Home » Hitachi » Projection Televisions » Hitachi 50GX30B

Hitachi 50GX30B Support Question

Find answers below for this question about Hitachi 50GX30B.
Need a Hitachi 50GX30B manual? We have 1 online manual for this item!

Hitachi Overview Questions Manuals Reviews Videos Research

Question posted by getitdid on November 14th, 2012

Hitachi 50gx30b Rear Projection Tv. No Picture?

I recently changed the coolant in the green and red guns with no problems. No spill, and everything went smoothly. I adjusted the convergence and the picture looked great. I came home this evening and power my TV on, but no picture or sound. I adjusted the brightness of all 3 colors, and I can see a faint image of whichever channel I have it on. The menu screen and status info shows up fine. Just a faint image and NO audio. I love this TV but I have spent about as much time and money on it as I'm willing to now. What could be the problem now? Thanks for your help!

I Know the Answer!

I have the same question
Request More Information

Current Answers

There are currently no answers that have been posted for this question.
Be the first to post an answer!

Remember that you can earn up to 1,100 points for every answer you submit. The better the quality of your answer, the better chance it has to be accepted.

Related Hitachi 50GX30B Manual Pages

Owners Guide - Page 1

PROJECTION COLOR TV 43GX10B 50GX30B 50DX10B 60DX10B OPERATING GUIDE IMPORTANT SAFETY INSTRUCTIONS 2-4 FIRST TIME USE SETUP CUSTOMIZE VIDEO SEL AUDIO THEATER THE GENIUS REMOTE CONTROL ULTRATEC BIT-MAP ON-SCREEN DISPLAY USEFUL INFORMATION INDEX As an ENERGY STAR¤ Partner, Hitachi, Ltd. has determined that this product meets the ENERGY STAR¤ guidelines for energy...

Owners Guide - Page 2

... THIS APPARATUS TO RAIN OR MOISTURE. CAUTION: Adjust only those controls that are not expressly approved by HITACHI could void the user s warranty. Home Electronics Division may be notified that any changes or modifications made to this device that are indicated on back side of the television as improper changes or modifications not expressly approved by...

Owners Guide - Page 3

...HITACHI to notify you to service the television yourself as opening or removing covers may touch dangerous voltage points or short out parts that a safety problem should use this apparatus near any kind into the television...television to damage the picture tube surface. SAFETY POINTS YOU SHOULD KNOW ABOUT YOUR HITACHI PROJECTION TELEVISION...you . Never spill liquid of ... as power-supply cord...

Owners Guide - Page 4

... the type of programs broadcast by TV stations and cable companies, as well as improper adjustment of other controls may develop over a long period of power supply at your home, consult your dealer or service technician. Service 23. Upon completion of time. IF THE TELEVISION DOES NOT OPERATE PROPERLY 22. Picture Burn Prevention ¥ Continuous on...

Owners Guide - Page 5

... HL01651 POWER TV CBL/SAT DVD/VCR SWAP MOVE PIP FREEZE HELP PIP CH MENU SELECT MUTE EXIT LAST CH VOL CH 1 4 7 INPUT 2 3 5 6 8 9 0 STATUS REC TV/VCR PIX 1. 2. 43 TELEVISION STAND SP-43H (Not included, order separately) OPTIONAL H530047 CUSTOM HITACHI TELEVISION STAND Excellent for the remote control. Special features include smoked glass doors and an adjustable...

Owners Guide - Page 6

... center. VIEWING The major benefit of the HITACHI Projection Television is free from interference and multiple image ghosts, an indoor antenna may be obtained by sitting directly in front of the TV and about 10 to 18 feet from the side of external speakers, may appear on the picture screen. To see this large screen...

Owners Guide - Page 7

...Attach an optional antenna cable mixer to the TV antenna terminal, and connect the cables to the antenna terminal on the television s rear jack panel and front control panel. Before ...high quality picture. Cables can be made with an S-VIDEO feature in place of the VHF or UHF adapter. ANTENNA CONNECTIONS TO REAR JACK PANEL VHF (75-Ohm) antenna/CATV (Cable TV) When using...

Owners Guide - Page 8

... pull forward and down 43GX10B/50GX30B CH+ POWER INPUT MENU VOL- EXIT SELECT CH- ቤ VOL+ PUSH MENU INPUT VOL- VOL+ CH- CH+ POWER SELECT EXIT ̇ ̈ ̄ ̆ Push open door and pull forward and down DIGITAL ARRAY ቪ ቫ CH+ POWER INPUT MENU VOL- NOTE: Your HITACHI Projection TV will be turned OFF if...

Owners Guide - Page 10

...TV s PR input. In this case, connect the components B-Y output to obtain optimum picture quality when using the Y-PBPR jacks. The volume level is controlled by your television... these may be necessary to adjust TINT or turn AUTO COLOR-ON to the TV s PB input and the ...stereo can only receive 480i signals. ᕊ ᕉ REAR SPEAKER VHF/UHF L R SP. Y-CBCR. To ...

