Sony Trinitron KV-28FC60 - Page 5

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5
AE-5 SELF DIAGNOSTIC SOFTWARE
The identification of errors within the AE-5 chassis is triggered in one of two ways :- 1: Busy or 2: Device failure to respond to IIC. In the event
of one of these situations arising the software will first try to release the bus if busy (Failure to do so will report with a continuous flashing LED)
and then communicate with each device in turn to establish if a device is faulty. If a device is found to be faulty the relevant device number will
be displayed through the LED (Series of flashes which must be counted) See table 1., non fatal errors are reported using this method.
metIcitsongaiD
noitpircseD
ybdnatSsemitfooN
sehsalFDEL
esuacelbaborP
noitacoL
smotpmySdetceteD
nonruttonseodrewoPthgiltonseoD
.nideggulptonsidrocrewoP
.tiucricneposiesuF
noemoctonseodrewoP
VTehtotdeilppussirewopoN
ytluafsiylppusrewopCA
)PCO(tnerrucrevOB+semit2
)draoBD(.detrohssi)4086/3086Q(TUO.H
)draoBD(.detrohssi)6086Q(TEFytiraeniL
)draoBD(.detrohssiCIrewoP4066CI
noemoctonseodrewoP
detrohssahenilrewopnodaoL
deppotsnoitcelfeDlacitreVsemit4
)draoBD(nepo5386RdeilppustonsiV51+
)draoBD(nepo4386RdeilppustonsiV51-
)draoBD(detrohssi0076CI
deppotssaheslupnoitcelfedlacitreV
detrohssahenilrewoP
Flash Timing Example : e.g. error number 3
StBy LED
ON ON ON
OFF
OFF
egasseMrorrE
DEL
edoC
rorreoN00
rorresubC2I10
)noitcetorPtnerruCrevO(PCO20
)noitcetorPegatloVrevO(PVO30
noitcetorPlacitreV40
devreseR50
noitcetorPlatnoziroH60
noitcetorPrekaepS70
redoceDtxeteleT.B-M80
MVN,23C42TS.B-M90
redoceDruoloCniaM,0239ADT,B-J01
xoBerutaeF,B-2B/1B11
retrevnoCA/D,B-1B21
dnekcaB.B-E31
rossecorPdnuoS,D0143PSM.B-J41
ediWotuA,7502DXC.B-J51