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4-29
TROUBLESHOOTING
System Fail, Self Test Fail, ARM Fail, DSP Fail, Interface FPGA Fail, Processor FPGA Fail, IB Diag Not Performed,
IB FPGA Code Invalid, IB FPGA INITZ Fail, IB FPGA No-Load Set, IB FPGA DONE Fail, IB FPGA Reg R/W Fail,
IB Framestore Test Fail, IB ANC FIFO Test Fail, IB RTC Serial # Fail, IB UART0 Fail, IB UART1 Fail, IB IIC Fail, IB Ethernet Fail,
IB Sync-Serial Fail, IB File System Fail, IB Formatter Fail, IB Flash Protect Fail, IB GPI Macro Fail, IB A/D Macro Fail,
PB Diag Not Performed, PB FPGA Code Invalid, PB FPGA INITZ Fail, PB McBSP XRDY Fail, PB FPGA Done Fail,
PB FPGA Reg R/W Fail, PB Serial-ID Chip Fail, PB CLUT-SRAM Fail, PB OvFS-SDRAM Fail, PB Resizer FIR Fail,
PB Resizer FIFO Fail, PB Other Fail, FB Red RDRAM Signature Fail, FB Green RDRAM Signature Fail,
FB Blue RDRAM Signature Fail, FIB Test Fail, MF (R) Test Fail, MF (G) Test Fail, MF (B) Test Fail
Yes
No
Is board fitting sufficient in the TI Chest? Reinsert the associated connectors
Yes
No
Are voltages of the PJDIV PWB maintained at
the values specified below?
TP8005: Normal value 3.4V±0.05V
TP8004: Normal value 5.15V±0.05V
TP8003: Normal value 12.1V±0.1V
Adjust the VR of GPSU to secure a
normal value. Replace the GPSU, as
required.
Yes
No
Is there any abnormality in cables between
the FFIB PWB and the FSB PWB?
Adjust the problem points.
As required, replace the faulty parts.
Yes
No
Is there any problem in the TI software versions
and the setting contents (file selection, etc.)?
Replacement work shall be done in the order
specified below.
Interface PWB
Processor PWB,
EFIB PWB
Prism ASSY
Try to make setting again.
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