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How do I get rid of grid lines on my Asus computer monitor? I have had it less than one year.

I have grey grid lines: 2 running horizontal and 2 running vertical creating a 9-square grid over the display.

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If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Screen-shots to defective LCD panels are given. You can see and compare to that to your device, and can make sure about the fault to an extent.

Posted on Oct 09, 2015

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6ya6ya

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SOURCE:

Hi there,
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Posted on Jan 02, 2017

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1 Answer

I can not get the horizontal lines to appear on my graph. I have turned the grid on but only the vertical lines show up.


Open the Window configuration utility and change the value of the Yscl parameter. It may be too large for the range of the function you are displaying (Ymin to Ymax)

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Thanks! Likha

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Given numbers 1-9 and 4by4 squares,place the numbers so that the sum of horizontal,vertical and diagonals are equal.


Impossible (or wrong statement) : the diagonals in the corners are made of the sum of one and only cell. ; and this cell has to be added to the horizontal and vertical lines ; so the sum of these lines can only be superior to the value of the only-one-cell-diagonals.

Nov 03, 2013 | Computers & Internet

1 Answer

Error sc 329


This is for a Ricoh copier. You did not indicate machine.

SC 329: Laser Beam Pitch Adjustment Error
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

The LD unit home position sensor does not detect an on condition while changing the LD unit position for correcting the LD position or changing the DPI.


Instructions from the Service Manual below...

.

5.4.3 LASER BEAM PITCH ADJUSTMENT
There are two laser beam pitch adjustment procedures: one for 400 dpi, and one
for 600 dpi. These adjustments use the following SP modes.
· SP2-109-1: Laser Beam Pitch Adjustment - 400 dpi
· SP2-109-2: Laser Beam Pitch Adjustment - 600 dpi
· SP2-109-3: Laser Beam Pitch Initial Setting - 400 dpi
· SP2-109-4: Laser Beam Pitch Initial Setting - 600 dpi
· SP2-902-2, no.12: IPU Test Pattern - Cross Stitch - 400 dpi
· SP2-902-2, no.13: IPU Test Pattern - Cross Stitch - 600 dpi

1. Perform SP2-109-8 (Beam Pitch Data Reset).

2. Input the value for 400 dpi that is printed on the LD unit into SP2-109-1.
Use the value printed after "P" on the new LD unit as shown below.
NOTE: Do not use values printed after a "V".

(These value numbers are on a sticker inside the machine with a UPC code on it. The numbers are just under the UPC barcode. And example number looks like this: "15980300151P: 120, 172", so the example 400 dpi value here is "120".)

3. Press the "Enter" key.

4. Perform SP2-109-3.

5. Print the 400-dpi test pattern onto A3 (11"x17") paper using SP2-902-2 no.12
(cross stitch). (See Service Tables - Test Pattern Printing - Section 4.2.3, pasted below.)

6. Write the value of SP2-109-1 on the test pattern which was input at step 2.

7. Change the value of SP2-109-1 and print another test pattern, repeating steps
2 to 5. Print about 5 patterns with different values for SP2-109-1 (e.g. "48", "96",
"192", "240").

8. Check this test pattern. If the laser beam pitch is not correct, the image looks
like a black vertical stripe pattern.
NOTE: If the laser beam pitch is correct, the vertical stripe is not so noticeable.
If the value is not correct, the vertical stripe pattern is darker.

9. Adjust the laser beam pitch position until the thin lines are of uniform thickness
(no striping effect should appear on the printout), doing steps 2, 3, and 4. (In
step 2, input a value which is estimated to be correct, then do steps 3 and 4,
then if necessary go back to step 2 and try another value.)

10. After adjusting the laser beam pitch for 400 dpi, adjust the laser beam pitch for
600 dpi, using the same procedure as for 400 dpi (use the SP modes for 600
dpi).

.

4.2.3 TEST PATTERN PRINTING (SP2-902)
NOTE: Do not operate the machine until the test pattern is printed out completely.
Otherwise, an SC may occur.

