TM 5-3610-286-20
Table 2-5. Organizational Troubleshooting (cont).
Malfunction
Test or inspection
Corrective action
7. FEEDER WILL NOT OPERATE WHEN FEEDER ON PUSHBUTTON IS PRESSED (cont).
Step 7.
Step 8.
Step 9.
Using a multimeter set to ohms range, check for continuity between points listed
below for each component.
Relay (d20): Point 43 and Point 44
Relay (d4): Point 13 and Point 14
Contactor (c1): Point 13 and Point 14
Relay (d13): Point 81 and Point 82
If continuity is present, replace faulty component (para. 2-93).
If no continuity is present, go to step 8.
Using a multimeter set to ohms range, check for continuity between points listed
below for each switch.
Feeder Stop pushbutton (b83): At wire junction Point E17 and Point E18.
Microswitch (b82): Point 29 and Point 143.
If continuity is present, replace faulty switch (para. 2-89).
If no continuity is present, go to step 9.
Check wiring using schematic (figure FO-1).
Repair/replace wiring as required.
8. FEEDER BOARD MOVES UP, BUT SHEETS WILL NOT FEED FORWARD
WARNING
HIGH VOLTAGE
l
l
Do not operate printing press until you are sure TSS Press Section is
connected to a suitable ground. Failure to do so may result in death or
serious injury.
Shut off power source before attempting to disconnect, service, or con-
nect wires or cables. Failure to do so may result in death or serious injury.
2-34
