Memory Schematic Diagram, Dvd Mt Pcb | Toshiba 15LV505 guide

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MEMORY SCHEMATIC DIAGRAM

(DVD MT PCB)

FROM/TO MPEG/MICON/DSP/RF_AMP
SD_A0
SD_A1						FLASH IC	16M
SD_A2					IC4007	SST39VF1601-70-4C-EKE
SD_A3					IC4007	SST39VF1601-70-4C-EKE
SD_A4		HA16		2.5					0.7				HA15
SD_A5				2.5	A16		A15		0.7
SD_A5				48	A16		A15	1
SD_A6
SD_A7		C4064		3.3	VCCQ		A14		0.6				HA14
SD_A8				47	VCCQ		A14	2					HA14
SD_A9		0.1	F																	64M SDRAM IC
SD_A10				0					0.6				HA13							64M SDRAM IC
SD_A11				0	VSS		A13		0.6											IC4005	M12L64164A-7TG
SD_A11				46	VSS		A13	3												IC4005	M12L64164A-7TG
SD_D0																	0						3.3	C4036
SD_D1				1.9					1.0								0	54	VSS		VDD	1	3.3
SD_D1		HD15		1.9	DQ15		A12		1.0				HA12					54	VSS		VDD	1		0.001 B
SD_D2		HD15		45	DQ15		A12	4					HA12	SD_D15			1.2	53					1.3	0.001 B		SD_D0
SD_D3				45				4						SD_D15			1.2	53	DQ15		DQ0	2	1.3			SD_D0
SD_D4		HD7		2.5					2.5				HA11				0						3.3	C4050
SD_D5		HD7		2.5	DQ7		A11	5	2.5				HA11				0	52	VSSQ		VDDQ	3	3.3	C4050
SD_D5				44	DQ7		A11	5										52	VSSQ		VDDQ	3
SD_D6														SD_D14			1.2						1.2	0.01 B		SD_D1
SD_D7		HD14		1.5					0.7				HA10	SD_D14			1.2	51	DQ14		DQ1	4	1.2			SD_D1
SD_D7				1.5	DQ14		A10		0.7									51	DQ14		DQ1	4
SD_D8				43	DQ14		A10	6						SD_D13			1.7	50					0.8			SD_D2
SD_D9				43				6						SD_D13			1.7	50	DQ13		DQ2	5	0.8			SD_D2
SD_D10		HD6		1.9					1.0				HA9		C4040		3.3						0
SD_D11		HD6		1.9	DQ6		A9	7	1.0				HA9		C4040		3.3	49	VDDQ		VSSQ	6	0
SD_D11				42	DQ6		A9	7										49	VDDQ		VSSQ	6
SD_D12														SD_D12	0.01 B		1.8						2.2			SD_D3
SD_D13		HD13		1.2					2.4				HA8	SD_D12			1.8	48	DQ12		DQ3	7	2.2			SD_D3
SD_D13				1.2	DQ13		A8		2.4									48	DQ12		DQ3	7
SD_D14				41	DQ13		A8	8						SD_D11			2.3	47					1.7			SD_D4
SD_D15				41				8	0					SD_D11			2.3	47	DQ11		DQ4	8	1.7			SD_D4
RAMCS0#		HD5		2.2					0				HA19				0						3.3	C4045
RAMCS1#		HD5		2.2	DQ5		A19	9					HA19				0	46	VSSQ		VDDQ	9	3.3	C4045
RAMCS1#				40	DQ5		A19	9										46	VSSQ		VDDQ	9
RAMRAS#														SD_D10			1.0						1.2	0.1 F		SD_D5
RAMCAS#		HD12		2.0					0					SD_D10			1.0	45	DQ10		DQ5	10	1.2			SD_D5
RAMCAS#				2.0					0									45	DQ10		DQ5	10
SD_BA0				39	DQ12		A20	10	NC					SD_D9			1.2	44				11	1.2			SD_D6
RAMDQM				39				10						SD_D9			1.2	44	DQ9		DQ6	11	1.2			SD_D6
RAMWE#		HD4		1.7					3.3				WR		C4041		3.3						0
RAMCLK		HD4		1.7	DQ4		WE#11		3.3				WR		C4041		3.3	43	VDDQ		VSSQ	12	0
RAMCLK				38	DQ4		WE#11											43	VDDQ		VSSQ	12
RAMCKE		C4062							0	C4060	330P	CH		SD_D8	0.01 B		1.8	42	DQ8		DQ7	13	1.3			SD_D7
		C4062		3.3									RESET	SD_D8			1.8						1.3			SD_D7
				3.3	VDD		RP#						RESET											C4046
		0.1	F	37	VDD		RP#	12									0	41	VSS		VDD	14	3.3	C4046
HA0																	0						3.3
									3.3	C4039							0							0.1 F
		HD11		2.2					3.3														1.9			RAMDQM
HA1		HD11		2.2	DQ11		VPP	13										40	NC		LDQM	15	1.9			RAMDQM
HA2				36	DQ11		VPP	13		0.1	F						NC	40	NC		LDQM	15
HA3									3.3	0.1	F			RAMDQM			1.8	39	UDQM		WE	16	3.3			RAMWE#
HA3				2.2					3.3					RAMDQM			1.8						3.3			RAMWE#
HA4		HD3		2.2	DQ3		WP#
HA5				35	DQ3		WP#	14						RAMCLK			0.5	38	CLK		CAS	17	3.3			RAMCAS#
HA5				35				14						RAMCLK			0.5	38	CLK		CAS	17	3.3			RAMCAS#
HA6				2.4					0	W860						R4048	3.3						3.3
HA7		HD10		2.4	DQ10		A19	15	0	W860			HA19		55	R4048	3.3	37	CKE		RAS	18	3.3			RAMRAS#
HA8				34	DQ10		A19	15								4.7K	0	37	CKE		RAS	18
HA8																							3.3
HA9																		36				19				RAMCS1#
HA9				2.4					0								NC		NC		CS					RAMCS1#
HA10		HD2		2.4	DQ2		A18		0				HA18				NC		NC		CS
HA11				33	DQ2		A18	16						SD_A11			0	35	A11		BA0	20	0			SD_BA0
HA11				33				16						SD_A11			0	35	A11		BA0	20	0			SD_BA0
HA12				1.9					2.8								0						3.3
HA13		HD9		1.9	DQ9		A17	17	2.8				HA17	SD_A9			0	34	A9		BA1	21	3.3			RAMCS0#
HA14				32	DQ9		A17	17										34	A9		BA1	21
HA14																	0						0
HA15				1.5					1.7					SD_A8			0	33	A8		A10/AP	22	0			SD_A10
HA16		HD1		1.5	DQ1		A7		1.7				HA7					33	A8		A10/AP	22
HA17				31	DQ1		A7	18						SD_A7			1.6	32	A7		A0	23	1.0			SD_A0
HA17				31				18						SD_A7			1.6	32	A7		A0	23	1.0			SD_A0
HA18				1.5					0								1.6						1.2
HA19		HD8		1.5	DQ8		A6	19	0				HA6	SD_A6			1.6	31	A6		A1	24	1.2			SD_A1
HD0				30	DQ8		A6	19										31	A6		A1	24
HD0																	1.6						0.7
HD1				1.5					1.7					SD_A5			1.6	30	A5		A2	25	0.7			SD_A2
HD2		HD0		1.5	DQ0		A5		1.7				HA5					30	A5		A2	25
HD3				29	DQ0		A5	20						SD_A4			1.6	29	A4		A3	26	1.6			SD_A3
HD3				29				20						SD_A4			1.6	29	A4		A3	26	1.6			SD_A3
HD4				2.9					1.7								0						3.3	C4047
HD5		RD		2.9	DE#		A4	21	1.7				HA4				0	28	VSS		VDD	27	3.3	C4047
HD6				28	DE#		A4	21										28	VSS		VDD	27		0.1	F
HD6
HD7														RAMCKE
HD7				0					1.7					RAMCKE
HD8				0	VSS		A3	22	1.7				HA3
HD9				27	VSS		A3	22
HD9
HD10				2.9					1.0
HD11		MEMCS0		2.9	CE#		A2	23	1.0				HA2
HD12				26	CE#		A2	23
HD12
HD13				2.4					2.6
HD14		HA0		2.4	A0		A1	24	2.6				HA1
HD15				25	A0		A1	24
HD15
MEMCS0			R4040	4.7K
RD
WR
WR
+3.3V
		B4008
FROM/TO AUDIO/VIDEO		EBMS160808A102_RDC45														6.3V220 SJV
RESET	C4099	0.01 B							C4095	1 B					C4009
P.CON+3.3V_D	C4099	0.01 B							C4095	1 B					C4009
D_GND
GND

