Sony KP-44PS2 - Error Reader Display

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KP-44PS2/44PS2U/51PS2
RM-903
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:
Send Data to Error Reader
Error Code Data High Data Low Error Type Function
00 00h – f0h no device
Gen. IIC Error
00 01h f0h 01h IIC 0 line
00 02h f0h 02h IIC 1 line not used
Board Error
01 00h f1h 00h A Board
04 00h f4h 00h B3 Board
06 00h f6h 00h E Board
07 00h f7h 00h J/S Board
08 00h f8h 00h M Board
Device Error
A Board
01 01h f1h 01h CXA1875 Port Expander
01 02h f1h 02h TU1301 Main Tuner
01 03h f1h 03h TU1302 Sub Tuner
B3 Board
04 01h f4h 01h CXD9509 MID
E Board
06 01h f6h 01h CXA2100 Backend
J Board
04 04h f4h 04h TDA9178 Picture Booster
07 01h f7h 01h CXA2057 Auto Wide
07 03h f7h 03h CXA2123 Sub Colour
07 04h f7h 04h CXA2123 Main Colour
07 0Ah f7h 0Ah CXA2149 AV SW
S Board
07 05h f7h 05h CXA1875 Sub Sound
07 08h f7h 08h MSP3410D Sound Proc
M Board
08 01h f8h 01h ST24C32 NVM