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Page Title:
Table 2-1. Operator Preventive Maintenance Checks and Services |
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  TM11-7021-202-12
Table 2-1. Operator Preventive Maintenance Checks and Services
B = Before Operation D = During Operation A = After Operation W = W e e k l y
Equipment Is Not
Item To Be Inspected/
Item
Interval
Ready/Available
Procedure
No.
If:
A
W
B
D
Power not supplied
PWR ON/RESET indicator:
1
q
q
to processor.
Check to see that light
turns on when power is
applied or system is reset.
Fan does not run.
FAN:
2
q
q
Listen for proper operation.
BATT indicator
BATT indicator:
3
q
q
won't light.
Check to see that light is
lit whenever power is
applied to processor
(semiconductor memory
units only).
·
BITE indicator
BITE/BOOT indicator:
4
q
won't light.
Check to see that light is
lit after BITE is completed.
RUN/RESET indicator:
5
q
q
Check to see that light is
lit when program is running.
ETM indicator:
6
q
q
Check to see that ETM
indicator is functioning.
2-7/(2-8 Blank)
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