MECHANICAL DISASSEMBLY (Continued)
2.6
Detach the wiring harness connector
from P1 on the PCB.
2.7
Loosen the 3 large phillips
head screws at the front of
the mechanism. Sliding the
mechanism towards the
front, lift it from the bottom
case.
3.
To remove the print head and ribbon guide:
:~,
('-8-.1
Set the head release lever to its lowest
position on the side frame.
~~
, I
~
Remove the 2 head screws.
' " - -3:'5
By gently pulling, detach the FPC cable
from its connector.
Lift the print head from the carriage .
... :,; ; :/
.~
Remove the ribbon guide screw.
; (;,.:t;:6
Lift the ribbon guide and head insula-
tion sheet from the carriage.
4. To remove the paper detection switch:
4.1
Remove the switch bracket screw.
4.2
De-solder the micro switch wires from
the wiring harness PCB. (See wiring
diagram on page 28).
4.3
To detach the switch bracket, remove
the screw from the micro switch.
2.7
30