DS262/DX263/DW265
DH268/DX281-ST/DW282-ST
Projector
Service Manual
Version: A
Date: 2017/07/06
Update History
Date of issue
Published by
Version
Desc.
2017/07/06
liyang A New version released.
■ Safety Instructions
SAFETY PRECAUTIONS
WARNING:
The chassis of this projec tor is isolated (COLD) f rom AC line by using the conv erter transformer. Primary
side of the con verter and la mp power supp ly unit circu it is connec ted to the AC line and it is hot, which hot
circuit is identified with the line (
protection of personnel injur y, servicing should be made with qualifie d personne l.The f ollowing prec autions
must be observed.
1:An isolation transformer should be connected in
the power line between the projector and the AC
line before any service is performed on the
projector.
2:Comply with all caution and safety-related notes
provided on the cabinet back, cabinet bottom,
inside the cabinet or on the chassis.
3:When replacing a chassis in the cabinet, always
be certain that all the protective devices are
installed properly, such as, control knobs,
adjustment covers or shields, barriers, etc.
) in the schematic diagram. For continued product safety and
DO NOT OPERATE THIS PRO JECTOR
WITHOUT THE PROTECTIVE SHIELD
IN POSITION AND PROPERLY SECURED
4:Before replacing the cabinet cover, thoroughly
inspect the inside of the cabinet to see that no
stray parts or tools have been left inside
Before returning any projector to the
customer,the service personnel must be sure
it is completely safe to operate without danger
of electric shock
PRODUCT SAFETY NOTICE
Product safety should be considered when a component replacement is made in any area of the projector.
Components indicated b y mark
which safety can be of special significance . It is, therefor e, particularly recom mended that replacem ent of
there parts must be made by exactly the same parts.
in the parts list and the sc hematic diagram designate components in
SERVICE PERSONNEL WARNING
Eye damage may result from directly viewing the light produced by the lamp used in this equipment. Always
turn off lamp before opening cover .The Ultraviolet radiation eye protection required during this servicing.
Never turn the power on without the lamp to avoid electric-shock or damage of the devices since the
stabilizer generates high voltages (15kV-25kV) at its starts.Since the lamp is very high temperature during
units operation replacement of the lamp should be done at least 45 minutes after the power has been turned
off, to allow the lamp cool-off.
CONTENTS
CHAPTER1 INTRODUCTION ........................................................................................................................................... 4
1.1 TECHNICAL SPECIFICATION............................................................................................................................................................ 4
1.2 COMPATIBILITY MODES ............................................................................................................................................................... 6
1.3 PRODUCT OVERVIEW .................................................................................................................................................................. 9
1.4 SYSTEM BLOCK DIAGRAM .......................................................................................................................................................... 14
1.5 CONNECTOR INFORMATION ........................................................................................................................................................ 16
CHAPTER 2 MACHINE DISASSEMBLY ............................................................................................................................ 19
2.1 TOOLS .................................................................................................................................................................................... 19
2.2 DISASSEMBLY PROCESS .............................................................................................................................................................. 20
CHAPTER 3 TROUBLESHOOTING .................................................................................................................................. 27
3.1 LED LIGHTING MESSAGE ........................................................................................................................................................... 27
3.2 MAIN PROCEDURE ................................................................................................................................................................... 28
CHAPTER 4 FUNCTION TEST & ALIGNMENT PROCEDURE ............................................................................................. 32
4.1 SIGNAL TEST (EACH I/O CAN FUNCTION NORMALLY ) ........................................................................................................................ 32
4.2 OPERATION TEST ...................................................................................................................................................................... 32
4.3 IMAGE QUALITY INSPECTION....................................................................................................................................................... 34
4.4 RESOLUTION ............................................................................................................................................................................ 38
4.5 FRONT INFRARED SENSOR........................................................................................................................................................... 38
4.6 SAFETY TEST EQUIPMENTS .......................................................................................................................................................... 38
4.7 HOW TO ENTER FACTORY MODE .................................................................................................................................................. 39
4.8 COLOR WHEEL INDEX ADJUST ..................................................................................................................................................... 40
4.9 ADC CALIBRATION PROCEDURE .................................................................................................................................................. 41
4.10 HOW TO RESET LAMP HOURS .................................................................................................................................................... 42
CHAPTER 5 FIRMWARE UPGRADE ................................................................................................................................ 43
5.1 SETUP TOOL/EQUIPMENT .......................................................................................................................................................... 43
5.2 UPGRADING PROCEDURE ........................................................................................................................................................... 43
APPENDIX A ................................................................................................................................................................. 53
I EXPLODED OVERVIEW ................................................................................................................................................................... 53
II FRU (FIELD REPLACEABLE UNIT) LIST .............................................................................................................................................. 54
APPENDIX B ................................................................................................................................................................. 61
I SERIAL NUMBER SYSTEM DEFINITION ............................................................................................................................................... 61
II PCBA CODE DEFINITION ............................................................................................................................................................... 62
2
APPENDIX C ................................................................................................................................................................. 63
RS232 CODE TABLE ....................................................................................................................................................................... 63
APPENDIX D ................................................................................................................................................................. 67
CEILING MOUNT DRAWING .............................................................................................................................................................. 67
3
Chapter1 Introduction
1.1 Technical Specification
4
Attention for handing
♦ Do not touch the lamp until it has cooled completely, because the lamp is very
hot during operation and immediately after turned off.
