Question about Dell 0Y3740 Keyboard

1 Answer

KEYS 9OL. NOT WORKING SOMETIMES - Dell 0Y3740 Keyboard

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    New Friend:

    An expert that has 1 follower.

  • Contributor
  • 1 Answer

I get the same thing, until I press the shift key, then it comes back.... for a while. Very odd. So-far only witnessed this under Linux Mint and Ubuntu, just resetting the laptop back to Windows to see if that helps...

Posted on Jan 06, 2015

Ad

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.
Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Mouse touch pad not working


'F9' keys has a mouse, no mouse looking symbol. sometimes you use the 'Fn' key in conjunction with 'F9' key, sometimes not. Give it a try by itself and use it. If not hold the Fn key and hit F9 and try again.

Jan 08, 2014 | Toshiba Satellite A355-S6925 Notebook

Tip

How to repair keypad problem in China Mobile


First we need to know china phone keypad connected with PCB how way
(A) Direct on PCB
(B) Flex System (flex cable direct soldering pcb to keypad panel)
© Flex and socket system include (flex one side soldering with key panel other side connect to pcb with socket)
(D) only Socket System (here have 2 socket, 1 with key panel others with pcb)
Keypad problem have various type
1. All key not work.
2. some key work and some other not work.
3. sometimes work and sometimes not work.
1. All key not work
china phone all key not work for this type of problem
(A) though its touch screen phone, first try to disconnect touch panel line from phone pcb or display flex (4 line)
(B) though not solve and keypad direct on pcb first you try to good clean full pcb with cleaner.
© though not solve now you try to format/flash your phone because some time key problem come from software problem.
(D) though still not solve now you check must be CPU. 95% china phone keypad directly going in cpu. and other 5% first going to resistor or capacitor near the cpu or keypad than going to cpu. so now first check them than you can try to re-hot, re-soldering or changing cpu.
(E) though its flex or socket system, first check GND connection continuslay pcb to key panel. next check full flex or socket all line going continuously pcb to key panel or not. also sometimes flex or socket shorted with other line or gnd so check also them.
(F) Also you can check all key anyone is short 2 line.
(G) sometimes keypad line broken from cpu pin on pcb to key panel, so check them.
2. Some key work and some other not work
Some key work and some other is not work for this type of problem
(A) maximum time this problem we face for flex or socket system keypad. so check flex cable and socket all line any line is broken or not and though need change them. and check all key connection on key panel.
(B) though its direact on pcb, some of key line broken internaly. and maximum china phone have alternative test point near every key or with other key on keypad. so check them with multimeter and though need connect to not work key with near testpoint or other working key.
© common problem is keypad metal ball (which is short 2 line on key when we press) sometimes its damage for phone water damage or over key voltage, so clean them or change.
(D) also try to check line continuously from cpu to not working key.

3. sometimes work and sometimes not work
this problem come from this defect
(A) flex or socket system keypad any line is bad soldering or do lose contact. check them and
re-soldering or keep there line join with extra ware.
(B) for cpu bad soldering or cpu pin is broken. so re-hot or re-ball cpu.

on Jan 06, 2010 | Cell Phones

1 Answer

Gateway NV59hu series laptop keys stop


have you spilt something onto the keyboard at all?

Sep 27, 2013 | Gateway Nv57h57u Laptop

1 Answer

Ignition problems. Sometimes the car will start and sometimes it won't even try. I thought maybe holding the gear shifter up will help and sometimes putting it in neutral will work when nothing e


From what you describe it sounds like the shift linkage needs adjustment.Was any work done on the transmission,or did you bottom out recently? I don't think it's electrical.Also don't keep a lot of keys on your ignition key ring this can wear the key slot and also cause the erratic starts.Good luck.

Mar 13, 2013 | 1995 Oldsmobile 88

1 Answer

The second key on Grand prix 2004 sometimes works sometimes not. First key works fine always.


Inspect teeth on second key for wear and tear, car cylinders are very precise when it come keys if it shows wear or damage, I would have another key cut to own for emergency's.

Jan 19, 2012 | 2004 Pontiac Grand Prix

1 Answer

I have just brougt my toshiba laptop not long ago but i found that some of the keys on my keyboard are not work properly..keys 8ik,and 9ol. the things is they are in raw aswel...keys iokl,. sometime do...


Most laptop keyboards do have the same problem regardless of the model. The keyboard gets the heat from the processor below which if gets high, short circuits the plastic sheet in the keyboard which caused the issues. The best way to avoid it up a certain extend is to introduce an insulator such as a cardboard sheet, etc under the keyboard while installing the new keyboard. Hope this helps.

Jan 03, 2018 | Lenovo Keyboard

1 Answer

Sometimes the keys work and sometimes I have to


take a vacuum cleaner and clean the keys nicely... might be something is stopping it ,,, it still the problem is there u would have to replace it

Jan 12, 2010 | Dell 0Y3740 Keyboard

2 Answers

Samsung- SGH-D820 key problem


Contact problem more common with any phone. Simply problem, somtimes you have to take a part the phone clean it, dry it to fix that.
You can buy a special cleanig solution for wather dammage from ebay if you realy want to fix this alone.

But if you hawe waranty, use ti!!!

Nov 11, 2007 | Samsung SGH-D820 Cellular Phone

Not finding what you are looking for?
Dell 0Y3740 Keyboard Logo

Related Topics:

935 people viewed this question

Ask a Question

Usually answered in minutes!

Top Dell Computers & Internet Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18424 Answers

Alun Cox

Level 3 Expert

2678 Answers

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

Are you a Dell Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...