Sharp XE-A102 - Installing Batteries; Installing the Paper Roll

XE-A102 HARDWARE DESCRIPTION
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4) REWIND MOTOR
When the rewind motor is driven by the signal of the CPU.
5) DRAWER
DRAWER OPEN signal :Output high signal between 50ms
6) DETECTING "LOW VOLTAGE"
• Values obtained by AD conversion and averaging
Register value: 138 (
L
2.7V) or less
3
No voltage
139 - 154 (
L
2.7V - 3.0V)
3
Low voltage
more than 154
3
OK
7) DESTINATION DETECTION PORT
U and V version
P66 L
5ms
10ms
15ms
PRINTER
MOTOR
REWIND
MOTOR