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Vari Lite VL2B Service Manual Download Page 93

C

HAPTER 

3.  M

AINTENANCE 

P

ROCEDURES

3-47

02.9631.0010

CONFIDENTIAL

15 Jan 98

6-32X5/8"PPZ SCREW

6-32 KEPS NUT

TIE WRAP SADDLE

2-56 NUT

BFBVIEW

6-32 X 5/8"PPB

SCREW

2-56X3/8"PPZ SCREW

Figure 3-4.  Brightness/Filter Bulkhead Sensor Switch Removal and Replacement

Step 6.

Remove brightness iris.

a. At brightness iris, remove three 6-32x5/8"PPZ screws and

#6 flat washers that secure brightness iris to bulkhead,
remove belt, and remove brightness iris.

Step 7.

Install replacement brightness iris and re-assemble luminaire.

a. Install replacement brightness iris on front of

brightness/focus bulkhead and open iris.

b. Align three holes in brightness iris to holes in three black

grommets in bulkhead.  For correct alignment of sensor pin
on iris, place sensor stop opposite brass hole plug.

c. Put #6 flat washer on each 6-32x5/8"PPZ screw and apply

Loctite 242 to screws.

d. Insert screws into iris assembly and grommets and partially

thread screws.  Do not fully tighten screws.

e. Place 0.05 inch spacer between brightness iris and bulkhead

and fully tighten screws.  Space must be maintained to
prevent grommets from rubbing against inside of iris.

f.

Install timing belt on iris pulley and then place around
pulley.

Summary of Contents for VL2B

Page 1: ...CONFIDENTIAL This technical manual is confidential property of Vari Lite Inc VL2B and VL2C Spot Luminaire 02 9631 0010 15 Jan 1997 The Automated LightingCompany Service Manual...

Page 2: ...673 172 667 109 657 152 652 409 649 264 637 343 618 559 586 095 582 305 580 213 576 400 575 271 571 135 546 433 Australia Design Patent Reg No 127 644 126 781 Canada Patents No 2 076 171 2 075 268 2 0...

Page 3: ...CONFIDENTIAL 15 Jan 98 VL2B and VL2C Spot Luminaire Service Manual List of Effective Pages Page Change Number Number Title Page thru xiv 0 1 1 thru 1 20 0 2 1 thru 2 12 0 3 1 thru 3 132 0 4 1 thru 4 9...

Page 4: ...iv VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

Page 5: ...1 3 Location of Major Luminaire Components 1 12 1 3 1 Head Components 1 12 1 3 2 Electronic Chassis Components 1 14 1 4 Photometric Data 1 16 1 5 Principles of Operation 1 17 1 5 1 Operation Overview...

Page 6: ...ll Not Calibrate 3 33 3 2 2 2 Luminaire Calibrates But Will Not Come On Line 3 35 3 2 2 3 Luminaire Powers Up but Recalibrates Repeatedly 3 35 3 2 2 4 Luminaire Has No Power 3 36 3 2 2 5 Lamp Will Not...

Page 7: ...Cable Assembly Removal and Replacement 3 80 3 3 7 Yoke Removal and Replacement 3 85 3 3 8 ARC Power Supply Ignitor Maintenance 3 87 3 3 8 1 APS Ignitor Assembly Removal and Replacement 3 87 3 3 8 2 A...

Page 8: ...2 Parts Breakdown 4 6 4 2 1 Assembly Hooks and Covers 4 6 4 2 2 Assembly Head 4 8 4 2 3 Assembly Gobo Beam Bulkhead Projector 4 10 4 2 4 Assembly Gobo Wheel 4 12 4 2 5 Assembly Beam Size Iris 4 13 4 2...

Page 9: ...ified For Upgrade 4 78 4 2 43 PCB Assembly Low Voltage Supply 4 80 4 2 44 PCB Assembly CIB VL2B 4 82 4 2 45 PCB Assembly CIB Modified For Upgrade 4 85 4 2 46 Cable Assembly AC Power Input 4 88 4 2 47...

Page 10: ...AC Power Input Cable Assembly 5 19 5 2 11 Transformer Assembly 5 20 5 2 11 1 Capacitors 5 22 5 2 11 2 Bridge Rectifier 5 24 5 2 12 Motorized Fan 5 25 5 2 13 Thumbwheel Switch Cable Assembly 5 26 5 2...

Page 11: ...on and procedures The following Vari Lite technical publications are superseded by this service manual and should be discarded 02 9631 0002 VL2 Illustrated Parts Breakdown 02 9631 0003 VL2 Maintenance...

Page 12: ...xii VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

Page 13: ...Department Manager 201 Regal Row Dallas Texas 75247 COMPANY Vari Lite International USA FAX NUMBER 214 630 5867 RE Comments to VL2B and VL2C Wash Luminaire Service Manual 02 9631 0010 FROM DATE PAGE 1...

Page 14: ...xiv VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

Page 15: ...TIAL 15 Jan 98 Chapter 1 Introduction This chapter contains the following sections 1 1 General Information 1 2 Equipment Description 1 3 Photometric Data 1 4 Location of Major Luminaire Components 1 5...

Page 16: ...1 2 VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

Page 17: ...ion Switch setting mentioned in the Test Code Description paragraph for Test 24 Form and Function Test in the Download Test section of Chapter 3 the 2B is not discussed in this manual 1 1 2 Documentat...

Page 18: ...lass 2 and Class 3 repairs Class 2 repairs only require the technician to replace an end item subassembly or easily accessible component e g a fuse in order to return the equipment to proper operation...

Page 19: ...ely support the weight of the luminaires and repeaters The second consideration must be whether the luminaires are securely attached so they cannot possibly come off the truss or pipe even if the trus...

Page 20: ...ll components mercury and halogen metal compounds in the lamp tubes of 250 400 and 600 watt lamps to vaporize completely If the lamps are switched off earlier than three minutes the fill components ar...

Page 21: ...rocessor provides intelligent control of the luminaire s functions which are maintained from the control console Distortion free images with a soft or hard beam edge are produced with a compound lens...

Page 22: ...e The source may be adjusted in the reflector to peak or flatten the projected beam field A new power supply is supplied to energize to the new bulb In addition the cooling system is enhanced to aid i...

Page 23: ...ight is 62 pounds 28 kg Note Refer to Figure 2 1 for luminaire clearance and truss hook hanging dimensions 17 5 in 1 38 in 8 49 in 16 97 in VL2B VL2C LUMINAIRE SYMBOL 4 75 in 34 15 in 29 4 in 21 25 in...

Page 24: ...7 to 14A depending on the line voltage Reflector VL2B Aluminum ellipse chemically brightened VL2C Cold mirror coated glass Both have adjustable lamp mounting plate to peak or flatten projected beam f...

Page 25: ...ld control at all light levels Blackout time 0 5 second Focus Pan Tilt Digital servo system with 80 1 speed range Velocity 120 degrees per second maximum 1 5 degrees per second minimum Accuracy 0 3 de...

Page 26: ...lor Filter Bulkhead Two motor driven filter wheels provide rapid discrete color change 5 Tilt Mechanism Drives belt driven pulley to tilt luminaire head Interconnected to yoke termination board for po...

Page 27: ...CHAPTER 1 INTRODUCTION 1 13 02 9631 0010 CONFIDENTIAL 15 Jan 98 Head Components continued 1 2 3 4 5 6 7 8 9 10...

Page 28: ...humbwheel sets luminaire s address 8 Fan Drive Plus Board VL2C Only Creates pseudo sine wave for fan to increase fan speed rpm Fan runs at one speed at 60 Hz but runs slower at lower frequencies Board...

Page 29: ...CHAPTER 1 INTRODUCTION 1 15 02 9631 0010 CONFIDENTIAL 15 Jan 98 Electronic Chassis Components continued 1 2 3 4 5 6 7 8 9 10 11...

Page 30: ...and LAMP SETTINGS DIFFUSION CANDELA cd BEAM ANGLE degrees BEAM DIAMETER TN FIELD ANGLE degrees FIELD DIAMETER TN HTI 400 W SE Narrow Beam Spot Flood 876 000 126 400 4 11 07 19 11 24 19 42 HTI 400 W S...

Page 31: ...mechanical subassemblies Brightness focus bulkhead Color filter bulkhead Gobo beam projector Lamp focus assembly Pan tilt mechanism 1 5 2 Operation Description 1 5 2 1 Electronics Components Voltage...

Page 32: ...er to random access memory devices during power fluctuations and times when AC input power to luminaire is removed A voltage detector signals the main lamp control board to halt microprocessor operati...

Page 33: ...ess focus bulkhead is a dual purpose bulkhead It contains a brightness iris that is used to dim the apparent brightness of the projected light beam from the luminaire The bulkhead also contains the fo...

Page 34: ...ower directly to the Arc Power Supply APS The APS supplies operating voltage for the lamp Power is distributed to the low voltage supply which supplies DC voltage to the control boards Control boards...

Page 35: ...010 CONFIDENTIAL 15 Jan 98 Chapter 2 Installation and Operation This chapter contains the following sections 2 1 Installation 2 2 Checkout 2 3 Installing VL2B VL2C Luminaire Accessories 2 4 Lamp Optic...

Page 36: ...2 2 VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

Page 37: ...B VL5Arc VL6 VLM VL2B VL2C 21 50 in 546 mm 19 50 in 495 mm 19 75 in 502 mm 19 00 in 483 mm 19 50 in 495 mm VL4 19 50 in 495 mm 17 50 in 445 mm 17 75 in 451 mm 17 00 in 432 mm 17 50 in 445 mm VL5 VL5Ar...

Page 38: ...Jan 98 2 1 1 2 Clearances 17 5 in 1 38 in 8 49 in 16 97 in VL2B VL2C LUMINAIRE SYMBOL 4 75 in 34 15 in 29 4 in 21 25 in 35 mm 445 mm 216 mm 8 49 in 216 mm 431 mm 121 mm 540 mm 747 mm 867 mm TOP VIEW...

Page 39: ...ssembly access door facing the electronics chassis This orientation prevents the tab and tab stop from interfering with each other and prevents the color filter assembly from being damaged during ship...

Page 40: ...2 6 VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

Page 41: ...inaire and turn on console Step 3 Watch for luminaire calibration If luminaire does not calibrate within 2 minutes check lamp cable connection and address Step 4 Verify that luminaire responds to cont...

Page 42: ...2 8 VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

Page 43: ...red to the luminaire with safety cables For ground installations safety cables are not required For all uses of the sound baffle the baffle fits over the fan opening and air filter It is not necessary...

