Christie M35GPS-AT Operating Instructions Manual Download Page 6

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P 3 5 G P S D u a l L e n s T u r r e t P r o j e c t o r

CHRISTIE INCORPORATED

P35GPS Projector

June, 1998

7.6.

Shutter Drive (Shutter Driver and Jackshaft System)

.................................................... 7-3

7.6.1.

SYMPTOM: Excessive Noise

............................................................................... 7-3

7.6.2.

SYMPTOM: Shutter Streak

.................................................................................. 7-4

7.7.

Trap and Gate Assembly

................................................................................................ 7-4

7.7.1.

SYMPTOM: Excessive Jump and Weave

............................................................. 7-4

7.7.2.

SYMPTOM: Aperture Binding

............................................................................. 7-4

7.8.

Lens Turret.

.................................................................................................................... 7-4

7.8.1.

SYMPTOM: Not Rotating

.................................................................................... 7-4

7.8.2.

SYMPTOM: Focus Knob Inoperative

................................................................... 7-4

7.8.3.

SYMPTOM: Turret Hinge Too Loose

.................................................................. 7-5

7.8.4.

SYMPTOM: Turret Hinge Too Tight .

.................................................................. 7-5

Appendix A:

Replaceable Assemblies and Components

................. A-1

Appendix B:

Diagrams and Parts Lists P35GPS

............................... B-1

B-1:

Changeover Douser Assembly

...................................................................................... B-2

B-2:

Automatic Curved Trap and Gate Assembly

................................................................ B-4

B-3:

Fixed Idler Assembly

.................................................................................................... B-8

B-4:

Fixed Idler Assembly, Flanged

..................................................................................... B-9

B-5:

Jackshaft Assembly

.................................................................................................... B-10

B-6:

Center and Upper Constant-Speed Sprocket Assembly

............................................. B-11

B-7:

Lower Constant-Speed Sprocket Assembly

................................................................ B-13

B-8:

Shutter Driver Assembly

............................................................................................ B-14

B-9:

30-Groove Flanged Idler Assembly

............................................................................ B-17

B-10:

30-Groove Non-Flanged Idler Assembly

.................................................................... B-18

B-11:

Outer Timing Belt Tensioner Assembly

..................................................................... B-19

B-12:

Inner Timing Belt Tensioner Assembly

...................................................................... B-20

B-13:

Analog Central Pivot Soundhead Assembly

............................................................... B-20

B-14:

Digital Central Pivot Soundhead Assembly

............................................................... B-22

B-15:

Intermittent Shoe Closure Assembly

.......................................................................... B-25

Appendix C:

Diagrams and Parts Lists M35GPS

................................ C-1

Appendix D:

Schematic Diagrams

...................................................... D-1

Index

...................................................................................................... D-3

Summary of Contents for M35GPS-AT

Page 1: ...Automatic Turret Model P35GPS Z AT Automatic Turret Model M35GPS Z AT 115VAC 60Hz Motor or 220VAC 50Hz Motor TD 621 Version 3 5 C C C CHRISTIE HRISTIE HRISTIE HRISTIE I II INCORPORATED NCORPORATED NC...

Page 2: ...representatives and any other vendor of the P35GPS Film Projector are not responsible in any way for any liabilities or loss resulting from the use or misuse of this document Copyright 1998 by CHRIST...

Page 3: ...ctor installation and Assembly 3 1 3 1 Unpacking the Projector 3 1 3 2 Installation 3 1 3 3 Electrical Connections 3 3 3 3 1 Solar Cell Wiring 3 3 3 3 2 A C Projector Wiring 3 4 4 OPERATING THE PROJEC...

Page 4: ...lignment 6 2 6 1 3 Horizontal Alignment 6 2 6 1 4 Focus and Azimuth 6 2 6 1 5 Alignment Verification 6 3 6 1 6 Performance Check Crosstalk 6 3 6 1 7 Illumination Uniformity 6 3 6 1 8 Final Check 6 3 6...

Page 5: ...sembly 7 2 7 3 1 SYMPTOM Excessive Noise 7 2 7 3 2 SYMPTOM Film Sprocket Hole Damage 7 2 7 3 3 SYMPTOM Sprocket Riding 7 2 7 4 Belts 7 3 7 4 1 SYMPTOM Excessive Noise 7 3 7 4 2 SYMPTOM Excessive Belt...

