AWG2021 Service Manual
TTL Digital Data
Out Cable
Figure 4-22: Output Pins on the TTL Digital Data Out Cable
4. If Option 02 is installed, check the CH2 digital data output signals:
a. Change connection: Change the connection for the TTL digital data out
cable from CH1 DIGITAL DATA OUT connector to CH2 DIGITAL
DATA OUT connector.
b. Repeat steps 2 and 3 to check the CH2 digital data output signals.
5. Turn off equipment output and disconnect test hookup:
a. Disable power supply output: Turn off power supply output.
b. Remove connections: Disconnect all connections to the AWG2021.
Performance Tests
2 × 13 Header
4-53