Attrezzatura informazioni:

Iwatsu SS-5706A Oscilloscopio
Produttore:
Iwatsu
Modello: SS-5706A
Data:
Categoria: Strumenti di misura
Gruppo: Oscilloscopio
Descrizione:
Informazioni:
                                    The Oscilloscope SS-5702A/03A/05A/06A is an indispensable
instrument for the production lines a and
maintenance/servicing as well as research and development of
electronic devices and equipment.

This is a measuring instrument which has pursued not only
functionality, but also operability, high accuracy and
stability.

The major features of this instrument are as follows.

•	The vertical deflection system, with the frequency band
widths of DC to 20 MHz (SS-5702A/03A), DC to 30 MHz
(SS-5706A), DC to 40 MHz (SS-5705A), has the DUAL function
(SS-5702A/03A) which allows 2-phenomenon (in the CHOP or
ALTERNATE mode) observation, and can provide the
2-phenomenon (in the CHOP or ALTERNATE mode) and
3-phenomenon (in the CHOP or ALTERNATE mode) 6-trace display.
It can also measure the sum and difference of two signals
(by ADD). Since the maximum input sensitivity is 1 mV/div.
for both CH1 and CH2 due to the PULL x 5 MAG function,
microvoltage can be also measured accurately.

The horizontal deflection system has a maximum sweep rate of
50ns/div. by the PULL x 10 MAG (SS-5702A. /03A), of 20
ns/div. by the PULL x 5 MAG (SS-5706A) function, or of 10
ns/div. by the PULL x 10 MAG (SS-5705A), and can measure up
to high-speed phenomena accurately.

It is possible to have the delay sweep function (SS
-5705A/06A only) and observe TV signal waveforms due to X-Y
operation and TV-V, TV-H (TV-V only for SS-5702A) triggering.

The CRT is 6-inch (150 mm) rectangular with nonparallax
internal graticule. It has a display area of 8 div. (length)
x10 div. (width) (1 div. = 10 mm) and allows high-luminance
waveform observatiion due to the stabilized acceleration
voltage of about 2 kV (SS-5702A /03A) and 12 kV (SS-5705A/06A).

Questi manuali sono disponibili per l'attrezzatura di cui sopra:

Tipo manuale: Servizio e manuale utente Iwatsu-9454-Manual-Page-1-Picture
Pagine: 240
Dimensioni: 41.69 Mbytes (43715024 Bytes)
Lingua: Inglese
Revisione:
Manual-ID/Number: A1-311500(L)
Data:
Qualità: Documento scansionato, la lettura in parte male, non in parte leggibile.
Data di caricamento:
MD5: b45399ce217c921fd11f40ace24f1cd0
Download: 483 dal 29 agosto 2017
Informazioni:
Operators Safety Summary ... VII

Section 1 Specifications

1-1	GENERAL ... 1-1

1-2 ELECTRICAL SPECIFICATIONS .. 1-2

1-3	WEIGHT AND DIMENSIONS ... 1-8

1-4	ENVIRONMENTAL

CHARACTERISTICS ... 1-9

Section 2 Circuit Description

2-1	GENERAL DESCRIPTION ... 2-1

2-1-1	SS-5705A/5706A ... 2-1

2-1-2	SS-5702A/5703A ... 2-3

2-2	VERTICAL AXIS ... 2-5

2-2-1	Vertical Axis Input and Attenuator

(CH1 circuit numbers are

used) @[T]g ... 2-5

2-2-2	Preamplifier (CH1,CH2)

EMU  ... 2-5

2-2-3	Preamplifier (CH3) [5] ... 2-7

2-2-4	Delay Cable Driving Amplifier

(SS-5705 A only) [3] ... 2-8

2-2-5	Switching Circuit [3] ... 2-8

2-2-6	Delay Cable (SS-5705 A only)

