TM 1-1520-238-T-6
9–551
9–263. CIRCUIT PROTECTION SYSTEM (DC EMERGENCY BUS – PILOT STATION) –
9–263
MAINTENANCE OPERATIONAL CHECK(CONT)
Task
Result
n. Check for 28 VDC at (A76):
J1-P and J1-R.
If 28 VDC is not present, go to
paragraph 9–270.
o. Check for 28 VDC at (A76)J1-N.
If 28 VDC is not present, go to
paragraph 9–271.
p. Check for 28 VDC at (A76)J1-z.
If 28 VDC is not present, go to
paragraph 9–272.
q. Check for 28 VDC at (A76)J1-C.
If 28 VDC is not present, go to
paragraph 9–273.
r. Check for 28 VDC at (A76)J1-J.
If 28 VDC is not present, go to
paragraph 9–274.
s. Check for 28 VDC at (A76)J1-H.
If 28 VDC is not present, go to
paragraph 9–275.
t. Check for 28 VDC at (A76)J1-D.
If 28 VDC is not present, go to
paragraph 9–276.
u. Check for 28 VDC at (A76)J1-E.
If 28 VDC is not present, go to
paragraph 9–277.
v. Check for 28 VDC at (A76)J1-G.
If 28 VDC is not present, go to
paragraph 9–278.
w. Check for 28 VDC at (A76)J1-F.
If 28 VDC is not present, go to
paragraph 9–279.
x. Check for 28 VDC at (A76):
J1-L and J1-M.
If 28 VDC is not present, go to
paragraph 9–280.
y. Check for 28 VDC at (A76):
J1-c and J1-X.
If 28 VDC is not present, go to
paragraph 9–281.
z. Check for 28 VDC at (A76)J1-K.
If 28 VDC is not present, go to
paragraph 9–282.
aa. Check for 28 VDC at (A76)J1-b.
If 28 VDC is not present, go to
paragraph 9–284.
ab. Check for 28 VDC at (A76)J1-d.
If 28 VDC is not present, go to
paragraph 9–285.
ac. Check for 28 VDC at (A76)J1-e.
If 28 VDC is not present, go to
paragraph 9–286.
ad. Check for 28 VDC at (A76):
J1-f and J1-g.
If 28 VDC is not present, go to
paragraph 9–287.
ae. Check for 28 VDC at (A76):
J1-Y and J1-Z.
If 28 VDC is not present, go to
paragraph 9–288.
af. Check for 28 VDC at (A76):
J1-k and J1-m.
If 28 VDC is not present, go to
paragraph 9–289.
