10
⑵
No punch through oil cup
①
Check inserting of connectors on circuit board.
②
Check contacting of cap high-voltage switch.
③
Check attracting of high-voltage contacts.
④
Check break of high-voltage line.
⑶
Light display contrast
①
Adjust the potentiometer on the circuit board.
⑷
Printer failure
①
Check plugging of printer power line.
②
Check plugging of printer data line.
IX.Packing List
No.
Item
Qty
1
Main engine
1
2
Oil Cup
1
3
Elbow
2
4
Stirrer
2
5
Tweezers
1
6
Feeler gauge
1
7
Power line
1
8
Fuse pipe
2
9
Print paper
2
10
Allen wrench
1