Page 6: ...ix B Diagrams and Parts Lists P35GPS B 1 B 1 Changeover Douser Assembly B 2 B 2 Automatic Curved Trap and Gate Assembly B 4 B 3 Fixed Idler Assembly B 8 B 4 Fixed Idler Assembly Flanged B 9 B 5 Jacksh...

Page 7: ...rap and Gate Assembly P N 194615 001 B 4 Table B 2 Parts List for Automatic Curved Trap and Gate Assembly B 4 Figure B 3 Fixed Idler Assembly P N 194756 001 B 8 Table B 3 Fixed Idler Assembly Parts Li...

Page 8: ...13 Central Pivot Analog Soundhead Assembly P N 196260 001 B 20 Table B 13 Central Pivot Analog Soundhead Assembly Parts List B 20 Figure B 14 Central Pivot Analog Soundhead Assembly P N 196260 001 B 2...

Page 9: ...HIS MANUAL This manual provides information suitable for various purposes For details on operating the projector and for general information see Section 2 General Description Section 3 Installation an...

Page 10: ...2 June 1998 1 3 1 WAR N I N G WARNING WARNING Indicates the presence of a hazard that can cause personal injury if the hazard is not avoided 1 3 2 CAU T I O N CAUTION Indicates the presence of a haza...

Page 11: ...res of the P35GPS projector include manual dual lens turret automatic dual or triple lens turret including automatic aperture changer inboard Dolby digital reader all models available in 50 Hz or 60 H...

Page 12: ...194856 001 5 Ultramittent Assembly 119450 005 6 Trap and Gate Assembly 194615M001 7 Aperture Plate 121117 00X 8 Intermittent Shoe Closure 120651M001 9 Shutter Belt Cover 194600 001 10 Soundhead Assem...

Page 13: ...23 Non Flanged Idler Assembly 194756 001 10 Sounddrum Shaft 196315 001 24 Digital LED Supply 194834 001 25 Turret Control Module 121428 001 26 Flanged Idler Assembly 194880 001 27 Analog Power Supply...

Page 14: ......

Page 15: ...instruction manual The console and projector are shipped in a single carton with special pockets containing smaller items The lens turret and soundhead flywheel are shipped separately To unpack 1 Open...

Page 16: ...lock washer and flat washer into upper left opening of projector mount Rotate hex head bolt four full turns 3 Lift and mount projector to console or pedestal Thread two remaining hex head bolts with...

Page 17: ...al Alignment Figure 3 2 Tools and Materials Required for Assembly and Maintenance 3 3 ELECTRICAL CONNECTIONS Before wiring the projector refer to Figure 3 3 for the wiring interface diagram Use strand...

Page 18: ...3 3 Projector Wiring Diagram 50 and 60 Hz models 3 3 2 A C PR O J E C T O R WI R I N G A C wiring to the projector requires stranded 14 gauge wire Be sure to follow all local and national electrical...

Page 19: ...ot switched externally 3 Framing lamp and cooling fan A C hot 4 Changeover coil OPEN A C switched externally 5 Changeover coil CLOSE A C switched externally 6 Framing lamp cooling fan and changeover A...

Page 20: ......

Page 21: ...URES 4 2 1 FL Y W H E E L IN S T AL L AT I O N 1 Back out flywheel set screw far enough to let flywheel slide onto shaft without scoring shaft or damaging threads on set screw 2 Slide flywheel onto sh...

Page 22: ...sprocket assembly A center constant speed sprocket assembly G and lower constant speed sprocket assembly M 4 Swing out film shoe on Ultramittent assembly E 5 Pull out catch knob D and swing out trap a...

Page 23: ...stant speed sprocket pad roller L Lower constant speed sprocket pad roller C Trap and gate assembly M Lower constant speed sprocket assembly D Catch knob N Manual turn down knob E Ultramittent assembl...

Page 24: ...en upper constant speed sprocket and gate C as shown in Figure 4 1 14 Align the film on upper constant speed sprocket A and close film shoe B 15 To verify that film is correctly aligned on all sprocke...

