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CHAPTER 4: TROUBLESHOOTING
4.1 Troubleshooting – No Power to the Console – Continued
a. If there is not 12VDC power supplied, check if the console cable is in good condition (see some examples of
bad connections below). If it is, check the output of the MCB. If it is not 12VDC, replace the MCB.
OK UCB connection floating high cable connection not inserted fully
b. If the 12VDC power supply is ok, check the connection of the LVDS interface wire to the display. Check the
LVDS wire for any breaks or loose connections, if none found, replace the display.
12VDC
GND
LVDS
接口
Summary of Contents for LS15.0E
Page 1: ...1 LS15 0T and LS15 0E Service Manual ...
Page 3: ...3 CHAPTER 1 SERIAL NUMBER LOCATION 1 1 Serial Number Location LS15 0T ...
Page 4: ...4 CHAPTER 1 SERIAL NUMBER LOCATION 1 2 Serial Number Location LS15 0E ...
Page 14: ...14 CHAPTER 3 ELECTRICAL DIAGRAMS 3 1 Electrical Diagram LS15 0T ...
Page 15: ...15 CHAPTER 3 ELECTRICAL DIAGRAMS 3 2 Electrical Diagram LS15 0E ...