♦ The lamp has to be fixed firmly to the base or socket.
♦ Turn off the power supply during m aintenance.
♦ Do not hold the lam p except outer surface of the reflector.
♦ Wear protective gloves and eyeglasses when handling the lamp.
♦ Any unusual shock or vibration to the lamp should be avoided.
♦ The lamp contains the mercury. Its breakage might cause mercury to f low out of
the reflector. Please manage provision at the customer’s product.
♦ Do not pull the lead wire and plug by more than 24.5N.
♦ Please be careful of handling the lamp because it is made of glass.
♦ Please notice for keeping or handling the lamp, because there is a projection of
this lamp with reflector ahead.
♦ Do not touch the bulb and the mirror area of the reflector.
Attention for use
♦ Do not close or cover the lamp with any flammable stuff.
♦ During operation, the lamp is under extremely high pressure. Please manage
provision at the customer’s product to prevent fragments of bulb and mer cur y
from flowing out of it. If the lamp bursts in case of an emergency, the sound will
be occurred.
♦ Lamp operation should be with the specified lamp driver and the system only.
♦ Do not look at the lamp directly during operations.
♦ Do not expose your skin directly. We recommend to you to put on something for
protection for your skin. For example, long sleeve shirt, gloves, glassed and so
on.
♦ Do not modify the lamp and never use a lamp that has been modified.
♦ Any unusual shock or vibration to the lamp should be avoided during operati o n.
♦ Do not use any broken lamps.
♦ Dispose of used lam ps according to your local instruction.
♦ Do not turn on the lamp while the system is opened.
♦ The lamp contai ns mercury. I f the l a mp bur s ts during operation ventilate th e area
sufficiently to avoid inhaling harmful mercury fumes.
♦ Use the lead below 200℃ to prevent a deterioration of cladding clad of the
fluorocarbon resin.
♦ The lead wire insulation clad shouldn’t touch the reflector.
♦ Exchange the lamp that has already passed the life time immediately.
5
1.2 Compatibilit y Modes
1. VGA A nalog
Supported timing for PC input
The timings showing above may not be supported due to EDID file and VGA graphic card
limitations. It is possible that some timings cannot be chosen.
6
Supported timing for Component-YPbPr input
2. HDMI Digital
Supported timing for PC input
7
The timings showing above may not be supported due to EDID file and VGA graphic card
limitations. It is possible that some timings cannot be chosen.
Supported timing for video input
3. Video/S-Video
Supported timing for Video input
8
1.3 Product Overview
DS262/DX263/DW265/DH268
DX281-ST/DW282-ST
Front/Top side
9
#
Description
#
Description
#
Description
#
Description
Rear side
1 Quick-release lever 6 Rear adjuster foot
2 Front adjuster foot 7 Zoom ring
3 Projection lens 8 Focus ring
4 Front IR remote control sensor 9 Control panel
5 Ventilation holes 10 Lamp cover
1 AC power socket 2 Connection ports
3 Kensington anti-theft lock slot
10
Bottom side
#
Description
Ceiling mount screws:
Unit: mm
M4 x 8 (Max. L = 8 mm)
1 Ceiling mount holes
Note:
1. This projector can be used with a ceiling mount for support. The ceiling mount is not
included in the package.
2. Contact your dealer for information to mount the projector on a ceiling.
3. When installing the unit, incorporate a readily accessible disconnect device in the fixed
wiring, or connect the power plug to an easily accessible socket-outlet near the unit. If a
fault should occur during operation of the unit, operate the disconnect device to switch the
power supply off, or disconnect the power plug.