1. Access the SP mode which contains the test pattern you need.

2. Press exit, then touch the "Copy Mode" key on the operation panel to access
the copy mode display.

3. Select the paper size.

4. Press the "Start" key to print the test pattern.

5. After checking the test pattern, exit copy mode by touching the "SP Mode" key.
Reset the test pattern to 0.

6. Exit the SP mode.

.
Test Pattern Table (SP2-902-2: Test Pattern Printing - IPU)
No. Test Pattern
-
0 None
1 Grayscale 1
2 Grayscale 2
3 Grayscale 3
4 Grayscale 4
5 Grayscale 5
6 Vertical Lines (256-greyscale) 13 Cross Stitch (600 dpi)
7 Vertical Lines (1-dot)
8 Vertical Lines (2-dot)
9 Hatch Pattern
10 Cross Pattern
11 Slant Pattern
12 Cross Stitch (400 dpi)
.

Test Pattern Table (SP2-902-3: Test Pattern Printing - Printing)
No. Test Pattern
-
0 None
1 Vertical Line (1-dot)
2 Horizontal Line (1-dot)
3 Vertical Line (2 dot)
4 Horizontal Line (2-dot)
5 Grid Pattern (Single-dot)
6 Grid Pattern (Double-dot)
7 Alternating Dot Pattern
8 Full Dot Pattern
9 Black Band
10 Trimming Area
11 Argyle Pattern
12 16 Grayscales (Horizontal)
13 16 Grayscales (Vertical)
14 16 Grayscales (Vert./Hor.)
15 16 Grayscales (Vert./Hor Overlay)
16 Not used
17 Horizontal Line (1-dot)
18 Grid Pattern (Single-dot)
19 Grid Pattern (Double-dot)
20 Alternating Dot Pattern
21 Blank Page

.

These adjusments listed in the manual require removal of a service panel and mechanical adjustment of the laser mounts, so it should be done by a qualified technician.

However, these test procedures can indicate whether or not this is the problem with your printer.

Sep 05, 2012 | Office Equipment & Supplies

1 Answer

My rear defrost will not work but the light works, whats the problem


Visually inspect the heating grid attached to the inside of the rear window for breaks in the horizontal lines. Any break in the filaments in the grid will cause a partial failure of the defroster, leaving a portion of the window fogged or obscured.

  • 2 Use a test light or voltmeter to detect breaks in the filaments that aren't visible to the ***** eye. Touch one lead of the light or voltmeter to a grounded metal part of the car and the other lead to a spot on the heating grid. If the light doesn't light or the voltmeter doesn't register a reading, that indicates a break in the filament.
  • 3 Place a piece of tape on each side of the break. Align one piece just above the filament, the other piece just below it, leaving a thin space through which the filament passes.
  • 4 Apply the filament repair liquid with its applicator onto each break you've identified. Be sure to thoroughly cover the broken spot. Allow the repair to fully cure per the instructions on the bottle, then carefully remove the pieces of tape so they don't rip the filament repair.
  • 5 Inspect the the vertical lines on the heating grid if you've discovered that the entire heating grid fails to work. Any break in the vertical lines will cause complete grid failure. These can be can be repaired in the same way as the horizontal lines. Check to ensure that the metal power tabs on each side of the grid are securely fastened to the vertical lines, as a break here will also prevent the entire grid from heating.
  • 6 Reattach the metal power tabs to the heating grid as needed by removing the tab from its connector and repairing it using the epoxy found in the heating tab repair kit. Be sure to allow the full curing time indicated on the kit before reinserting the tab into the connector to ensure that the circuit isn't broken.
  • 7 Check the power switch and wiring to the rear window defogger if there are no breaks in the heating grid and both of the metal power tabs are securely connected to the grid. Replace the switch and/or wiring as necessary.
  • Oct 16, 2011 | 2000 Ford Taurus

    1 Answer

    How i adjust horizontal size and vertical size


    To answer your concern, all you have to do is to change the setting of your aspect ratio on your TV.

    Here is my suggested way to procede:


    1. Apply 1080i signal, which should produce an oversized HD image on ColorStream1or 2.
    2. Select an HD channel that is broadcasting standard 4:3 image, not wide screen.
    3. Switch to the Service Mode ( Please refer to the above links). In the Service mode, press channel up/down to find the Adjustment parameters needed for the following steps.

