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Toshiba 100hz dynamic frame scan

Has a hole in the screen,where can i get it fixed or replaced?

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No there is not such.

Posted on Apr 24, 2013

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Posted on Jan 02, 2017

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Hi, where can I find toshiba service.center here in iloilo?i need someone Who knows how to fix blue screens and audio problems of toshiba laptop..thanks


Your closest Toshiba centre in Visayas province would be in Cebu. The company is Tricom Dynamics
VISAYAS
Company Address(City) Area code Telephone Website/Email Tricom Dynamics, Inc. Level 2, Machay Building, 30 Gorordo Avenue, Cebu 032 231-0681 www.tricom.com.phicon-opwn.gif

Sep 02, 2014 | Computers & Internet

1 Answer

When i power my toshiba laptop how do i test my power inverter or back lite


The plastic frame in front of the LCD screen is the Display Bezel.
The screen Inverter is mounted at the bottom of the Screen Frame.

[The LCD screen is an assembly of layers. There is a metal frame resembling a picture frame; which keeps these layers in the factory set alignment; the Screen Frame ]

Therefore easy access. Just remove Display Bezel.

To test a screen Inverter requires a sensitive multimeter; read fairly expensive,

http://www.fonerbooks.com/test.htm

Due to the above, ease of access to replace, and generally low cost; the screen Inverter is just replaced.

Then on to the Backlight if this doesn't repair the problem.

Which brings me to this;

Safety

https://www.laptopscreen.com/English/model/Toshiba/SATELLITE~A100/

The Toshiba Satellite A100-S8111TD Notebook PC, uses a single CCFL for a Backlight.

A CCFL is a Cold Cathode Fluorescent Lamp. (Bulb)
Similar to it's larger 'cousins' used in homes, and businesses; but on a MUCH smaller scale.

Average thickness is 2mm. That is a little larger than 1/16th of an Inch.
Average length is almost as long, as the LCD screen is in height.
View the last 8 photos,

http://www.laptoprepair101.com/laptop/2007/12/09/replace-laptop-backlight-ccfl-lamp/

This means it is Highly breakable. Costs more in money to just replace the entire LCD screen, (Which has the Backlight built-in),
but cheaper when you compare to life, and limb.

Jus sayin'.

http://www.irisvista.com/tech/laptops/Toshiba-Satellite-A105/remove-replace-LCD-screen-1.htm

For additional questions please post in a Comment.

Regards,
joecoolvette

Feb 22, 2013 | Toshiba Satellite A100-S8111TD Notebook

1 Answer

My toshiba satellite a215-s7472 screen is very dim can hardly see anything what do I do too fix it I tried ajusting the light .


Primer:

An LCD screen does not produce light by itself. It needs an additional light source.
A Backlight is the additional light source.

A Backlight can be a CCFL, or a series of LED lights.
(Two present technologies being used)

The Toshiba Satellite A215-S7472 Notebook PC uses a CCFL.

A CCFL is a Cold Cathode Fluorescent Lamp.
Similar to Fluorescent lighting used in homes, and businesses, but on a MUCH smaller scale.

(Average size is 2mm by 334mm. In inches that is;
Approximately a little thicker than 1/16th of an inch Thick, and a little over 13 inches Long)

A screen Inverter is used to convert the power (Electricity) from the laptop, for the Backlight, and LCD screen.

Point of all this?

90 PERCENT OF THE TIME the fault is a bad Inverter

http://www.irisvista.com/tech/laptops/toshiba-satellite-a215/disassemble-display-panel-1.htm

http://www.zkarlo.com/selected-zkarlo-part/inverter-board-p907.php

HOWEVER, the Backlight bulb is located inside the Screen Frame, of the LCD display assembly.

An LCD screen is composed of layers. These layers are held in a specific pattern, by the LCD screen frame.

This is a thin metal frame which surrounds the LCD screen layers, and has Philips head screws which hold the frame together.

NOTE*
The procedure is fairly intricate.

http://www.laptoprepair101.com/laptop/2007/12/09/replace-laptop-backlight-ccfl-lamp/

For additional questions please post in a Comment.

Regards,
joecoolvette

[ So far I have only seen listings for the LCD screen itself, and not a separate CCFL Backlight ]

Feb 01, 2012 | Toshiba Computers & Internet

1 Answer

What is the frame output ic


Hello
Frame output IC means nothing, but the VERTICAL OUTPUT IC. Every TV will have it, which will scan picture vertically at 50 or 60 Hz. [1 HZ means one frame per second. Normally TVs will have 50Hz, 60Hz and 100Hz vertical frequency]. As vertical frequency rat increases, the picture fliker wil decrease. High level high-cost TVs will have 100Hz or even more frequency will be used for vetical scanning.
In the case of computer monitors, the vertical frequency will vary from 60Hz to 120hz. You can see its picture stability, at this high frequency.
The IC [Integrated Circuit Chip], which generates the vertical frequency and outputs it called the vertical output [frame output] IC. OK

Wish you a Proseperous and Happy 2012.
Gopakumar G, Trivandrum City, Kerala State, South India.

Dec 29, 2011 | Televison & Video

1 Answer

Our phillips tv 100hz digital scan 29pt9418/79 won't power up


Yes,it about 90% of the times,it the power supply board.U can look around the power supply board for puff up bulge capacitors,replaced these caps will get ur power back.10% it ur Tuner signal board.If find no defective caps in ur power supply board.Tries websites Shopjimmy.com.Ebay.com to buy ethier refurbish power or tuner boards for the replacement.

Apr 04, 2010 | Philips 26PF9966 26 in. LCD Television

2 Answers

My Toshiba Satellite L305D-S5895 can't boot. I installed Fedora10


If you get a display or splash screen then you may just have a bad hard disk or memory dimm. If you get nothing then it is a hardware failure beyond a simple fix. Get on the phone with Toshiba and get it fixed before your warranty is up.

Dec 26, 2008 | Toshiba Satellite L305D-S5881 Notebook

1 Answer

Standard CRT Toshiba TV - 4inch tall picture in middle of screen...


Hi,

 

Not familiar with your actual model.

But a comon problem with older Tosh sets is the 2.2uf electrolytic caps from memory they are usually red there is 1 next to frame Ic & the second is near Psu.

Allso check frame o/p IC for dry solder joints this is easy to test for.

Tap the tv while it is on if the the frame suddenly pop to full size picture you know its dry joints so resolder frame IC.

 

http://dysonmanuals.inc.io/

Oct 13, 2007 | Televison & Video

1 Answer

Red line fault


· Samsung parts for convergance problem
· http://www.partstore.com/Part/Samsung/Samsung/BP9500142E/New.aspx

Aug 07, 2007 | Samsung HCN4226W 42" Rear Projection...

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