Read Sharp LC-42SA1E (serv.man2) Service Manual online
LC-42SA1E/RU
3 – 6
4) Select: Setup
→ Serial port → O.K. Appear the follow screen:
5) Select follows settings:
6) Check the connection between TV set and PC, sending a wrong command, as for example: “aaa”. TV set returns an “err” label as an syntaxes
ERROR (Not correct order or sequence).
Send a “DWMD” (capital letters) command to enter TV set in Download Mode.
Change a baud rate to 115200.
Select: Setup
→ Baud rate → 115200 → O.K.
Serial port to use:
COM x
Baud rate:
9600
Data:
8 bits
Parity:
none
Stop:
1 bit
Flow control:
none
Enter O.K.
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