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Model
PT-DS100XE PT-DS12KE PT-DS20K2E PT-DS20K2EJ PT-DS20KE PT-DW11KE PT-DW17K2E PT-DW17KE PT-DW90XE PT-DZ10KE PT-DZ110XE PT-DZ13KE PT-DZ16K2E PT-DZ16KE PT-DZ21K2E PT-DZ21KE PT-RQ13KE PT-RQ22KEJ PT-RQ32KE PT-RS11KE PT-RS30KE PT-RZ12KE PT-RZ21KE PT-RZ31KE
Pages
44
Size
12.5 MB
Type
PDF
Document
Service Manual / Other
Brand
Device
Projector / 3-CHIP DLP BASED PROJECTOR
File
pt-ds100xe-pt-ds12ke-pt-ds20k2e-pt-ds20k2ej-pt-ds2.pdf
Date

Panasonic PT-DS100XE / PT-DS12KE / PT-DS20K2E / PT-DS20K2EJ / PT-DS20KE / PT-DW11KE / PT-DW17K2E / PT-DW17KE / PT-DW90XE / PT-DZ10KE / PT-DZ110XE / PT-DZ13KE / PT-DZ16K2E / PT-DZ16KE / PT-DZ21K2E / PT-DZ21KE / PT-RQ13KE / PT-RQ22KEJ / PT-RQ32KE / PT-RS11KE / PT-RS30KE / PT-RZ12KE / PT-RZ21KE / PT-RZ31KE Service Manual / Other ▷ View online

DMD chip, FM-PCB and TIR prism Replacing Procedure
DMD chip, FM-PCB and TIR prism Replacing Procedure
29
[4] TIR prism replacement 
Tools:
  • TIR alignment tool
 
• Phillips screw driver
 
• Long shaft (>120mm) hex driver [M2.5] 
4. 1. TIR prism removal
1. Remove 2 screws-A to take off the TIR shield plate.
2. Remove 2 screws-B to take out the TIR prism unit from the DMD block.
TIR shield plate
TIR prism unit
A
B
(Torque: 90±10 N•cm)
(Torque: 70 N•cm)
For PT-RZ12K series
DMD chip, FM-PCB and TIR prism Replacing Procedure
DMD chip, FM-PCB and TIR prism Replacing Procedure
30
1. Remove 1 screw-A to take off the TIR dust proof sponge and plate.
1. Remove 2 screws-B to take off the TIR shield plate.
2. Remove 2 screws-C to take out the TIR prism unit from the DMD block.
TIR shield plate
TIR prism unit
TIR dust proof sponge and plate
B
C
A
(Torque:
 90±10 N•cm)
(Torque: 70 N•cm)
(Torque: 20 N•cm)
For PT-RZ31K series,  PT-RZ21K series, PT-DZ21K2 series, PT-DZ21K series
DMD chip, FM-PCB and TIR prism Replacing Procedure
DMD chip, FM-PCB and TIR prism Replacing Procedure
31
4. 2. TIR prism alignment
Low power laser light (pointer) to be perpendicularly hit to the color prism. Reflected light to be centered on the screen by oblique 
rotation mechanism.
Then TIR is attached and reflected light from TIR to be centered by TIR mounts.
DMD chip, FM-PCB and TIR prism Replacing Procedure
DMD chip, FM-PCB and TIR prism Replacing Procedure
32
1. Alignment procedure
1. DMD block without TIR to be fixed on the tool by 4 x screws (XYN3+F12FJK).
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