Epson AcuLaser C4000 Service Manual page 47

EPSON AcuLaser C4000/C4100/C3000
CONNECTOR NAME
RJ45
COMPATIBLE CABLE
2-pair STP (10 Base-T, 100 Base-TX)
In order to conform to FCC Class B, EN55022 Class B and VCCI Class B,
a shielded type cable must be used
PIN ASSIGNMENT
Table 1-29. Pin Assignment for the Ethernet I/F
Pin #
1
2
3
4
5
6
7
8
ENTITY TYPE
See Section 1.13.3.4 "Optional Interface Specifications".
Product Descriptions
I/O Signal Names
Tx+ O
Tx- O
Rx+ I
N.C. -
N.C. -
Rx- I
N.C. -
N.C. -
Controller Unit Specifications
1.13.3.3 USB Interface Specifications
STANDARD
The USB interface specifications are compatible with the Universal Serial Bus
Specification Rev. 1.1.
DEVICE ID
This printer has an 18-digit of serial ID for USB1.1. The value for this ID is
printed on the bottom of the Status Sheet.
Each digit denotes information as shown below.
**P++YYMMDDhhmmssR
** : Model-unique number from 00 to 99. "11" for this printer.
P : Identifier indicating page printer. Always P for page printers.
++ : PC number of the assembly belt (00 to 99)
YY : Year of assembly (lower 2-digit. 00 to 99)
MM : Month of assembly (1 to 12)
DD : Day of assembly (0 to 31)
HH : Hour of assembly (0 to 23)
mm : Minute of assembly (0 to 59)
ss : Second of assembly (0 to 59)
R : Reserved (normally 0)
ADAPTABLE CONNECTOR
USB series B
PIN ASSIGNMENT
Table 1-30. Pin Assignment for the USB
Pin #
1
2
3
4
Revision F
I/O Signal Names
- POWER
I/O D-
I/O D+
- GND
1-31