Hitachi ED-A110A1DN Service Manual

16
CP-A100 / ED-A100 / ED-A110 (A1DN)
+11.0V
option Normal openFactory menu
65
close
100
open
80
close
100
open
65
close
100
ceiling
table top
focus
The setting values means threshold for overcurrent.
The setting values means Strength of torque.
If setting values are not between 40 and 130, the wrong val
Execute the reset.
45
Lens door does not open/close.
Does motor make sound
when lamp is on or off ?
Measure voltage between
(1) and (2) of EW01.
No
Yes
MIRROR MOTOR
Change the mirror motor.
Does mirror open/close
?
Yes
No
Change the PWB
assembly SWITCH.
Does mirror open/close ?
Yes
No
PWB assembly MAIN
Yes
No
Reset the overcurrent
setting values.
PWB assembly MAIN
PWB assembly SWITCH
Are overcurrent setting
values in factory menu
adequate ?

Hitachi ED-A110A1DN Specifications

General

Brand	Hitachi
Model	ED-A110A1DN
Category	Projector
Language	English