Table of Contents
Advertisement
RIBBON FEED MECHANISM
3.
Loosen locking nut (HI-98) with a 7 millimeter (0.28-inch) open-end wrench on
left side of ribbon reversing rod.
4.
Unscrew ribbon reversing rod from left coupler and remove.
C.
Driving Slide Shaft - A
1.
On the right side of the printer, remove two screws (H 1-131) from holder (H 1-133)
supporting driving slide shaft
A
(HI-103) and drop the shaft slightly.
2.
Using a 1
Y2
millimeter (0.06-in.) allen-wren9h, remove two allen-head screws (H 1-29)
on bevel gear (H 1-27) on right side of printer.
3.
Remove bevel gear and bushing.
4.
Remove snap ring (H 1-1 05) and washer (H 1-140) from drive shaft
A
on right side
of printer.
5.
Repeat step C.1. through
CA.
on left side of printer, but remove left holder (H 1-130)
in step C.1.
6.
Remove driving slide shaft
A
to the right of the printer.
7.
To reassemble, reverse order of disassembly.
D.
Ribbon Spool Holder (Left and Right)
1.
Remove both ribbon spools (left and right).
2.
Remove left and right spool holders (H 1-35, 55) by removing bolts (H I-54) from
left and right chassis (H E-86, 85).
E.
Ribbon Spool Shaft (Left and Right)
1.
To remove left and right ribbon spool shaft (H 1-38, 57), first loosen allen-head
screws (H 1-42) on bevel gears (H 1-43, 59) and remove gear.
2.
Loosen allen-head screws (HI-42) using 1% millimeter (0.06-in.) allen wrench, on
left and right collars (HI-41) located on ribbon spool shafts (HI-57, 38).
3.
Remove left and right spool shaft (HI-38, 57) ..
4.
Remove left and right nut (H 1-37).
5.
Remove left and right sleeve bearing (HI-36, 56).
6.
To reassemble, reverse steps 1 through 4.
F.
Ribbon Holding Plate (Left and Right)
1.
To remove left and right ribbon holding plate (HI-137) from left and right ribbon
spool holders (HI-55, 35), remove left and right snap rings (HI-45).
G.
Reverse Control Lever (Left and Right)
1.
To remove left and right ribbon reverse control levers (H 1-90, 88) from left and
right ribbon spool holders (H I-55, 35), remove left and right snap rings (H 1-48)
and remove levers.
'
H.
Reversing Rod Connectors (Left and Right)
1.
To remove left and right reversing rod connectors (H 1-90,88) from left and rings
(HI-51) from pins (HI-50) and remove pins.
I.
Reassembly of Ribbon Spool Holders
1.
To reassemble ribbon spool holders (HI-35, 55) reverse order of disassembly para.
D. through H.
5-29
Rev.G
Advertisement
Table of Contents
