toshiba_tdp-sp1_tdp-xp1_tdp-xp2

SERVICE MANUAL

FILE NO. 330-200805GR

DLP PROJECTOR

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).

For (*1) and (*2) , see the next page.

Published in Japan, August 2008 GREEN© TOSHIBA CORPORATION

TDP-SP1

Rev.00

TDP-XP1TDP-XP2

(*1) GREEN PRODUCT PROCUREMENTThe EC is actively promoting the WEEE & RoHS Directives that define standards for recyclingand reuse of Waste Electrical and Electronic Equipment and for the Restriction of the use ofcertain Hazardous Substances. From July 1, 2006, the RoHS Directive will prohibit anymarketing of new products containing the restricted substances.

Increasing attention is given to issues related to the global environmental. Toshiba Corporationrecognizes environmental protection as a key management tasks, and is doing its utmost toenhance 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 inmanufacture must also be used as replacement parts.

(*2) LEAD-FREE SOLDERThis product is manufactured using lead-free solder as a part of a movement within the consumerproducts industry at large to be environmentally responsible. Lead-free solder must be used inthe servicing and repair of this product.

WARNINGThis 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 madewith lead-free solder may result in damage to the component and or PCB being soldered. Greatcare should be made to ensure high-quality soldering when servicing this product ⎯ especiallywhen soldering large components, through-hole pins, and on PCBs ⎯ as the level of heatrequired to melt lead-free solder is high.

Confidential TDP-SP1/XP1/XP2

Table of Content

Chapter 1 Introduction Highlight 1-1

Compatible Mode 1-3

Chapter 2 Disassembly Process Equipment Needed & Product Overview 2-1

Disassemble Lamp Cover Module 2-2

Disassemble Lamp Module 2-2

Disassemble Top Cover Module 2-3

Disassemble Keypad Board 2-3

Disassemble Dust Proff Holder 2-4

Disassemble Top Shielding 2-5

Disassemble Main Board Module 2-5

Disassemble Right/Front/Left/Back Cover 2-6

Disassemble Fan Module 2-7

Disassemble Engine Module 2-8

Disassemble IR Sensor Module 2-9

Disassemble Color Wheel Module 2-9

Disassemble Focus Ring 2-10

Disassemble Zoom Ring Holder 2-10

Disassemble DMD Chip 2-11

Disassemble Interrupt Switch 2-12

Disassemble LVPS Module 2-14

Disassemble Blower Module 2-15

Disassemble Bottom Shielding 2-16

Disassemble Speaker Module 2-17

TDP-SP1/XP1/XP2 Confidential

Disassemble Elevator Module 2-17

Rod Adjustment 2-18

Re-write Lamp Usage Hour 2-19

Chapter 3 Troubleshooting

LED Lighting Message 3-1 Main Procedure 3-2

Chapter 4 Function Test & Alignment Procedure

Test Equipment Needed 4-1

Service Mode 4-1

OSD Reset 4-1

Test Condition 4-2

Defect specification table 4-3

Test Inspection Procedure 4-4

PC Mode 4-4

Calibration 4-8

Video Performance 4-10

Optical Performance Measure 4-11

Others 4-12

Chapter 5 Firmware Upgrade Equipment Needed 5-1

DLP Composer Lite Setup Procedure 5-2

Firmware Upgrade Procedure 5-4

Confidential TDP-SP1/XP1/XP2

Chapter 6 EDID Upgrade EDID Introduction 6-1

Equipment Needed 6-2

Setup Procedure (VGA) 6-3

EDID Key-In Procedure 6-4

Chapter 7 Speare Parts Spear Parts List 7-1

Appendix (Exploaded Image) 1

TDP-SP1/XP1/XP2 Confidential 1-1

Chapter 1

Introduction

1-1 Highlight

No Item Description1 Dimensions (W x H x D) - 270*87*187 mm 2 Weight - <5 Ibs3 Tilt Angle - 7 degrees with elevator mechanism

4 Power Supply

- Universal AC 100--240V ~ 50 / 60 Hz with PFC input- 180W Lamp @ normal operation (SP1)- 200W Lamp @ normal operation (XP1/XP2)- Variance FAN speed control (Depend on temperature variance)

5 Cooling system

- Advanced air flow- Two fans with low system acoustic noise level- Temperature control circuits with adaptive voltage control fan speed- High altitude cooling mode- Maximum touch temperature follows the UL60950-1 regulation

6 Brightness

- 1980 ANSI Lumens (Typical) (SP1/XP1)- 1760 ANSI Lumens (Minimum) (SP1/XP1)(SP1/XP1)- 2250 ANSI Lumens ( Typical ) (XP2)- 2000 ANSI Lumens ( Minimum ) (XP2)

7 Contrast

- 1700:1 Typical (Full on / full off) (SP1)- 1000:1 Minimum (Full on / full off) (SP1)- 600:1 Typical (Full on / full off) (XP1)- 400:1 Minimum (Full on / full off) (XP1)- 1800:1 Typical (Full on / full off) (XP2)- 1400:1 Minimum (Full on / full off) (XP2)

