Matter analysis: too much dust on surface of silicon battery; battery destroyed or UV lamp has
problem; low sensitivity; relative circuitry problem.
Solution:
a)
clear glass
b)
replace silicon battery or UV lamp
c)
adjust higher UV sensitivity .
d)
adjust proper UV voltage .
e)
please replace or maintain main board if model still doesn’t work.
10. Error message: notes blocking
Matter analysis: too tight gap between big magnetic head and speed sensor; metal things blocked in
hopper.
Solution:
a)
adjust gap between magnetic head and speed sensor
b)
pick out blocked things after open up cover
11. showing E-5 with real note
Matter analysis: low sensitivity of size
；
inaccurate IR voltage
Solution: replace the counting sensor or change main board.
12.
Error message: buzzer keep on humming
Matter analysis: buzzer has problem
Solution: replace buzzer
6. replace problem parts
1. replace rubber tongue
a) open back cover.
b) pull hopper out, and it’s connecting line.
c) handle the hopper tight to make it turn up, replace a new rubber tongue.
Summary of Contents for DCI020-M
Page 1: ......
Page 7: ...3 3 plug board and electronic program 4 Sensor position ...
Page 21: ......
