Grass Valley K2 Dyno Service Manual - Manual (Page 47)

02 February 2012 K2 Dyno Replay Controller Service Manual 47
Chapter
3
Troubleshooting problems
If you think there is something wrong (broken) with your K2 Dyno Replay Controller,
go through the following preliminary steps:
• “Step 1: Check configurations” on page 48
• “Step 2: Check connections and external equipment” on page 48
• “Step 3: Identify problems using the startup sequence” on page 48
• “Step 4: Run hardware diagnostics” on page 48
Then use the following topics to troubleshoot specific problem areas:
• “BIOS startup information” on page 51
• “Shutdown/restart problems” on page 51
• “Checking external equipment” on page 52
• “BIOS startup” on page 52
• “BIOS POST error messages” on page 52
• “Windows startup” on page 56
• “LCD screen problems” on page 57
• “Thermal problems” on page 57
• “Power supply problems” on page 57
• “Isolating functional problems” on page 58