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SERVICE MANUAL
FILE NO. 333-200511
DLP PROJECTOR
TDP-P8
The above models are classified as green product (s) (*1), as indicated by the underlined serial number (s).
This Service Manual describes replacement parts for green product (s). When repairing any green product (s), use
the parts described in this manual and lead-free solder (*2).
The EC is actively promoting the WEEE & RoHS Directives that define standards for recycling and reuse of Waste Electrical and Electronic Equipment and for the Restriction of the use of certain Hazardous Substances. From July 1, 2006, the RoHS Directive will prohibit any marketing of new products containing lead.
Increasing attention is given to issues related to the global environmental. Toshiba Corporation recognizes environmental protection as a key management tasks, and is doing its utmost to enhance and improve the quality and scope of its environmental activities. In line with this, Toshiba proactively promotes Green Procurement, and seeks to purchase and use products, parts and materials that have low environmental impacts. Green procurement of parts is not only confined to manufacture. The same green parts used in manufacture must also be used as replacement parts.
(*2) LEAD-FREE SOLDER
This product is manufactured using lead-free solder as a part of a movement within the CEindustry at large to be environmentally responsible. Lead-free solder must be used in the servicing and repair of this product.
WARNING
This product is manufactured using lead free solder.
DO NOT USE LEAD BASED SOLDER TO REPAIR THIS PRODUCT !
The melting temperature of lead-free solder is higher than that of leaded solder by 86°F to 104 °F (30°C to 40°C). Use of a soldering iron designed for lead-based solders to repair product made with lead-free solder may result in damage to the component and or PCB being soldered. Great care should be made to ensure high-quality soldering when servicing this product—especially when soldering large components, through-hole pins, and on PCBs—as the level of heat required to melt lead-free solder is high.
PrefaceThis manual is applied to TDP-P8 0.7” XGA / 12o DDR DMD projection system. It is the
mode of single Panel, 156 Watt Compact P-VIP Lamp and 1024(H) x 768(V) resolution. Themanual gives you a brief description of basic technical information to help in service and maintainthe product.
Your customers will appreciate the quick response time when you immediately identifyproblems that occur with our products. We expect your customers will appreciate the servicethat you offer them.
This manual is for technicians and people who have an electronic background. Pleasesend the product back to the distributor for repairing and do not attempt to do anything that iscomplex or is not mentioned in the troubleshooting.
Notice:The information found in this manual is subject to change without prior notice. Any
subsequent changes made to the data herein will be incorporated in future edition.
TDP-P8 Service ManualCopyright August, 2005All Rights ReservedManual Version 1.0
Chapter 2 Disassembly Procedure 2-1Equipment Needed 2-1Appearance 2-1Remove Lamp Cover and Lamp 2-2Remove Top Cover and Keypad Board 2-3Remove IR Sensor Board 2-5Remove Main Board and IO Cover 2-6Remove Thermal Switch and Fan 2-9Remove Ballast Module 2-10Remove DC DC Module 2-11Remove Interlock Switch 2-12Remove Focus Ring, Zoom Ring and Engine Light Cut 2-13Disassemble Engine 2-14Remove Zoom Lens 2-16
- One panel 0.7" XGA / 12o DDR DMD projection system- 156 - Watt Compact P-VIP Lamp (user replaceable)- High efficiency cooling system with system acoustic noise level typical 38dB(A)- Light weight Approx. 2.2~2.5lbs- Manual focus projection, 1:1.15 mechanical zoom lens- True 1024 x 768 resolution, 16.7M True colors- With up, down, left, and right screen reverse- Build-in full screen NTSC / PAL / SECAM video capability with S-video / Composite
/ HDTV component signal through D-sub.- SXGA / XGA / SVGA / VGA / MAC compatibility with one D-Sub 15 pin VGA connector
input terminal- Auto image re-sizing to 1024 x 768 full screen- Auto detection of computer signal input- Auto Image synchronization (Auto-tracking / frequency / position adjustment)- Powerful enlarge and freeze function- Automatically saves adjustments for future use- IR remote control function- Adaptive voltage control fan speed- Digital Vertical Keystone Correction
TDP-P81-2
1-2 Mechanical Specifications
Dimensions(WxDxH) - Internal 197 x 147 x 53 mm- External 200 x 150.5 x 56 mm (main body)
Weight - Approx. 2.2~2.5 lbs.
