Question about Mitsubishi VS-7085 70" Rear Projection Television

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Mitsubishi Model # VS-7085

Video jumps and seems to loose sync. when image is all white ie: 100% ire.

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It sounds like vertical jitters:INSTALL VERTICAL JITTER KIT, PART # KIT-V14VJ . If it gets bright and shutdown then:. CHECK THE VALUE OF R9A45 (180 OHM 1/2W RES.),IF OPEN OR INCREASED IN VALUE CHECK FOR A LEAKY OR SHORTED C9A57 (1UF 350V).AT THE CATHODE OF D9A07,ON THE MAIN-PCB.

Posted on Sep 05, 2007

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2 Answers

Contrast really dark but seems to improve after the tv has been on several hours


Hi:
You may have a problem with the inverters in the unit, they are responsible for lighting up the back panel. Check or have checked the power supply voltage to the inverters, should be around 18-24 volts DC. Also leaky capacitors on the power supply will cause this issue as well as leaky or puffy capacitors on the inverter.

Sep 08, 2011 | LG 32LG30 32 in. LCD HDTV

1 Answer

My iphone shows only white screen when i try to power up


hi,
try this solution...
1. Put phone into Recovery mode (NOT DFU)

While the phone is off, hold down the Home button and immediatly plug it into your computer. Or else.
2. From a command prompt (Start>Run>"cmd"), change to the directory where you extracted irecovery, and enter irecovery -s followed by:
1. setenv boot-args 2
2. setenv auto-boot false
3. saveenv
4. /exit

Keep this window open for use later on!
3. Run greenpois0n - it will guide you to enter DFU mode, then it will stop on a white screen after you click "Jailbreak".

It should say "Jailbreak Complete!" and NOT "Jailbreak Failed!" next to the progressbar at the bottom.
4. Extract the iBSS from your custom PwnageTool image (firmware.ispw/Firmware /dfu/iBSS.BoardID.RELEASE.dfu) into your irecovery folder.

You can use WinRAR or another ZIP extractor to do this. IPSW files are really just ZIP files!
5. At a command prompt: irecovery -f iBSS

iBSS should be replaced with the name of the iBSS that you just extracted from the pwnagetool image - ie iBSS.n88ap.RELEASE.dfu
6. At a command prompt: irecovery -s
1. setenv boot-args 0
2. saveenv
3. go image decrypt 0x41000000
4. go jump 0x41000040
5. /exit

At the "go jump" point your device should appear to reboot. Whether it goes back to a white screen or shows the Connect to iTunes screen depends on the firmware image used.
7. Restore your PwnageTool cooked or CFW firmware from iTunes.

Feb 03, 2011 | Apple iPhone 3GS Black (16 GB)

1 Answer

Is my remote ir or rf?


it;s easy to tell, look at the unit, if you can see diodes, then it is IRed, If NOT, then it is RF, usually these are IRed.

Apr 06, 2010 | Hampton Bay 52 In. White Redington...

1 Answer

DVD keeps jumping


There may be a problem with incompatibility between the make of DVDs you are using and your DVD player. What make of DVDs are you using? Not all DVDs are of equal quality, Verbatims and Tayo Yuden are considered among the best., Maxell, memorex and store brands are at the bottom of the barrel.

Also how long in time is the video on the DVD?

Aug 25, 2017 | Roxio MyDVD Video Lab 10 for PC

1 Answer

Colours are getting out of sync, picture distortion


Projection TV sets have several common problems listed below.

Problem #1) Convergence

Symptoms:

  • Screen Looks 3-D
  • Colors wont align
  • Screen may look distorted
  • No Audio/Video - makes a chirping sound.
Example Photo:
5f6e85c.jpg
Problem #2 CRT Fluid has clouded over.

Symptoms


  • Dull Video, Washed out
  • White/Bright looking video
  • Halos around objects
  • Red/Orange looking
Example Photo:
ee1ca68.jpg

You can see more examples and find a fix here...

bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Jun 29, 2009 | Mitsubishi WS-55908 55" Rear Projection...

2 Answers

Picture calibration settings for 42lg70


Picture Menu
Picture Mode: Expert1
*Backlight: 16
*Contrast: 83
*Brightness: 53
Sharpness: 50
*Color: 55
*Tint: 0
Expert Control
  • Fresh Contrast: Off
  • Noise Reduction: Medium
  • Gamma: Medium
  • Black Level: Low
  • Real Cinema: On
  • TruMotion: Low
  • Color Standard: HD (N/A w/HDMI)
  • White Balance: Warm
  • **Method: 10-Point IRE
    • 10 IRE
      • **Red: 1
      • **Green: 2
      • **Blue: -16
    • 20 IRE
      • **Red: -6
      • **Green: 0
      • **Blue: -7
    • 30 IRE
      • **Red: -5
      • **Green: 0
      • **Blue: -4
    • 40 IRE
      • **Red: -8
      • **Green: 0
      • **Blue: -4
    • 50 IRE
      • **Red: -4
      • **Green: 4
      • **Blue: -4
    • 60 IRE
      • **Red: -6
      • **Green: 6
      • **Blue: -5
    • 70 IRE
      • **Red: -8
      • **Green: 3
      • **Blue: -10
    • 80 IRE
      • **Red: -8
      • **Green: 7
      • **Blue: -16
    • 90 IRE
      • **Red: -9
      • **Green: 5
      • **Blue: -18
    • 100 IRE
      • **Red: -10
      • **Green: 4
      • **Blue: -9
Color Management System
  • Red Color: 0
  • Red Tint: 0
  • Green Color: 0
  • Green Tint: -15
  • Blue Color: 0
  • Blue Tint: 11
  • Yellow Color: 15
  • Yellow Tint: 2
  • Cyan Color: -15
  • Cyan Tint: 0
  • Magenta Color: 0
  • Magenta Tint: -1