8 Uniformity- 80% Typical JBMA

- 65% Minimum JBMA

9 Throw ratio- 1.95 ~ 2.15:1 distance/width @2.366m (SP1)

- 1.96 ~ 2.13:1 distance/width @2~3 m (XP1/XP2)


No Item Description10 Projection lens - F# 2.41 – 2.55 , 1.10X Mechanical Zoom Lens

11 Lamp life

- 3500 hours at typical full power mode (SP1)- 3000 hours at typical full power mode (XP1/XP2)- 4000 hours at Eco mode (more than 50% of lamp population have light output>50% of initial min Lumen output at the lamp life time)

12 Therminal

- One D-Sub 15-pin female connector for VGA input and component video input- One Mini DIN 4-pin for S-Video Input- One RCA Jack for Composite Video Input- One D-Sub 9-pin male RS232 port for FW update- One Audio in- One Audio out- One D-Sub 15-pin female connector for VGA output (VGA out is loop through from VGA input on standby mode and normal operation)

13 Input Signal

- Computer analog input- Video- Analog RGB 0.7Vp-p, 75ohm- Sync Hsync Freq. 31.35~68.7kHz Vsync Freq. 56~85Hz- Separate Sync :(H V) TTL level (bi-polarity)- Composite Sync: TTL level (bi-polarity)- Sync-on-green: negative sync. 0.3Vp-p- Analog Video Composite video 75ohm S-video (Y/C) 75ohm Component video (Y/Pb/Pr) 75ohm

14 DMD Chip- One panel 0.55” DMD SVGA projection system (SP1)

- One panel 0.55” DMD XGA projection system (XP1/XP2)15 System controller - TI DDP2230

16 Number of active dots- 800(H) x 600(V) (SP1)

- 1024(H) x 768(V) (XP1/XP2)17 Keystone correction - +/ -15 degree Vertical


No Item Description

18 Video compatibility

- Standards:NTSC: M (3.58MHz), 4.43 MHzPAL: B, D, G, H, I, M, NSECAM: B, D, G, K, K1, LHDTV: 480i/p, 576i/p, 720p, 1080i

19 Color wheel - R80Y30G84W90B76(5 segments)&7200rpm

20 Lamp- 180W Lamp(Osram E20.6n) (SP1)

- 200W Lamp (Osram E20.6n) (XP1/XP2)

21 Temperature- Operating: 5 - 35°C- Storage: -20- - 60°C

1-2 Compatible Mode

Analog

Compatibility Resolution V-Sync [Hz] H-Sync [KHz]

VGA

640x350 70 31.5640x350 85 37.9640x400 85 37.9640x480 60 31.5640x480 72 37.9640x480 75 37.5640x480 85 43.3720x400 70 31.5720x400 85 37.9

SVGA

800x600 56 35.2800x600 60 37.9800x600 72 48.1800x600 75 46.9800x600 85 53.7


Compatibility Resolution V-Sync [Hz] H-Sync [KHz]

XGA

1024x768 60 48.41024x768 70 56.51024x768 75 60.01024x768 85 68.7

SXGA

1152x864 70 63.81152x864 75 67.51280x960 60 60

1280x1024 60 63.98MAC 16’’ 832x624 74.55 49.725MAC 19’’ 1024x768 75 60.24

MAC 1152x870 75.06 68.68MAC G4 640x480 60 31.35i MAC DV 1024x768 75 60i MAC DV 1152x870 75 68.49


Chapter 2

Disassembly & Assembly Process2-1 Equipment Needed & Product Overview

1. Screw Bit (+) :107

2. Hex Sleeves 5mm

3. Screw Bit (+) :102

4. Screw Bit (-) :102

5. Long Nose Nipper

6. Tweezers

7. TDP-SP1 unit

* Before you start: This process is protective level II. Operators should wear electrostatic chains.

* Note: If you need to replace the main board, you have to get into service mode and record the

lamp usage hour. please refer to section 2-25.

* Note: The disassemble procedure for TDP-SP1/XP1/XP2 is the same. Here, we take TDP-SP1

as an example.

Confidential 2-2TDP-SP1/XP1/XP2

2-3 Disassemble Lamp Module

1. Unscrew 2 screws on Lamp Module

(as red circle)

2. Disassemble Lamp Module

2-2 Disassemble Lamp Cover Module

1. Unscrew 2 screws on Lamp Cover Module (as red circle)

2. Disassemble Lamp Cover Module

Lamp Module

Lamp Cover Module


2-4 Disassemble Top Cover Module

1. Unscrew 2 screws on the unit base

(as red circle)

2. Unplug 1 FPC cable (as red square)

3. Disassemble Top Cover Module

2-5 Disassemble Keypad Board

1. Unscrew 4 screws on the Keypad

(as red circle)

2. Take off 1 Mylar

3. Disassemble Keypad Board

Top Cover Module


2-6 Disassemble Dust Proff Holder

1. Unscrew 3 screws (as red circle)

2. Disassemble Dust Proff Holder

4. Take off Return Button Key and Keypad.

Return Button Key Keypad


2-7 Disassemble Top Shielding


2. Disassemble Top Shielding

2-8 Disassemble Main Board Module

1. Take off the black tape (as yellow square)

2. Unplug 8 connectors (as red square)

3. Unplug 1 FPC cable (as green square)


5. Unscrew 6 hex screws (as blue circle)

6. Take off Main Board Module


2-9 Disassemble Right/Front/Left/Back Cover


2. Disassemble Right/Front/Left/Back Cover


8. Disassemble Main Board and Main

Board Shielding.