Cooling System - Advanced air flow- Two fans with low system acoustic noise level- Temperature control circuits with adaptive voltage control fan speed- Maximum touch temperature follows UL60950 regulation
Cabinet - Provides space for PCB boards, fan, optical engine, power supply, Compact P-VIP Lamp
Front Side - Projection Zoom Lens- One IR receiver window- Outlet vent
Rear Side - One D-sub 15-pin VGA for Analogue RGB / HDTV Component signal- One S-Video Input, One Composite Video Input, One USB Port- AC power input IEC-C6 socket, rack mount type- One IR receiver window- Kensington key lock hole- Inlet vent
Top Side - Keypads- LED indicators
Bottom - Spec. and warning labels- One elevator foot, one fix foot and one adjustable foot- One lamp cover- Inlet vent- One 1/4* thread hole for photo tripod
Parts In Operator Access Area Maximum temperature rise oC
MetalGlass, Porcelain,Vitreous, Material Plastic rubber
Handles, knobs, grips, etc. held ortouched for short periods only 60 70 85
handles, knobs, grips, etc.continuously held in normal use 55 65 75
External surface of equipment whichmay be touched 70 80 95
Parts inside the equipment whichmay be touched
70 80 95
TDP-P81-3
Left Side - Inlet vents
Right Side - Outlet vents
Lamp housing - Lamp could be changed by customer, but should follow the user manual instruction.- Replaceable Lamp should be provided by Coretronic or its authorized agencies.
Title Angle - 8 degree with elevator mechanism
Keystone correction - +/- 15 degrees (30 degrees)
Color - Top Cover: Silver- Bottom Cover: Silver- Front Cover: Silver gray
Materials - AZ91D Mg Alloy for Top and bottom chassis- NORYL and other engineering plastic for plastic parts
Lamp Door Protection - Lamp power supply shut off automatically when door opens.
1-3 Display Panel Specifications
Type - DMD (0.7” 12 Degree DDR XGA Digital Mirror Device
Number of active dots - 1024 (H) x 768 (V)
1-4 Electrical Specifications
Power Supply - Input AC 100 - 240V~ , 2A, 50 - 60 Hz with PFC- 156 Watt Lamp and Lamp Driver- Variance FAN speed control (Depend on temperature variant)
Power consumption - 195W Typical@110V
Terminals - Computer Input (VGA)- Composite Video Input (x 1)- S-Video Input (Standard x 1)- USB Port
Input signal spec. - Hsync Frequency : 31.5-80 kHz- Vsync Frequency : 56-85 Hz
TDP-P81-4
- Video Signal RGB (PC)Analog RGB 0.7Vp-p, 75 ohmAnalog RGB 1Vp-p, 75 ohm,
Lamp life - 3000 hrs for Dim mode, 2000 hours for normal mode.
Altitude - Operating 0 ~ 2,500 ft 5oC~35oC2,500 ~ 5,000 ft 5oC~30oC5,000 ~ 10,000 ft 5oC~25oC
- Storage 40,000 ft
1-5 Optical Specifications
Projection lens - F# 2.7 ~2.88, f = 28.43~32.73 mm. 1.15X Mechanical Zoom Lens.
Projection Image Size - Adjustable from 31.7” to 300” (Diagonal)
Throw Distance - 1.5m – 12.2m
Throw Ratio - 2.0 ~ 2.30
Brightness (110 degree white segment color wheel)- 1300 (ANSI Lumens) (Typical)- 1120 (ANSI Lumens) Minimum
Contrast - 2000:1 Typical- 1000:1 Minimum (Full On / Full Off)
