Question about Sony PlayStation Portable (PSP) Console

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PSP suddenly has vertical lines no image

My kids psp has developed a problem. From time to time it locks up with the display being a series of vertical lines (image is gone). This seems to be when it is knocked or put down, twisted/gripped slightly etc. Taking the battery out fixes it. It has become very sensitive to this....like a connection is loose. Help anybody!!!! This is the second PSP this family has had, The last one was dropped in the toilet (now all games are banned from the bathroom)

Posted by TIMWILSON on

  • 1 more comment 
  • simplyk Dec 08, 2007

    The screen is showng no picture, just lines and a black ball looking thing

  • Anonymous Nov 14, 2008

    well my psp has the waves showing up and moving
    i do have a cfw
    and i know for fact that is not brick
    evry so and so the xmb menu comes
    but most of the time i turn on the psp and it wont show up
    i know its not brick
    its just wont show up the xmb menu
    sometime it would anyone know what wrong?
    is there something loose?


  • Anonymous Jan 29, 2009

    i turned on my psp after trying to place on a bunch of updates and found alot of vertical orange lines across the screen

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1 Answer

Farid Ansari

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For your first PSP: there is a loose conection of LCD Screen with the motherboard and the solution is as follow: You can open the PSP and just lift the LCD Screen up be sure before lifting LCD Screen one thin Switch panel of micro buttons Home,VOL,select etc, you have to remove this first then only it is possible to lift the LCD Screen and after that you check that broad connection strip which is fixed with the motherboard socket you remove it this strip and refixed it again,your problem should get solved if suppose your LCD Screen is not broken.

Posted on Sep 03, 2007

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Canon irc4580i print dark problem


In the process used printer, will be inevitable printed page by your printer have the bad quality prints. For example: Toner specks, Light image, Vertical line, Dropouts, background, Toner smear, Vertical black line and band, Vertical white line, Background scatter, Black pages, Loose toner, Horizontal stripes, Ghost, Uneven Density, poor fusing ...
The common print quality problem Canon IRC-4580 printer
Currently, The Canon IRC-4580 is the laser printer have high speed, easy to use, friendly for user and printing clear text.
However, we can not avoid the damage of some components of the printer when used.
In this article, I will introduce some basic errors with printing quality problems of Canon IRC-4580 printer and "How to fix it".
After viewed artical, you know:
- How to fix (repair/solve) Vertical line (black or white) in Canon IRC-4580 printer
- How to fix (repair/solve) Poor fusing (loose toner) in Canon IRC-4580 printer
- How to fix (repair/solve) Uneven Density in Canon IRC-4580 printer
- How to fix (repair/solve) Light image in Canon IRC-4580 printer
- How to fix (repair/solve) Ghost in Canon IRC-4580 printer
1. Fix print quality problem "Vertical line" for Canon IRC-4580 printer How to fix print quality problem Vertical line
This plobrem "Vertical line" is usally error of Canon IRC-4580 printer. For this "Vertical line" error, technicians divided into two smaller error are: Vertical black line and band and Vertical white line.
Description:
- Vertical line and band: On the printed image appear some straight thin black vertical.
- Vertical white line: On the printed image appear some white vertical voids.
Error location:
- Surface of the charge roller
- OPC drum
- Cleaning blade
- LSU unit
- Developing roller

Cause of error "Vertical line" on the printed page:

- May be surface of charge roller scratched or dirty by toner powder.
- May be have some grooves on the OPC drum.
- May be cleaning blade is damaged.
- May be LSU window or LSU lense has dirty.
- May be surface of developing roller has scratched.

How to fix(repair) "Vertical black Line and Band" for {{SPkey1}} machine:

- Replace the charge roller of toner cartridge.
- Replace the OCP drum.
- Replace the cleaning blade
If printed page are not improved
- Clean the LSU unit by soft cotton cloth and try to print. If Vertical line is not clear on the printed page you should replace LSU unit.
- Replace new axis developer and try to print
2. Solve print quality problem "Poor fusing (loose toner)" for Canon IRC-4580 printer. How to fix print quality problem loose toner
Description loose toner: Toner is not properly fixed on paper, use to hand rubbing lightly on the printed image toner powder may be stick in hand
Error location: toner cartridge or fuser unit

Cause of error "Dark Image or black" on the printed page:

When toner cartridge is empty. You toner refilled by toner powder ware not compatible. This is makes toner cartridge components demaged and temperature of fuser unit is not enough melt to toner powder

How to fix(repair)"Poor fusing (loose toner)" on the printed page for Canon IRC-4580 printer:

With this error, you should replace toner cartridge or fuser unit to fix it.
3. How to fix print quality problem "Uneven Density" for Canon IRC-4580 printe How to fix print quality problem Uneven Density
Description: The printed page has one half light and one half clear.
Error location: Toner cartridge, transfer roller, springs, doctor blade

Cause of error "Uneven Density":

