DOWNLOAD Sharp XV-Z90E (serv.man29) Service Manual ↓ Size: 744.75 KB | Pages: 7 in PDF or view online for FREE

Model
XV-Z90E (serv.man29)
Pages
7
Size
744.75 KB
Type
PDF
Document
User Manual / Operation Manual
Brand
Device
Projector / Chapter 5 - Maintenance troubleshooting
File
xv-z90e-sm29.pdf
Date
PREV: Sharp XV-Z90E (serv.man28) User Manual / Operation Manual

Sharp XV-Z90E (serv.man29) User Manual / Operation Manual ▷ View online

Maintenance &
Tr
oubleshooting
-46
Replacing the Lamp
It is recommended that the lamp be replaced after approximately 2,400 cumulative hours of use or when you
notice a significant deterioration of the picture and colour quality. Carefully change the lamp by following the steps
on the next page.
If the new lamp does not light after replacement, take your projector to the nearest Sharp Authorised Projector
Dealer or Service Centre for repair. Purchase a replacement lamp unit (lamp/cage module) of the current type
BQC-XVZ90+++1 from your nearest Sharp Authorised Projector Dealer or Service Centre. Then carefully change
the lamp by following the instructions on the next page. If you wish, you may have the lamp replaced at your
nearest Sharp Authorised Projector Dealer or Service Centre.
CAUTION
• There is potential glass particles hazard if the lamp ruptures. In case of lamp rupture, contact your
nearest Sharp Authorised Projector Dealer or Service Centre for replacement.
• Do not remove the lamp cage directly after operation of the projector. The lamp may be extremely
hot. Wait at least one hour after the power cord is disconnected to allow the surface of the lamp
cage to fully cool down before removing the lamp cage.
Maintenance &
Tr
oubleshooting
-47
Replacing the Lamp
• Be sure to remove the lamp cage by the handle. Do not touch the glass surface of the lamp cage or the inside of the
projector.
• To avoid injury to yourself and damage to the lamp, carefully follow the steps below.
• Replace the lamp after turning off the power and unplugging the power cord.
Removing and installing the lamp unit
CAUTION
Turn off the power.
Unplug the power cord.
4
6
Loosen the user service
screw that secures the
lamp cage cover.
5
Slide the lamp cage
cover in the direction
of the arrow.
1
3
Turn off the power.
2
Unplug the power cord.
Remove the Swivel
Stand. (See page 17.)
Loosen and remove the
three-securing screws
from the lamp cage.
Press POWER OFF. Wait until the
cooling fan stops running.
7
Remove the lamp cage.
User service screws
Insert the new lamp cage
firmly into the lamp cage
compartment.
8
9
Tighten the three-
securing screws to
fasten the lamp cage.
Maintenance &
Tr
oubleshooting
-48
• You need to reset the lamp timer every time you replace the lamp and confirm it is reset on the “Lamp Timer” menu.
Replacing the Lamp
11
10
Attach the lamp unit
cover.
Tighten the user
service screw to fasten
the lamp cage cover.
Press POWER ON on
the projector to reset
the lamp timer.
Press 
, 
, 
, 
, 
 and 
 in
order. Then press 
.
Plug the power cord.
12
13
“LAMP 0000H” is displayed on the
screen.
Maintenance &
Tr
oubleshooting
-49
• This projector is equipped with ventilative holes to ensure the optimal operating condition of the projector.
• Periodically clean the ventilative hole by vacuuming it off with a vacuum cleaner.
• The ventilative holes should be cleaned every 100 hours of use. Clean the ventilative holes more often when the
projector is used in a dirty or smoky location.
How to clean the ventilative holes
Side and Rear view
Cleaning the Ventilative Holes
Clean the dust off by putting the
cleaner hose on the intake
ventilative holes.
Cleaning.
2
Unplug the power
cord.
1
Bottom view
Intake ventilative holes
Intake ventilative holes
Cleaner
hose
Intake ventilative holes
Swivel stand
Page of 7
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Sharp XV-Z90E (serv.man29) User Manual / Operation Manual ▷ Download

  • DOWNLOAD Sharp XV-Z90E (serv.man29) Service Manual ↓ Size: 744.75 KB | Pages: 7 in PDF or view online for FREE
  • Here you can View online or download the User Manual / Operation Manual for the Sharp XV-Z90E (serv.man29) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp XV-Z90E (serv.man29) Projector. Information contained in Sharp XV-Z90E (serv.man29) User Manual / Operation Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.

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XV-Z90E (serv.man8) Resetting of the total lamp timer Service Manual 1 24.55 KB
XV-Z90E (serv.man7) Removing of major parts Service Manual 5 424.63 KB
XV-Z90E (serv.man6) Dimensions Service Manual 1 110.1 KB
XV-Z90E (serv.man5) Operation Service Manual 4 296.96 KB
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XV-Z90E (serv.man3) Contents Service Manual 1 34.19 KB
XV-Z90E (serv.man26) Chapter 2 - Setup and connections User Manual / Operation Manual 12 1.11 MB
XV-Z90E (serv.man25) Chapter 1 - Important information User Manual / Operation Manual 14 1.78 MB
XV-Z90E (serv.man30) Chapter 6 - Appendix User Manual / Operation Manual 9 987.95 KB
XV-Z90E (serv.man27) Chapter 3 - Operation buttons User Manual / Operation Manual 2 134.31 KB
XV-Z90E (serv.man28) Chapter 4 - Basic operation User Manual / Operation Manual 18 1.88 MB
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XV-Z90E (serv.man31) Complete User Manual / Operation Manual 62 5.84 MB
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XV-Z90E (serv.man22) Parts list Service Manual / Parts Guide 18 373.56 KB
XV-Z90E (serv.man2) Specifications Service Manual / Specification 1 6.22 KB
XV-Z90E (serv.man33) Change of parts Service Manual / Technical Bulletin 8 672.28 KB
XV-Z90E (serv.man34) Software correction of picture position in 576P signal, horizontal keystone function picture roll in game console connection Service Manual / Technical Bulletin 7 666.37 KB
XV-Z90E (serv.man32) Software upgrade (See Technical bulletin 001) Driver / Update 741.58 KB
XV-Z90E Version 1.4 Handy Guide 45 758.22 KB

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