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Toshiba TDP-S9 Service Manual

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FILE NO. 330-200502

SERVICE MANUAL

TDP-S9
Document Created in Japan Feb.,2005

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Summary of Contents for Toshiba TDP-S9

  • Page 1: Service Manual

    FILE NO. 330-200502 SERVICE MANUAL TDP-S9 Document Created in Japan Feb.,2005...
  • Page 2 Table of Contents Chapter 1 System Introduction ..................1 Technical Specification ..................1 System Block Diagram ..................2 Optics Conceptual Picture ................3 Chapter 2 Firmware Update .................... 4 Setup Tool / Equipment ..................4 Upgrading Procedure ..................4 Chapter 3 Machine Disassembly and Replacement ............. 6 General Information ..................

  • Page 3: Chapter 1 System Introduction

    Chapter 1 System Introduction Technical Specification Item Description Display Type 0.55" DMD/DDR Lamp Type Ushio E19 200W Brightness 1,400 Lumen (typical), 1,120 Lumen (minimum) ANSI Contrast Ratio Typical = 200 ; Minimum = 100 Resolution (Pixels) 800 × 600 (480,000 dot × 1) Uniformity Typical >...

  • Page 4: System Block Diagram

    System Block Diagram BACK FRONT FLASH VIDEO IN COMPOSITE VIDEO DECODER VPX3226 S-VIDEO IN D-SUB CONTROL AD9883 DDP2000 TPA0172 DAD1000 AUDIO IN AUDIO RESET IC AMPLIFIER SPEAKER DRIVER POWER 110/220V AC A8904 MOTOR CONTROL LIGHT LIGHT SOURCE SOURCE COLOR LENS BALLAST LAMP DC/DC...

  • Page 5: Optics Conceptual Picture

    Optics-Conceptual Picture DMD PCB Lens Assembly Heatsink Lamp Housing Lamp Module Thermal PCB Chapter 1...

  • Page 6: Setup Tool / Equipment

    Chapter 2 Firmware Upgrade This chapter provides the equipment needed, setup and upgrading procedure for Firmware upgrade. Setup Tool / Equipment 1. Computer 2. USB Cable (see right picture) 3. Power Cord Upgrading Procedure 1. Connect Download Cable to projector 2.
  • Page 7 3. Press Power and Menu button together and connect the power cord into the projector. Then release these 2 bottoms . 4. Click the Start Download button and then start to burning of program. 5. Completion of Burning then remove Power Cord and Burning Cord. Chapter 2...

  • Page 8: Chapter 3 Machine Disassembly And Replacement

    Chapter 3 Machine Disassembly and Replacement This section provides disassembly procedures for TDP-S9 DLP Projector. Before you begin any of these procedures, be sure to turn off the power, computer system, and other attached devices; then disconnect the power cable from the electronically outlet. Moreover, when you disassemble the projector, be sure to put the screws in a safe place and separate them according to grouping.

  • Page 9: Disassemble Lamp Module

    Disassemble Lamp Module Note: Unplug all the cord before disassembling the Projector. 1. Loosen two screws of Lamp Cover 2. Remove Lamp Cover 3. Loosen two screws of Lamp Module. 4. Grasp the lamp handle and pull out Lamp Module p.s Related notice of replace lamp please refer to the Lamp Specification section.

  • Page 10: Disassemble Lens Cover & Io Cover

    Disassemble Lens Cover & IO Cover 1. Turn over the Projector. 2. Remove the Lens cover 23587491 1. Remove the 5 screws of the IO Cover. 2. Remove the IO Cover 23587490 Chapter 3...

  • Page 11: Disassemble Top Cover And Front Cover

    Disassemble Top Cover & Front Cover 1. Remove the all screws of top cover. 2. Lift up all components including key pad , speaker , front IR board. 23587488 1. Then lift up the front cover directly. 23587485 Chapter 3...

  • Page 12: Disassemble Control Panel Cover, Speaker & Key Pad Board

    Disassemble Control Panel Cover, Speaker & Key Pad Board 1. Remove all the screws on the top cover. 2. Detach control panel cover from top cover. 23587488 23587486 1. Remove all the component from control panel cover. 23587493 23587479 23587494 23587487 Chapter 3...