11
Control Panel
#
Function
Description
Navigates and changes settings in the OSD
Auto adjustment phase, h.size, position
Goes back to previous OSD menu
1 POWER Turns the projector on or off
2 SOURCE Displays the source selection bar
3 Volume Adjusts volume
4 Keystone Corrects image-trapezoid (wider top/bottom) effect
5 4-WAY KEY
6 ECO BLANK
7 AUTO
8 MENU
9 BACK
10 OK
LAMP
11
(Lamp LED indicator)
TEMP
12
(Temp LED indicator)
Makes the screen blank
Opens the OSD
Changes settings in the OSD
Refers to "LED Indicator Messages”
Refers to "LED Indicator Messages”
13
POWER
(Power LED indicator)
Refers to “LED Indicator Messages”
12
Connection Ports
#
Function
Description
1 USB MINI-B This connector is for firmware update.
2 RS-232
3 PC 1/PC 2 Connect image input signal (analog RGB or component) to this jack.
4 S-VIDEO Connect S-Video output from video equipment to this jack.
5 HDMI-1/HDMI-2
6 AUDIO IN
7 AUDIO OUT Connect to a speaker or other audio input equipment.
8 VIDEO Connect composite video output from video equipment to this jack.
9 MONITOR OUT Connect to a computer display, etc.
10 OK Changes settings in the OSD
When operating the projector via a computer, connect this to the
controlling computer's RS-232C port.
Connect HDMI output from video equipment or computer to this
jack.
Connect an audio output from video equipment or computer to this
jack.
13
1.4 System Block Diagram
For DS262/DX263/DW265/DX281-ST/DW282-ST
14
For DH268
15
16
1.5 Connector Information
Connector
Description
No 1
Connect to LFET FAN
No 3
Connect to Color Wheel control
No 5
Connect to TUBRO FAN
No 7
Connect to RIGHT FAN
No 04
No 03
No 02
No 01
No 05
No 07
No 06
This section provides each connector location on boards and function of each board. They
will be useful for your detecting the defective boards.
A. Main Board
No 2 Connect to IR
No 4 Connect to Color Wheel FFC
No 6 Connect to TEMPERATURE CONTROL WIRE
17
B. The back side of Main Board
Connector
Description
No 1
Connect to SPEAKER
No 3
Connect to DMD BOARD
No 02
No 03
No 01
No 2 Connect to AIO POWER BOARD
18
C. AIO Power Board
Connector
Description
No 1
AC power socket
No 3
Connected to Main Board
No 3
No 2
No 1
No 4
No 2 Connected to Main board
19
Chapter 2 Machine Disassembly
Item
Photo
2.1 Tools
Long Nose Nipper
Hex Sleeves 5mm
Screw Bit(+):107
Screw Bit(+):101
Screw Bit(+):102
Anti-static wrist strap
Anti-static wrist gloves
20
2.2 Disassembly Process
Warning
♦ Put on the Static Electricity Ring when starting for repair.
♦ Repair Environment suggest in Clean-room class 10000. Do not remove Optical
Engine or DMD panel outside the clean room. Please return the optical engine to
supplier if your repair condition can not meet the requirement.
♦ While screwing or unscrewing screws, please keep the screwdriver straight.
Keeping screwdriver inclined will damage the screw holes.
♦ Please turn off the power before replacing any parts.
♦ Please wait for the projector lamp cooling down and turn off the power before
changing it. Never touch or hit the lamp module when replacing the lamp.
♦ When you replace the projector lamp, never touch the new lamp with your bare
hands. The invisible residue left by the oil on your hands may shorten the lamp life.
Use lint-free gloves or finger cots are recommended.
21
Step
Figure
Description
1
Press the power button
to shut down the
disconnect
If the lamp is hot, please
screws*7
projector and
the power cord.
do not start any
procedure until the
projector lamp cools
down.
2
3
SCREW: J1635-3670-01
Rotate the zoom ring
from left to right,make
the lens back down
1. Flip the projector on
the table.
2. Remove the
on the Bottom cover as
shown.
22
Step
Figure
Description
4
on
screw on
SCREW: J1635-B587-00
Loosen the screw on
Lamp cover as shown.
5
6
SCREW:J1635-3670-01
Remove the lamp cover
1、Disconnect lamp
cable
2、Loosen the screws
lamp,then pull out the
lamp
3、Remove the
SCREW
top cover as shown.
SCREW:J1635-3670-01
23
Step
Figure
Description
7
Lift up the Top cover
tardily
9
Remove all screws on
and the Main
8
SCREW:P0P35-2500-00
SCREW:J1635-3670-01
SCREW:P2535-7300-00
Unscrew all screws as
shown
SCREW: J1635-B854-00
1.
the Main Board
2. Disconnect all wires
gently.(Don’t ignore
the connector of back)
3. Remove the two fan
modules
SCREW: J1635-3670-01
SCREW: PHA35-3720-0A
Board.
4.Remove the screw on
speaker,then take out
the speaker,
5.Take out the IR board
24
Step
Figure
Description
10
all screws on
1. Unscrew three screws
on the optical engine.
2. Take out t he Optical
Engine module gently.
SCREW:J1635-3670-01
11
SCREW:J1635-3622-0A
1. Unscrew
the AIO POWER
BOARD.
2. Remove it.
25
Step
Figure
Description
18
1. Loosen the screws on
DMD Board.
Remove the heat sink
2.
and DMD Board.
