Related Manuals for Zenith PRO895X
Summary of Contents for Zenith PRO895X
- Page 1 HD Projection Display Installation and Setup Guide for System Installer Model PRO895X ®...
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Page 2: Safety Warnings
Consult the dealer or an experienced radio/TV technician for help. • CAUTION: Do not attempt to modify this product in any way (except as noted herein) without written authorization from Zenith Electronics Corporation. Unauthorized modification could void the user’s authority to operate this product. P A G E 2... -
Page 3: Table Of Contents
The purpose of this installation guide is to provide general guidelines for the proper installation and setup of the PRO895X. Actual operation of the unit is described in the separately supplied Operating Guide and Warranty. This guide has been prepared for properly trained installers. -
Page 4: Installation Overview
AC or 230 volt 50/60 Hertz AC. Do not attempt to operate it on DC current. The PRO895X is configured at the factory for 120 volt, 60 Hz operation. A service adjustment is necessary to permit the unit to operate on 230 volt, 50/60 Hz. See Changing From 120 VAC To 230 VAC in the Setup and Alignment sec- tion for details. -
Page 5: Specifications
PRO895X Note: Specifications are subject to change without prior notice. Optical PROJECTION SYSTEM — CRT; 7-inch High Performance Liquid Cooled Tubes, 5-inch active phosphor area, 90 degree deflection angle, Super Oxide Cathodes. LENSES — High resolution color corrected multi-layered coating hybrid lens system. -
Page 6: Standard Connections
P A G E 6 STANDARD CONNECTIONS Note: Any special adapters, cables, or connectors shown are not provided with the PRO895X. See your computer dealer for your special requirements. To hook up a VCR, DVD play- er, or other video source, use standard video connec- tors as needed. -
Page 7: Connector Pin Wiring Reference
STANDARD CONNECTIONS P A G E 7 3276-A... -
Page 8: Connection / Control Panel
CONNECTIONS / CONTROL PANEL SELECTS MENU OPTIONS REMOTE CONTROL WINDOW S-VIDEO INPUT JACK COMMUNICATIONS PORT INTER-CONNECT JACK (RJ-11) Loop Out, Loop In, Setup Switch (Set LOOP switch to “Out” if routing composite video to a second projector.) Selecting the Input Source The type of input signal determines which source is being viewed. -
Page 9: Remote Control
REMOTE CONTROL MBR3470T The MBR3470T remote control is used specifically for servicing and setup adjustment. It provides the special functions needed for geometry, convergence, and system setup that other remotes cannot perform. Red, Green, Blue Vertical and Horizontal Selects formats, sets Adjusts selected Floor/Ceiling or a specific geometry/convergence... -
Page 10: Product Overview
The PRO895X HD Projection Display system is a high reso- lution multiple signal format display monitor. It uses 7” high performance liquid cooled CRTs. Each CRT has a 5” active phosphor area and a 90 degree deflection angle. The CRTs use high-resolution color corrected multi-layered hybrid lens assemblies. -
Page 11: Monitor Rear View
Be sure to read and understand the setup section before you attempt to install a PRO895X system; you will find tables and examples of the required installation data for a successful installation. Also, the user Operating Guide and Vertical Active - vertical deflection yoke drive is present in the 9-1510 module. -
Page 12: Monitor Top/ Inside View
TOP / INSIDE VIEW P A G E 1 2 206-3634... -
Page 13: Setup Remote Control Key Functions
The PRO895X is supplied with the MBR3470T / 3468PT and a universal customer remote control. For most servicing sit- uations, the MBR3470T / 3468PT is required. The MBR3470T / 3468PT has the special functions needed for geometry / convergence adjustments and system setup functions which the Universal customer remote cannot perform. -
Page 14: Setup Mode Notes And Cautions