PCB130

DMG097

		NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME			NOTE:THE DC VOLTAGE EACH PART WAS
		OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE			NOTE:THE DC VOLTAGE EACH PART WAS
		OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE			MEASURED WITH THE DIGITAL TESTER
					MEASURED WITH THE DIGITAL TESTER
					DURING PLAYBACK.

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Toshiba 15LV505 service manual Memory Schematic Diagram, Dvd Mt Pcb

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 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 Auto Setup Setting the languageTo memorize channels 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 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 Changing angles/Title selection DVD menu Program playback/Random playbackChanging 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 VCD Setting procedure Customizing the function settingsSetting details CD Program playback Audio CD/MP3/WMA/JPEG Temporary cancel the rating level by DVD disc Understanding the Power Return featureTroubleshooting Language code list SpecificationsReception disturbances Language Name Code A1-1 Location of the required Marking HOW to Order Parts Servicing Notices on CheckingA1-2 A1-3 S3126A A1-4 NEC ART 250, Part H HOW to Handle the LCD Panel CondensationA1-5 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 FFC Wire Handling Pin FFCB2-2 Removal Refer to FigB3-1 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 Electrical Adjustments On-Screen Display AdjustmentWhite Balance 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 Location No TSB P/NReference No Description Electrical Replacement Parts List ICS Jacks K3-4 Toshiba Corporation