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 7.
Step 8.
Step 9.
Step 10.
Using a multimeter set to ohms range, check for continuity between points listed
for the following relays.
Relay (d13a): Point 61 and Point 62
Relay (d18): Point 21 and Point 22
Relay (d15): Point 33 and Point 34
If continuity is present, go to step 9.
If no continuity is present, replace faulty relay (para. 2-93).
NOTE
On relay (d5), relay button must be pressed to take reading,
Using a multimeter set to ohms range, check for continuity at points A1 and A2 of
relay (d15) and points 33 and 34 of relay (d5).
If continuity is present, replace IMPRESSION ON/FEEDER ON pushbutton
(b70) (para. 2-94).
if no continuity is present, replace defective relay.
Check wiring using schematic (figure FO-1).
Replace wiring (figure FO-1).
Check for proper operation of blanket-to-impression cylinder micro adjustment.
Readjust (TM 5-3610-386-10). If not sufficient readjust (para. 2-75.
If not adjustable, repair or replace blanket-to-impression cylinder
micro adjustment (bearer-pressure adjuster) (para. 2-75).
2-40
