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Stvlus
Co/or Sewkw
Manual
Adjustments
4.1 OVERVIEW
This section describes the adjustments that are required when the printer is disassembled and
assembled after repair.
Since
this printer has both the black head and color head, it needs new
adjustments not required fix previous printers. Perform the suitable adjustments by referring to the
following table.
■
The adjustments must be performed
in
the order indicated. Always follow
the
correct order.
■
When performing steps 1-5,
perform the cleaning operation
for
the
black
and
CO1OY
print
heads. The cleaning operation is needed because
pn”nting
the sample patterns
fm
the head
angle,
Bi-11
alignment, and the head gap increases the viscosity of the ink and the printer
w“ll
not print the correct value. For instance if you replace the blackhead, you must do the
following adjustments in the order shown:
(1)
Black
head angle,
(2)
black-color head
vertical,
(3)
head gap,
(4)
Bi-D
alignment.
W
When
removing the ink cartridge, always install a new
carttidge
immediately
afier
removing
the old one. At this time, use the
carti”dges
exclusively for
Semice
(Monochrome: 1020626,
CMY:
1020627).
Table 4-1. Required Adjustments
Work Contents
Adjustment Contents
When replacing the M-4A1O
1.
Bi-D
alignment adjustment (See section 4.1.2)
printer mechanism
2. Head gap adjustment (See
section
4.1.3)
3. Internal timer reset operation (See section 4.1.8)
When replacing or
disassembling the
1. Destination data writing operation (See section 4.1.1)
C137 MAIN board or printer
2.
Bi-D
alignment adjustment (See section
4.1.2)
mechanism
3. Head gap adjustment (See
section
4.1.3)
When replacing or
1. Blackhead angle adjustment (See section 4.1.4)
disassembling the black head
2. Black -
Color head
vertical adjustment (See
section
4.1.5)
(board)
3.
Head gap adjustment (See section 4.1.3)
4.
Bi-D
alignment adjustment (See section 4.1.2)
When replacing or
1. Color head angle adjustment (See section 4.1.6)
disassembling
2. Black -
Color head vertical adjustment (See
section 4.1.5)
the color head (board)
3. Head gap adjustment (See section 4.1.3)
4.
Bi-D
alignment adjustment (See section 4.1.2)
1. Color
head angle adjustment (See section 4.1.6)
When replacing or
2. Black head angle adjustment (See section 4.1.4)
disassembling 3. Black - Color head vertical adjustment (See section 4.1.5)
both the color and black
head
4.
Head gap
adjustment (See section 4.1.3)
5.
Bi-D
alignment adjustment (See section 4.1.2)
When replacing or
disassembling 1. Platen gap adjustment (See section 4.1.7)
the
mriage
unit
Rev. A
4-1