    4. Adjust HIT with volume up/down control for the image height to 22.5 inches.

    6. Adjust WID for image width of 30 inches, (22.5*4/3)
    7. Adjust HPOS to center the image.
    8. Adjust PARA and TRAP to minimize geometric distortion.
    9. Switch into Convergence mode and Adjust VLIN to get equally spaced horizontal grid lines.
    10. Measure the length of the central grid lines and note the number of horizontal and vertical grid lines. This information is used to create an overlay grid.
    11. Create the overlay grid on 40x25 x0.003 inch clear Acetate sheet, which you can get at the Art Supply store for under $2. Draw the grid with a fine line erasable pen. Draw vertical and horizontal lines through the center of the sheet so that the lengths are the same as the central grid lines. Now draw the grid so that it has the same number of lines as the convergence grid but are equally spaced, with the outer ones at the ends of the central lines.
    12. Cut off about 1/4 inch from the right side of the sheet so that the sheet can lay flat against the screen, which is slightly less than 40 inches.
    13. Put a reference mark on the TV frame 2.5 inches down from the upper left side of the screen.
    14. Place the overlay on the screen so that the upper edge lines up with the reference mark. The overlay sticks by electrostatic attraction.
    15. Use convergence controls to remove grid distortion and converge grid colors. Refer to the Anamorphic link for details.
    16. Enjoy 1080i.

    Other Comments:
    I didn't realize I could create the overlay grid before placing the Acetate sheet on the TV screen, until I finished drawing the grid with the sheet placed on the screen. I added grid lines as called for in the procedure. I'm sure this method took much longer no only to draw the lines but some of them were difficult to see.

    Part way through the convergence procedure, I became concerned that the image width was off since I did my screen adjustment with wide screen image. Thus, I decided to repeat that step with a 4:3 screen.

    I confirmed the need to press 7 often to save results since after I adjusted one grid color without it, I accidentally hit a key that switched me out of convergence mode and when I switched back, all settings were gone.

    Another mistake I made was not realizing that the cursor color determines which grid gets moved.


    May 13, 2011 | Toshiba 32AV500U 32 in. LCD HDTV

    1 Answer

    My camera has lines running through the screen. Did I break something?


    Probably not, many digital cameras have the option to display grid lines on the display to make it easier to frame your pictures. Look in your camera manual to see if you can turn grid lines on or off.

    Grid lines can help you frame horizontal pictures (like a landscape).

    Hope that helps!

    Feb 22, 2011 | Nikon Cameras

    2 Answers

    SC 329 code Aficio 550


    SC 329: Laser Beam Pitch Adjustment Error
    -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

    The LD unit home position sensor does not detect an on condition while changing the LD unit position for correcting the LD position or changing the DPI.


    Instructions from the Service Manual below...

    .

    5.4.3 LASER BEAM PITCH ADJUSTMENT
    There are two laser beam pitch adjustment procedures: one for 400 dpi, and one
    for 600 dpi. These adjustments use the following SP modes.
    · SP2-109-1: Laser Beam Pitch Adjustment – 400 dpi
    · SP2-109-2: Laser Beam Pitch Adjustment – 600 dpi
    · SP2-109-3: Laser Beam Pitch Initial Setting – 400 dpi
    · SP2-109-4: Laser Beam Pitch Initial Setting – 600 dpi
    · SP2-902-2, no.12: IPU Test Pattern – Cross Stitch – 400 dpi
    · SP2-902-2, no.13: IPU Test Pattern – Cross Stitch – 600 dpi

    1. Perform SP2-109-8 (Beam Pitch Data Reset).

    2. Input the value for 400 dpi that is printed on the LD unit into SP2-109-1.
    Use the value printed after “P” on the new LD unit as shown below.
    NOTE: Do not use values printed after a “V”.

    (These value numbers are on a sticker inside the machine with a UPC code on it. The numbers are just under the UPC barcode. And example number looks like this: "15980300151P: 120, 172", so the example 400 dpi value here is "120".)

