Intermec EasyCoder PD41 Service Manual

Chapter 4 — Interfaces
EasyCoder PD41/PD42 Printer Service Manual 93
Schematics
NC FOR DEFAULT NC FOR DEFAULT NC FOR DEFAULT
BRACKET
BYPASS/DECOUPLING
I2C ADDRESS 0X54 (7BIT)
U1 (PHY)
U2 (EEPROM)
NC
6
7
RXC TXEN
19 12
ETHINT_N RESET_N
3.3V
RXDV
R19
3.3V
29
31
14
U1
KSZ8721BL
39
R18
D1
3.3V
TXD3
3.3V
U2
3.3V
2_5V
R8
6
3
P2
12
9
11
10 13 14
4 5
7
8
1
2
R13
2_5VPLL
C2
R15
2_5VA
C6
3.3V
25
36
1
TXD0 TXC
R3 R2
MDIO
48
2_5VA
35
44
R11
R7
MDC RXD3 RXD2 RXD1 RXD0
37
C7
R20
BR1
C17
C18
C16C15C14
7
8 5 6
4
3
2
5
40
4
39 38 36 35 34 33 32 31 30
3
29 28 27 26 25 24 23 22 21 20
18 17 16 15 14 13 11
R5
R1
R4
C9
C10
R14 R17 R16 R12
C1
Y1
R9
R6
C11C5
C12
C3
C8
C4
C13
FL2
FL1
45
46
42
38
47
24
7
13
16
20
19
18
17
15
40
41
11
9
3
4 5 6
10
32 33
37
30
1
2
28 27 26
43
23
12
8
34
22
21
COL
DIL40A_2.0MM
40-PIN
RX+
3.3V
2_5VPLL
2_5V
2_5VA
TX- TX+
2_5VA
2_5VA
2_5VA
RX-
RESET_N
RXER TXD1 TXD2 TXER SDA SCL
P1
1
2
R10
9
CRS
8
10
GND2 GND1 RXD0/PHYAD4 RXDV/PCS_LPBK RXER/ISO RXD2/PHYAD2 RXC
VDDC
TXER
TXC/REF_CLK
TXD0
TXEN
RXD3/PHYAD1 MDC MDIO VDDIO1 RXD1/PHYAD3
XI
REXT
GND6
TX-
VDDRCV
TX+
VDDTX
XO
GND7
GND8
VDDPLL
RST_N
INT_N/PHYAD0
LED0/TEST
LED1/SPD100 LED2/DUPLEX LED3/NWAYEN
PD_N
RX-
VDDRX
GND4
FXSD/FXEN
RX+
GND5
TXD1
TXD2
TXD3
COL/RMII
CRS/RMII_BTB
VDDIO2
GND3
75
SHIELD PINS
75
75 75
SHIELD
1
4 5 2
3
7
8 6
1000PF
2KV
LED1 LED2
K_LED2
A_LED2
K_LED1
A_LED1 RXCT TX+ RX+ NC1 NC2 MTG1 MTG2 TX- TXCT RX-
C
+
VCC
A0 A1 GND A2
WP
SDA SCL
+
MTG1 MTG2
+ +
C

Intermec EasyCoder PD41 Specifications

General

Print technology	Direct thermal
Maximum resolution	203 x 203 DPI
Standard interfaces	RS-232, USB 2.0
Internal memory	16 MB
Power requirements	100-240 VAC ±10%, 45-65 Hz
Media thickness	2.3 - 9.8 mm
Maximum label width	104 mm
Maximum label length	0.15 m
Maximum roll diameter	213 mm
Maximum internal memory	1 GB
Supported network protocols	TCP/IP, LPR/LPD, FTP, BOOTP, DHCP, HTTP, SNMPv3, SMTP, SNMP-MIB II
Operating temperature (T-T)	40 - 104 °F
Operating relative humidity (H-H)	20 - 85 %

Weight and Dimensions

Depth	453 mm
Width	273 mm
Height	270 mm
Weight	13000 g