Troubleshooting:
Model T656
Malfunction item: TV
Circumstance : TV can’t be watch
Possible cause :
1.TV setting issue
2.Bad TV wiring
3.Bad TV board or
LCD display drive board
Troubleshooting:
1.Check TV wiring
2.check TV signal source
3.replace and test TV board or
LCD display drive board
3-12-3
TV
Board
LCD
Driver
TV
connector
TV Board
TV 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...