Question about Panasonic PT-51HX41 51" Rear Projection Television

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Panasonic Projection TV

I want to Know the Service Mode Adjustment For This Model I'm a Technician, the geometry is out of Balance

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6.1. How to enter SERVICE 1
1. In sound menu, set BASS to MAX, and set TREBLE to MINIMUM.
2. Simultaneously press INDEX button on remote control and
VOLUME DOWN button [ - ] on the TV set.
6.2. How to enter SERVICE 2
1. Set the channel to CH99.
2. Press HOLD button on remote control.

Posted on Jul 30, 2008

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Philips magavox model 19pr15


1. To enter the Service Alignment Mode (SAM), press the following key sequence on the remote control transmitter: 0-6-2-5-9-6-Status.

2. From the top level SAM menu, use the Menu Up/Down keys to highlight the Geometry sub menu.

3. Use the Menu Left/Right keys to enter the Geometry sub menu.
4. In the Geometry sub-menu, use the Menu Up/Down buttons to select VAM.
5. Using the Menu Left/Right keys, adjust VSH so that the horizontal bar is properly centered, top to bottom.

6. Using the cursor up/down keys, select VAM from the Geometry sub-menu, and use the Menu Right key to

increase the value to obtain a slight overscan.

7. If other Geometry adjustments are needed, proceed to the necessary adjustment using the Menu Up/Down

buttons.
8. Upon completion of Geometry adjustments, press the Menu button to return to the top level SAM menu.
9. To exit the Service Alignment Mode, turn the set off with the Power button on the remote control.
 

Oct 30, 2007 | Philips 19PR19 19" TV

1 Answer

Panasonic 29 crt tv problems with the geometry


If there is a picture geometry problem, you have to check its Pin Amp section circuit inside the circuit board for any damaged component/s. If this section have any fault, the picture geometry will be distorted. Before adjusting the picture geometry after entering its service mode settings, you have to check this section first. If you want to know how to enter the service mode option window to this set, check this link.

Jan 27, 2013 | Panasonic TC-29P22R 29" TV

1 Answer

How do i unlock the key--- display on my Provision television that is operated by a beko 12.1 remote control.I also need the service code for some Geometric adjustment.


Service Menu Access Procedure To access the service menu, press and hold the handset sound mute button whilst pressing the TV's front panel 'Menu' button (under the front panel cover on the TV). The up/down channel buttons on the handset step through the options and the left/right buttons change the data values. Turn the TV off to get out of service mode and DO NOT touch any other handset buttons whilst in service mode. Service menu access is also similar for many other Toshiba large-screen TV's so this procedure may work on other Toshiba TV's - even those sold outside the UK.

Maybe this list can help you, click here for a list of each widescreen Toshiba TV Service Menu adjustment with details on the purpose of each.

The factory settings of each service menu option will be entirely different on every TV manufactured, due to component, tube and scan coil tolerances, so don't under any circumstances adjust your TV's settings to my factory default settings or your TV's picture will probably look awful! The factory settings are provided out of interest - the useful part of this document is actually the definition of each service menu option. You will see that some geometry settings are duplicated for each screen mode such as 'Cinema' and 'Subtitle'. This could, for example, help resolve a geometry problem that's present just in one screen mode.

I hope help you with this.

Oct 14, 2009 | Televison & Video

1 Answer

The Screen looks 3D & Colors don't line up on my big screen????


If the convergence is off more than 1/2 inch or so you can't adjust. you have a failure of hardware. most likely the output IC. This set has 2 outputs for convergence. Each output contains 3 circuits, Six circuits altogether 2 red ,2 blue and 2 green. The normal customer adjustment will only alow adjustment of blue and red. They should be converged onto the green. There is a much more complex adjustment in the service mode for Geometry and convergence. These adjustments are only needed when you replace a failed componnent like the output ic. These ICs have been upgraded several times since the production of this set. The latest and most powerfull version is STK394-160. If feel up to it I suggest changing both outputs and the corresponding output resistors. Then do a complete geometry and convergence alignment.

Apr 16, 2009 | Hitachi 50UX57B 50" Rear Projection...

3 Answers

No color adjustment


51f500_51_in_rear_projection_hdtv_190581.jpg

Problem with Hitachi 51F500 51 in. Rear Projection HDTV-Ready Television
i want to learn how to do convergence on my tv its a hitachi rear projection i have problums with colors not aligning,could you lead me in the right direction ps: i don't have the remote so i

can't magic focus

Posted by avatar13.jpgejaparks on Mar 03, 2011

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Solutions (1)

Your convergence has failed and needs to be repaired. Once quick test is to goto your convergence menu and see if you can adjust red and blue. If not its has failed and needs to be fixed. You can call in a repair shop or you can get the parts and instructions from www.TvRepairKits.com and do the repair yourself. Its a fairly easy DIY fix.
Here is an example photo.... louis66_0.jpg

Jul 04, 2008 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

My TV


well since they move both up and down and side to side you may have a service menu adjustment issue a technician would have to adjust the convergence in service mode. a timely procedure. no parts just labor instensive. we would charge about 125 for this at my shop.

Mar 27, 2008 | RCA D52W20 52" Rear Projection HDTV-Ready...

2 Answers

Projection tv


How bad are the color? are they like three separate colors. If the colors are real bad all of a sudden, you may need a Pair if STK ICs.
Part number 8-749-019-08 (Stk392-560) average cost $33.0087b0bd2.jpg

Best regards
Circuitcity

Nov 03, 2007 | Sony KP-51HW40 51" Rear Projection...

1 Answer

Picture is not centered


Geometry adjustments are done in the servicer menu by
skilled technicians only.Adjustment service calls can cost
around 150.00.......T.

Oct 21, 2007 | Toshiba 50H82 50" Rear Projection...

1 Answer

Green hue


GO to service mode ,On std by mode press diplay-5-volume plus-power button on remote con.
reduce green drive to balance .For good adjustment you need white picutre .Also reduce brightness to noticeble lavel.

Sep 12, 2007 | Sony KP-51HW40 51" Rear Projection...

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