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Zenith PRO1200X, Installation Manual

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Zenith PRO1200X Installation Manual Download Page 8

Unpacking and dimensions

2-1

206-3610 ZENITH PRO 1200X 151199

2

UNPACKING AND PROJECTOR DIMENSIONS

Unpacking

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

❒

1 Owner's Manual

❒

1 Installation Manual

To open the banding around the carton, pull out the clip as shown
below :

Take the projector out of its shipping carton and place it on a table.

Save the original shipping carton and packing material, which will
come in handy if you ever have to ship your projector.  For maximum
protection, repack your projector as it was originally packed at the
factory.

Summary of Contents for PRO1200X

Page 1: ...PRO1200X INSTALLATION MANUAL ...

Page 2: ...PRO1200X INSTALLATION MANUAL ...

Page 3: ...n your ZENITH dealer regarding this product Article number Serial number Dealer Due to constant research the information in this manual is subject to change without notice Produced byZenith Electronics Corporation All rights reserved Trademarks are the rights of their respective owners Printed in Belgium ZenithElectronicsCorporation 1000MilwuakeeAve Glenview IL60025 USA Printed in Belgium ...

Page 4: ...R 5 PROJECTOR SETUP Setting the Projector Address 5 1 Power Upmode 5 2 Operationalmode 5 2 StandbyMode 5 2 Baud Rate for communication with a computer 5 3 Password mode 5 3 CHAPTER 6 SOURCE CONNECTIONS CHAPTER 6 SOURCE CONNECTIONS CHAPTER 6 SOURCE CONNECTIONS CHAPTER 6 SOURCE CONNECTIONS CHAPTER 6 SOURCE CONNECTIONS SignalInputConnection 6 1 Connecting a Composite Video source to Port 1 6 1 Connec...

Page 5: ...Table of Contents i 2 206 3610 ZENITH PRO 1200X 151199 ...

Page 6: ...rating and or servicing instructions are included in the technical documentation for this equipment SAFETYWARNINGS After re assembly of the set always m perform an AC test on all exposed metallic parts of the cabinet to be sure that set is safe to operate without danger of electrical shock DO NOT USE A LINE ISOLATIONTRANSFORMERDURINGTHISTEST UseanAC voltmeter having 5000 ohms per volt or more sens...

Page 7: ...d the extension cord ampere rating Also make sure that the total of all products plugged into the wall outlet does not exceed 15 amperes On installation Before operating your projector please read this manual thoroughly and retain it for future reference Installation and preliminary adjustments should be performed by qualified ZENITH personnel or authorized ZENITH service dealers Do not place this...

Page 8: ...set with outlet plug type ANSI 73 11 1 Owner s Manual 1 Installation Manual To open the banding around the carton pull out the clip as shown below Take the projector out of its shipping carton and place it on a table Save the original shipping carton and packing material which will come in handy if you ever have to ship your projector For maximum protection repack your projector as it was original...

Page 9: ...INT CRT POINT 362 B 286 226 170 84 27 45 5 136 728 960 MAX 500 FIXATION POINT 4 X M8 MAX 1076 AIRFLOW AIRFLOW AIRFLOW AIRFLOW 703 148 MAX 428 590 FRONT IR RECEIVER 456 558 576 POWER SUPPLY BACK IR RECEIVER 510 590 APPROXIMATE WEIGHT WITH HD8 LENS 67 KG CRT CRT POINT A 806 209 R7627612 R7627615 R7627616 R7626572 R7626575 R7626576 816 211 B ...

Page 10: ... rule darken the room to the point where there is just sufficient light to read or write comfortably Spot lighting is desirable for illuminating small areas so that interference with the screen is minimal What image size How big should the image be The projector is designed for projecting an image width from 1 4m 4 6 to 6m 20 with an aspect ratio of 4 to 3 It leaves the factory adjusted as a ceili...

Page 11: ... mount screen higher until CD becomes zero or positive SW Screen width PD Perpendicular distance between screen and projector s mount To obtain the right values you can make use of the new option included in the Installation Adjustment Mode to let the projector calculate the parameters automatically Please refer to Chapter 8 for details 11 5 cm green phospho Used phosphor width on the CRT faceplat...

