[TechAssist] Panasonic TV Model#CT27S18S,Chassis#AREDP224 No power up

  • From: "Ron Price" <ron_tcshack@xxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx, pro501@xxxxxxxxxxxxx,premtech@xxxxxxxxxxxxxx
  • Date: Fri, 03 May 2002 13:59:59 -0500

 This Panasonic TV Model# CT27S18S with Chassis# AREDP224 came in with the
customer saying it would not power up. (wouldn't turn on) Upon inspection,
(took cover off and checked inside) I found C818 (220uf @ 200v) and C 824
(2200uf @ 25v out of round and the covering split from the case..Upon
furtherchecking I found the HOT and the regulator to be bad..(checked the
hotwith meter and the regulator had a small hole in the side).Replaced the
HOT,Regulator,and both caps..Fired up (turned on) the set and now I am
getting a high pitched sound in and around T601 and Q753. Not sure what
voltages I am to have in that area and have no print (service manual) for
this set..If I have not posted this properly or no one can understand what I
am trying to say, I appoligize, I am trying to do this in the proper way..I
would appreciate any help with this set...Thanks


Ronald J. Price Service Tech. Terry's Computer Shack 719 Washington P. O.
Box655 Mendota, Il. 61342 Phone: 815-539-3210 Fax: 815-539-7521 Email:
ron_tcshack@xxxxxxxxxxx 

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