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Electronic Theatre Controls Inc

Source Four LED Series 1&2 Exploded Diagrams

The variants of Source Four LED Series 1 (Lustr+, Tungsten, Daylight, Studio) and Series 2 (Lustr, Tungsten HD, Daylight HD) share most of their parts in common. Differences are called out below

Parts with a  🎨 can have a suffix added for different colours. For example:

7460A3011        yoke (black)
7460A3011-1    yoke (white)
7460A3011-5    yoke (silver)

NB: plastic parts and stickers are generally only available in black and white

 

Yoke and outer body
S4LED Exploded 1.jpg
No Part Number Description US EU UK
1 HW8144 🎨 Tilt lock handle      
2 HW5126 Flat washer      
3 7460A3011 ðŸŽ¨ Yoke (bare)a      
4 HW5832 Screw, shutter barrel top      
5 HW5125 Bolt, tilt lock      
6 7060A4008-01 Thumb screw, shutter barrel bottom      
7 HW5193 Bolt 5/16"      

 a Bare painted yoke not including stickers. See stickers section below to restore a yoke to factory condition

Outer housing
S4LED Exploded 2.jpg
No Part Number Description US EU UK
9 7460A2005 (ETL) ðŸŽ¨
7460A2009 (CE)🎨
Main housing assemblyb      
10 HW4210 Screw 10/32"
2 per fixture, one not shown
     
11 HWM1950 Screw M4 x 8mm      
12 7460A2006 Barrel rotation clip, bottomb      

b The main housing assembly is riveted together, sub-parts are not user serviceable. Only the bottom barrel clip is screwed on

Control card

S4LED Exploded 3.jpg

No Part Number Description US EU UK
13 HW2220 Screw 6/32"      
14 7461K1002-1.8.2 Control card (all Series 1; Series 2 Lustr)      
14 7461K1009 Control card (Series 2 Tungsten and Daylight HD)      
15 HWM1950 Screw M4 x 8mm      
16 7460A3009 Control card tray      
PSU

S4LED Exploded 4.jpg

No Part Number Description US EU UK
17 HW196 Nut (CE only)      
18 7460B2003 Power line filter (CE only)      
19 HW196 Nut (all variants)      
20 HW772 P-clip for spare fuse      
21 F379-F Spare fuse 4A 5x20mm      
22 HW2220 Screw 6/32"      
23 7460A3015 Line filter tray (all Series 1; Series 2 Lustr)      
23 7460A3084 Line filter tray (Series 2 Tungsten and Daylight HD)      
24 HW2318 PSU standoff      
25 7460K1008 Power supply (all Series 1)      
25 7461K1008 Power supply (Series 2 Lustr only)      
25 7461K1001 Power supply (Series 2 Tungsten and Daylight HD)      
26 7460A4010 PSU insulator (all Series 1; Series 2 Lustr)      
26 7460A4046 PSU insulator (Series 2 Tungsten and Daylight HD)      
27 HWM1948 Screw M4 x 10mm      
28 7460A3008 Power supply tray (all Series 1; Series 2 Lustr)      
28 7460A3085 Power supply tray (Series 2 Tungsten and Daylight HD)      
Mixing tube

S4LED Exploded 5.jpg

No Part Number Description US EU UK
29 7413A2002 Mixing tube assembly      
30 HWM1663 Screw M4 x 20mm      
31 HWM1668 Washer M4      
32 7460A3081 Lens spring retainer      
33 7460A4061 Glass primary optic      
34 7460A4062 Glass optic holder      

The hardware in this section is only for fixtures with a glass optic

If you need hardware for your plastic optic fixture, contact ETC tech service 

 

Array and fan

S4LED Exploded 6.jpg

No Part Number Description US EU UK
35 7460A4049 Ribbon cable guide      
36 7460A4053 Rubber trim (small)      
37 HWM1609 Screw M5 x 10mm Taptite (fan)      
38 HW1169 Mounting screws for DMX PCB (shown out of position)      
39 7410B5615 DMX connector assembly      
40 HWM2108 Screw M3 x 10mm for Powercon assembly      
41 7460B5804 (ETL)
7460B5904 (CE)
Powercon assembly      
42 7460A4022 Rubber trim (large)      
43 7460A3007 Fan mount      
44 7460B2001 Fan      
45 7460A3087 Fan baffle (all Series 1; Series 2 Lustr)      
45 7460A3041 Fan baffle (Series 2 Tungsten and Daylight HD)      
46 7460A3004 Heatsink (Series 1)      
46 7460A3086 Heatsink (Series 2)      
47 HWM1949 Screw M4 x 16mm      
48 See notes below LED array      
49 HWM2235 Screw M3 x 10mm      
Display, UI and rear housing

S4LED Exploded 7.jpg

No Part Number Description US EU UK
50 HWM1950 Screw M4 x 8mm      
51 7460A4011 Intake cone      
52 7410A3012 LCD support bracket      
53 7460A4054 PCB pad      
54 DS183-F LCD (inc ribbon cable)      
55 7410A4012 Display window      
56 See section below UI sticker      
57 7460A3018 (ETL)🎨
7460A3028 (CE)🎨
End cap metalwork      
58 7460B5602 UI interconnect PCB      
59 7460A3010 Interconnect board clamp      
UI Stickers

The UI sticker covers the rear of the housing, and contains the UI buttons within in. It includes a ribbon cable (not shown above) to connect to the UI interconnect PCB. 

Part Number Description
7460A2002 Series 1 Lustr+ UI sticker
7460A2010 Series 1 Studio HD UI sticker
7460A2004 Series 1 Tungsten UI sticker
7460A2003 Series 1 Daylight UI sticker
7460A2012 Series 2 Lustr UI sticker
7460A2017 Series 2 Tungsten HD UI sticker
7460A2018 Series 2 Daylight HD UI sticker

 

Yoke labels

S4 LED Yoke Stickers.jpg

🎨 All labels available in black or white (add -1)

No Part Number Description US EU UK
61 Requires Factory Replacement Series 1 (all) product label  (ETL)      
 
Service Center
Replacement Only
Series 1 (all) product label  (CE)      
 
Requires Factory Replacement
Series 2 Lustr product label (ETL)      
  Service Center
Replacement Only
Series 2 Lustr product label (CE)      
 
Requires Factory Replacement
Series 2 Daylight HD product label (ETL)      
  Service Center
Replacement Only
Series 2 Daylight HD product label (CE)      
 
Requires Factory Replacement
Series 2 Tungsten HD product label (ETL)      
  Service Center
Replacement Only
Series 2 Tungsten HD product label (CE)      
62 7460A4021 Warning symbol label (all variants)      
63 7460A4020 Warning text label (all variants)      
LED Arrays
  • Series 2 Lustr fixtures with glass optics (33) can have the LED array swapped with no additional hardware
  • Series 2 Lustr fixtures with a plastic optic require a glass optic conversion kit, which includes a new LED array and all necessary parts for the conversion
  • Series 2 Tungsten HD and Daylight HD arrays are no longer available. Contact ETC tech service
  • Series 1 fixtures can no longer be upgraded to glass optics due to parts availability. Contact ETC tech service if you have a Series 1 fixtures with a failed array
Part Number Description
7461K1003  Series 2 Lustr LED array PCB
(for existing glass optics only)
7461K1006 Series 2 Lustr glass optic kit

 

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