NEC 1980SXI LCD MON. S.M..pdf

7/23/2019 NEC 1980SXI LCD MON. S.M..pdf

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GE Medical Systems

TechnicalPublication

Direction 5125372-100Revision 1

NEC 1980SXi LCD Monitor

Service Manual

Copyright 2004 by General Electric Company Inc.All Rights Reserved.


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NEC 1980SXi LCD Monitor Service Manual

GE Medical Systems Direction 5125372-100, Revision 1

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Copyright 2004 by General Electric Company Inc. All Rights Reserved.


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Important InformationLANGUAGE

THIS SERVICE MANUAL IS AVAILABLE IN ENGLISH ONLY. IF A CUSTOMER'S SERVICE PROVIDER REQUIRES A LANGUAGE

OTHER THAN ENGLISH, IT IS THE CUSTOMER'S RESPONSIBILITY TOPROVIDE TRANSLATION SERVICES.

DO NOT ATTEMPT TO SERVICE THE EQUIPMENT UNLESS THISSERVICE MANUAL HAS BEEN CONSULTED AND IS UNDERSTOOD.

FAILURE TO HEED THIS WARNING MAY RESULT IN INJURY TO THESERVICE PROVIDER, OPERATOR OR PATIENT FROM ELECTRIC SHOCK,MECHANICAL OR OTHER HAZARDS.

CE MANUEL DE MAINTENANCE N'EST DISPONIBLE QU'EN ANGLAIS. SI LE TECHNICIEN DU CLIENT A BESOIN DE CE MANUEL DANS UNE

AUTRE LANGUE QUE L'ANGLAIS, C'EST AU CLIENT QU'IL INCOMBEDE LE FAIRE TRADUIRE.

NE PAS TENTER D'INTERVENTION SUR LES QUIPEMENTS TANT QUELE MANUEL SERVICE N'A PAS T CONSULT ET COMPRIS.

LE NON-RESPECT DE CET AVERTISSEMENT PEUT ENTRANER CHEZLE TECHNICIEN, L'OPRATEUR OU LE PATIENT DES BLESSURES

DUES DES DANGERS LECTRIQUES, MCANIQUES OU AUTRES.

DIESES KUNDENDIENST-HANDBUCH EXISTIERT NUR IN ENGLISCHERSPRACHE.

FALLS EIN FREMDER KUNDENDIENST EINE ANDERE SPRACHEBENTIGT, IST ES AUFGABE DES KUNDEN FR EINE ENTSPRECHENDEBERSETZUNG ZU SORGEN.

VERSUCHEN SIE NICHT, DAS GERT ZU REPARIEREN, BEVOR DIESESKUNDENDIENST-HANDBUCH ZU RATE GEZOGEN UND VERSTANDEN

WURDE. WIRD DIESE WARNUNG NICHT BEACHTET, SO KANN ES ZUVERLETZUNGEN DES KUNDENDIENSTTECHNIKERS, DESBEDIENERS ODER DES PATIENTEN DURCH ELEKTRISCHE SCHLGE,MECHANISCHE ODER SONSTIGE GEFAHREN KOMMEN.

Important Information 3



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ESTE MANUAL DE SERVICIO SLO EXISTE EN INGLS. SI ALGN PROVEEDOR DE SERVICIOS AJENO A GEMS SOLICITA UN

IDIOMA QUE NO SEA EL INGLS, ES RESPONSABILIDAD DEL CLIENTE

OFRECER UN SERVICIO DE TRADUCCIN. NO SE DEBER DAR SERVICIO TCNICO AL EQUIPO, SIN HABER

CONSULTADO Y COMPRENDIDO ESTE MANUAL DE SERVICIO. LA NO OBSERVANCIA DEL PRESENTE AVISO PUEDE DAR LUGAR A

QUE EL PROVEEDOR DE SERVICIOS, EL OPERADOR O EL PACIENTESUFRAN LESIONES PROVOCADAS POR CAUSAS ELCTRICAS,MECNICAS O DE OTRA NATURALEZA.

