Epson TM-H6000 Service Manual page 102

Confidential
Lever motor Timing Pulse (T.P.) detection mechanism
The lever motor T.P. detection mechanism consists of a lever drive motor detection plate and
T.P. detector on the lever drive motor gear. It detects lever motor rotation, and generates the
signal, which determines the timing for energizing of the lever coil, which in turn controls
opening/closing of the platen lever and opening/closing of the sub slip feed roller.
Rev. A
Lever drive motor detector plate
Lever drive motor gear
Lever motor T.P. detector
Figure D-16
Printer side
Lever drive motor detector plate
Figure D-17
TM-H6000/H6000P Service Manual
Motor
+5V
When light is emitted
High
When light is
interrupted
GND
GND Signal level at point A
Product Overview Appendix D-11
Low