Intermec EasyCoder PF2i Service Manual

Intermec EasyCoder PF2i, PF4i, and PF4i Compact Industrial—Service Manual 157
Chapter 13—CPU Board
1-971630-25 CPU Board; Internal Interfaces (Schematics #5)
R500
SCL SDA
WP
VCC
A2 GND A1 A0
24C02A
U50
5V
D
24IGND
J53
5V
R524
R525
5V
J55 J56
5V
R521
5V
T1
R522
R523
D
R520
+
C508
C509
C511
C510
+
C507
J57
5V 5V
R515
D
R517
D
J58
D
R519
5V
R518
D
R514 R516
C503 C505 D D
C504
C506
R513
C502 D
R512
C513 D
J50
J51
TIME CAP TONE IN IN FILTER OUT FILTER
OUT
TONE
VCC GND
LM567
U52
R526 C512
L50
C_2
L51 L52
R543
C537
R544 R545 R542
C536
C535
C534
R538 R539 R540 R541
D
R535 R534 R536 R537
C533
C532
C531
R530 R531
C530
R532 R533
D
R549
R546
C539
C538
R547
R548
D
PP52 PP53
PP55 PP56
PP57 PP58
PP54
PP59
J59
D C501
PP50 PP51
D
+
C700
5V
R621
BUZZER
B60
D
D
=1
VCC=5V;GND=DGND
AHC86
=1
VCC=5V;GND=DGND
AHC86
=1
VCC=5V;GND=DGND
AHC86
D
C540
D50
WAND
PSU_INT_N
D D
F70
24V_I
24V_S
J54
5V
5V
J52
TPHV
5V
R510R509
5V
VCC N/C GND
SMBUS1 SMBUS2
LTC1694
U51
5V
D
5V
D
SENSORS
BLACKMARK
I2C INTERFACES
FINISHER
LTS
WAND
PSU/
RIBBBON LOW
BEEPER
CONSOLE
GAP
MOTOR DRIVERS
MTG1 MTG2
BM_PRE BM_SEN
4 1 2 3
BM_DIODE
3 2 1 4
PSU_NOT_N
29
FIN_IO1 FIN_IO2
14
LTS_INST
2 4 6 8
34
RL_SEN PL_PRE GAP_PRE
3 2 1 4 3 2 1 4 5 3 2 1 4 3 2 1 4
1 2
4 1 2 3 6 5
9 8 7 6 5 4 3 33 32 31 30 2 28 27 26 25 24 23 22 21 20 1 19 18 17 16 15 13 12 11 10
6 1 2 3 4 5 7 8 9 10
6 1 2 3 4 5 7 8 9 10
FIN_NOT_N FIN_IO0
4 5
3 6
8 7
1 2
TT_PWM
WAND
LTS_DIG
12 11 10 13 0 1 3 5 7 9
HEADLIFT
GAP_SEN RL_PRE
RL_INST PL_INST
SDA
PL_SEN
PSU_INT_N
CON_NOT_N CON_IO1
BEEP
SCL
CON_IO2 CON_IO0
2 3
5 4
11
2 3 4
6 5 8 7
B
CE
U80
12 13 11
U80
9
10
8
U80
4 56
P24EN STEPPER<13..0>
LTS_SEN
PAPER LOW
HEADLIFT

Intermec EasyCoder PF2i Specifications

General

Brand	Intermec
Model	EasyCoder PF2i
Category	Printer Accessories
Language	English