Intermec EasyCoder PX6i Service Manual

C54
C55
C57
C30
C31
C32
C33
C34
C35
C36
R1 R2 R3
5V
3.3V
1
AHC32
VCC=3.3V
1
AHC32
VCC=3.3V
1
AHC32
VCC=3.3V
3.3V
3.3V
P2 9PIN DSUB
C
F1 F2 F3 F4 F5 F6 F7 F8
5V
5V
R17
R13 R14
R12
J4 J3
R16
R11
R10
R9
R18
R8
MAX1480 MAX1490
=1
VCC=3.3V AHC86
=1
VCC=3.3V
AHC86
=1
VCC=3.3V
AHC86
=1
VCC=5V
AHCT86
=1
VCC=5V
AHCT86
=1
VCC=5V
AHCT86
=1
VCC=5V
AHCT86
3.3V
5V
J1
3.3V
MAX238
5V
5V
J2
POWER_SWITCH
C53
C52
C51
R5
R6 R7
R4
R15
+
C1
+
C50
+
C2
+
C3
+
C4
1
AHC32 VCC=3.3V
=1
VCC=3.3V AHC86
5V
5V
3.3V
16C550
MR
RTS* DTR*
NC
OUT1* OUT2*
INTRPT
A0 A1 A2
RXRDY*
RCLK D5 SIN D7 D6 NC BAUDOUT* CS2* SOUT CS1 CS0
RD2
TXRDY*
DDIS
RD1*
ADS*
NC
XIN
VSS
WR2
XOUT
WR1*
VCC
RI*
DCD*
DSR*
CTS*
NC
D1
D0
D2
D3
D4
IC10
C56
5V
1.8432MHZ
IC3
P1
3.3V
IC2
VCCA0
A1 GND A2
WP
SDA SCL
IC1
B A
RS422
GND-SHIELD
RS232
RS485
SWITCH FOR EXTERNAL 5V
RS485
RTS DTR TXD +5V
RS422 RS485
GND DSR
+TXD GNDE -RXD -TXD -DATA
TERM.REC.
CTS
+DATA
TERM.TRA.
*: IF END OF CABLE RS485: IC13, J1, J4*
RS422: IC12, J3, J4 RS232: IC11, J2A
UARTA CONFIGURATION
RS232
GNDE
+RXDRXD
33
11
IC4
D<15..0>
810
9
IC5
11 13
12
IC4
4
31
2
8 7 6 5
3 2 1 4
IC9
3 2 1
9 15 11 2021 2419 118 25
17 16 22 23
43 67
814
13 12 10
IC11
2 1
1113
12
IC6
32
1
IC6
65
4
IC6
810
9
IC6
65
4
IC5
11 13
12
IC5
32
1
IC5
18 17
10
8 2 1 7
11 14
22 13 21 15 16
12
5 6 9 4 3
19 23 24 20
IC12
14 10
8 2 1 7
13
18 26 15 24 22 19 21 17 16 20
12
5 6 9
11
4 3
25 27 28 23
IC13
2 1 2 1
MTG2 MTG1 9 8 7 6 5 4 3 2 1
810
9
65
4
IC4
32
1
IC4
19
18
21
20
22
44
27
13
32 36
4325
24
10
35 38 34
23
12
1
39 33 37
41
26 42
9 8 7
6
5
4
3
2
40
16 15 14 17
28
29 30 31
23
1
7 8 5 6
4 3 2 1
5
38
4
68 34 67 66 32 65 31 64 37 30 63 29 62 28 61 27 60 26 59
3
25 58 24 57 23 56 22 55 21 54 36 20 53 19 52 18 51 17 50 16 49
2
15 48 14 47 13 46 12 45 11 44 35 10 43
9
42
8
41
7
40
6
39
1
RD_N
9
+24VI
WAIT_N
SCL SDA SA1 CS_N INT_N
CTSA_N
C2- DE IVCC2
RESET INTA
WR_N
INTB INTA
INT_N
RESET_N
CSB_N
EN_N
RTSA_N DTRA_N
T3IN
T4IN R2OUT R3OUT R4OUT
R3IN
R4IN
T4OUT T3OUT
T2OUT
DSRA_N
VIN
GND
NC/EN_N
VCC
OVERCURRENT_N 5V_EXT_EN_N
VCC1 T1IN C2+ C1-
CSA_N
T2IN R1OUT
R2IN R1IN
GND1
IN IN
OC_N
C1+
V-
T1OUT
RXDA
D2 GND1
IDIIN IDEIN
GND2 RO_N VCC5
IDEDRV
IRLED
VCC3 VCC2 D1 D2
ICOM1
IDIDRV
IRLED IVCC1
SD VCC4
RD_N
RESET
A<12..1>
12
2
RO
TXDA DCDA_N
V+
GND
485_DIR
4
WR_N
7 6 5
3
2
0
1
2 3
VCC3
ICOM1
AC2
IVCC1
IRCDRV
VCC1 FS
A B
IDIDRV
AC1
ICOM2
VCC2 D1 FS SD DI VCC4
AC1
IRCDRV
A B Z Y
IVCC2
DI GND2
1 3 5 7 8 10 11 13
4 3 2 5 6
14 15
7 8 12
4 6
1
12
11
AC2
VCC
CLK
VOUT
GND
11 10 9
RESET_N
5V_EXT
OUT
1
0
GND OUT
OUT
OUT
192 EasyCoder PX4i and PX6i Service Manual
Chapter 16 — Interfaces
Schematics UART A
1-971642-26 Double Serial Interface Board; Schematics 1

Intermec EasyCoder PX6i Specifications

General

Print technology	Direct thermal
Maximum resolution	203 x 203 DPI
Display	LCD
Product color	Silver
Standard interfaces	RS-232, USB 2.0
Internal memory	16 MB
Media thickness	2.4/10 mm
Maximum label width	170 mm
Maximum label length	4 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
Power requirements	90 - 265 VAC, 45 - 65Hz
Power consumption (standby)	20 W
Power consumption (printing)	125 W
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	40 - 104 °F
Operating relative humidity (H-H)	10 - 90 %

Weight and Dimensions

Depth	482 mm
Width	238 mm
Height	335 mm
Weight	14800 g