Toshiba 15LV505 service manual Servicing Fixtures and Tools, RE-WRITE for DVD Firmware

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SERVICING FIXTURES AND TOOLS

JG176 Up-Date Disc

Ref. No.	Part No.	Parts Name	Remarks

JG176	APJG176144	Up-Date Disc	Up-Date of the Firmware

RE-WRITE FOR DVD FIRMWARE

1.Turn on the power, and set the DVD mode.

2.Confirm that the "No Disc" will be appeared on the screen.

3.Press both VOL. DOWN button on the set and Channel button (5) on the remote control for more than 2 seconds.

4.Press VOL. UP/DOWN button on the unit to check if all the keys on the unit do not function.

NOTE: To check if DVD Write mode is set.

When inserting Up-Date Disc at Non DVD Write mode, the read error will happen.

5.Insert the Up-Date Disc. (Refer to SERVICING FIXTURE AND TOOLS)

6.Automatic read will start and "Firmware upgrade Please Wait" will be displayed on the screen. At this time, the horizontal noise lines may appear. But no problem.

NOTE: Do not turn off the unit on the way or operate the keys on the unit and remocon. Up-Date error will happen and can not be done with the Up-Date of Up-Date Disc.

7.After the Up-Date, Logo screen will appear.

8.Unplug the AC cord, then plug it in.

After the write, set to the initializing of shipping.

9.Turn on the power, and set the DVD mode.

10.Press both VOL. DOWN button on the set and Channel button (4) on the remote control for more than 2 seconds. The "INITIALIZE 5 ---> COMPLETE" will appear on the screen.

11.Then unplug the AC cord, and plug it in.

CHECK FOR THE FIRMWARE VERSION

12.Turn on the power, and set the DVD mode.

13.Press both Channel button (1) on the remote control and the STOP button on the set for more than 2 seconds. Firmware version will be displayed on the top left of the screen.

F/W Ver. ADLJD8718A				A D L J D			8 7 1 8 A
F/W Ver. ADLJD8718A				A D L J D			8 7 1 8 A
Initialize: Complete
Initialize: Complete
Laser drive time
Laser drive time				Fixed					Released times on the same date
DVD LD: 0Hour				Fixed					Released times on the same date
CD LD : 0Hour							Release date (Example: 2008.07.18)

A = October

When the changed version displays, the Re-write will be completed. B = November C = December

14. Turn off the power

C-2

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Contents 15LV505 Green Product Procurement Table of Contents Location of the required Marking Owner·s RecordFCC Declaration of Conformity Compliance Statement Part Precautions Contents Identification of controlsRemote control Antenna connectionsCable TV connections Inserting batteriesConnecting to optional equipment Connecting to optional equipment Power sourceConnecting to an optional equipment with S-video output Connecting to an ampliﬁer equipped with a DTS decoderTo memorize channels Auto SetupSetting the language TV operation Labeling channelsAdding Channel Clear AllSetting the V-Chip Labeling video inputsSetting the closed captions Adjusting the picture preference Picture settingsAdjusting the picture preference Picture settingsViewing the wide-screen picture formats Film Mode Viewing the wide-screen picture formats Film Mode/DNRPlaying a disc Using the aspect feature Adjusting the back lightingSetting the Auto Shut Off Resetting your settings Repeat playback/A-B Repeat playback Zooming/Locating desired sceneMarking desired scenes Program playback/Random playback Changing angles/Title selection DVD menuChanging soundtrack language/Subtitles Disc status/To turn off the PBCOperation Repeat, random and program playback using file browserMP3/WMA/JPEG and Audio CD operation Customizing the function settings VCD Setting procedureSetting details CD Program playback Audio CD/MP3/WMA/JPEGTroubleshooting Temporary cancel the rating level by DVD discUnderstanding the Power Return feature Specifications Language code listReception disturbances Language Name CodeLocation of the required Marking A1-1A1-2 HOW to Order PartsServicing Notices on Checking S3126A A1-3NEC ART 250, Part H A1-4A1-5 HOW to Handle the LCD PanelCondensation When Replacing DVD Deck When removing the DVD DeckWhen installing the DVD Deck A1-6Disc Removal Method AT no Power Supply Parental Control Rating LevelDVD Deck A1-7Remote Control KEY Code General Specifications A2-1Power A2-2A2-3 ControlFeatures A2-4A2-5 DVDA2-6 A2-7 InterfaceA2-8 CartonDisassembly Instructions DVD Deck Refer to Fig B1-2Switch PCB ASSY/GEAR MIDDLE/GEAR FEED/RACK Traverse Assy Refer to -1-AFeed ASSY/FEED Motor Refer to -2-A B2-1B2-2 FFC Wire HandlingPin FFC B3-1 RemovalRefer to Fig Installation B3-2Service Mode List Set Set Key Remocon Standard Operations Condition TimeServicing Fixtures and Tools RE-WRITE for DVD FirmwareRef. No Parts Name Remarks After the write, set to the initializing of shippingWhen Replacing Eeprom Memory IC After the data input, set to the initializing of shippingWhite Balance Electrical AdjustmentsOn-Screen Display Adjustment Bright Cent Contrast MAXContrast Center ContrastElectrical Adjustments Power PCB LCD Panel DVD MT PCB DVD DeckOperation PCB Remocon PCBTroubleshooting Guide Troubleshooting Guide Picture does not Appear Color does not Appear DVD Section Disc does not Eject Does not Play DVD Does not Play CD Troubleshooting Guide DVD Block Diagram Power Block Diagram Powerdigital PCB Block Diagram Signal Block Diagram Printed Circuit Boards DVD MT TOP Side Printed Circuit Boards Digital TOP Side Digital Bottom SideCEH420A CEH420APrinted Circuit Boards CEH421AC8107 R8105C8109 R8108 C7032 D7020MPEG/MICON/DSP/RFAMP Schematic Diagram DVD MT PCB CON+5VDMemory Schematic Diagram DVD MT PCBMotor Drive Schematic Diagram DSM206SDAUDIO/VIDEO Schematic Diagram Micon Schematic Diagram Digital PCBScaler VIDEO/AUDIO Schematic Diagram EEP ROMTuner Schematic Diagram Agcif 1OUTIFHdmi Schematic Diagram Lvds Schematic Diagram VSS10LVDSScaler Power Schematic Diagram Flash Schematic Diagram DDR Schematic Diagram Jack Schematic Diagram Spdif SpdifoutAV Switch Schematic Diagram Regulator Schematic Diagram Power Schematic Diagram Backlight Inverter Schematic Diagram High VoltageSound AMP Schematic Diagram Jack OUT Schematic Diagram Operation PCBSW Schematic Diagram Interconnection Diagram CN2Waveforms AUDIO/VIDEO Mechanical Exploded View J1-1Mechanical Exploded View Packing Diagram J1-3DVD Deck Exploded View J2-1Mechanical Replacement Parts List Reference No Description Location NoTSB P/N Electrical Replacement Parts List ICS Jacks K3-4 Toshiba Corporation