Sony Tektronix AWG2021 Service Manual page 232

Clock
Clock
Synthesizer
A10 SYNTHESIZER
+12 V
Fan
Low Voltage
Power Supply
A4 POWER
Figure 9-2: Block Diagram of AWG2021 with Options 02 and 03
9-4
Option 02
Waveform
Waveform Analog
Clock
Signal
Memory
Divider DAC
Memory
Control
A31 CONTROL
Waveform
Waveform
Clock
Analog
Memory
DAC Signal
Divider
Memory
Control
A21 CONTROL
Bus
GPIB RS232C
GPIB
CPU & Memory
RS232C
+15 V
- 15 V
A6 CPU
+5 V
-5 V
-2 V
Floppy Disk Drive
Option 03
Digital Data Out
CH1
A9 DIGITAL DATA OUT
ECL Level
ECL LEVEL
Analog Processing
Signal Output
CH2
A3 ANALOG
Signal Output
Analog Processing
CH1
A23 ANALOG
Front Panel
Display
Control
A12 KEY
Display Monitor
AWG2021 Service Manual