...................................................... 9
Maintenance ................................................................................. 11
Shutter assembly .......................................................................... 13
Final assembly ............................................................................... 15
TM
and
Zoom
TM 4
Electronic Theatre Controls, Inc.
2
10
11
20
26
19
4
15
16
3
13
1
24 23
14 5
17
18
27
28
22
6
8
7
29
9
Lamp socket assembly
Reference
Part
Description
Quantity
number
number
required
1
7060A3055
Housing, socket, casting, painted
1
2
7060A3057
Socket, light baffle casting, painted
1
3
7060A4007
Knob, X-Y, lamp set
1
4
7060A4008-02
Knob, Z, lamp set w/female insert
1
5
7060A4011
Bushing, cup
1
6
7060A3011
Hub, index, casting
1
7
7060A3012
Spring, lamp retainer
1
8
HW748
Spring, compression
1
9-11
M718
Complete TP22 450 degree-C CLCM assembly
1
9
W330-03
TP22 CLCM assembly, mica
(1)
10
W330-04
TP22 CLCM 16-gauge, 1/4" semi-striped, Ni-gold contacts,
600V, 450C with 44" tails
(2)
11
W330-02
TP22 CLCM assembly, ceramic
(1)
12
HW534
Nut, hex, 1/4-20, black zinc
1
13
7060A3025
Screw, 1/4-20 knurled head
1
14
HW746
Retaining ring, flat, Southco
1
15
HW5123
Nut, hex, 9/16-18, black zinc
1
16
HW747
Washer, wave
1
17
7060A3056
Clamp, strain relief, painted
1
18
HW3103
Screw, 8-32 x 5/8 PhFHMS, black zinc
2
19
HW5122
Bolt, 1/4-20 x 1.75, full thread, black zinc
1
20
HW2125
Screw, self tap, 6-32 x 1/4, black zinc
1
21
7060B7014
Euro S4 ground wire
1
22
7060B7013
Euro S4 cable assembly
1
23
HW749
Spring, ground
1
24
HW349
Washer, ext. #8
1
25
7060A3085
Lamp retainer wire
1
26
HW8203
Lamp retainer Tinnerman clip
1
27
HW385
Screw, 8-32 x 3/8 PhPHMS
2
28
7060B7015
Safety wire assembly
1
29
I320
Kapton tape, 3/4"
1
12
21
25 CE Source Four jr / jr Zoom Assembly Guide
5
Tools required: Open-end adjustable wrench or a 7/16" socket,
needle-nose pliers, screwdriver.
1.
Install the screw (20) into the light socket baffle casting as
shown in figure 1. (Also see figure 7 on page 7.)
2.
Insert the bolt (19) through the light baffle socket casting (2).
3.
Install the green ground wire assembly (21) on the bolt (19) with
the prongs on the crimped connector toward the casting. Run
the wire through the indent in the lip around the bolt hole.
Secure with nut (12) and torque to 60 inch pounds.
4.
Place the Kapton tape (29) between the lamp retainer (7) and
the mica TP22 assembly (9) to hold the socket in place.
5.
Place the ceramic TP22 socket (11) into the light baffle socket
casting (2) as shown in figure 2. Be sure it is well seated. Firmly
push the connectors on the white TP22 leads (10) into the
grooves in the socket.
6.
Place the TP22 mica (9) over the leads, then install the lamp
retainer spring (7). The lamp retainer spring secures the mica.
Insert the spring one end at a time, making sure the rectangular
slot in each side of the spring seats on the corresponding tab in
the casting.
Important: If the spring does not seat correctly, coax it into
place with a screwdriver or needle-nose pliers.
7.
Install the bushing cup (5) into the housing socket casting (1) as
shown in figure 3. The cup should slide smoothly up and down,
but not side to side.
8.
Insert the threaded end of the index hub (6) through the holes in
the bushing cup and the back of the housing socket casting (1).
9.
Slide the X-Y knob (3) over the exposed index hub bolt (6), then
insert the wave washer (16) on the bolt and secure with the 9/
16 hex nut (15). Hand tighten the X-Y knob (3).
Note: Install the wave washer with the upward curve toward
the hex nut.
Lamp socket assembly
16
4
1
3
15
2
10
11
9
Figure 1
Figure 2
Figure 3
12
2
20
21
19
29
7
6
5 6
Electronic Theatre Controls, Inc.
9.
Insert the knurled head screw (13) through the housing socket
casting (1) as shown in figure 4.
10. Install the ground spring (23) onto the screw and secure it with
the Southco flat retaining ring (14). Install the Southco ring with
its prongs away from the casting.
Note: Use pliers to straighten the Southco retaining ring (14) if it
bends when you install it on the bolt.
11. Lay the leads in the bottom half of the cable clamp, making sure
that the fiberglass sleeving extends slightly past the screw holes
in the housing socket casting, install new sleeving if necessary,
then route the wires as shown in figure 5.
Important: You must follow the wire routing diagram to ensure
that the socket leads do not interfere with the lamp focus
mechanism.
12. Install the top half of the cable clamp (17) and secure it with the
two screws (18) as shown in figure 6. Tighten the screws
alternately to ensure a solid connection.