Right Cover

Front Cover


2-10 Disassemble Fan Module

1. Unplug 1 connector (as red square)


3. Take off Fan Module

Left Cover

Back Cover


2-11 Disassemble Engine Module

1. Take off 1 Mylar (as yellow square)


3. Disassemble Engine Module

4. Unscrew 1 screw (as red circle)

5. Disassemble Thermal Switch


7. Take off 1 mylar (as red square)

8. Disassemble Fan Module


2-12 Disassemble IR Sensor Module

1. Tear the black tape (as red square)

2. Take off IR Sensor Module

3. Separate IR Lens Holder and IR Sensor

Board.

2-13 Disassemble Color Wheel Module

1. Unscrew 2 screws to disassemble Color

Wheel Module (as red circle)

2. Unscrew 1 screw to disassemble Photo

Sensor Board from Color Wheel Module

(as yellow circle)


2-14 Disassemble Focus Ring

1. Unscrew 3 screws to disassemble Focus

Ring (as red circle)

2-15 Disassemble Zoom Ring Holder

1. Unscrew 1 screw to disassemble Zoom Ring (as red circle)


2-16 Disassemble DMD Chip

1. Unscrew 2 screws to disassemble Heatsink (as red circle)

2. Unscrew 2 screws to disassemble Zoom Ring Holder (as red circle)


2-17 Disassemble Interrupt Switch

1. Unplug 2 connectors (as yellow square)

2. Unscrew 1 screw (as red circle)

3. Take off the yellow tape (as red square)

4. Disassemble Interrupt Switch

2. Separate DMD Board and DMD Chip.

Note: Rotate the Lock counterclockwise

(as red arrow) when you separate

DMD Chip


2-18 Disassemble Lamp Driver Module

1. Unscrew 1 screw to take off Lamp Driver Module (as red circle)


3. Unplug 3 connectors (as red square)

5. Use tweezers to loose 2 tenons

(as green circle) and disassemble the

Interrupt Switch from the Holder.

Interrupt Switch


2-19 Disassemble LVPS Module

1. Take off the Mylar (as yellow square)


3. Disassemble LVPS Module


5. Disassemble Lamp Driver Module


2-20 Disassemble Blower Module


2. Disassemble Blower Module


2-21 Disassemble Bottom Shielding

1. Use Tweezers to loose 2 tenons and

disassemble Rod Duct (as blue square)

2. Take off 1 Mylar (as red square)


4. Disassemble Bottom Shielding

Note : Avoid to press the Blower with great

strenth.

Rod Duct


2-22 Disassemble Speaker Module


2. Disassemble Speaker Module

3. Use Tweezers to loose 2 tenons

(as yellow circle) and separate Speaker

and Speaker Holder.

2-23 Disassemble Elevator Module

1. Unscrew 1 screw (as blue circle)

2. Take off Elevator foot


4. Take off Elevator Module


2-24 Rod Adjustment

1. Environment adjustment

- The distance between the engine and the

screen is 2.62 M

- This process should be done at a dark

environment. (under 5 Lux)

2. Procedure adjustment

- Change the screen to “white screen.”

- Adjust the screws by using the rod on

the engine module to readjust the image.

(adjust until the yellowish or bluish parts

disappeared.)

3. Abnormal image inspection

- It should not have any abnormal color at

the rim of the image by estimating through

the eyes.

Note: - To avoid over adjust the rod.

- “Screw 1” should be adjusted first, and

then adjust the “Screw2”.After the

adjustment, use the glue to fix the

screws.

screw 2

screw 1


Chapter 3

Troubleshooting3-1 LED Lighting Message

Message Temp LED Power LED Lamp LED

Stand by OFF ON (O) OFF

Normal (Power ON) OFF ON (G) OFF

Powering Up OFF Blink (G) OFF

Cooling (Stage 1) OFF Blink (G) OFF

Cooling (Stage 2) OFF Blink (O) OFF

Programming ON (R) Blink (O) ON (R)

Warning Lamp (not lit) OFF ON (R)ON (R)

after 5sec go to stand by

Over Temp ON (R) ON (R) OFF

Fan Lock Blink (R) ON (R) OFF

C/W failure during operation Blink (R) ON (R) Blink (R)

C/W failure when starting up OFF ON (O) OFF

(R) - RED (O) - ORANGE (G) - GREEN

TDP-SP1/XP1/XP2/XP1/XP2 Confidential 3-2

3-2 Main Procedure

No 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 Lamp Driver

• Check LVPS

• Check Main Board

2 Auto Shut Down

• Check LED Status

a. Lamp ON(R), Power ON(R), Temp LED OFFLED OFFOFF

- Check Lamp

- Check Lamp Driver

- Check Main Board

b. Lamp OFF, Power ON(R), Temp LED ON(R) or Blink(R)LED ON(R) or Blink(R) ON(R) or Blink(R)

