GE HEALTHCARE
DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL
Chapter 5 - Components and Functions (Theory) 5 - 49
5-3-18 RF & Tissue Processor Board, RFT (cont’d)
5-3-18-3 Inputs
5-3-18-3-1 Input Signals
5-3-18-4 Bi-directional Signals
5-3-18-5 Outputs
5-3-18-6 DC Voltages
Table 5-36 Input Signals
INPUT DESCRIPTION CONNECTION FROM
MLA 0 &
MLA 1
Input data stream
VME Bus Data communication BEP
Front-End Bus Information about the type of data and the data sample. FEC
Table 5-37 Bi-directional Signals
OUTPUT DESCRIPTION CONNECTION TO
VME Bus Data communication BEP (via P1)
Table 5-38 Output Signals
OUTPUT DESCRIPTION CONNECTION TO
Clock distribution Clock distribution
PipeLink Digital Data Transfer
SDP
IMP (via SDP)
BEP (via SDP and IMP)
P4 Production Test Plug
P5 Production Test Plug
Table 5-39 DC Voltages
INPUT DESCRIPTION CONNECTION FROM
+ 5 Vd
DC output voltage, distributed via Motherboard
(Backplane).
The “d” indicates that this voltage is used for digital circuits.
DC Power Supply via Backplane
- 5 Va
DC output voltage, distributed via Motherboard
(Backplane).
The “a” indicates that this voltage is used for analog circuits.
DC Power Supply via Backplane
GND Distributed via Motherboard (Backplane) DC Power Supply via Backplane
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