Read Sharp XE-A101 (serv.man3) Service Manual online
4) REWIND MOTOR
When the rewind motor is driven by the signal of the CPU.
5) DRAWER
DRAWER OPEN signal :Output high signal about 50ms
6) DETECTING "LOW VOLTAGE"
•
Values obtained by AD conversion and averaging
Register value: 138 ( 2.7V) or less
No voltage
139 - 154 ( 2.7V - 3.0V)
Low voltage
more than 154
OK
7) DESTINATION DETECTION port
V version
P66
L
5ms 10ms
15ms
PRINTER
MOTOR
MOTOR
REWIND
MOTOR
MOTOR
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