PRU·PMU·PHU SERIES SPECIFICATIONS
14
Terminal
Signal name
Function
No.
1
A
2
B
Paper feed motor
3
A
4
B
5
Photo-transistor
collector
6
Photo-transistor
emitter
Paper sensor
7
Light-emitting diode
anode
8
Light-emitting diode
cathode
9
Head-up sensor
output
Head-up sensor
10
Head-up sensor
output
11
COM
Thermal head common
12
COM
Thermal head common
13
COM
Thermal head common
14
GND
GND
15
GND
GND
16
GND
GND
17
LATCH
Print data latch signal
18
DI
Print data serial input
19
STRB 3
Strobe 3
20
STRB 3
Strobe 3
<FFC B>
