Barco DP2K SLP Series, Service Manual

Page: 37 / 410

R5906848 /04 DP2K SLP Series 37
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Image 4-7
5. Install the new Solid State relay. The load side (pin 1 & pin 2) of the Solid State relay should be at the top.
Ensure to mount the heatsink and insulation sheet between the Solid State relay and projector chassis as
illustrated in Image 4-7. Use a 3mm Allen wrench to fasten the two screws (reference 5 Image 4-7).
6. Connect the wires with the Solid State relay. Use a torque screw driver and apply a torque of 2.3Nm (1.70
lbf*ft) upon the large screws (LOAD) and a torque of 1.1Nm (0.81 lbf*ft) upon the small screws.
• Connect the black wire from the LOAD side of the Mains Filter with pin 1 of the Solid State relay
(reference 1 Image 4-7).
• Connect the white wire (LPS cable) with pin 2 of the Solid State relay (reference 2 Image 4-7)
• Connect the thin red wire with pin 3 of the Solid State relay (reference 3 Image 4-7)
• Connect the thin black wire with pin 4 of the Solid State relay (reference 4 Image 4-7)
7. Close the Mains Input compartment and install the rear cover of the projector. See procedure “ Accessing the
Mains Input compartment ” , page 33.
Mains Input