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Which transistor number does Sonny Trinitron 21 inch uses??

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Sony uses ,any transistors and ICs with Trinitron TVs.
Without knowing about which section of the circuit, it will be difficult to give you an answer.
If you wish to get some details; visit the site linked here. Pull up older posts.
https://electronicshelponline.blogspot.com/
Circuit diagram of different brand sets are given. You can refer and find it out.
Search the site by type in the "brand name" to your device; [Exclude the model number], in the "Search box at the top right of the display window of the Homepage" to get gathered related posts. See the site by a desktop. Mobile view has no search box. If you are viewing it by your mobile, see it in webview.]
Visit this site too. It too has some details.
https://schematicscom.blogspot.com/
https://homenol.blogspot.com/

Posted on Aug 14, 2019

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6ya6ya
  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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nileshsingh2
  • 246 Answers

SOURCE: I have an EIZO T962 CRT 21 inch monitor with bright screen

CHECK FOR DAMAGED RESISTORS ON BOARD NEAR HIGH VOLTAGE AND ALSO ON CRT SOCKET, ITS A COMPONENT PROBLEM, RECTIFY IT..CHANGE THE DAMAGED COMPONENT, ALSO CAPACITORS IF POSSIBLE..

Posted on Oct 16, 2009

  • 901 Answers

SOURCE: lg flat 21 inch tv

You have to check the high voltage diodes near the horizontal transistor and the small transformer. Diodes might have gone leaky. Check the capacitors also.Replace the black colored diodes with new ones with identical part no.

Rarely EHT coil will have problem.

Posted on Sep 15, 2010

palaboy
  • 5807 Answers

SOURCE: sony tv 21 inch horizontal output transistor failing frequently

• Power Supply B+ is higher than normal


• Partially shorted Flyback Transformer


• Bad Deflection Yoke


• Too much oscillation on the Jungle IC


• Bad capacitors around the horizontal output transistor

Posted on Sep 27, 2012

gopakumarg43
  • 76100 Answers

SOURCE: What is the no. of horizontal output transistor of 21 inch philips tv model no. 21PT3324/71 chassis no. LO1.2A/AB?

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Circuit diagrams to any popular brand TVs are given. You can get details there.

Posted on Jul 18, 2015

  • 12962 Answers

SOURCE: I want to know if i wil c5888 transistor to replace c5885 transistor in a sony 21 inch colour tv or which transistor wil i use as a replacement?

Do Google search for equivalent.

Posted on Aug 23, 2016

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