Genius 1793, ISO XFR-75W, 2093, 1493, 2793 Teilnummern der Widerstände auf dem PRA angezeigt von LTR

Page 77

Ausrüstung Gegründet Für Die Reparatur Des Monitors Des Modells XX93.

OSZILLOGRAPH

+17.1

DVM

No DVM

320Vpp 40,G1

1-4VDC 12Vpp 50,E2

115 VAC

LOKALISIERUNG

TRANSFORMATOR

LOKALISIERTE

DOPPEL 1A

GLEICHSTROM

VERSORGUNGSTEIL

0 to 30V 0 to 30V

VARIABLER

TRANSFORMATOR

Prüfen Sie

Generator

oder

Signalquelle

CERONIX Modell XX93

Legende Beschreibung

Wenn ganz sonst ausfällt, schließen Sie 20 Volt an das Versorgungsteil eine 17-Volt-Zeile an und erhöhen Sie langsam die AC Spannung bis, kurz bevor das Versorgungsteil zwitschert. Dieses wird die Feuerprobe genannt.

 

 

 

Dieses stellt die Teilnummer des Brettes XX93 dar. Die Stückliste gibt die

 

No.

 

 

{ CERONIX-Teilnummer, die zur Brettteilnummer registriert wird.

 

 

 

 

LTR.No.

 

 

 

 

 

Teilnummern der Widerstände auf dem PRA angezeigt von LTR.

 

 

 

 

X

 

X

 

 

 

{ PRA Anschlußstiftzahl. Gehört, um festzustellen welchem PRA die

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Anschlußstiftzahl, suchen Sie nach der nächsten PRA Teilnummer auf dieser Zeile.

 

 

 

 

 

 

 

Gleichstromspannungen werden gemessen, um ausgenommen in das Versorgungsteil

 

 

X-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y V

 

 

 

 

zu reiben, in dem V- die Referenz ist. Verwenden Sie ein DVM für Gleichstrommessen.

 

 

 

 

 

 

 

 

 

 

 

 

X-Y VDC

 

X-Y VDC Sync.

Vp-p TP-REF.

WAVEFORM

Prüfpunkt, Brettquerverweisstandort.

 

 

 

 

 

 

 

 

 

LEGENDE

 

 

{ Die Wellenform wird normalerweise mit einem

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No

 

 

 

 

 

 

 

 

BRETTTEIL-Nr.

Oszillograph überprüft. Sie hat einen P-P

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Spannung Umfang

Vp-p

.

 

 

 

LTR.No

 

 

 

 

 

TEIL-Nr. AUF PRA.

 

 

 

 

 

 

 

 

 

 

 

 

Messen werden

 

.X

 

X

 

 

 

PRA Anschlußstift-Nr.

 

 

 

 

 

 

 

 

 

 

 

 

 

mit einem

 

 

 

 

 

 

 

 

 

 

 

 

GLEICHSTROM

 

 

 

 

 

X-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VORSICHT: Wenn Sie Messen auf

 

weiflen

 

 

 

 

 

 

 

 

 

 

 

{Spannung

 

 

 

Y

 

 

X-Y VDC

 

 

dem Versorgungsteil bilden, seien Sie

 

Bildschirm

 

 

 

 

 

 

 

 

 

 

 

 

STRECKE MIT A DMM

 

V

 

 

 

 

 

 

 

 

sicher, daß die andere

 

genommen.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VERWENDEN Sie V.- oder

Bereichprüfspitze nicht an Erden

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H.-Synchronisierung.

 

 

X-Y VDC

Sync.

 

 

angeschlossen wird.

 

Hs - 5uS/div.

 

 

 

Volt

PRüFPUNKT

 

 

 

Vp-p

TP

-REF.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Wechselstrompaek

 

 

 

 

 

 

Vs - 2mS/div.

 

 

 

 

 

 

 

 

 

 

 

 

ASS. REF.

 

 

 

 

 

 

Wellenform

 

 

 

 

 

 

 

 

 

zur Spitze.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Gemessen mit

oszillograph.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

93

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Contents N U a L R V I C E Year Limited Warranty About this Manual Table of Contents Iii Monitor Simplified Block Diagram Installation Instructions For The XX93 Monitors Instructions d´installation des écrans Installationsanweisungen für die XX93 Monitore Ceronix XX93 Monitor Electrical Specification High input voltage 20V Low input voltage 30V 80V Ceronix 189 in2 1,224 cm2 Page Page Page Page Control Description Circuit XX93 Monitor Block Diagram CRT C D E F G H I J Ceronix Model 1493-VGA, 1493-SVGA CPT1536 Ceronix KLM RED FIL RAY Note Produktsicherheit Anmerkung Ceronix XX93 Monitor Part List MM7 LL6 II7 FF9 FF3 BB6 DD8 DD9 HH2 Jumper, Normal Vertical OO6 15KHz, FBT Hitachi BW02651 PP4 RR0 VV2 RR7 CRT T U Video Interface CIRCUIT, FUNCTION, Description + & Analog CRT TC12 Controls XRC5346A + H. Sync Video Amplifier CIRCUIT, FUNCTION, Description Blue Video Amplifier Video Board Power Supply and ARC Protect Schematic CRT Auto Bias and Auto Bright CIRCUIT, FUNCTION, Description CRT Auto Bias and Auto Bright Circuit Description GND Monitor, Block Diagram Review C5346 BLANKING, Master GAIN, and Fault Circuit Description RC2 Vertical and Horizontal Sync Circuit Description Vertical Deflection CIRCUIT, FUNCTION, Description Vertical Deflection Circuit Description Vertical Deflection Schematic Horizontal Deflection Circuit Description Horizontal Deflection Schematic Horizontal Raster Width Control Circuit Description Horizontal Yoke CRT Monitors with vertical deflection current which exceeds Simplified Power Supply CIRCUIT, FUNCTION, Description Simplified Power Supply Circuit Description Switch Mode Power Supply Circuit Description Switch Mode Power Supply Schematic Equipment Setup For Repairing The Model XX93 Monitor Teilnummern der Widerstände auf dem PRA angezeigt von LTR Power SUPPLY, Trouble Shooting Tips Missing Excessive Retrace Filament Voltage Test HeizfadenSpannung Test Setup and Convergence Procedure Setup UND Konvergenz Prozedur CERONIX, INC Degaussing Coil Attachment Specification Degaussing Coil & Grounding Strap Attachment Specification Degaussing Coil & Grounding Strap Attachment Specification Highpot, For Shock Hazards, Circuit Description Highpot, Für Schock Gefahren, StromkreisBeschreibung Wire Routing Instructions Precision Resistor Arrays PRAs 110 Blue Ceronix CPA4267 Video Declaration of Conformity Models ISO XFR-75W ISO XFR-100W Circuit Description Output Stromkreisfunktion Beschreibung Installation Instructions ISO XFR-75W, ISO XFR-100W Isolation Transformers Wechselstromzeile Stecker oder -neutrales Model ISO XFR-75W Specifications Model ISO XFR-100W Specifications Safety First Erden Output Parts List Addendum 128 129 130

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.