M Vision CINE 400-3D Service Manual page 12

a). To check the power cable between Power BD and
DMD BD.
b). To check the 30 pins cable between Control BD and
DMD BD.
c). To check the 30 pins connector if the pin broken.
61
OsdLoadError
board, and then micro control board.
–
PCF8575 external GPIO communication fail, it
62
ExGpioFail
can crash system. Check and replace micro control board, and
then video board.
63
GF9450NoResponse
system power on. Check and replace the video board.
64
VideoBdInitFail
65
SystemI2CFail
crash system. Check the video board, and then micro control
board.
–
Check sum of EEPROM error. Check and replace
66
EepromFail
the micro control board.
Check sum of EDID error. Check and replace the
67
EdidFail–
micro control board.
68
EEpVersionFail–
replace the control board.
–
Gennum Reset. Check and replace the video board
69
RstGennum
–
OSD load error. Check and replace the video
–
GENNUM SPI communication fail when
–
Check and replace the video board.
–
System hardware I2C communication fail, it can
Check version of EEPROM fails. Check and