Panasonic KX-FP81BX Service Manual page 132

KX-FP81BX / KX-FP81CX / KX-FP82CX
NO.
131 TXE/IOP
132 KSTART
133 KLATCH
134 KSCLK
135 KTXD
136 KRXD
137 ADSEL1
138 VSSC
139 VDDC
140 VSSA
141 VDDA
142 VREFB
143 VCL
144 VREFT
SIGNAL I/O
O
O
O
O
O
I
O
A
A
A
POWER SUPPLIED
VOLTAGE
5V MOTOR ENABLE SIGNAL
5V OPERATION PANEL CONTROL
5V OPERATION PANEL CONTROL
5V OPERATION PANEL CONTROL
5V OPERATION PANEL CONTROL
5V OPERATION PANEL CONTROL
5V CHANNEL SELECT SIGNAL FOR AIN2
GND POWER SOURCE (ANALOG GND)
3.3V POWER SOURCE (ANALOG +3.3V)
GND POWER SOURCE (ANALOG GND)
3.3V POWER SOURCE (ANALOG +3.3V)
3.3V A/D CONVERTER'S ZERO STANDARD VOLTAGE
OUTPUT
3.3V ANALOG PART STANDARD VOLTAGE SIGNAL
3.3V A/D CONVERTER'S FULL SCALE VOLTAGE
OUTPUT
132
DESCRIPTION