SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
MCS--4200/7200 Multi--Channel SATCOM System
23--20--35
15 Jul 2006
Honeywell International Inc. Do not copy without express permission of Honeywell.
Page 6--99
Table 6-18.
Boeing Level I Failure Messages and ATA Reference Numbers (cont)
Failure
Code
CMC
Message ID
ATA Number
SCDU Accessed Maintenance Pages
C9
HPA--LO GAIN/OVER TEMPERATURE
232500
23254
CA
SDU/LNA/DIP--LO GAIN
232500
23237
CB
WRG:SDI PIN PROG/HPA--IN GAIN
WRG:SDI PIN PROG/HPA--HI GAIN
[IGA]
[HGA]
232500
CC
WRG:SDI PIN PROG/HPA--HI GAIN
232500
CD
SDU (POC/TOTC) DATA RESET
None
CE
RESERVED
CF
HPA--IN GAIN (POC/TOTC) DATA RESET
HPA--HI GAIN (POC/TOTC)DATA RESET
[IGA]
[HGA]
None
D0
HPA--LO GAIN (POC/TOTC) DATA RESET
None
D1
WRG:SDI PIN PROG/HPA--IN GAIN
WRG:SDI PIN PROG/HPA--HI GAIN
[IGA]
[HGA]
232500
D2
WRG:SDI PIN PROG/HPA--LO GAIN
232500
D3
WRG:SDI PIN PROG/BSU--(TOP/PORT)
232500
D4
WRG:SDI PIN PROG/BSU--STBD
232500
D5
SDU COAX/HPA--IN GAIN
SDU COAX/HPA--HI GAIN
[IGA]
[HGA]
232500
23237
D6
SDU COAX/HPA--LO GAIN
232500
23237
D7
RESERVED
D8
LNA/DIP/ (SDU)--(TOP/PORT)
232500
23236
D9
LNA/DIP/ (SDU)--STBD
232500
23236
DA
LNA/DIP/ (SDU)--LO GAIN
232500
23236
DB
LO GAIN SUBSYSTEM
232500
DC
NO ACTIVE ACARS MU/CMU
232700
DD
SDU OWNER REQS -- SECURED
None
DE
SDU OWNER REQS -- USER
None
DF
IN GAIN SUBSYSTEM
HI GAIN SUBSYSTEM
[IGA]
[HGA]
232500
E0
RESERVED
E1
BAD HSU DISABLE DISCRETE
232500