Mitsubishi Electric CP-D70DW Service Manual page 18
Digital color printer
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Also See for CP-D70DW:
- Operation manual (27 pages) ,
- Specifications (2 pages) ,
- Operation manual (26 pages)
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4. Flow Chart of Pinch Pressure Bonding/Platen Pressure Bonding (M4 Motor)
ALARM LED illuminates.
Press OPEN button.
Does mechanical slide
open normally?
No
Restore power.
Does mechanical slide
open normally?
No
M4 motor failure
C
h
e
k c
M
4
m
o
o t
. r
M
t o
r o
a f
u l i
e r
C
o
n
n
e
t c
r o
t a
a t
c
h
m
e
t n
Positional detection switch S10/S11 failure
Lead wire failure
Power line failure
Electrical failures such as drive IC failures
Yes
Operate M4 solely using service
Yes
Check M4 motor.
Motor failure
Connector attachment failure
Positional detection switch S10/S11 failure
Lead wire failure
P
o
w
r e
E
e l
c
r t
c i
a f
u l i
e r
application.
*Refer to motor unit test mode.
Yes
Does M4 motor
operate normally?
No
M4 motor failure
n i l
e
a f
u l i
e r
l a
a f
u l i
e r
s
s
u
c
h
a
s
r d
v i
e
C I
a f
u l i
e r
- 5 -
Close mechanical slide after placing
photographic printing paper.
Is paper fed and
cut normally?
No
Other causes
s
e.g. Misalignment of the positioning marks of CAM-PINCH
and CAM-PLATEN
Yes
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