TM 5-3610-253-14
Table 5-23.
DIRECT/GENERAL SUPPORT TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
21.
PAPER CUTTER POWER SWITCH ON. MAIN MOTOR STARTS. ALL OTHER FUNCTIONS
INOPERATIVE - Cont
Step 2.
Check for 220 V ac across 220 V and O Volt taps on input to
(a) If voltage is present, replace transformer (paragraph 5-40.54).
(b) If voltage is not present, proceed to step 3.
Step 3.
Check for 115 V ac output of circuit breakers.
WARNING
Death or serious injury may occur from electrical shock unless power is
turned off before servicing.
(a) If voltage is not present, replace defective circuit breaker
(b) If voltage is present, proceed to step 4.
Step 4.
Check for 220 V ac across line load.
WARNING
Electrical shock hazard. You must stand on rubber matting as a protective
measure before performing this procedure. Death or serious injury may
occur.
(a) If voltage present, replace line load (paragraph 5-40.54).
(b) If voltage is not present, proceed to step 5.
Step 5.
Check operation of control power on switch.
5-497
