54
Intermec EasyCoder PC41—Service Manual
Chapter 7—Main Board
7.5 Block Diagram
CPU
M68332
U11
Reset
U10
EEPROM
U12
BDM Debug
J11
A/D Converter
U19
LEDs , FEED; J6
IEEE 1284; J15
RS-232; J13
R
ib
bo
n
J5
G
A
P
J
3
, J
7
B
la
ck
M
a
rk
J
7
S
tri
p
J
10
M
o
to
r
T
he
rm
is
to
r
J4
P
H
T
em
p
T
he
rm
is
to
r
Power Supply
DC 24V, 5V
P
o
w
e
r
In
p
ut
J
14
ROM
U3, U4
(2M)
DRAM
U5
(512 K)
PLD
U14
Print Head
J8, J9
Spyder Debug
J16
System Bus
Motor Drivers
U24, U25
PAL
U23
FLASH
Memory
Expansion
J12
M
o
to
r
J2
C
ut
te
r
J1
Summary of Contents for EasyCoder PC41
Page 1: ...Service Manual EasyCoder PC41 Bar Code Label Printer ...
Page 18: ...12 Intermec EasyCoder PC41 Service Manual Chapter 2 Main Parts ...
Page 22: ...16 Intermec EasyCoder PC41 Service Manual Chapter 3 Top Cover ...
Page 38: ...32 Intermec EasyCoder PC41 Service Manual Chapter 4 Print Frame ...
Page 48: ...42 Intermec EasyCoder PC41 Service Manual Chapter 5 Base Frame ...
Page 52: ...46 Intermec EasyCoder PC41 Service Manual Chapter 5 Base Frame ...
Page 66: ...60 Intermec EasyCoder PC41 Service Manual Chapter 7 Main Board ...
Page 78: ...72 Intermec EasyCoder PC41 Service Manual Chapter 10 Starting Up ...
Page 86: ...80 Intermec EasyCoder PC41 Service Manual Chapter 12 Troubleshooting ...
Page 87: ......