caramoan tour package

caramoan tour package

« previous next »
Pages: [1]   Go Down

Author Topic: Help on Panasonic TV TC-2121  (Read 233 times)

Offline nwired

  • CR2032 Battery
  • **
  • Posts: 8
  • Pogi/Ganda Points: 0
Help on Panasonic TV TC-2121
« on: April 22, 2012, 11:27:39 AM »
Problem #1
Yung picture sa tv parang may OVERLAP na picture pa....

Problem #2
Minsan ang Sound na wawala. Pag ginagalaw ko ang Antenna sa likod ng TV bumabalik. or minsan pinapalo ko nalang TV.. haha

Problem #3
Pag on ng TV. BLURRY after a few minutes pag uminit na. ok na... kaso may overlap ang picture.
Logged

Philippine Electronics Forum

Help on Panasonic TV TC-2121
« on: April 22, 2012, 11:27:39 AM »

Offline BhongTech

  • Diesel Generator
  • *
  • Posts: 1730
  • Pogi/Ganda Points: 152
  • Gender: Male
Re: Help on Panasonic TV TC-2121
« Reply #1 on: April 22, 2012, 11:37:26 AM »
1. palit ng mga ecapz sa vertical sama mo na rin ang filter sa supply nito,check mo na rin ang yoke.
2. resolder malamang loscon or cold solder.
3. palit ng crt socket.
Logged

Philippine Electronics Forum

Re: Help on Panasonic TV TC-2121
« Reply #1 on: April 22, 2012, 11:37:26 AM »

Offline Asarnako

  • Size D Battery
  • ******
  • Posts: 253
  • Pogi/Ganda Points: 19
  • Gender: Male
  • i LuV to solve some of ur irritating problems!
Re: Help on Panasonic TV TC-2121
« Reply #2 on: April 22, 2012, 11:50:26 AM »
Di ba na POST na to?
Logged
...Somebody needs something...

Philippine Electronics Forum

Re: Help on Panasonic TV TC-2121
« Reply #2 on: April 22, 2012, 11:50:26 AM »

Offline mcleod

  • Diesel Generator
  • *
  • Posts: 1167
  • Pogi/Ganda Points: 143
  • Gender: Female
Re: Help on Panasonic TV TC-2121
« Reply #3 on: April 22, 2012, 12:59:48 PM »
eto ba? double post.  :(

http://www.electronicslab.ph/forum/index.php?topic=33327.msg622246#msg622246


last post ko na ito sa mga thread mo ts.  :)
Logged
What makes you think, we owe you an answer? Ask and you shall receive... but all in the proper time.

Philippine Electronics Forum

Re: Help on Panasonic TV TC-2121
« Reply #3 on: April 22, 2012, 12:59:48 PM »

Offline nwired

  • CR2032 Battery
  • **
  • Posts: 8
  • Pogi/Ganda Points: 0
Re: Help on Panasonic TV TC-2121
« Reply #4 on: April 22, 2012, 03:54:18 PM »
Hindi po double post. na close na kase ang thread hindi pa na solve ang prblema... so i have to open another thread.
Logged

Philippine Electronics Forum

Re: Help on Panasonic TV TC-2121
« Reply #4 on: April 22, 2012, 03:54:18 PM »

Offline nwired

  • CR2032 Battery
  • **
  • Posts: 8
  • Pogi/Ganda Points: 0
Re: Help on Panasonic TV TC-2121
« Reply #5 on: April 22, 2012, 03:56:08 PM »
Quote from: BhongX2 on April 22, 2012, 11:37:26 AM
1. palit ng mga ecapz sa vertical sama mo na rin ang filter sa supply nito,check mo na rin ang yoke.
2. resolder malamang loscon or cold solder.
3. palit ng crt socket.

