Mitsubishi Electronics WD-62528, WD-62527, WD-52528 specifications Pwb-Dm

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

DM FAN

CE1

CE1

A

1

2

3

4

5

6

7

8

9

10

11

JD

IN3-L

GND

IN3-R

GND

IN3-C

GND

IN3-Y

GND

IN3-V

GND

S3

FRONT

						* NOTES
ASIC-BANK	1	1	ASIC-BANK			1. DC voltages were measured from points indicated to the circuit
ASIC-CS	2	2	ASIC-CS			ground with a high-Z voltmeter
ASIC-MTOD	3	3	ASIC-MTOD
					PWB-DM
GND	4	4	GND	PWB-DEMOD1		2. Wave form were taken with standard color bar signal.
CARD-DETECT	5	5	CARD-DETECT			3. TP13.etc. show test points.
PWR-GOOD	6	6	PWR-GOOD
PWR-ON	7	7	PWR-ON			4. CAPACITOR
GND	8	8	GND
TV-Rxd	9	9	TV-Rxd
TV-Txd	10	10	TV-Txd			Value	Not indicated	PF, for numbers more than 1
PIC-Rxd	11	11	PIC-Rxd
								uF, for numbers less than 1
PIC-Txd	12	12	PIC-Txd
			GND

B

C

D

E

F

G

L_SP

JD

1	2	3												MTU-R		1
-FANVCC	GND	FSTP-DM												GND	2	7
														DM-R
				TVuP										STU-R		3
														GND	4
														AVR-R		5
														GND	6
														GND
				CE											8
														ENC-R		9
														GND	10
		1 2 3 4 5 6 7 8 9 10 11												MN-R		11
			L-IN3	GND R-IN3 GND C-IN3 GND Y-IN3 GND V-IN3	GND S3									GND	12
														MAIN-Y		13
														GND	14
														MAIN-Pb		15
					IN2-V		1			1	IN2-V			GND	16
														MAIN-Pr		17
						GND	2			2	GND
														GND	18
					IN2-C		3			3	IN2-C
														MAIN-H		19
						GND	4			4	GND
														MAIN-V	20
					IN2-Y		5			5	IN2-Y
														GND		21
						GND	6			6	GND
														DM-VID	22
					CMP1-Pr		7			7	CMP1-Pr
														12VS		23
						GND	8			8	GND
														12VS	24
					CMP1-Pb		9			9	CMP1-Pb
														5VS		25
						GMD	10			10	GMD
														5VS	26
					CMP1-Y		11			11	CMP1-Y
														5VSL		27
						GND	12			12	GND
														3.3VSL	28
					CMP2-Pr		13			13	CMP2-Pr
														TV-RESET		29
						GND	14			14	GND				30
														TV-Txd
					CMP2-Pb		15			15	CMP2-Pb
														TV-Rxd		31
						GND	16			16	GND				32
														TV-CTS
					CMP2-Y		17			17	CMP2-Y
														TV-RTS		33
						GND	18			18	GND				34
														DM-RESET
					CMP3-Pr		19			19	CMP3-Pr
														PWR-GOOD		35
						GND	20			20	GND				36
														CARD-DETECT
					CMP3-Pb		21			21	CMP3-Pb
														ASIC-CLK		37
						GND	22			22	GND
														ASIC-MTOD	38
					CMP3-Y		23			23	CMP3-Y
														ASIC-DTOM		39
						GND	24			24	GND
														ASIC-CS	40
					HDMI-L		25			25	HDMI-L
														FMT-PGOOD		41
						GND	26			26	GND
														ASIC-BANK	42
					HDMI-R		27			27	HDMI-R
														AC-OFF		43
						GND	28			28	GND
														STBY-SHORT	44
					STU-L		29			29	STU-L
														STBY		45
						GND	30			30	GND
														PWR-ON	46
					STU-R		31			31	STU-R