[|]  ... 2-10

2-2-7	Vertical Main Amplifier [4] .. 2-10

2-3	TRIGGER Generator

CIRCUIT  ... 2-10

2-3-1	Coupling Circuit [5]  ... 2-11

2-3-2	TV Synchronization Signal

Separation Circuit [5]  ...  2-12

2-4	SWEEP SIGNAL Generator

CIRCUIT  ... 2-12

2-4-1	A-Sweep Generator Circuit

[8], @ .  ... 2-12

2-4-2	B-Sweep Generator Circuit

[9], 01 ... 2-16

2-5	H-CONTROL ®,[7] ... 2-16

2-6	HORIZONTAL Amplifier

5H ... 2-17

2-7	AXIS Amplifier AND CRT

CIRCUIT  ... 2-19
2-7-1	Z-Axis Amplifier [H ... 2-19

2-7-2	CRT Circuit EE  ... 2-20

2-8	POWER SUPPLY [t4|  ... 2-20

2-9	CALIBRATOR J ...  3-1

3-1-1	Cleaning ... 3-1

3-1-2	Storage ... 3-2

3-1-3	Visual Checking ... 3-2

3-1 -4	Periodical Check and

Adjustment ... 3-2

3-2	TROUBLESHOOTING

FLOWCHART  ... 3-2

3-2-1	SS-5705A/5706A

Troubleshooting ... 3-3

3-2-2	SS-5702A/5703A

Troubleshooting ... 3-8

3-3	BOARD REMOVAL AND

REPLACEMENT

INSTRUCTIONS ... 3-13

3-3-1	Cover Removal ... 3-14

3-3-2	SS-5705A/5706A ( Left Side) V

Board (ATTENUATOR [Ö], CH1-CH2 PREAMP [T| [2],

CONTROL [3] )  ... 3-17

3-3-3	SS-5705A/5706A (Left Side) V

MAIN Board (V MAIN

AMP 0) ... 3-17

3-3-4	SS-5705A/5706A (Left Side) V

POSITION Board (CH1-CH2

PREAMP [T] [2])  ... 3-17

3-3-5	SS-5705A/5706A (Right Side)

TIMING Board (A TIMING [TÖ] ,

B TIMING [TT| ) ... 3-18

3-3-6	SS-5705A/5706A (Right Side)

H Board (TRIGGER
Generator [5], A SWEEP GENE [8], B SWEEP GENE 0,

H AMP [Ï2] , CH3

PREAMP [5]) ... 3-18
SS-5705A/5706A (Bottom)

POWER Board (Z AXIS CRT CIRCUIT [Ï3] ,

POWER 0 ) ... 3-20

SS-5705A/5706A (Bottom)

VOLUME Board Ô] ... 3-20

SS-5705A/5706A (Top)

