DVD Block Diagram | Toshiba 15LV505 manual

DVD BLOCK DIAGRAM

DVD LOADER DSM2

OPU

SPINDLE/

STEPING/

SLED

MOTOR

MD_DVD, MD_CD

RF, A, B, C, D, E, F

DVD_CD, DVD_LD, CD_LD

TR+/-, FO+/-,				SPINDLE/SLED/
MOT_LD+/-,				FOCUS/TRACK_PWM,
MOT_LD+/-,				FOCUS/TRACK_PWM,
MOT_SLED+/-	Motor Drive			TRAY_CLOSE/OPEN
MOT_SPDL+/-	Motor Drive
MOT_SPDL+/-	IC2301			SPDL_SENS+/-


	LA6565VR-TLM-E
	LA6565VR-TLM-E

HOME, TIN_SW, TOUT_SW


		HA0~A19,
		HD0~D15,
		MEMCS0, RD, WR

FLASH 16M

IC4007

SST39VF1601-70-4C-EKE

MPEG/MICON/DSP/RF_AMP

IC4001

ZR36966ELCG-D-G

SD_A0~A11

SD_D0~D15

RAMDQM, CLK, CKE, WE#, CAS#, CS0#, CS1#, RAS# SD_BA0

LCD BLOCK

DUPRD1

			TX
			TX
		DUPTD1
			RX
			RX
		TIN_SW
			START_SW
			START_SW
		SPDIF
			SPDIF-134
			SPDIF-134
		DAC_VIDEO_C/D
			C_VIDEO
			C_VIDEO
		DAC_VIDEO_A
			Y_VIDEO
			Y_VIDEO
		RESET
			DVD RESET
			DVD RESET
		SYS_MUTE
			ZERO
			ZERO

	AUDIO AMP	DVD_AUDIO_L
	IC8501		DVD_A_OUT_L
	IC8501		DVD_A_OUT_L
APWM_L+/-,	NJM4565M(TE1)	DVD_AUDIO_R
APWM_R+/-			DVD_A_OUT_R

64M SDRAM

IC4005

M12L64164A-7TG

F-1

F-2

Image 60

Toshiba 15LV505 service manual DVD Block Diagram

Contents

15LV505 Green Product Procurement Table of Contents Owner·s Record FCC Declaration of Conformity Compliance Statement PartLocation of the required Marking Precautions Contents Identification of controls Remote control Antenna connectionsCable TV connections Inserting batteries Connecting 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 decoder Auto Setup Setting the languageTo memorize channels TV operation Labeling channelsAdding Channel Clear All Setting the V-Chip Labeling video inputs Setting the closed captions Adjusting the picture preference Picture settingsAdjusting the picture preference Picture settings Viewing the wide-screen picture formats Film Mode Viewing the wide-screen picture formats Film Mode/DNR Using 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 Program playback/Random playback Changing angles/Title selection DVD menuChanging soundtrack language/Subtitles Disc status/To turn off the PBC Repeat, random and program playback using file browser MP3/WMA/JPEG and Audio CD operationOperation Customizing the function settings VCD Setting procedureSetting details CD Program playback Audio CD/MP3/WMA/JPEG Temporary cancel the rating level by DVD disc Understanding the Power Return featureTroubleshooting Specifications Language code listReception disturbances Language Name Code Location of the required Marking A1-1 HOW to Order Parts Servicing Notices on CheckingA1-2 S3126A A1-3 NEC ART 250, Part H A1-4 HOW to Handle the LCD Panel CondensationA1-5 When Replacing DVD Deck When removing the DVD DeckWhen installing the DVD Deck A1-6 Disc Removal Method AT no Power Supply Parental Control Rating LevelDVD Deck A1-7 Remote Control KEY Code General Specifications A2-1 Power A2-2 A2-3 Control Features A2-4 A2-5 DVD A2-6 A2-7 Interface A2-8 Carton Disassembly Instructions DVD Deck Refer to Fig B1-2 Switch PCB ASSY/GEAR MIDDLE/GEAR FEED/RACK Traverse Assy Refer to -1-AFeed ASSY/FEED Motor Refer to -2-A B2-1 FFC Wire Handling Pin FFCB2-2 Removal Refer to FigB3-1 Installation B3-2 Service Mode List Set Set Key Remocon Standard Operations Condition Time Servicing Fixtures and Tools RE-WRITE for DVD FirmwareRef. No Parts Name Remarks After the write, set to the initializing of shipping When Replacing Eeprom Memory IC After the data input, set to the initializing of shipping Electrical Adjustments On-Screen Display AdjustmentWhite Balance Bright Cent Contrast MAX Contrast Center Contrast Electrical Adjustments Power PCB LCD Panel DVD MT PCB DVD DeckOperation 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 Printed Circuit Boards Digital TOP Side Digital Bottom SideCEH420A CEH420A Printed Circuit Boards CEH421A C8107 R8105C8109 R8108 C7032 D7020 MPEG/MICON/DSP/RFAMP Schematic Diagram DVD MT PCB CON+5VD Memory Schematic Diagram DVD MT PCB Motor Drive Schematic Diagram DSM206SD AUDIO/VIDEO Schematic Diagram Micon Schematic Diagram Digital PCB Scaler VIDEO/AUDIO Schematic Diagram EEP ROM Tuner Schematic Diagram Agcif 1OUTIF Hdmi Schematic Diagram Lvds Schematic Diagram VSS10LVDS Scaler Power Schematic Diagram Flash Schematic Diagram DDR Schematic Diagram Jack Schematic Diagram Spdif Spdifout AV Switch Schematic Diagram Regulator Schematic Diagram Power Schematic Diagram Backlight Inverter Schematic Diagram High Voltage Sound AMP Schematic Diagram Jack OUT Schematic Diagram Operation PCB SW Schematic Diagram Interconnection Diagram CN2 Waveforms AUDIO/VIDEO Mechanical Exploded View J1-1 Mechanical Exploded View Packing Diagram J1-3 DVD Deck Exploded View J2-1 Mechanical Replacement Parts List Location No TSB P/NReference No Description Electrical Replacement Parts List ICS Jacks K3-4 Toshiba Corporation