Troubleshooting
HS Series D13 Service Manual
51
020-000892-03 Rev. 1 (12-2019)
Verify power functionality
Verify power
functionali
ty.
Are the lasers off and
the
status LED l
ight
blue
in
color?
P-2
Measure the voltage of
J2
pin5-6 on
the
main boar
d.
Is the output 5V?
Measure the voltage
of
J1 on
the main
boar
d, pins
1-11. Is
the output
=12V?
Replace the LVPS
Measure the voltages of J46-
J48,
pin 2
on the m
ai
n
board
is the output
= 3.3V ?
Replace the
main board
Replace the LD
driver
Yes
No
No
No
Replace the LVPS
+5V
0V
0V
0V
Yes
+12V
Ensure all connectors
are connected proprely
No
Yes
3.3V
Yes
Содержание D13HD-HS
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