													LAMP-PROTECT			47
						GND	32			32	GND
														HDD-TEMP	48
					MTU-L		33			33	MTU-L
														HDDFANPWR		49
						GND	34			34	GND
														HDDFAMSTP	50
					MTU-R		35			35	MTU-R
														A15V		51
						GND	36			36	GND
														A15V	52
						DM-L	37			37	DM-L
														A-GND		53
						GND	38			38	GND
														A-GND	54
						DM-R	39	TA	TA	39	DM-R	VID-SW	TVuP
														-A15V		55
						GND	40			40	GND
														-A15V	56
						S2	41			41	S2
														L-SPKR(-)		57
					IN1-Y		42			42	IN1-Y
														L-SPKR(-) 58
						GND	43			43	GND
														R-SPKR(+)		59
					IN1-C		44			44	IN1-C
														R-SPKR(+)	60	RA
						GND	45			45	GND
					IN1-V		46			46	IN1-V			MTU-L		61
														GND	62
						S1	47			47	S1
														STU-L		63
					IN3-C		48			48	IN3-C
														GND	64
						GND	49			49	GND
														AVR-L		65
					IN3-Y		50			50	IN3-Y
														GND	66
						GND	51			51	GND
														DM-L		67
					IN3-V		52			52	IN3-V
														GND	68
						S3	53			53	S3
														ENC-L		69
					MON-VID		54			54	MON-VID
														GND	70
						GND	55			55	GND
														MN-L		71
						5V-T	56			56	5V-T
														GND	72
						GND	57			57	GND
														SUB-Y		73
						9V-T	58			58	9V-T
														GND	74
						GND	59			59	GND
														SUB-Pb		75
						GND	60			60	GND
														GND	76
						5VS	61			61	5VS
														SUB-Pr		77
					MT-MONV		62			62	MT-MONV
														GND	78
					MT-MONA		63			63	MT-MONA
														SUB-H		79
					MT-AVR		64			64	MT-AVR
														SUB-V	80
					DVI-SW		65			65	DVI-SW
														GND		81
					AVR-R		66			66	AVR-R
														MTU-V	82
						GND	67			67	GND
														GND		83
					AVR-L		68			68	AVR-L
														STU-V	84
						GND	69			69	GND
														GND		85
						MN-L	70			70	MN-L
														GND	86
						GND	71			71	GND
														GND		87
						MN-R	72			72	MN-R
														GND	88
						GND	73			73	GND
														GLINK-Txd		89
					ENC-L		74			74	ENC-L
														GLINK-Rxd	90
						GND	75			75	GND
														PIC-Txd		91
					ENC-R		76			76	ENC-R
														PIC-Rxd	92
						GND	77			77	GND
														PIC-CTS		93
					5VSCL		78			78	5VSCL
														PIC-RTS	94
						GND	79			79	GND
														MAN-RST		95
					5VSDA		80			80	5VSDA
														PON-SHORT	96
														RELAY		97
														KSCO	98
	PWB-TERMINAL													KSC1		99
														STAT-G		101
														STAT-R	100
														LED	102
														LAMP-R		103
														LAMP-G	104
														RMC		105
														IR-IN	106
														RS232-EN		107

	NC	108
	NC	109
	NC	110
PWB-MICRO	A15V	111
	A-GND	113
	A15V	112
	A-GND	114
	-A15V	115
	-A15V	116
	L-SPKR(-)	117
	L-SPKR(-) 118
	R-SPKR(+)	119
	R-SPKR(+)	120
L_OUT+
L_OUT-

