Xerox Phaser 3100MFP Service Manual page 230

Wiring Data
14
16
Pin
1
2
3
4
5
6
7
8
9
10
Table 4: Smart card - P4001: connection with the smart card
Pin
1
2
3
4
5
6
7
8
S1
S2
7-4
Table 2: CPU - P4200: CPU connection
STROB2 -
P5V -
Table 3: LCD - P4002: LCD interface
Signal
GND -
V0 O
RS O
R/W O
LCD_E O
VCCLCD -
DB4 O
DB5 O
DB6 O
DB7 O
Signal
CVCC O
RSTPUCE O
CLKPUCE O
- -
GND -
- -
IOPUCE I/O
- -
GND -
FERCAP I
Out-of-register strobe to control the dis-
play
5V power supply
Input/Output
Ground
LCD Contrast
Selection of registers
Read or Write (driver configured to write in
0V)
Enable Signal (active at 1)
Vcc: 4.5V to 5.5V
Data (Bit 4)
Data (Bit 5)
Data (Bit 6)
Data (Bit 7)
Input/Output
Smart card power supply (3.3V)
Smart card reset
Smart card clock
Not connected
Ground
Not connected
Smart card data (input/output)
Not connected
Ground
Smart card detection
04/08
Utilization
Utilization
Phaser 3100 MFP