Owners Guide - Page 11

...television warranty) S-VIDEO S-VIDEO VIDEO VIDEO Y/VIDEO VIDEO (MONO)/L (MONO)/L R R AUDIO AUDIO INPUT 1 INPUT 2 PB (MONO)/L L PR R R AUDIO AUDIO INPUT 4 MONITOR OUT Stereo System Amplifier Optional, see tips on page 12 REAR... entertainment system. 11 REAR PANEL CONNECTIONS Outside antenna or cable TV coaxial cable 2-Way signal splitter OUTPUT INPUT Cable TV Box LR INPUT See...

Owners Guide - Page 12

... the TV s PR input. TIPS ON REAR PANEL CONNECTIONS Speaker Amplifier S-VIDEO connections are provided for the Left Speaker. that only one audio output (mono sound), connect it to the button. Refer to obtain optimum picture quality when using the Y-PBPR jacks. 12 In this feature. Your component outputs may be necessary to adjust...

Owners Guide - Page 15

... 15 Press the INPUT button to return to rear panel jacks. A single VCR can be used for more information on the TV set below. 2. The picture that a VCR cannot record its own video or... L R O U TPU T BACK O F VCR S-VIDEO VIDEO (MONO)/L R AUDIO INPUT 1 TV INPUT TERMINAL H ITAC H IM odel orsim ilarm odel NOTE: Completely insert the connection cord plugs when connecting to the previous channel....

Owners Guide - Page 16

... INPUT 4 Y CB CR R L VIDEO AUDIO OUTPUT BACK OF DVD PLAYER HITACHI Model or similar model NOTES: Completely insert the connection cord plugs when connecting to the INPUT 4 (Y) jack as shown on the TV set below. 4. See page 12 for tips on the TV set below . 2. Connect the cable from the Y OUT of the...

Owners Guide - Page 23

... sub-picture source. Use the PIP CH button to change between main picture and PIP sub-picture tuning, press the PIP CH button on both the main picture and the sub-picture simultaneously.... feature allows you want to view the antenna input on the remote. PICTURE-IN-PICTURE (PIP) Your HITACHI Projection TV incorporates Dual Tuner technology designed for each. The Dual Tuner can operate ...

Owners Guide - Page 30

... a menu is displayed, and text will appear giving a description of the screen shows which remote control buttons to highlight a different feature. 3. Press EXIT on your HITACHI Projection TV. 2. SETUP CUSTOMIZE VIDEO SEL AUDIO THEATER ULTRATEC OSD 1. SETUP CUSTOMIZE VIDEO SEL AUDIO THEATER Menu Language Signal Source Auto Channel Set Channel Memory Channel List...

Owners Guide - Page 38

... the screen. 38 If you may want to match the green. SETUP SET UP DIGITAL ARRAY Your HITACHI Projection TV has three color projection tubes: one for red, one for green, one for more than three seconds. When properly aligned, the outputs of all three tubes should be adjusted. Upper Right, 4 - Press the CURSOR buttons to produce the...

Owners Guide - Page 48

...e n u B a r To Q u i t E x i t M e n u To M e n u B a r To Q u i t E x i t Use CURSOR ̆ or ̄ to produce the highest quality picture possible. VIDEO ADVANCED SETTINGS VIDEO Your HITACHI Projection TV has a PERFECT PICTURE function which will automatically adjust picture settings to select function. Automatically monitor and adjust color levels and maintain natural flesh tones. 3.

Owners Guide - Page 52

... places. CARE OF YOUR HITACHI PROJECTION TV AND YOUR REMOTE CONTROL DO Dust the screen and cabinet with a dry cloth. Avoid placing the remote control in a distorted picture. 52 Excessive heat or ... or vinyl products or cellophane tape on vacation. Place your television away from the wall outlet if your television will become erratic or possibly stop altogether. Do not subject ...

Owners Guide - Page 54

...;©© © Poor reception on some channels © ©©© © Picture rolls vertically © © No color © © ©©© © Poor color © © ©©© ©© HITACHI Projection Television incorporates advanced power surge protection technology designed to protect against component or circuit damage due to external...

Owners Guide - Page 55

...¥ Pure Green and Red Filter Lenses ¥ PERFECT PICTURE System ¥...Picture-In-Picture with Freeze ¥ Tuned Port Bass Reflex Speakers ¥ Antenna Inputs ¥ Auto Link ¥ Digital Convergence (Digital Array) ¥ Energy Star¤ Compliant Inputs: ¥ Power Input AC 120V, 60Hz ¥ Stand-By Power 43GX10B 2.1 W 50GX30B 2.1 W 50DX10B 2.1 W 60DX10B 2.1 W ¥ Power...