Chapter 1 Performance Tests
HP 53131A/132A/181A Operational Verification
1-8
Assembly-Level Service Guide
1
Run Self Test
1
Disconnect the input signals from the Counter.
2
Power down (turn off the Counter), press and hold Recall (Utility)
key, then press POWER key.
3
Press Recall key until
TEST: ALL ?
is displayed.
4
Press Enter key.
Observe that
ALL: PASS
is displayed after the self test is completed.
If
ALL: FAIL
is displayed or a failure is indicated, refer to the
troubleshooting section in Chapter 2, “Service,” of this guide.
5
For HP 53131A/132A, mark Pass or Fail in the HP 53131A/132A
Performance Test Record on page 1-41, Test 4.
5’
For HP 53181A, mark Pass or Fail in the HP 53181A Performance
Test Record on page 1-71, Test 3.
Termination Check
1
Cycle the POWER key to preset the Counter.
2
Connect a digital voltmeter (DVM) to CHANNEL 1 as shown in
Figure 1-2, and set it to measure ohms (set DVM to appropriate
Ω
range).
HP 53131A/132A is shown in above figure. This setup for the HP 53181A requires a connection to Channel 1 only.
Figure 1-2. Termination Check Setup
Counter
HP 3458A
Digital Multimeter
BNC - to - Dual
Banana Plug
Summary of Contents for 53131A
Page 1: ...Assembly Level Service Guide HP 53131A 132A 181A 225 MHz Counter ...
Page 2: ......
Page 14: ...Contents xii Assembly Level Service Guide ...
Page 22: ...Preface xx Assembly Level Service Guide ...
Page 23: ...1 Performance Tests Verifying Specifications ...
Page 97: ...2 Service ...
Page 149: ...3 Replacing Assemblies Disassembly and Reassembly ...
Page 173: ...4 Retrofitting Options ...
Page 191: ...5 Replaceable Parts ...
Page 201: ...6 Backdating Manual Changes ...
Page 218: ...Chapter 6 Backdating Backdating Specifications 6 18 Assembly Level Service Guide 6 ...
Page 219: ...7 HP 53131A 132A Specifications ...
Page 235: ...8 HP 53181A Specifications ...
Page 246: ...Chapter 8 HP 53181A Specifications General Information 8 12 Assembly Level Service Guide 8 ...
Page 252: ......
Page 254: ... Manual Part Number 53131 90039 Printed in U S A MARCH 1999 ...