MiTAC 8050D Display (CRT / LCD)

5 4 3 2 1

D

C

B

A

																											Display (CRT / LCD)																									Pannel ID			LCD_ID0		LCD_ID1 LCD_ID2			PANEL TYPE
																																																							0		0		1
				1	C339				1	C340																																													1		0		1
													0.1U/NA		0.1U	GND	INVERTER
					50V					50V																																													0		1		0
					0.01U					1000P																																													0		1		1
					0402					0402	1		C8	1	C7
				2	+80-20%				2	+/-20%
		DVMAIN			L17	1			2				0402		0402
					2012		120Z/100M				2		+80-20%2		+80-20%																																								1		1		0
													50V		50V				J1
			+5V_H				L8	1			2		2012					1
				ENABKL_VGA_C				L10 1	120Z/100M/NA									2
		BLADJ 0 1									2	120Z/100M						3		Inverter							+5V_H			+3V																									R16
4,22	BLADJ			R5	2	0402		L9 1			2	1608						4													+3VS																					G					1 2 3		F1
						GND		FA2		120OHM/100MHZ								11									1 2	5%		12 5%	1 2	5%																								1M			Q9
						1		1608				120Z/100M						5																																					1		2	1	2	+3V
							C6											6																													FPVEDEN R22 1			0/NA	2				0402		5%	2A
							4.7U/NA											7										R398		R365		R370									4			FPVDEN
							0805											8																															0402	5%								FUSE_1206
						2	+80-20%											9										10K/NA		0/NA		0/NA	+5V_H
																		10												0402		0402
																												0402
				BATT_R#						273000610025																							2								R20				0												S		SI4835DY
	22,23	BATT_R#						8		1								GND1																				7	ENAVDD					1			2												SO8
	22,23	BATT_G#		BATT_G#				7		2								GND2									1				2			R4								0402			5%							S	D R19 1	10K 2		4
				AC_POWER#				6		3																																										D S	0402	5%
	22,23	AC_POWER#																																10K/NA
				BATT_POWER#				5		4								MA/11PX1/RA										R399																													G
	23 BATT_POWER#																																	0402						WHEN USE INTEGRATE VGA GND														1	C14
						L18	1		2									ACES										20K/NA			R1		1	5%																		Q11					D
			VDD3S															87213-1100										0402												ADD R22												2N7002			0.22U
														1														1%																											0402
								120Z/100M							C12												2			ENABKL_VGA	1	3		ENABKL_VGA_C						DEL R20												SOT23_FET		2	+80-20%		5 6 7 8
								2012							0.1U																Q4																								16V
															0402																																							NEED USE X7R ?
														2	+80-20%													GND			DTC144TKA/NA																		1
															50V																288202240001																			C11					L15
																																																		1U
																GND															R323																			0402				1			2
																															2	1																	2	+80-20%					120Z/100M
																														0402		5%																		10V					2012
																															0																		GND				J2
									H8_ENABKL				1	R383	2																	When inverter use +5V ADD																				3		4
																																																				1		2					To SB
				22	H8_ENABKL									0																		Q4,R398,R399,R4 and DEL R323													7,14,24			PANEL_ID3				5		6	PANEL_ID2			7,14,24
WHEN USE INTEGRATE VGA																																																				9		10
ADD R384											+3V			0402					+3VS +3V													When inverter use +3V ADD R323																				7		8
																											Cover Switch																									11		12	PANEL_ID1			7,14,24
DEL R386														5%																		and DEL Q4,R398,R399,R4															4	TXCLK+				13		14	PANEL_ID0			7,14,24
		0805				12				1	2		2								L12 1								D1					D SG																		15		16
																											2 120Z/100M 1608									Document
					D2														1	1								1		2																	4	TXCLK-				17		18
4 ENABKL_NB		R384 1	0/NA	2	3		1	ENABKL_VGA					R380																																		4 TXOUT3+					19		20	TXOUT1+			4
		0402	5%										10K							R373	R2							ESD0805A/NA						Secret													4	TXOUT3-				21		22	TXOUT1-			4
													0402							470K	470K/NA																															23		24
7	ENABKL	R386 1	0	2	BAT54								5%	D16						0402	0402		R3																								4 TXOUT2+					25		26	TXOUT0+			4
		0402	5%								1						R379			5%	5%								SW1																							27		28
													1		3	1		2	2	2		1			2			1		3																	4	TXOUT2-				29		30	TXOUT0-			4
						+3V																	1K	0402			5%	2		4																						GND1
														BAT54			0/NA			1
							R372										0402				0.1U								DT006-P11AA-A