- Check Thermal Switch

- Check Fan

c. Lamp Blink(R), Power ON(R), Temp LED Blink(R)LED Blink(R) Blink(R)

- Check Color Wheel

- Check Photo Sensor

d. Temp OFF, Power ON (O), Lamp OFF

- Check Color Wheel



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 switch)

• Ensure all connectors are securely connected and aren’t bro-ken


• Check DMD Board

• Check Colour 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 Lamp Driver

• Check LVPS


5 Mechanical Noise• Check Colour Wheel

• Check Fan Module

6 Line Bar/Line Defect

• Check if the Main Board and the DMD Board are

assembled properly


• Check DMD Board

• Check DMD Chip

7 Image Flicker

• Do “Reset (All data)” of the OSD Menu

• Ensure that the signal cables and source are work as well- Check Lamp Module

• Check Colour Wheel- Check DMD Board




8 Colour Abnormal

• Do “Reset (All data)” of the OSD Menu

• Adjust Colour Wheel Index

• Check Main Board- Check DMD Board

• Check Colour Wheel

9 Poor Uniformity/Shadow

• Ensure the projection screen without dirt

• Ensure the projection lens is clean

• Ensure the Brightness is within spec

• Check rod alignment

• 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 that the signal cables and source work as well.


• Check DMD Board

12 Remote Control/Control Panel Failed

• Remote Control

a. Check Batteryb. Check Remote Controllerc. IR receiverd. Check Main Board

• Control Panel

a. Check FPCb. Check key padc. Check Main Board

13 Function Abnormal

• Do “Reset (All data)” of the OSD Menu• Check Main Board• Check DMD Board



14 Audio Abnonrmal

- Ensure that the signal cables and source are work as well

- Check Speaker Module

- Check Main Board


Chapter 4

Function Test & Alignment Procedure

4-1 Test Equipment Needed

- IBM PC with SVGA/XGA resolution

- DVD player with Multi-system (NTSC/PAL/SECAM), equipped “Component”, “S-Video”

, “Composite” and "HDMI".

- HDTV Source (480P, 720P, 1080i)

- Minolta CL-100

- Quantum Data 802B or CHROMA2327 (Color Video Signal & Pattern Generator)

- After changing parts, check the information below.

4-2 Service Mode

1. Turn on the projector and input the signal

2. Do the following actions sequentially to enter service mode menu

(1) Press "Power→Left→Left→Menu".

(2) Service mode will be shown.

(3) After confirming the configuration, press "Exit" to exit.

4-3 OSD Reset

1. After final QC step, we have to erase all saved change again and restore the OSD default setting. The following actions will allow you to erase all end-users' settings and restore the default setting:

(1) Please enter OSD menu.

(2) To execute "Reset" function.


4-4 Test Condition

- Circumstance brightness: Dark room less than 5.0 lux.

- Inspection distance: 1.8m~2.8m functional inspection.

- Screen size: 60 inches diagonal

- After repairing TDP-SP1, the unit should be run-in (refer to the table below)

Symptom Run-in TimeNormal repair 2 hoursNFF 4 hoursAuto shut down 6 hours

- Enter Burn-In Mode* Cycle setting is based on the defect symptoms. ie: If it is NFF, the run-in time is 4 hours. You have

to set the lamp on for 50 min. and lamp off for 10 min for 4 cycles.

Press power > Enter > Enter > MenuChoose Burn-In Test > enterLamp On (Min) Press right key to adjust the time (50)Lamp Off (Min) Press right key to adjust the time (10)Set burn in cycle Press right key to adjust the cycleAfter setting up the time, choose Burn-In mode and hit enter

Screen Defects (While replacing DMD Chip, DMD BD and MB)

< Figure: Zone A &B Definition >


Defect specification table

Order Symptom Pattern Criteria

1 Bright pixel ( dots) Black pattern

( IRE=O)A+B=0

2 Dark pixel(dots) White patternA+B=6

3 Unstable pixel (dots) Any pattern A+B=1

4 Adjacent dark pixel (dots) Any pattern

A+B=0

5 Dark blemish (Dirty) Blue 60 patternA+B=3

(diameter <1/2 inch)

6 Bright blemish (Dirty) Gary 30 patternA+B=3

(diameter <1/2 inch)

7 Bright dot on frame Black pattern 2


4-5 Test Inspection Procedure

4-6 PC MODE

1. Frequency and tracking boundary

Procedure - Test equipment: video generator. - Test signal: analog 800 x 600@60Hz (SP1) analog 1024x 768@60Hz (XP1/XP2)analog 1024x 768@60Hz (XP1/XP2) - Test Pattern: general-1 or master - Check and see if the image sharpness is well-

performed. - If not re-adjust by the following steps: (1) Select "Frequency" function to adjust the

total pixel number of pixel clock in one line period.

(2) Select "Tracking" function and use right or left arrow key to adjust the value to minimize video flicker.