ESTE MANUAL DE ASSISTNCIA TCNICA S SE ENCONTRADISPONVEL EM INGLS.

SE QUALQUER OUTRO SERVIO DE ASSISTNCIA TCNICA, QUENO A GEMS, SOLICITAR ESTES MANUAIS NOUTRO IDIOMA, DARESPONSABILIDADE DO CLIENTE FORNECER OS SERVIOS DETRADUO.

NO TENTE REPARAR O EQUIPAMENTO SEM TER CONSULTADO ECOMPREENDIDO ESTE MANUAL DE ASSISTNCIA TCNICA.

O NO CUMPRIMENTO DESTE AVISO PODE POR EM PERIGO ASEGURANA DO TCNICO, OPERADOR OU PACIENTE DEVIDO A'CHOQUES ELTRICOS, MECNICOS OU OUTROS.

IL PRESENTE MANUALE DI MANUTENZIONE DISPONIBILE SOLTANTOIN INGLESE.

SE UN ADDETTO ALLA MANUTENZIONE ESTERNO ALLA GEMSRICHIEDE IL MANUALE IN UNA LINGUA DIVERSA, IL CLIENTE TENUTO A PROVVEDERE DIRETTAMENTE ALLA TRADUZIONE.

SI PROCEDA ALLA MANUTENZIONE DELL'APPARECCHIATURA SOLODOPO AVER CONSULTATO IL PRESENTE MANUALE ED AVERNECOMPRESO IL CONTENUTO.

NON TENERE CONTO DELLA PRESENTE AVVERTENZA POTREBBEFAR COMPIERE OPERAZIONI DA CUI DERIVINO LESIONI ALL'ADDETTOALLA MANUTENZIONE, ALL'UTILIZZATORE ED AL PAZIENTE PERFOLGORAZIONE ELETTRICA, PER URTI MECCANICI OD ALTRI RISCHI.

4 Important Information



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Important Information 5



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6 Important Information



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Revision History

Rev Date Reason For Change

1 Oct. 4, 2004 Ini tial release.

Revision History 7



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8 Revision History



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Table of Contents

1 L CD Video Monitor Overview - NEC 1980SXi . . . . . . . . . . . . . . . . . . . . . . 11

1.1 General Monitor Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.1.1 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.1.2 Warm-Up Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.1.3 Environmental Considerations . . . . . . . . . . . . . . . . . . . . . . . . 11

1.1.3.1 Operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.1.3.2 Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.1.4 Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.1.5 Image Persistence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.2 Monitor Controls and Informational Messages . . . . . . . . . . . . . . . . . . . . 12

1.2.1 On-Screen Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

1.2.2 E xplanation of Informational Messages . . . . . . . . . . . . . . . . . . . . 12

2 LCD Video Monitor Setup - NEC 1980SXi . . . . . . . . . . . . . . . . . . . . . . . . 14

Table of Contents 9



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10 Table of Contents



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1 LCD Video Monitor Overview - NEC 1980SXi

This procedure covers the following topics:

Section 1.1 - General Monitor Information (cleaning, warm-up time, specifications,

image persistence) Section 1.2 - Monitor Controls and Informational Messages

1.1 General Monitor Information

1.1.1 Cleaning

Avoid using any cleaning solution or glass cleaner! When cleaning, press lightlyagainst the LCD monitor surface to avoid damage to the screen.

Clean the LCD monitor surface with a lint-free, non-abrasive cloth and ONLY water.

1.1.2 Warm-Up Time

For optimum performance, allow 20 minutes for warm-up.

1.1.3 Environmental Considerations

1.1.3.1 Operating

Temperature: 5 - 35 C (41 - 95 F) Humidity: 30 - 80% Elevation: 0 - 10,000 feet

1.1.3.2 Storage

Temperature: -10 to +60 C (14 - 140 F) Humidity: 10 - 85% Elevation: 0 - 40,000 feet

1.1.4 Weight

9.7 kg (21.4 lbs)

1.1.5 Image Persistence

Image Persistence is when a residual or ghost image of a previous image remains visibleon the screen. Unlike CRT monitors, LCD monitors image persistence is not permanent, butconstant images being displayed for a long period of time should be avoided.

