Instruction/ maintenance manual of the product PRO895X Zenith
Go to page of 28
HD Pr ojection Display Installation and Setup Guide f or Sy stem Installer Mo de l PRO895X ®.
W ARNING: T O PREVENT FIRE OR SHOCK HAZARDS, DO NO T EXPOSE THIS PRODUCT T O RAIN OR MOISTURE. NOTE T O CABLE/TV INST ALLER: This remin der is provi ded to call th e cable TV system installer’s attenti on to Article 820-40 o f the Nati onal Electri c Code (U.
P AGE 3 206-3700 CONTENTS Safety W arnings Safety W arnings . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Installation Overvie w Installer’s Experi ence Level . . . . . . . . . . . . . . . . . . . 4 Installati on Consid eration s . . . . .
3276-A P AGE 4 Installer’s Experience Le vel The PRO895X is a sophisti cated Entertainmen t Machin e TM . In addition to m aking the n ecessary connecti ons, in stallation will most lik ely require a series o f adjustments to en sure the pr ojected imag e is not distorted.
P AGE 5 3276-A SPECIFICA TIONS PRO895X Note: Specifi cations ar e subject to chang e without prior n otice . Optical PROJECTION S YSTEM — CRT; 7-in ch High P erform ance Liqui d Cooled T ubes, 5-inch active ph osphor ar ea, 90 degree d eflection angle , Super Oxid e Cathod es.
206-3700 P AGE 6 ST AND ARD CONNECTIONS CONNECTING COMPUTER VIDEO SOURCES Connect a vi deo sour ce such as a computer: PC, Laptop, or Notebook type . CONNECTING VIDEO AND S-VIDEO SOURCES Connect vi deo sour ces with a tuner , (VCR) or other vi deo sour ces such as a DVD player or satellite receiver .
P AGE 7 3276-A ST AND ARD CONNECTIONS CONNECTOR PIN WIRING REFERENCE.
206-3700 P AGE 8 ENTER Shows Sour ce/Time Display MENU Accesses on-scr een menus POWER ON INDICA T OR POWER On/Off Switch Red, Green, Blue (RGB) Horizontal/V ertical input jacks COMPOSITE VIDEO INPUT COMPOSITE VIDEO LOOP OUT JA CK (Set LOOP switch to “Out” if using loop thr ough.
P AGE 9 3276-A REMO TE CONTROL Red, Green, Blue Setup Notes • Do not place h eavy objects on top of the r emote con trol keys . Prolon ged uninten tion al operation o f the r emote shorten s the usable life of th e batteries. • Remove th e batteries if the r emote con trol will not be used f or a mon th or more .
P AGE 10 The PRO895X HD Pr ojection Display system is a high r eso- lution m ultiple signal f ormat display monitor . It uses 7” high perf ormance liqui d cooled CRTs . Each CRT has a 5” active phosph or area and a 90 d egree deflecti on angle . The CRT s use high-resoluti on color corrected multi-layer ed hybri d lens assemblies .
P AGE 11 3276-A V ertical Active - vertical deflection yoke drive is present in the 9-1510 module. V ideo Enable - all conditions are r eady for high voltage to turn on via the 9-1504 m o REAR VIEW Be.
206-3634 P AGE 12 T OP / INSIDE VIEW.
P AGE 13 206-3634-A The PRO895X is suppli ed with the MBR3470T / 3468PT and a universal customer r emote contr ol. For most servicin g sit- uati ons, th e MBR3470T / 3468PT is required .
1. When you en ter the setup mod e, th e system is in the “Geometry M ode” (the shape con trols adjust all three colors at the sam e time). T o adjust an indivi dual color (i.e . Red to adjust SKEW), you must press th e “Red” key . This will put the system into th e “Convergen ce Mod e” (the shape contr ols adjust one color at a time).
I. SYNC INPUTS Ther e are three Syn c signal inputs f or use with RGB sources: 1. S YNC-ON-GREEN (SOG) - - this is through th e Green vid eo input BNC jack, terminated 75 ohms . 2. H ORIZONT AL/COMPOSITE (H / Comp) - - thr ough a BNC jack on the 9-1515 Combo m odule , software switchable terminati on 2K/75 ohms.
3276-A NO TES P AGE 16.
Courtesy o f Draper Shade & Screen One o f the most importan t decisi ons in screen selecti on is to determin e the correct size o f screen based upon- 1. The dim ension s of th e audien ce area. 2. The pr ojection form at, or form ats, to be used.
206-3634 P AGE 18 SETUP AND ALIGNMENT PROCEDURE PROCEDURE OVERVIEW Ther e are several situ ation s to consid er when perf orming the setup proced ure for th e PRO895X System. The setup pr ocedure will vary depen ding on the r equired ph ysical and si gnal confi guration.
P AGE 19 206-3634 SETUP REFERENCES Setup Menus 9 - 1505 Module 9 - 1510 Module 9 - 1509 Module T op Edge T op Vie w.
206-3634 EXAMPLES OF DISPLA Y SETUP DIST ANCES AND CENTER POINTS “A” * “B” Screen Pr ojection Display “P eerless” Width Distance Center Mount Center 48” 58 5/8” 26 3/8” 11” 60” 7.
P AGE 21 206-3634 S YSTEM ALIGNMENT Moun t Bracket Cen ter 11" from Fr ont P anel Un der the Gr een CRT Center 11 III. PRELIMINARY ALIGNMENT SETUP The f ollowing proced ures ar e intend ed for complete “Geometry/Conver gence” setup. U se the custom er’s signal f or doin g phase, an d size adjustmen ts.
Continued from previous page V erify spot alignmen t by rotatin g Green electrical f ocus sligh tly clock-wise to counter clock-wise . The Dot shape sh ould not tail or flair . Th e brigh t area should r emain in th e center of th e haloed area. Refer to th e figure below .
focus” sprin g, the followin g proced ure must be completed . This proced ure must be completed as part o f the system m echanical focus pr ocedure . See the figur e above. a. T urn on the projector , pr oject a cross-hatch pattern on the screen. Cover up both th e Blue and Red lenses .
S YSTEM ALIGNMENT P AGE 24 206-3634 Continued from previous page IV . Final Detailed Geometry/Conver gence Setup Use th e video pattern s gen erated by the custom er’s sign al source for fin al alignmen t. If this is not possible , use the in ternal cr oss hatch pattern only to do th e geometry an d converg ence .
P AGE 25 206-3634 S YSTEM ALIGNMENT 1. SIZE H. Size Set to fill screen at C an d D. (Use extern al source not in ternal test pattern) 2. SIZE V . Size Set to fill Screen at A an d B . (Use extern al source not in ternal test pattern.) 3. LIN TB LR H. Lin L-R Set equal wi dth s CZ=ZD 4.
206-3634 P AGE 26.
P AGE 27 206-3634 1. SMALL H. & V . Statics Set center of vid eo for best overlap ARROWS with Green (this m ay have to be ‘tweaked’ d uring this ali gnmen t proced ure .) 2. SIZE H. Size Set to m atch Green at C and D. 3. SIZE V . Size Set to match Gr een at A and B .
© Copyright 2001 Z enith Electronics Corpor ation 206-3700 NO TES.
An important point after buying a device Zenith PRO895X (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Zenith PRO895X yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Zenith PRO895X - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Zenith PRO895X you will learn all the available features of the product, as well as information on its operation. The information that you get Zenith PRO895X will certainly help you make a decision on the purchase.
If you already are a holder of Zenith PRO895X, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Zenith PRO895X.
However, one of the most important roles played by the user manual is to help in solving problems with Zenith PRO895X. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Zenith PRO895X along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
