Epson C117001-N Service Manual - Page 128

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Adjustment DFX-5000+ Servicw Manual 9. If the distance measured at the left side is greater than that measured at the right side, move the parallelism adjust lever in the direction shown by the white arrow in Figure 4-9. If the distance measured at the left side is less than that measured at the right side, move the lever in the direction shown by the black arrow. Note: The carriage guide shaft moves as shown in Figure 4-8. For example, when the parallelism adjust lever is moved in the direction of the black arrow, the distance between the right side of the platen and printhead nose narrows a little bit. /f'7A f@Y~ ; (h /"" CARRIAGE GUIDE SHAFT REAR PARALLELISM ADJUSTMENT LEVER ~ . 9 . ~," ~ ~ \ CP (PS) (M4x6) Q Q ,> # , 9 ,:~$ f , u '=./ * GUIDE SHAFT HOLDER LEVER (RIGHT) :~[; r ~ GUIDE SHAFT HOLDING SPRING ""* ' ' 0 \Qb.Jw\'"v CP (PS) (M4x6) CARRIAGE MOTOR HOLDER CBS (0) Screw (M4x8) Figure 4-9. Parallelism Adjust Lever Operation Note: The carnage guide shaft moves as shown in Figure 4-8. When the parallelism adjust lever is moved i ~e direction of the black arrow, the distance between the right side of the platen and print head nose narrows a little bit. 10. Repeat step 7 and 8 until the distance between the distance measured at the two positions is less than 0.01 mm.(The #F610 dial gauge matches the "1O" notches.) 11. When the distance is thithin the specified range, tighten the two screws securing the parallelism adjust lever. Then measure the distances again, as described in step 8. 12. If the distance between the measured distances is whithin the specified range, apply screw lock to the two screws. (Refer to Section 6.2 for lubrication and adhesive application instructions.) 4-6 Rev.D

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Adjustment
DFX-5000+
Servicw
Manual
9.
If
the
distance measured at the left side is greater than that measured at the right
side, move
the parallelism adjust lever in the direction shown by the white arrow in Figure 4-9. If the
distance measured at the left side is less than that measured at the right side, move the lever in
the direction shown by the black arrow.
Note:
The carriage guide shaft moves as shown in Figure 4-8. For example, when the
parallelism adjust lever is moved in the direction of the black arrow, the distance between
the right side of the platen and printhead nose narrows a little bit.
/f’7f@Y~
A
CARRIAGE GUIDE SH
AFT
REAR
;
(h
/“”
PAR
ALLELISM
ADJ
USTMENT
LEVER
~
.9.
~,”
~
>9
Q
Q
#
~
\
CP
(PS)
(M4x6)
f
‘=./
:~[r
,,
,:~$,
u
*
GUIDE SHAFT
HOLDER LEVER (RIGHT)
““*
‘
‘
0
;~
GUIDE SHAFT
HOLDING SPRING
‘“v
\Q
Jw\
b.
CP
(PS)
(M4x6)
CARR
IAGE
MOTOR HOLDER
CBS (0)
Screw
(M4x8)
Figure 4-9. Parallelism Adjust Lever Operation
Note:
The
carnage guide shaft moves as shown in Figure 4-8. When the parallelism adjust lever
10.
11.
12.
is moved
i
~e
direction of the black arrow, the distance between the right side of the
platen and print head
nose
narrows a
little
bit.
Repeat step 7 and 8 until
the
distance between the distance measured at the two positions is
less than 0.01
mm.(The
#F610 dial gauge matches the “1O” notches.)
When the distance is
thithin
the specified range, tighten the two screws securing the
parallelism adjust lever. Then measure the distances again, as described in step 8.
If the distance between the measured distances is
whithin
the specified range, apply
screw
lock to the two screws. (Refer to Section 6.2 for lubrication and adhesive application
instructions.)
4-6
Rev.D