Intermec EasyCoder 501 XP & 601 XP – Service Manual
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Chapter 15 CPU Board
The CPU board is provided with test points that allow all currents
from the power supply to be tested.
Test Points
GND Ground
V 5.3
Feed voltage for V5.0, approx. 5.3V
V 5.0
Logic power, 5V ± 5%
RESET High level = active printer
V24
Feed voltage for P24, 24V ±5%
P24
Printhead and cutter voltage, approx. 24V when active
V40
Feed voltage for stepper motors, 42V ±10%
15.5 Test Points
IC11
IC304
IC305
P32
P35
P83
P84
V40
GND
POWER
KEYB.
5.3V
VCC
P24
V24
/RESET