Uniformity - 75% Typical- 65% Minimum
Color Wheel - R92G83W110B75
Lamp - OSRAM E18 156W Lamp
TDP-P82-1
Equipment Needed
AppearanceThe Front Side The Rear Side
Chapter 2
Disassembly Procedure
The Top Side The Bottom Side
Item Photo Item Photo
Screw Bit (+) : 101 Long Nose Nipper
Screw Bit (+) : 102 Hex Sleeves :5mm
Screw Bit (+) : 107
TDP-P82-2
2-1 Remove Lamp Cover and Lamp
1. Loosen 2 screws to remove the Lamp Cover.
2. Loosen 2 screws to remove the Lamp.
TDP-P82-3
2-2 Remove Top Cover and Keypad Board
2. Unplug 1 FPC to remove the Top Cover.
1. Unscrew 4 screws in the Bottom Cover and 1 screw in the Vent.
3. Tear off 2 EMI Tapes and unscrew 4 screws to take off the Mylar and remove the KeypadBoard.
TDP-P82-4
4. Separate the Keypad and Keypad Board.
5. Take off the Keypad Cap.
TDP-P82-5
2-3 Remove IR Sensor Board
1. Unplug 1 connector and take off the Mylar.
2. Loosen 2 tenons to remove the IR sensor Board.
Connector
2 tenons
Mylar
TDP-P82-6
2-4 Remove Main Board and IO Cover
1. Unscrew 3 screws, 2 hex screws (in the IO Cover).
2. (1) Unplug 9 connectors to remove the Main Board and the IO Cover.(9 connectors are: 6 connectors in the upper side of the Main Board; 2connectors in theleft side and 1 connector in the right side.)(2) Take off the Main Board Directly as the red arrow shows.
6 Connectors (Upper Side)
Main Board
2 Connector (Left Side)
1 Connector (Right Side)
TDP-P82-7
Note1 : When assembling the 3 connectors, please be aware of the wire & connector color.
(1) White Connector with Black Wire.
1 32
(2) Red Connector with Black Wire.
(3) White Connector with Blue Wire.
IO Cover
Remove the Main Board Directly
TDP-P82-8
Note2 : When assembling the Main Board, you need to assemble the Iron Holder. Please be aware of the location to assemble the Iron Holder. (The Iron Holder is designed to secure the Main Board.)
Iron Holder
TDP-P82-9
2-5 Remove Thermal Switch and Fan1. Unscrew 1 screw to remove the Thermal Switch.
Note: When assembling the Thermal Switch, please be aware of the Wire Arrangement.(The wire needs to be arranged as the Picture shows; otherwise, it might cause theMain Moard difficult to be assembled.)
2. Remove the Fan directly.Note: When assembling the Fan, please be aware of the Fan Wire should be placed in the“upper left“ side.
Fan Wire
TDP-P82-10
2-6 Remove Ballast Module
1. Unscrew 5 screws (2 plastic screws & 2 black screws & 1 siliver screw) and unplug 1connector to remove the Ballast Module.
2. (1) Unscrew 1 side screw to remove the Light Cut.(2) Unplug 1 connector to separate the Ballast.
Connector
Black Screw
Siliver ScrewPlastic Screw
Screw
Light Cut
TDP-P82-11
2-7 Remove DC DC Module
1. Unscrew 1 screw and unplug 2 connectors to remove the DC DC Module.
2-8 Remove Thermal Sensor Board1. Unscrew 1 screw with grounding wire to remove the Thermal Sensor Board.
Thermal Sensor Board
Grounding Wire
TDP-P82-12
1. Unscrew 1 screw to remove the Interlock Switch.
2-9 Remove Interlock Switch
TDP-P82-13
2-10 Remove Focus Ring, Zoom Ring and Engine LightCut.
1. Unscrew 3 screws to remove the Focus Ring.2. Unscrew 2 screw to remove the Zoom Ring.3. Unscrew 1 screw to remove the Engine Light Cut.
Focus Ring (3 screws)
Engine Light Cut (1 screw)
Zoom Ring (2 screws)
Zoom Ring
Zoom Ring Holder
TDP-P82-14
2. Unscrew 4 screws to separate the DMD Heatsink Module & DMD Board.
2-11 Disassemble Engine
(1) Remove DMD Chip / DMD Board / Lamp Blower1. Tear off the aluminum foil and unscrew 6 screws to remove the Engine Module.
3. (1) Unscrew 1 screw to remove the Lamp Blower Module.(2) Unscrew 3 screws to separate the Lamp Blower Module.
DMD Heatsink ModuleDMD Board
DMD Light Mask DMD Socket
DMD Anti-dust Rubber DMD Chip
TDP-P82-15
1. (1) Unscrew 1 screw to remove the Color Wheel Module.(2) Unscrew 1 screw to remove the Photo Sensor Board.
Photo Sensor Board
Color Wheel Module
(2) Remove Color Wheel Module / Photo Sensor Board
Color Wheel FPC Cable
TDP-P82-16
2-12 Remove Zoom Lens
1. Unscrew 3 screws to remove the Zoom Lens.
Note: There are 2 position pins to function as “error proof” when assembled with Zoom Lens.
