Sony XDCAM EX PMW-EX3, Руководство по обслуживанию

Страница: 92 / 314

3-12
PMW-EX3
Item3: Media block diagnosis
Media block diagnosis analyzes the following contents. There can be cases that the error value “-6” is
displayed with any ID other than what are listed in the following table. The error value “
_
6” does not
mean any abnormality in such cases.
Be sure to turn off the power once whenever the media block diagnosis item 3 is executed.
ID Diagnosis description Error value Type 1/2 Note
0x01 DDR2 SDRAM Read/Write -1: Error 2 only Continuous operations cannot be
check operated after this check.
This check requires a long time.
0x06 USB Device Register -1: Error 1 only
_
Read/Write check
0x09 i.Link Register Read/Write -1: Error 1 only _
check
0x0B USB Host Register -1: Error 1 only _
Read/Write check
0x14 PIFC POWSW -1: Error 1 only _
0x15 SPA POWSW -1: Error 1 only _
0x12 MPEG encoder/decoder -1: Error 1 only _
IC Data Read/Write
0x20 NOR-FlashROM data -1: Error 1 only _
consistency check
0x23 Slot A LED blink -1: Error 1 only
_
0x24 Slot B LED blink -1: Error 1 only _
Item4: Audio block diagnosis
Audio block diagnosis analyzes the following contents.
ID Diagnosis description Error value Type 1/2 Note
0x02 Memory area check for -1: Memory read/write 1, 2 _
audio block comparison NG
When an error is detected in the item, it indicates a possible error in the hardware.