caramoan tour package

caramoan tour package

Author Topic: Samsung CT29 Half screen display  (Read 757 times)

Offline menc

  • CR2032 Battery
  • **
  • Posts: 25
  • Pogi/Ganda Points: 0
Samsung CT29 Half screen display
« on: May 28, 2010, 08:34:46 PM »
Mga kasama,

Just a sharing lang first time ko kasi na encounter

symptoms:

**half screen display sa 29 inches ng Samsung

               good display in lower half portion
               but only trace line on the upper portion
               sound is good

defect

diode in the vertical section (open)


share lng po

rgs
menc


Philippine Electronics Forum

Samsung CT29 Half screen display
« on: May 28, 2010, 08:34:46 PM »

Offline pete

  • Solar Power Satellite
  • *****
  • Posts: 6185
  • Pogi/Ganda Points: 776
  • Gender: Male
Re: Samsung CT29 Half screen display
« Reply #1 on: June 09, 2010, 04:18:12 PM »
anong location ng diode? ito ba ang rectifier diode galing FBT?

thanks for sharing

Philippine Electronics Forum

Re: Samsung CT29 Half screen display
« Reply #1 on: June 09, 2010, 04:18:12 PM »

Offline ???

  • Solar Power Satellite
  • *****
  • Posts: 8369
  • Pogi/Ganda Points: 433
Re: Samsung CT29 Half screen display
« Reply #2 on: June 09, 2010, 04:23:53 PM »
Tnx for sharing, additional knowledge na naman samin.  ;D
*http://www.elab.ph/forum/index.php?topic=36002.0
*http://www.elab.ph/forum/index.php?topic=35611.0
*http://www.elab.ph/forum/index.php?topic=37150.0
*http://www.elab.ph/forum/index.php?topic=29963.0
*http://www.elab.ph/forum/index.php?topic=25854.0
Basic C++ Programming Tutorials by Prof Asimo

Philippine Electronics Forum

Re: Samsung CT29 Half screen display
« Reply #2 on: June 09, 2010, 04:23:53 PM »

Offline pete

  • Solar Power Satellite
  • *****
  • Posts: 6185
  • Pogi/Ganda Points: 776
  • Gender: Male
Re: Samsung CT29 Half screen display
« Reply #3 on: June 09, 2010, 04:25:20 PM »
oo nga pero walang nakapansin sa post      ;D

Samsung CT29 Half screen display
« on: May 28, 2010, 08:34:46 PM »

Philippine Electronics Forum

Re: Samsung CT29 Half screen display
« Reply #3 on: June 09, 2010, 04:25:20 PM »

Offline ???

  • Solar Power Satellite
  • *****
  • Posts: 8369
  • Pogi/Ganda Points: 433
Re: Samsung CT29 Half screen display
« Reply #4 on: June 09, 2010, 06:41:56 PM »
Medyo kasi concise ang approach kaya siguro parang daan lang ang iba. Pero tingnan mo kung ilan nakabasa marami.

Well taken na sigurado.  ;D
*http://www.elab.ph/forum/index.php?topic=36002.0
*http://www.elab.ph/forum/index.php?topic=35611.0
*http://www.elab.ph/forum/index.php?topic=37150.0
*http://www.elab.ph/forum/index.php?topic=29963.0
*http://www.elab.ph/forum/index.php?topic=25854.0
Basic C++ Programming Tutorials by Prof Asimo

Philippine Electronics Forum

Re: Samsung CT29 Half screen display
« Reply #4 on: June 09, 2010, 06:41:56 PM »

Offline ultrasonic™

  • Solar Power Satellite
  • *****
  • Posts: 7055
  • Pogi/Ganda Points: 924
  • Gender: Female
  • never be harsh coz everythng is fine
Re: Samsung CT29 Half screen display
« Reply #5 on: June 09, 2010, 06:53:48 PM »
uu nga  noh.. ngayon  lng din aku nakapasok  dito


@TS  nice  sharing
anu  nga pala ang vert.drive nito ?
im always walking on the rain so that no one could see me crying




TV SERVICE MODE - http://www.elab.ph/forum/index.php?topic=2267.0;topicseen

Offline menc

  • CR2032 Battery
  • **
  • Posts: 25
  • Pogi/Ganda Points: 0
Re: Samsung CT29 Half screen display
« Reply #6 on: June 10, 2010, 08:38:31 PM »
Thanks din po,

nalimutan ko yung number ng vertical IC, basta yung common sa 21" ng Samsung (Slimfit) LA.....something ata yun

the diode is 1N4004

beside the vertical IC lng sya

basta may nagawa ako, share ko sa inyo

thanks

Offline ultrasonic™

  • Solar Power Satellite
  • *****
  • Posts: 7055
  • Pogi/Ganda Points: 924
  • Gender: Female
  • never be harsh coz everythng is fine
Re: Samsung CT29 Half screen display
« Reply #7 on: June 10, 2010, 08:42:20 PM »
Thanks din po,

nalimutan ko yung number ng vertical IC, basta yung common sa 21" ng Samsung (Slimfit) LA.....something ata yun

the diode is 1N4004

beside the vertical IC lng sya

basta may nagawa ako, share ko sa inyo

thanks

dual  Vcc  cguro ang vertical nya....  yung  past diode/rectifier diode ng power supply  pin
im always walking on the rain so that no one could see me crying




TV SERVICE MODE - http://www.elab.ph/forum/index.php?topic=2267.0;topicseen

Offline menc

  • CR2032 Battery
  • **
  • Posts: 25
  • Pogi/Ganda Points: 0
Re: Samsung CT29 Half screen display
« Reply #8 on: June 10, 2010, 11:20:33 PM »
Hindi ko po napansin,

siguro nga dual supply nga sya

kasi mostly may -16.5 at 16.5 volts sya

basta nakita ko open sya

pinalitan ko lang nag ok na

hehehe pasensya na po

dali dali kasi ako nun eh

thanks po

Philippine Electronics Forum

Re: Samsung CT29 Half screen display
« Reply #8 on: June 10, 2010, 11:20:33 PM »

 

Privacy Policy

Contact Us: elabph@yahoo.com