3M 2100 Illustrated Parts Breakdown Download Page 1

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Printed in U.S.A.

3M 6/96 78-6970-4936-5 Rev. B

3M Visual Systems Division

6801 River Place Boulevard
Austin, Texas 78726-9000

2100 Overhead Projector

Illustrated Parts Breakdown

Summary of Contents for 2100

Page 1: ...Printed in U S A 3M 6 96 78 6970 4936 5 Rev B 3M Visual Systems Division 6801 River Place Boulevard Austin Texas 78726 9000 2100 Overhead Projector Illustrated Parts Breakdown ...

Page 2: ...T HEAD ASSEMBLY PRIOR TO S N 421446 8 Section 5 FOCUS MECHANISM ASSEMBLY AFTER S N 422868 10 Section 6 FOCUS MECHANISM ASSEMBLY PRIOR TO S N 422868 12 Section 7 TOP COVER ASSEMBLIES 14 Section 8 BASE ASSEMBLY 16 Section 9 FIXED POST ASSEMBLY 18 Section 10 POST PIVOT ASSEMBLY 20 Section 11 LAMP MODULE ASSEMBLY AFTER S N 422868 22 Section 12 LAMP MODULE ASSEMBLY PRIOR TO S N 422868 26 Section 13 WIR...

Page 3: ...ion numbers for your component have not been amended by changes and updates made to your 2100 Overhead Projector Machine Identification Plate The Machine Identification Plate is located inside the power cord housing of each projector and lists specific information that is needed when calling for technical assistance or ordering parts When ordering parts include part identification number descripti...

Page 4: ...2100 Overhead Projector Illustrated Parts Breakdown ii 3M 1992 This page intentionally left blank ...

Page 5: ...14 8 Base Assembly 16 9 Fixed Post Assembly 18 10 Post Pivot Assembly 20 11 Lamp Module Assembly After S N 422868 22 12 Lamp Module Assembly Prior to S N 422868 26 13 Wire Jumpers Harness 28 14 Roller Attachments 30 Appendix A Field Update Kits 31 IMPORTANT NOTICE 3M reserves the right to sell or furnish NEW OR RECONDITIONED PARTS New and reconditioned parts are covered by the same 3M new parts li...

Page 6: ... 8A MASK Small 10 5 X 10 5 78 8054 1018 6 7 8B MIRROR 78 8011 1444 4 2 18B ON OFF SWITCH ASSEMBLY Rectangular 78 8054 1110 1 8 4A ON OFF SWITCH ASSEMBLY Oval 78 8054 1111 9 8 4B PCB ASSEMBLY Single Indicator 2140 2160 2170 w Xfmr 78 8054 1440 2 11 8B PCB ASSEMBLY Dual Indicator 2150 2170 w Xfmr Prior to S N 404282 78 8054 1143 2 11 9B POST ASSEMBLY Fixed Light Grey Prior to S N 546176 78 8054 1107...

Page 7: ...ons 2 3 and 4 Focus Mechanism Assemblies See Sections 5 and 6 Top Cover Assemblies See Section 7 Base Assembly See Section 8 Fixed Post Assembly See Section 9 Lamp Module Assemblies See Sections 11 and 12 Post Pivot Assembly See Section 10 Roller Attachment Not Shown See Section 14 Wire Jumpers Harness Not Shown See Section 13 ...

Page 8: ...3M Model 2100 Overhead Projector Illustrated Parts Breakdown 4 3M 1992 Section 2 ARTICULATE HEAD ASSEMBLY 18 19 8 21 11 12 20 10 14 13 15 4 5 6 7 9 3 2 20 17A 17B 16 14 ...

Page 9: ...ior to S N 546176 1 3C 78 8054 1628 2 COVER Head Dark Grey After S N 546176 1 3D 78 8054 1080 6 COVER Head Charcoal Brown Prior to S N 546176 1 4 78 8014 8817 8 SPRING Tension 2 5 26 1004 9300 1 SCREW Taptite M3 X 6mm 2 6 78 8054 1084 8 SUPPORT Pivot 1 7 78 8011 1445 1 PIVOT 1 8A 78 8011 1440 2 LENS Meniscus 355mm 1 8B 78 8054 1518 5 LENS Wide Angle 293mm 1 9A 78 8054 1645 6 BASE Head Medium Grey ...

Page 10: ...3M Model 2100 Overhead Projector Illustrated Parts Breakdown 6 3M 1992 Section 3 TRIPLET HEAD ASSEMBLY AFTER S N 421446 2 3 5 6 8 9 10 8 13 12 11 15 14 16 17 1 7 4 18 ...

