Schematics - Intermec EasyCoder PX4i Service Manual

Chapter 14 — Driver Board

14.4 Schematics

C33
+
C12
+
C11
C32
VBB
25
VBB
43
VCP
36
CP2
38
CP1
37
VDD
16
VREG
32
R52
+
L5
R56
+
C36
R60 R62
R67
R69
C70
C21
+
4A
C2
C23
F1
+
C1
C20
142
R48C R49C
R48B R49B
R48A R49A
PGND
44
PGND
35
PGND
34
PGND
33
PGND
24
PGND
23
PGND
22
PGND
13
PGND
12
PGND
11
PGND
2
PGND
1
R47
C84
R46
C83
C62
C61
R34
R30 R31 R32
C66
R51
R53C
R25
R53B
R24
R53A
R23
R54D
R22
R54C
R21
C55
R54B R20
C54
R19
R54A
C53
+
C6
C86
C72
+
R63
4 1
C27
3 2
R65
U7
D1
+
L4
L3
L2
L1
1-971652-26 Driver Board
R40C
C31
R40B
+
C10
R40A
+
C9
C30
VBB PGND
25
VBB PGND
43
PGND
VCP PGND
36
PGND
CP2 PGND
38
PGND
PGND
CP1 PGND
37
PGND
VDD
16
PGND
VREG PGND
32
R36 R37
R35
R33
R11
D2
R12
C80
R9
R8
R5
EasyCoder PX4i and PX6i Service Manual
R41C
R41B
R41A
44
35
34
33
24
23
22
13
12
11
2
1
R39
C82
R38
C81
C57
C56
+
C34
R15 R16
C51
R7
C52
C50
R4
R2
R3
R1