Page 44: ...Sound Blanket Installation SIDE BUCKLE SNDBFL SOUND BLANKET MODIFIED SOUND BAFFLE STRAP BUCKLES Step 1 At sound blanket unlatch buckles from straps and buckles from side of baffle shell Step 2 At lum...

Page 45: ...he air To optically align lamp Step 1 Using ACS Rack and repeater or cheater repeater connect luminaire to control console Step 2 Apply power to luminaire and console Step 3 Start lamp and allow few m...

Page 46: ...zontal and vertical adjustment knobs and lamp feels like it is striking ellipsoid reflector turn knob in other direction Do not turn beam adjustment knob clockwise too far as it may cause a dark spot...

Page 47: ...contains the following sections 3 1 Test Procedures 3 2 Luminaire Fault Isolation 3 3 Luminaire Maintenance Procedures Periodic Maintenance Refer to Series 200 System Equipment Preparation and Inspect...

Page 48: ...3 2 VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

Page 49: ...After installation of the EPROMs on the lamp control PCB LCB refer to EPROM Test Setup paragraph the luminaire can perform tests to help determine a faulty assembly The tests are activated by setting...

Page 50: ...ARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 NUMBERS READ UPSIDE INSTALLED IN CHASSIS AS DOWN WHEN BOARD IS SHOWN THUMBWHEEL TEST NUMBER PARAMETER 0 0 0 MSD...

Page 51: ...installation Step 2 Remove lamp control PCB a Remove six 10 32x3 8 PPB screws that secure chassis cover to electronics chassis assembly b Open chassis cover c At card retainer carefully pull out lamp...

Page 52: ...escription The following sections describe the LED indicators and the expected results of each individual test code Test Codes With test EPROM s installed the following tests may executed by selecting...

Page 53: ...he CIB should be tested first since it drives the servo and stepper systems exercised in the following tests When test 000 is executed the CIB indicator LED is lit if the test passes and remains lit u...

Page 54: ...if the iris will not move or stops prematurely Test 006 Color Wheel 1 with Sensor When test 006 is executed color wheel 1 is cycled until it encounters the sensor The wheel stops rotates away from the...

Page 55: ...mp starting the wheel by flipping it in the right direction The wheel should start up and run fine If the wheel does not start send the bulkhead back to a service center for evaluation Be careful not...

Page 56: ...been started this setting will put the lamp in standby mode reducing lamp current and brightness Arc power supply indicators LAMP ON STANDBY START and IPRES should be lit SHORT should be out Test 022...

Page 57: ...ng the thumbwheel address to a corresponding test position or controlled from the console 3 1 2 2 Test Number The two least significant digits of the test are defined as the test number The most signi...

Page 58: ...neously press RESET TST twice Selected luminaires will calibrate then head and yoke will go to limit stop and remain in that position 3 1 2 4 Verifying Software Downloaded To verify test has been down...

Page 59: ...ess ERR CHANS Channels with test errors will be displayed on cue key pad for mini Artisan 2 and mini Artisan Plus consoles or console channel select panel for Artisan control console Step 3 At console...

Page 60: ...s Note Actual cue memory remains in the luminaire LCB PCB at all times and is unaffected by test software download To unload test software and reload normal operating software Step 1 At console selec...

Page 61: ...ting the proper thumbwheel position or selecting desired luminaire s from console Thumbwheel Number Test Executed X01 Pan servo X02 Tilt servo X03 Beam iris X04 Lens focus edge X05 Brightness iris dou...

Page 62: ...501 10 second pan from stop to stop 601 16 second pan from stop to stop 701 45 second pan from stop to stop 801 pan to stop 901 pan to stop Test X02 Tilt Servo When test X02 is executed the tilt moto...

Page 63: ...lose 503 20 seconds from full open to full close 603 1 minute from full open to full close 703 5 minutes from full open to full close 803 open 903 closed Test X04 Lens Assembly When test X04 is execut...

Page 64: ...Failure is indicated if the iris will not move or stops prematurely Parameter settings for test X05 are as follows Parameter Test setting Test Results 005 2 seconds from full open to full close 105 sa...

Page 65: ...the test setting is changed Parameter settings for test X06 are as follows Parameter Test setting Test Results 006 5 sec rotation of wheel forward and reverse Stop at open white 106 2 sec rotation of...

Page 66: ...rrected or the test setting is changed Parameter settings for test X07 are as follows Parameter Test setting Test Results 007 5 sec rotation of wheel forward and reverse Stop at open white 107 2 sec r...

Page 67: ...the fault is corrected or the test setting is changed Parameter settings for test X08 are as follows Parameter Test setting Test Results 008 5 sec spin reverse 5 sec spin forward 108 1 full spin rever...

Page 68: ...2 are as follows Parameter Test setting Test Results 012 simultaneous synchronized testing of 001 002 003 004 006 007 and 008 112 simultaneous synchronized testing of 101 102 103 104 106 107 and 108 2...

Page 69: ...108 213 simultaneous unsynchronized testing of 201 202 203 204 206 207 and 208 313 simultaneous unsynchronized testing of 301 302 303 304 306 307 and 308 413 simultaneous unsynchronized testing of 40...

Page 70: ...LAMP ON START and IPRES should be lit SHORT and STANDBY should be out The hour meter should be running and the fan running on high speed STANDBY LAMP ON START IPRES SHORT APS Indicator LED s Notes On...

Page 71: ...est This test reads shaft encoder position and displays position in hexidecimal on the control console This test must be run from a control console and cannot be run from an independent luminaire powe...

Page 72: ...1 2 3 4 5 6 7 8 9 A B C D E F Test 24 Form and Function Test This test provides a hexidecimal readout of the binary form and function switch settings located on the luminaire motherboard There is no p...

Page 73: ...Test 41 Error Code Clear Entering test setting 41 for a selected luminaire clears all prior messages for that luminaire Once a luminaire error has been corrected clearing prior error codes allows the...

Page 74: ...3 28 VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

Page 75: ...an tilt mechanism encoder para 3 2 2 1 Luminaire calibrates but will not come on line Bad input connection Loose CIB connection Bad CIB Bad LCB para 3 2 2 2 Luminaire powers up but recalibrates repeat...

Page 76: ...wheel Loose bad motor wire connections Sensor out of adjustment Bad sensor Bad motor Bad Yoke cable para 3 2 2 7 Edge control not working properly Loose yoke cable connection at mother board Loose yok...

Page 77: ...ontinued Assuming that all other system components are working properly and that proper system power has been supplied to the luminaire Symptom Probable Cause Corrective Action Improper pan response B...

Page 78: ...3 32 VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

Page 79: ...rd Removal and Replacement paragraph b At the form and function switch the bit number represented by the switch should be read off the PCB and not the switch itself The switch depressed on the open si...

Page 80: ...ssembly ensure all cables are properly and securely connected If symptom persists replace transformer assembly Refer to Transformer Removal and Replacement paragraph Step 7 If symptom persists replace...

Page 81: ...e cover c At luminaire card cadge ensure all PC boards are securely and properly connected Step 4 If symptom persists replace CIB Refer to Control Interface PCB Removal and Replacement paragraph Step...

Page 82: ...h Step 2 At Voltage Selector PCB check for blown fuses a Access Voltage Selector PCB Refer to Voltage Selector Board Fuses Removal and Replacement paragraph Replace fuses as needed 3 2 2 5 Lamp Will N...

Page 83: ...removed control interface board b If replacement does not solve problem re install removed control interface board and continue with next step Step 6 At iris assembly inspect iris belt Replace belt as...

Page 84: ...on faulty CIB and retest If problem not corrected then return bad CIB b If replacement does not solve problem re install removed control interface board and continue with next step Step 6 At CFB inspe...

Page 85: ...ected or is intermittent replace BFB bulkhead with good spare and retest Refer to Brightness Focus Bulkhead Replacement paragraph b If fault is corrected then problem is in BFB bulkhead If problem per...

Page 86: ...replace IC U5 on faulty CIB and retest If problem not corrected then return bad CIB b If replacement does not solve problem re install removed control interface board and continue with next step Step...

Page 87: ...nism Refer to Tilt Mechanism Removal and Replacement paragraph Step 8 If symptom persists replace yoke cables Refer to Yoke Cables and Lamp Wire Removal and Replacement paragraph 3 2 2 11 Improper Pan...

Page 88: ...ools Screwdriver Phillips 2 To remove and replace brightness focus bulkhead BRIGHTNESS FOCUS BULKHEAD COLOR FILTER BULKHEAD FIT TAB ON RETAINER TO HOLE IN BRIGHTNESS 6 32X3 8 PPZ SCREW BULKHEAD RETAIN...

Page 89: ...from header marked DIM IRIS rev C board or DIM rev D board Figure 3 2 Yoke Termination Board Connector Locations 3 Brightness filter bulkhead six pin connector from header marked LENS 4 Color filter b...

Page 90: ...to head and remove shroud b Slide out color filter bulkhead from head Step 5 Remove brightness focus bulkhead a For VL2B luminaire remove two 6 32x3 8 PPB screws and 0 434 inch OD x 0 156 inch ID x 0...

Page 91: ...er to luminaire Step 2 Remove head assembly covers Step 3 Remove brightness focus bulkhead Refer to Brightness Filter Bulkhead Maintenance paragraph Step 4 Remove focus lens mounting tube from brightn...

Page 92: ...igure 3 3 Separating Focus Lens Mounting From Bulkhead b At focus bearing tube remove two 6 32x5 16 PPZ screws and two 6 32x3 8 PPZ screws and four KEPS nuts that secure focus bearing tube to bulkhead...

Page 93: ...mble luminaire a Install replacement brightness iris on front of brightness focus bulkhead and open iris b Align three holes in brightness iris to holes in three black grommets in bulkhead For correct...

Page 94: ...not permitting any light to pass through Diameter of opening should be 1 4 inch If iris is not completely blocked bend pod in direction of cover iris opening Ensure that pod is perfectly centered in...

Page 95: ...EW BFBVIEW1 STEPPER MOTOR MOUNT BRIGHTNESS FOCUS BULKHEAD BELT Figure 3 5 Brightness Focus Bulkhead Belt Removal and Replacement Step 1 Remove power to luminaire Step 2 Remove head assembly covers Ste...

Page 96: ...y doing Steps 2 and 4 in reverse Figure 3 6 STEPPER MOTOR 6 32 X 7 16 PFZ SCREW PEM NUT BLUE GROMMET BULKHEAD MOTOR MOUNT BRIGHTNESS FOCUS BULKHEAD ENSURE THERE IS NO CONTACT BETWEEN MOTOR MOUNT AND B...

