GE HEALTHCARE
DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL
Chapter 5 - Components and Functions (Theory) 5 - 65
5-3-21-15 Output Signals
5-3-21-16 Power Distribution
From DC Power via backplane to RFI.
5-3-21-17 Fuses
None.
Table 5-54 Output Signals
OUTPUT DESCRIPTION CONNECTION TO
TXTRIG_L STARTS THE TRANSMITTER SEQUENCE via Backplane to TX128 BOARDS
SYNC_L
SIGNAL USED TO SYNCHRONIZE THE BEAM
FORMERS
via Backplane to BF64 BOARDS
TSIG TEST SIGNAL via Backplane to RX128 BOARD
ATGCVP/ATGCVN
DIFFERENTIAL SIGNALS USED TO CONTROL TGC ON
THE RX BOARD
via Backplane to RX128 BOARD
BF CONTROL CONTROL SIGNALS TO THE BEAM FORMERS via Backplane to BF BOARDS
RLY CONTROL CONTROL SIGNALS TO THE RELAY BOARD via Backplane to RLY BOARD
TX Voltage Control
ONE SERIAL DATA LINE AND SEVERAL SELECT LINES
TO THE TX SUPPLY
via Backplane to TX SUPPLY
Doppler Audio via backplane to Internal I/O
Color Flow Data Via PC2IP bus to BEP
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