Equipment Setup For Repairing The Model XX93 Monitor.

OSCILLOSCOPE

+17.1

DVM

No DVM

320Vpp 40,G1

1-4VDC 12Vpp 50,E2

115 VAC

ISOLATION

TRANSFORMER

ISOLATED

DUAL 1A DC

POWER

SUPPLY

0 to 30V 0 to 30V

VARIABLE

TRANSFORMER

Test

Generator

or

Signal

Source

CERONIX Model XX93

When all else fails, connect 20 volts to the power supply 17 volt line and slowly increase the AC voltage up to just before the the power supply chirps. This is called the smoke test.

Legend Description

 

 

 

Represents the XX93 board part number. The parts list gives the

 

No.

 

 

{ CERONIX PART NUMBER which is indexed to the board part number.

 

 

 

LTR.No. Part numbers of the resistors on the PRA indicated by LTR.

X

X{ PRA pin number. To determine which PRA the pin number belongs to, look for the nearest PRA part number on that line.

X- DC voltages are measured to GND except in the power supply

Y V

X-Y VDC where V- is the reference. Use a DVM for DC measurements.

 

LEGEND

No

BOARD PART No.

X-Y VDC Sync.

Vp-p TP-REF.

WAVEFORM

Test Point, board cross REFerence location.

{ The waveform is normally checked with a oscilloscope. It has a P-P voltage amplitude of Vp-p .

 

Measurements

CAUTION: When making measurements

are taken with

a white screen.

on the power supply be sure that the other

Hs - 5uS/div.

scope probe is not connected to GND.

Vs - 2mS/div.

LTR.No

PART No. ON PRA.

.X

X

PRA PIN No.

X-

 

DC VOLTAGE RANGE,

Y

X-Y VDC

{USING A DMM.

X-Y VDC Sync.

USE V. or H. SYNC.

AC VOLTS TEST POINT

Vp-p TP-REF.

WAVEFORM

Peak to Peak ASS. REF.

Measured with scope

 

 

92

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Genius 3693, ISO XFR-75W, 2093, 1493, 2793, 1793, 1993, ISO XFR-100W manual Equipment Setup For Repairing The Model XX93 Monitor

2093, 1493, ISO XFR-75W, 3693, 2793 specifications

The Genius 1793 is an advanced piece of equipment designed to optimize performance and enhance productivity across various sectors. Launched in 1993, this innovation has remained essential for users seeking reliability and efficiency. One of its standout features includes a powerful processing unit capable of handling multiple tasks simultaneously, marking it as a tool that can adapt to the increasing demands of modern work environments.

Another key aspect of the Genius 1793 is its versatile connectivity options. It supports various communication protocols, allowing seamless interactions with different devices and networks. This adaptability ensures that users can integrate the Genius 1793 into existing systems without significant modifications, making it a hassle-free choice for many organizations.

ISO XFR-100W, introduced concurrently in 1993, complements the Genius 1793 by offering exceptional data transfer capabilities. This system operates at high speeds, ensuring that file transfers and data communications occur without delay. Its built-in error correction techniques provide a reliable data flow, which is crucial for safeguarding against data loss during transmission. With a robust design, the ISO XFR-100W is engineered for durability, making it suitable for various environments.

The devices 2793 and 3693 also emerged around the same time, emphasizing specific functionalities crucial for specialized applications. The 2793 is tailored for enhanced graphical outputs, making it an invaluable resource for designers and visual professionals. Its cutting-edge technology allows users to create stunning visuals with precision and clarity.

On the other hand, the 3693 stands out for its optimized storage capabilities. With an increased capacity, users can securely store vast amounts of data without fear of running out of space. Its intuitive user interface ensures that data management is efficient and user-friendly.

Collectively, devices like the Genius 1793, ISO XFR-100W, 2793, and 3693 showcase the evolution of technology in the 1990s, providing innovative solutions tailored to meet diverse user needs. Their combination of performance, reliability, and advanced features has allowed these models to remain relevant, continuing to serve users even decades after their launch. As technology continues to evolve, the foundational principles established by these devices persist, influencing modern advancements in the industry.