Page 97: ...e brightness focus bulkhead from luminaire head Refer to Brightness Filter Bulkhead Removal and Replacement paragraph Step 4 Remove brightness focus bulkhead sensor a At corner of bulkhead cut off cab...

Page 98: ...onnector saved during removal Pin Wire 4 Blue 3 Blue 2 Not Used 1 Not Used b Complete sensor replacement by doing Steps 2 thru 4 in reverse Note It is absolutely essential that diameter of iris openin...

Page 99: ...motor Step 1 Remove power to luminaires Step 2 Remove head assembly covers Step 3 Remove brightness focus bulkhead Refer to Brightness Filter Bulkhead Removal and Replacement paragraph Step 4 Remove...

Page 100: ...tor ii For VL2C luminaire remove two 4 40x7 16 PPZ screws and two 4 40 KEPS nuts that secure motor to bulkhead and remove motor Step 5 Install replacement linear actuator motor and re assemble luminai...

Page 101: ...ROJECTOR VL2B 22 1001 0001 1 EA ASSY VL2C GBP GOBO BEAM PROJECTOR 22 9637 0004 Tools Screwdriver Phillips 2 To remove and replace gobo beam projector GOBO BEAM PROJECTOR 2BTB7 6 32x3 8 PPZ SCREW Figur...

Page 102: ...connector from header marked BEAM SIZE rev C board or BEAM rev D board 3 Four pin connector from header marked GOBO E T rev C board or in area marked GOBO rev D board 4 Six pin connector from header m...

Page 103: ...jector sensor BRACKET SENSOR MOTOR STEPPER 4 FLAT WASHER OF SENSOR 4 40 KEPS NUT NUMBERED SIDE GBPSENS Figure 3 10 Gobo Beam Projector Sensor Removal and Replacement Step 1 Remove power to luminaire S...

Page 104: ...wires to 9 inches b Using MTA100 hand crimper crimp sensor wires to blue four pin MTA100 connector using the following pinouts Pin Wire 4 Green 3 White 2 Black 1 Red c Install replacement sensor and...

Page 105: ...16 PFZ SCREW BEAM SIZE IRIS STOP SHOULD BE IN FULL DOWN POSITION FOR INSTALLATION GBPASSY2 Figure 3 11 Beam Size Iris Removal and Replacement Step 1 Remove power to luminaire Step 2 Remove head assem...

Page 106: ...stepper motor wires to saddle c Slide out grommet from gobo bulkhead d Separate iris bulkhead from gobo bulkhead Step 5 Remove beam size iris from bulkhead a Remove 4 40x3 16 PFZ screws that secure be...

Page 107: ...T SHOWN TO ALLOW DETAIL VIEW OF BULKHEAD AND GOBO FILTER Figure 3 13 Gobo Beam Projector Gobo Removal and Replacement CAUTION When handling glass gobos wear cotton gloves to prevent dirt and oil on sk...

Page 108: ...wdriver Phillips 1 Screwdriver Phillips 2 Diagonal cutters To remove and replace color filter COLOR FILTER BULKHEAD 6 32X3 8 PPB SCREW BULKHEAD COVER Figure 3 15 Color Filter Bulkhead Removal and Repl...

Page 109: ...d W1 E T rev C board or in area marked WH1 rev D board iii Four pin connector marked II from header marked W2 E T rev C board or in area marked WH2 rev D board iv Six pin connector marked I from heade...

Page 110: ...4 40X 5 16 PPZ SCREW Figure 3 16 Color Filter Bulkhead Sensor Removal and Replacement Step 1 Remove power to luminaire Step 2 Remove color filter bulkhead Refer to Color Filter Bulkhead Removal and R...

Page 111: ...tall new sensor by doing Steps 2 and 3 in reverse Verify that sensor is oriented with marked side of sensor away from sensor bracket and sensor points directly through rectangular hole in bulkhead Ste...

Page 112: ...AR DOOR BULBREMV 1 4 TURN FASTENER Figure 3 17 Lamp Removal and Replacement Step 1 Remove power to luminaire Step 2 Remove lamp assembly from luminaire a At lamp assembly turn 1 4 turn fastener on rea...

Page 113: ...EPS NUT 4 40X5 16 PPZ SCREW LAMP WIRE CONNECTOR BRACKET BULBVIEW Figure 3 18 Lamp Assembly Bulb Socket Removal and Replacement Step 1 Remove power to luminaire Step 2 Remove lamp assembly from luminai...

Page 114: ...wrench to hold 4 40 KEPS nuts remove two 4 40x5 16 PPZ screws and 4 40 KEPS nuts that secure series 30 connector to lamp wire connector bracket b Remove pins 1 and 3 from series 30 connector c At lamp...

Page 115: ...khead four pin connector at header marked IRIS E T rev C board or DIM EOT rev D board 2 Brightness focus bulkhead six pin connector at header marked DIM IRIS rev C board or DIM rev D board 3 Brightnes...

Page 116: ...ulkhead Removal and Replacement paragraph Step 5 Remove brightness focus bulkhead Refer to Brightness Filter Bulkhead Removal and Replacement paragraph Step 6 Remove gobo beam projector Refer to Gobo...

Page 117: ...6 PPB screws that secure cover to pulley side rail and remove tilt mechanism cover Figure 3 20 Note Tilt cover and side rail cover may be connected with light blocking tape If tape is present leave co...

Page 118: ...t mechanism Step 12 Install replacement tilt mechanism a Slide belt over pulley on clutch shaft of tilt mechanism Ensure that belt is in proper position over driven pulley and drive pulley of tilt mec...

Page 119: ...SIDE OF BELT PULLEY FEED SIDE OF BELT DRIVEVW Figure 3 21 Tilt Mechanism Belt Tension Adjustment b Turn yoke so that pulleys rotate back and forth At same time slowly tighten adjustment screw until b...

Page 120: ...moval and Replacement Parts 1 EA BELT TILT VL2B 1 5P 95T 375W KEVLAR 53 6504 0001 Tools Screwdriver Phillips 1 Screwdriver Phillips 2 Loctite 242 To remove and replace tilt mechanism belt do all steps...

Page 121: ...FAN DRIVEN PULLEY 10 32X1 1 2 PPB 10 32X7 8 PPB YBGEXP2 4 40X5 16 PFZ SCREW SCREW SCREW Figure 3 22 Pan Mechanism Removal and Replacement Step 1 Remove power to luminaire Step 2 Open chassis lid and r...

Page 122: ...r to 10 32x7 8 PPB screw and thread screw into blue grommet on pan and pan fan housing top side and into floating nut of pan mechanism d Apply Loctite 242 to three 10 32x1 1 2 PPB screws and insert sc...

Page 123: ...e pan mechanism from luminaire a At pan mechanism remove one 10 32x7 8 PPB screw and black 10 flat washer from floating nut plate b Remove three 10 32x1 1 2 PPB screws 10 flat washers and 10 32 KEPS n...

Page 124: ...rs are not available medium size tie wraps can be placed flat on both sides of the pulley one on each side to act as temporary spacers g Using 5 32 inch Allen wrench evenly tighten all 6 32x7 16 SCB s...

Page 125: ...n and feed sides of belt are taut 1 8 deflection desired c Using finger check deflection of belt when not in motion Visual observation of belt may not detect over tightened belt Step 8 Reassemble lumi...

Page 126: ...re 3 2 disconnect the following connectors 1 Brightness focus bulkhead four pin connector at header marked IRIS E T rev C board or DIM EOT rev D board 2 Brightness focus bulkhead six pin connector at...

Page 127: ...to Gobo Beam Projector Removal and Replacement paragraph Step 7 Remove lamp assembly from luminaire head a At lamp assembly turn 1 4 turn fastener on rear door and open rear door Figure 3 18 b Turn t...

Page 128: ...over a At cable side rail cover remove three 6 32x5 16 PPB screws that secure cover to side rail b Remove one 6 32 KEPS nut that secures tie wrap saddle holding yoke cables to cable side rail and remo...

Page 129: ...tape yoke cables and ground wire together b To strengthen cable end tape very long tie wrap or luminaire safety cable to end of yoke cable and ground wire c Place yoke 180 opposite side from pan stop...

Page 130: ...FROM PAN HOUSING NOT CABLE SIDE RAIL PULL TIE WRAP THROUGH TILT TUBE WITH CABLES TAPED TO END Figure 3 24 Yoke Cable Assembly Replacement 2CABLVW Figure 3 25 Yoke Cable Assembly Dressing Step 15 Comp...

Page 131: ...ssis lid screws Remove head assemblies Remove CFB BFB GBP lamp lamp socket assembly reflector asembly cable side and pulley side inner siderails and tilt cover Refer to Yoke Cable Assembly Removal and...

Page 132: ...ation Step 14 Slide yoke assembly free of electronics chassis Step 15 Temporarily slide pan pulley onto tube of replacement yoke to verify proper fit Remove pan pulley Repeat with yoke collar Remove S...

Page 133: ...ed Using finger check deflection of belt when not in motion Visual observation of belt may not detect over tightened belt Step 23 Re install yoke cables Refer to Yoke Cable Assemlby Removal and Replac...

Page 134: ...in area marked WH2 rev D board 7 Color filter bulkhead six pin connector at header marked W1 rev C board or WH1 rev D board 8 Color filter bulkhead six pin connector at header marked W2 rev C board or...

Page 135: ...iage a At lamp carriage squeeze and lift lamp retainer b Grasp lamp at porcelain base and remove bulb from lamp carriage Step 8 At reflector assembly remove three 6 32x5 16 PPZ screws that secure refl...

Page 136: ...lamp wires to cable side rail cover and remove saddle c Remove grommets from white high voltage lamp wires Step 12 Remove ignitor board a At ignitor board remove four 6 32x1 4 PPZ screws 6 internal to...

Page 137: ...rk gap Figure 3 26 Step 1 Remove power to luminaire Step 2 Remove ignitor board from luminaire Refer to APS Ignitor Assembly Removal and Replacement paragraph Step 3 At ignitor board spark gap using s...

Page 138: ...TBTB Figure 3 27 Yoke Termination Board Removal and Replacement Step 1 Remove power to luminaire Step 2 Remove head covers a Remove 20 6 32x5 16 PFB screws that secure head covers to rails Remove both...

Page 139: ...tor at header marked GOBO 11 Gobo beam projector eight pin connector at header marked BEAM SIZE rev C board or BEAM rev D board Step 4 Remove color filter bulkhead assembly Refer to Color Filter Bulkh...

Page 140: ...e electrical shock Care should be taken when power is applied to luminaire and for 10 minutes after removing power from the luminaire Always use caution when working near capacitors Step 1 Remove powe...

