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Lambda Electronics Corporation - LPT-7202-FM - Netzteil
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LPT-7202-FM
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The Lambda power supply consists of an AC input circuit and transformer; a bias supply consisting of an auxiliary rectifier, filter, and preregulator*; a main regulator circuit consisting of the main rectifier, filter, a series regulator, emitter follower drivers, a current comparator*, a voltage comparator*, a voltage amplifier*, current and voltage sensing networks, a voltage reference*, and a current amplifier*.

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2 Handbücher

Reparatur und Bedienungsanleitung
Dokumenttyp:
Reparatur und Bedienungsanleitung
Seitenanzahl:
36
Größe:
1,5 MB
Sprache:
englisch
Revision:
Dokument-ID:
Datum:
Qualität:
Gescanntes Dokument, alles ist lesbar.
Upload Datum:
12. September 2015
MD5:
5a1609f6-46f3-4f83-2698-fdb537b6981e

Informationen

SPECIFICATIONS AND FEATURES ................................................................................................................. 1 THEORY OF OPERATION ........................................................................................................................................ 4 OPERATING INSTRUCTIONS ......................................... ................................................................................... 5 Controls, Instruments, and Fuses ......................................................................................................................... 5 Ground Connections ................................................................................................................................................. 5 Basic Modes of Operation ...................................................................................................................................... 5 Supply — Load Connections ................................................................................................................................. 6 Detailed Operating Procedures ......................................................................................................................... 7 Operation After Protective Device Shutdown .................................................................................................... 12 MAINTENANCE ......................................................................................................................................................... 13 General............................................................................................................................................................................ 13 Trouble Analysis ...................................................................................................................................................... 13 Checking Transistors and Capacitors ................................................................................................................... 13 Printed Circuit Board Maintenance Techniques ...........,.................................................................................. 13 Trouble Chart ............................................................................................................................................................ 14 Adjustment of Voltage Calibration Control R108 .............................................................................................. 15 Adjustment of Voltage Calibration Control R108, R208, R3Ö8........................................................................16 Adjustment of Current Calibration Control R102, R202, R302 ................................................ .................... 16 SERVICE ....................................................................................................................................................................... 17 PARTS ORDERING ................................................................................................................................................... 17

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Downloads:
694
Reparatur und Bedienungsanleitung
Dokumenttyp:
Reparatur und Bedienungsanleitung
Seitenanzahl:
35
Größe:
8,2 MB
Sprache:
englisch
Revision:
Dokument-ID:
B-1143-8
Datum:
Qualität:
Gescanntes Dokument, alles ist lesbar.
Upload Datum:
8. Februar 2025
MD5:
1a3e36f0-6437-b777-cb62-727c76f1e9d4
Downloads:
4