TM 5-3610-286-20
Table 2-5. Organizational Troubleshooting (cont).
Malfunction
Test or inspection
Corrective action
13. PRINTING PRESS DOES NOT PRINT WHEN IMPRESSION ON/FEEDER ON PUSHBUTTON (b70) IS
PRESSED (cont).
Step 2.
Step 3.
Step 4.
With press running and feeder on, ensure relay (d11) is energized.
If relay (d11) is not energized, go to step 3.
If relay (d11) is energized, go to step 5.
Using a multimeter set to ohms range, check for continuity at points A1 and A2 of
relay (d11).
If continuity is present, go to step 4.
If no continuity is present, replace relay (d11) (para. 2-93).
Replace light barriers and run press as in step 2.
If relay (d11) is not energized, check electronic control box (u2) and its
quick disconnect plugs (para. 2-92).
NOTE
For step 5, the operator should run the press while the maintenance person
watches relay button (d15).
Step 5.
With press running, press IMPRESSION ON/FEEDER ON pushbutton (b70).
If relay button activates, go to step 6.
If relay button activates and deactivates, go to step 7.
If relay button does not activate, go to step 8.
Step 6.
Using a multimeter set to ohms range, check for continuity between points 23 and
24, and points 33 and 34, of relay (d14).
If continuity is present, repair or replace impression electromagnet
(s10) (para. 2-68).
If no continuity is present, replace relay (d14) (para. 2-93).
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