Grass Valley T2 Classic iDDR SP2 - Manual (Page 17)

June 11, 2010 T2 Maintenance Manual 17
Front Subsystem
Front Subsystem
The front subsystem provides user interfaces such as LCD, touch screen, JOG/Shuttle
switch and control buttons.
This subsystem includes the following components:
• Interconnect board
The interconnect board interconnects power switch, power LED, headphone
jack, volume dial, two USB 2.0 ports, and one IEEE1394 port.
• SDVO-LVDS board
This board transfers SDVO signals from motherboard to LVDS signaling for
LCD.
• Frontpanel Controller board
This board has USB-interface, adjusts LCD backlight/illuminated buttons, and
detects the touch screen/illuminated buttons/rotary encoder.
XLR board
The XLR board provides XLR audio connectors.
Fuse board
It provides power to each module from the power supply unit.