							10K										5%				0402																																MA/15PX2/ST
							0402						22 H8_LIDSW#			H8_LIDSW#				2	+80-20%																																ACES
																					50V									GND																							88107-300X
							5%		D15
		4,13,17,25,31	PWROK					3		1										GND
									BAT54																		MiTac																								GND
		R1					CHAGND			7			8					CRT																	+5V H		0402	1	5%	2	Che k Power Plane is 3VS or 5VS
																																					R6		4.7K						+5V H
																																			+5V_H		0402		5%
																																					R10	1	4.7K	2
		1	2																Confidenti1 L59 2 220Z/100Mal																														855_CRT_GREEN 4										CHAGND	U702
		7
		0									D702																					2N7002	D		S						R785		1	0		2	0402		855 CRT DDCK			4					CON_DDDA		1		6
																																																	ATI CRT DDCK			7
	CHAGND		GND																													G		Q6																									2		5
		R703								3			4																																														3		4
		1	2																												2N7002	D	S								R138		1	0		2	0402		ATI_CRT_DDDA			7
										5			6																			D S																	855_CRT_DDDA			4						CHAGND		SMS05C/NA
		0																														Q5																												SSOT6
		0805
	CHAGND		GND
																																																											Q2
										ESD41A/NA					L13																			G																									1	3	CON_BLUE
						R9	1	1K	2						1	2				CRT IN#			13,24				2	120Z/100M 1608				2N7002	D		S						R136		1	0		2	0402		855_CRT_VSYNC 4										2
						0402		5%														L11		1										S D															ATI_CRT_VSYNC			7							SLVU2.8/NA
									1	C10					BEAD_600Z/100M																	G
							R8			100P					0603D
						1		0/NA	2	0402												L7		1			2	120Z/100M 1608			2N7002	D	S								R137		1	0		2	0402		ATI_CRT_HSYNC			7							CHAGND
									2	+/-10%																						D S																											Q1
																		5 6 7 8																															855_CRT_HSYNC			4
							0402			50V																																																	1
																				CP2												Q8																												3	CON_GREEN
	J702						5%		CHAGND																																																		2
																				47PX4
	17																																							WHEN USE INTEGRATE VGA DEL
										CON_DDCK																																																	SLVU2.8/NA
																				1206
		15								CON_VSYNC																														R785 R138 R136 R137 R139 R135																			SOT23N
		5																4 3 2 1																						R783																			CHAGND
		10
		14								CON_HSYNC																																																	Q3
		4								CON_DDDA								CHAGND																																									1	3	CON_RED
		9																																			CRT_BLUE												855_CRT_BLUE		4
		13								CON_BLUE																														R139		1	0		2	0402													2
																																																	ATI_CRT_BLUE		7
		3								CON_GREEN
		8																					L58														CRT_GREEN			R135		1	0		2	0402													SLVU2.8/NA
		12																								220Z/100M																							ATI_CRT_GREEN 7										SOT23N
		2																				1			2
		11							CON_RED													1	L60		2	220Z/100M											CRT_RED			R783		1	0		2	0402			ATI_CRT_RED		7
		1																				1			2																								855_CRT_RED		4
		6																					L74 1608			120Z/100M
	16																														4 3 2 1
											D701									5 6 7 8												RP1
																																75*4/NA
	15P/3R-FM									1			2									CP1			C1		1	2	0402			1206
	7312S-15G2T-DC																					47PX4/NA			47P				25V +/-10%
	SUYIN																								C2		1	2	0402
										3			4									1206
																									47P				25V +/-10%
																									C4		1	2	0402		5 6 7 8
			CHAGND							5			6							4 3 2 1					47P				25V +/-10%
										7			8							CHAGND			GND
										ESD41A/NA																						GND
								CHAGND
																																																							Title
																																																								8050D MOTHER B/D
																							CLOSE TO CRT CONNECTOR
																																																							Size
																																																								Document
																																																							C			PCB 316680900001/ASSY 411682700001
																																																								Number
																																																							Date:	Wednesday, December 31, 2003				Sheet	12 of 34
			5															4														3																	2										1

D

C

B

A

Rev

R01

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