1-2-2. Error Reader Display
The error reader display is connected to the service connector to read actual error codes. The part number for the error reader display is
S-188-900-10.
Once an error has been detected it will then be displayed on the two digit error reader. The errors displayed refer to the following table:
Error Code
00 00h
Gen. IIC Error
00 01h
00 02h
Device Error
A Board
01 01h
01 02h
01 03h
BB Board
04 01h
BB Board
06 01h
J Board
04 04h
07 03h
07 04h
07 0Ah
S Board
07 05h
07 08h
M Board
08 01h
Send Data to Error Reader
Data High
Data Low
–
f0h
f0h
01h
f0h
02h
f1h
01h
f1h
02h
f1h
03h
f4h
01h
f6h
01h
f4h
04h
f7h
03h
f7h
04h
f7h
0Ah
f7h
05h
f7h
08h
f8h
01h
– 5 –
KF-50SX100/50SX100K/50SX100U
RM-903
Error Type
Function
no device
IIC 0 line
IIC 1 line
not used
CXA1875
Port Expander
TU1301
Main Tuner
TU1302
Sub Tuner
CXD9509
MID-X
CXA2101
MCP
TDA9178
Picture Booster
CXA2123
Sub Colour
CXA2123
Main Colour
CXA2149
AV SW
CXA1875
Sub Sound
MSP3410D
Sound Proc
ST24C32
NVM
RM-903
RM-903