TM 5-6675-319-14
1-15. ORGANIZATIONAL TROUBLESHOOTING PROCEDURES.
Organizational troubleshooting procedures cover the most common malfunctions
that may be repaired at the organizational level .
Repair or adjustment requiring
specialized equipment is not authorized unless such equipment is available .
Troubleshooting procedures used by the operator should be conducted in addition
to the organizational troubleshooting procedures.
b.
This manual cannot list all the possible malfunctions or every possible test/
inspection and corrective action .
I f a m a l f u n c t i o n i s n o t l i s t e d o r i s n o t
c o r r e c t e d b y a l i s t e d c o r r e c t i v e a c t i o n , n o t i f y y o u r s u p e r v i s o r .
For unidentified malfunctions, use the facing schematic or the foldout
located at the end of this manual for further fault analysis.
d.
If any component of the Rectifier I Section does not power up when turned on,
verify that 120 V ac is present at the receptacle.
I f v o l t a g e i s n o t p r e s e n t , p l ug
equipment into receptacle with power available and proceed with equipment trouble-
shooting.
Perform no-power troubleshooting procedures for dead receptacle (Table
1 - 4 ) .
Table 1-4. ORGANIZATIONAL TROUBLESHOOTING
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
WARNING
Electrical shock hazard.
Be sure power is off when checking continuity at
t r o u b l e s h o o t i n g p o i n t s.
D e a t h o r s e r i o u s i n j u r y c o u l d r e s u l t f r o m f a i l u r e
to do so.
1.
FLUORESCENT CEILING LAMP IS INOPERATIVE.
Step 1.
Check for continuity of fluorescent lamp switch.
( a ) I f c o n t i n u i t y e x i s t s , p r o c e e d t o s t e p 2 .
( b ) I f c o n t i n u i t y d o e s n o t e x i s t , r e p l a c e s w i t c h ( p a r a g r a p h 1 -
1 6 . 3 ).
1-59
a.
c.
