Equipment information:

EICO Electronic Instrument Co. Inc. 430 Oscilloscope
Manufacturer:
EICO Electronic Instrument Co. Inc.
Model: 430
Date: 1963
Category: Measurement instruments
Group: Oscilloscope
Description: general purpose 3-inch CRT Oscilloscope
Information:
                                    The Model 430 is a general purpose 3-inch CRT Oscilloscope
employing advanced, high- quality circuit techniques refined
through many years of continuous oscilloscope development
work at EICO. Despite its small size, the Model 430 has the
control facilities and performance quality demanded in
general laboratory work, production testing, service work,
ham shacks, and home work shops. Its compact size makes it
easy to place conveniently on any bench; rugged mechanical
construction and light weight makes it truly portable.
1-1. FEATURES
1. Compact, lightweight design. Fits on any bench, goes
anywhere.
2. Flat-face CRT gives full utilization of face area.
3. Mu-metal CRT neck shield minimizes effects of external
fields.
4. Intensity and focus controls plus astigmatism adjustment.
5. 4-range sweep generator covers 10 cycles to 100, 000 cycles.
6. VR-tube regulated power supply for stable, drift-free
operation.
7. 1500 volts high-voltage supply for sharp, bright trace.
No blooming.
8. Direct connections to vertical deflection plates for easy
transmitter modulation monitor ing.
9. Full retrace blanking and fully automatic sync.
10. Removable green filter easily snaps into the front of
the plastic bezel.

These manuals are available for the above equipment:

EICO Electronic Instrument Co. Inc. -- 430 -- Service and User Manual
File name: Eico-7763-Manual-Page-1-Picture
Manual Type: Service and User Manual
Pages: 39
Size: 3.90 Mbytes (4089446 Bytes)
Language: english
Revision:
Manual-ID/Number:
Date: 1963
Quality: Scanned document, reading partly badly, partly not readable.
Upload date:
MD5: ad0205ff8a9350d597eefc9dec5afa0f
ed2kID: 28ec656f851d97498463755070aaf14f
Downloads: 83 since 20 February 2016
Information:
SECTION I. FEATURES & SPECIFICATIONS PAGE
1-1.
Features...................................................... 2
1-2. Specifications.......................................... .2
1-3. Functions of Controls and Terminals. ... 3
1-4. Notes on Controls and Terminals...................4
SECTION II. OPERATIONS 4
SECTION III APPLICATIONS 6
SECTION IV MAINTENANCE 10
4-1.
General.................................................................10
4-2. Removal from Cabinet. ................................10
4-3. Trimmer Capacitor Cl Adjustment.............10
4-4. Trouble-Shooting The 430 Oscilloscope. . 12
4-5. Tube
Replacement.............................................12
4-6. Fuse Replacement..................... 12
4-7. Trouble-Shooting Chart..................... . . . . 12
SECTION V. ElCO’s SERVICE POLICY 15
SECTION VI. REPLACEMENT PARTS LIST 18
Eico-7763-Manual-Page-1-Picture
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