Page 141: ...l tooth lockwasher from mounting hole b At each bridge rectifier from bottom of chassis remove one 8 32x1 PPB screw and 8 32 KEPS nut that secure bridge rectifiers and transformer bracket to chassis b...

Page 142: ...MODIFIED FOR UPGRADE 24 9637 0050 FOR VL2C 1 EA PCB ASSY LCB COMBO W UPGRADE 23 9620 0013 FOR VL2B 1 EA PCB ASSY LCB UPGRADE W ALL PARTS 24 9620 0301 FOR VL2C Tools Screwdriver Phillips 2 To remove an...

Page 143: ...emove power to luminaire Step 2 Open chassis lid a At electronics chassis remove six 10 32x3 8 PPB screws that secure chassis lid to chassis and open chassis lid Step 3 Remove card cage PCBs Figure 3...

Page 144: ...gently pry off and remove card guides Figure 3 30 c At each connector header on motherboard remove two 4 40x5 16 PPZ screws that secure motherboard to card cage and remove motherboard There are a tota...

Page 145: ...Replacement Step 1 Remove power to luminaire Step 2 Open chassis lid a At electronics chassis remove six 10 32x3 8 PPB screws that secure chassis lid to chassis and open chassis lid Step 3 Remove volt...

Page 146: ...SBVIEW Figure 3 32 Voltage Selector Board Fuses Removal and Replacement Step 1 Remove power to luminaire Step 2 Open chassis lid a At electronics chassis remove six 10 32x3 8 PPB screws that secure ch...

Page 147: ...EMORY MODEM VL2B 21 9620 0013 1 EA ELEC ASSY VL2 LCB COMBO W UPGRADE BD VL2C 23 9637 0009 Tools Screwdriver Phillips 2 To remove and replace card cage assembly PCB Figure 3 29 Step 1 Remove power to l...

Page 148: ...power to luminaire Step 2 Open chassis lid a At electronics chassis remove six 10 32x3 8 PPB screws that secure chassis lid to chassis and open lid Step 3 Remove control interface card a At card cage...

Page 149: ...are not Do not try to exchange control or switch boards between 400X and 400W APS units APS 400W units are to be retrofitted into APS 400X units As 400W units fail they should be returned for shop re...

Page 150: ...is using 2 Phillips screwdriver remove 10 32x3 8 PPB screws that secure power supply to chassis and remove power supply Note On some units an additional screw may be found securing APS to side of Elec...

Page 151: ...p 2 Open chassis lid a At electronics chassis remove six 10 32x3 8 PPB screws that secure chassis lid to chassis and open lid Step 3 Remove APS from chassis Refer to Arc Power Supply Removal and Repla...

Page 152: ...hassis and slide out heat sink assembly heat sink assembly can also be gently pried out from sides of APS chassis Step 5 Remove rectifier or diode a At APS switch board locate rectifier or diode to be...

Page 153: ...been used instead of IRF450 FETs When replacing IRF452 FET replace part with IRF450 FET Verify that replacement IRF450 FETs are manufactured by Motorola GE or RCA FETs manufactured by International Re...

Page 154: ...inal from center lead on toroid choke d Disconnect six pin MATE N LOK connector e Slide out heat sink assembly from power supply chassis Step 5 Remove transistor or FET a At faulty MJ10005 transistor...

Page 155: ...s lid Step 3 Remove APS from chassis Refer to Arc Power Supply Removal and Replacement paragraph Step 4 Using IC puller for IC chip removal gently pry IC from socket Replace IC by doing Steps 2 and 3...

Page 156: ...3 110 VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

Page 157: ...CONNEXP Figure 3 38 Input Output Connector Removal and Replacement Step 1 Remove power to luminaire Step 2 Open chassis lid a At electronics chassis remove six 10 32x3 8 PPB screws that secure chassis...

Page 158: ...three pin contacts crimped to 18 AWG wires using the following pinouts Pin Wire From 1 Open 2 Red 22 AWG Thumbwheel switch 3 Shield 22 AWG Thumbwheel switch 4 Black 22 AWG Thumbwheel switch 5 Green 2...

Page 159: ...MBWHEEL NOTE ROUTING OF 20 POSITION THUMBWHEEL SWITCH CONNECTOR REMOVE LVS TO ACCESS CONNECTOR THWHLEXP CABLE ASSEMBLY THUMBWHEEL SWITCH CABLE Figure 3 39 Thumbwheel Switch Removal and Replacement Ste...

Page 160: ...f chassis using pin removal tool remove five gold pin contacts positions 2 thru 6 crimped to 22AWG wires from faulty receptacle Step 6 Remove thumbwheel switch a At thumbwheel switch while pushing in...

Page 161: ...DC DC MTA Figure 3 40 VL2C Fan Drive Plus Board Removal and Replacement WARNING Stored charge in capacitors can cause electrical shock Care should be taken when power is applied to luminaire and for 1...

Page 162: ...Voltage Selector Board and Fan Harness disconnect two MATE N LOK connectors b At DC DC PCB disconnect 4 pin MTA connector c From outside of chassis remove four 4 40x1 4 PPB screws and 4 internal toot...

Page 163: ...moval and Replacement WARNING Stored charge in capacitors can cause electrical shock Care should be taken when power is applied to luminaire and for 10 minutes after removing power from the luminaire...

Page 164: ...AT WASHER 10 32 KEPS NUT C1 DCDCEXP Figure 3 42 Orientation of VL2C Luminaire DC to DC Converter PCB Attachment Hardware c At negative terminal remove 10 flat washer and ring lug placed on top of PCB...

Page 165: ...313 375 GR LENGTH 53 6530 0003 1 EA NUT 5 16 18 STEEL ZINC 53 2025 0001 2 EA WASHER 5 16 IDX7 8 OD FLAT STL Z TYPE B 55 6551 0001 1 EA SCREW 5 16 18X1 HCSZ GRADE 5 53 7001 0003 Tools Screwdriver Phill...

Page 166: ...hook Step 4 When tabs are bent back into position truss hook will come out Step 5 Gain access to damaged receptacle a For access to receptacle 1 remove voltage selector board Refer to Voltage Selecto...

Page 167: ...ve bridge rectifiers away from card cage iv With bridge rectifiers out of way pivot end of card cage near bridge rectifier towards middle of chassis to release end of card cage from top lip of chassis...

Page 168: ...H HEX NUT Figure 3 44 Truss Hook Fastener Removal and Replacemen Step 12 From exterior of chassis bottom using rivet gun fasten two rivets through truss hook fastener assembly Step 13 Remove 5 16 18X1...

Page 169: ...e head cover Step 3 At reflector assembly remove three 6 32x5 16 PPZ screws that secure reflector assembly to side rails Figure 3 19 Remove reflector assembly Step 4 Remove lamp assembly from luminair...

Page 170: ...LY AIR DUCT ASSEMBLY 6 32X3 8 PPZ SCREW 4 40X3 8 PPZ SCREW Figure 3 45 VL2C Reflector Mirror Assembly Removal and Replacement Step 6 At air duct assembly remove two 4 40x3 8 PPZ screws that secure air...

Page 171: ...e the sensor sees the black tape The sensor is to be adjusted for the widest pulse width Ensure that the pulse drops to within 3 VDC of ground Parts 1 EA PROM PRGMD 27C256 2 VL2B HI TEST 87 7138 0001...

Page 172: ...10X probe to CH1 input 7 b Position MODE CH 1 BOTH CH 2 switch 3 to CH 1 c Position CH 1 AC GND DC switch 6 to GND Tektronix 2205 20MHz OSCILLOSCOPE Tektronix 2225 50 MHz OSCILLOSCOPE VERTICAL HORIZO...

Page 173: ...use COARSE adjustment knob 16 first then use FINE adjustment knob 17 o Position CH1 AC GND DC switch 6 to DC Step 11 Attach ground clip of oscilloscope probe to luminaire chassis Make sure that clip i...

Page 174: ...se drops to 3 VDC or lower b For gobo wheel sensor sensor must remain fairly perpendicular to gobo wheel or light will not bounce back to phototransistor at all c Adjust oscilloscope HOLDOFF knob only...

Page 175: ...7149 0002 Tools Screwdriver Phillips 1 Screwdriver Phillips 2 Screwdriver tweaker Oscilloscope with 10X probe Lamp run cheater cable To calibrate pan tilt trimpots Step 1 Remove power to luminaire Ste...

Page 176: ...scilloscope turn CAL knob 15 located on CH 1 VOLTS DIV knob to fully clockwise position e Position SEC DIV knob 10 to 5 ms Turn CAL knob 11 located on SEC DIV knob to fully clockwise position f Positi...

Page 177: ...of low voltage supply Figure 3 48 and tilt trimpot on control interface board Figure 3 49 PAN TRANSISTOR TILT TRANSISTOR LOW VOLTAGE SUPPLY Figure 3 48 Location of Tilt and Pan Transistor PAN TILT OL...

Page 178: ...mplifier output Make adjustment until oscilloscope trace is flat at 0 0 volts Step 16 Set thumbwheel to 001 and run pan test for 3 minutes Then set thumbwheel back to 000 and recheck pan null adjustme...

Page 179: ...umber and name for the purpose of identification and ordering This chapter is divided into the following sections 4 1 Drawing Tree VL2B and VL2C 4 2 Illustrated Parts Note All parts for each sub assem...

Page 180: ...4 2 VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

Page 181: ...01 WHEEL 1 ASSY BEAM 22 1013 0001 22 1012 0001 ASSY GOBO WHEEL SIZE IRIS 22 9631 0029 ASSY FILTER 22 1015 0001 WHEEL 2 ELECTRONICS CHASSIS 21 1005 0003 PCB ASSY LOW VOLTAGE SUPPLY 24 9620 0019 CABLE A...

Page 182: ...4 4 VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

Page 183: ...ELECTRONICS CHASSIS 21 1005 0004 PCB ASSY LOW VOLTAGE SUPPLY 24 9620 0019 CABLE ASSY APS MOTHER BOARD 25 1005 0018 CABLE ASSY AC POWER INPUT 25 1005 0003 PCB ASSY DC DC CONVERTER 24 9623 0194 ASSY TR...

Page 184: ...ADHESIVE BACKED VL2B Only 6 10 9621 0091 1 EA COVER ACCESS LAMP GOBO VL2B Only 22 9637 0027 1 EA HEAD COVER ASSY VL2C TOP W GOBO DOOR VL2C Only 22 9637 0028 1 EA COVER HEAD GOBO VL2C 22 9637 0030 1 EA...