San ba to located?
-- > ecapz sa vertical sama mo na rin ang filter sa supply nito

Kung meron diagram o picture ayus ... :)
Logged

Offline nwired

  • CR2032 Battery
  • **
  • Posts: 8
  • Pogi/Ganda Points: 0
Re: Help on Panasonic TV TC-2121
« Reply #6 on: April 24, 2012, 10:03:20 AM »
Up ko lang too...... Asan located ang Ecapz
Logged

Offline BhongTech

  • Diesel Generator
  • *
  • Posts: 1730
  • Pogi/Ganda Points: 152
  • Gender: Male
Re: Help on Panasonic TV TC-2121
« Reply #7 on: April 24, 2012, 10:09:51 AM »
Quote from: nwired on April 22, 2012, 03:56:08 PM
San ba to located?
-- > ecapz sa vertical sama mo na rin ang filter sa supply nito

Kung meron diagram o picture ayus ... :)
sorry wala akong schema nito.una ilista mo muna ang part no# ng vertical ic tapos search ka sa net ng datasheet para makuha mo kung saan pin ang B+ ng ic at trace mo yung pcb pattern ng supply sa ic papuntang FBT yan dyan mo makikita ang filter ecaps at mga capacitor sa vertical ic.
Logged

Offline ultrasonic™

  • Solar Power Satellite
  • *****
  • Posts: 7054
  • Pogi/Ganda Points: 924
  • Gender: Female
  • never be harsh coz everythng is fine
Re: Help on Panasonic TV TC-2121
« Reply #8 on: April 24, 2012, 10:10:35 AM »
di ako sigurado kng gl8ha chassis  ito...
pero kng tama ang hula ko... palitan mu  muna ang 2 pcs ecap sa gawing fbt
470uf/25 or 35V.. belongs yan sa vert sect... nadadali lng ang iba dahil malayo sa vert. drive

Logged
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 mcleod

  • Diesel Generator
  • *
  • Posts: 1167
  • Pogi/Ganda Points: 143
  • Gender: Female
Re: Help on Panasonic TV TC-2121
« Reply #9 on: April 24, 2012, 10:27:56 AM »
update lang kita sis ultrasonic eto rin yan at pinalitan niya na yan. di nga lang ako agree sa pinalit nyang isa

from - 50 V -> 35V

http://www.electronicslab.ph/forum/index.php?topic=33327.msg622246#msg622246



baka mas makinig sa matanda este mas maganda pala and experienced! peace!  ;D ;D ;D
Logged
What makes you think, we owe you an answer? Ask and you shall receive... but all in the proper time.

Offline ultrasonic™

  • Solar Power Satellite
  • *****
  • Posts: 7054
  • Pogi/Ganda Points: 924
  • Gender: Female
  • never be harsh coz everythng is fine
Re: Help on Panasonic TV TC-2121
« Reply #10 on: April 24, 2012, 10:57:57 AM »
Quote from: mcleod on April 24, 2012, 10:27:56 AM
update lang kita sis ultrasonic eto rin yan at pinalitan niya na yan. di nga lang ako agree sa pinalit nyang isa

from - 50 V -> 35V

http://www.electronicslab.ph/forum/index.php?topic=33327.msg622246#msg622246



baka mas makinig sa matanda este mas maganda pala and experienced! peace!  ;D ;D ;D

ah  tapos na pala ito... @ts kng same lng yan sa inaayos mu ngayon...
matagal lumabas ang picture. palitan mu na rin ang cpt socket mu at abl caps...
Logged
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 mcleod

  • Diesel Generator
  • *
  • Posts: 1167
  • Pogi/Ganda Points: 143
  • Gender: Female
Re: Help on Panasonic TV TC-2121
« Reply #11 on: April 24, 2012, 11:58:12 AM »
Quote from: ultrasonic™ on April 24, 2012, 10:57:57 AM
ah  tapos na pala ito... @ts kng same lng yan sa inaayos mu ngayon...
matagal lumabas ang picture. palitan mu na rin ang cpt socket mu at abl caps...

hindi pa raw tapos ang mcflurry este blurry daw hence kaya isinilang ang thread na ito.
Logged
What makes you think, we owe you an answer? Ask and you shall receive... but all in the proper time.

Philippine Electronics Forum

Re: Help on Panasonic TV TC-2121
« Reply #11 on: April 24, 2012, 11:58:12 AM »
Pages: [1]   Go Up
« previous next »
 

Privacy Policy

Contact Us: elabph@yahoo.com