Page 11: ...1002 4967 6 SCREW Phillips Pan Head Self Tap Plastite 4 20 X 2 3 3 6 78 8064 1833 7 LENS Triplet 330mm 1 7 26 1002 6160 6 SCREW Phillips Pan Head Self Tap Plastite 3 2 X 1 27 X 8mm 2 8 26 1003 6669 4 SCREW M4 X 16 Taptite 3 9 78 8054 1445 1 BRACKET MOUNTING TRIPLET 1 10 78 8054 1462 6 SPRING 1 11 78 8054 1454 3 CAM TRIPLET 1 12 78 8054 1460 0 FRAME LENS TRIPLET 1 13A 78 8054 1639 9 BASE Head Dark ...

Page 12: ...3M Model 2100 Overhead Projector Illustrated Parts Breakdown 8 3M 1992 Section 4 TRIPLET HEAD ASSEMBLY PRIOR TO S N 421446 2 9 8 10 18 12 11 7 6 5 4 3 3 4 16 19 13 14 15 17 1 ...

Page 13: ...SLIDE 1 6 78 8054 1256 2 SPACER Lock 1 7 78 8054 1144 0 PIVOT 2 8 26 1005 6844 8 WASHER Wave 4 9 26 1002 5085 6 SCREW Phillips Pan Head 4 40 X 1 4 3 10 78 8014 8947 3 LENS Triplet 1 11 26 1002 6160 6 SCREW Phillips Pan Head M3 2 X 1 27 X 8mm 2 12 78 8003 8599 5 SPRING 1 13 78 8054 1141 6 BASE Head Charcoal Brown 1 14 78 8054 1353 7 TRIPLET MIRROR ASSEMBLY Black 1 15 Purchase Locally SCREW Phillips...

Page 14: ... Breakdown 10 3M 1992 Section 5 FOCUS MECHANISM ASSEMBLY AFTER S N 422868 8 3 4 1 15 7 21 5 22 16 16 18 17 13 14 12 9 10 11 20 21 16 20 16 2 19 8 6 Note FOCUS KIT to eliminate focus slipping 78 8054 1613 4 Light Grey 78 8054 1614 2 Charcoal 15 13 13 15 ...

Page 15: ...ure 1 8A 78 8054 1015 2 POST ASSEMBLY Moveable Black 1 8B 78 8054 1649 8 POST ASSEMBLY Fixed Black After S N 546176 1 8C 78 8054 1107 7 POST ASSEMBLY Fixed Light Grey Prior to S N 546176 1 9A 78 8054 1632 4 COVER Post Dark Grey After S N 546176 1 9B 78 8054 1070 7 COVER Post Light Grey Prior to S N 546176 1 10 26 1005 6708 5 SPEED CLIP Tinnerman 2 11 26 1005 9492 3 SCREW Thread Forming M4 X 0 07 X...

Page 16: ...ed Parts Breakdown 12 3M 1992 Section 6 FOCUS MECHANISM ASSEMBLY PRIOR TO S N 422868 3 1 2 20 19 18 17 16 7 16 4 8 16 15 14 13 12 8 11 10 9 Note FOCUS KIT to eliminate focus slipping 78 8054 1613 4 Light Grey 78 8054 1614 2 Charcoal 15 13 13 15 ...

Page 17: ...y 1 6B 78 8054 1614 2 FOCUS MECHANISM KIT Grey Brown 1 7 Not Used 8A 78 8054 1015 2 POST ASSEMBLY Moveable Black 1 8B 78 8054 1107 7 POST ASSEMBLY Fixed Light Grey 1 9 78 8054 1070 7 COVER Post Charcoal Brown 1 10 26 1005 6708 5 SPEED CLIP Tinnerman 2 11 Purchase Locally SCREW Phillips Pan Head Self Tap M4 X 07 X 6mm 2 12 78 8054 1183 8 LOCK Post 1 13 26 1002 5655 6 SCREW M3 X 8mm Taptite 2 14 78 ...

Page 18: ...3M Model 2100 Overhead Projector Illustrated Parts Breakdown 14 3M 1992 Section 7 TOP COVER ASSEMBLIES 14 15 16 17 13 12 10 2 3 4 5 6 7 8 9 10 11 1 19 2150 2180 2140 2170 2160 2130 ...