H CONTROL Board

(H CONTROL |jf|)  ... 3-22

Vertical Board ... 3-24

Horizontal Board ... 3-24

PART REPLACEMENT ... 3-26

Parts  ... 3-26

Knobs  ... 3-30

SS-5705A/57Ö6A Switches ...  3-32

SS-5705A/5706A CRT ... 3-32

SS-5702A/5703A CRT ... 3-33

SS-5705A/5706A

Power Transformer ... 3-35

SS-5705A/5706A

High Voltage Transformer

Replacement ... 3-37

SS-5702A/5703A Fuse ... 3-37

Check and Adjustment

GENERAL ... 4-1

PERIOD OF CHECK AND

ADJUSTMENT  ... 4-1

BEFORE STARTING ... 4-1

TEST AND MEASURING INSTRUMENTS REQUIRED ... 4-2

CHECK AND ADJUSTMENT

ITEMS ... 4-4

INITIAL SETUP  ...  4-7 How to Read Check and

Adjustment Procedure ... 4-9

Power supply AND CRT ... 4-12

Secondary DC Supply Voltage

(SS-5705A/5706A) ... 4-12

Secondary DC Supply Voltage

(SS-5702A/5703A) ... 4-13

CRT Cathode Voltage

(SS-5705A/5706A) ... 4-16

CRT Cathode Voltage

(SS-5702A/5703A) ... 4-17
4-7-3-1	Intensity (SS-5705A/5706A) .. 4-18

4-7-3-2	Intensity (SS-5702A/5703A) .. 4-19

4-7-4-1	Focus (SS-5705A/5706A)  ...  4-21

4-7-4-2	Focus (SS-5702A/5703A)  ...  4-22

4-7-5	Trace Rotation ... 4-23

4-8	CALIBRATOR OUTPUT ... 4-24

4-8-1-1	Output Voltage

(SS-5705A/5706A) ... 4-24

4-8-1-2	Output Voltage

(SS-5702A/5703A) ... 4-25

4-8-2-1	Frequency

(SS-5705A/5706A) ... 4-26

4-8-2-2	Frequency

(SS-5702A/5703A) ... 4-26

4-9	VERTICAL DEFLECTION

SYSTEM ... 4-27

4-9-1-1	Sensitivity CH1,CH2

(SS-5705A/5706A) ... 4-27

4-9-1-2	Step Balance

(SS-5702A/5703A) ... 4-28

4-9-2-1	Sensitivity CH3

( SS-5705A/5706A) ... 4-30

4-9-2-2	VARIABLE Balance

(SS-5702A/5703A) ... 4-31

4-9-3-1	X5 MAG Balance

(SS-5705A/5706A) ... 4-31

4-9-3-2	X5 MAG Balance

(SS-5702A/5703A) ... 4-32

4-9-4-1	VARIABLE Balance

(SS-5705A/5706A) ... 4-32

4-9-4-2	POLARITY Selecting Balance

(SS-5702A/5703A) ... 4-33

4-9-5-1	CH2 INV Selecting Balance

(SS-5705A/5706A) ... 4-35

4-9-5-2	Sensitivity

(SS-5702A/5703A)  ...  4-36

4-9-6-1	CH1/CH2 Attenuator Phases

(SS-5705A/SS-5706A) ... 4-37

4-9-6-2	Square Wave Characteristics

(SS-5702A/5703A) ... 4-39

4-9-7-1	Probe Phase CH3

(SS-5705A/5706A) ... 4-41

4-9-7-2	Bandwidth

(SS-5702A/5703A) ... 4-42

4-9-8-1	Square Wave Characteristics

(SS-5705A/5706A) ... 4-43
Linearity

(SS-5702A/5703A) ... 4-45

Bandwidth

(SS-5705A/5706A) ... 4-46

Attenuator Phase

(SS-5702A/5703A) ... 4-48

Linearity

(SS-5705A/5706A) ... 4-50

CH2 OUT Offset Voltage

(ss-5703A only)  ... 4-51

CH1 OUT Level

(SS-5705A/5706A) ... 4-52

Sensitivity CH2 OUT

(ss-5703A only)  ... 4-53

TRIGGERING SYSTEM ... 4-54

CH1,CH2, CH3 Triggering

(SS-5705A/5706A) ... 4-54

LEVEL Center

(SS-5702A/5703A) ... 4-56

FIX (ss-5703A only)  ... 4-57

EXTERNAL SWEEP

(SS-5702A/5703A) ... 4-58

POSITION Center ... 4-58

Sensitivity ... 4-59

Attenuator Phase ... 4-60

HORIZONTAL DEFLECTION

SYSTEM ... 4-61

A/B Sweep Rate

( SS-5705A/5706A) ... 4-61

Sweep Magnification Position

(SS-5702A/5703A) ... 4-63

Sweep Magnification Position

(SS-5705A/5706A) ... 4-64

Sweep Rate

(SS-5702A/5703A)  ...  4-65

Sweep Rate at Sweep Magnification

(SS-5705A/5706A) ... 4-66

Sweep Rate at Sweep Magnification

(SS-5702A/5703A) ... 4-68

B-Sweep Start Point

(SS-5705A/5706A) ... 4-69

Time Lag Measurement

(SS-5705A/5706A) ... 4-70

Delay Jitter

(SS-5705A/5706A) ... 4-71

X-Y OPERATION  ... 4-72
4-13-1 -1 Sensitivity and Trace Position
(SS-5705A/5706A) ... 4-72

4-13-1-2 POSITION Center

(SS-5702A/5703A) ... 4-74

4-13-2-1 Phase difference

(SS-5705A/5706A) ... 4-75

4-13-2-2 Sensitivity

(SS-5702A/5703A) ... 4-76

4-13-3	Phase difference

(SS-5702A/5703A) ... 4-77

Section 5 Schematic Diagrams  ... 5-1

Section 6 Electrical Parts List ... 6-1

Section 7 Mechanical Parts List and

Board Locations ... 7-1

Iwatsu-9454-Manual-Page-1-Picture


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