MiTAC 8355 service manual Adinp Batt, Liovp Charging, Battdead

D

C

B

A

5 4 3 2 1

																							CHARGER
																								PQ12
																								SI4435DY
																								SO8																		PU9A			PU9B
																																										SI4925DY			SI4925DY
																							3		8		PL508															SO8			SO8
				PD13			PL10																		7
		L1				L2										L3							2		6	L4																8		L6		5
30	ADINP		A	K			1	2															1	S	5		1		2				L5									7	1		3	6	BATT			30
							BEAD_120Z/100M																		D		33UH
																								G								1																		D
		1		EC31QS04	1		0805C																				IND_CDR127_1						PC554	1		1								2			K
				DC2010		PC67																		4								+			PC71		PC68						2		4
				PC66		0.01U					1	PC69	1		1	PC73	1		1														100U							1					PR544		PD14
				1000P										PC70																			25V		0.1U		10U	1
						0603														PR37																			PC72
				0603		50V						22U_NA		10U		0.01U		PR35					1			K	DC2010								0603		1210			PR33					100K		RLZ20C
		2			2	10%						1812		1210		0603		4.7K		4.7K												2		2	50V	2	25V		0.1U/NA	23.2K
											2	25V	2	25V	2	50V		0603		0603			PR31				PD15												0603	0603					0603B		MLL34B
												20%				10%						C	100K															2	50V	0.1%				1			A
																	2		2								EC31QS04
																					B		0603D						1											2
																						E
																							2			A				PR39									2IN+								GND
																						PQ13										VDD5S		GND										2
																														130K
								GND														MMBT2222A								0603															PR543
											1	PF3	2						PD16										2	0.1%															33K
																																8		LI_OVP=17.3V											0603
							1				1A-1206								K	A										1.25V	3	+									1			1
			VDD5					PQ14											BAS32L														1 LI_OVP					1		1		PR34
											FUSE_1206															GND					2				17.5V				PR36
								DTA144WK											MLL34B													-								PR32		976K/NA		D
																																	PU10A	1					10K	787K		0603		D		PR545
						2																							1				LMV393M			1	PC80		0603	0603		1%	PQ508
			1																								1					4			PR45				0.1%	1%	2		2N7002	S	G LI_OVP	2	1	CHARGING		23
																												PC77		PR40			SSOP8				150P	2		2
																																			1M							SOT23_FET
				PR548																								0.1U		22.1K					0603		0603							S
				10K/NA			3																					0603		0603						2	25V									47K
																																					5%
				0603																		PC85					2	50V		0.1%				2												0603
				D		SOT23_FET																0.1U							2
			2			PQ509																16V																						GND
					D	2N7002																060310%
23	CHARGING			G	S	1					PU11								PC83			1	2
				S			PC75			9	E1			C1		8			0.01U_NA													GND
							0.1U			10						7			0603			1	2
											E2			GND
							0603			11						6			50V
											C2			RT
						2	50V			12						5			10%			PR49
											VCC			CT
										13						4						4.7					GND
											OUTPUTCTRL			DTC				1	2
										14						3						0603
										15	REF		FEEDBACK			2
				GND	2IN+						2IN-			1IN-
										16						1	I_CHG	23,30																																C
											2IN+			1IN+
											TL594C
											SO16								1			1
																	1	PC88		PR541	PC84	PR48				1
														PC78				1U		100K	1000P	15K					PR552
																		0805		0603	0603	0603
														1	2		2	16V		2	10%	1%					0/NA
																			2			2					0603
						1								0.01U												2
							PR38							50V
							10K							0603
							0603							10%
						2	1%		PC74									1	2	1		2
																										1
							REF	1	2
																		PC89			PR51					PR551														GND
																		0.1U			6.19K					23.2K
									0.1U									25V			0603					0603
									50V									0603			1%					0.1%
									0603									20%								2
																							PR55
																							1	2
																							63.4K/NA
																							0603
																							1%
																							23	I_CTR
																							I_CTR=2V,2A
																								1V,1A																										B
						VDD5S					D_VMAIN
							1
							PR41		1		1
							4.7K			PC79		PR43				1
							0603			1U							PR42
										1206		787K
							2		2	25V		0603					100K
											2	1%					0603
																2
									GND					8		PU10B
								1.25V					5	+		7	BATT_DEAD=11V
																			BATT_DEAD		23
													6
							2							-
					PQ15											LMV393M
				SCK431LCSK-.5			1							4
				SOT23N												SSOP8
							3				1
								1	PC76			PR44																																						A
							GND
									0.1U			174K
									0603			0603
								2	50V		2	1%
																																										<Core Design>
														GND																												Title	8355 M/D B/D
																																										Size	Document							Rev
																																										C			PCB316675400001/ASSY411675400001					R01
																																											Number
																																										Date:		Friday, September 19, 2003			Sheet	31	of	32
				5												4										3												2								1

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