Page 19: ...8054 1242 2 STAGE Top Angular Light Grey 2130 Prior to S N 546176 1 5 78 8054 1252 1 CLIP 4 6 26 1003 6941 7 SCREW M4 X 6mm 4 7 78 8054 1236 4 FRESNEL LENS 1 8A 78 8054 1017 8 MASK Large 11 2 X 11 2 1 8B 78 8054 1018 6 MASK Small 10 5 X 10 5 1 9 78 8054 1076 4 GLASS STAGE Strengthened 1 10 26 1002 6172 1 SCREW M4 7 X 1 60 X 10 4 11 78 8054 1029 3 HINGE Left 1 12 78 8054 1276 0 HINGE Right 1 13 78 ...

Page 20: ...3M Model 2100 Overhead Projector Illustrated Parts Breakdown 16 3M 1992 Section 8 BASE ASSEMBLY 23 24 22 9 1 9 3 5 26 10 25 16 15 17 29 9 28 6 9 8 7 11 13 12 14 27 4 2 32 33 34 31 30 31 ...

Page 21: ...d M3 7 X 1 34 X 10mm 6 10 Not Available LABEL Heat Shield 1 11 78 8054 1572 2 FOOT 4 12A 78 8054 1634 0 CLAMP Post Black After S N 546176 1 12B 78 8054 1218 2 CLAMP Post Charcoal Brown Prior to S N 546176 1 13 26 1002 6212 5 SCREW Phillips Pan Head M4 X 0 7 X 16mm 2 14A 78 8054 1704 1 TRANSFORMER 100V 1 14B 78 8054 1705 8 TRANSFORMER 120V 1 14C 78 8054 1721 5 TRANSFORMER 220V 1 14D 78 8054 1702 5 ...

Page 22: ...verhead Projector Illustrated Parts Breakdown 18 3M 1992 Section 9 FIXED POST ASSEMBLY 4 8 7 8 9 13 12 11 4 10 8 8 8 2 5 3 2 1 1 6 15 14 16 For Mounting Platform See Section 10 For Focus Mechanism See Sections 5 and 6 ...

Page 23: ... 8054 1388 3 BEARING BRACKET 1 7 78 8054 1412 1 BRACKET Fixed Post 1 8 26 1002 6210 9 SCREW Phillips Pan Head M4 X 10mm 6 9 78 8656 4003 7 RING Retaining 1 10 78 8054 1240 6 SHAFT Fixed Post 1 11 26 1000 4860 7 SCREW Hex M5 X 35mm 1 12 26 1005 6778 8 SCREW Hex M5 X 70mm 1 13 78 8011 1485 7 WRENCH For use with items 11 and 12 1 14 26 1002 5655 6 SCREW M3 X 8mm Taptite 2 15 78 8011 1420 4 PLUG Post ...

Page 24: ...3M Model 2100 Overhead Projector Illustrated Parts Breakdown 20 3M 1992 Section 10 POST PIVOT ASSEMBLY 15 17 12 13 14 11 2 1 22 22 18 8 22 10 22 10 9 7 6 21 5 4 3 20 19 23 24 ...

Page 25: ... Phillips Hex Head M4 X 0 7 X 12 Taptite 2 10 26 1004 2053 3 WASHER 8 INT EXT LOCK 2 11 26 1005 7893 4 WASHER Seastorm 1 12 26 1005 7623 5 WASHER Seastorm 1 13 26 1002 5219 1 SCREW Phillips Pan Head 6 32 X 5 8 1 14 26 1005 6777 0 WASHER Seastrom 1 15 78 8054 1120 0 ECCENTRIC 1 16 78 8054 1220 8 PIVOT LOCK 1 17 26 1001 8606 8 SCREW Set Hex 8 32 X 1 4 Cup Point 1 18 78 8658 4010 2 RING Retaining On ...

Page 26: ...Illustrated Parts Breakdown 22 3M 1992 Section 11 LAMP MODULE ASSEMBLY AFTER S N 422868 1 5 6 7 10 7 35 34 9 11 12 13 39 38 37 36 2 31 32 33 2 4 14 15 16 3 17 18 19 3 36 3 30 29 23 28 27 3 40 25 26 25 24 40 21 20 22 3 3 9 8 7 41 42 42 ...

Page 27: ...6 1002 6160 6 SCREW Metric M302 X 1 27 X 8 4 11 78 8054 1384 2 HOLD DOWN Switch 2180 only 1 12 26 1002 5209 2 SCREW Machine 4 40 X 5 8 1 13 26 1003 4052 5 NUT Hex 4 40 Steel Zinc 1 14 78 8054 1520 1 SHIELD Heat 1 15 26 1002 6210 9 SCREW Metric M4 X 0 7 X 10 2 16 78 8054 1270 3 THERMOSTAT 1 17 78 8054 1207 5 SHAFT Lamp Mount 1 18 78 8054 1479 0 HOLDER Reflector 1 19 78 8054 1073 1 REFLECTOR Dichroi...

