XR-10S (serv.man12). Optical Unit Outline - Sharp Projector Service Manual (repair manual)

xr-10s (serv.man12) service manual
Model
XR-10S (serv.man12)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
487.37 KB
Type
PDF
Document
Service Manual
Brand
Device
Projector / Optical Unit Outline
File
xr-10s-sm12.pdf
Date

Read Sharp XR-10S (serv.man12) Service Manual online

22
XR-10X/S
XR-20X/S
THE OPTICAL UNIT OUTLINE
Layout for proper setup of the optical components and parts (top view)
(Schematic diagram)
Item
Function
Lamp
Light source. DC high-pressure mercury lamp.
UV/IR cut filter (UV GLASS)
Filters out harmful UV and IR rays from the lamp.
Color wheel
Splits light from the light source into R, G, B and W through a color filter.
Rod (ROD INTEGRATOR)
Assures uniform light ray.
Illumination lens
Focus light from the rod on DMD.
Reflection mirror
Reflects light from the illumination lenses toward DMD.
Condencer Lens
Condenses the light from the reflection mirror to the DMD and the pupil of the
projection lens.
DMD
Turns the internal micromirror ON/OFF at the rate of color component of each dot
of the input source to reflect light.
Projection lens
Enlarges light from DMD and projects it on a screen.
DMD
Plastic Lens
Rod Integrator
Lamp
Reflection
mirror
Color wheel
Illumination lens 2
Projection lens
Illumination lens 1
UV Glass
(PLASTIC LENS)
(ILLUMINATION LENS 1, 2)
23
XR-10X/S
XR-20X/S
Fig. 1
Shading
If shading shown in Figure 1 appears on the screen after replacing DMD, turn the adjustment screw of the optical
engine to adjust the lighting area of DMD.
1. Loosen the adjustment lever fixing screw 1. After adjusting the lighting area with the adjustment lever 2, tighten
the adjustment lever fixing screw 1.
When mounting DMD, tighten the 4 screws evenly.
Tightening order: 1
→2→3→4
Screw torque: 0.44 ± 0.05 N·m
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Here you can read online and download Sharp XR-10S (serv.man12) Service Manual in PDF. XR-10S (serv.man12) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp XR-10S (serv.man12) Projector. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.