Page 25: ...n 5 2 Daily Clean projector 5 3 Bi weekly Oil lateral guides and jewels 5 3 Annually Replace belts and blow out belt dust 5 4 2 Figure 5 1 Schedule for Periodic Maintenance Operations 5 2 VISUAL INSPE...

Page 26: ...procedures necessary to remove assemblies and components from the projector Use only the specified tools to perform these procedures The use of any other tools will cause damage to the assemblies and...

Page 27: ...e idler item 3 in Figure 5 2 up to release tension on outer timing belt item 5 in Figure 5 2 2 Remove outer timing belt 1 Jackshaft Pulley 2 Motor Pulley 3 Idler 4 Flanged Idler 5 Outer Timing Belt 6...

Page 28: ...utter Driver Assembly 8 Screw 9 Single Blade Shutter Assembly 10 Inner Timing Belt 11 Lower Sprocket Pulley 12 Changeover Douser 13 Shutter driver Standoff Figure 5 3 Inner Timing Belt 5 4 4 SH U T T...

Page 29: ...assembly and 4 upper sprocket assembly in Figure 2 2 on page 2 2 and item 2 lower sprocket assembly in Figure 2 3 on page 2 3 1 Remove inner timing belt see Section 5 4 3 2 Beginning with the lower s...

Page 30: ...Figure 2 3 on page 2 3 See also Figure 6 1 on page 6 1 1 Disconnect two LED leads at terminal blocks TB3 1 and TB3 2 2 Disconnect solar cell wiring at LED pre amp 3 Remove four Allen head screws in co...

Page 31: ...O V AL O F MO T O R AS S E M B L Y Refer to item 16 in Figure 2 3 on page 2 3 1 Disconnect motor s electrical leads at terminal block TB1 1 and TB1 2 Figure 3 3 on page 3 4 2 Relieve tension on outer...

Page 32: ......

Page 33: ...d adjust the various components and assemblies Always observe standard safety precautions and maintenance procedures when working on the projector 6 1 LED SOUNDHEAD ALIGNMENT AND ADJUSTMENTS Refer to...

Page 34: ...h Allen set screw on bottom of cell adjustment assembly item 3 in Figure 6 1 2 Run Buzz Track film 3 Adjust lateral position of cell item 4 in Figure 6 1 until there is no output at processor s test p...

Page 35: ...I T Y 1 Run Dolby Cat 566 illumination uniformity film 2 Connect left and right processor test points 3 Verify that illumination uniformity across cell is within 0 5 dB 6 1 8 FI N AL CH E C K 1 Verify...

Page 36: ...2 and vertical item 2 in Figure 6 2 directions 3 Run film loop with Dolby Digital track 4 Adjust CCD vertical positioning by pivoting entire adjustments assembly item 1 in Figure 6 2 and fine vertica...

Page 37: ...tension should be kept as loose as possible while remaining tight enough to drive all mechanisms To adjust belt tension follow procedures in Sections 6 4 1 through 6 4 3 Do not over tighten belts If...

Page 38: ...with manual turn down knob until Ultramittent sprocket is in top position Sprocket should not move while turn down knob is being turned 3 Use sharp pencil Carefully rest pencil point on Ultramittent...

Page 39: ...ually by moving the aperture handle on the trap and gate up for FLAT or down for SCOPE 6 6 3 TH E AU T O M AT I C TU R R E T SY S T E M The automatic turret is electronically driven by a DC motor that...

Page 40: ...SCOPE position and counter clockwise to FLAT position If lensholder plate turns in opposite direction reverse quick connects on turret motor Turning the trimpot clockwise shortens the time The timing...

Page 41: ...ate adjustments 4 Run RP 40 loop adjust so that projected image is level with respect to bottom and side masking 5 Rotate lens turret and masking to SCOPE 6 Run RP 40 loop 7 Center projected image ver...

Page 42: ......

Page 43: ...areas Motor Ultramittent Assembly Constant Speed Sprocket Assembly Belts Changeover Assembly Shutter Drive Shutter Driver and Jackshaft Assemblies Trap and Gate Assembly Lens Turret For each of these...

Page 44: ...unning RP 40 loop and making adjustments as necessary see Section 6 7 2 Check for worn Ultramittent sprocket There should be no sprocket movement when manual turn down knob item 13 in Figure 4 1 on pa...

