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GEK-36143
c.
Rem.ove slip sheet completely from
patch without disturbing its position.
d.
Position sprocket holes of tape to be
spliced onto guide pins, so that ends
butt together precisely between second
and third guide pins.
e.
Smooth tape out gently and remove it
from unit.
TROUBLESHOOTING MISSED
VT OR FF CONDITION
F.or malfunction in which Printer misses VT .or FF
.or fails to Vertical Tab or Form Feed, proceed as
foll.ows:
1.
Check tape f.or following conditi.ons:
a.
Wear
b.
Tear
c.
Creases
d.
Elongated spr.ocket h.oles
e.
Sprocket h.oles not within ASCII
tolerance
f.
Splice or tape contains n.on-opaque
sp.ot
g.
Ends of tape not butted t.ogether
properly at splice.
2.
Check detect.or-emitter adjustment
3.
Check belt tension
4.
Check adjustment of LF solenoid
5.
If steps 1-4 do n.ot correct malfunction, re-
place rVFA PCB.
6.
If malfunction persists, replaoe VFU mech-
anism.
Vertical Format Unit (VFU)
PARTS
Locate on Figure 9 or 10 the part callout number that
identifies the part in question. Locate that number on
the tabulated list of parts. The information on that
line includes the Part Drawing Number and Descrip-
tion. VFU Kit Model 44C414352-G01 is used with
standard Printers.
Spare parts can be purchased from the Data Com-
municati.on Products Department of General Electric
Company, Waynesboro, Virginia.
11
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