Electronics Forum: television (Page 1 of 12)

Unknown Schematic Drawing

Electronics Forum | Fri Oct 20 14:16:10 EDT 2006 | barryg

If it looks like 2 zener symbols tyed together at their cathodes I belive this is a avalanche diode or transient voltage suppressor (TVS). If you have a p/n you could do a search on like digikeys wesite and possible get an idea.

Cracked Capacitors - Analysis

Electronics Forum | Fri May 17 07:38:30 EDT 2019 | stephendo

If it happened after a high energy event then maybe the root cause is a lack of TVS diodes in the design of the circuit. Or if they are ceramic diodes then maybe they are too close to the edge and have flex cracks.

Partially completed PCBA Storage

Electronics Forum | Wed Jan 04 03:08:12 EST 2023 | msirifat

Hello Stephen, thanks for the advice. We are producing LED TVs & we have a facility for SMT and manual insertion. We are also thinking of changing the board finish from OSP (due to its shorter shelf life) to ENIG/Immersion Tin.

how much equipment need for setup a TV Factory ?

Electronics Forum | Sat Aug 21 05:43:35 EDT 2010 | rezai_k2005

I want setup a TV factory and need to know how much SMT equipment is need and which model is best and wht's their prices?

TV Sound Transmitter

Electronics Forum | Mon Nov 27 13:23:57 EST 2000 | Highplanes Drifter

Hi Folks! First time poster to this forum. I would like to construct a small and inexpensive radio transmitter, which I can attach to some external port on my TV receiver, and which will transmit the sound component of the current audio/video displa

Anyone using Sony TiMMS?

Electronics Forum | Fri Jun 25 09:23:33 EDT 2004 | resslerr

Hi Grant - I am the US support person based at our television manufacturing plant in Pittsburgh, PA. I'd like to opportunity to discuss TiMMS with you. Robert (Marty) Ressler Manager, US Sales & Support SONY Technology Center - Pittsburgh 1001 Tech

Component classification - What is Class 1,2,3?

Electronics Forum | Thu Jun 04 17:32:20 EDT 2009 | bigdaddysoy9

If you are talking about assemblies, Class 1 is like cheap toys or something you wouldn't expect to last very long. Class 2 would be components for a television, air conditioner, automobile (except safety critical). Basically, things that you would b

clean process vs non clean process

Electronics Forum | Fri Apr 02 00:16:18 EST 2004 | Mike Konrad

There is no shortage of reasons to clean your boards. Soldering or reflowing your boards leaves �stuff� on them. This �stuff� is normally corrosive and conductive (some fluxes / pastes are more corrosive / conductive than others). In either case,

Beginners' steps to run wave soldering process

Electronics Forum | Thu Feb 16 13:06:49 EST 2006 | masrimhd

Hello, We�ve ordered the line machinery for our TV factory. It should be ready after two to three months. We will start producing Analog CRT TVs using single sided FR2 or CEM1, thru-hole components and tin-lead wave soldering process. Knowing that

Standarized Part Descriptions

Electronics Forum | Tue Jun 19 12:09:27 EDT 2001 | pteerink

Try these, they are probably your best bet www.topline.tv www.practicalcomponents.com Phil

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