Block Diagrams
CSA 803A Service Manual
9Ć17
A5
Time Base/
Controller
Board
A1
MF Strobe
Drive Board
Strobe Sense
Select
TDR Buffer
and Level
Shift
Strobe
Deskew
Sampling
Head
Compartments
Strobe Sense
J32
J34
J29A, J30A
J33A, J33B
Strobe Sense
Strobe Deskew Voltages
Differential TDR Signal
Sampling Head Strobe Sense
Sampling Strobe Signals
J18, J28, J38, J48
TDR Drive Signals
J1C, J2C, J3C, J4C
J1A, J2A, J3A, J4A
Figure 9Ć13:ăA19 Strobe/TDR Buffer Board Block Diagram
J9
J10
Power
Precision
Voltage
Reference
J5
J6
J7
J8
J13
J14
"5 V Ref
J11
J12
Figure 9Ć14:ăA26 M/F Acquisition Interconnect Board Block Diagram