2 position pins
2 hole in the Zoom Lens and functionas “error proof”.
3-1 TDP-P8
3-1 Equipment Needed- PC or Pattern Generator- DVD Player (Video, S-Video, Audio)
Chapter 3
Troubleshooting
3-2 LED Lighting MessageTOSHIBA P8 LED DEFINITION
Normal Operation TEMP POWER LAMP
Standby OFF ON( O ) OFFNormal(Power ON) OFF ON( G ) OFFPowering up OFF Blink( G ) OFFCooling OFF Blink( O ) OFF
ERROR TEMP POWER LAMP Note
LAMP(not lit) OFF ON( R ) ON( R ) after 5sec. Go to standbyLAMP(door open) OFF ON( R ) Blink( R )OVER Temp ON( R ) ON( R ) OFFFAN LOCK Blink( R ) ON( R ) OFFCW ERROR Blink( R ) ON( R ) Blink( R )
( R ) RED( O ) ORANGE( G ) GREEN
3-2 TDP-P8
3-3 Main ProcedureNo Symptom Procedure
1 No Power - Ensure the Power Cord and AC Power Outlet are securely connected- Check Lamp Cover and Interrupt Switch- Ensure all connectors are securely connected and aren’t broken- Check DC-DC- Check Ballast- Check Main Board
2 Auto Shut Down - Check LED Status a. Lamp LED Lit On - Check Lamp - Check Lamp Driver - Check Main Board b. Temp LED Lit On - Check Thermal Sensor - Check Thermal Switch - Check Fan- No Power *Please refer to “No Power” troubleshooting.
3 No Image - Ensure the Signal Cable and Source work (If you connect multiple sources at the same time, use the “Source” button on the control panel to swtich)- Ensure all connectors are securely connected and aren’t broken- Check Main Board- Check DMD Board- Check Color Wheel- Check DMD Chip- Check Engine Module
4 No Light On - Ensure all connectors are securely connected and aren’t broken- Check Lamp Module- Check DC-DC- Check Ballast- Check Main Board
5 Mechanical Noise - Check Color Wheel- Check Fan Module
3-3 TDP-P8
No Symptom Procedure
6 Line Bar / Line Defect
- Check if the DMD Chip and the DMD Board are assembled properly- Check DMD Board- Check DMD Chip- Check Main Board
7 Image Flicker - Do “Reset” of the OSD Menu- Ensure the Signal Cable and Source work as well- Check Lamp Module- Check Color Wheel- Check DMD Board- Check Main Board
8 Color Abnormal - Do “Reset” of the OSD Menu- Adjust Color Wheel Index- Check Main Board- Check DMD Board- Check Color Wheel
9 Poor Uniformity / Shadow
- Ensure the Projection Screen without dirt- Ensure the Projection Lens is clean- Ensure the Brightness is within spec.- Check Engine Module
10 Dead Pixel / Dust (Out of spec.)
- Ensure the Projection Screen without dirt- Ensure the Projection Lens is clean- Clean DMD Chip and Engine Module- Check DMD Chip- Check Engine Module
11 Garbage Image - Ensure the Signal Cable and Source work- Check Main Board- Check DMD Board
12 Remote Controll or Control Panel Failed
- Remote Control a. Check Battery b. Check Remote Control c. IR Receiver- Control Panel a. Check FPC b. Check Keypad c. Check Main Board
13 Function Abnormal - Do “Reset” of the OSD Menu- Check Main Board- Check DMD Board
TDP-P84-1
Chapter 4
Function Test & Alignment Procedure
4-1 Product- P8 Projector
4-2 Test Equipment- PC with XGA resolution- DVD player with Multi-system (NTSC/PAL/SECAM)- HDTV Source (480i/480p, 576i/576p, 720p, 1080i)- Minolta CL-100- Pattern Generator or CHROMA2316/ 2327 or Quantum Data 802B
4-3 Test Condition- Circumstance Brightness : Dark room less than 2.5 lux.- Inspection Distance : 1.5m~3m for functional inspection- Screen Size : 60 inches diagonal (wide)- After repairing each P8, the unit should be burn-in (Refer to the table below).