Page 45: ...EX C E S S I V E BE L T FAI L U R E 1 Check condition of belts see Section 7 4 1 2 Check for worn or damaged pulleys Replace as needed 3 Check for worn or damaged idlers Replace as needed 7 5 CHANGEO...

Page 46: ...worn bands 4 Verify that Ultramittent assembly is working properly see Section 7 2 7 7 2 SYMPTOM AP E R T U R E BI N D I N G 1 Clean aperture carrier assembly and track 2 Remove trap and gate assembly...

Page 47: ...P r o c e d u r e s CHRISTIE INCORPORATED P35GPS Projector 7 5 June 1998 7 8 3 SYMPTOM TU R R E T HI N G E TO O LO O S E Adjust bushing at base of hinge 7 8 4 SYMPTOM TU R R E T HI N G E TO O TI G H T...

Page 48: ......

Page 49: ...sembly Central Pivot 5 4 7 194615M001 Trap and Gate Assembly Automatic 5 4 1 194697 001 Single Blade Shutter Assembly 5 4 10 194768 001 Motor Assembly 60 Hz 5 4 11 194768 002 Motor Assembly 50 Hz 5 4...

Page 50: ...96057 001 Digital Soundhead Assembly 5 4 8 196122 001 CCD Board Assembly 5 4 8 196212 002 Solar Cell Pre amp Assembly Central Pivot 5 4 7 196220 002 Digital Soundhead Assembly Central Pivot 5 4 8 5989...

Page 51: ...ed Trap and Gate Assembly 3 Fixed Idler Assembly 4 Flanged Idler Assembly 5 Jackshaft Assembly 6 Center and Upper Constant Speed Sprocket Assembly 7 Lower Constant Speed Sprocket Assembly 8 Shutter Dr...

Page 52: ...CHANGEOVER DOUSER ASSEMBLY Figure B 1 Changeover Douser Assembly P N 121195 001 Item Description Part Number 1 Mounting Plate Solenoid 121196P001 2 Solenoid Modified 121205 001 3 PCB Changeover Filte...

Page 53: ...ser Blade 119263 002 13 Plunger Spring 20 x 0 75 in 1 905cm 598931 372 14 Nut Hex Jam 20 Brass 515200 083 15 Plate Spring Plunger 196366 001 16 Screw SHC 8 32 x 5 8 in 1 5875cm L 598931 045 17 Knob Ch...

Page 54: ...S D u a l L e n s T u r r e t P r o j e c t o r CHRISTIE INCORPORATED P35GPS Projector B 4 June 1998 B 2 AUTOMATIC CURVED TRAP AND GATE ASSEMBLY Figure B 2 Automatic Curved Trap and Gate Assembly P N...

Page 55: ...ure Positioning 196058 001 12 Plate Aperture Holder 2 196134 001 13 Carrier Automatic Aperture 121153 001 14 Handle 121119 001 15 Dovetail 121155 001 16 Nut Kep 4 40 UNC with lock washer 2 598931 075...

Page 56: ...ts Lateral Guide 4 120158 001 44 Screw Set Brass Tip 4 40 UNC x 0 25 in 0 635 cm L 4 598931 258 45 Ball Hardened Steel 0 125 in 0 3175 cm DIA 2 598931 303 46 Spring Compression 0 120 OD x 0 375 L x 0...

Page 57: ...0 475 cm ID x 0 01 in 0 254 cm THK 598931 338 63 Spring Wave 0 242 in 0 61468 cm OD x 0 194 in 0 49022 cm ID x 0 0057 in 0 014478 cm THK 598931 339 64 Shaft Upper End 120678 001 65 Screw Set 8 32 UNC...

Page 58: ...B 3 FIXED IDLER ASSEMBLY Figure B 3 Fixed Idler Assembly P N 194756 001 Item Description Part Number 1 Standoff 194740 001 2 Roller Isolator 121120 001 3 Idler 30 Groove 194895 001 4 Retainer Bearing...

Page 59: ...B 4 Fixed Idler Assembly Flanged P N 194756 002 Item Description Part Number 1 Standoff 194740 002 2 Roller Isolator 121120 001 3 Idler 30 Groove Flanged 194880 001 4 Retainer Bearing 119061P002 5 Sc...