Heat sink
SCREW:J1635-D564-00
DMD BOARD
19 Move the screw to the
other side,then pick up
the DMD gently.
ot20
Loosen the two screws,
then remove the color
wheel.
SCREW: J1635-D570-00
26
Step
Figure
Description
23
DS262/DX263/DW265/DH268：J1635-D566-00
1. Loosen the four
DX281-ST/DW282-ST：J1635-D578-00
SCREW
screws on the projector
lens.
2. Remove the projector
lens.
27
Chapter 3 Troubleshooting
This chapter provides technicians with electronic background how to maintain the product. Moreover,
you can get the appropriate operation to solve some complicated problems of component repairing
and professional problems.
3.1 LED Lighting Message
Warning
Do not directly look into the lens to avoid eyesight damages.
The projector is equipped with ventilation holes (intake) and ventilation holes (exhaust).
Do not block or place anything near these slots, or internal heat build-up may occur,
causing picture degradation or damage to the projector.
Confirm Software and hardware
(1) Confirm lamp using hours
(2) Confirm LED indicator
The Status Indicator Panel on top of the projector indicates the state of the projector and
can help you troubleshoot.
28
(3) Confirm cable connection well.
Replug AC socket
Check 9 pin
Check
Check fan
Note: Swapping modules that may be defective with others known to be good is generally an ideal
way to find the module responsible for the problem. A failure symptom is rarely caused by more than
one module, so you will not usually need to replace more than one to correct a particular failure.
Whatever main board, ballast, IR board, power board, lamp module or optical engine are all suitable
to check by swapping modules.
3.2 Main Procedure
Power Source Troubleshooting:
No Power Source
after turning on
Check AC socket
connection
OK
Power output
OK
Replace main
NG
NG
Replace AIO power
board
Fan failure after
turning on
connection
OK
Check
Fan
OK
Main board
NG
NG
NG
Reconnect fan
Replace fan
Replace Main
board
29
Refer to LED
Check
Check
Check LED
Check CW
Fail to light up
indication
NG
indicator and
follow indicative
actions
OK
Lamp
NG
Replace
Lamp Module
OK
Main board
OK
Check Power
board 380V output
OK
Rotation while
power on
NG
NG
NG
Replace
Main board
Replace AIO
Power board
Replace
Color Wheel
Note：how to test 380V output：
Using the multimeter test the voltage between the lamp w ire pins which port connect the AIO POWER TO LAMP, when
another port connect the AIO POWER board.
30
Video Signal Troubleshooting
Check
Check
Check monitor
Check
Check
Check
Computer
No Signal
Source
NG
Turn on
Source
OK
Video
No Signal
Source
OK
NG
Turn on
Source
Cable
OK
NG
Replace
Cable
Cable
OK
NG
Replace
Cable
out signal
NG
Replace
Main board
NG
Main board
Replace Main
board
31
Check
Check input cable
Power on again
Check
Check
Check Color
Check input cable
Check
Image abnormal
Color abnormal
and reset OSD
and signal setting
NG
Adjust
Input signal
OK
OK
and signal setting
NG
Adjust
Input signal
Wheel In dex
NG
Adjust Color
Wheel In dex
OK
OK
Main board
NG
Replace
Main board
NG
Main board
Replace Main
board
OK
Optical Engine
NG
Replace
Optical Engine
OK
Optical Engine
NG
Replace
Optical Engine
32
Chapter 4 Function Test & Alignment Procedure
I/O port
COMPUTER （VGA）
Tes t E qui pment
Standard Pattern Generator (Ex. Quantum data)
I/O port
HDMI
Tes t E qui pment
HDMI source device (DVD player)
I/O port
Video
Tes t E qui pment
Signal format
NTSC
I/O port
Audio
Tes t E qui pment
Signal format
NTSC
I/O port
RS232
Tes t E qui pment
Button description
Test criteria
Power
1. Touch “power” button a nd pr oj ec t or will power on, and in sta nd by
After repairing projector (Disassembly and ass embly projector), Repair center should
verify
the quality of repaired unit.
4.1 Signal test (Each I/O can func t ion normally)
Connect all connector to the jacks one after the other to check whether each channel can
project normally
Signal format SVGA: 800 x 600 /60Hz XGA: 1024 x 768 /60Hz
4.2 Operation test
Buttons operation
Standard Pattern generator (Ex. Quantum data) or DVD player
Connect audio input to audio output of DVD player
Connect PC
mode the LED should solid.
2. Touch the “power” button (Up & Down) should be sensitive
3. The LED indicator lighteness and uniformity normally
33
1. Mechanical motion (Up & Down) should be free from getting
1. Mechanical motion (Up & Down) should be free from getting
1. Mechanical motion (Up & Down) should be free from getting
Foot adjuster.
