Toshiba 15LV505 service manual Does not Play DVD

Page 57

TROUBLESHOOTING GUIDE

DOES NOT PLAY DVD

Does this display

"INCORRECT DISC"?

No

Does this display reading mark?

Yes

Does disc rotate?

Yes

Change IC4001.

Yes

No

No

Does CD2001 connect

Yes

with CP2301 correctly?

No

Connect CD2301.

Change IC4001.

Change DVD DECK.

Change DVD DECK.

No

Is the voltage between JG017 and JG018 less than 3.3V?

Yes

E-7

Image 57

Contents 15LV505 Green Product Procurement Table of Contents Owner·s Record FCC Declaration of Conformity Compliance Statement PartLocation of the required Marking Precautions Identification of controls ContentsAntenna connections Remote controlCable TV connections Inserting batteriesConnecting to optional equipment Power source Connecting to optional equipmentConnecting to an optional equipment with S-video output Connecting to an ampliﬁer equipped with a DTS decoderAuto Setup Setting the languageTo memorize channels Labeling channels TV operationAdding Channel Clear AllLabeling video inputs Setting the V-ChipAdjusting the picture preference Picture settings Setting the closed captionsAdjusting the picture preference Picture settingsViewing the wide-screen picture formats Film Mode/DNR Viewing the wide-screen picture formats Film ModeUsing the aspect feature Adjusting the back lighting Setting the Auto Shut Off Resetting your settingsPlaying a disc Zooming/Locating desired scene Marking desired scenesRepeat playback/A-B Repeat playback Changing angles/Title selection DVD menu Program playback/Random playbackChanging soundtrack language/Subtitles Disc status/To turn off the PBCRepeat, random and program playback using file browser MP3/WMA/JPEG and Audio CD operationOperation VCD Setting procedure Customizing the function settingsSetting details CD Program playback Audio CD/MP3/WMA/JPEGTemporary cancel the rating level by DVD disc Understanding the Power Return featureTroubleshooting Language code list SpecificationsReception disturbances Language Name CodeA1-1 Location of the required MarkingHOW to Order Parts Servicing Notices on CheckingA1-2 A1-3 S3126AA1-4 NEC ART 250, Part HHOW to Handle the LCD Panel CondensationA1-5 When removing the DVD Deck When Replacing DVD DeckWhen installing the DVD Deck A1-6Parental Control Rating Level Disc Removal Method AT no Power SupplyDVD Deck A1-7Remote Control KEY Code A2-1 General SpecificationsA2-2 PowerControl A2-3A2-4 FeaturesDVD A2-5A2-6 Interface A2-7Carton A2-8Disassembly Instructions B1-2 DVD Deck Refer to FigTraverse Assy Refer to -1-A Switch PCB ASSY/GEAR MIDDLE/GEAR FEED/RACKFeed ASSY/FEED Motor Refer to -2-A B2-1FFC Wire Handling Pin FFCB2-2 Removal Refer to FigB3-1 B3-2 InstallationSet Set Key Remocon Standard Operations Condition Time Service Mode ListRE-WRITE for DVD Firmware Servicing Fixtures and ToolsRef. No Parts Name Remarks After the write, set to the initializing of shippingAfter the data input, set to the initializing of shipping When Replacing Eeprom Memory ICElectrical Adjustments On-Screen Display AdjustmentWhite Balance Contrast MAX Bright CentContrast Contrast CenterElectrical Adjustments LCD Panel DVD MT PCB DVD Deck Power PCBOperation 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 Digital Bottom Side Printed Circuit Boards Digital TOP SideCEH420A CEH420ACEH421A Printed Circuit BoardsR8105 C8107C8109 R8108 C7032 D7020CON+5VD MPEG/MICON/DSP/RFAMP Schematic Diagram DVD MT PCBDVD MT PCB Memory Schematic DiagramDSM206SD Motor Drive Schematic DiagramAUDIO/VIDEO Schematic Diagram Digital PCB Micon Schematic DiagramEEP ROM Scaler VIDEO/AUDIO Schematic DiagramAgcif 1OUTIF Tuner Schematic DiagramHdmi Schematic Diagram VSS10LVDS Lvds Schematic DiagramScaler Power Schematic Diagram Flash Schematic Diagram DDR Schematic Diagram Spdif Spdifout Jack Schematic DiagramAV Switch Schematic Diagram Regulator Schematic Diagram Power Schematic Diagram High Voltage Backlight Inverter Schematic DiagramSound AMP Schematic Diagram Operation PCB Jack OUT Schematic DiagramSW Schematic Diagram CN2 Interconnection DiagramWaveforms AUDIO/VIDEO J1-1 Mechanical Exploded ViewJ1-3 Mechanical Exploded View Packing DiagramJ2-1 DVD Deck Exploded ViewMechanical Replacement Parts List Location No TSB P/NReference No Description Electrical Replacement Parts List ICS Jacks K3-4 Toshiba Corporation