General-1

Master

Charge parts/Update M/B FW Color Wheel Engine

Version Update v vColor Wheel index v v

PCalibration v v

YPbPrCalibration v v

OSD Reset v vEDID v

Re-write LampHour Usage v

Check RODPosition and

Adjustv


- Adjust Resync or Frequency/Tracking/H. Position/V. Position to the inner screen.Inspection item - Eliminate visual wavy noise by Rsync, Frequen-

cy or Tracking selection. - Check if there is noise on the screen. - Horizontal and vertical position of the video

should be adjustable to the screen frame.Criteria - If there is noise on the screen, the product is

considered as failure product. - If there is noise on the screen, use auto or

manual “frequency” function or “tracking” func-tion to adjust the screen.

- The PC mode functionally sure be workable include support format with frequency and auto detected functional will be workable.

2. Light Leak

Procedure - Test equipment: video generator. - Test signal: analog 800x600@60Hz (SP1) analog 1024x 768@60Hz (XP1/XP2)analog 1024x 768@60Hz (XP1/XP2) - Test Pattern: gray 30 patterns - Check if the light leaks. * Light leak on reflective edge, eyecatcher, bond-

wires and exposed metal.Inspection item - Light leak check. - Bright blemish (dirty).Criteria - The pattern cannot accept the color level of the

leakage is brighter than the gray 30 pattern. - Ref. below table Note: The defect criteria follows TI specification.

3. Blemish (Dark)

Procedure - Test equipment: video generator. - Test signal: analog 800x600@60Hz. (SP1)800x600@60Hz. (SP1)@60Hz. (SP1) analog 1024x 768@60Hz (XP1/XP2)analog 1024x 768@60Hz (XP1/XP2) - Test Pattern: blue 60

Gray 30

Blue 60


Inspection item - Dark blemish check.(dirty)Criteria - The bright blemish is unacceptable when it ap-

pears on blue 60 pattern.

4. Dead Pixel (Bright pixel)Procedure - Test equipment: video generator. - Test signal: analog 800x600@60Hz. (SP1)800x600@60Hz. (SP1)@60Hz. (SP1) analog 1024x 768@60Hz (XP1/XP2)analog 1024x 768@60Hz (XP1/XP2) - Test Pattern: full blackInspection item - Bright pixel check. Note: Frame dimension under operative zone1

inchCriteria - Bright pixel is unacceptable. - Ref. below table Note: The defect criteria follows TI specification.

5. Dead Pixel (Dark pixel)

Procedure - Test equipment: video generator. - Test signal: analog 800x600@60Hz. (SP1)800x600@60Hz. (SP1)@60Hz. (SP1) analog 1024x 768@60Hz (XP1/XP2)analog 1024x 768@60Hz (XP1/XP2) - Test Pattern: full whiteInspection item - Dead pixels check. - White pattern (IRE=100) - Adjacent dark pixel.Criteria - The number of the dead pixels should be less or

equal to 6 pixels. - Adjacent pixel with each other is unacceptable. - Ref. below table Note: The defect criteria follows TI specification.

6. Focus test

Procedure - Test equipment: video generator. - Test signal: analog 800x600@60Hz (SP1)800x600@60Hz (SP1)@60Hz (SP1) analog 1024x 768@60Hz (XP1/XP2)analog 1024x 768@60Hz (XP1/XP2)

Full black

Full white

MEME Sony

Full screen


- Test Pattern: full screen or MEME Sony Inspection item - Focus check

Criteria - From screen 2.62 M via visual to check the focus, look at the entire screen, focus shall be clear, crisp, and sharp over the entire surface of the display pattern.(Blur word on one of the corner after adjustment is acceptable. However, the word should at least be recognizable.)

7. Color performance

Procedure - Test equipment: video generator. - Test signal: DVI (HDMI) 720p,1080i - Test Pattern: Master, In focus II or SMPTE RP-

133 * Please refer to 4-2 to enter service mode.

Use 720P & 1080i signal, master pattern to do HDTV test. Color cannot discolor to purple and blue. If the test result is discoloration or flicker-ing, please return the unit back to repair

centers.Inspection item - Check if each color level is well-functioned. - color saturations

Criteria - Screen appears normal. It should not have any abnormal condition, such as lines appear on the screen and so on.

- Color appears normal. - It is acceptable to have few lines flashing at the

center and on the edge of 1080i image. How-ever, rest of the image should appears stable.

- RGBW should all appear normal on the screen and sort from R -G-B-W.

- Color levels should be sufficient and normal. (the unidentified color levels on both left and right sides should not over 8 color levels.)

- Grey level should not have abnormal color or heavy lines.

SMPTE RP-133

InFocus II / 64 gray RGBW

Master


- The PC mode functionally sure be workable include support format with frequency and auto detected functional will be workable

4-7 Calibration

1. YPbPr calibration

Procedure - Test equipment: video generator. - Once main board is changed, YPbPr calibration

should be done as well. (1) Test signal: 480i (2) Test Pattern: SMPTE BAR - Note (1) Calibration pattern should be in fill screen

mode. (2) Please refer to 4-2 Guide to Entering Service

Mode and OSD Reset. (3) Choose and access YPbPr Calibration for

correction in service mode. Choose “menu” to leave the service mode after all.