Page 185: ...ER 4 ILLUSTRATED PARTS BREAKDOWN 4 7 02 9631 0010 CONFIDENTIAL 15 Jan 98 Assembly Hooks and Covers continued 22 9631 0052 VL2B 22 9637 0068 VL2C 1 6 7 8 9 5 2 3 13 12 2 PL 14 11 12 8 PL 12 8 PL 12 4 P...

Page 186: ...LECTOR BULKHEAD VL2C Only 6 22 9631 0025 1 EA ASSY VL2B LAMP VL2B Only 22 9637 0058 1 EA ASSY VL2C LAMP VL2C Only 7 22 9631 0026 1 EA ASSY VL2B YOKE RAILS COVERS VL2B Only 22 9637 0061 1 EA ASSY VL2C...

Page 187: ...CHAPTER 4 ILLUSTRATED PARTS BREAKDOWN 4 9 02 9631 0010 CONFIDENTIAL 15 Jan 98 Assembly Head continued 21 9631 0022 VL2B 21 9637 0060 VL2C 1 2 3 4 5 6 7 8 9 10 11 12 14 15 13 2 PL 13 2 PL...

Page 188: ...R STEPPER 3 6DEG 9V 866 SHAFT 13 44 5018 0001 1 EA MOTOR STEPPER 1 8DEG VL2C BEAM SIZ VL2C Only 14 52 6234 0001 1 EA CONN HOUSING MTA CLOSED END BLU 4PIN 15 52 6245 0001 1 EA CONN HOUSING MTA CLOSED E...

Page 189: ...EA CABLE TIE SMALL 10X4 Not Shown 33 55 6537 0001 5 EA WASHER LOCK 4 INTERNAL TOOTH 34 55 6538 0001 4 EA WASHER LOCK 6 INTERNAL TOOTH 35 55 6589 0001 1 EA STANDOFF 1 4 RND 4 40X3 8 LF FF 36 55 6603 00...

Page 190: ...ET SHAFT LOCK 8 10 9621 0105 1 EA WHEEL GOBO 9 10 9621 0105 2 EA SPRING FINGER GOBO 10 10 9621 0106 9 EA CARRIER GOBO 11 10 9621 0120 1 EA GOBO SLOT VERTICAL BOLD 12 10 9621 0121 1 EA GOBO SLOT HORIZO...

Page 191: ...ALT D ITEM 2 12 9621 0018 1 EA BEAM IRIS FIXED RING ALT D ITEM 3 12 9621 0170 16 EA LEAF IRIS BEAM SIZE OCLI BLACK 4 53 6559 0001 3 EA SCREW 4 40X1 4 PFZ 5 54 1207 0001 3 EA BEARING BALL 3 16 E 6 25...

Page 192: ...4 14 VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

Page 193: ...NTING FOCUS LENS 10 9621 0034 1 EA BRACKET ACTUATOR FOCUS 13 42 5003 0001 1 EA LENS BI CONVEX COATED 14 42 5003 0002 1 EA LENS PLANO CONVEX VL2B 15 44 5013 0001 1 EA MOTOR LINEAR ACTUATOR VL2C FOCUS B...

Page 194: ...001 1 EA CABLE ANCHOR MOUNT 8 SCREW MOUNTING 37 55 2179 0001 1 EA CABLE ANCHOR MOUNT 6 SCREW MOUNTING 55 2186 0001 3 EA CABLE TIE SMALL 10X4 Not Shown 38 55 2189 0001 1 EA SPCR LENS BRNG 3 008ID X 110...

Page 195: ...Focus Bulkhead continued 22 9631 0028 VL2B 22 9637 0005 VL2C 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 23 24 25 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 47 48 49 21 26 43 26 23 46 2 P...

Page 196: ...4 18 VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

Page 197: ...ghtness Iris 22 1011 0001 NO PART NO QTY DESCRIPTION 1 12 9621 0011 1 EA BRIGHTNESS IRIS ACTUATOR ALT D ITEM 2 12 9621 0012 1 EA BRIGHTNESS IRIS FIXED RING ALT D ITEM 3 12 9621 0014 18 EA LEAF IRIS BR...

Page 198: ...OVER STRAIN RELIEF 4POS MTA 14 52 6424 0006 2 EA COVER STRAIN RELIEF 6POS MTA 15 53 2003 0001 2 EA NUT 4 40 KEP ZINC PLATED 16 53 6520 0001 2 EA SCREW 4 40X3 8 PPZ 17 53 6525 0001 4 EA SCREW 4 40X3 8...

Page 199: ...CONFIDENTIAL 15 Jan 98 Assembly Color Filter Bulkhead continued 22 9631 0029 1 2 3 4 5 6 7 8 9 10 11 12 13 14 16 17 18 19 20 22 23 24 25 24 28 30 31 32 33 19 17 27 16 27 3 14 10 2 8 4 19 13 9 33 28 2...

Page 200: ...9003 0440 1 EA FILTER SHORT WAVE PASS 440 ULTRAVIOLET 10 41 9008 0545 1 EA FILTER SHORT WAVE PASS 545 ROYAL BLUE 11 41 9009 0565 1 EA FILTER SHORT WAVE PASS 565 BLUE 12 41 9010 0580 1 EA FILTER SHORT...

Page 201: ...LAVENDER 9 41 8003 0455 1 EA FILTER LONG WAVE PASS 455 PALE STRAW 10 41 8004 0470 1 EA FILTER LONG WAVE PASS 470 LIGHT STRAW 11 41 8005 0485 1 EA FILTER LONG WAVE PASS 485 STRAW 12 41 8006 0500 1 EA F...

Page 202: ...VL2B VL2B Only 4 10 9631 0008 1 EA BRACKET SIDE 1 VL2B REFLECTOR VL2B Only 10 9637 0055 1 EA BRACKET SIDE 1 REFLECTOR VL2C VL2C Only 5 10 9631 0009 1 EA BRACKET SIDE 2 VL2B REFLECTOR VL2B Only 10 9637...

Page 203: ...ector continued 22 9631 0023 1 2 3 4 5 6 7 8 12 13 14 9 2 PL 9 3 PL A B C D E F G H BULKHEAD ASSEMBLY DETAIL A VL2C REFLECTOR 22 9637 0046 11 3 PL 10 4 PL 11 2 PL 11 2 PL 11 2 PL 11 2 PL VL2B FRONT RE...

Page 204: ...64 0003 1 EA CONN HOUSING 30 SERIES W FLNGS 3POS 10 52 8247 0001 2 EA CRIMP CONTACT S30 TIN LOOSE 11 53 2002 0001 2 EA NUT 6 32 KEP ZINC PLATED 12 53 2003 0001 4 EA NUT 4 40 KEP ZINC PLATED 13 55 2235...

Page 205: ...7 2 EA SPRING COMPRESSION 1 1 2LX 480OD S S VL2C Only 55 6595 0002 2 EA SPACER 1 4 RND 4 THRU 1 2 ALUM NOT SHOWN 27 55 6609 0001 2 EA WASHER FLT NYL 3 8 ID X 890OD 28 55 6621 0001 1 EA WASHER FLAT 4 I...

Page 206: ...4 28 VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

Page 207: ...0 22 9621 0049 1 EA ASSY CABLE SIDE RAIL 53 6506 0001 1 EA BEARING TORQUE TUBE 2 6250OD X 2 0620ID 54 1206 0001 1 EA RING RETAINING 2 521 ID 11 22 9631 0027 1 EA ASSY VL2B REAR DOOR COVER 10 9631 0012...

Page 208: ...ILT VL2B 1 5P 115T 375W KEVLAR 20 53 6514 0001 1 EA SCREW 10 32X1 1 4 PPB 21 53 6522 0001 11 EA SCREW 6 32X1 4 PPZ 22 53 6524 0002 20 EA SCREW 6 32X5 16 PPB 23 53 6558 0001 1 EA SCREW 6 32X3 8 PPZ 24...

Page 209: ...AL 15 Jan 98 Assembly Yoke Rails Covers continued 22 9621 0026 VL2B 22 9637 0061 VL2C 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 19 20 21 23 24 25 26 27 28 29 30 31 21 34 35 36 37 32 30 21 17 33 22 4 P...

Page 210: ...LOK STRT POST 5PIN 15 52 6284 0001 1 EA HEADER MTA FRCT LOK STRT POST 4PIN 16 53 2001 0001 1 EA NUT 10 32 KEPS ZINC PLATED 17 53 2005 0001 2 EA NUT WHEEL 3 8 32X3 32T 18 53 6513 0001 3 EA SCREW 2 5MM...

Page 211: ...3 02 9631 0010 CONFIDENTIAL 15 Jan 98 Assembly Pan Tilt Mechanism continued 22 1002 0001 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 22 23 24 26 27 28 29 30 31 32 33 34 26 33 32 21 2 PL 27 2 PL...

Page 212: ...TY DESCRIPTION 1 52 6270 0001 2 EA CONN HOUSING MTA CLOSED END RED 5PIN 2 52 6301 0001 2 EA CONN HOUSING MTA CLOSED END RED 4PIN 3 52 6424 0004 2 EA COVER STRAIN RELIEF 4POS MTA 4 52 6424 0005 2 EA CO...

Page 213: ...T LOK STRT POST 6PIN 4 52 6259 0001 1 EA HEADER MTA FRCT LOK STRT POST 5PIN 5 52 6284 0001 5 EA HEADER MTA FRCT LOK STRT POST 4PIN 6 52 6296 0001 1 EA HEADER MTA FRCT LOK STRT POST 8PIN 7 52 6297 0001...

Page 214: ...POT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 4 2 17 Assembly APS Ignitor 21 9631 0031 NO PART NO QTY DESCRIPTION 1 24 9631 0030 1 EA PCB ASSY APS IGNITOR VL2B 2 25 9631 0032 1 EA C...

Page 215: ...KEP ZINC PLATED 53 6520 0001 2 EA SCREW 4 40X3 8 PPZ not shown 4 55 2186 0001 2 EA CABLE TIE SMALL 10X4 5 60 1422 1002 14 EA RES 1 4W 5 10MEG CF 6 62 2032 0001 1 EA CAP 01UF 3000V RAD CERAMIC 375 20...

Page 216: ...2 19 Cable Assembly APS Ignitor 25 9631 0032 NO PART NO QTY DESCRIPTION 1 52 6265 0003 1 EA CONN HOUSING 30 SERIES W FLNGS 3 POS 2 52 8247 0001 2 EA CRIMP CONTACT S30 TIN LOOSE 3 55 6585 0001 2 EA GR...

