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Zenith PRO1200X Installation Manual

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PRO1200X
INSTALLATION MANUAL

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  • Page 1 PRO1200X INSTALLATION MANUAL...
  • Page 2 PRO1200X INSTALLATION MANUAL...
  • Page 3 The article number (Art. No.) and serial number (Ser. No) are located at the rear of the projector. Copy these numbers in the spaces provided below. Refer to them whenever you call upon your ZENITH dealer regarding this product. Article number :...

  • Page 4: Table Of Contents

    APPENDIX A GAMMA CORRECTIONS APPENDIX A GAMMA CORRECTIONS APPENDIX A GAMMA CORRECTIONS APPENDIX A GAMMA CORRECTIONS APPENDIX B G2 ADJUSTMENT APPENDIX B G2 ADJUSTMENT APPENDIX B G2 ADJUSTMENT APPENDIX B G2 ADJUSTMENT APPENDIX B G2 ADJUSTMENT 206-3610 ZENITH PRO 1200X 151199...
  • Page 5 Table of Contents 206-3610 ZENITH PRO 1200X 151199...

  • Page 6: Chapter 1 Safety Instructions And Warnings

    The exclamation point within a triangle is intended to tell the user that important operating and/or servicing instructions are included in the technical documentation for this equipment. 206-3610 ZENITH PRO 1200X151199...

  • Page 7: On Ac Power

    * Installation and preliminary adjustments should be performed by qualified ZENITH personnel or authorized ZENITH service dealers. * Do not place this projector on an unstable cart, stand, or table. The projector may fall, causing serious damage to it.

  • Page 8: Chapter 2 Unpacking And Projector Dimensions

    Contents of the shipping carton : 1 ZENITH PRO 1200X projector 1 Remote Control Unit plus 1 battery 9V 1 power cordset with outlet plug type ANSI 73.11...

  • Page 9: Projector Dimensions

    1040 R7626576 R7627612 R7627615 R7627616 CRT POINT GRAVITY POINT ROTATION COVER 169.5 *SERVICE* 45.5 MAX 500 FRONT IR RECEIVER AIRFLOW FIXATION POINT *4 X M8* POWER SUPPLY BACK IR RECEIVER AIRFLOW AIRFLOW MAX 1076 AIRFLOW 206-3610 ZENITH PRO 1200X 151199...

  • Page 10: Chapter 3 Installation Guidelines

    (4.6') to 6m (20') with an aspect ratio of 4 to 3. It leaves the factory, adjusted as a ceiling/front projector for a screen width of 2.4m (7.8'). Changing the image size from the factory preset size requires a realignment of the projector. 206-3610 ZENITH PRO 1200x 151199...

  • Page 11: Where To Install The Projector

    Ceiling Mount to an absolute minimum. To install the ZENITH PRO 1200x in the Ceiling configuration, use When installing the projector and screen, care must be taken to avoid ZENITH'S Ceiling Mount Kit (PJR1200CE). Installation instructions exposure to ambient light directly on the screen.

  • Page 12: Chapter 4 Installation Setup

    Installation setup INSTALLATION SETUP WARNING : Risk of electric shock ! Installation only by ZENITH authorized service personnel ! Access to Controls Opening the top cover During the projector setup and installation it is necessary to open the top cover. Follow the procedure described below : •...

  • Page 13: Scan Adaptation

    Toggle the 3 horizontal scan inversion switches (located just underneath the horizontal amplitude module) to the correct Connectors for the positions (see p.4-3). horizontal deflection module • Reinstall the horizontal deflection module. Horizontal scan switches Horizontal amplitude module 206-3610 ZENITH PRO 1200x 151199...

  • Page 14: Vertical Scan Switch

    Close the top cover and reconnect the power cord to the wall outlet. Note : Switching over from Floor to Ceiling or vice versa requires a complete readjustment of picture geometry and convergence. 206-3610 ZENITH PRO 1200x 151199...
  • Page 15 < E X IT > to re tu rn The projector will display the 'IDENTIFICATION SCREEN'. This screen gives the current information about the projector configuration in the line entitled 'Config'. All projectors leave the factory set for a ceiling/front configuration. 206-3610 ZENITH PRO 1200x 151199...

  • Page 16: Chapter 5 Projector Setup

    When the address is set, the projector can be controlled now by : • RCU for addresses between 0 and 9. • IBM PC (or compatible) or Apple MAC for addresses between 0 and 255. Addressable with RCU Addressable with PC, MAC or workstation 206-3610 ZENITH PRO 1200x 151199...

  • Page 17: Powerup Mode

    When the power switch on the rear of the projector is pressed, the projector starts up in the standby mode. The standby key on the RCU is used to turn the projector ON and OFF. 206-3610 ZENITH PRO 1200x 151199...

