Wednesday, July 18, 2012

HITACHI CMP 4121HD SERVICE MODE



SERVICE MODE ENTRY

  • Turn Off the 'Sub Power' button on the set, or press power button on the remote control to set the TV to standby.
  • Turn on the 'Sub Power' button for more than 5 seconds while keep pushing  'Input Select' and 'Recall' buttons located on the bottom of the TV set.
PREPARATION
  1. Indicates service adjustment modes.
  2. Select 'Ship.2', and press 'Recall'  button for more than 3 seconds by remote control.  The screen disappears and the EEPROM is initialized.
  3. A service mode screen appears after initialization end again.
  4. To call and item to adjust, use 'Up' or 'Dn' buttons on the remote control.
  5. To adjust the data value to selected item, use 'Left' or 'Right' buttons on the remote control.
  6. To memorize the entered data, press 'Enter' button.