LG GS290 Service Manual page 68

10.ENGINEERING MODE
2.3. Click "SETTING" Menu
2.4. Setup "Ezlooks" menu such as the following figure
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Only for training and service purposes
2.5. Setup "Line System" menu such as the following figure
Adjust number of times
2.6.Setup Logic operation such as the following figure.
Operation Mode
PWR: Power supply
1. By-Pass: not control by GPIB
CELL: Call Test Equipment
2. Normal: control by GPIB
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Only for training and service purposes
10.ENGINEERING MODE
Setup UART port
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