Hitachi Televison & Video - Page 2 - Recent Questions, Troubleshooting & Support


To do a factory reset (System reset); you have to enter its service mode option. Like older model TVs, there is no switch marked "Reset"; to latest model sets.
If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. Do a search by type in the brand name of your device at its search box and press "Enter".
http://electronicshelponline.blogspot.com/
Service mode entry, adjust and exit procedure to many popular brand TVs are given. Never forget to exit the service mode, after all adjustments have been done.

Hitachi... | Answered on Sep 08, 2019


Replace the main board. Parts on eBay or internet.

Hitachi... | Answered on Sep 02, 2019


Check if there is a reset button on the back or located by the power button on your tv

hope this helps

Hitachi... | Answered on Aug 23, 2019


in the menu , the display or video settings should have different video display settings such as 16:9 , 1:1 , 14:9 ect... these will change the video display to different sizes

Hitachi 50UX57B... | Answered on Aug 23, 2019


Main digital board fault. Check and replace it. Contact any service technician. If you wish to get more details visit the site linked here. http://electronicshelponline.blogspot.com/

Hitachi... | Answered on Jul 14, 2019


i'd say it's a ghost or a psychic power or a force from outer space you better be careful those things are scary

Hitachi... | Answered on Jul 13, 2019


unplug. Press and hold power button 10-15 sec's then repower see if ok. Most tv's will go into standby if there is no signal detected.

Hitachi... | Answered on Jul 12, 2019


I had whole redish/pink screen on my 50v500 starting a few days ago, then I read through each of the threads on this site for the samilar problems on my model. I found TVtechmaniac's solution (pasted below) solved my problem. Thank you TVtechmaniac!

1. Enter the I2C Service Menu, be sure the power is OFF.
2. On the front control panel, press and hold the INPUT button.
3. Then press the POWER button for two seconds.
1. You may keep the INPUT button depressed until you see the OSD with the Service Menu displayed.
2. If you don't see the service menu, please repeat Process making sure you wait until the Power blinking LED stops.
3. Execute the Memory Initialize operation after the adjustment values have been written on a sheet of paper. Highlight “MEMORY INTI”, arrow to the right and hold the button to the right (approx 5 sec.) until a check mark appears in the box. This activates the Memory Initialization.


4. After the Memory initialize operation has finished (10~15 sec, the channel will revert to CH 3.) the pink image symptom should be fixed.


5. Write back the adjustment values from your notes to their respective adjustment parameters in the adjustment mode. (In other words, set the Data Values back to the the Data values written down before the Memory Initialization procedure). NOTE: Make sure the SELECT Button is pressed on remote after every change to the values. Failure to do so will result in the data values not being changed.


6. Exit I2C menu. Press exit repeatedly until you go back to the normal picture.


7. Turn the set off-on and Confirm the picture remains in a good condition.
BE SURE TO COPY DOWN DATA SETTINGS BEFORE INITIALIZING I2C SETTINGS

Hitachi 50V500... | Answered on Jul 04, 2019


well aparently all you do is fish for customers to buy into your sevice!
I DIDNT GET ANY HELP FROM YOU GUYS, TAKE YOUR "FREE" TECH SUPPORT AND SHOVE IT UP YOUR ***!!!!!!!

Hitachi 42HDS69... | Answered on Jun 29, 2019

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