lg70 nice tv excellent processor just to bad there is no intensity control on color management oh well still better than what the three s are pushing block out the hype lg will be number 1 in a few years haters are starting to come around and well leds coming,

p.s. i dont work for lg just tired of losers bashing stuff because they dont own it.
im isf certified those settings are right on the money straighter than a ruler

Oct 05, 2008 | Televison & Video

2 Answers

Picture settings



Colorimetre HCFR software
AVC HD 709 calibration disk
Spyder2 colorimeter (I know most prefer the Eye-One meters, but the Spyder2 was available from my job at no cost)

Here are the settings:

PS3 Blu-Ray player

Output Format (HDMI): Y Pb/Cb Pr/Cr (important!!! NOT RGB output)
BD 1080p 24hz Output (HDMI): On (this TV can reproduce video at 48hz for accurate 2:2 pulldown)
Y Pb/Cb Pr/Cr Super White (HDMI): On (not sure if this matters)

42LG50 Settings

Aspect Ratio: Set By Program (Personal Preference)
Picture Mode: Expert 1
Backlight: 50 (Personal Preference)
Contrast: 54
Brightness: 54
Sharpness: 40 (Personal Preference)
Color: 50
Tint: 0

Fresh Contrast: Off
Noise Reduction: Off
Gamma: Medium
Black Level: Low
Real Cinema: On

White Balance: Warm
Method: 10 Point IRE

10 (-3,8,-16)
20 (15,24,-21)
30 (20,36,-22)
40 (3,19,-40)
50 (8,34,-41)
60 (10,50,-20)
70 (-5,50,-8)
80 (-16,50,18
90 (-14,50,30)
100 (-22,38,21)

Red Color: -3
Red Tint: 0
Green Color: 10
Green Tint: 0
Blue Color: 14
Blue Tint: 0
Yellow Color: 0
Yellow Tint: 1
Cyan Color: -11
Cyan Tint: 0
Magenta Color: 0
Magenta Tint: -2

Take time to get used to the settings, you may think the screen looks dull at first. The truth is most people have way too much contrast on their TVs.
These settings will also work for Cable or Dish hookups, in which case you may change the Noise Reduction option to Medium to reduce signal noise.

OR....

2POINT IRE

Backlight: 65
Contrast: 55
Brightness: 45
Sharpness: 50
Color: 45
Tint: 0

Fresh Contrast: Off
Noise Reduction: Off
Gamma: Medium
Black Level: Low
Real Cinema: On

White Balance: Warm
Method: 2 Point

Red Color: 3
Red Tint: 0
Green Color: 9
Green Tint: 2
Blue Color: -1
Blue Tint: 0
Yellow Color: 6
Yellow Tint: 5
Cyan Color: -1
Cyan Tint: 1
Magenta Color: 2
Magenta Tint: -1

Sep 15, 2008 | LG 42LG50 42 in. LCD HDTV

5 Answers

Sync problem


Try reformatting the player as FAT to erase the storage memory. Use the PC to do this and not the internal "formatting" option.

Best of luck!

Jul 29, 2008 | Insignia NS-DV2G MP3 Player

1 Answer

Component Video losing sync with too much White signal


I had this exact same issue. I tried two different component AV switches, and shorter cables to prevent signal loss, but any time there was too much white on the screen, the video still lost sync. Plugging the sources directly into the TV solves this problem, but since I have a DVD player, a game console, etc, this was not acceptable. The way I resolved it was to (sadly?) buy an expensive component AV switch that can support the bandwidth without losing the signal.
I wound up spending the extra money on a Key Digital 4x1 component switch. It is much more expensive, but it works.

May 02, 2008 | Onkyo TX-SR604 Receiver

1 Answer

Zoom Problem


There are two components to a camera lense. One adjusts the final lense distance from the CCD imaging chip the other adjusts the distance between the lenses in the assembly (which zooms the image in and out). It sounds like something inside the lense came loose and when you zoom the lense the focal lense is moving with the rest. The lense will probably have to be replaced if it cannot be taken apart. Odds are something is broken inside anyway. This could be something you might be capable of, I have no way of knowing. If you do not think you are up to the task, have a reputable repair shop do it. Cost should not be excessive. I would think less than $100 US plus the cost of the part. Good luck.

Jun 16, 2006 | Samsung VP-D103i Mini DV Digital Camcorder

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