Sharp ER-04RP Service Manual page 28

ER-04RP
IADJuSTMENT
21
To reassemble the PF reduction gear and the PF drive gear, engage
one of the longer teeth of the PF reduction gear with the PF drive
gear (as shown by arrow) and push it in until it snaps into place.
gear
ADJUSTMENT 3
Reassemble the PF trigger lever with the hook A of the PF trigger
lever spring engaged with the frame.
Next, engage the hook B of the PF trigger lever spring with the PF
trigger lever using tweezers or other appropriate tool.
O
Frame
/
ed with hook B
of PF trigger
lever spring
IADJUSTMENT 4
After reassembly, make test printing, and if misalignment is noted in
bi-directional printing, make the adjustment in accordance with the
following procedure.
cProcedures
Adjust the reduction gear engagement with the motor pinion so
that no misalignment occurs in bi-directional printing.
<Method of adjustments
Make adjustment in accordance with the table and figures below.
Phenomenon Method of adjustment
Adjust engagement with the
H H H-----H —
reduction gear by rotating the
H H ~.----~ —
motor pinion in direction shown
by arrow A in the figure below.
Adjust engagement with the
H H H-----H —
reduction gear by rotating the
H H H-----H —
motor pinion in direction shown
by arrow B in the figure below.
Drive
Reduction gear
/
gear
Motor BK
/
Pull out motor pinion in arrow
direction to disengage it from
Motor
pinion reduction gear
Adjusting direction
Reduction gear
A
/
B
10-3-6. Disassembly/reassembly
of CC (color change)
lever
Tools
Tweezers
IDisassembly/reassembly flow]
?
Drive gear (Section 10-3-5)
!
T
Disassembly
Rea~embly
I
+
CC lever
[Disassembly promdure]
1. Disengage the hook of the CC lever spring (6-4) from the frame
(1-1).
2. Remove the CC lever (6-3) and CC lever spring (6-4).
[Reassembly procedure]
Reverse the disassembly procedure.
NOTE: As shown below, hook up the CC lever spring to the CC
spring retention hole of the frame BK, and check that the CC
lever moves lightly with the CC spring force.
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