Christie DHD675-E, Service Manual

Page: 73 / 122

Section 5: Parts and Module Replacement
E Series 675/775 Service Manual 5-27
020-000546-04 Rev. 1 (04-2017)
6. Disconnect from ground stud located under Power Supply board.
7. Remove screws (2). See Figure 5-44 .
8. Replace Power Inlet.
5.2.27IR Sensor
Replacement Time: 45 minutes
Procedure:
1. Remove Top Cover. See 5.2.5 Top Cover .
2. Remove Top Shield. See 5.2.7 Top Shield.
3. Disconnect from Main Board. See 5.2.38 Main Board .
4. Remove from pressure clip. See Figure 5-45 .
5. Replace IR Sensor.
5.2.28Photo Sensor Board
Replacement Time: 25 minutes
Procedure:
1. Remove Top Cover. See 5.2.5 Top Cover .
2. Remove Top Shield. See 5.2.7 Top Shield.
3. Remove Lens Assembly. See 5.2.3 Lens Assembly .
4. Disconnect harnesses (2).
5. Remove screws (2). See Figure 5-46 .
6. Replace Photo Sensor Board.
5.2.29Shutter
Replacement Time: 25 minutes
Procedure:
F
IGURE
5-44 R
EMOVE
P
OWER
I
NLET
F
IGURE
5-45 IR S
ENSOR
F
IGURE
5 46 P
HOTO
S
ENSOR
B
OARD