Symptom Burn-in Time
Normal Repair 2 Hours
NFF 4 Hours
Auto Shutdown6 Hours
(Lamp on 120 Min, Lamp off15 Min; 3 cycles)
TDP-P84-2
4-4 Test Display Modes & Pattern
Function Test Display Pattern
Item Test Content Pattern Specification Remark
1 Frequency &Tracking
Fine Line Moire Eliminate visual wavy noise by Rsync,Frequency or Tracking selection.
Figure 1
2 Contrast/Brightness 64 RGBW scaleGray level should be distinguishable andwithout color abnormal. Figure 2
3 R, G, B and WhiteColor Performance R, G, B and White Color Each R, G, B color should be normal
without color abnormal issue. Figure 3~6
4 Screen Uniformity Full White Should be compliant with 60%.(Minimum) Figure 6
5
Dead Pixel (Brightpixel) Full Black The bright pixel cannot exceed 1 pixel. Figure 7
Dead Pixel (Darkpixel) Full White
The numbers of dead pixel should besmaller or amount to 6 pixel. Figure 8
6 Blemish (Bright) Full Black / Gray 30 The bright blemish cannot be accepted ifthe problem appear with Gary 30 pattern. Figure 7, 8
7 Blemish (Dark) Full white / Blue 60 The dark blemish cannot be accepted ifthe problem appear with Blue 60 pattern.
Figure 6,9
8 Focus Text Pattern The text in the corner should be clearafter adjust the focus ring.
Figure 10
9 Boundary Boundary Frame Horz. And Vert. position of video shouldbe adjustable to be the screen frame.
Figure 11
10 Light Leak Gray 10The unit can't accept the leakage isbrighter than Gray 10 pattern. Figure 12
11 HDTV Color Bar No discolor. Figure 13
TDP-P84-3
Figure 6. Full White
Figure 7. Full Black
Figure 1. Fine Line Moire Figure 2. 64 RGBW Scale
Figure 3. Red Pattern Figure 4. Green Pattern
Figure 5. Blue Pattern
Figure 8. Gary 30 Pattern
TDP-P84-4
Figure 9. Blue 60 Pattern Figure 10. Text Pattern
Figure 11. Boundary Frame Figure 12. Gary 10 Pattern
Figure 13. Color Bar Figure 14. Calibration Pattern
TDP-P84-5
4-5 Inspection ProcedureReset - Reset before testing.
Frequency and - Test Signal : 1024x768@60HzTracking - Test Pattern : Line Moire Pattern
* Check and see if image sharpness and focus are well performed.* If not, readjust by following steps.(1) Select “Frequency” function to adjust the total pixel number of
pixel clock in one line period.(2) Then select “Tracking” function and use right or left arrow key to
adjust the value to minimize video flicker.
Boundary - Test Signal : 1024x768@60Hz- Test Pattern : Boundary Frame* Adjust Resync or Frequency/Tracking/H. Position/V. Position to the inner of the screen.
Focus - Test Signal : 1024x768@60Hz- Test Pattern : Text Pattern* Adjust the center clearly, meanwhile, one slightly vague corner in the image is allowed.
HDTV - Test Signal : 480P, 576P, 720P, 1080i- Test Pattern : Color Bar* If the test result was discoloration or flickering, please return the unit for repairing.
Color Performance - Test Signal : 1024x768@60Hz- Test Pattern : 64 RGBW scale Pattern.* Please check and ensure if each color is normal and distinguishable* If not,please adjust color wheel index of the factory mode.
Screen Uniformity - Test Signal : 1024x768@60Hz- Test Pattern : Full White Pattern* Please check and ensure the unit is within the spec.* Please check and see if it’s in normal condition.* If not, please return the unit to repair area.
TDP-P84-6
4-6 Calibration
Note:Everytime Main Board is replaced, you have to do video and PC Calibration and adjust ColorWheel index in the factory mode menu.
Video Calibration - Test Signal : HDTV Signal 720p@60Hz- Test Pattern : Calibration Pattern (Figure 13)
PC Calibration - Test Signal : 1024x768@60Hz- Test Pattern : Calibration Pattern (Figure 14)* Calibration Pattern should be in full screen mode, white above and black below.
Dead Pixel - Test Signal : 1024x768@60Hz(Bright/Dark pixel) * Please check and see if there are dead pixels on DMD chip
* The total numbers and distance of dead pixels should be complaint with the spec.Notice : (1) Bright Pixel :
Test Pattern : Full Black Pattern- Please check and ensure that the bright pixel cannot exceed 1 pixel.- If not, please return the unit to repair area.
