Sharp TU-DTV1000/A, Service Manual

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TU-DTV1000/A
CHECK MODE 3 screen
CHECK MODE 3 (push key)
CLEAR UP MENU
BLUE GREEN
LEFT RIGHT
RED BLACK
DOWN SELECT
CHECK MODE 3 (push key):
Tells that the set is in the check mode 3.
Press the keys on the front of the set to check the functions of the switches.
Keys:
Operate each of the keys on the set and see how its key name on the screen changes.
OK:
Indicates that the key on the set functions well.
Key name remaining: Indicates that the key malfunctions.
»
To go from this screen to the next one (CHECK MODE1), press the SELECT key three times.
Ë
Download procedure
1. Connect the PC-DTV with the printer cable.
2. Get the PC started.
3. Start the PC’s download program.
4. Plug in the DTV power cable and turn on the power.
5. Downloading starts itself.
The red LED lights up.
The blue LED starts flashing.
A message appears on the PC screen.
6. Downloading ends itself.
Correct downloading:
The red LED goes out.
The blue LED lights up.
Wrong downloading:
The red LED starts flashing.
The blue LED goes out.
A message appears on the PC screen.
7. The PC’s program ends itself.
8. Turn off the DTV power. (Unplug the AC cord.)
(If an error happens, repeat the above steps from 3.)
9. End.