Tektronix TDS1001C-EDU - System Level Block Diagrams; Figure 1: Module-Level Block Diagram (2-Channel)

Theory of Operation
System Level B
lock Diagrams
Two high-level block diagrams are provided, one for 2-channel models and one
for 4-channel models. (See Figure 1 on page 22.) (See Figure 2 on page 23.)
Figure 1 : Module-level block diagram (2-channel)
22 TDS2000C and TDS1000C-EDU Series Oscilloscope Service Manual