Introduction
General
Instruments Covered
by This Manual
This manual describes the following procedures for the HP 81 12A
50 MHz Programmable Pulse Generator:
•
Installation
•
Operating
•
Programming
•
Testing Performance
•
Adjustment
•
Servicing
A Microfiche version of this manual is available on 4
x
6 inch
microfilm transparencies (refer to title page for order number) .
The microfiche package also includes the latest Manual Changes
supplement and all relevant Service Notes.
HEWLETT-PACKARD
GmbH
Boeblingen Fed. Rep. of Germany
Figure 1·1. Serial Number Plate (FRG)
1
Attached to the rear of the instrument is a serial number plate
(Figure 1-1). The first four digits only change when there is a
significant modification to the instrument, the last five digits are
assigned sequentially to instruments.
This manual applies directly to
the instruments with the serial numbers quoted on the title page.
For
instruments with higher serial numbers, refer to the Manual Change
sheets in Appendix C
Updating.
To keep this manual up-to-date,
Hewlett-Packard recommends that you periodically request the
latest Manual Change supplement by quoting the part-number and
print-date of this manual, both of which appear on the title page.
Introduction 1·1
Summary of Contents for 8112A
Page 6: ......
Page 24: ......
Page 36: ......
Page 44: ......
Page 70: ......
Page 92: ......
Page 144: ...8 32 Testing Performance ...
Page 176: ......
Page 190: ......
Page 194: ...10 2 4 Servicing the Power Supply ...
Page 196: ......
Page 197: ......
Page 216: ......
Page 240: ...10 4 16 Servicing the Shaper and Output Amplifier ...
Page 242: ...A R l BD RY MR I N 1 2 7 I I IJt 51 CR1 B e i 1 _ _ _ _ 20 ...
Page 244: ......
Page 251: ......
Page 262: ...A B A2 ED RY CONTROL ...
Page 270: ......
Page 290: ...R B c R3 BD RY M I CROPROCESSOR 1 2 3 FIGURE 1 0 7 8 ...
Page 294: ... 8 X2l 2 X2 Figure A 1 Mechanical Parts 1 A 2 Replaceable Parts ...
Page 295: ...MP MP3 MP MP2 MP4 MPS MP 1 2 MPS MP MP I B ElElElEl Replaceable Parts A 3 ...
Page 334: ......
Page 378: ...Figure B 14 Mechanical Parts 1 B 44 Backdating ...
Page 380: ......
Page 382: ......
Page 402: ......