Page 12: ...e top cover on the projector Place the top cover in front of the hinges as shown in the picture and push in the direction of the black arrow until the cover locks into the hinges Pivot the top cover to close Secure the locking screw by turning it clockwise with a screw driver WARNING Risk of electric shock Installation only by ZENITH authorized service personnel Access to Controls Opening the top ...

Page 13: ...in the same position See positions of the switches diagram on next page for the corresponding projector configuration To set the scan switches Remove the horizontal deflection module the second module viewing from the rear of the projector To remove the horizontal deflection module Press the module lock and lift up the module handle Horizontal deflection module Toggle the 3 horizontal scan inversi...

Page 14: ...g projector configuration To set the vertical scan switch Remove the vertical deflection module the third module viewing from the rear of the projector To remove the vertical deflection module Vertical deflection module Toggle the vertical scan inversion switch to the correct position Reinstall the vertical deflection module Positions of the scan switches for the different mounting configura tions...

Page 15: ...RVICE MODE MENU will be displayed SERVICEMODE IDENTIFICATION COPYABLOCK DELETEABLOCK DELETEALLBLOCKS CHANGEPASSWORD CHANGELANGUAGE RUNTIME DYNAMICASTIGMATISM MORE S elect w ith or then E NTE R E XIT to return Highlight IDENTIFICATION by pushing the control stick forward or backward and press the ENTER key The projector will display the IDENTIFICATION SCREEN This screen gives the current informatio...

Page 16: ...o any value between 0 and 255 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 The DIP switches on the controller board allow the SETUP of the projector 8 DIP switches for setting the projector address 1 DIP switch for setting the powerup mode 3 DIP switches for setting the baud rate f...

Page 17: ... even when the displayed address is correct Use the numeric keys to enter the address For more information please refer to the projector Owner s Manual 1 2 3 4 5 6 7 8 0 1 OFF ON 1 2 3 4 5 6 7 8 ON OFF Power up mode OFF ON Powerup mode The projector can start up in two different modes The start up mode is determined by the position of DIP Switch No 4 of another set of 8 DIP switches on the control...

Page 18: ... adjustments can be protected with a password When the password feature is enabled the user has to enter a password before he can enter the adjustment mode For more information about password setting and reprogramming the pass word see Installation Adjustment When the password menus are disabled adjust mode is unpro tected the adjust mode can be selected by pressing the ADJUST key This position of...

Page 19: ...Projector setup 5 4 206 3610 ZENITH PRO 1200x 151199 ...

Page 20: ... C rules Op era tio n is s ub j ec t to fo l l o w i n g tw o co n d i ti o n s 1 T h i s dev ice m ay no t ca us e ha rm fu l inte r fe ren ce an d 2 this d ev ice m u st acc ep t a ny in terfere nce rece iv e d in clud in g interfere nc e th at m ay ca us e und es ire d op era tio n 75 Ω Termination Switch R G and B with composite sync on Green 4 5 RGB 4 or 5 R G and B with separate composite or...

Page 21: ... Blue R21 Green R1 Red S2 Blue in Green ON yes Line termination 75 Ω resistors 75 Ω Termination Switch 1 2 3 4 4 pin connector configurations For S video Pin 1 earth ground luminance Pin 2 earth ground chrominance Pin 3 luminancesignal Y 1Vpp 3dB Pin 4 chrominancesignal C 300mVpp 3dB For video Pin 1 earth ground video Pin 2 notconnected Pin 3 videosignal Pin 4 notconnected Locations of the Termina...

Page 22: ... terminals with separate H and V sync inputs composite sync input or sync signals on green can be connected to the projector via Port 4 5 The projector automatically detects where the sync signal is located An interface is recommended when connecting a computer and local monitor to the projector To select the RGB input Press the numeric button 4 or 5 on the RCU or the local keypad Connecting a Com...

Page 23: ... de v ic e m us t ac c ep t a n y in ter fer e nc e re c eiv ed in c lud ing inte rfe r en c e tha t ma y c a us e un d es ire d o p er a tio n ON OFF POW ER MAIN S 800 pe riphe r als R G B Comp H SyncV Sync C OMM POR T POR T 3 PO R T 4 5 V nom I nom Freq See installation instructionsbeforeconnecting to thesupply Voirla notice d installation av ant de raccorderau réseau 120 230V 7 5 Amp 50 60 Hz S...