    3. Press the “Enter” key.

    4. Perform SP2-109-3.

    5. Print the 400-dpi test pattern onto A3 (11”x17”) paper using SP2-902-2 no.12
    (cross stitch). (See Service Tables - Test Pattern Printing - Section 4.2.3, pasted below.)

    6. Write the value of SP2-109-1 on the test pattern which was input at step 2.

    7. Change the value of SP2-109-1 and print another test pattern, repeating steps
    2 to 5. Print about 5 patterns with different values for SP2-109-1 (e.g. “48”, “96”,
    “192”, “240”).

    8. Check this test pattern. If the laser beam pitch is not correct, the image looks
    like a black vertical stripe pattern.
    NOTE: If the laser beam pitch is correct, the vertical stripe is not so noticeable.
    If the value is not correct, the vertical stripe pattern is darker.

    9. Adjust the laser beam pitch position until the thin lines are of uniform thickness
    (no striping effect should appear on the printout), doing steps 2, 3, and 4. (In
    step 2, input a value which is estimated to be correct, then do steps 3 and 4,
    then if necessary go back to step 2 and try another value.)

    10. After adjusting the laser beam pitch for 400 dpi, adjust the laser beam pitch for
    600 dpi, using the same procedure as for 400 dpi (use the SP modes for 600
    dpi).

    .

    4.2.3 TEST PATTERN PRINTING (SP2-902)
    NOTE: Do not operate the machine until the test pattern is printed out completely.
    Otherwise, an SC may occur.

    1. Access the SP mode which contains the test pattern you need.

    2. Press exit, then touch the “Copy Mode” key on the operation panel to access
    the copy mode display.

    3. Select the paper size.

    4. Press the “Start” key to print the test pattern.

    5. After checking the test pattern, exit copy mode by touching the “SP Mode” key.
    Reset the test pattern to 0.

    6. Exit the SP mode.

    .
    Test Pattern Table (SP2-902-2: Test Pattern Printing – IPU)
    No. Test Pattern
    -
    0 None
    1 Grayscale 1
    2 Grayscale 2
    3 Grayscale 3
    4 Grayscale 4
    5 Grayscale 5
    6 Vertical Lines (256-greyscale) 13 Cross Stitch (600 dpi)
    7 Vertical Lines (1-dot)
    8 Vertical Lines (2-dot)
    9 Hatch Pattern
    10 Cross Pattern
    11 Slant Pattern
    12 Cross Stitch (400 dpi)
    .

    Test Pattern Table (SP2-902-3: Test Pattern Printing – Printing)
    No. Test Pattern
    -
    0 None
    1 Vertical Line (1-dot)
    2 Horizontal Line (1-dot)
    3 Vertical Line (2 dot)
    4 Horizontal Line (2-dot)
    5 Grid Pattern (Single-dot)
    6 Grid Pattern (Double-dot)
    7 Alternating Dot Pattern
    8 Full Dot Pattern
    9 Black Band
    10 Trimming Area
    11 Argyle Pattern
    12 16 Grayscales (Horizontal)
    13 16 Grayscales (Vertical)
    14 16 Grayscales (Vert./Hor.)
    15 16 Grayscales (Vert./Hor Overlay)
    16 Not used
    17 Horizontal Line (1-dot)
    18 Grid Pattern (Single-dot)
    19 Grid Pattern (Double-dot)
    20 Alternating Dot Pattern
    21 Blank Page

    .

    These adjusments listed in the manual require removal of a service panel and mechanical adjustment of the laser mounts, so it should be done by a qualified technician.

    However, these test procedures can indicate whether or not this is the problem with your printer.

    Dec 12, 2008 | Xerox WorkCentre 490CX All-In-One InkJet...

    1 Answer

    What is the focusing screen display?


    There are two display modes newly added for the DiMAGE 7i, grid and scale. The grid mode is to show a grid over the entire screen. This makes it easy to align the camera to objects vertically or horizontally. In the scale display mode, horizontal and vertical lines cross at the image center to divide the view to four sections, and each axis is scaled. This function is useful for close-up photography. The grid or scale on display is not recorded.

    Sep 15, 2005 | Konica Minolta DiMAGE 7i Digital Camera

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