Question about Televison & Video

1 Answer

Zener diode No I looked at the zener under magnifiying glass no marking at all. Yes please give me the places to get the schmatics. And I still cant find the chassis number. I do appreciate your help

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 2,267 Answers

Check HERE.
This is the only site that seems to have the service manual.

Posted on Feb 24, 2008

1 Suggested Answer

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,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Equilent for a zener diode (RD 30ESB2)


Zener diodes are invariably used as low power voltage regulators or as a voltage reference for voltage regulating circuitry.

Zener diodes are sold by wattage and reference voltage by numerous component suppliers and constructor stores and in theory the voltage is marked on them, though difficult to see and easily defaced.

Finding an equivalent for what appears to be a manufacturer's part number presents a rather difficult challenge. The official service sheet will probably provide the required voltage. Without that information you will either have to purchase the component from the manufacturer under the part number or experiment until the required value is discovered.

Mar 02, 2016 | Televison & Video

1 Answer

In panasonic modeltc-29sf3 pls give me the working voltage of zener diode with color code gray red red and red yellow in power supplyn section


just read the model and then google it, beside, if you short them, you need to replace them with same value, and this will be determined by the circuit, if you did not change the circuit - just buy two new diodes and install them, do not bother with voltages as they have some tolerance and type will determine it.

Jan 27, 2015 | Panasonic Televison & Video

1 Answer

What is the velud of these zener diodes Phillips 50" Model 50PF94310/37 Plasma


Try to download the service manual to this set by internet. It will have all details you want to know.

Aug 24, 2012 | Philips Magnavox 27MS343S 27" TV

2 Answers

NEED A PART NO. FOR ZENER DIODE D830


It is an easy to get component, All zener diodes will have a breakdown vltage, and it will be marked on it body. Read it, and buy a new one from any electronic spare part selling shops.

May 12, 2012 | Panasonic CT-36D31 36" TV

1 Answer

My hitachi 29in ctv power supply 110vac had a problem on zener diode will blown if we switch on the tv. what spare parts to change so that the power supply zener diode will not blown again and the supply...


The secondary output voltage comes out from is more than it should be there. That is why, the protection zener diode blows off, as soon as you switch ON the set. First find and repair the power supply regulator, for correct output voltage. Refer its repair book for details. After repair include the zener diode in place. OK.

May 08, 2012 | Hitachi Televison & Video

1 Answer

Shorted zener diodes in primary, needs exact values!!


There should be a circuit designation printed on the board. Can you poat that here please? I should be able to get the part number from that. It will be CRxx or Dxx.

Thankis,
Dan

Jan 28, 2009 | Panasonic TC-29FJ20 TV

3 Answers

UNKNOWN VALUE OF VOLTAGE ZENER DIODES


I was not able to find any service or schematic for this model. The colors means that the value is 22.6 volts zener diode with the other blue band indicating where the cathode is.
Could you tell me where or what other components this zener diode is connected to?

Jul 02, 2008 | Televison & Video

1 Answer

Your assistance


The Sony part number for these diodes is 8-719-108-12 and yes they are 9.1 volt zener diodes @ 1 watt. I have the service manual for this set if you need it put can only send a large file like this trough a proggy called pand, so if you go to pando.com and get the proggy and leave youe e-mail addy I will send you a copy of this service manual. Good Luck

Mar 26, 2007 | Sony KV-27S65 27" TV

5 Answers

Tv does not power up


I have seen the schematic, d982 is a 13v 1/2w zener
-GR

Jun 28, 2006 | Mitsubishi CS-35503 TV

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

45 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

69739 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6370 Answers

yadayada
yadayada

Level 3 Expert

63661 Answers

Are you a Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...