Specifications
REV.-A
1.7.4 Printer Mechanism (M-4710/4760)
The M-47 10/4760 printer mechanism was developed specifically for
SQ-870/l
170 printer. Included
the components are a carriage motor, carriage mechanism, paper-feed motor, paper-feed mechanism,
TE motor, top edge holding mechanism, pump motor, pump mechanism, printhead, and sensors. This
printer mechanism allows three ways of paper insertion.
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Figure 1-16. Model-4710/4760 Printer Mechanism
1.7.5 Housing
The
LQ-870/l
170 housing consists of the upper, lower, and front cases. The front case houses the
control panel.
The lower case contains the printer mechanism, the main control circuit board, and power supply circuit
board.
Figure 1-17. Housing
1-28