BenQ PE8700 service manual Larry Lin1

5						4									3	2												1
DI_IN[2..9]
D_INA[0..23]
D																Optical Points																	D
																OP1	OP2		OP3	OP4	OP5		OP6	OP7
																OP	OP		OP	OP	OP		OP	OP
								J8
							61	61	1	1			DVI_SCDT			OP8	OP9		OP10	OP11	OP12		OP13	OP14		OP15	OP16
				TRIGGER			62			2
								62	2
							63			3						OP	OP		OP	OP	OP		OP	OP		OP	OP
								63	3
MUX_SEL_P							64			4
								64	4
							65			5			IR
								65	5
							66			6
				CPU_RXD0				66	6
							67			7
								67	7
							68			8
				CPU_TXD0				68	8
							69			9
								69	9				MUX_SEL			+5VS
MUX_BUFFER							70			10
								70	10
							71			11
								71	11							+5VS
							72			12
				D_HSYNC				72	12
							73			13
								73	13				D_VSYNC			C128
							74			14
				DIN_CLK				74	14
							75			15				D_INA23		0.1UF
								75	15
				D_INA21			76			16				D_INA22		2	3	4	5	H1				5	4	3	2	H2
								76	16
				D_INA20			77			17										HOLE-V8								HOLE-V8
								77	17					D_INA19
							78			18
								78	18
				D_INA17			79			19				D_INA18
								79	19										1					1
				D_INA16			80			20
								80	20					D_INA15
							81			21
C								81	21																								C
				D_INA13			82			22				D_INA14
								82	22							6	7	8	9					9	8	7	6
				D_INA12			83			23
							84	83	23	24				D_INA11
								84	24
				D_INA9			85			25				D_INA10
								85	25
				D_INA8			86			26
								86	26					D_INA7
							87			27
								87	27
				D_INA5			88			28				D_INA6
								88	28
				D_INA4			89			29										H3
								89	29
							90			30				D_INA3		2	3	4	5	HOLE-V8				5	4	3	2	H4
								90	30
				D_INA1			91			31				D_INA2														HOLE-V8
								91	31
				D_INA0			92			32
								92	32
							93			33			DVI_PDO
								93	33										1					1
							94			34
								94	34
							95			35			DVI_ACTDATA
								95	35
							96			36
				SCL				96	36							6	7	8	9					9	8	7	6
							97			37
				DI_IN8				97	37				SDA
							98			38
								98	38					DI_IN9
							99			39
				DI_IN6				99	39
							100			40
								100	40					DI_IN7
							101			41
				DI_IN4				101	41											H5
							102			42
								102	42
							103			43				DI_IN5						HOLE-V8
				DI_IN2				103	43																			H6
							104			44						2	3	4	5					5	4	3	2
								104	44
							105			45				DI_IN3														HOLE-V8
								105	45
							106			46
				RESET_DEC				106	46
							107			47
								107	47				DI_VSYNC						1					1
				DI_HSYNC			108			48
								108	48		SPA8 1R65		NC2	_R0603
							109			49					SPAREI
								109	49
							110			50
B				DI_27M_CLK				110	50		SPA9 1R66		0 2			6	7	8	9					9	8	7	6						B
							111			51					MUX_SEL_Q
				1R67	NC2 _R0603	SPA7		111	51
	SPAREO						112			52
								112	52
							113	113	53	53
							114			54
+5V_AD	L25							114	54
							115			55
					5VA			115	55											H7
	1		2				116			56
+5V_AD								116	56
							117			57										HOLE-V8
	FCB3216K							117	57
1							118			58						2	3	4	5
								118	58
	+C130						119			59
C129			C131					119	59
							120			60
0.1UF	10UF/16		0.1UF					120	60										1
2
								AMP 120P D0.8
																6	7	8	9
+5V_AD		U15
	3	LD1117/SOT		2	+3VD							L26			+12VA
		VIN	VOUT			+3VD					12VA
												1	2
			GND													+12VA
												FCB3216K
C132			1											C133
0.1UF					C134									0.1UF
					10UF/16																Benq Corporation
A																																	A
																					Project Code					Model Name				OEM/ODM Model Name
																						99.J5877.001						HT720G			NA
																					Title			CONNECTOR BOARD
																					Size	PCB P/N					PCB Rev. Document Number					R ev.
																					<Size>		48.J5810.S02					S02	99.J5877.R22-C3-304-004			0
																					Date:	Monday, February 17, 2003						Sheet		7	o f	8
																						Prepared By				Reviewed By					Approved By
5						4									3	2						ANGEL HU				ALEX HY TSENG					BEN CHEN
																					99 J2077 001					Larry Lin1					Been Chen