scope 520D fails with an 8 showing on the led.
Checked serial post output on boot with the following:
DRAM test passed.
Bootrom Header Checksum passed.
Bootrom Total Checksum passed.
BootRom Check Sum passed.
Bus Error Timeout test passed.
Kernel Diagnostics Complete.
Calling SDM (monitor) Routine.
Enabling Bus Control register. Value = 0x67
IMR 1 Register test passed.
Misc. Register test passed.
Timer Interrupt test (Auto-Vector) passed.
NVRam DSACK test passed.
NVRam Write protected.
Flashrom Header failed: Bad jumpcode = 0x78253078, should be 0x4e714ef9
Flashrom DSACK-JUMP CODE test failed.
Cannot transfer control to Flashrom.
Transferring control to the SDM (monitor).
Need a pointer to where to check, tried with sub NVram and CLKram though battery voltage is good result same.