  • Page 13: Disassemble Main Board

    Disassemble Main Board 1. Remove the five screws of main board . 2. Unplug all wires on the board. (Main Board PIN location of connectors please refer to Chapter 5) 3. Remove the Main Board. 23587470 Chapter 3...

  • Page 14: Disassemble Ballast Module

    Disassemble Ballast Module 1. Unplug all wires on Ballast Module. (Ballast Board PIN location of connectors please refer to Chapter 5) 2. Unscrew 4 screws on Ballast Module. 3. Remove the Ballast Module. Chapter 3...

  • Page 15: Disassemble Optical Engine

    Disassemble Optical Engine 1. Unplug the wire inside. 2. Unscrew 4 screws on Optical Engine. 3. Then remove the Engine Module. 4. Be careful don’t let the Engine go down due to the heavy machine. 23587475 Chapter 3...

  • Page 16: Disassemble Power Board

    Disassemble Power Board 1. Unplug all the wires on the board (Power Board PIN location of connectors please refer to Chapter 5) 2. Unscrew 5 screws on Power Board. 3. Then remove Power Board. 23587472 Chapter 3...

  • Page 17: Disassemble Power Outlet Set

    Disassemble Power Outlet Set 1. Remove the screw from the bottom of power wires and unplug the connector. 2. Then lift up the power outlet set. Chapter 3...

  • Page 18: Disassemble Foot Screw Assembly

    Disassemble Foot Screw Assembly 1. Push bottom to let foot screw assembly fall off. 2. Use nipper or tweezers carefully to press the head of foot screw . 3. Then foot screw assembly drops out by itself . 1. Remove the E-ring then remove the rear foot. Chapter 3...

  • Page 19: Exploded Overview

    Exploded overview Ballast exploded overview Chapter 3...

  • Page 20: Chapter 4 Troubleshooting

    Chapter 4 Troubleshooting This chapter provides technicians and people who have an electronic background a primary description about maintaining the product. Moreover, you can get the appropriate operation to solve some complicated problems of component repairing and professional problems. The Troubleshooting section focus on below items: 1.

  • Page 21: Video Signal

    Video Signal Computer No Signal Check Source Turn on Source Check Cable Replace Cable Computer Mode Input Change to Computer Mode Change Main Board Video No Signal Check Source Turn on Source Check Cable Replace Cable Video Mode Input Change to Video Mode Change Main Board Chapter 4...
  • Page 22 Fail to light up Look up user manual, Check LED indication and follow indicative action Check Lamp Replace Lamp Check Thermal Sensor Replace Thermal Sensor Check Fan Replace Fan Check Main Board Replace Main Board Check Ballast Replace Ballast No Volume Replace cable or Check Top cover’s cable connect the cable back...
  • Page 23 Color Missing On Screen C/W Cable Connector Check Cable Connector Check Cable Replace Cable Check Main Board Change Main Board Change Optical Engine Chapter 4...
  • Page 24 Operation Function: Remote Control Failure Check Battery Level Replace Battery Check Remote Controller Replace Remote Controller Check IR Replace IR Main Board Fail Button Failure Replace cable or Check Top cover’s cable connect the cable back Check Button Replace Button Check Keypad Replace Keypad Replace Main Board...
  • Page 25 Power Source: No Power Source After Turning On Replace Lamp Cover Check Lamp Cover Switch or Reassembly Check Power Cord Replace Power Cord Check Top Cover (key cable) Replace cable or key Check Main Board Replace Main Board Check Power Board Replace Power Board Replace Standby Signal cable NG Fan failure After Turning On...

  • Page 26: Function Test And Alignment

    Function Test and Alignment Equipment Needed Item Description PC with SVGA resolution (Color Video Signal & Pattern Generator) Remote Controller Test Cable Power cord DVD Player Test Condition Item Description Circumstance Brightness : Dark room less than 60 Iux Inspection Distance : 1.8 m Screen Size : 60 inches diagonal (wide) Before function test and alignment, each S600 should be run-in and warmed-up for at least 5 minutes with following conditions.

