27" Panasonic model:CT-27G7FD,chassis:JP363 (N7DM)

From: Sidney (sidneybek_at_yahoo.com)
Date: 06/28/04 

Date: 28 Jun 2004 10:13:54 -0700

27" Panasonic stereo tv model:CT-27G7DF,chassis:JP363 (also known as
N7DM),year:Feb 2002,s/n:203914XX,UL Listed:436L,Howard W.Sams
photofact # 4599.The tv was brought into my shop 2 months ago with a
complaint that the tv had intermittent shutdown well after the tv was
placed on the bench and allowed to run all day with repeated on-offs
by me no problem was found so I decided to replace the following parts
as per several techs who said that this chassis had these common
repair tips:

Replace D055=MA4056MTA=5.6v,1/4 w zener=NTE5011
Replace D820=MA165TA5VT=1N4148=NTE519
Replace D821=MA4047HTA=5.1v,1/4 w zener=NTE5010
Removed C035=1 Uf,35v
Changed 000 in EEPROM service mode access to 007

I also soldered the high wattage resistors in horizontal section and
power supply.
Now 2 months later I get a call from the customer stating that the tv
will not turn on so I am waiting for the customer to bring it in.

Note:this tv uses the following parts:

T551=Flyback # KFT4AA348F2
Yoke # TLY2AA006
IC451=LA7838
Q551=2SC5339

Thanks in advance for any help as I have checked all of the sites that
have free repair tips except for the pay sites like:

Repair World
EURAS
ShopHelper
RepairHelper
NESDA
Anatekcorp
Tech-Assist
other pay repair tips sites

Sidney
Dartmouth,Nova Scotia
Canada

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