To alleviate image persistence, turn off the monitor for as long as the previous image wasdisplayed. For example, if an image was on the monitor for one hour and a residual imageremains, the monitor should be turned off for one hour to erase the image. NEC incorporatesthe use of the OFF TIMER feature to blank the screen after a period of none use. Do adjustthe TIMER feature.

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1.2 Monitor Controls and Informational Messages

1.2.1 On-Screen Manager

OSM (On-Screen Manager) control buttons on the front of the monitor function as follows

(see Table 1):

To access OSM menu, press any of the control buttons ( - +).

To rotate OSM between Landscape and Portrait modes, press theRESETbutton.

NOTE: OSM must be closed in order to change signal input and rotate.

Table 1: Monitor Control Buttons

Monitor Buttons Menu

Exits the OSM controls.EXIT

Exits to the OSM main menu.

Moves the highlighted area left/right to select control menus.< > (Control)

Moves the highlighted area up/down to select one of the controls.

Moves the bar left/right to increase or decrease the adjustment.

Active Auto Adjust function.

- + (Adjust )

Enter the Sub Menu.

SELECT/12 Moves the highlighted area of main menu right to select one of the controls.

Resets the highlighted control menu to the factory setting.RESET

Resets the highlighted control to the factory setting.

NOTE: When RESET is pressed in the main and sub-menu, a warning window will appear allowingyou to cancel the RESET function by pressing the EXITbutton.

1.2.2 Explanation of Informational Messages

- DISPLAY MODE: Provides information about the current resolution display and technicaldata including the preset timing being used and the horizontal and vertical frequencies.

Increases or decreases the current resolution. (Analog input only)

- MONITOR INFO: Indicates the model and serial numbers of your monitor.

OSM Warning: OSM Warning menus disappear with Exit button.

NO SIGNAL: Gives a warning when there is no signal present. After power is turned on orwhen there is a change of input signal or video is inactive, the No Signal window will appear.

RESOLUTION NOTIFIER: Gives a warning of use with optimized resolution. After poweris turned on or when there is a change of input signal or the video signal doesnt haveproper resolution, the Resolution Notifier window will open. This function can be disabledin the TOOL menu.

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OUT OF RANGE: This function gives a recommendation of the optimized resolution andrefresh rate. After the power is turned on or there is a change of input signal or the videosignal doesnt have proper timing, the Out Of Range menu will appear.

CHECK CABLE: This function will advise you to check all Video Inputs on the monitor and

computer to make sure they are properly connected.

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2 LCD Video Monitor Setup - NEC 1980SXi

2.1 Personnel Requirements

Required Persons Preliminary Reqs Procedure Finalization

1 0 mins 20 mins 0 mins

2.2 Overview

This procedure outlines the process required to reset and set-up the MultiSync LCD 1980SXiNEC 19 inch Monitor. If a system has more than one of these monitors, each must be setup.The procedure time listed above is for each monitor. An active video input signal must beconnected to each monitor to perform this process.

Section 2.4.1 - Monitor Connections and Powering Up. Section 2.4.2 - Monitor Color Temperature and Gamma/Brightness Setup.

Section 2.4.3 - Monitor Positioning. Explains monitor height, tilt, and swiveladjustments.

2.3 Preliminary Requirements

2.3.1 Tools and Test Equipment

No tools or test equipment required.

2.3.2 Consumables

No consumables required.

2.3.3 Replacement Parts

No replacement parts required.

2.3.4 Safety

No general safety information.

2.3.5 Required Conditions

No required conditions.

2.4 Procedure

2.4.1 Monitor Connections and Powering Up

1. Connect the 15-pin Sub-D connector cable(s) between the Operator Consoles HOSTand each monitors blue connector INPUT 2 D-SUB. See Illustration 1.

