HP 35601A Operating And Service Manual page 58

Spectrum analyzer interface
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Service
Model 35601A
6-4. AUTOMATIC TESTING AND ADJUSTMENTS
6-5. General Instructions
To get started, read the information contained in the paragraphs entitled: Connect the In­
struments, Starting the Program, and Selecting a Menu. In each test procedure is an in­
troduction to the test; it contains a summary of what is automatically tested, and what is ad­
justed. Following this are instructions for initiating the test. When this is done, the instruc­
tions displayed on the computer should be followed to perform the test. A block diagram,
with the tested signal path darkened, accompanies each test procedure. If a test fails and an
adjustment isn't sufficient to correct it, the procedures indicate key areas to begin
troubleshooting. Troubleshooting is aided with the "SWITCH" routine and the Service
Groups.
NOTE
Refer to Section II (Installation), Figure 2-6 and the note
preceding it for information on using HP-IB cables as instructed in
the next paragraph.
6-6. Connect The Instruments
The following connections should be made before beginning the automatic testing:
1. Connect one end of a HP-IB cable to the -hp-9836 computer HP-IB connector or set
the HP-IB interface (-hp- 98034A) to select code 7 and plug the interface into a receptacle in
the back of the -hp- 9845B computer.
2. Connect the other end of the HP-IB interface cable to the HP-IB input connector of
the -hp- 35601A. Set the address of the -hp- 35601A to 15.
3. Connect an HP-IB cable (-hp-10833A) from the -hp- 35601A to the HP-IB input of the
-hp- 3325A opt 001. Set the -hp- 3325A opt 001 address to 17.
4. Connect an HP-IB cable (-hp- 10833A) from the -hp- 3325A opt 001 to the HP-IB in­
put of the -hp- 3455A. Set the -hp- 3455A address to 22.
5. Turn on the power of all the instruments.
6-7. Starting The Program
To start the test and adjustment program, perform the following procedures:
1. Insert the data cartridge or disc containing the service program into the right drive of
the computer.
2. On the -hp- 9845B, enter the following key sequence:
GET "601TST"
RUN
3. On the -hp-9836, enter the following key sequence:
LOAD "35601TEST", 1
(EXECUTE
6-4

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