Page 217: ...ING AIR FILTER 22 9620 0058 1 EA ASSY ELECTRONIC CHASSIS SHEETMETAL 22 9637 0093 5 EA ASSY FASTENER TRUSS HOOK 53 6506 0001 2 EA BEARING TORQUE TUBE 2 6250OD X 2 0620ID 54 1206 0001 2 EA RING RETAININ...

Page 218: ...01 4 EA SCREW 4 40 X 5 16 PPB 32 55 2114 0001 2 EA WSHR LOCK INTERNAL TOOTH 10 33 55 2178 0001 1 EA CABLE ANCHOR MOUNT 8 SCREW MOUNTING VL2B ONLY 55 2179 0001 1 EA CABLE ANCHOR MOUNT 6 SCREW MOUNTING...

Page 219: ...CONFIDENTIAL 15 Jan 98 Assembly Electronics Chassis continued 21 1005 0003 VL2B 21 1005 0004 VL2C 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 25 27 28 29 30 31 32 33 34 35 36 37 38 39...

Page 220: ...HER BD 13 25 7019 0001 1 EA CABLE ASSY VL2B YOKE 14 40 7102 0001 1 EA FAN MOTORIZED IMPEL 15 52 8205 0002 3 EA SOCKET TIN 16AWG CRIMP LOOSE TYPE 3 16 53 2001 0001 6 EA NUT 10 32 KEPS ZINC PLATED 17 53...

Page 221: ...LOCK 6 INTERNAL TOOTH 36 55 6579 0001 4 EA GROMMET 3 16 THRU FOR 090 PLATE 37 55 6579 0002 1 EA GROMMET 183 0THRU X 3 8HOLR IN 1 8 PL 38 55 6599 0001 1 EA WASHER FLAT BLACK 10 39 55 6620 0001 4 EA WAS...

Page 222: ...SING MT RECEPT 10 POS 2 52 6209 0001 1 EA COVER POLARIZING MT RECEPT 10 POS 3 52 6270 0001 1 EA CONN HOUSING MTA CLOSED END RED 5 PIN 4 52 6301 0001 1 EA CONN HOUSING MTA CLOSED END RED 4 PIN 5 52 642...

Page 223: ...AP 3 8 OD TEFLON 8 55 2182 0001 5 EA GROMMET 9 55 2197 0002 12 IN HEAT SHRINK 3 8 YELLOW 10 55 2200 0001 12 IN HEAT SHRINK 3 16 BLACK 11 55 2200 0002 14 IN SLEEVING SIL RUB COATED FBRGLAS 162 ID 12 55...

Page 224: ...4 46 VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

Page 225: ...DESCRIPTION 1 22 1017 0001 1 EA ASSY ARC PWR SUPPLY CHASSIS VL2B ONLY 22 9637 0056 1 EA ASSY APS 600 CHASSIS VL2C ONLY 2 22 1036 1002 1 EA ASSY APS 400X HEAT SINK 3 24 9620 2146 1 EA PCB ASSY APS 400X...

Page 226: ...SCREW 6 32 X 3 8 PFZ 13 53 6616 0001 2 EA SCREW 6 32 X 3 4 PPZ 14 55 2114 0001 4 EA WASHER LCK INT TTH 10 55 2186 0001 10 EA CABLE TIE SMALL 10X4 15 55 2197 0001 2 IN HEAT SHRINK 3 8 BLACK 16 55 2200...

Page 227: ...0010 CONFIDENTIAL 15 Jan 98 Assembly Arc Pwr Supply Chassis continued 22 1017 0001 VL2B 22 9637 0056 VL2C 1 2 3 4 5 6 7 8 9 11 12 13 14 15 16 17 19 20 21 22 23 24 25 26 27 28 29 10 25 24 27 25 27 15...

Page 228: ...4 50 VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

Page 229: ...COVER STRAIN RELIEF 3 POS MTA 100 4 52 8206 0001 6 EA CONTACT SCKT 20 AWG TIN MNLOK LOOSE 5 52 8313 0001 3 EA RCPT FASTON 1 4 18 14 AWG FLAG DBL CRP 6 73 7006 0001 17 IN WIRE 16 AWG 300V 80C BLK STRND...

Page 230: ...SED END RED 2 PIN 6 53 2002 0001 2 EA NUT 6 32 KEP ZINC PLATED 7 53 6557 0001 11 EA SCREW 6 32 X 9 16 PPZ 8 53 6558 0001 2 EA SCREW 6 32 X 3 8 PPZ 9 55 6524 0001 4 EA WASHER FLAT 8 NYLON 174 ID 062 TH...

Page 231: ...CHAPTER 4 ILLUSTRATED PARTS BREAKDOWN 4 53 02 9631 0010 CONFIDENTIAL 15 Jan 98 Assembly APS Heat Sink continued 22 1036 1002 1 2 3 4 5 6 8 9 10 11 12 13 14 15 16 7 7 8 PL 3 4 PL 10 4 PL 7 2 PL...

Page 232: ...POLYEST 580 10 16 62 2047 0001 2 EA CAP OO1UF 1000V RAD CERAMIC 250 20 17 62 2047 0022 1 EA CAP 0022UF 1000V AXL CERAMIC 295 5 18 62 2049 0105 1 EA CAP 1UF 400V AXL POLYPRO 1 500 10 19 62 2070 0022 1...

Page 233: ...PARTS BREAKDOWN 4 55 02 9631 0010 CONFIDENTIAL 15 Jan 98 PCB Assembly APS 400X Switch continued 24 9620 2148 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 22 23 24 25 26 27 28 29 30 31 32 33 34...

Page 234: ...4 56 VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

Page 235: ...0 SML PATTERN 53 6525 0001 3 EA SCREW 6 32 X 5 16 PPZ 53 6529 0001 1 EA CLIP MOUNTING DRIVE 53 6596 0001 2 EA SCREW 4 40 X 5 16 PPZ 55 2199 0002 2 IN T3 HEATSHRINK 1 16 CLEAR 55 2203 0001 1 EA SCREW 4...

Page 236: ...EA TR1 POT 5K LIN 1TRN HORIZ MNT 10 63 2005 0001 2 EA TR4 5 POT 20K LIN 1TRN HORIZ MNT 10 63 2010 0001 1 EA TR2 POT 5K LIN 1TRN HORIZ MNT 10 63 2011 0001 1 EA TR3 POT 250K LIN 1TRN HORIZ MNT 10 66 45...

Page 237: ...PS 600X PART NO QTY REF DES DESCRIPTION 83 3127 0001 1 EA IC9 REGUL LM79M15 VOLT REG 15V 500mA 83 3136 0001 1 EA IC8 IC 78M15 VOLT REG 15V 500mA 83 3149 0002 1 EA IC1 IC SG3526N PULSE WIDTH MODULATOR...

Page 238: ...20 0023 1 EA CARD CAGE ELECRONICS 2 10 9637 0014 1 EA AIR BLOCK CARD CAGE VL2C ONLY 3 24 9620 0024 1 EA PCB ASSY MOTHER BOARD 4 53 2003 0001 3 EA NUT 4 40 KEP ZINC PLATED 5 53 6596 0001 20 EA SCREW 4...

Page 239: ...HEADER ASSY SHROUDED BCL ROW 18 PIN 4 52 6225 0001 1 EA HEADER ASSY SHROUDED BCL ROW 26 PIN 5 52 6233 0001 1 EA CONN EURO 32 POS SCKT TYPE B 6 52 6241 0001 1 EA HEADER MM INLINE STRT PC MT 6 PIN 7 52...

Page 240: ...4 62 VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

Page 241: ...IAL 15 Jan 98 4 2 32 Assembly AC Control 22 1008 0001 NO PART NO QTY DESCRIPTION 1 10 9620 0097 1 EA MOUNT PCB AC CONTROL 2 24 9620 0077 1 EA PCB ASSY AC VOLTAGE SELECTOR VSB 3 53 6596 0001 8 EA SCREW...

Page 242: ...7K CF 60 1230 1373 1 EA R15 RES 1 4W 1 1 37K MF 60 1230 2103 1 EA R17 RES 1 4W 1 2 10K MF 60 1231 2741 1 EA R11 RES 1 4W 1 2 74K CF 60 1231 4321 1 EA R13 RES 1 4W 1 4 32K CF 60 1421 4701 4 EA R5 9 24...

Page 243: ...FAST CERAMIC 25 X 1 25 80 2513 0005 4 EA Q3 6 TRANSISTOR MPSA05 MPN 60V 500mA TO92 80 2513 0055 2 EA Q1 2 TRANSISTOR MPSA55 PNP 60V 500mA YO92 82 4302 0004 2 EA BRI1 2 BRIDGE RECTIFIER W06G 600V 1 5A...

Page 244: ...EW 6 32 X 3 8 PPZ 16 53 6563 0004 1 EA SCREW 10 32 X 2 1 4 PPZ 17 53 6667 0002 2 EA SCREW 10 32 X 3 4 SS SET OVAL TIP 18 55 2114 0001 8 EA WASHER LCK INT TTH 10 19 55 2180 0002 24 IN SPIRAL WRAP 3 8 O...

Page 245: ...KDOWN 4 67 02 9631 0010 CONFIDENTIAL 15 Jan 98 Assembly Transformer continued 22 1009 0001 1 2 3 4 5 6 7 8 9 12 13 14 15 16 18 19 21 22 23 24 25 26 27 28 29 30 31 32 33 30 31 27 30 12 28 10 20 17 11 5...

Page 246: ...ART NO QTY DESCRIPTION 1 11 9623 0195 1 EA PCB DC DC CONVERTER 2 51 5020 0001 1 EA HEATSINK 7136D TO 220 VERT CLIP ON 3 52 6284 0001 1 EA HEADER MTA FRCT LOK STRT POST 4 PIN 4 83 3138 0001 1 EA IC UA7...

Page 247: ...PTION 1 24 9620 0013 1EA PCB ASSY LAMP CONTROL BOARD LCB 2 24 9620 0017 1 EA PCB ASSY VL2 MODEM 3 24 9620 0207 1 EA PCB ASSY VL2 MEMORY BOARD 4 55 2127 0001 6 EA STANDOFF 3 16 HEX 4 40 X 3 8 5 55 2203...

Page 248: ...4 70 VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

Page 249: ...SISTOR 1 4W 5 3 3M CF 60 1421 2701 1 EA R6 RESISTOR 1 4W 5 2 7M CF 60 1422 1001 3 EA R1 7 8 RESISTOR 1 4W 5 1K CF 60 1424 1005 1 EA R2 RESISTOR 1 4W 5 10K CF 61 4310 0103 2 EA RP1 2 RESISTOR SIP 103 1...