- The pressure force on the left and right springs of the transfer roller is not even.
- May be toner low also causes this error
- Doctor blade has bent
How to repair error "Uneven Density" on the printed page for Canon IRC-4580 printer:
- Replace springs and transfer roller.
- Toner refill toner cartridge Canon IRC-4580 and reset toner cartridge chip (replace new chip) or replace new genuine toner cartridge.
- Replace doctor blade.
4. How to solve print quality problem "Light image" for Canon IRC-4580 printer How to fix print quality problem light image
Description: The printed image is all light and no Ghost.
Error location: Toner cartridge, Developer, HVPS board

Cause of error "Light image" on the printed page

- Enabled toner save.
- Toner cartridge is low
- OPC drum may be faulty by strong light intensity
- Temperature in room is below than 10*C
- Bad contact caused by the toner dirty between the high voltage terminal in the HVPS and the one in the set
- Abnormalities output from the HVPS

How to fix(repair) error "Light image" on the printed page for Canon IRC-4580 printer:

- Disable toner save by change in printer driver.
- Toner refill toner cartridge Canon IRC-4580 and reset toner cartridge chip (replace new chip) or replace new genuine toner cartridge.
- Replace the OPC drum.
- Replace developer.
- After printer is power on, wait 30 minutes then start printing
- Clean up the contact between the high voltage terminal in the HVPS and the one in the se- Replace the new HVPS if the problems are not solved by 4 away above.
5. How to fix print quality problem "Ghost" for Canon IRC-4580 printer How to fix print quality problem Ghost
Description: Ghost occurs intervals of the OPC drum or transfer roller.
Error location: Toner cartridge, Developer, HVPS board

Cause of error "Light image" on the printed page

- OPC drum has fauty.
- The life of the transfer roller has been expired
- The high voltage terminal is contaminated by toner powder or

How to fix(repair) error "Light image" on the printed page for Canon IRC-4580 printer:

- Replace OPC drum
- Replace transfer roller
- If performed 2 away and the error does not clear, you should replace ganuine toner cartridge .
- Replacce HVPS board.

Oct 29, 2016 | Canon Office Equipment & Supplies

1 Answer

How to fix Multi color Vertical Lines on a Vizio E470i-AO TV


Does the menu function display the same lines? What kind of cables are using ? (HDMI, Component vid, S-video, co-ax)
Were you as tenacious checking all cables/connections as you were the electronics? Lets rule out this all too often over-looked possibility.
Do you still get the lines with nothing connected to the TV? (no source connected)

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1 Answer

Panasonic Lumix DMC-LZ2 Image 'melts' into streaky vertical lines when camera is turned on. This problem started occuring immediately after I found my kids deliberately turning the camera off while...


I think the technical term is 'ruined'. Cameras are not built to withstand such abuse. Repair is unlikely to be cost-effective, so replacement seems the only option, taking the cost out of the kids' pocket money.

I am curious, though - why on earth did you leave an expensive electronic device anywhere that they could get hold of it ?

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1 Answer

KM7450 Vertical Lines in Magenta


I would replace the Magenta drum unit & developer unit

Jan 13, 2010 | Konica Minolta magicolor 7450 Magenta...

1 Answer

One of my children threw it off a bed and the screen has moved and now a section of the screen is not working... Vertical lines in 3 colours, first white then rainbow then black.


HELLO

I'm puzzled! Is this a DVD or CD machine? Either way it was not a good idea for your kids to chuck it!! However.....

If it is a DVD player with LCD screen - then the screen is gone! If it is a CD player - the LCD track/time display is gone!

CD player: It may be possible to have the display replaced depending on the make/model and age. It may not be cheap to do.

DVD Player: It will cost you more than a new one to have the screen replaced.

I advise that if you get a new one, keep it well away from your kids (:-).

Sep 29, 2009 | Audio Players & Recorders

1 Answer

Plasma TV with vertical lines


chake to make sure it is hooked up right and not lose

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3 Answers

Thin vertical line appears on projector


I have found that vertical lines that suddenly appear from projectors are due to poorly connected cables. Sut off your projector and wait for the fan to go off. Then unplug the connectors from the computer to the projector and secure them again, making sure to go all the way. Hope this helps.

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1 Answer

White Horizontal Lines near the top of my Screen


this symptom is what we called vertical fold-over. vertical fold-over is characterised by a white horizontal bar on the bottom or top of the raster due to the concentration or compression of the trace lines. it an image is present, the bottom or top portion is fold over. this is caused by a vertical deflection current with poor linearity, which compresses the trace lines at the bottom or top of the screen. this symptom is is caused by a defective sawtooth wave genetator circuit, or improper biasing or defective feedback circuit of the vertical drive or vertical output transistor/ic. the negative feedback circuit in vertical deflection circuit compensates for the linearity of the trace portion of the sawtooth wave. a decrease in the capacitance of the sawtooth generator capacitor is usually the trouble. but if you do not understand anything what i have written here, better bring it to a qualified tv technician for your own safety also. good luck!

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