Page 60: ...t Assembly P N 194810 001 Item Description Part Number 1 Housing Jackshaft 194766 001 2 Ring Retaining 598931 448 3 Ball Bearing 0 375 in 0 9525 cm ID x 0 875 in 2 2225 cm OD x 0 2812 in 0 714248 cm T...

Page 61: ...p p e n d i x B CHRISTIE INCORPORATED P35GPS Projector B 11 June 1998 B 6 CENTER AND UPPER CONSTANT SPEED SPROCKET ASSEMBLY Figure B 6 Center and Upper Constant Speed Sprocket Assembly P N 194856 001...

Page 62: ...5 14 Pad Roller Delrin 598931 762 15 Bearing 0 5 in 1 27 cm ID x 0 8750 in 2 2225 cm OD x 0 2812 in 0 714248 cm THK 2 598931 636 16 Square Key 0 28125 in 0 714375 cm L 2 119073 003 17 Shaft Pad Roller...

Page 63: ...A p p e n d i x B CHRISTIE INCORPORATED P35GPS Projector B 13 June 1998 B 7 LOWER CONSTANT SPEED SPROCKET ASSEMBLY Figure B 7 Lower Constant Speed Sprocket Assembly P N 194857 001...

Page 64: ...5 in ID x 0 8750 in OD x 0 2812 in THK 2 598931 636 16 Square Key 0 28125 in 0 714375 cm L 2 119073 003 17 Shaft Pad Roller Stud Assembly 598931 116 18 Screw Allen Hex Socket Set Steel 119078 001 19 R...

Page 65: ...A p p e n d i x B CHRISTIE INCORPORATED P35GPS Projector B 15 June 1998 B 8 SHUTTER DRIVER ASSEMBLY Figure B 8 Shutter Driver Assembly P N 194866 001...

Page 66: ...8575 cm OD x 0 3125 in 0 79375 cm THK 598931 608 9 Sleeve 194688 001 10 Tolerance Ring AN 112050 S 598931 592 11 Inner and Outer Idler Assembly 194750 001 12 Tolerance Ring AN 112031 S 598931 593 13 W...

Page 67: ...gure B 9 30 Groove Flanged Idler Assembly P N 194880 001 Item Description Part Number 1 Idler 30 Groove Flanged 194822 001 2 Tolerance Ring AN 112031 S 598931 593 3 Ball Bearing 0 5 in 1 27 cm ID x 1...

Page 68: ...GED IDLER ASSEMBLY Figure B 10 30 Groove Non Flanged Idler Assembly P N 194895 001 Item Description Part Number 1 Idler 30 Groove 194821 001 2 Tolerance Ring AN 112031 S 598931 593 3 Ball Bearing 0 5...

Page 69: ...er Assembly P N 196055 001 Item Description Part Number 1 Base Inner Belt Tensioner 194905 001 2 Standoff 119060P001 3 Roller Isolator 121120 001 4 Roller Non Flanged Idler 194895 001 5 Cap 119150 001...

Page 70: ...Timing Belt Tensioner Assembly P N 196056 001 Item Description Part Number 1 Base Inner Belt Tensioner 194905 002 2 Standoff 119060P001 3 Roller Isolator 121120 001 4 Roller Non Flanged Idler 194782...

Page 71: ...Analog Soundhead Assembly 196260 001 Item Description Part Number 1 E Ring 598931 156 2 Spring Retainer Sound Drum 119169 001 3 Compression Spring 598931 140 4 Ball Bearing Flanged for Sound Head 598...

Page 72: ...3 8 598931 041 23 Shaft Lateral Guide Roller 119162 001 24 Bearing Lateral Guide Roller 598931 124 25 Roller Lateral Guide Sound Head 119164 001 26 Shim Spacer 598931 438 27 Washer Wave Spring 598931...

Page 73: ...ASSEMBLY Figure B 14 Central Pivot Digital Soundhead Assembly 196220 002 Item Description Part Number 1 E Ring 598931 156 2 Spring Retainer Sound Drum 119169 001 3 Compression Spring 598931 140 4 Bal...

