Toshiba 15LV505 service manual Disc does not Eject

Page 56

TROUBLESHOOTING GUIDE

DISC DOES NOT EJECT

Does OSD appear on the screen?

Yes

Does this eject disc at change DVD DECK?

Yes

Change DVD DECK.

No

No

Is remote key set

Yes

 

effectively?

 

 

 

 

 

 

 

 

No

 

 

Is there signal at pins 4

 

 

 

 

 

 

 

and 5 of CP2302?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Yes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No

 

 

Is there signal at pins 1

 

 

 

 

 

 

 

 

 

and 2 of CP2302?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Yes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Change IC4001.

 

 

 

 

 

 

 

 

 

 

Check pins 138 and 139 of IC4001 and peripheral circuit.

Check IC4001 and peripheral circuit.

Change IC2301.

E-6

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Page 55 Page 57
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
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