Page 250: ...LW PRFLE 62 2006 0001 1 EA C11 CAP 01UF 250V RAD POLYEST 300 5 62 2013 0104 34 EA C1 10 12 35 CAP 1UF 50V AXL CERAMIC 100 20 64 4001 0001 1 EA U36 OSCILLATOR MODULE 16MHZ KX0 01 66 4504 0001 1 EA U30...

Page 251: ...TING SCHMIDT TRIGGER 84 4149 0001 1 EA U2 IC 74LS240 TRISTATE OCTAL INV BUFFER 84 4136 0001 1 EA U18 IC 74HC151 8 CHANNEL MUX 87 7111 0001 1 EA U1 IC R68561AP MULTI PROTOCOL COMM CTRLR 87 7140 0001 1...

Page 252: ...VL2C LAMP CONTROL BOARD BRACKET 3 24 9620 0017 1 EA PCB ASSY VL2 MODEM 4 24 9620 0301 1 EA PCB ASSY VL2 LCB UPGRADE W ALL PARTS 5 24 9637 0049 1 EA PCB ASSY VL2 LCB MODIFIED FOR UPGRADE 6 55 2001 000...

Page 253: ...1 4306 0560 1 EA RES SIP 560 6 PIN BUSSED LW PRFLE 62 2013 0104 6 EA CAP 1UF 50V AXL CERAMIC 100 20 62 2019 0106 2 EA CAP 10UF 10V AXL TANTALM 290 10 66 4503 0001 1 EA RELAY 4PDT 2A 5VDC PC MNT SEALED...

Page 254: ...AIGHT 52 8294 0032 2 EA P3 U34 INTERCONN STRIP 32 PIN 1 ROW 210 60 1420 3902 1 EA R4 RES 1 4W 5 390 OHM CF VL1 60 1421 2701 1 EA R1 RES 1 4W 5 2 7M CF 60 1421 4701 1 EA R3 RES 1 4W 5 4 7K CF 60 1422 1...

Page 255: ...CHAPTER 4 ILLUSTRATED PARTS BREAKDOWN 4 77 02 9631 0010 CONFIDENTIAL 15 Jan 98 PCB Assembly LCB Upgrade w All Parts continued 24 9620 0301 VL2C...

Page 256: ...18 RES SIP 472 10 PIN BUSSED LW PRFLE 62 2006 0001 1 EA C11 CAP 01UF 250V RAD POLYEST 300 5 62 2013 0104 34 EA C1 10 12 35 CAP 1UF 50V AXL CERAMIC 100 20 64 4001 0001 1 EA U36 OSCILLAOR MODULE 16MHZ K...

Page 257: ...NTER 84 4140 0001 1 EA U8 IC 74HC244 OCTAL TRISTATE BUFFER 84 4147 0001 1 EA U12 IC 74S14 HEX INVERTING SCHMIDT TRIGGER 84 4149 0001 1 EA U2 IC 74LS240 TRISTATE OCTAL INV BUFFER 84 7409 0151 1 EA U18...

Page 258: ...8K CF 60 1225 1186 5 EA R5 8 28 RES 1 4W 1 118 CF 60 1424 1005 6 EA R19 20 24 RES 1 4W 5 10K CF 60 2423 1007 3 EA R1 2 33 RES 1 2W 5 10 OHM 60 2424 4702 4 EA R4 11 17 27 RES 1 2W 5 470 CF 60 2431 1001...

Page 259: ...4 81 02 9631 0010 CONFIDENTIAL 15 Jan 98 PCB Assembly Low Voltage Supply continued 24 9620 0019 PART NO QTY REF DES DESCRIPTION 83 3111 0001 1 EA U1 IC 1458 DUAL BIPOLAR OP AMP 83 3120 0001 1 EA REG7...

Page 260: ...3305 2 EA R48 49 RES 1 4W 5 330K CF 60 1430 5602 4 EA R18 20 22 24 RES 1 4W 5 56K CF 61 4116 0103 2 EA RP7 10 RES DIP 103 16 PIN ISOLATED 61 4306 0472 1 EA RP8 RES SIP 472 6 PIN BUSSED LW PRFLE 61 431...

Page 261: ...UT AND GATE 84 4134 0001 4 EA U8 19 28 54 IC 74HC14 HEX INV SCHMIDT TRIGGER 84 4138 0001 1 EA U10 IC 74HC175 QUAD D FLIP FLOP 84 4140 0001 1 EA U44 IC 74HC244 OCTAL TRISTATE BUFFER 84 4141 0001 2 EA U...

Page 262: ...4 84 VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 PCB Assembly CIB VL2B continued 24 9620 0021...

Page 263: ...29 3305 2 EA R48 49 RES 1 4W 5 330K CF 60 1430 5602 4 EA R18 20 22 24 RES 1 4W 5 56K CF 61 4116 0103 2 EA RP7 10 RES DIP 103 16 PIN ISOLATED 61 4306 0472 1 EA RP8 RES SIP 472 6 PIN BUSSED LW PRFLE 61...

Page 264: ...74HC08 QUAD 2 INPUT AND GATE 84 4134 0001 4 EA U8 19 28 54 IC 74HC14 HEX INV SCHMIDT TRIGGER 84 4138 0001 1 EA U10 IC 74HC175 QUAD D FLIP FLOP 84 4140 0001 1 EA U44 IC 74HC244 OCTAL TRISTATE BUFFER 8...

Page 265: ...CHAPTER 4 ILLUSTRATED PARTS BREAKDOWN 4 87 02 9631 0010 CONFIDENTIAL 15 Jan 98 PCB Assembly CIB Modified For Upgrade continued 24 9637 0050 VL2C...

Page 266: ...CRIPTION 1 52 6231 0001 1 EA PLUG HOUSING MNLOK PLUG 3 POS 2 52 8276 0001 3 EA CONTACT PIN TIN 18 16 AWG TYPE 3 LOOSE 3 52 8256 0001 3 EA CONTACT SCKT 20 AWG TIN MNLOK LOOSE 4 73 7006 0001 12 IN WIRE...

Page 267: ...RECEPT 18 POS 2 52 6213 0001 1 EA CONN HOUSING MT RECEPT 18 POS 3 52 6244 0001 1 EA CONN HOUSING MTA CLOSED END RED 6 PIN 4 52 6361 0001 1 EA CONN HOUSING MTA CLOSED END RED 10 POS 5 52 6424 0006 1 E...

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Page 269: ...LATCH MT RECEPT 20 POS 2 52 6217 0001 1 EA CONN HOUSING MT RECEPT 20 POS 3 52 8277 0001 5 EA CONTACT PIN 22 AWG GLD TYPE 3 LOOSE 4 55 2183 0001 4 IN HEAT SHRINK BLACK 1 2 5 55 2199 0002 4 IN HEATSHRIN...

Page 270: ...3K CF 60 1424 1005 1 EA R16 RES 1 4W 5 10K CF 60 1425 1003 1 EA R18 RES 1 4W 5 100 OHMS CF 60 1426 1003 6 EA R2 3 5 6 8 9 RES 1 4W 5 100K CF 60 1429 3303 5 EA R1 4 7 10 11 RES 1 4W 5 330 CF 60 3420 10...

Page 271: ...ued 24 9623 161 VL2C ONLY PART NO QTY REF DES DESCRIPTION 84 4234 0001 1 EA U5 IC LTC485CN8 RS422 RS485 TRANSCEIVER DIP PKG 85 5144 1232 1 EA AP U7 IC DS1232 MICRO MONITOR 85 5120 0001 2 EA U1 2 IC IR...

Page 272: ...T MATE N LOK 350810 1 2 52 6237 0001 1 EA CONN PLUG MNLOK 5 POS 3 52 8256 0001 4 EA CONTACT SCKT 20 AWG TIN MNLOK LOOSE 4 52 8258 0001 5 EA CONTACT PIN 20 14 AWG MNLOK LOOSE 5 73 7031 0001 41 IN WIRE...

Page 273: ...Drive DC Power 25 9623 197 VL2C ONLY NO PART NO QTY DESCRIPTION 1 52 6396 2404 1 EA RECEPT MTA100 W TAB NAT 4 POS 2 52 6424 0004 1 EA COVER STRAIN RELIEF 4 POS MTA 3 73 7056 0001 7 IN WIRE 24 AWG STR...

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Page 275: ...5 1 02 9631 0010 CONFIDENTIAL 15 Jan 98 Chapter 5 Wiring Diagrams This chapter contains the following sections 5 1 Connector Type Identification 5 2 Connector Pin Diagrams 5 3 Schematic Diagrams...

Page 276: ...5 2 VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

Page 277: ...ten positions and come in red yellow and black colors A strain relief is usually used in conjunction with the connector to protect the wire connection This illustration shows a typical five position...

Page 278: ...to Mate N Lok plugs or receptacles Plugs and receptacles may be free as shown or PC board mounted Although a three position connector is shown the VL2 luminaires use three four five six and nine posit...

Page 279: ...RED 22 AWG DATA BDST 3 CLR 22 AWG SHIELD 4 BLK 22 AWG DATA BDST 5 GRN 22 AWG DATA RPLY 6 WHT 22 AWG DATA RPLY 7 WHT 18 AWG AC LO 8 GRN 18 AWG GROUND 9 BLK 18 AWG AC HI 1 2 3 4 5 6 7 8 9 12 11 2 3 18...

Page 280: ...AWG PAN TACH VOLTS 3 YEL 22 AWG PAN ENC PHSE B 4 N C 5 N C PIN WIRE COLOR WIRE SIZE SIDE B DESCRIPTION 6 ORG 22 AWG 5 V 7 WHT 22 AWG PAN TACH VOLTS 8 BRN 22 AWG PAN EC PHSE A 9 RED 22 AWG PAN MOTOR GN...

Page 281: ...an 98 Pan Mechanism Mother Board Cable continued 25 1005 0010 1 2 3 4 5 1 2 3 4 1 2 3 4 5 6 7 8 9 10 OPEN BRN YEL GRN ORG WHT BLU RED BLK BLK RED BLU WHT ORG GRN YEL BRN OPEN OPEN MTA RECEPTACLE FROM...

Page 282: ...POWER ON FAIL 7 WHT BLK 22 AWG LAMP ON 8 RED BLK 22 AWG STANDBY 9 ORG 22 AWG SHORT PIN WIRE COLOR WIRE SIZE SIDE B DESCRIPTION 10 GRN BLK 22 AWG GND 11 RED 22 AWG 5 12 N C 22 AWG 15 13 BLU WHT 22 AWG...