NOTE: Do not use either of the two (2) manufacturers supplied cables.

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Illustration 1: Monitor Video Input

2. Connect the AC in line cord from the Operator Console to each monitor's rear side usingthe GE supplied console power cord. See Illustration 2.

NOTE: Do not use the manufacturer's MP6 supplied power cord.Illustration 2: Power Cord Connection

3. Apply power to each monitor by setting the Vacation Switch on the left side of the monitorto theON position. See Illustration 3.

NOTE: The Vacation Switch is a true on/off switch. If the switch is in theOFF position, the monitorcannot be turned on using the power button.

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Illustration 3: Monitor Vacation Switch

4. Press the front panel far right button to apply power to each monitor. Verify the greenLED is illuminated. See Illustration 4.

Illustration 4: Monitor Power Button and LED

The monitor may perform an Auto Adjust referred to as the No Touch Auto Adjustfunction. This function is activated only when a new video signal (Analog input only) isreceived for the first time.

2.4.2 Monitor Color Temperature and Gamma/Brightness Setup

2.4.2.1 Tools 2 Factory Preset

FACTORY PRESET: Selecting Factory Preset allows you to reset all On Screen Manager(OSM) control settings back to the factory settings. During this procedure, the RESET buttonmust be held down for several seconds to take effect.

1. Press the>button. The initial On Screen Manager (OSM) Menu appears. See Illustration5.




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NOTE: If the Advanced Setup menu (Tabs 1-9 at the top) is displayed instead of the OSM menu,the monitor must be powered OFF and then ON again to exit the Advanced Setup menumode and enable the OSM menu mode.

Illustration 5: OSM Menu - Initial Display

2. Press the>button five (5) times to highlight the Tools 2 Menu. See Illustration 6.

Illustration 6: Tools 2 Menu Highlighted

3. Press theSELECT/12button to enter the Tools 2 Menu. See Illustration 7.




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Illustration 7: Tools 2 Menu - Initial Display

4. Press the< button one (1) time to highlight the FACTORY PRESET symbol. SeeIllustration 8.

Illustration 8: Factory Preset Symbol

5. Press theSELECT/12button to enter the FACTORY PRESET Menu.

6. Press and hold theRESETbutton for three (3) seconds to perform the FACTORYPRESET. See Illustration 9.




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Illustration 9: Factory Preset Reset Message

7. Press theEXITbutton. The initial OSM Menu appears. See Illustration 5.

8. Press the front panel far right button (see Illustration 4) to remove power. Verify thegreen LED is not illuminated.

2.4.2.2 Color Temperature Setup

1. Press the front panel far right button to apply power to each monitor. Verify the greenLED is illuminated. See Illustration 4.

2. Press the> button to display the initial OSM Menu. See Illustration 5.

3. Press the> button three (3) times to highlight theRGBMenu.

4. Press theSELECT/12button to enter the RGBMenu. The [N] may be highlightedinitially. See Illustration 10.

NOTE: If the monitor has been already set-up the [1] may be highlighted.




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Illustration 10: Initial OSM Display - RGB Selected

5. Press the> button two (2) times to highlight setting 1. Verify it is9300K. See Illustration11.

Illustration 11: RGB Menu - Selection 1 Highlighted

6. (For setting 1 at 9300K)PressEXITtwice and continue with Step 8.

7. (For setting 1 NOT at 9300K)If necessary, press theSELECT/12 button to enterinside the setting1 color temperature menu. Change the setting to 9300K as follows:

a. Press the or + buttons as necessary to set theTEMPERATUREto 9300K. SeeIllustration 12.




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Illustration 12: RGB Selection 1 - Temperature Adjust Menu

b. Press theEXITbutton to close the Temperature Adjust Menu.

c. Press theEXITbutton to close the Selection 1 Menu.

d. Press theEXITbutton to close the OSM Menu.

NOTE: The monitor must be powered OFF and then ON again to access the Advanced Setupmenu in the next section.

