XG-SV1E (serv.man6). Discoloration of the polarizer input filter by continuously using the projector. - Sharp Projector Technical Bulletin (repair manual)

xg-sv1e (serv.man6) technical bulletin
Model
XG-SV1E (serv.man6)
Pages
4 Few pages! See other manuals at the bottom of the first or last page.
Size
216.87 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Projector / Discoloration of the polarizer input filter by continuously using the projector.
File
xg-sv1e-sm6.pdf
Date

Read Sharp XG-SV1E (serv.man6) Technical Bulletin online

LV-059
Sharp Electronics (UK) Ltd., Technical Services Group
Model
XG-E1200U, XG-E3000U, XG-E3500U, XV-ZW99U,
XG-SV1E, XG-XV1E, XG-XV2E, XV-ZW60E,
XG-SV1A, XG-XV1A, XG-XV2M, XG-XV20A
Description
Discoloration of the polarizer input filter by continuously using the projector.
Servicing
If you have a service call from the customer with the above phenomenon,
please take the steps indicated in the pages 2 to 4.
Models
Parts kit code
*
XG-E1200U, XG-SV1E, XG-SV1A
BQC-XGE1200U2
J
XG-E3000U, XG-XV1E, XG-XV1A, XV-ZW99U, XV-ZW60E
BQC-XGE3000U2
J
XG-E3500U, XG-XV2E, XG-XV2M, XG-XV20A
BQC-XGE3500U2
J
Mark * is spare parts delivery section
Discoloration of Polarizer Input Filter
TECHNICAL BULLETIN
Date:
7
th
 May 2002
Model: XGSV1E
Ref.:
012
Colour: White
Page:
1 of 4
LV-059
Sharp Electronics (UK) Ltd., Technical Services Group
Contents of parts kit:
Parts kit code
Ref#
Part code
Description
*
Price Q'ty
BQC-XGE1200U2 Aug-24 PFILWA007WJZZ
Polarizer Input Filter - R J
BW
1 pc.
Aug-25 PFILWA009WJZZ
Polarizer Input Filter - G J
BW
1 pc.
Aug-26 PFILWA012WJZZ
Polarizer Input Filter - B J
BW
1 pc.
---
PFILWA014WJZZ
DF glass – R
J
BE
1 pc.
---
LANGGA002WJFW
Angle for filter
J
BA
1 pc.
---
PFILWA016WJZZ
UV absorption Filter
J
BR
1 pc.
BQC-XGE3000U2 Aug-29 PFILWA007WJZZ
Polarizer Input Filter - R J
BW
1 pc.
Aug-30 PFILWA010WJZZ
Polarizer Input Filter - G J
BW
1 pc.
Aug-31 PFILWA013WJZZ
Polarizer Input Filter - B J
BW
1 pc.
---
PFILWA014WJZZ
DF glass - R
J
BE
1 pc.
Aug-87 LANGGA002WJFW
Angle for filter
J
BA
1 pc.
---
PFILWA016WJZZ
UV absorption Filter
J
BR
1 pc.
BQC-XGE3500U2 Aug-29 PFILWA008WJZZ
Polarizer Input Filter - R J
BW
1 pc.
Aug-30 PFILWA011WJZZ
Polarizer Input Filter - G J
BW
1 pc.
Aug-31 PFILWA013WJZZ
Polarizer Input Filter - B J
BW
1 pc.
---
PFILWA014WJZZ
DF glass - R
J
BE
1 pc.
---
PFILWA015WJZZ
DF glass - B
J
BG
1 pc.
Aug-87 LANGGA002WJFW
Angle for filter
J
BA
1 pc.
---
PFILWA016WJZZ
UV absorption Filter
J
BR
1 pc.
Mark * is spare parts delivery section
Steps (Modification procedure):
1. Mount the UV absorption filter(PFILWA016WJZZ) on the angle(LANGGA002WJFW) as shown in
Fig-1.
2. Fix the UV absorption filter by bending the hooks of the angle as shown in Fig-2.
3. Remove the top cabinet, rear cabinet, left side cabinet, signal PWB, output PWB, power supply PWB
and ballast PWB. (Refer to the service manual.)
4. Remove the Lamp housing and Angle-1 as shown in Fig-3.
3-1. Remove the two screws, A and B.
3-2. Remove the eight screws, #1 to #8. Then remove the Lamp housing (in the direction of arrow).
3-3. Remove the two screws, #9 and #10. Then remove the Angle-1.
LV-059
Sharp Electronics (UK) Ltd., Technical Services Group
5. Remove the four shields and cover of optical unit as shown in Fig-4.
4-1. Remove a screw #1. Then remove the shield-A.
4-2. Remove a screw #2. Then remove the shield-B.
4-3. Remove a screw #3. Then remove the shield-C.
4-4. Remove a screw #4. Then remove the shield-D
4-5. Remove the six screws, #5 to #10. Then remove the cover of optical unit.
6. Replace the poralizer input filters and add the DF glasses as shown in Fig-5.
6-1. Replace the existing poralizer input filter-R (at the position of #1) with new type(*).
6-2. Add the DR glass-R(PFILWA014WJZZ) at the position of #2.
LV-059
Sharp Electronics (UK) Ltd., Technical Services Group
6-3. Replace the existing poralizer input filter-G (at the position of #3) with new type(*).
6-4. Replace the existing poralizer input filter-B (at the position of #5) with new type(*).
6-5. If your model is either XG-E3500U, XG-XV2E, XG-XV2M or XG-XV20A, add the DR glass-B
(PFILWA015WJZZ) at the position of #6.
6-6. Remove a screw #7.
If your model is either XG-E3000U, XG-XV1E, XG-XV1A, XG-E3500U, XG-XV2E, XG-XV2M or
XG-XV20, remove the existing aperture # 8-87. (Refer to the service manual.)
6-7. Fix the UV absorption filter(PFILWA016WJZZ) with angle LANGGA002WJFW) at the position of #7
by tightening the screw.
 
For parts code, refer to the parts table of the “Details of parts kit” in the page 2.
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