A.
TROUBLESHOOTING
(B2-BDT)
CONTENTS
1.
Hints
for
Using
This
Manual
.........•.................
No.
A-1
2.
Lamp
2-1
Lamp
is
not
lit
No.
A-2
2-2
Light
intensity
adjustment
fails.
.
.................
.
No.
A-4
2-3
Lamp
flickers.
.
....................................
No.
A-5
2-4
Lamp
burns
out.
.
...................................
No.
A-6
3.
Display
3-1
Abnormal
display
...................................
No.
A-7
4.
Power
Supply
4-1
Power
is
not
supplied
even
after
the
main
switch
is
turned
on.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
No.
A-8
5.
Circuit
Diagram
.......................................
No.
A-12