green spot on tube when shut off/unplugged from AC


Hi
That  most likely is normal, it is called after glow, I think RCA
had a bulletin on that some time ago, but I have seen it, and
customer have too.
                                                    Ray
                                                    Karls TV
                                                    Sioux Falls SD
----- Original Message -----
From: Scott Farley <sfarley@xxxxxxxxxxxxx>
To: Techassist <techassist@xxxxxxxxxxxxx>
Sent: Thursday, March 21, 2002 10:52 AM
Subject: [TechAssist] RCA 35"- CTC169--Green spot on tube when shut
off/unplugged from AC


>
> Good morning,
> I have a RCA 35", Model G35830WKLM2, that has a green spot, lower left
> center, when shut off or unplugged.  The only way that I can get the spot
to
> disappear is to either unplug the CRT Kine Board or Remove G2 wire off Pin
> 1.  The spot will then fade out.  I disconnect the green Transistor and
it's
> still there.  With power unplugged, I shorted everything on the CRT board
> and the spot is still there.  I can connect High Volt Probe to the Anode
and
> drain off High Volt to remove green spot also, obviously.  This spot will
> remain there for hours if I don't drain off high voltage.  Any help on
this
> would be greatly appreciated.
> TIA  SCOTT
>
>
> Midway Electronics Inc.
> 1250 N McKinley Ave
> Rensselaer, In.  47978
>   Buis:  219-866-3716
>    Fax:  219-866-7915
>   Attn:  (Scott-Service tech)
> mailto:sfarley@xxxxxxxxxxxxx
>
> ------------------------------------------
> Make your TechAssist database better!
> Submit Repair Tips here: http://www.tech-assist.org/secure/tip/
> ------------------------------------------
> To UNSUBSCRIBE your email address, click here:
> mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe
> Or send a BLANK email with unsubscribe in the
> SUBJECT field to the address above.
>

------------------------------------------
Make your TechAssist database better!  
Submit Repair Tips here: http://www.tech-assist.org/secure/tip/
------------------------------------------
To UNSUBSCRIBE your email address, click here:
mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe
Or send a BLANK email with unsubscribe in the
SUBJECT field to the address above.

Other related posts: