Question about Kitchen Ranges

Open Question

About the zener diode B35? how much the operating volatage?

Posted by on

6 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,
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

  • 2318 Answers

SOURCE: Mitsubishi cs40507 blown zener diode

It should be at the back cover, just where the model number is. If you have the TV open, it may also be found inside, maybe on or around the tuner area.

Posted on Feb 22, 2008

  • 4234 Answers

SOURCE: 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

Posted on Jan 28, 2009

  • 230 Answers

SOURCE: Burnt Zener diode... Voltage spec??

On the cathode of the zener diode look for a filter cap and check its value the voltage of the zener should be less than the working voltage of the zener. Basicly its likely being used as a shunt regulator as protection and regulation of the voltage. When the zener hits a certain threshold it will breakdown and start conducting to ground until the supply regulates and then it will recover. If the filter cap for that voltage rail was 25V I would guess that the zener would probably be regulating between 12 and 20 volts. I'd pick a 15V Zener its probably +- %10 on the original and any system should be able to take a %10 tolerance as a general design rule.

Posted on May 07, 2009

  • 17 Answers

SOURCE: Components in 1983 datsun/nissan a11-652-805 ecu

Have your tried the factory service manual: http://www.xenons130.com/reference.html

Hope this helps!

Todd in Idaho

'69 510
'83 280ZXT
'91 300ZXTT

Posted on Feb 19, 2010

tbreeze47
  • 3083 Answers

SOURCE: Thermaltake HPC-420-302DF Power Supply Problem

We would have to have the parts list, and specifications to know that. Maybe someone will have it, but it's not probable. The alternative thing to try is to get any numbers/letter off the diode itself, and the manufacturer, then try to look it up in an electronics parts guide, or hopefully online. Sometimes you have to unsolder the diode to get the markings, but since you sound like you're going to replace it anyway, you might as well see what you can see. You might try contacting Thermaltake to see if they would supply the information, but it would probably be fruitless to do so, since they usually opt for people to buy new units. Sirtech is the manufacturer, I read on one web blog, but I couldn't find any contact information for them. Good luck, hope this helps.

Posted on May 19, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

What is the zener volt


I'm not sure what your question is. A zener diode is a voltage regulator of sorts. The zener voltage is the avalanche voltage...the voltage that the zener diode will maintain when it's connected in series with an impedance, usually a resistor, IF the voltage across the zener diode and the impedance, in series, is greater than the avalanche voltage (zener voltage), and the polarity of the voltage across the zener diode is thus: positive cathode, negative anode (i.e., reverse bias). The excess voltage (the margin) appears across the impedance. Zeners are often used as voltage reference diodes in regulated power supplies. Does this answer your question?

Apr 16, 2013 | Computers & Internet

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

Need to replace zener diode ZD2. I assume I would but 1.5v zener diode?


You need a 5.1V Zener Diode. You can get a pack of two at Radio Shack for $1.50.

Aug 02, 2009 | Haier HDN655E Dehumidifier

1 Answer

Burnt Zener diode... Voltage spec??


On the cathode of the zener diode look for a filter cap and check its value the voltage of the zener should be less than the working voltage of the zener. Basicly its likely being used as a shunt regulator as protection and regulation of the voltage. When the zener hits a certain threshold it will breakdown and start conducting to ground until the supply regulates and then it will recover. If the filter cap for that voltage rail was 25V I would guess that the zener would probably be regulating between 12 and 20 volts. I'd pick a 15V Zener its probably +- %10 on the original and any system should be able to take a %10 tolerance as a general design rule.

May 07, 2009 | Emerson Televison & Video

4 Answers

Ziener diode


Yes, Zener diodes can work both on forward and reverse biasing. The primary difference between a zener diode and the ordinary junction diode is it is designed specifically to operate with a reverse bias voltage that is high enough to cause the the device to breakdown and conduct a high reverse current. Hope this answers your question and provides you with some help. If you need further assistance please let me know.

If you do not mind, would you please rate my help. I would very much appreciate it. Thanks

Dec 08, 2008 | HP Pavilion dv6000z Notebook

1 Answer

Kac-7201


Check the zener diodes over by the fuses, where the 2 chokes or load coils are. TThere are 3 or 4 Of the diodes, they are zener diodes. I had the same problem and found it to be one bad zener diode. Check my solution out on the 7202, same thing.

Sep 17, 2008 | Kenwood KAC-7202 Car Audio Amplifier

1 Answer

Breville 800E5Xl didoe


DIODE ZENER 24V 1W 5% DO41 1N4749AOrder 'diode zener 24v 1w 5% do-41 - 1N4749A' online from Digi-Key. Manufactured by Fairchild Semiconductor. Digi-Key part number 1N4749A-ND.
parts.digikey.com/1/parts/420514-diode-zener-24v-1w-5-do-41-1n4749a.html - 22k -

Jul 14, 2008 | Breville Die Cast 800ESXL Espresso Machine

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

Not finding what you are looking for?
Kitchen Ranges Logo

Related Topics:

81 people viewed this question

Ask a Question

Usually answered in minutes!

Top Kitchen Ranges Experts

Dan Webster
Dan Webster

Level 3 Expert

8220 Answers

yadayada
yadayada

Level 3 Expert

75822 Answers

paulcarew

Level 3 Expert

2463 Answers

Are you a Kitchen Range Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...