Filter
Top Products
TABLE OF CONTENTS (Continued)
Section
Page No.
Section
V MAINTANCE . . Continued
Page No.
5-111 Crowbar Disablement
5-22
5-103 Preregulator Tracking (5 O and
60Hz Operation)
5-21 VI REPLACEABLE PARTS . . . . . . . . . . . ...6-1
5-105 50Hz Operation (Option 005) 5-21
6-1 Introduction
6-1
5-107 Crowbar Trip Voltage
5-21 6-4 Ordering Information
6-1
5-109 Maximum Crowbar
Trip Voltage
5-22 VII CIRCUIT DIAGRAMS & COMPONENT
LOCATION DIAGRAMS . . . . . . . . . . . 7-1
APPENDIX
A.
B.
Section
I.
II.
III.
APPENDIX
c.
D.
Section
I.
II.
111.
Iv.
Table
1-1
5-1
5-2
5-3
5-4
5-5
5-6
5-7
5-8
6-1
6-2
6-3
6-4
6-5
References
Components of End Item List
Introduction
Integral Components of End Item
Basic Issue Items
Additional Authorization List (N/A)
Maintenance Allocation Chart
Introduction
Maintenance Allocation Chart
Tools and Test Equipment Required
Remarks
LIST OF TABLES
Page No.
A-1
D-1
D-1
D-3
D-4
D-5
Page No
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-3
Test Equipment Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-1
Reference and Bias Voltages. .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-10
Overall Troubleshooting
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-10
Feedback Loop Isolation . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-12
Series Regulator Troubleshooting, High Voltage Condition . . . . . . . . . . . . . . . . ...5-13
Series Regulator Troubleshooting, Low Voltage Condition. . . . . . . . . . . . . . . . . ...5-13
Preregulator Troubleshooting
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-14
Checks and Adjustments After Replacement of Semiconductor Devices . . . . . . . . .5-17
Reference Designators. . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-1
Description Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...6-1
Code List of Manufacturers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-2
Replaceable Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-5
Part Number-National Stock Number Cross Reference Index . . . . . . . 6-12
MANUAL CHANGES
Check the serial number of your power supply.
Then refer to the manual changes at the rear
of this technical manual and make changes as
required so that your power supply can be
correctly serviced.
iv