Xerox Phaser 3100MFP, Service Manual

Page: 229 / 243

Wiring Data
Phaser 3100 MFP 04/08 7-3
WD1 Connector Information
Figure 1 Overview of the position of the connectors and sockets for the control panel
PWB (bottom view):
Table 1: List of connectors:
Connector Topography Number of points Gender Position
CPU Connection P4200 16 Female Elbow top contact
LCD P4002 10 Female Elbow, top contact
Smart card P4001 10 Female
Table 2: CPU - P4200: CPU connection
Pin Signal Input/Output Utilization
1-7-8-10-15 GND - Ground
2 FERCAP I Detection of smart card
3 CVCC I/O Smart card power supply (3.3V) (control-
led by I/O CVCC)
4 CLKPUCE O Smart card clock
5 RSTPUCE I Smart card reset
6 IOPUCE I/O Smart card data
9 SCLKPUP O Serial clock link for differential registers
11 RXPUP I Sending data from the front panel
12 TXPUP O Sending data from the CPU
13 STROB1 - Out-of-register strobe to control the key-
board