Check pattern - Test signal: 480i - Test pattern: In focus II or 64 grey RGBW * After finishing ADC adjustment, check 64 gray

RGBW pattern.Inspection item - Color situationsCriteria - There should not have any lack of RGBW. The

color should appear normal and sort in right order.

- Color levels should be sufficient and normal. (the unidentified color levels on both left and right sides should not over 8 color levels.) - Grey level should not have abnormal color ot

heavy lines

SMPTE BAR

In focus II / 64 Gray RGBW


2. PC calibration Procedure - Test equipment: video generator - Once main board is changed, PC calibration should

be done as well. (1) Test signal analog: 800x600@60Hz (SP1)800x600@60Hz (SP1)@60Hz (SP1) 1024x 768@60Hz (XP1/XP2) 1024x 768@60Hz (XP1/XP2) (2) Test Pattern: White(up) Black(down) - Note (1) Caibration pattern should be in fill screen mode. (2) Please refer to 4-2 Guide to Entering Service

Mode and OSD Reset. (3) Choose and access PC Calibration for correc-

tion in service mode. Choose “menu” to leave the service mode after all.

Check pattern - Test signal: analog 800x600@60Hz (SP1)800x600@60Hz (SP1)@60Hz (SP1) analog 1024x 768@60Hz (XP1/XP2)analog 1024x 768@60Hz (XP1/XP2) - Test pattern: In focus II or 64 grey RGBW * After finishing ADC adjustment, check 64 gray

RGBW pattern. Inspection item - Color sturationsCriteria - There should not have any lack of RGBW. The color

should appear normal and sort in right order. - Color levels should be sufficient and normal. (the

unidentified color levels on both left and right sides should not over 8 color levels.)

- Grey level should not have abnormal color ot heavy lines.

White / Black

In focus 2 / 64 gray RGBW


4-8 Video Performance

1. CVBS

Procedure - Test equipment: DVD player - Test signal: CVBSInspection item - Video performance testInspection Distance - 1.8M ~2.8M Criteria - Check any abnormal color, line distortion or anyabnormal color, line distortion or any color, line distortion or any

noise on the screen. - Check the sound from speakers.

2. S-VideoProcedure - Test equipment: DVD player - Test signal: S-Video

Inspection item - Video performance testInspection Distance - 1.8M ~2.8M Criteria - Check any abnormal color, line distortion or any


3. HDTV/ Component

Procedure - Test equipment: DVD player - Test signal: Ycbcr/YPbPr Inspection item - HDTV performance testInspection Distance - 1.8M ~2.8MCriteria - Check any abnormal color, line distortion or anyabnormal color, line distortion or any color, line distortion or any


Motion video


4. Audio Test

Procedure - Test equipment: DVD player - Test signal: CVBS Inspection item - Audio performance testInspection Distance - 1.8M ~2.8MCriteria - Check the sound from speakers. - Check “Volume” is normal - Check “Mute” is normal

4-9 Optical Performance Measure

Inspection Condition- Environment luminance: 5 Lux

- Product must be warmed up for 3 minutes

- Distances from the screen: 2.38 M

- Screen Size: 60 inches diagonal

- Reset to default before measurement

1. Test equipment

Procedure - Test equipment: video generator. - Test signal: analog 800x600@60Hz (SP1)800x600@60Hz (SP1)@60Hz (SP1) analog 1024x768@60Hz (XP1/XP2)

2. Brightness Procedure - Full white pattern - Use CL100 to measure brightness values of P1~P9. - Follow the brightness formula to calculate brightness values. ☼ Brightness Formula Avg.(P1~ P9)x1.1m2

Full white pattern

Full black pattern


Criteria - 1000 lumens (SP1/XP1) 1100 lumens (XP2) 1100 lumens (XP2)1100 lumens (XP2)

3. Ful On/Full Off Contrast Procedure - Full white pattern & full black pattern - Use CL100 to measure brightness values of full

white pattern P5 & full black pattern B5 ( see im-age: full white)

- Follow Contrast formula to calculate contrast values.

☼ Contrast Formula P5/B5 Note: P5=center of white image B5=center of black image.Criteria - 1000:1 (SP1) - 400:1 (XP1)- 400:1 (XP1) 400:1 (XP1) - 1400:1 (XP2)

4. Uniformity

Procedure - Full white pattern - Use CL100 to measure brightness values of

P1~P9 (see image: full white). - Follow the Uniformity formula to calculate average values. ☼ Uniformity Formula ANSI Uniformity = Avg. (P1, P3, P7, P9) P5Criteria - 65%

4-10 Others

1. Functional Inspection

Keypad button - All keypad buttons must operate smoothly.

x 100%


General - All OSD functions must be checked for functionality. When OSD menu is displayed, there shall be no visible peaking, ring-ing, streaking, or smearing artifacts on the screen.

Factory Default - The factory settings (with appropriate center-ing, size, geometry distortion, etc.) shall be displayed upon “Recall” is selected from OSD

Display Size - All preset modes shall expand to full screen size using OSD Horizontal and Vertical Size controls

Display Data Channel (DDC) - The purpose of the DDC test is to verify the DDC1/DDC2B operation of the projector and to verify Plug & Play function.

Acoustic - High pitch sound from cooling fan and color wheel is unacceptable.

