TM 1–1520–238–T–3
Change 5
27–11/(27–12 blank)
27–53 SIGNAL NAME:
MESSAGE ERROR
MEMORY LOCATION: 003003
MEMORY DATA BIT(S):
9
CONDITION:
(None)
SIGNAL FUNCTION:
Indicates message error.
REMARKS: From FCC to EGI.
PASS:
If fourth digit displayed on CDU is 0, replace EGI (TM 11–1520–238–23–1).
FAIL: Location of fault: replace FCC (TM 9–1230–476–20–2).