(2) Dark Pixel :Test Pattern : Full White Pattern- Please check and ensure that the pixel number should be smaller or amount to 6 pixels- If not, please return the unit to repair area.
Light Leak - Test Signal : 1024x768@60Hz- Test Pattern : Gray 10 Pattern* Please check and see if the light leaks*Notice* The unit cannot accept the leakage is brighter than Gary 10 patternNotice : Light leak on reflective edge, eyecatcher, bond wires and
exposed metal.
TDP-P84-7
4-7 Guide to Enter Factory Mode
Factory Mode - Please do the following steps to enter Factory Mode.Step 1. Push menu to DISPLAY SETTING menuStep 2. Press following key sequencially.
“LEFT + RIGHT” -> “UP + DOWN” -> “LEFT + RIGHT”.Then factory menu is shown.
Reset - After final QC step, we have to erase all saved change again and restore the factory defaults. Please enter the OSD Menu, and then choose “Reset all” function. This action will allow you to erase all end-user’s settings and restore the original setting.
4-8 Color Wheel Index Alignment
1. Set 64 Gray-scale Pattern.
2. Enter Factory Mode. Choose Color Setting and then select Color Wheel Index.3. Press “Right” or “Left” button to adjust Color Wheel Index to ensure all the color
scales are smooth and without any abnormal color.
TDP-P85-1
Chapter 5
Firmware Upgrade Procedure
Item Photo Item Photo
Projector(TDP-P8)
USB Cable
Power Cord PC or Laptop
5-1 Equipment Needed
Software :
- DLP Composer Lite- Firmware (P8) (*.img file)
Hardware :
TDP-P85-2
5-2 Installation Procedure
5-2.1 DLP Composer Lite Setup ProcedureNo Step Procedure Photo
1 Execute FWprogram
Choose "DLP ComposerLite v3.6 Setup" program.
2 Next Click "Next" button.
3 Next 1. Reading the "License Agreement" rules.2. Choose "I accept and agree to be bound by all the terms and conditions of this License Agreement" icon,3. Click "Next" button.
4 Next Click ""Next"" button.
TDP-P85-3
No Step Procedure Photo
5 Next 1. Choose "All" icon2. Click "Next" button.
6 Next Click "Next" button.
7 Finish Press "Finish" button.
8 Reboot Click "Yes" button to reboot.
TDP-P85-4
5-2.2 USB Driver Installation Procedure
Note:When DLP Composer Lite is installed for the first time, the USB driver has to be installed, too.
No Step Procedure Photo
1 ExecuteProgram
Execute the C:\Programfiles\DLPComposer\usbupdata.cmd.(Note: The "DLPComposer" programmust be closed first.)
2 Press any keyto continue
Press any key to continue.
3 Enter P8FirmwareUpgrade Mode
Press and hold the "ON/STANDBY" button of P8 Projector, and then plug in P8's Power Cord.Don't release the "ON/STANDBY" button until Temp LED, Power LED, and Lamp LED are alllit.
4 Connect PCUSB Port & P8Projector USBPort
Connect the USB Port of your PC or Laptop with the USB Port of P8 by the USB Cable.
5 Click "Next" The following window willappear. Then, click "Next".
TDP-P85-5
No Step Procedure Photo
6 Finish Press "Finish".
7 DeviceManager
1. Right click "My computer" on the desktop.2. Select "Properties" on the popup menu to launch the "System Properties" window.3. Choose "Hardware" and then click "Device Manager".
3 1. Click "Library".2. The library path located in the default installation directory is: C:\Program Files\DLP Composer Lite. If not, press "Browse" to select the right path.
4 1. Select "Edit\Preferences\ Communications" and choose "USB".2. Click "OK".
1
2
1
2
USB
OK
Vendor: 0x451
Product: 0x2000
TDP-P85-7
No Step Procedure Photo
5 1. Choose "Flash Loader"2. Click "Browse" to search the P8 Firmware. (*.img.file)3. Select the item "Skip Boot Loader Area (load all but the first 16KB)."4. Click "Reset Bus" to erase the flash memory.
