Genius 2093, ISO XFR-75W, 1493, 2793, 3693, 1793, 1993, ISO XFR-100W manual Klm

Page 25

XX93 Video Board, Technician's Assembly Drawing. View is from component side.

1

2

3

4

 

 

 

 

 

 

K

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

 

 

 

M

 

 

 

 

 

 

 

 

 

N

 

 

 

 

 

 

 

 

 

P

 

 

 

 

 

 

 

 

 

 

BLUE 0, 936

 

 

 

 

 

 

 

 

"C" PRA 917

 

 

 

 

 

 

 

 

 

RED

 

 

 

 

 

 

 

 

 

GREEN

 

 

 

 

940

 

 

1

2

3

4

5 6

 

 

 

 

 

 

 

 

 

 

811

 

 

 

0

 

, 808

 

 

803

 

 

 

 

 

 

 

 

 

 

 

 

7

8

9 10 11 12 13 14 15 16 17 18 19 20

 

 

1

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

937 0

 

,.1uF,934

926

 

 

 

 

924

 

 

922

0

, 918

 

 

 

0

, 915

 

 

819

 

 

 

 

 

 

0

, 802

 

809

 

 

2.2nF,941

 

 

 

939

 

 

 

 

 

935

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15.8K,914

 

 

2

 

,807

 

 

 

 

 

2

 

 

A64

 

4

.1uF

 

11 10

9

8

 

 

7

6 5

4

3

2

1

 

LM324

 

 

 

 

 

 

 

4

 

817

 

806,

 

804,0

 

 

 

 

 

3.92K 938 1.8K,

 

1

 

 

 

 

932

47nF

 

 

925

47nF

923

47nF

 

.1uF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

1.8K 933 0

 

 

 

.1uF

 

.1uF

 

 

 

7

6 5

4 3

 

 

2

1

 

 

 

3

3467

 

 

 

 

 

3467

 

3

 

.1uF

 

 

 

 

 

 

 

 

 

1.8K,931

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

921

 

 

920

 

 

 

 

 

5

810

 

.1uF

 

 

 

805

 

5

 

801

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

942

 

 

5

 

 

 

2907

 

 

 

 

 

 

 

 

 

 

 

 

 

8

9 10 11 12 13 14

 

 

 

6

 

 

 

 

 

 

 

 

 

 

 

6

 

 

 

 

 

 

944

 

930

928

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.3K, 909

 

 

 

 

 

7

 

 

2.2nF,815

 

 

 

 

2.2nF,818

 

 

 

7

 

 

 

 

 

 

946,0

 

 

6

0.1uF

 

 

 

10uF

10uF

 

10uF

 

 

 

 

 

903

 

 

 

Glue

 

 

 

 

820,0

Glue

 

250V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

905

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3467

 

 

 

 

 

 

 

CA3224E, 927

 

 

 

.1uF

 

33K, 911

 

 

 

 

.1uF

 

2907

 

0

.1uF

 

0

 

2907

 

.1uF

 

 

 

 

943

,

 

7

 

888

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

812

 

 

 

 

 

 

822

8

 

823

 

 

 

 

 

2907

 

 

 

 

12 13 14 15 16 17 18 19 20 21 22

 

33K, 908

 

 

 

 

913

 

 

10

813, 814,

 

 

 

 

 

 

 

821,

 

10

 

 

 

 

 

 

 

0

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

907

 

33K, 910

 

 

 

 

250V

 

 

9

 

 

 

816

 

 

 

 

 

 

9

 

250V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.8K,948

954

952,0

 

9

250V

 

1K, 22K,891

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CF

 

 

 

899

 

834,205H400

 

 

1.8K,831

 

 

 

 

844

 

845

 

 

GREEN

 

 

9470,

 

 

945

 

 

 

 

1N4148

890

 

 

893

 

 

 

 

2.2nF,889

 

 

 

 

 

 

906 0

, 904

 

62K,912

1N4007

.015uF

 

,0902

14

0

0

 

 

1.8K,830

 

 

1370

0

 

14

 

.015uF

 

 

 

2907

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

 

 

 

 

+

 

 

 

 

+

 

+

 

 

1N4007

 

 

 

 

 

 

250V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Glue

11

 

 

 

 

892

 

 

894

 

 

 

 

 

.