Page 24: ...its with the numeric keys on the RCU or the local Installation Raster Centering Projector Distance Optical Lens Focusing CRT Projection Angle Adjustment Adjustment Mode Overview flowchart of the Installation Adjustment Mode keypad Example Password as 2 3 1 9 For each digit entered a X appears on the screen under the displayed text enter password If the entered password is correct you get access to...

Page 25: ...layed on the screen It allows the user to change the Screen width Push the control stick to the left or to the right to highlight the digit needed to be changed and enter the desired digit with the numeric keys on the RCU or the local keypad Press the ENTER key to confirm the changes The projector will redisplay the Projector Distance 1 menu with updated values for the three parameters Press the E...

Page 26: ...ddle of the CRT faceplate Press the ENTER key to activate the raster on the Red CRT faceplate Shift the Red raster with the control stick until the raster is centered on the CRT faceplate Press the ENTER key to activate the raster on the Blue CRT faceplate Shift the Blue raster with the joy stick until the raster is centered on the CRT faceplate Press the ENTER key to continue with the CRT project...

Page 27: ... crosshairs ENTER continue EXIT to return Pressthe ENTER keytostarttheCRTangleadjustmentprocedure Press the ENTER key to continue with the second part of the CRT projection angle adjustment Press the ENTER key to continue with the crosshairs alignment Press the EXIT key to return to the previous menu Press the ADJUST key to return to Operational mode Red crosshair Green crosshair Move the red CRT ...

Page 28: ...ressthe EXIT keytoreturntotheCRTprojectionangleadjustment CRT PROJECTION ANGLE ADJUSTMENT Align crosshairs ENTER continue EXIT to return Blue crosshair Green crosshair Move the blue CRT to the outside away from the green CRT Blue crosshair Green crosshair MovetheblueCRTtowards the green CRT Projection angle correctly aligned for screen width SW1 The same projection angle is misaligned for new scre...

Page 29: ... GREEN image Equalize diagonally the focus from left bottom to right top by turning screw G1 and from left top to right bottom by turning screw G2 Repeat the same procedure for the RED and BLUE image using the corresponding screws To optimize the image focusing repeat the optical lens focusing Step Action DIAGONAL IMAGE FOCUSING from left top to right bottom E R OW 5 E R OW 5 E R OW E R OW E R OW ...

Page 30: ...thissourcewill be displayed on the screen Source number horizontal and vertical frequencies of the displayed source WARNING source not available The input is a valid input but the source is not connected to the inputterminalsortheinputsource is switched off WARNING invalid key entry When a wrong key is pressed on the RCU WARNING invalid code entry Message when the entered password is wrong WARNING...

Page 31: ...d This message will be followed by confirm message on which the user has to answer FAILURE invalid RWI soft version Wrong software version in your projector Call for technical support FAILURE I2 C error addr 7FH3 Hardware failure Call a qualified service technician for repair FAILURE short circuit on I2 C bus Hardware failure Call a qualified service technician for repair FAILURE RWI commu nicatio...

Page 32: ...hese green LEDs must be out If not follow the procedure below to adjust the G2 Open the second metal cover by turning out the retaining screws on both sides and pivot the cover to the front side of the projector see Photo 1 Adjust the G2 potentiometers see Photo 3 very slowly with a plastic tweaker until the LED of the corresponding amplifier just stops illuminating Repeat the adjustment for the o...

Page 33: ...Appendix A G2 adjustment A 2 206 3610 ZENITH PRO 1200X 151199 ...

Page 34: ...he Blue Gamma Correction Push the control stick forward or backward to highlight the item BLUE GAMMA CORRECTION in the menu and then press the ENTER key If the EXIT key is pressed the projector will return to the Service menu After the ENTER key is pressed a text box with the message Adjust with arrow key will be displayed on the screen Push the control stick forward or backward to adjust the slop...

Page 35: ...Midlights a text box with a bar scale 0 16 will be displayed to visualize the magnitude of the correction Press the ENTER key to return to the Gamma Corrections menu GAMMA CORRECTIONS BLUE GAMMA CORRECTION Adjust slope with é or ê Breakpoint with ç or è 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 To set the parameters back to th...

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