6-3.
Output Processor Block
6-3-1.
OUT-38 Board (XVS-8000)/OUT-38A Board (XKS-8160)
The OUT-38/38A boards are output processing boards that have out process, DME UTIL, and AUX KEY functions.
The OUT-38/38A boards consists of the following blocks.
• Output process circuit
• DME UTIL circuit (OUT-38 board)
• AUX KEY circuit (OUT-38A board)
The OUT-38/38A boards are controlled by the CPU-DP module on the CA-92 board.
Output process circuit: IC002, IC003, IC005
Out processes (including CCR, video process, blanking, SafeTitle, superimposition, and output phase adjustment ) are
added to the SDI signals sent from the serial cross point circuit, and then processed SDI signals are sent to the CNO-43
board.
Both OUT-38 board and OUT-38A board contain 24 output process circuits.
DME UTIL circuit: IC002, IC003
Signal processes (including CCR and video process) are added to the SDI signals sent from the serial cross point circuit,
and then processed SDI signals are sent through the XPT-38 board in SLOT2 to the two DVP-53A boards.
AUX KEY circuit: IC002, IC003
Out processes (including CCR, video process, blanking, SafeTitle, superimposition, and output phase adjustment) and
the AUX KEY process are added to the SDI signals sent from the serial cross point circuit, and then processed SDI
signals are sent to the CNO-43 board.
The OUT-38A board contains four AUX KEY circuits.
6-3-2.
CNI-43 Board (XKS-S8110)
The CNI-43 board is a 16-channel input connector board mounted on the rear of this unit.
The cable equalizer circuit and the reclocker circuit on this board correct 16-channel input signal waveforms and outputs
them to the two XPT-38 boards.
Ten CNI-43 boards with 160 inputs are provided in XVS-8000.
6-3-3.
CNO-43 Board (XKS-S8165)
The CNO-43 board is a 16-channel output connector board mounted on the rear of this unit.
The CNO-43 board outputs 16-channel output signals selected on the XPT-38 or XPT-38A board by the cable driver
circuit through the motherboard to the external.
Five CNO-43 boards with 80 outputs are provided in XVS-8000.
6-3-4.
CN-3807 Board (XVS-8000)
The CN-3807 board is a CPU interface board mounted on the rear of this unit.
XVS-8000-C/XVS-8000
6-4