7. To escape from the setup mode without saving any P A G E 1 4 changes, press the “Quit” key twice. 8. Caution - shut all the PRO895X timers and signal source power conserve features off before starting convergence. If the video signal is lost, you will quit convergence mode with no chance to save your work. -
Page 15: Specifications For Rgb Sync Inputs
SPECIFICATIONS FOR RGB SYNC INPUTS I. SYNC INPUTS There are three Sync signal inputs for use with RGB sources: 1. SYNC-ON-GREEN (SOG) - - this is through the Green video input BNC jack, terminated 75 ohms. 2. HORIZONTAL/COMPOSITE (H / Comp) - - through a BNC jack on the 9-1515 Combo module, software switchable termination 2K/75 ohms. -
Page 16: Notes
NOTES P A G E 1 6 3276-A... -
Page 17: Screen Size Selection
Courtesy of Draper Shade & Screen One of the most important decisions in screen selection is to determine the correct size of screen based upon- 1. The dimensions of the audience area. 2. The projection format, or formats, to be used. In some situations, these two questions yield the same answer;... -
Page 18: Setup And Alignment Procedure
PROCEDURE OVERVIEW There are several situations to consider when performing the setup procedure for the PRO895X System. The setup procedure will vary depending on the required physical and signal configuration. The simplest setup is that of a “factory configured” projector which will use the preset conditions. -
Page 19: Setup Reference Illustrations
9 - 1505 Module 9 - 1510 Module 9 - 1509 Module Top Edge 206-3634 SETUP REFERENCES Top View Setup Menus P A G E 1 9... -
Page 20: Physical Setup
11” 4. Ensure that the projector is mounted horizontally centered and perpendicular to the screen. 5. The Peerless ceiling-mount center is 11” from the “A” distance reference point on the PRO895X front. 206-3634... -
Page 21: Iii. Preliminary Alignment Setup
Mount Bracket Center 11" from Front Panel Under the Green CRT Center Text continued from page 18 III. PRELIMINARY ALIGNMENT SETUP The following procedures are intended for complete “Geometry/Convergence” setup. Use the customer’s signal for doing phase, and size adjustments. You can use the internal patterns for shape and convergence if the customer signal sources do not have a cross-hatch pattern. -
Page 22: Preliminary Alignment Setup
FOCUS PROCEDURE USING SPRING SYSTEM Changing Preset 80 inch Width Image Screen Size Note: The PRO895X is shipped preadjusted for an 80 inch project- ed screen size image. To set up a screen size other than 80 inch width, you must remove the shims from each of the 3 lens assemblies. - Page 23 Cover the Red lens and uncover the Blue lens. k. Repeat steps “b” - “g” for Blue. l. Re-install PRO895X top cover. m. Turn off the sync forced mode 9 and return to normal video viewing or sync forced mode 11.
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Page 24: Final Detailed Geometry Convergence Setup
Continued from previous page IV. Final Detailed Geometry/Convergence Setup Use the video patterns generated by the customer’s signal source for final alignment. If this is not possible, use the internal cross hatch pattern only to do the geometry and convergence. The cus- tomer’s signal must be used for blanking, size, centering and phase. -
Page 25: Convergence Setup Controls
DIGITAL DISPLAY SETUP PROCEDURE GEOMETRY CONVERGENCE Geometry controls all three colors at the same time. January 1998 Remote Adjustment Goal 1. SIZE H. Size Set to fill screen at C and D. (Use external source not internal test pattern) 2. SIZE V. - Page 26 P A G E 2 6 206-3634...
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Page 27: Convergence Of Red And Blue Onto Green
DIGITAL DISPLAY SETUP PROCEDURE CONVERGENCE OF RED AND BLUE ONTO GREEN It is desirable to Mute color you are not adjusting. Select the color you want to adjust by pressing the RED or BLUE key Remote Adjustment Goal 1. SMALL H. -
Page 28: Notes
NOTES 206-3700 © Copyright 2001 Zenith Electronics Corporation...