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3-2
Routine Maintenance
Model 2520 Pulsed Laser Diode Test System Service Manual
Introduction
The information in this section deals with routine type maintenance that can be performed
by the operator and includes information on line fuse replacement.
Line fuse replacement
WARNING
Disconnect the line cord at the rear panel, and remove all test leads
connected to the instrument before replacing the line fuse.
The power line fuse is accessible from the rear panel and is integral with the AC power
module (see
Figure 3-1
Model 2520 rear panel
Line Fuse
TRIGGER LINK
PULSE
SYNC
OUT
TESTHEAD
CONN 1
LINE FUSE
SLOWBLOW
1.6A, 250V
LINE RATING
100-240VAC
50, 60Hz
140VA MAX.
TESTHEAD
CONN 2
CAT I
WARNING:
NO INTERNAL OPERATOR SERVICABLE PARTS, SERVICE BY QUALIFIED PERSONNEL ONLY.
CAUTION:
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE FUSE WITH SAME TYPE AND RATING.
MADE IN
U.S.A.
!
IEEE-488
(CHANGE IEEE ADDRESS
WITH FRONT PANEL MENU)
DIGITAL I/O
RS-232
!
!
Содержание 2520
Страница 10: ......
Страница 13: ...1 PerformanceVerification...
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Страница 31: ...2 Calibration...
Страница 68: ...2 38 Calibration Model 2520 Pulsed Laser Diode Test System Service Manual...
Страница 69: ...3 RoutineMaintenance...
Страница 72: ...3 4 Routine Maintenance Model 2520 Pulsed Laser Diode Test System Service Manual...
Страница 73: ...4 Troubleshooting...
Страница 90: ...4 18 Troubleshooting Model 2520 Pulsed Laser Diode Test System Service Manual...
Страница 91: ...5 Disassembly...
Страница 98: ...5 8 Disassembly Model 2520 Pulsed Laser Diode Test System Service Manual...
Страница 99: ...6 ReplaceableParts...
Страница 116: ...6 18 Replaceable Parts Model 2520 Pulsed Laser Diode Test System Service Manual...
Страница 117: ...A Specifications...
Страница 121: ...B CalibrationReference...
Страница 132: ...B 12 Calibration Reference Model 2520 Pulsed Laser Diode Test System Service Manual...
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