(Note: If the error message"cannot open USB driver -No projectors found"appears, please unplug theUSB Cable and replug,then re-do 4. Click "ResetBus" to erase the flashmemory.)
6 1. If the firmware is ready, click "Start Download" to process the firmware upgrade.2. Click "Yes" to continue.
1
4
32
Note:
2
1
TDP-P85-8
No Step Procedure Photo
7 "DownloadComplete"Message
After the firmware issuccessfully loaded, you willsee "Download Complete"message.
8 End FirmwareUpgrade Mode
Press the "ON/STANDBY"button of P8 to end itsfirmware upgrade mode.
9 CheckingFirmwareVersion
Turn on P8 Projector andthen enter its factory modeto check the firmwareversion of P8
Note:Factory Mode Hot Key:Step 1. Push menu to DISPLAY SETTING menu.Step 2. Press following key sequencially.
“LEFT + RIGHT” -> “UP + DOWN” -> “LEFT + RIGHT”. Then, factory menu is shown.
Location No. Part No. Description Pic 1 Pic 2
B333 23587677 Ring, Focus
P800 23587698PC Board Assy,DC-DC Converter
CN800 23587683Wire, 7P, 110mm,DC-DC/MAINBOARD
85
Z100 23587719Fan, 5515 MODULELT20
B321 23587675 Washer, Nylon
B110 23587671 Foot, Adjust 84
B111 23587283 Rubber, Foot 86
Chapter 6
Spare parts list
TDP-P86-1
SW101 23587700 Switch, interlock
CN001 23587680Wire, 5pin, 65mm,Ballast/MB
87
CN850 23587684Wire, 8pins, 90mm,Ballast/DCDCBD
88
B320 23587674 Cover, Bottom
U100 23587704PC Board assy,Thermal sensor
B322 23587676Screw, PlasticM2.6X5
CN002 23587681Cable, FFC 14P106mm, KeypadBD/MB
0005
TDP-P86-2
A002 23587662 Cap, Keypad
U002 23587702 Keypad
A003 23587663PC Board Assy,Keypad
U003 23587703PC Board Assy, IRsensor
E208 23587256 Socket, DMD
E204 23587255DMD, 1024*768PIXEL DDR FTP0.7"XGA
B334 23587678 Ring, Zoom
TDP-P86-3
E210 23587378Rubber, DMDAntidust
89, 90
E209 23587692Thermal PDA, DMDHeat sink
91
E211 23587694 Mask, DMD
B204 23587673Screw, DMDshoulder
92
E212 23587695 Heat sink, DMD
P100 23587697 Switch, Thermal
E207 23587690PC Board Assy,Photo sensor
TDP-P86-4
Z102 23587720 Fan, lamp
E205 23587689PC Board Assy,DMD
A110 23587666 Cover, I/O terminal
U001 23587701PC Board Assy,Main
A210 23587667 Cover, Lamp
Y200 23587708CD ROM, OwnersManual,Multilanguage
Y100 23587705 Cable, VGA 15P 3M
TDP-P86-5
Y101 23587706 Cable, USB
Y230 23587712Remocon HandUnit, P8
Y120 23587707 Bag, soft
A800 23587669 Carton box
A801 23587670 Cushion, paper
A220 23587668 Cap, Lens
Y201 23587709Owners Manual,Multilanguage
TDP-P86-6
Y201 23587710Owners Manual,Japan
Y201 23587711Owners Manual,China
Y260 23587713Power Cord, AC,3M, Canada
Y260 23587714Power Cord, AC,3M, UK
Y260 23587715Power Cord, AC,3M, EU
Y260 23587716Power Cord, AC,3M, China
Y260 23587717Power Cord, AC,3M, Korea
TDP-P86-7
Y260 23587718Power Cord, AC,3M, Japan
P850 23587699PC Board Assy,Ballast,150W
94
A100 23587664 Cover, Top
A105 23587665 Cover, Front 95 96
E200 23587685 Optical Block
E203 23587687 Color wheel 97
CN203 23587682Cable, FFC 4PP=1.0 120mm, CW
TDP-P86-8
E202 23587686 Lens assy
E250 23587696Optical Block, SubFrame
98 99
B850 23587679Screw, PANM2.6X30
TDP-P86-9
T O S H I B A C O R P O R A T I O N1--1, SHIBAURA 1-- CHOME, MINATO -- KU, TOKYO 105 -- 8001, JAPAN