  • Page 27: Test Display Modes And Patterns

    Test Display Modes and Patterns Compatible Modes Preset Signal Sync Resolution fV (Hz) fH (Hz) Size 59.94 31.469 72.809 37.861 H (+), V (–) 640 × 800 37.5 85.008 43.269 56.25 35.156 1024 60.317 37.879 1056 SVGA H (–), V (+) 800 ×...

  • Page 28: Function Test Display Pattern

    Function Test Display Pattern Item Test Content Pattern Specification Remark 1) Select the “12 squares” BMP file to check 12 squares if there is any noises during the stage of Figure 1 turning on, and warming up the projector. 2) The noises appear on the square should 12 squares Figure 1 Noise check up...
  • Page 29 Full Black Pattern (Figure 3) Full White Pattern (Figure 4) Black and White Word Pattern (Figure 5) 256RGB Pattern (Figure 6) Gray Pattern (Figure 7) Boundary Frame (Figure 8) Chapter 4...

  • Page 30: Chapter 5 Connector Information

    Chapter 5 Connector Information Introduction This section provides each connector location on boards, signal and function of each board. They will be useful for your detecting the defective boards. Main Board Summarize Connector Description Keypad control Ballast control Thermal Video & S-Video in DMD connector Phone jack stereo-R Color wheel...
  • Page 31 The Locations of Connectors CON1 CON3 CON2 CN1 , CN7 : IR CN2 : Keypad Control PIN # Description PIN # Description IR 0 +3.3 V SP_R+ SP_R+ SP_R– CN3 , CN4 , CN5 : FAN SP_R– SP_L+ PIN # Description SP_L+ SP_L–...
  • Page 32 J2 :Thermal CON1 : D_SUB PIN # Description PIN # Description + 3.3 V V-Red V-Green V-Blue A GND A GND J3 , J15 : Video & S-Video PIN A GND A GND PIN # Description COMPVID DSUB_Detect A GND A GND SVID_LUM VSDA...
  • Page 33 J9 : Power Supply JP4 : FirmWare Debug PIN # Description PIN # Description +5 V _STBY TMSI TDO1_OUT +5 V SYSRSTZ +5 V TRSTZ TMS2 +13 .5 V RTCK +12 .5 V TDO2 ICE_RSTZ TRACEPKT15 TRACEPKT 14 JP1 : USB TRACEPKT 13 PIN # Description...

  • Page 34: Power Board

    Power Board Summarize Connector Description CN101 AC Input CN201 +380V Output CN301 DC Output The Locations of Connectors CN301 CN201 CN101 CN101 : AC Input CN301 :DC Output PIN # Description PIN # Description Line +5 V _STBY NEUTRAL +5 V CN201 : +380V Output +5 V PIN #...

  • Page 35: Ballast Board

    Ballast Board The Locations of Connectors CN1 : Lamp Signal CN2 : 380V PIN # Description PIN # Description DIM/RXD (Cathode LED) SCI/Sync. (Cathode LED) +380 V DC Common LED + (Anodes) FLAG/TXD-(Emitter) CN3 : Lamp Output FLAG/TXD + (Collector) PIN # Description Lamp Output...

  • Page 36: Chapter 6 Parts List

    Chapter 6 Parts List CAUTION: The international hazard symbols “ ” in the schematic diagram and the parts list designate components which have special characteristics important for safety and should be replaced only with types identical to those in the original circuit or specified in the parts list. The mounting position of replacements is to be identical with originals.
  • Page 37 Photo Part Name Photo Part Name Front Remote Foot Screw 23587481 Controller 23587508 Assembly Optical Engine 23587475 Soft Case 23587498 Lamp Module Option CD-ROM 23587499 (Optional) FAN06A 23587484 Carton 23587500 FAN1206 23587483 23587504 Speaker 23587493 Pad Body 23587505 Lens 23587478 CE Label 23587506 Color Wheel...

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