Question about Hitachi 60EX01B 60" Rear Projection Television

1 Answer

Vertical rolling of picture

T.v. has vertical roll that cannot be adjusted with vertical knob on t.v.

Posted by myrtlelula on

  • 90sTVguy Apr 29, 2008

    I have the vertical roll problem which seems to go away once the TV is 'warmed up'.  It occurs when I am using cable and DVD.  What needs to be taken care of?

×

Ad

1 Answer

Bill Heronemus

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Sergeant:

    An expert that has over 500 points.

  • Expert
  • 308 Answers

If the picture rolls while both on cable as well as when you playback a tape or DVD, it could be caused by a bad filter capacitor in the power supply or vertical deflection circuits. If it only rolls while trying to view a picture from a cable/satellite box, then that component is likely at fault.

Posted on Aug 20, 2007

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

0helpful
1answer

VERTICAL LINES ON OLDER ZENITH FLOOR MODEL TV

this was adjusted by the fine tune on the selector It is the picture not being held in place by being out of tune Same as if the picture goes sideways On the real old units there were 2 knobs to make these adjustments.
0helpful
1answer

Sometimes the picture rolls for 30 minutes to one hour and then the picture is perfect. A few times when we turn it on, the picture is okay and then after a few hours, the rolling picture starts. Where is...

The rolling is a bad filter capacitor on the signal board in the set---Any Mitsubishi dealer can look the model up and see known faults including this one---some of the sets when cold---vertical jitter in picture or just menu---If the menu is stable you have a tiny bad cap= weak caps when cold act up and when get hot regain capacitance and start to work.
0helpful
1answer

Sony trinitron KV-32HS510 has vertical hold problem

It could just be a resistor or two ,

check for Vert Oscillator Circuit & AGC
0helpful
1answer

Picture roll up and down

Standard CRT televisions have a vertical roll adjustment,usually on the back at the bottom.
It may look like a white finger-knob (about the size of a pencil eraser) with a small screwdriver slot in the end...or it may be a roll-wheel...either way, it will be labeled "vertical" (or just "vert").

Make slow adjustment to the vertical until the roll stops.

*Use a solid signal for the adjustment, like DVD, VCR or cable...a weak signal can cause a bit of roll, too.
1helpful
1answer

The picture on my TS-4573 rear projection tv has started to roll vertically at a fast rate. How can I make this stop. On old tv's there was a vertical hold adjustment on the back that you could play with...

this fault is caused by defective electrolytic capacitors in the vertical deflection circuits, they need to be changed out, do this before it causes more problems, there are no adjustments for this anymore.
0helpful
1answer

I cannot find vertical hold

The sync is automatic. There are no knobs to turn. If the picture is rolling, look first to the source connection and make sure your tv has a solid vertical sync connection. If you are using the RF input then the issue could be within your small signal board also known as the SSB. Good luck.
0helpful
1answer

Video tapes played through VCR experience vertical 'rolling'

unfortunatly no. the vert hold is set by black bars at the top/bottom of the video signal (outside of the viewable area). it sounds like your VCR or tape is damaged.
0helpful
1answer

Vertical hold on tv

no control over the remote..but impossible not to have vertical hold control in the TV itself. it should have one maybe at the back.
1helpful
2answers

Tv roll

Are you sure the roll isnt Vertical? as if it is then all you need to do is adjust the VERTICAL HOLD PRESET POT which should be located on the PCB somewhere, its very unusual for TV.S to roll horizontally as then the picture just goes out of sync. and you would not see a picture at all. When you find the pot turn it ( with a small screw driver) slowly until the rolling stops, if it does not stop then you have a faulty component in the vert. sync. circuitry.
0helpful
1answer

Disney tv picture rolling

many older tv's had a vertical synch adjustment knob which would correct this, but I doubt yours has one thats accesible without opening the case. If you decide to open the case, be very careful of the flyback and other high voltage points, even when it's unplugged. possibly there will be a trim pot on one of the boards silkscreened V SYNC.
Not finding what you are looking for?
Hitachi 60EX01B 60" Rear Projection Television Logo

Related Topics:

450 views

Ask a Question

Usually answered in minutes!

Top Hitachi Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76637 Answers

Cindy Wells

Level 3 Expert

6281 Answers

Paul Bade

Level 3 Expert

1688 Answers

Are you a Hitachi Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...