2. Check points for exterior and print pattern

Check item Check point

Text & Pattern Missing letters & pattern or blurry prints are unacceptable.

Exterior Dirt, scrape, water ripples and uneven color are unacceptable.

Buttons Stuck buttons are unacceptable.Focus ring Focus ring is functioning smoothly.

Logo Missing logo, missing prints and blurry prints are unacceptable

Screw All screw sure be fixed and in right type.Pedestal Well-functionedLamp Cover It should be locked in the correct place.Plastic Parts All plastic parts can not be broken and damaged.Safety or warning label

All safety and warning label should be visible, including all contents.

Connector All interface connector should be complete and workable.

5-1TDP-SP1/XP1/XP2 Confidential

Chapter 5

Firmware Upgrade5-1 Equipment Needed

Software : (DDP 2230- RS232)- DLP Composer

- Firmware

- Library V7.1 0330 (library file has to put in PC and set right path in 5-3 step 4)

Note: The FW upgrade procedure for TDP-SP1/XP1/XP2 is the same. Here, we take TDP-SP1

as an example.

Hardware : - Projector

- Power cord

- RS232 Cable

- PC or Laptop

Note: FW upgrade procedure should use special RS232 Cable.


5-2 DLP Composer Lite Setup Procedure

1. Choose "DLP Composer Lite V7.1 Setup"

Program.

2. Click "Next" button.

3. Read "License Agreement".

- Choose "I accept and agree to be bound

by all the terms and conditions of this

License Agreement".

4. Click "Next".

5. Click "Next".

4

3

5-3ConfidentialTDP-SP1/XP1/XP2

6. Click "Next".

7. Click "Next".

8. Writing system registry values.

9. Click "Finish".


5-3 Firmware Upgrade Procedure

1. Set-up

- Hold on "menu" and "input" buttons and

plug in power cord.

- Once the Power LED blink in Yellow & Red

at the same time, plug in RS232 cable into

the projector and link to the RS232 port of

a PC.

Note: The system fan and the light will not

operated.

2. Execute the "DLP ComposeTM" file.

3. Click "edit" and "perferences".

4. Click “Library.”

- Click the “browse” button and navigate to

the directory where you put the library file

in.

5-5ConfidentialTDP-SP1/XP1/XP2

5. Select "Edit\preferences\Communications"

- Choose "Serial Port".

- Choose "COM2" then click “Configure”

Note: Choose the COM Port which you are

using.

- Choose “Disable” in “RTS” and “CTS”

item.

- Key in “4000” in “Read” and “Write” box

- Click “OK”

- Click “OK”

6. Choose "Flash Loader".

- Click "Browse" to search the firmware file.

7. Selete the item "skip Boot Loader Area"

(select 32KB).

- Click "Reset Bus" to erase the flash

memory.


8. Click "start download" to process the

firmware upgrade.

- Click "Yes" to erase the flash memory.

9. When firmware upgrade process is

finished, the unit return to stand-by status.

- Unplug RS232 cable and power cord and

replug in power cable.

10. Restart the unit and enter the service

mode to check the firmware version.

(To enter service mode, please refer to

Chapter 4 Function Test and Alignment

Procedure.)


Chapter 6

EDID Upgrade (Factory only)

6-1 EDID Introduction

Extended Display Identification Data is a VESA standard data format that contains basic

information about a display device and its capabilities, including vendor information,

maximum image size, color characteristics, factory pre-set timings, frequency range limits,

and character strings for the monitor name and serial number.

The information is stored in the display and is used to communicate with the system

through a Display Data Channel (DDC), which sites between the display device and the

PC graphics adapter. The system uses this information for configuration purposes, so the

monitor and system can work together.

Note: If a display device has digital input ports, like DVI or HDMI, but without EDID in its

main board, the display device will show no image while the input source is digital signal.


6-2 Equipment Needed

Software- EDID Program (Generic V0.51)

- EDID File (Toshiba_TDP-SP1_EDID_V02.ini)

Hardware - Projector

- Generic Fixture for EDID Key-in (Fixture: JP3 must be closed)

- Power cord for Projector

- RS-232 9 Pin Cable (pin to pin, F-M)

- Monitor

- PC

- VGA cable

- Power adapter and power cord for fixture

Note: The EDID upgrade procedure for TDP-SP1/XP1/XP2 is the same.

Here,we take TDP-SP1 as an example.


6-3 Setup Procedure (VGA)

1. Connect all ports

(1) Connect P1 of Fixture with COM Port of

PC/Laptop by RS232 Cable.

(2) Connect P2 of Fixture with VGA port of

Projector by VGA Cable.

(3) Plug Power Adapter to Power CNN.

(4) Plug Power Cord to TDP-SP1 unit.

Note: Confirm JP3 is "Close" status.

P1P2

Power CNN

VGA Port

Power Port

VGA


6-4 EDID Key-In Procedure

1. Execute EDID Program

(1) Click on "EDID" to execute EDID

program.

2. Process

(1) Check the COM port is "COM 1"

(Select the COM port which you are

using).

(2) Click the "Model" button.

(3) Choose the source file

"Toshiba_TDP-SP1_ EDID-V02.ini"

and then open it.

