Test Mode - Sharp HT-DV30H Service Manual

[2] Test Mode

1.Test Mode Functions
1.1.Entering the Test Mode
While holding down both the ■ button and the ON/STAND-BY button of the main unit from the AC Supply Off state,
turn the AC Supply ON to enter the Test Menu Mode.
[ ■ ] + [ ON/STAND-BY ] [ AC ON ]
1.2.TEST Mode Processing
* When entering the TEST Mode, the ROM version are displayed as follows.
* System micom version on the FL display upper row : HDH**** ( **** : Version No )
* DVD Firmware version on the FL display lower row : SRCV** ( ** : Version No )
1.3.TEST Mode button
* Press direct designation button or turn VOL Jog during the version display to enter the specified TEST Mode as
shown below.
* exit test mode by ON/STAND-BY key during micom version display
TEST MODE
TEST 15
TEST 16
1.4.Canceling TEST Mode
Press the ON / STAND-BY button in each TEST Mode.
TEST MODE
DVD TEST
FIRMWARE UPDATE TEST
2 – 2
PROCEDURE TO ENTER
Turn VOL Jog to select "DVD TEST" during version
display, then press [STOP] key to enter.
Direct press [PLAY] key during version display.
HT-DV30H