[TechAssist] Re: PTK188AB, question about green LEDs on CRT PCB's

  • From: "tvservice" <tvservice@xxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Tue, 25 Jan 2005 13:44:49 -0600

They are used to setup AKB in alignments
It is normal for them to go on and off during operational use.
If you remove the speaker grille they make great christmas lites ;>)
Robert
tvservice@xxxxxxxxxxxxx
H & H Electronics Inc

----- Original Message ----- 
From: "Kevin" <kevintv@xxxxxxx>
To: "TECH-ASSIST" <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, January 25, 2005 1:34 PM
Subject: [TechAssist] PTK188AB, question about green LEDs on CRT PCB's


> Sorry, I could not find the model number without tearing the whole unit
> apart.  There are green LED's on the CRT PCB's that come on and go off
> as the set is on.  Does anyone know what these LED's are used for?
> Thanks.
>
> Kevin Wilks
> Kevin's TV & Video Repair
> Penticton BC Canada
> kevintv@xxxxxxx
>
>
>
>
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