Sony KV-21FX30B CRT Television User Manual


 
5
FE-2 SELF DIAGNOSTIC SOFTWARE
The identification of errors within the FE-2 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.
Each time the software detects an error it is stored within the NVM. See Table 2.
Flash Timing Example : e.g. error number 3
StBy LED
ON ON ON
OFF
OFF
Table 1
How to enter into Table 2
1. Turn on the main power switch of the TV set and enter into
the‘Stanby Mode’.
2. Press the following sequence of buttons on the Remote
Commander.
i+
5
-
(ON SCREEN (DIGIT 5) (VOLUME -) (TV)
DISPLAY)
3. The following table will be displayed indicating the error
count.
Table 2
Note: To clear the error count data press 80 on the Remote
commander.
UNEMRORRE
20E
30E
40E
50E
60E
70E
80E
90E
01E
11E
EMITGNIKROW
SRUOH
SETUNIM
PCO
A/NPVO
CNYSV
RKI
CII
MVN
ELGNUJ
RENUT
PDNUOS
V8
)552,0(
)552,0(
)552,0(
)552,0(
)552,0(
)552,0(
)552,0(
)552,0(
)552,0(
)552,0(
0
0
0
0
0
0
0
0
0
0
2
11
egasseMrorrE
DEL
edoC
rorreoN00
devreseR10
)noitcetorPtnerruCrevO(PCO20
desUtoN30
cnySlacitreVoN40
norewoptarorrERKI50
norewoptawolsenilatadro/dnakcolcsubCII60
norewoptaegdelwonkcasubCIIonMVN70
desUtoN80
norewoptaegdelwonkcaonrenuT90
rorrErossecorPdnuoS01
rorrestlov8rellortnocelgnuJ11