Troubleshooting:
Model T656
Malfunction item: wired network
Circumstance : wired network can’t be
connected
Possible cause :
1. wired network setting issue
2. bad wired network connection
3.bad LCD display board
Troubleshooting:
1.check display wired network setting
2.check wired network signal
3.replace and test display drive board
3-12-1
Internet /
AV board
LCD
Driver
Network wiring
Network wiring
Summary of Contents for T656
Page 1: ...T656 16 19 Repair Manual Electronic Date 2018 09 V1 0...
Page 3: ...1 1 Product Picture 1 1 1...
Page 4: ...1 2 Display T656 1 2 1...
Page 14: ...1 5 Wiring T656 self lubrication system 1 5 6 Lubricant motor VR Lubricant control system...
Page 15: ...1 5 Wiring energy saving board 1 5 7 To console EUP key board From Filer To Drive set...