Note: To ensure that the clamp holds the cable tightly, flatten
the cable, then fold over the sleeving before you install the top
half of the clamp. Make sure the top edge of the cable clamp is
even with the edge of the socket to prevent interference with
lamp focus movement. Make sure sleeving is not pinched.
Safety wire
Blue wire
w/sleeve
Green/yellow
wire
Green/yellow
wire
Brown wire
w/sleeve
1
8
2
12
13
Figure 4
Figure 6
Figure 5
17
18
19
13
14
23
4
6 (index hub)
3
1 CE Source Four jr / jr Zoom Assembly Guide
7
13. Place the spring (8) on the protrusion on the inside of the index
hub (6).
14. Insert bolt (19) through the light socket baffle (2), thread nut
(12), through spring (8) and through the index hub (6) of the
housing socket (1), joining the two castings. Make sure wires are
not pinched between the two pieces.
15. Before proceeding, check again to make sure the wires are still
positioned as indicated in figure 5. Adjust if necessary.
16. Press the two castings together firmly so the bottom of the light
baffle (2) sits on top of the cable clamp (17), then install the X-Y
lampset (3) and Z lamp knob (4). Hand tighten the knob all the
way to the right.
Important: You must install Z knob as described above to ensure
proper lamp focus travel.
17. Set the crossbar of the retainer clip (25) under the two hooks on
the clip bracket as shown in figure 7.
18. Place the Tinnerman clip (26) over the retainer clip crossbar
between the two hooks and press it down firmly until it snaps
into place.
Figure 7 8
Electronic Theatre Controls, Inc.
Lens holder assembly
Reference
Part
Description
Quantity
number
number
required
1
7062A3005
Lens holder, 26°
1
2
7062A3017
Lens holder, 36°
1
3
7062A3018
Lens holder, 50°
1
4
7062A3019
Lens holder, Zoom, forward
1
5
7062A3020
Lens holder, Zoom, rear
1
6
7062A4001
Lens, 26°, black dot
1
7
7062A4002
Lens, 36°, white dot
1
8
7062A4003
Lens, 50°, yellow dot
1
9
7062A4008
Lens, Zoom, forward
1
10
7062A4009
Lens, Zoom, rear, black
11
7062A3027
Lens cover, Zoom, front, 25° 50°
1
12
7062A3026
Lens cover, Zoom, rear, 25 ° 50°
1
(mounted on rear side of lens holder)
13
HW751
Rivet, lens assembly
4
14
7060A4010
Bushing, gate
rear lens
2
front lens
4
15
HW8209
Tinnerman clip
3
16
7062A1013
CE safety screen, Fixed field angle lens
1
17
HW4117
Nylon washer, flat, #10
2
18
HW779
Spring compression
2
19
HW8201
Lens knob, 10-32 x .50 LG male stud, black
Zoom
2
Fixed field angle
1
20
7062A3029
Plate, secondary aperature
1
21
HW196
Nut 4-40 Keps
4
7062A2001
Lens holder assembly, 26° (black)
1
7062A2003
Lens holder assembly, 36° (white)
1
7062A2004
Lens holder assembly, 50° (yellow)
1
7062A2005
Lens holder assembly, Zoom, forward
1
7062A2006
Lens holder assembly, Zoom, rear
1 CE Source Four jr / jr Zoom Assembly Guide
9
Lens holder assembly
Fixed Field Angle Lens
1.
Snap on the bushings (14).
2.
Position the lens by centering the paint dot between the three
tabs, as shown below in figure 8.
2.
Center one Tinnerman clip (15) on each tab, as shown in Figure
9, and press clip until it is fully seated. If clips are in uneven
positions, lens will be tilted or loose.
3.
Firmly press each clip down and roll it away from the center of
the lens to ensure contact on lens surface.
4.
Check lens and make sure the clips hold it securely.
5.
Position safety screen as shown below, and secure with clips.
Figure 8
Fixed field angle lens assembly
16
1, 2, 3
15
14
6, 7, 8
Lens paint dot this side
Important:
17
18
19 10
Electronic Theatre Controls, Inc.
Zoom Front Lens Assembly
1.
Position the lens (9) between the lens holder (4) and the lens
cover (11) so that the convex side of the lens faces the lens
holder, as shown in Figure 9.
2.
Align the holes in the lens cover with the holes in the lens holder
as shown below.
3.
Secure the lens cover and the lens to the lens holder using
screws (14) and locking nuts (15). Tighten securely to ensure no
lens movement.
4.
Snap the bushings (17) onto the lens holder assembly as shown.
Zoom Rear Lens Assembly
1.
Slide spacers (16) over the PEM studs of the secondary
aperature plate (13), as shown in Figure 10.
2.
Insert the PEM studs on the secondary aperature place (13)
through the holes in the lens holder (5).
3.
Position the lens (10) between the lens holder (5) and lens cover
(12). The blue orientation marks on the lens should face towards
the lens holder.
4.
Insert the PEM studs of the secondary aperature plate (13)
through the lens cover (12).
5.
Secure the lens cover, lens, and aperature plate using nuts (15).
6.
Snap bushings (17) to the lens holder (5).
Figure 9
4
9
11
19
10
12
13
5
20
21
Figure 10 CE Source Four jr / jr Zoom Assembly Guide
11
Maintenance
Cleaning lenses
1.
Dampen a clean, lint-free cloth with vinegar or household
ammonia. You may use water, bu