Geräte Informationen:

Iwatsu SS-5711 Oszilloskop
Hersteller:
Iwatsu
Modell: SS-5711
Datum:
Kategorie: Messgeräte
Gruppe: Oszilloskop
Beschreibung:
Informationen:
                                    The 55-5711 is an oscilloscope with a frequency bandwidth
of DC to 100 MHz that can display 8 traces on 4
channels.
The SS~5711 is useful in a wide range of applications for
not only production lines and maintenance and service
purposes but also for the research and development of a
variety of electronic devices. The features of the SS-5711
are as follows:
'In addition to display of 8 traces on 4 channels. the SS-5711
has an ADD function for measuring the sum of two signals
and CH 2 POLAR for measurement of the difference between
two signals.
• Both CH 1 and CH 2 have a high deflection factor of 1
mV Idiv (in the x5 MAG function). which permits accurate
measurement of voltages.
· The horizontal deflection system has sweep rates up to
2 nsec/div (in the xl0 MAG function Iso that even highspeed
phenomena can be measured with accuracy.
• The SS-5711 has delayed sweep. single sweep. AL T
sweep, and X-V operation functions, and a TV synchronizing
signal separator circuit so that television and other
composite video signal waveforms can be observed.

Folgende Anleitungen sind hier verfügbar:

Iwatsu -- SS-5711 -- Serviceanleitung
Dateiname: Iwatsu-6698-Manual-Page-1-Picture
Dokumenttyp: Serviceanleitung
Seitenanzahl: 196
Dateigröße: 11.44 Mbytes (11991243 Bytes)
Sprache: Englisch
Revision:
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Qualität: Gescanntes Dokument, alles ist lesbar.
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Downloads: 281 seit dem 14 Mai 2015
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SECTION 1 SPECIFiCATIONS __ ..•.•.....•. 1-1
1-1 GENERAL .................. 1-1
1-2 ELECTRICAL SPECIFICATIONS .. 1-1
1-2-1 Cathode-Ray Tube (CRT) ...... 1-1
1-2-2 Vertical Deflection System ..... 1-1
1-2-3 Triggering ................ 1-2
1-2-4 Horizontal Deflection System ... 1-3
1-2-5 x-v Operation ............. 1-4
1-2-6 Z-Axis System ............. 1-4
1-2-7 Signal Output. ............. 1-4
1-2-8 Power Supply .............. 1-5
1-3 PHASICAL CHARACTERISTICS .. 1-5
1-4 ENVI RONMENTAL
CHARACTERISTICS ......... 1-5
ACCESSORIS ................ 1-5
OPERATING INFORMATION ...••• 2-1
OPERATING PRECAUTIONS ..... 2-1
OPERATION OF THE HANDLE ... 2-2
CONTROLS AND SWITCHES ..... 2-2
Front Panel ............... 2-3
Rear Panel. . . . . . . . . . . . . . . . 2-8
Bottom Cover. . . . . . . . . . . . . . 2-8
OPERATIONG INSTRUCTIONS ... 2-10
Basic Operation for Signal
Observation ............. 2-10
Applying Signals ............ 2-11
Signal Input Coupling Section ... 2-11
Vertical Defection Factor Setting .2-12
Triggering ................ 2-12
Sweep Rate Setting •.......... 2-15
APPLIED OPERATIONS FOR SIGNAL
OBSERVATION ............ 2-15
Operation for Dual-Trace
Observation ............. 2-15
Operation for Observation of the Sum
of Two Signals or Their
Difference ........... 2-16
Operation for Quadruple-Trace
Observation ............. 2-16
2·5·4 Operation for Enlarging Waveforms
on the CRT Screen .......... 2-17
2-5-5 Operation for AL T Sweep ...... 2-18
2-5-6 Operation for Observing Television
Composite Video Signal
Waveforms ........... 2-1 9
2-5-7 Operation for Single Sweep ..... 2-20
2-5-8 Operation for Use as an x-Y
Scope ................. 2-21
2-5-9 Z Axis System ............. 2-21
SECTION 3 MEASURING PROCEDURES ••••••• 3-1
3-1 ADJUSTMENTS NECESSARY BEFORE
MEASUREMENTS .......... 3-1
TRACE ROTATION Adjustment. 3-1
GAIN Adjustment. .......... 3-1
x5 SAL Adjustment .......... 3-1
VARIABLE SAL Adjustment ... 3-1
Probe Phase Adjustment. ...... 3-1
MEASURING METHODS ........ 3-2
Voltage Measurement. ........ 3-2
Current Measurement ...... , .. 3-3
Time Measurement .......... 3-4
Frequency Measurement ..... " . 3-5
Phase Difference Measurement ... 3-5
THEORY OF OPERATION ..•.••.• 4-1
GENERAL. ................. 4-1
Pre-amplifiers for Channels
1, 2, 3, and 4 ............. 4-1
Delay Cable Driver Circuit ........ 4-1
Vertical Main Amplifier ......... 4-1
Trigger Signal Circuit ........... 4-1
TV Trigger Signal Separator Circuit .. 4-1
A and B Trigger Amplifier Circuits .. 4-3
A and B Sawtooth Generator Circuits 4-3
Horizontal Amplifier ........... 4-3
Z-Axis Amplifier .............. 4-3
CRT Circuit ................. 4-4
Low-Voltage Circuit ............ 4-4
4-1-12 Calibration Voltage and
Current Generator Circuit ...... 4A
SECTION 5 MAINTENANCE ___ ..••••••.••• 5-1
PREVENTIVE
MAINTENANCE ... _ . _ . __ . __ 5-1
Cleaning ..... _ . _ .. _ . . . . . . . . 5-1
If Unused for a Long Time ....... 5-1
Checking .•........ , ........ 5-2
Periodic Adjustment .. , . . . . . • .. 5-2
PARTS REPLACEMENT ........ 5-2
Cover Removal ............... 5-2
Printed Circuit Board Removal ...•. 5-2
Printed Circuit Board
Parts Replacement. . . . . . . . . . . 5-3
Replacing Resistors,
Diodes or IC's .............. 5-3
Power Transistor Replacement . ... . 5·3
CRT Replacement ............ , 5-4
High-Voltage Power
Transformer Replacement. ..... 5·5
Replacing Control Knobs
and Rotary Switches ......... 5-5
Replacing Push button Switches .... 5-5
CHECK AND ADJUSTMENT. _ ••••• 6-1
GENERAL. ................. 6-1
PERIOD OF CHECK AND
ADJUSTMENT ............... 6-1
PRECAUTIONS FOR CHECK
AND ADJUSTMENT ......... 6-1
EQUIPMENT REQUIRED ....... 6-1
CHECK AND ADJUSTMENT ITEMS 6-4
PREPARATION .............. 6-6
POWER SUPPLY AND CRT
CHECK AND ADJUSTMENT ... 6-6
Power Supply DC Level I
(Voltage Range) ............ 6-6
Power Supply DC Level 11
(Ripple Voltage) ............ 6-7
AC Line Voltage Range ......... 6-B
Limiter Level ................ 6-9
High-Voltage Power Supply ....... 6-10
Intensity ................... 6-11
Focus ..................... 6-12
The parallel of the Horizontal
Trace and the Horizontal Scale
(TRACE ROTATION) .... , ... 6-13
The Parallel of the Vertical Trace
and the Vertical Scale
(ORTHOGONARITY) ........ 6-14
Pattern Distortion. " . " .... ... .. 6·15
CALIBRATOR OUTPUT ........ 6-16
Output Voltage ............... 6-16
Repetition Rate .•..•...•..•.. 6-17
VERTICAL DEFLECTION SYSTEM6-1B
ADD Balance ................ 6-18
X 5 Balance ................. 6-19
mV Balance ................. 6-20
Variable Balance.. . .......... 6-20
Pulse Response I
(CH1. CH2 sag at 10mV/DIV) ... 6-21
Deflection Factor I (CH1. CH2) .... 6-22
Pulse Response I
(CH1. CH2 sag at 10mV/div) .... 6-24
Position Center (CH3. CH4) ...... 6-25
Attenuator Compensation I
(CH1. CH2) ............... 6-26
Attenuator Compensation 11
(CH3. CH4) ............... 6-28
Deflection Factor II
(CH3. CH4) ............... 6-30
Pulse Response III
(overshoot and others) ........ 6-31
Pulse Response IV
(CH3. CH4 sag). ............ 6-33
Bandwidth .................. 6-34
Linearity ................... 6-35
TRIGGERING SYSTEM ......... 6-36
F I X triggering level ............ 6-36
Triggering Level I
(CH1. CH2) ............... 6-38
Triggering Level II
(CH3. CH4) ............... 6-40
HORIZONTAL DEFLECTION
SYSTEM ................. 6-42
Average Voltage
Horizontal Amplifier ......... 6-42
Magnification Center .. ......... . 6·42
A.B Sweep Start .............. 6-43
Iwatsu-6698-Manual-Page-1-Picture
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