Brother GTX-4 Setup Manual page 19

If the print head is not inserted sufficiently, the
part as illustrated in (b) could come into contact
with its bottom surface, which in turn may result
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in poor printing. Make sure to insert it to the end.
3.
②
Push with force in the direction as indicated in s so that the (c)
area makes contact with the side of the metal plate of the head
(mount it in a similar way for the white or color side).
CAUTION
When you mount d, hold it down from the top. Otherwise
your finger may be pinched and injured.
③
(c)
4.
Remove the resin cover (d) by releasing two claws, and as
illustrated above, connect the flat cable in such a way as not to
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become entangled.
(d)
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