8. Press the front panel far right button to remove power. Verify the green LED is not

illuminated. See Illustration 4.

2.4.2.3 Gamma and Brightness Setup

1. Press and hold down theSELECT/12 button and, while holding this button, applypower to the monitor by holding the front panel far right button.

2. Release theSELECT/12button and verify the green LED is illuminated.

3. The Advanced Menu should be displayed. See Illustration 13.




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Illustration 13: Advanced Menu - Initial Display

4. Press the>button four (4) times to highlight selection 5,GAMMA SELECTION.

NOTE: First time out of the box monitors will not follow theSELECT/12step. Instead, press the+button three (3) times to scroll down the Menu and then continue with the > button once tohighlightCUSTOM VALUE.

5. Press theSELECT/12button to enter inside theGAMMA SELECTIONMenu.

6. Press the> button once to highlight CUSTOM VALUE. See Illustration 14.

Illustration 14: Gamma Selection Menu - Initial Factory Preset




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7. If necessary, press the or + buttons to set the CUSTOM VALUEto 2.6 (K). SeeIllustration 15.

Illustration 15: Gamma Selection Menu - Final Setting

8. Press theEXIT button.

9. Press< button four (4) times to highlight Selection 1,BRIGHTNESS.

10.(For Brightness setting at 220) Continue with Step 12.

11.(For Brightness setting NOT at 220)

a. Press theSELECT/12button to selectBRIGHTNESS.

b. Press the or+buttons to set the BRIGHTNESSto220. See Illustration 16.




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Illustration 16: Brightness Set to 220

c. Press theEXITbutton to close the BRIGHTNESSmenu.

12.Press theEXITbutton to close the Advanced Menu.

NOTE: The monitor must be powered OFF and then ON again to exit the Advanced Setup menumode and enable the OSM menu mode.

13.Press the front panel far right button to remove power. Verify the green LED is notilluminated.

14.Press the front panel far right button to apply power to each monitor. Verify the greenLED is illuminated.

2.4.3 Monitor Positioning

2.4.3.1 Raise and Lower Monitor Screen

1. Place your hands on the side of the monitor.

2. Lift or lower the monitor to the desired height. See Illustration 17.

Illustration 17: Raise or Lower LCD Monitor Screen




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2.4.3.2 Tilt and Swivel

1. Grasp both sides of the monitor screen with your hands.

2. Adjust the monitor tilt and swivel as desired. See Illustration 18.

Illustration 18: LCD Monitor Tilt and Swivel

2.4.3.3 Remove Monitor Stand for Mounting (Optional)

Use this section only if the customer wants the monitor alternately mounted:

1. Disconnect all cables.

2. Place your hands on each side of the monitor and lift up to the highest position.

3. Place monitor face down on a nonabrasive surface. (Place the screen on a 2 inchplatform so that the stand is parallel with the surface.) See to Illustration 19.

Illustration 19: Place LCD Monitor Face Down

4. Remove the stand cover by sliding the top/bottom pieces off the stand. Remove the 4screws connecting the monitor to the stand and lift off the stand assembly. The monitor isnow ready for mounting in an alternate manner. See Illustration 20.

Illustration 20: Remove Stand From Monitor




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Please use the attached screws (4 pieces) when mounting. To fulfill the safetyrequirements the monitor must be mounted to an arm which guaranties thenecessary stability under consideration of the weight of the monitor. The LCD

monitor shall only be used with an approved arm (e.g. GS mark).NOTE: Use only VESA-compatible alternative mounting method.

5. Reverse this process to reattach the stand.

2.5 Finalization

No finalization steps.




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GE MEDICAL SYSTEMS

GE MEDICAL SYSTEMS - AMERICAS: FAX 262.312.74343000 N. GRANDVIEW BLVD., WAUKESHA, WI 53188 U.S.A.

GE MEDICAL SYSTEMS - EUROPE: FAX 33.1.40.93.33.33PARIS, FRANCE

GE MEDICAL SYSTEMS - ASIA: FAX 65.291.7006SINGAPORE

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