  • Page 18: Baud Rate For Communication With A Computer

    4800 9600 Factory preset baud rate = 9600 More information about computer communication with the ZENITH PRO 1200X is available in the Projector Control Software manual. Password mode With DIP Switch No.5 of the second set of 8 DIP switches on the controller board, the projector adjustments can be protected with a password.
  • Page 19 Projector setup 206-3610 ZENITH PRO 1200x 151199...

  • Page 20: Signal Input Connection

    The switch is set to "ON" : signal terminated. The switch is set to "OFF" : signal not terminated. 206-3610 ZENITH PRO 1200X 151199...

  • Page 21: Connecting A S-Video (Or Composite Video) Source To Port 2

    In case of a stand-alone projector, do not remove the resistors. 75 W resistors on the module : line terminated. 75 W resistors removed line not terminated. R101 Vsync Hsync (Blue) S1 Force Negative Sync (Green) (ON=yes) (Red) Line termination 75 Ω resistors 206-3610 ZENITH PRO 1200X 151199...

  • Page 22: Connecting A Rgb Analog Source To Port 4/5

    P O R T 3 P O R T 1 PR O JE CT O R MO D E To select the component video input : Press the numeric button 6 on the RCU or the local keypad. 206-3610 ZENITH PRO 1200X 151199...

  • Page 23: Connecting A Rgb Analog Source With A Tri-Level Sync To Port 4/5

    Port 4/5. The projector detects automatically where the sync signal is located. This feature requires an optional Tri- Level Sync Module. To select the input : Press the numeric button 8 on the RCU or the local keypad. 7 98 206-3610 ZENITH PRO 1200X 151199...

  • Page 24: Chapter 7 Installation Adjustment Mode

    Factory programmed password : enter 0 0 0 0 Wrong Password ! password xxxx Overview flowchart of the Installation Adjustment Mode Adjustment Mode Installation Projector Distance Optical Lens Focusing Raster Centering CRT Projection Angle Adjustment 206-3610 ZENITH PRO 1200X 151199...

  • Page 25: Projector Distance

    IMAGE, THEN TIGHTEN THE NUT. Press the <EXIT> key to return to operational mode. <ENTER> to continue <EXIT> to return Press the <ADJUST> key to return to operational mode. xx = Green, Blue, Red Focusing 206-3610 ZENITH PRO 1200X 151199...

  • Page 26: Raster Centering

    Press the <ENTER> key to continue with the CRT projection angle Correct raster position adjustment. Press the <EXIT> key to return to Optical focusing. Press the <ADJUST> key to return to Operational mode. Wrong raster position 206-3610 ZENITH PRO 1200X 151199...

  • Page 27: Crt Projection Angle Adjustment

    Align crosshairs Green crosshair <ENTER> continue <EXIT> to return Move the red CRT towards the green CRT & ' Red crosshair Green crosshair Move the red CRT to the outside, away from the green CRT 206-3610 ZENITH PRO 1200X 151199...
  • Page 28 The same projection angle is misaligned for new screen width SW2. Projection angle correctly aligned for screen width SW1. Realignment is necessary. Each screen width change requires readjustment of the projection angle. (SW1 > SW2) 370b 206-3610 ZENITH PRO 1200X 151199...

  • Page 29: Scheimpflug Adjustment

    ‚ y ‡ Ã B i ‚ y ‡ Ã S i ‚ y ‡ Ã 7 ! GR EE N IM AG E R ED IM A GE B LU E IM AG E 206-3610 ZENITH PRO 1200X 151199...

  • Page 30: Chapter 8 Messages, Warnings And Failure Codes

    RCVDS. displayed when selecting an Next message will appear input not input slot of an RCVDS where available immediately on the screen : 'go available the input board is missing. to standby'. 206-3610 ZENITH PRO 1200X 151199...
  • Page 31 Call for technical support. version FAILURE Hardware failure. Call a qualified service technician for C error repair. addr. : 7FH3 FAILURE short Hardware failure. Call a circuit on qualified service technician for C bus repair. 206-3610 ZENITH PRO 1200X 151199...
  • Page 32 Green LEDs After finishing the adjustments : Press the <ENTER> key to continue with the "SERVICE" menu. Press the <EXIT> key to return to the "SERVICE" menu. Press the <ADJUST> key to return to Operational mode. 206-3610 ZENITH PRO 1200X 151199...
  • Page 33 Appendix A: G2 adjustment 206-3610 ZENITH PRO 1200X 151199...

  • Page 34: Gamma Corrections

    (0-99) will be displayed to visualize the magnitude of the correction. • Press the <ENTER> key to return to the "Gamma Corrections" menu. BLUE GAMMA SLOPE BLUE GAMMA BREAKPOINT 206-3610 ZENITH PRO 1200X 151199...
  • Page 35 Press the <EXIT> key to return to the Service menu. R & B MIDLIGHTS Adjust red with é or ê blue with ç or è FACTORY PRESET Select with é or ê then <ENTER>; <EXIT> to return. 206-3610 ZENITH PRO 1200X 151199...

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