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126
FORMS MOTOR AND EMITTER
Removal and Replacement
1.
Power off.
2.
3.
4.
For installation, if the motor and emitter assembly
was. disassembled, perform the forms motor to
emitter timing (128).
Disconnect J4 on the power supply board A 1
(105).
Disconnect the motor leads from TPB2
II.
5.
Separate the printer from power supply board A 1
and place the printer in the service position (115).
126
Blue
1 - + - - -
Fra
me
I
I
I
I
0--0-0
8
CBA
Remove. Replace.
Adjust
6.
7.
For installation only. adjust the platen gear
backlash (play) (124) and return here.
While holding the forms motor and emitter
assembly, remove the 3 mounting screws from the
right side frame
II.
8.
Remove the motor and emitter assembly. To
remove any parts from the motor and emitter
assembly •. disassemble it as needed (126).
9.
To reinstall the motor and emitter assembly,
reverse this procedure.
D
Maintenance
5256 MIM
1-23
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