Grass Valley K2 Dyno Replay Controller - Manual (Page 30)

30 K2 Dyno Replay Controller Service Manual June 16, 2009
Chapter 1 Product Description
Fan
The fan provides cooling for the Dyno controller chassis. The fan is installed in the
rear of the Dyno controller chassis and it is temperature controlled.
Refer to “Fan removal” on page 65 for procedures.
USB board
The USB board provides the USB connections on the rear panel. It features a four port
USB 2.0 Hub, ATX power management, and a rear fan control.
Refer to “USB board removal” on page 68 for procedures.
Motherboard
The motherboard hosts the CPU and other components that provide the basic
computer functionality for the controller. It provides the Power and Service LEDs, a
Compact Flash slot, and rear panel connectors as follows:
• 2 Giga-bit Ethernet
• 15 pin (D-conn) VGA
• DB-9 serial port.
Refer to “Motherboard removal” on page 66 for procedures.
Power supply
The Dyno controller power supply has a fan with automatic speed control. The power
supply has protection for over voltage, over current, over temperature, and short
circuits. It is an ATX Power supply of 180 Watts.
Refer to “Power supply removal” on page 69 for procedures.