hab,
You can replace the hard drive but it has to be the exact same model right down to the version and revision.
Here is a list of the 9200 diagnostics. The 5200 is pretty much a non-HD 9200.
Memory dump, Hard drive formatting and diagnostics shortcuts
This has been requested many times. Here is the list of shortcuts for the 5X00 and 9200 series receivers.
Accessing the memory dump screen:
Press Menu, 6 (System Setup), 3 (Diagnostics).
Within 5 seconds press Info, Browse, Theme.
Format HDD:
You should be at the Memory Dump screen.
Press Play, Play, Recall and it will reformat the drive. Sometimes it can take multiple attempts to get the notification message up.
Reinitializing HDD:
You should be at the Memory Dump screen.
Press Stop.
A screen will appear telling you that you have re initilized the hard drive.
Then just hold the power button on the receiver until the red record light illuminates.
Clearing NVRAM:
This will erase all the timers passwords etc..
You should be at the Memory Dump screen.
Press Stop then TV/Video.
A different screen will pop up telling you that you have erased the NVram.
Then just hold the power button on the receiver until the red record light illuminates.
HDD Diagnostic tests:
Short Test:
You should be at the Memory Dump screen.
Press Pause, 1
Long Test:
You should be at the Memory Dump screen.
Press Pause, 2
DST Test including Transfer Rate:
You should be at the Memory Dump screen.
Press Pause, 3
FET test:
You should be at the Memory Dump screen.
Press Pause, 6
FET test (2 hour loop):
You should be at the Memory Dump screen.
Press Pause, 7Reset LBA Failure Condition:
You should be at the Memory Dump screen.
Press Pause, 8
VCO Diagnostic tests:
You should be at the Memory Dump screen.
Press Pause, 9
Activate screensaver:
You should be at the Memory Dump screen.
Press Pause, 0
Kryspy