Tuesday, July 17, 2012

HITACHI 32HDL52A 37HDL52A SERVICE MODE



ENTER SERVICE MODE

  1. Switch ON the TV.
  2. Press and Hold (#3) and (#4) button { CH -ve & Vol +ve}.
  3. While continuing to hold the (#3) and (#4) button press and Hold the (#1) button [Power]
  4. After both buttons have been held down for five seconds, first release (#1) button, then release (#3) and (#4) buttons.
  5. The input that TV had selected at the time will determine which actual 'Factory Mode ' display will show up.
  6. To navigate through the different menu items, use Up /Dn button on the remote control.  The selected menu items will be hi-lighted green, as navigation occurs.  To access a parmenter to adjust, use 'Enter' button on the remote control, which will cause a new menu to appear.  To back up from the factory mode, use the 'Return" or "Exit" button.  To leave the Factory Mode, press "Power" button on the remote control.