1N4007

 

 

 

 

 

 

 

 

 

 

2907

 

 

 

 

2907

 

 

 

 

 

 

 

 

 

 

 

887

 

 

 

 

 

 

 

 

 

 

895

 

 

FIL

 

FIL.

RED

 

 

 

 

 

 

 

13

 

832

 

 

 

 

827

 

 

13

 

 

 

 

 

 

950

 

 

13

 

 

 

 

0

 

 

 

 

 

 

BLUE

 

10

9

 

 

 

 

901

RED

 

 

1370

 

 

 

 

 

 

0,826

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

828

,825

15 824

 

 

 

 

 

 

 

 

 

 

 

.015uF

 

 

 

 

 

 

 

11

 

8

G2

 

 

 

 

 

15

 

833

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

877

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1370

 

 

14

250V

2.7K,884

 

883

BLUE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H400

 

 

1.8K,

9561nF, 205,953

15

886

 

CC, 880

2.2nF,878

 

12

 

 

 

7

 

 

869,

 

 

H400

62K, 852

1.8K,836

2SC36751nF,838840841

 

 

 

4937

847

 

 

 

 

951

 

 

 

 

 

 

 

 

 

 

 

 

 

GREEN

 

 

 

16

 

 

1370

 

1370

 

 

205

16

 

 

 

 

 

 

 

 

 

 

16

885

 

 

150

, CC

 

 

 

 

 

 

 

6

 

 

 

 

900

 

 

17

 

 

837

 

 

842

 

 

17

 

 

 

 

958

 

957

955

 

 

17

H400

 

 

 

 

.5W

 

882

 

 

 

 

 

 

 

 

 

2.2K

 

 

 

18

835

 

 

H400

H400

 

843 1nF,

8481.8K,

H400

 

18

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.0uF

 

 

 

 

1370

 

 

 

18

 

 

 

 

18

, 879

 

 

 

 

 

 

 

5

.5W

 

 

 

19

 

 

 

 

 

 

 

 

 

 

 

19

 

 

 

 

 

 

 

 

 

 

19

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

881

 

 

 

 

20

 

 

 

 

 

 

 

 

 

 

 

20

 

849

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

G1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H400

 

 

 

 

 

 

 

 

 

20

 

 

 

 

 

 

 

 

 

 

 

CRT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SOCKET

 

 

 

 

 

 

 

 

 

 

 

 

 

851

 

 

 

 

 

4007

 

 

846

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

877

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

964

 

 

 

 

 

150.5W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

850

 

858

 

 

 

 

 

 

H400

 

 

 

 

 

 

 

 

 

 

 

WHITE WIRE

 

 

 

 

 

 

CF

100K, .5W, CF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.093"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1K

 

 

 

853

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pin

 

 

 

 

 

 

 

 

FOCUS

 

 

 

 

 

 

 

.5W

 

 

854

 

 

 

 

 

 

+

 

 

 

0

, 861

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

857

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PCB, 800 G2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

860

 

 

 

 

959

 

 

 

 

963

961

 

 

 

 

 

RED WIRE

872

855

 

 

 

856

 

 

30

, 859

 

4

 

0

, 862

 

 

 

 

 

 

 

 

 

150

 

 

, CC

 

 

 

 

 

 

 

 

 

 

12

 

 

 

 

7

6 5

3

2

 

1 863

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WIRE

 

 

 

 

 

FOCUS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.5W

 

 

875

 

 

 

 

 

 

 

 

 

 

 

330pF,871

H400

868

 

1K, 866

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

CERONIX

 

 

 

 

 

 

 

 

 

 

100K, 876

 

 

.5W

873

 

 

 

+

 

 

 

 

 

0

, 865

 

 

 

, 864

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10K, CF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model XX93-E7

 

 

 

 

 

 

 

 

 

 

 

 

 

1.8K, 874

 

 

 

 

 

870

0, 867

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Video Board

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

2

3

4

KLM

Note: Common part values marked on drawing. The values for components marked with the ∆ (delta) can be found in the master part list starting on page 45.

N

 

 

 

 

 

 

P

 

 

12 11 10 9

8

7

6

5

4

3

2

1

Fil. Rtn.

Filament Auto Bias Vs 0=Ib,Power Down

+127V

Red Input

Auto Bias Active

Green Input

+12V

Blue Input

Signal Ground

+16V

41

Image 25
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.