Test criteria
Foot adjuster button
Foot adjusters should stretch downward smoothly
Ring
Test criteria
left by
Focus ring
The feeling of rotating Focus ring to the end of right or left by hand
MENU
OK
BACK
4-way button
ECO BLANK
stuck when pressing the button.
2. Press MODE/ENTER button can activate the selected
On-Screen Display (OSD) menu item.
stuck when pressing the button.
2. Press OK button Changes settings in the OSD.
1. Mechanical motion (Up & Down) should be free from getting
stuck when pressing the button.
2. Press OK button can goes back to previous OSD menu.
stuck when pressing the 4-way button.
2. Press 4-way button can be used to scroll through OSD (On-
Screen Display) menus and make adjustments.
1. Mechanical motion (Up & Down) should be free from getting
stuck when pressing the button.
2. Press ECO BLANK button makes the screen blank.
1. Mechanical motion (Up & Down) should be free from getting
AUTO
2. Press AUTO button can auto adjustment phase, h.size, position.
1. Mechanical motion (Up & Down) should be free from getting
SOURCE
2. Press Source button manually selects an input source
Foot adjuster operation
Zoom ring and Focus ring
Zoom ring
Mechanical motion o f rotating Z oom ring to the end of right or
hand should be free from getting stuck.
should free from seizing
stuck when pressing the button.
stuck when pressing the button
34
4.3 Image Quality Inspection
I/O port
COMPUTER
Tes t E qui pment
Standard Pattern Generator (Ex. Quantum data)
Projected image
size
60” in diagonal length
Projected image size: 60 inches (diagonal length)
Zoom ring: Adjust zoom ring to wide (Maximum projectio n size)
VGA
Signal format
SVGA: 800 x 600
XGA: 1024 x 768
WXGA:1280*800
1080P:1920*1080
TOP SMPTE133
• Use to confirm overall image quality.
• Verify there is no noise, tint in the gray background, duplicated columns or other
general image abnormal it ies .
• No twinkling pixels allowed.
• Verify the 5% box is visible within the black square.
• Verify the 95% box is visible within the white square.
35
RGB Ramps
• Use to confirm correct color wheel index delay setting and DMD data line
integrity.
• Verify proper white, red, green, and blue chromaticity.
• Verify transition from dark to light in each ramp is smooth and consistent.
• Verify there are no missing parts (vertical black bars) of any ramp due to stuck bits.
• Verify there are no light or faded areas in ramps.
BLUE 60
• Use for dark blemish and ghost inspection.
• Confirm there are no more than four ble mishes darker than Blue 60.
• No blemish greater than one inch or 2.54cm in length/diameter is allowed.
• Confirm there is no ghosting.
• No ghosting is allowed.
36
GRAY 10
• Use for light blemish inspection including bright (stuck ON) pixels.
• Confirm there are no more than four visible blemishes brighter than Gray10.
• No blemish greater than one inch or 2.54cm in length/diameter is allowed.
• Confirm there are no stuck ON (bright) pixels brighter than Gray10.
• Confirm there are no flickering pix el s .
• No more than one bright pixel is allowed in the Pond of Mirrors.
WHITE
• Use for lumens and uniformity measurements, banding adjustment and
inspection of dark (stuck OFF) pixels, minor blemishes.
• Confirm there are no more than six total of light and dark blemishes
• Confirm no blemish is greater than five inches in length/diameter.
• Confirm there are no more than four stuck off pixels.
• Verify no banding.
37
32 Gray Level
I/O port
HDMI
Tes t E qui pment
HDMI source device, standard Pattern generator or DVD player
Criteria
Checking Item: Color Gradation
•32 level of gray level color should be distinguishable and no defection.
FOCUS
• Use to evaluate focus sharpness and uniformity.
• Focus on the center icon. Then adjust focus to achieve best overall focus.
• Verify all icons have clear resolution and white space can be seen between the
green lines.
• Zoom to full Tele (small image) and verify all icons have clear resolution and white
space can be seen between the green lines.
HDMI
No apparent color deviati on on the projected image
38
4.4 Resolution
I/O port
Tes t E qui pment
PC
Device
Tes t E qui pment
Remote controller
Test method and Criteria
Test items
Tes t E qui pment
Safety analyzer
Test criteria
GND 30A 3sec 100mΩ CONT 10Ω 3sec
VGA
Test Method
4.5 Front infrared sensor
1. Rotate Zoom ring to wide mode (M aximum projected
image)
2. Fix projector to set diagonal length of projected image to
60”.
3. Adjust focus ring to make resolution of 4 corners and
center are balanced.
4. Check he characters should be recognized easily.
5. Rotate Zoom ring to tele mode (M i nimu m pr ojec te d
image)
6. Adjust focus ring to make resolution of 4 corners and
center are balanced.
