Christie DHD675-E, Service Manual

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5-32 E Series 675/775 Service Manual
020-000546-04 Rev. 1 (04-2017)
Section 5: Parts and Module Replacement
5.2.36DMD Heat Pipe Assembly
Replacement Time: 80 minutes
Procedure:
1. Remove Light Engine. See 5.2.33 Light Engine .
2. Remove Foam Block.
3. Peel back Copper Tape.
4. Remove spring loaded screws (4). See Figure 5-56 .
5. Carefully lift off Heat Pipe Assembly.
6. Replace Heat Pipe Assembly.
5.2.37DMD
Replacement Time: 85 minutes
1. Remove Light Engine. See 5.2.33 Light Engine .
NOTE:
Follow entire procedure.
2. Remove DMD Heat Pipe Assembly. See 5.2.36 DMD Heat Pipe Assembly .
3. Remove Dynamic Aperture. See 5.2.32 Dynamic Aperture .
4. Remove screws (4). See Figure 5-57 .
5. Lift off DMD Board.
6. Remove DMD from Light Engine.
7. Replace DMD.
F
IGURE
5-56 R
EMOVE
DMD H
EAT
P
IPE
A
SSEMBLY
F
IGURE
5-57 R
EMOVE
DMD