Sharp HT-DV40H Service Manual page 12

Amp abnormal detection and System PROTECTION display
In case amp abnormal detection or System PROTECTION had occurred, the unit will automatically enter to stand-by
mode and Timer indicator will flashing as below.
Example : In case of amp abnormal
ON
TIMER
OFF
LED NO. 1
NO. 1 : System Protect
NO. 2 : Amp abnormal
NO. 3 : DVD +B Protect
NO. 4 : FAN LOCK detection
Software RESET.
Function:
BEFORE TRANSPORTING THE UNIT
The following process need to be taken after set tapering / parts replacement.
1. Press the ON / STAND-BY button to power on the unit.
2. Select DVD / CD function, then press [SHIFT]+[SETUP] key at remote control to enter DVD SETUP menu.
3. Use cursor up / down key to select DEFAULT, then press cursor RIGHT key to select "RESTORE".
4. While cursor is highlited at "RESTORE" press ENTER key.
5. After that select "EXIT SETUP" and press ENTER key.
6. Press the ON / STAND-BY button to enter standby mode.
7. While pressing down EJECT button, press the ON / STAND-BY button. "CLEAR ALL" will be display at FL.
8. Unplug the AC cord and the unit is ready for transporting.
Note:
Connect this unit to TV in order to view step no 1 ~ 5.
FLASHING
OFF
OFF
NO. 2
1 FRAME
- Software RESET ( Press Eject + ON / STAND-BY key while set at Standby mode ).
All the function condition will be initialize.
After display "CLEAR ALL", the unit will shows demo display.
ON ON
OFF
NO. 4
NO. 3
2 – 5
ON
OFF OFF
NO. 1
(REPEAT)
HT-DV40H
FLASHING
NO. 2