7. Check the characters should be recognized easily.
Front infrared
Operate remote controller to test front sensor is normal
4.6 Safety test equipments
Test method
Safety test
1. Clamp the screw near the VGA connector
2. Plug the power cord to socket
DCW 2506V 1sec 10mA
Single Step OFF
39
4.7 How to enter factory mode
【Warning】
Please don’t set any sub-menu of factory menu that doesn’t refer to in this Service
Manual. It may cause damage to the projector.
(1) Press “Menu” button to open the Main menu.
(2) Move the highlight bar to “SYSTEM SETUP: Advanced” item.
(3) Press the DOWN into the selected sub-Menu.
(4) Move down the highlight bar to “Reset All Settings” item.
(5) Press below keys in order will into the Engineering Menu:
Right once Left twice Right three times Left four times
40
4.8 Color Wheel Index Adjust
Step 1: Test Image: 256 level RGB.
Step 2: Enter the Engineering Mode.
Step 3: 1. Move the highlight bar to the CW index delay.
2. Press the button (Right or Left) with Remote control to adjust the val ue of CW
.
Index
3. Notice the changing of color till the RGB colors are distinguishable.
NOTE:
1. The CW Index of each CW is not all the same.
2. Adjusting the CW Index till the R, G, B colors are distinguishable will be fine.
41
4.9 ADC Calibration Procedure
Step 1:
Resolution:
SVGA 800*600
XGA 1024*768
WXGA 1280*800
1080P 1920*1080
Test Image:
Step2:
Enter the Factory Mode.
Step 3:
1. Move the highlight bar to the ADC Calibration.
2. Press the Enter button to execute ADC Calibration. The image will flash, and then come
back to search signal screen.
42
4.10 How to reset lamp hours
(1) ,Press “MEUN”,Move to “SYSTEM SETUP:Advanced ”
(2) Move the highlight bar to “Lamp Setting”, Press Enter into the selected sub-Menu.
(3) Move down the highlight bar to “Reset la mp ti mer” item and press Enter..
(4) A warning message displays asking if you want to reset the lamp timer. Highlight “Reset”
and press Enter. The lamp time will be reset to “0”
43
Chapter 5 Firmware Upgrade
This provides the information regarding relevant equipments and upgrading procedure
for firmware upgrade.
Purpose:
Flash Loader vX.X.exe flash loader is for upgrading image file to projector and is be
designed to execute on W indows 2000/Windows XP/Windows Vista/Win 7.
Note:
Please check the firmware version before any firmware upgrade procedures. During
firmware download period, please do not shut down PC or projector, this will cause flash
memory’s damag e. And need to return the unit to manufactur er for fl ash me mor y recovery.
5.1 Setup Tool/Equipment
Computer
Power Cord
USB Cable
5.2 Upgrading Procedure
1) Upgrading the Firmware on the Unit
To update the firmw are on your projec tor , y ou firs t nee d to instal l t he Fi rmw are U pdate Utility
software DPL Composer Lite v11.0.2 on your PC.
Open Windows Explorer, locate the DLP Composer Lite v11.0.2 Setup, and then
double-click the file.
44
Verify you have opened the DPL Composer , then click Next >
Once you have read th e Licens e Agreem ent and agr ee, select the I Ag ree radi o button , t hen
click Next >.
45
In the box of Readme Information, after read click Next>
Select which features you would like to install, and then click Next>
46
Click Next> to begin installation
You’ll see a progress bar as the DLP Composer is installed
47
Once the installation is complete, select Finish.
The DLP Com poser Icon will appear on desktop of WindowsTM after successful installation.
2) Upgrade the firmware on the proje c t or
48
To update firmware, you need a USB type A to USB type B cable (available at any
electronics store). Don’t connect the cable until these instructions tell you to do so.
IMPORTANT! While the firmware is being downloaded to the projector, do not shut down
the computer or projector or disconnect the USB cable. This could result in flash memory
damage, requiring the projector to be returned for service.
Firmware upgrade procedure:
1. Copy “FlashDeviceParameters.txt” into C:\Program Files\DLP Composer Lite 11.0.2
2. Close the Composer , execute〝Install DLP Device Drivers〞
Please click the” Install DLP Device Drivers” (as below graphic) to install USB Driver.
3.After launch DLP Device Drivers installer, please select "Microsoft WinUsb" when the
operating system is Windows 7 (as graphic below) or select "Jungo WinDri ver (WinXP)"
when operating sy stem is Windows XP (as graphic below). Then follow on s creen ins truct ion
to install DLP Device Drive.