Page 28: ...3M Model 2100 Overhead Projector Illustrated Parts Breakdown 24 3M 1992 This page intentionally left blank ...

Page 29: ...Breakdown 25 3M 1992 Section 11 LAMP MODULE ASSEMBLY AFTER S N 422868 Continued Item No Part Number Description Qty 40 78 8033 0877 0 FUSE 250V 4 Amp 1 41 78 8001 2446 9 SLEEVES Snap in 4 42 78 8054 1593 8 DUAL LAMP SOCKET ASSEMBLY Lamps not included 1 ...

Page 30: ...or Illustrated Parts Breakdown 26 3M 1992 Section 12 LAMP MODULE ASSEMBLY PRIOR TO S N 422868 6 9 11 42 12 13 15 16 17 18 19 21 22 20 30 12 5 3 4 1 39 41 38 37 36 30 36 33 4 32 40 5 31 30 30 29 28 27 26 23 24 25 2 7 8 14 35 34 10 43 ...

Page 31: ...CREW Phillips Pan Head Thread Forming M5 X 0 8 X 10mm 4 18 DY 1120 0499 8 NUT HEX Locking M5 X 0 8mm 1 19 Not Available STANDOFF 4 20 78 8054 1215 8 LEVER Knob 1 21 78 8054 1217 4 SCREW Cable 1 22 26 1002 6168 9 SCREW Phillips Pan Head Thread Forming M3 7 X 1 34 X 16mm 1 23 Not Available BOTTOM Slide 1 24 26 1002 6160 6 SCREW Phillips Pan Head Self Tapping M3 2 X 1 27 X 8mm 1 25 78 8054 1275 2 CAB...

Page 32: ...ransformer Leads White and Black Ground Lamp Changer Transformer Leads Red REF Transformer 2 1 8 9 5 2130 4130 120V Insulated Blower Motor Leads Black and White Transformer Leads White and Black Ground Lamp Changer Switch Transformer Leads Red 2140 2150 2170 2180 100V 120V 230V 240V 2 1 4 15 16 17 5 9 6 7 8 Transformer Indicator Board Assembly 19 18 ...

Page 33: ...707 4 Jumper Thermostat 5A Not Available Jumper Ground Transformer new style 5B Not Available Jumper Ground Transformer old style 6 Not Available Jumper Switch to Fuse 7 Not Available Jumper Interlock to Fuse 8 Not Available Jumper Switch to Interlock 9A 78 8054 1360 2 Jumper Ground B new style 9B Not Available Jumper Ground B old style 10 Not Available Connector 1 4 old style 11 Not Available Har...

Page 34: ... 78 8161 4222 4 BEARING 1 4 78 8011 1391 7 KNOB DRIVER 1 5 78 8014 7291 7 DRIVER SPINDLE 1 6 78 8015 2206 7 SPRING 1 7 26 1000 0336 2 SCREW Thread Form Pan Head Phillips 6 X 19 X 3 8 1 8 78 8613 8300 4 HANDLE 1 9 78 8697 9653 8 SPACER 1 10 78 8659 2933 1 WASHER 5 16 O D X 5 32 I D X 1 32 1 11 12 7991 1506 3 NUT 6 X 32 Hex 1 12 78 8015 2305 7 WASHER Keeper 1 13 78 8015 2307 3 KNOB ASSEMBLY 1 14 78 ...

Page 35: ...rated Parts Breakdown 31 3M 1992 Appendix A FIELD UPDATE KITS Item No Part Number Description Qty 1 78 8054 1615 9 RAIL KIT 1 2 78 8054 1443 6 RESISTOR KIT 1 3 78 8052 8383 1 THERMOSTAT REWIRING KIT 1 4 78 8054 1710 8 TRANSFORMER KIT 120V 1 ...

Page 36: ...3M Model 2100 Overhead Projector Illustrated Parts Breakdown 32 3M 1992 This page intentionally left blank ...

Page 37: ...Visual Systems 6801 River Place Boulevard Austin Texas 78726 9000 Printed in U S A 3M 6 96 78 6970 4936 5 Rev B Printed on 50 recycled waste paper including 10 post consumer waste paper ...

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