Troubleshooting:
Model:
T656
Malfunction item: ERROR_8_1_
Circumstance : display shows ERROR_8-1_ after power on
Possible cause : Communication issue between drive board and CPU board
Troubleshooting:
1. There is a communication occurring between
drive board & control board upon power on. If there is an
issue, the message of ERROR_8_1_ will appear on display
2.The reason why message pops up might be bad
communication, then reset power to solve the problem.
3.If message persists after power resets, please check all
wiring or replace drive board
3-11-1
EAC
Drive Board
Display board
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...