On Windows 7
49
On Windows XP
4.In Windows XP, select install and then click next
50
5.Select Y
6.Finish DLP Device Driver installation,then click 完成
7. double-click the DLP Composer(TM) Lite 11.0.2
51
8.Choice Edit > Preference, Choice Communications then set Projector Interface > USB,
make sure USB Device Identification Vendor is 0x451 and Product code is 0x2000
8. Open the DLP Composer(TM) Lite 11.0.2, execute 8-1~8-7
8-1 Choice Flash Loader
8-2 Flash Image File choice D:\XXX.img
52
8-3 Select Complete Image Download, Click “Skip Boot Loader Area” select 128KB
1 2 3 7 6
8-4 Connect PC USB port to projector USB port
8-5 Press “POWER” button constantly then plug the Power Cord after around 5
seconds, the power LED will become red light and TEMP/LAMP LED red/flash light,
that indicates the unit is in the download mode, at this moment, you can release
Power button.
8-6 Click Reset Bus firstly to check if USB connects well
8-7 Press “Start Download” to begin upgraded.
9. When the update is complete, click Yes.
10. Disconnect the USB cable.
11. Disconnect the projector ’s AC power cable, then reconnect it
53
Appendix A
I Exploded Overvi ew
54
II FRU (Field Replaceable Unit) List
Introduction
This section is a list of all the FRU rem oval. Following the FRU table of contents is an
enlarged view of the entire projector, which shows the primary FRUs in the projector.
When working on the projector, use appropriate anti-static precautions such as anti-static
mats, wrist st raps and gr ounded w or k surfaces. Failure to do this can destr oy stati c-sensitive
components and make the product inoperable.
RESOLUTION VVK MODEL FOXCONN MODEL
SVGA DS262 VTPD-S51B0
XGA DX263 VTPD-X51B0
WXGA DW265 VTPD-W61B0
1080P DH268 VTPD-W61B1
XGA-ST DX281-ST VTPD-X51BM
WXGA-ST DW282-ST VTPD-W61BM
FOXCONN
PART NO.
J8947-0395-00
PKM84-7101
PKN84-7101
PKP84-7101
PARTNAME Photo DS262 DX263 DW265 DH268
Projector
Remote
Controller
MAIN BOA RD
FOR DS262
MAIN BOA RD
FOR DX263
MAIN BOA RD
FOR DW265
DX281
ST
DW282
ST
˙ ˙ ˙ ˙ ˙ ˙
˙
˙
˙
55
PKQ84-7101
PKR84-7101
MAIN BOA RD
FOR DH268
MAIN BOA RD
FOR DX281-ST
˙
˙
PKS84-7101
PKM84-9000
PKN84-9000
PKP84-9000
PKQ84-9000
MAIN BOA RD
FOR
DW282-ST
AIO POWER
BOARD
FOR DS262
AIO POWER
BOARD
FOR DX263
AIO POWER
BOARD
FOR DW265
AIO POWER
BOARD
FOR DH268
AIO POWER
˙
˙
˙
˙
˙
PKR84-9000
PKS84-9000
PKM84-7600
PKQ84-7600
PKM84-7500
BOARD
FOR DX281-ST
AIO POWER
BOARD
FOR
DW282-ST
DMD BOARD
FOR SVGA
XGA WXGA
DMD BOARD
FOR 1080P
IR BOARD
FOR SVGA
VGA WXGA
˙ ˙ ˙
˙ ˙ ˙
˙
˙
˙
˙ ˙
˙ ˙
56
PKQ84-7500
IR BOARD
FOR 1080P
˙
PKM84-7800
CW SENSOR
BOARD
POWER CORD
J2552-0115-02
FOR CN
POWER CORD
J2552-0066-02
FOR EU/ROW
POWER CORD
J2552-0063-03
FOR US/TW
02552-0293-00 VGA CORD
J2595-1002-00 FIR TO MB
˙ ˙ ˙ ˙ ˙ ˙
˙ ˙ ˙ ˙ ˙ ˙
˙ ˙ ˙ ˙ ˙ ˙
˙ ˙ ˙ ˙ ˙ ˙
˙ ˙ ˙ ˙ ˙ ˙
˙ ˙ ˙ ˙ ˙ ˙
J2595-1003-00
J2595-0822-00
J2595-1000-00
02595-0730-00
J2595-3003-00
AIO POWER
TO MB
AIO POWER
TO MB
CW SENSOR
TO MB
THERMAL
SWITCH
AIO POWER
TO LAMP
˙ ˙ ˙ ˙ ˙ ˙
