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Telequipment Oscilloscope D43 D43R &
S43
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Circuit Diagram, Service
Manual, Service
Information, Schematic Diagrams and Manuals |
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For Repairing, Restoration and
Servicing of Vintage and Modern Electronic Equipment |
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Maintenance
Manual with
Circuits and
Operation Instructions
Details Below
As a Download
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& Manuals
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Telequipment D43
D43R & S43 Oscilloscope
Manuals
also available for the following models :-
S22, D31, D31R, S31, S31R, D32,
S32A, S32AR, D43,
D43R, S43, D51, S51,
D52, S52, D54, D54R,
D56, D61,
D61A, DM63, DM64, D65, D66,
D67, D67A, D80, D83,
D1010, D1011, D1015, D1016 & Serviscope Minor.
Click
Here
GENERAL DESCRIPTION
The S.43 and D.43 D43R are versatile oscilloscopes offering a wide range of facilities suitable for both general purpose and
specialized application. This versatility is achieved by the use of separate plug-in amplifiers for the Vertical Deflection Circuits; a dual-range, general purpose amplifier (type A), a Differential Amplifier (type B) and an Ultra-High Gain Amplifier (type C) are available.
In addition, a special H. F. facility expands the useful triggering range up to 15
Mc/s. The sweep can be triggered from the Line or Frame pulses of a composite television waveform.
Simplicity of circuitry and the unit method of construction make an extremely reliable instrument which is easily maintained.
Both the S.43 and D.43 use identical plug-in amplifiers and time-base circuits, the only differences being the CRT circuit and the HT supplies. These are dealt with separately under the appropriate chapter headings.
SPECIFICATION
The Cathode Ray Tube
The 4 flat-faced CRT operates at 4 kV overall, giving an extremely bright, fine trace over the whole of the working area. A P31 phosphor is normally supplied, but longer persistence phosphors are
available. A green filter is fitted to improve the contrast under conditions of high ambient light.
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The Manual Contains the
Following :-
GENERAL DESCRIPTION
1. General Description.
2. Specification
3. First Time Operation
4. Sweep Controls
5. Vertical Deflection Amplifier (Type A) controls
6. Additional Facilities
TIME BASE AND ASSOCIATED CIRCUITS
1. The Trigger Circuit
2. The Time Base and Horizontal Deflection Amplifier
3. Time Base Controls
THE VERTICAL DEFLECTION CIRCUITS
1. Vertical Deflection Amplifier Type A
2. Circuit Description
3. Vertical Deflection Amplifier Type B
4. Operation
5. Circuit Description
6. Attenuator Networks
7. Power Supplies
8. Setting-Up Procedure
9. Vertical Deflection Amplifier Type C
10. Circuit Description
11. Operation
THE CATHODE RAY TUBE CIRCUIT (D.43)
1. General Description
2. Circuit Description
THE CATHODE RAY TUBE CIRCUIT (S.43)
1. General Description
2. Circuit Description
POWER SUPPLIES (D.43)
1. General Description
2. Circuit Description
POWER SUPPLIES (S43)
1. General Description
2. Circuit Description
MAINTENANCE, SERVICING AND SETTING-UP PROCEDURE
1. General
2. Dismantling for Servicing
3. Replacement of Defective Valves
4. Setting-Up Procedure
5. Vertical Amplifier Adjustment
6. The Trigger Circuit
7. The Sweep Generator and X Amplifier
8. Adjustments in the Power Supply Circuit
9. CRT Circuit Adjustments.
COMPONENTS LIST
AMPLIFIER TYPE D (Envelope Monitor)
VERTICAL AMPLIFIER TYPE G.
LIST OF PLATES AND FIGURES
OSCILLOSCOPE TYPE D.43
TIME BASE UNIT
PRE-SET CONTROLS, AMPLIFIER TYPE A B C
TRIGGER CIRCUIT
TIME BASE & HORIZONTAL AMPLIFIER
TIME/CM SWITCH
VERTICAL AMPLIFIER TYPE A
INPUT ATTENUATOR
VERTICAL AMPLIFIER TYPE B B C D G
CRT CIRCUIT (D.43) (S.43)
POWER SUPPLY (D.43)
POWER SUPPLY (S .43)
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Maintenance
Manual with
Circuits and
Operation Instructions
Details Below
As a Download
Click Here
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Telequipment D43
D43R & S43 Oscilloscope
Manuals are Available Worldwide as a
Download.
The
Manual contain 110 pages including Circuits
Component lists and Layouts
Manual
110 A4 pages worldwide
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the very best that is available for you.
But in the unlikely event that any data should not be as you expected.
A refund is always available. Kind Regards Allen and Alanna. |
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