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Samsung 42 inch lcd tv...bunyi ada tp gmbar x da...tiba2 gelap..suara ok...apa yg rosak? Bape kos repair kerosakan

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  • Contributor
  • 59 Answers

The what's it seems to be pushed, toggle the rosak, and reset it. You should be good to go!

Posted on Oct 21, 2013

4 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
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Posted on Jan 02, 2017

relectronics
  • 38 Answers

SOURCE: SAMSUNG LCD TV horizontal lines

causing of horizontal lines is leaky or defective capacitors. check big value capacitors around the board at Horizontal area. check the filter capacitor as well. good luck

Posted on Apr 20, 2008

  • 289 Answers

SOURCE: samsung 42 inches not turning on?

hi..the reason to this problem is the power
supply.check whether there is any power
coming from the supply unit.
check it out..
thank u..

Posted on Feb 13, 2009

mpaint
  • 36 Answers

SOURCE: 42 inch rca lcd tv says unusable signal

This is a very common problem with these models.
The problem is very likely a fuse that has blown, if the following is true:
No Video on any input BUT HDMI and
No Audio at all.
Purchase a fuse, these are freaking tiny from digitalkey.com or mouser.com F1455ct-nd
Pull the back off of your unit
Pull the cover off of the PCB housing. It is the box that contains the hook ups including the cable tuner.
The silver box that you screw the cable to is where you begin to look for this fuse.
About two inches behind this silver box is some numbers printed on the board 7c32 and partially obscured will be 1c33
Using a big magnifier look next to the numbers listed above, you should see a tiny rectangle fuse with an F on it.
This F fuse is a 500ma fuse that is too small for the load
The fuse listed above will have a G on it. It is a 750ma fuse.
Call the repair shops in your area, tell them that you know the problem, have the part and you want to know how much the bench time and labor will be to repair your unit.

Posted on Jul 23, 2010

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hallo bagus,

Gambar hilang seperti apa ya?
1. kalau hilang suara ada, coba cek backlight nya dengan cara mengetuk panel .
jika di panel keluar cahaya (ditempat diketuk), itu tandanya backlight masih bagus, masalah berasal dari T-con atau pcb main.
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Semoga berhasil bro.

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8 Answers

Gambar tiba-tiba hilang saat tv on?


hallo bagus,

Gambar hilang seperti apa ya?
1. kalau hilang suara ada, coba cek backlight nya dengan cara mengetuk panel .
jika di panel keluar cahaya (ditempat diketuk), itu tandanya backlight masih bagus, masalah berasal dari T-con atau pcb main.
jika diketuk tdk terlihat apapun, backlight rusak. Bisa rusak neon atau pcb inverter nya. klo neon rusak harus ganti 1 panel, tapi klo inverter rusak, bisa beli di service center.
2. kalau gelap dan tidak ada suara ; kemungkinan kerusakan dari power supply.
jika punya pengalaman di elektronika, coba ukur fuse dan kabel ac cord nya.

Semoga berhasil bro.

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kalau anda sedang menulis sms dan tiba tiba hp anda mati, pasti sms yang anda tulis hilang karena belum tersimpan dalam hp anda..

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