Page 283: ...5 BLU BLK 22 AWG START 6 RED BLK 22 AWG STANDBY 7 BLU WHT 22 AWG PWR SPLY OVR TEMP 8 ORG BLK 22 AWG I PRESS 9 ORG 22 AWG SHORT 10 WHT BLK 22 AWG LAMP ON LINKED BY JUMPER ON CABLE ASSY 1 2 3 4 5 6 1 2...

Page 284: ...A DIM IRIS 7 VIO 24 AWG MO 5B DIM IRIS 8 GRY 24 AWG MO 4A GOBO 9 WHT 24 AWG MO 4B GOBO 10 BLK 24 AWG V STEP 11 RED BLK 24 AWG MO 3A BEAM IRIS 12 ORG BLK 24 AWG MO 3B BEAM IRIS PIN WIRE COLOR WIRE SIZE...

Page 285: ...8 GRY 24 AWG 5 V 9 WHT 24 AWG TILT TACH VOLTS 10 BLK 24 AWG TILT ENC PHSE B 11 RED BLK 24 AWG TILT MOTOR VOLTS 12 ORG BLK 24 AWG ANALOG GND 13 YEL BLK 24 AWG CHASSIS GND PIN WIRE COLOR WIRE SIZE SIDE...

Page 286: ...tinued 25 7019 0001 BLU BLK GRN BLK BLK WHT BRN WHT SPARE VIO WHT BLU WHT GRN WHT YEL WHT ORG WHT RED WHT SHIELD ORG BLK RED BLK BLK WHT GRY VIO BLU GRN YEL ORG RED BRN SPARE SPARE OPEN 24 23 22 21 20...

Page 287: ...22 AWG 20V 3 BLK 16 AWG AC LINE IN 4 WHT 22 AWG N C 5 BLK 22 AWG 20V 6 WHT 16 AWG AC LINE IN RED 3 POS MTA 100 RECEPACLE PIN WIRE COLOR WIRE SIZE DESCRIPTION 1 RED 22 AWG 2 BLK 22 AWG 3 WHT 22 WG N C...

Page 288: ...3 BRN 22 AWG BLK 4 BLK 22 AWG HRS 5 WHT 22 AWG LO 5 POS MATE N LOK RECEPTACLE PIN WIRE COLOR WIRE SIZE DESCRIPTION 1 N C 22 AWG 2 BLK 22 AWG AC HI 3 WHT 22 AWG AC LO 4 BLK 22 AWG HRS 5 GRN 22 AWG GND...

Page 289: ...an Drive DC Power Cable Assembly 25 9623 0197 NATURAL 4 POS MTA 100 RECEPTACLE PIN WIRE COLOR WIRE SIZE DESCRIPTION 1 RED 24 AWG 2 N C 3 GRY 24 AWG 4 YEL 24 AWG 1 2 3 4 RED TO PCB FAN DRIVE PLUS GRY T...

Page 290: ...nation Board Header Connector Pinouts 24 9621 0085 RED 2 POS MTA 100 RECEPTACLE FROM BULB OVERTEMP SENSOR PIN WIRE COLOR WIRE SIZE DESCRIPTION 1 WHT 16 AWG DIG GND 2 GRN 16 AWG BULB OVERTEMP 1 2 WHT T...

Page 291: ...2 AWG TILT TACH VOLTS 2 BLU 22 AWG TILT TACH VOLTS 3 RED 22 AWG TILT MOTOR VOLTS 4 BLK 22 AWG TILT MOTOR GND RED 5 POS MTA 100 RECEPTACLE PIN WIRE COLOR WIRE SIZE DESCRIPTION 1 N C 22 AWG CHASSIS GND...

Page 292: ...5 18 VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

Page 293: ...L 15 Jan 98 5 2 10 AC Power Input Cable Assembly 25 1005 0003 3 POS MATE N LOK RECEPTACLE PIN WIRE COLOR WIRE SIZE DESCRIPTION 1 GRN 16 AWG GND 2 WHT 16 AWG AC LO 3 BLK 16 AWG AC HI 1 2 3 8 7 9 GRN WH...

Page 294: ...WHT 16 AWG P1 LO 4 BLU 16 AWG GATE PWR 5 RED 16 AWG P2 T1 6 BLK 16 AWG P1 HI 7 YEL 18 AWG ZCR 8 RED 16 AWG P2 T2 9 BLK 16 AWG P2 HI 1 2 3 4 5 6 7 8 9 BLU TO TRANSFORMER WHT TO TRANSFORMER WHT TO TRAN...

Page 295: ...WIRE SIZE DESCRIPTION 1 BRN 16 AWG 10V 2 ORG 16 AWG 10V 3 GRN 16 AWG GND 4 GRN 16 AWG GND 5 BLK 16 AWG 30V 6 RED 16 AWG 30V 1 2 3 4 5 6 BRN TO BRIDGE RECTIFIER BR2 3 ORG TO CAPACITOR C2 GRN TO CAPACIT...

Page 296: ...citors CAPACITOR 1 C1 POST WIRE COLOR WIRE SIZE DESCRIPTION ORG 16 AWG ORG 16 AWG _ ORG TO TRANSFORMER ORG TO CAPACITOR C2 CAPACITOR 2 C2 POST WIRE COLOR WIRE SIZE DESCRIPTION ORG 16 AWG ORG 16 AWG GR...

Page 297: ...E SIZE DESCRIPTION RED 16 AWG RED 16 AWG GRN 16 AWG _ GRN TO 6 POS MM INLINE PLUG POS 4 RED TO BRIDGE RECTIFIER BR1 1 RED TO 6 POS MM INLINE PLUG POS 6 CAPACITOR 4 C4 POST WIRE COLOR WIRE SIZE DESCRIP...

Page 298: ...ESCRIPTION 1 RED 16 AWG 2 YEL 16 AWG 3 BLK 16 AWG 4 YEL 18 AWG 4 YEL 16 AWG 4 1 2 3 YEL TO 9 POS MNLOK PLUG POS7 YEL TO TRANSFORMER BLK TO C4 YEL TO TRANSFORMER RED TO C3 BRIDGE RECTIFIER BR2 RECT WIR...

Page 299: ...L 15 Jan 98 5 2 12 Motorized Fan 5 POS MATE N LOK RECEPTACLE PIN WIRE COLOR WIRE SIZE DESCRIPTION 1 BLU FAN 2 BLK FAN 3 BRN FAN AND HOUR METER 4 BLK HOUR METER 5 WHT HOUR METER 1 2 3 4 5 BLU TO FAN BL...

Page 300: ...ON 1 GRN BLK 22 AWG 8 BLU 22 AWG C GRN WHT 22 AWG 2 RED BLK 22 AWG 4 WHT BLK 22 AWG THUMBWHEEL SWITCH MSD PIN WIRE COLOR WIRE SIZE DESCRIPTION 1 ORG 22 AWG 8 WHT 22 AWG C BLK 22 AWG 2 GRN 22 AWG 4 RED...

Page 301: ...MSD 8 15 GRN 15 CONDUCTOR MSD 2 16 BLU 15 CONDUCTOR CSD 8 17 RED BLK 15 CONDUCTOR CSD 2 18 ORG BLK 15 CONDUCTOR LSD 8 19 BLK WHT 15 CONDUCTOR LSD 2 20 GRN WHT 15 CONDUCTOR CSD GND 1 2 8 C 4 1 2 8 C 4...

Page 302: ...PAN TACH 2 BLU 22 AWG PAN TACH 3 RED 22 AWG PAN MOTOR VOLTS 4 BLK 22 AWG PAN MOTOR GND RED 5 POS MTA 100 HEADER PIN WIRE COLOR WIRE SIZE DESCRIPTION 1 BLK 22 AWG PAN ENC PHASE A 2 YEL 22 AWG PAN ENC P...

Page 303: ...2 YEL 24 AWG 3 GRN 24 AWG 4 ORG 24 AWG 5 BLK 24 AWG 6 BRN 24 AWG MOTOR RED YEL GRN ORG BLK BRN 1 2 3 4 5 6 TO YOKE CABLE TERMINATION BOARD LABELED LENS GRN 6 POS MTA 100 RECEPTACLE FROM VL2C FOCUS LE...

Page 304: ...ON 1 WHT 24 AWG 2 BLK 24 AWG 3 RED 24 AWG 4 YEL 24 AWG 5 ORG 24 AWG 6 BRN 24 AWG MOTOR WHT BLK RED YEL ORG BRN 1 2 3 4 5 6 TO YOKE CABLE TERMINATION BOARD LABELED DIM IRIS WHT 6 POS MTA 100 RECEPTACLE...

Page 305: ...2 BLK 24 AWG 3 RED 24 AWG 4 YEL 24 AWG 5 ORG 24 AWG 6 BRN 24 AWG MOTOR WHT BLK RED YEL ORG BRN 1 2 3 4 5 6 TO YOKE CABLE TERMINATION BOARD LABELED W 2 WHT 6 POS MTA 100 RECEPTACLE FROM GOBO WHEEL MOT...

Page 306: ...1 N C 24 AWG 2 N C 24 AWG 3 BLK 24 AWG 4 WHT 24 AWG 5 RED 24 AWG 6 YEL 24 AWG 7 ORG 24 AWG 8 BRN 24 AWG MOTOR OPEN OPEN BLK WHT RED YEL ORG BRN 1 2 3 4 5 6 7 8 TO YOKE CABLE TERMINATION BOARD LABELED...

Page 307: ...WIRE SIZE DESCRIPTION 1 RED 24 AWG 2 BLK 24 AWG 3 WHT 24 AWG 4 GRN 24 AWG MOTOR RED BLK WHT GRN 1 2 3 4 TO YOKE CABLE TERMINATION BOARD LABELED W2 ET RED 4 POS MTA 100 RECEPTACLE FROM GOBO WHEEL EOT...

Page 308: ...10 15 Jan 98 Yoke Termination Board Motors continued RED 4 POS MTA 100 RECEPTACLE FROM BRIGHTNESS IRIS EOT SENSOR PIN WIRE COLOR WIRE SIZE DESCRIPTION 1 N C 24 AWG 2 N C 24 AWG 3 BLU 24 AWG 4 BLU 24 A...

Page 309: ...CHAPTER 5 WIRING DIAGRAMS 5 35 02 9631 0010 CONFIDENTIAL 15 Jan 98 5 3 Schematics and Wiring Diagrams 5 3 1 Transformer Schematic...

Page 310: ...5 36 VARI LITE VL2B AND VL2C SPOT LUMINAIRE SERVICE MANUAL CONFIDENTIAL 02 9631 0010 15 Jan 98 This page intentionally blank...

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