http://www.fixya.com/support/p203412-toshiba_50h72_50_in_rear_projectionSolved technical support problems provided by FixYa users.en-usCopyright (c) 2007 FixYa, LTD. All rights reserved.info@fixya.comSat, 26 Dec 2009 08:48:48 GMT80http://www.fixya.com/support/t3662404-toshiba_50h72_nothing_but_blurry_linestoshiba 50h72 nothing but blurry lines unless hooked up to a hd tv source?Sat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t3642047-convergence_problem_toshiba_50h72I had a convergence problem on my Toshiba 50H72 projection TV. I fixed it by replacing the convergence ICs. However, I now have a low brightness problem. The brightness is usually low for a long time and then seems to get better. Any ideas?Sat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t3544055-toshiba_mod_50hz72_blue_lampI have a Toshiba Mod. 50HZ72...The Blue lamp appears to be tweaked too far to the right. I t wont go back to the left to line up with cross. Can it be adjusted below? Manually?Sat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t3505973-aline_blue_grosshirealine blue grosshireSat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t3394888-unable_move_blue_red_convergence_linesI have a Toshiba 50H72. I am able to move the blue and red convergence lines but unable to move them to where the green lines are. The green lines appear curved and are at different distances from the edge of the screen.Sat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t3277818-power_but_no_picturemy 50H72 has power but no pictureSat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t3232975-screen_flicking_gets_better_when_warmsscreen is flicking gets better when it warms upSat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t3225883-toshiba_50h72_needhi there i have toshiba 50h72 that i need to replace the bulb can you help me with which one i needSat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t2919735-sameI have the same problem with my tv. The picture started getting smaller and smaller and started jumping around too. A month after this the tv will not turn back on.Sat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t485926-blinking_power_lightMy son kept turning the power button on and off ....Now it blinks and the tv won't power up..What is wrong The bulb on my 56HM66 Toshiba DLP projection TV keeps blowing off and everytime I have to pay $250 to replace it. What would be the problem?...Sat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t553054-toshiba_p503sgf_convergencei have a toshiba p503sgf rear projection arcade machine with a convergence problem. i have replaced the chips but the colours still are not converging (it looks like 3D without the glasses) i have been told it needs reprogramming but have not been...Sat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t2091150-toshiba_50h72_blue_yellow_ghoststoshiba 50H72 have blue and yellow ghostsSat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t2070938-toshiba_50h72_when_initally_start_tv_upI have a Toshiba 50H72. When I initally start the tv up the picture scrolls up. I have to wait for anywhere from half an hour to an hour for the picture to clear up and continually turn the tv on and of. Now the screen flickers there is a line that...Sat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t575895-violent_shaking_picture_initially_butMy Toshiba 50H72 rear projection TV picture violently shakes initially and distorted, but acts like poor reception, ant tapers off with minor shakes and distortion. Is there a part I could order and replace it myself to correct the problem?Sat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t480571-only_half_screen_being_projectedHi, when I turn on the tv, only the bottom half comes up. It is cut off with red, yellow, and blue lines directly in the middle. The top half is just black.... Please helpSat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t1635982-toshiba_50h72_wavy_jumping_picIve pretty much come to the conclusion that the problem with my toshiba projection 50h72 jumping and flashing is the hypermodule (lots of research has led me to this) however its possible im wrong,please tell me...and if im right does anyone know the...Sat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t1189649-toshiba_50h72_problem_plz_helpi have a 2002 toshiba 50H72 and it does not have picture or sound anymore! my friend said i should "tune" it but i have no idea what that means, can you suggest anything i can do to avoid paying hundreds of dollars?Sat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t1174372-red_blue_lines_screenHello , I have a Toshiba 50H72, it has bold red and blue lines,I've been told about the convergence I.C.'s and also that I could repair myself, and was looking for a schematic and part number the two (2) I.C.'s for: Toshiba Television Model # - 50H72...Sat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t348123-toshiba_50h72I am seeing a second picture , kinda of like a shadow of the picture that is red in color. I have know idea what the problem is.....any idea what the problem is and is it easy to fix?Sat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t1650305-need_resisterI have a 50H72 Toshiba TV. I am in the process of changing the STK392-110 for the convergance issue and found that a resister is bad. Radio shack does not carry this one. I need to find a resister in location R7726 on the board under the convergance...Sat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t1619753-5_year_old_rca_50_inch_projection_tvThe sound is good. Replaced the bulb. I now have a picture but it is distorted especially colors. The red colors are brown, like UPS brown. Any suggestions.Sat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t1404144-picture_video_jumps_from_bright_dimPicture will be nice and bright, then suddenly it dims, but not completely black. Basically too dim to watch. "Menu" callup presentation not affected - it does not dim when the picture dims. Tried reseating the video boards and connectors with no...Sat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t1571913-toshiba_50h72_50in_rear_projection_tvCAN'T GET THE CONVERGANCE TO LINE UP IN IN LOWER LEFT CORNER, BLUE IT BENDS THE PICTURE IN THE LOWER CORNERSat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t1555767-mitsubishiHello, I Have a Mitsubishi WD-62725 (62") DLP rear projection TV. Ever since I changed the lamp the last time, the picture is jumpy when I turn it on, with all kinds of imperfections. It slowly goes away, but the imperfections (like video static...Sat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t1557747-red_seems_out_place_toshiba_50h72the red in my toshiba 50h72 rear projection tv seems to be out of place has a bowing effect can anyone help I miss my big tv lolSat, 26 Dec 2009 08:48:48 GMThttp://www.fixya.com/support/t1557730-red_in_tv_out_placeThe red in my toshiba 50h72 is out of place it seems to have a bowing effect what do i do please helpSat, 26 Dec 2009 08:48:48 GMT