Page 74: ...asher 6 21 Flat Lock Washer 6 22 Screw SHC 6 32 x 3 8 598931 041 23 Shaft Lateral Guide Roller 119162 001 24 Bearing P35 Lateral Guide Roller Assembly 598931 124 25 Roller Lateral Guide Sound Head 119...

Page 75: ...31 017 44 Screw Hex Head 8 32 x 5 8 45 Screw Hex Head 8 32 x 1 2 46 CCD Assembly 196122 001 47 Digital Power Supply Assembly Not Shown 194834 001 48 LED Power Supply Assembly Not Shown 194908 001 49 S...

Page 76: ...art Number 1 Block Aligning Pressure Pad 119075 001 2 Film Guide Ultramittent Shoe Metal Film Guide Ultramittent Shoe Delrin 598931 112 196362P001 3 Balance Bar 194840 001 4 Extension Arm Film Guide S...

Page 77: ...0654 001 14 Base Ultramittent Pressure Pad 120654 002 15 Screw Shaft End 598931 486 16 Sleeve Bearing 598931 289 17 Arm Ultramittent Film Guide Shoe 120652 001 18 Pin Dowel 0 125 in 0 3175 cm DIA x 0...

Page 78: ......

Page 79: ...Appendix C CHRISTIE INCORPORATED M35GPS Projector C 1 June APPENDIX C M35GPS PROJECTOR Figure C 17 M35GPS Projector...

Page 80: ...7 Motor Cover 194945 001 8 Universal Turret Assembly 194916 001 9 Arm Pad Roller 194979 001 10 Shaft Sprocket 194988 001 11 Pad Roller 598931 762 12 Film Sprocket Modified 598931 688 13 Cover Small B...

Page 81: ...A p p e n d i x C CHRISTIE INCORPORATED M35GPS Projector C 3 June 1998 Figure C 18 Universal Turret Assembly 194916 001...

Page 82: ...ens Stop 194956 001 3 Motor Cover 194945 001 4 Motor Universal Turret 528000 014 5 Sleeve Tubing 194021 001 6 Scope Flat Lens Clamping Screws And Chain Tension Adjusting Screws 598931 002 7 Side To Si...

Page 83: ...19 M35GPS Trap and Gate Assembly Item Description Part Number 1 Aperture Plate Standard 194936 001 2 Band Trap 196015P001 3 Band Gate 196006P001 4 Cover Motor 196028 001 5 Lateral Guide Roller 598931...

Page 84: ...P001 12 Motor Aperture Changer 598931 635 13 Screw Socket Head Cap 6 32 X 1 905cm L 598931 059 14 Gate Assembly 194995 001 15 Spring Band Tensioning 120679 001 16 Washer Cap 196036 001 17 Wave Washer...

Page 85: ...sts the schematics for the P35GPS projector that are included with this manual Diagram Part Number Soundhead wiring diagram 194886 Projector wiring 60Hz 503226 Projector wiring 50Hz 503333 Table D 1 S...

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Page 90: ...P 3 5 G P S D u a l L e n s T u r r e t P r o j e c t o r CHRISTIE INCORPORATED P35GPS Projector D 2 June 1998...

Page 91: ...C C C C Cat 566 Loop 3 3 Cat 69 Loop 3 3 Cat 97 Loop 3 3 Changeover Douser 5 4 Constant Speed Sprocket Assemblies Removal 5 5 Constant Speed Sprocket Assembly Center 4 2 4 3 Pulley 5 4 Constant Speed...

Page 92: ...oval 5 6 Lens Installation 4 2 M M M M Maintenance Cleaning 5 2 Frequency 5 1 Visual Inspection 5 1 Manual Turn Down Knob 4 3 5 5 Motor Assembly Removal 5 7 Motor Pulley 5 3 O O O O Outer Timing Belt...

Page 93: ...i x D CHRISTIE INCORPORATED P35GPS Projector D 5 June 1998 T T T T Trap and Gate Assembly 4 3 4 4 Removal 5 2 U U U U Ultramittent 2 1 4 2 4 3 4 4 Ultramittent Assembly Removal 5 6 V V V V Visual Ins...

Page 94: ...reserves the right to have the apparatus returned freight prepaid to Christie factory to effect the warranty repairs Replacement parts for warranty repairs will be shipped promptly by Christie f o b...

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