Zenith PRO895X инструкция обслуживания

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.S.A.). The cod e provid es guid elines for pr oper groun ding and , in particular , speci[...]

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 . . . . . . . . . . . . . . . . . . . . 4 P ower Cord Requirem ents . . . . . . . . . . . . . . . . . . . . [...]

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. If th ese adjustments ar e not accu- rate , the oper ation of th e PRO895X[...]

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. LENSES — High r esolution color corrected m ulti-layered coatin g hy[...]

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 . T o hook up a laptop or computer , use a cable w[...]

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.) SELECTS MENU OPTIONS REMOTE CONTROL WINDO W S-VIDEO INPUT JA CK [...]

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 . • The r emote man ufactur er [...]

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 . Horizon tal [...]

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 sure to r ead and und erstand the setup secti on before you attempt to install a PRO895X system; you will fin d tables and e xamples of th e required[...]

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 . The MBR3470T / 3468PT has the speci al function s needed f or geometry / converg ence adjustmen ts and system setup functi ons which the U niversal customer rem ot[...]

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. 3. VERTI CAL (V) - - through a BNC j[...]

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. In some situ ations , these two questi ons yield th e same an swer; in others th ey do not an d c[...]

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. The simplest setup is that o f a “factory configur ed” projector which wil[...]

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” 72 7/8” 30 3/4” 11” 80” 96 3/8” 38” 11” 96” 115 1/4” 43 5/8” 11” 120” 143 1/2” 52 3/8” 11” 144” 171 7/8” 61” 11” [...]

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. Y ou can use the intern al patterns[...]

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 . If this test shows a n eed for astimatator ali gnmen t perform steps “ a?[...]

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 . W ork only on the Gr een lens. b . Tighten all 4 len s moun [...]

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 . The cus- tomer’s si gnal must [...]

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. LIN TB LR V . Lin T -B Set equal heigh t AZ=ZB 5. LIN C H. Lin [...]

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 . 4. LIN T -B L-R H. Lin L-R Match Green at C an d D; Iterate with H. Size [...]

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