Service Manual
ALS/XLS 20x/256/272
02/2019 | 02
251
Checking the power supply
Remove the power supply.
At connector [191C] connect the pins 5 and 9 to enable the power supply.
Make sure that at least the following currents are drawn before measuring the output voltages:
– 5 V output: 300 mA
– Logic: 200 mA
– Motor: 10 mA
Measure the output voltages.
[190] Pin assignment connector C.
[191] Connections at power supply A8171.
10
8
6
4
2
1 3 5 7 9
Housing
A A
C
D E
B
Summary of Contents for ALS/XLS 204
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Page 258: ...Service Manual ALS XLS 20x 256 272 02 2019 03 258 Repair 199 Removing the fan C A B C D ...
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