Waveforms | Toshiba 15LV505 guide

MICON

20ns

200mV

1

SCALER VIDEO/AUDIO

20us

500mV

2

10us

0.5V

3

10us

200mV

4

20us

500mV

5

10us

100mV

6

WAVEFORMS

10us

100mV

7

TUNER

10us

0.5V

8

FLASH

20ns

200mV

9

20ns

200mV

10

AV SWITCH

2ms

100mV

13

2ms

100mV

14

SOUND AMP

1ms

200mV

15

1ms

200mV

16

MPEG/MICON/DSP/RF_AMP

10ns

500mV

52

100μs 500mV

53

200ns

1.0V

54

MEMORY

100μs

500mV

55

NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schemtic diagram.

I-1

Image 89

Toshiba 15LV505 service manual Waveforms

Contents

15LV505 Green Product Procurement Table of Contents Location of the required Marking Owner·s RecordFCC Declaration of Conformity Compliance Statement Part Precautions Identification of controls Contents Antenna connections Remote controlCable TV connections Inserting batteries Connecting 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 decoder To memorize channels Auto SetupSetting the language Labeling channels TV operationAdding Channel Clear All Labeling video inputs Setting the V-Chip Adjusting the picture preference Picture settings Setting the closed captionsAdjusting the picture preference Picture settings Viewing the wide-screen picture formats Film Mode/DNR Viewing the wide-screen picture formats Film Mode Playing 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 Changing angles/Title selection DVD menu Program playback/Random playbackChanging soundtrack language/Subtitles Disc status/To turn off the PBC Operation Repeat, random and program playback using file browserMP3/WMA/JPEG and Audio CD operation VCD Setting procedure Customizing the function settingsSetting details CD Program playback Audio CD/MP3/WMA/JPEG Troubleshooting Temporary cancel the rating level by DVD discUnderstanding the Power Return feature Language code list SpecificationsReception disturbances Language Name Code A1-1 Location of the required Marking A1-2 HOW to Order PartsServicing Notices on Checking A1-3 S3126A A1-4 NEC ART 250, Part H A1-5 HOW to Handle the LCD PanelCondensation When removing the DVD Deck When Replacing DVD DeckWhen installing the DVD Deck A1-6 Parental Control Rating Level Disc Removal Method AT no Power SupplyDVD Deck A1-7 Remote Control KEY Code A2-1 General Specifications A2-2 Power Control A2-3 A2-4 Features DVD A2-5 A2-6 Interface A2-7 Carton A2-8 Disassembly Instructions B1-2 DVD Deck Refer to Fig Traverse Assy Refer to -1-A Switch PCB ASSY/GEAR MIDDLE/GEAR FEED/RACKFeed ASSY/FEED Motor Refer to -2-A B2-1 B2-2 FFC Wire HandlingPin FFC B3-1 RemovalRefer to Fig B3-2 Installation Set Set Key Remocon Standard Operations Condition Time Service Mode List RE-WRITE for DVD Firmware Servicing Fixtures and ToolsRef. No Parts Name Remarks After the write, set to the initializing of shipping After the data input, set to the initializing of shipping When Replacing Eeprom Memory IC White Balance Electrical AdjustmentsOn-Screen Display Adjustment Contrast MAX Bright Cent Contrast Contrast Center Electrical Adjustments LCD Panel DVD MT PCB DVD Deck Power PCBOperation PCB Remocon PCB Troubleshooting 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 CEH420A CEH421A Printed Circuit Boards R8105 C8107C8109 R8108 C7032 D7020 CON+5VD MPEG/MICON/DSP/RFAMP Schematic Diagram DVD MT PCB DVD MT PCB Memory Schematic Diagram DSM206SD Motor Drive Schematic Diagram AUDIO/VIDEO Schematic Diagram Digital PCB Micon Schematic Diagram EEP ROM Scaler VIDEO/AUDIO Schematic Diagram Agcif 1OUTIF Tuner Schematic Diagram Hdmi Schematic Diagram VSS10LVDS Lvds Schematic Diagram Scaler Power Schematic Diagram Flash Schematic Diagram DDR Schematic Diagram Spdif Spdifout Jack Schematic Diagram AV Switch Schematic Diagram Regulator Schematic Diagram Power Schematic Diagram High Voltage Backlight Inverter Schematic Diagram Sound AMP Schematic Diagram Operation PCB Jack OUT Schematic Diagram SW Schematic Diagram CN2 Interconnection Diagram Waveforms AUDIO/VIDEO J1-1 Mechanical Exploded View J1-3 Mechanical Exploded View Packing Diagram J2-1 DVD Deck Exploded View Mechanical Replacement Parts List Reference No Description Location NoTSB P/N Electrical Replacement Parts List ICS Jacks K3-4 Toshiba Corporation