TM 11-6625-3041-12/TO 33A1-8-908-1
3-11. TROUBLESHOOTING PROCEDURE (cont)
This step checks the following:
Transmit 2 card . . . . . Clock Control Gen
Error Counter (all 8s function)
Display Mux
Control Filter . . . . . . ERRORS display (all 8s function)
If ERRORS display does not read all 8s:
Remove LOGIC access cover (refer to para 3-16) and note which
card contains a lit fault indicator. Replace that. card and
repeat step 11.
If no card contains a lit fault indicator, possible cause is
Replace (refer to para 3-16) and repeat
Transmit 2 card A4.
step 11.
If replacement card does not provide proper indication, refer
SG-1139 to Direct Support Maintenance.
3-30