3. Process

(1) In "Write Source Select" item,select

"Analog".

(2) Click "Program" button.

4. Process

(1) "Please change the cable to Analog"

will be shown on the screen.

(2) Please press "Ok" button.

2

3

1

4

(3)

(1)

(2)

(1)

(2)


5

6

7

5. Finish

(1) "OK" will be shown on the screen.

6. Read EDID information

(1) In the Read item,select "Analog" and

"Trans".

(2) Please press "Read" button.

7. Read EDID information

(1) EDID Informations will show the result.

Chapter 7

Spare Parts List


7.1 Spare parts list GREEN

SP1 XP1 XP21 A001 FOOT ASSY, REAR, RIGHT2 A002 COVER, FRONT3 A003 COVER, LEFT4 A004 HOLDER, IR LENS5 A005 RING, FOCUS6 A006 RING, ZOOM7 A007 COVER, RIGHT8 A008 BUTTON, RETURN9 A009 FOOT ASSY, SPACER

10 A010 RUBBER, FOOT, REAR11 A011 COVER ASSY, LAMP12 A012 FOOT ASSY, FRONT13 A013 COVER ASSY, BOTTOM14 A014 COVER ASSY, TOP 75012033 75012703 7501308615 A015 COVER ASSY, I/O16 A016 CAP ASSY, LENS17 A017 BUTTON, KEYPAD18 E001 CABLE, FFC, 14P P=0.5MM, MAIN TO KEY BOARD19 E002 SWITCH ASSY, THERMAL20 E003 DMD, TYPE-X 800X600 PIXEL 0.55 75012006 ------ ------21 E003 DMD, 1024X768 PIXEL .55 XGA 2 ------ 75012696 ------22 E003 DMD, 1024X768 PIXEL, 0.55", TYPE-X ------ ------ 7501308323 E004 FAN ASSY, LAMP, 45X20 BLOWER24 E005 FAN, EXHAUST, KDE1207PKV1-A, 70X70X20MM25 E006 SPEAKER, 2W, 4 OHM, 30MM26 E007 THERMAL PAD, DMD27 E008 THERMAL PAD, UNDER HEAT SINK 75012019 ------ ------28 E009 HEAT SINK, TOP 75012022 75012697 7501269729 E010 MASK, DMD30 E011 LIGHT PIPE, OPTICAL31 E012 COLOR WHEEL ASSY 7501202532 E013 OPTICAL BLOCK, SUB FRAME 7501202633 E014 OPTICAL BLOCK 75012027 75012700 7501308434 E015 SWITCH ASSY, LAMP COVER35 P001 PC BOARD ASSY, POWER, MAIN36 P002 PC BOARD ASSY, POWER, LAMP 7501203237 U001 PC BOARD ASSY, MAIN 75012028 75012701 7501308538 U001 PC BOARD ASSY, MAIN, CHINA ONLY 75013149 75013150 7501315139 U002 PC BOARD ASSY, KEYPAD40 U003 PC BOARD ASSY, DMD41 U004 PC BOARD ASSY, COLOR WHEEL42 U005 PC BOARD ASSY, IR SENSOR43 Y001 LABEL, SPECIFICATION, FOR USA ------ 75012690 7501308244 Y001 LABEL, SPECIFICATION, FOR CHINA ------ 75012691 7501269145 Y001 LABEL, SPECIFICATION, FOR EUROPE 75011999 ------ 75011999

75012702

7501204275012041

7501202375012024

75012698

No Loca-tion Description

75012010

Part No

750120157501201675012017

75012018

75012011750120127501201375012014

2358727623587283750120297501203075012031

750120357501203775012038

75012009

7501203475012040

7501200375012004

7501200775012008

75012699

7501203975012036


SP1 XP1 XP246 Y002 OWNER'S MANUAL, CD-ROM 7501200047 Y003 OWNER'S MANUAL, 4 LANGUAGE 7501200148 Y004 OWNER'S MANUAL, CHINESE 7501200249 Y005 CORD, POWER, EU50 Y006 CORD, POWER, UK51 Y007 CORD, POWER, CHINA52 Y008 REMOTE HAND UNIT53 Y009 CASE, SOFT54 Y010 CARTON BOX 75012021 ------ ------55 Y011 CORD, POWER, US, 3M SP-305/IS-1456 Y012 CABLE, RS232C, 2M 9P FEMALE TO 9P FEMALE

7501269575013148

Part No

750126927501269375012694

2358731923587320235873227501200575012020

No Loca-tion Description

Apendix (Exploaded Image)

TDP-SP1/XP1/XP2 Confidential 1

ASSY BOTOM MODULE


ASSY BOTOM COVER MODULE


ASSY TOP COVER MODULE


ASSY IR SENSOR MODULE


ASSY ENGINE MODULE


ASSY COLOR WHEEL MODULE


ASSY FAN MODULE


ASSY LAMP DRIVER MODULE


PACKING


REVISION HISTORY

REV Date Model Reason for Change00 Aug. 28, 2008 TDP-SP1/XP1/XP2 The first edition.

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toshiba_tdp-sp1_tdp-xp1_tdp-xp2

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