˙ ˙ ˙ ˙ ˙ ˙
˙ ˙ ˙ ˙ ˙ ˙
˙ ˙ ˙ ˙ ˙ ˙
˙ ˙ ˙ ˙ ˙ ˙
57
ENGINE BODY
ENGINE BODY
ENGINE BODY
PKM84-4500 TOP COVER
PKR84-4500 TOP COVER
PKM84-4540 LAMP COVER
PKM84-4510
PHA34-4660-00
PFR34-4510-00
BOTTOM
COVER
ZOOM RING
FOR SVGA
XGA WXGA
ZOOM RING
FOR 1080P
˙ ˙ ˙ ˙
˙ ˙
˙ ˙ ˙ ˙ ˙ ˙
˙ ˙ ˙ ˙ ˙ ˙
˙ ˙ ˙
˙
PHA34-4650-00
PFR34-4500-00
PKR34-4540-00
PKM84-2200
PKN84-2200
PKP84-2200
FOCUS RING
FOR SVGA
XGA WXGA
FOCUS RING
FOR 1080P
FOCUS RING
FOR ST
OPTICAL
OPTICAL
OPTICAL
˙ ˙ ˙
˙
˙
˙
˙
˙ ˙
58
PKQ84-2200
ENGINE BODY
ENGINE BODY
ENGINE BODY
COLOR WHEEL
OPTICAL
˙
PKR84-2200
PKS84-2200
PFD84-2700
PHS84-2700
PHT84-2700
PHU84-2700
OPTICAL
OPTICAL
DMD CHIP
FOR SVGA
DMD CHIP
FOR XGA
DMD CHIP
FOR WXG A
DMD CHIP
FOR 1080P
˙
˙
˙
˙
˙
˙
˙
˙
PKM84-6200
LENS
FOR B0
LENS
PKQ84-6200
FOR B1
LENS
PKR84-6200
FOR BM
PKM84-2600
MODULE
PKM84-2400 LAMP MODULE
˙ ˙ ˙
˙
˙ ˙
˙ ˙ ˙ ˙ ˙ ˙
˙ ˙ ˙ ˙ ˙ ˙
59
PKM84-2300 LEFT FAN
PKM84-2301 RIGHT FAN
PKM84-2302 TURBO FAN
PKM84-0080 SPEAKER
FRONT FOOT
PHA34-4580-00
SCREW
BACK FOOT
PHA34-4590-00
SCREW
˙ ˙ ˙ ˙ ˙ ˙
˙ ˙ ˙ ˙ ˙ ˙
˙ ˙ ˙ ˙ ˙ ˙
˙ ˙ ˙ ˙ ˙ ˙
˙ ˙ ˙ ˙ ˙ ˙
˙ ˙ ˙ ˙ ˙ ˙
PHA38-1520-00 IO SHEET
J4039-R157-01
J4039-0018-02
PKM39-7000-00
PKM39-7001-00
PKM39-A000-0
0
PE BAG
FOR QSG
EPE BAG
FOR
PROJECTOR
EPE-L
EPE-R
CD ROM
˙ ˙ ˙ ˙ ˙ ˙
˙ ˙ ˙ ˙ ˙ ˙
˙ ˙ ˙ ˙ ˙ ˙
˙ ˙ ˙ ˙ ˙ ˙
˙ ˙ ˙ ˙ ˙ ˙
˙ ˙ ˙ ˙ ˙ ˙
60
PKM39-4000-00
QSG
˙ ˙ ˙ ˙ ˙ ˙
PKM39-6000-00
OUTER
CARTON
˙ ˙ ˙ ˙ ˙ ˙
61
Appendix B
I Serial Number System Definition
Serial Number Format for Projector
F DS262 5 35 0001
① ② ③ ④ ⑤
① : F = FOXCONN
② : DS262= Part Number
③ : 5 = Date Code（Year,EX:2015=5,2016=6）
④ : 35 = Date Code (week, EX: the thirty-five week of the year = 35)
⑤ : 0001 = Serial Numbers
EX: FKM2305350001
This label represents the serial number for DS262. It is produced at FOXCONN on
thirty-five week of 2015. Its serial code is
0001.
62
II PCBA c ode De f inition
Serial Number Format for PCBA
PKM A C 11 00001 A0
① ② ③ ④ ⑤ ⑥
① : PKM = Hon Hai Model Code
② : A = Firmwa re Version Code
③ : C = Date Code
（Year,EX:2012=C,2014=E,2015=F）
④ : 11 = Date Code (month and day,EX:1.1=11,10.12=AC)
⑤ : 00001 = Serial Numbers
⑥ :A0=PCBA Version Code
EX: PKMAFAL00001A0
This label represents the serial number for DS262 PCBA. It is produced on
10/21.2015. Its F/W Version is A. Its serial code is 00001.The PCBA Version is A
63
Appendix C
RS232 Code table
1. Connection:
Below shows the illustration of connection between PC and Projector.
<CAUTION>
Make sure that your computer and projector are turned off before connection.
Power on the computer first, and then plug the power cord of the projector.
(It may cause Com port incorrect function, if you do not follow this instruction)
Adapters may be necessary depending on the PC connected to this projector. Please contact
with your dealer for further details.
2. RS232 Setting
64
65
66
67
Appendix D
Ceiling Mount Drawing
Ceiling mount screws:
M4 x 8 （Max. L = 8mm）
Unit: mm
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