1MTU-R

2 GND

3STU-R

4 GND

5AVR-R

6 GND

7DM-R

8 GND

9ENC-R

10 GND

11MN-R

12 GND

13MAIN-Y

14 GND

15MAIN-Pb

16 GND

17MAIN-Pr

18 GND

19MAIN-H

20 MAIN-V

21GND

22DM-VID

2312VS

24 12VS

255VS

26 5VS

275VSL

28 3.3VSL

29TV-RESET

30 TV-Txd

31TV-Rxd

32 TV-CTS

33TV-RTS

34 DM-RESET

35PWR-GOOD

36CARD-DETECT

37ASIC-CLK

38 ASIC-MTOD

39ASIC-DTOM

40 ASIC-CS

41FMT-PGOOD

42 ASIC-BANK

43AC-OFF

44STBY-SHORT

45STBY

46 PWR-ON

47LAMP-PROTECT

48	HDD-TEMP	RISER
49	HDDFANPWR

50HDDFANSTP

51A15V

52 A15V

53A-GND

54 A-GND

55-A15V

56 -A15V

57L-SPKR(-)

58L-SPKR(-)

59 R-SPKR(+)

RA 60 R-SPKR(+)

61MTU-L

62 GND

63STU-L

64 GND

65AVR-L

66 GND

67DM-L

68 GND

69ENC-L

70GND

71MN-L

72GND

73SUB-Y

74 GND

75SUB-Pb

76 GND

77SUB-Pr

78GND

79SUB-H

80 SUB-V

81GND

82 MTU-V

83GND

84STU-V

85GND

86 GND

87GND

88GND

89GLINK-Txd

90 GLINK-Rxd

91PIC-Txd

92 PIC-Rxd

93PIC-CTS

94 PIC-RTS

95MAN-RST

96PON-SHORT

97RELAY

98KSCO

99 KSC1

100	STAT-R	RISER
	STAT-G
101

102LED

103 LAMP-R

104LAMP-G

105RMC

106 IR-IN

107RS232-EN

108	NC	ROUT(+)	ROUT(-)		LOUT(-)	LOUT(+)
109	NC
110	NC
111	A15V
112
	A15V
113	A-GND	5	4	3	2	1
114	A-GND
115	-A15V
116	-A15V			ES
117	L-SPKR(-)
118	L-SPKR(-)
119	R-SPKR(+)
120
	R-SPKR(+)

RISER

+15VS +15VS GND-A GND-A			GND-A	GND-A 15VS-	15VS-	GND GND GND TEMP-HDD			RST-HDD	12VS 5VR 5VSL ON-PWR			STBY SHORT-STBY	OFF-AC	SHORT-PON RELAY-MAIN		HDDFANPWR HDDFANSTP				RISER
2		4		6	8		10	12		14	16		18	20		22	24	18VS	18VS	GND	GND	GND	GND	5VS	5VS
1	3		5	7		9	11		13	15		17	19		21		23
																		1	2	3	4	5	6	7	8
								PD													PC

											GND		13		13		MLINK-Txd																	1	2	3		4	5	6		7		8	9		10	11		12		13	14	15		16	17		18	19				1		2		3	4		5	6	7			8	9	10	11	12		13		14	15		16	17		18		19																					Dielectric
											MLINK-Txd	14			14																																																																																																				Not indicated : 50V
											GOS-Rxd		15		15		GOS-Rxd																																																																																																strength
											GOS-Txd	16			16		GOS-Txd																														MA																															MB
											GND		17		17		GND
											5VSL	18	19		18		5VSL																														MA																															MB																																												No tolerance is indicated
											GND				19		GND																																																																																																		Not indicated = +/- 10%							for electrolytic capacitor
											GND	20			20		GND
											GND		21		21		GND																	1	2	3		4	5	6		7		8	9		10	11		12		13	14	15		16	17		18	19				1		2		3	4		5	6	7			8	9	10	11 12			13		14	15		16	17		18		19																														and +/- 20%
											GND	22			22		GND																																																																																																Tolerance
											GND		23		23		GND																																																																																																		G=+/-2%	P=+100%					Q=+30%			C=+/-0.25PF
											GND	24			24		GND																							ATSC/NTSC TUNER																															ATSC/NTSC TUNER																																							RB	3
											3.3VS	26	25		25		3.3VS																																																																																														2				J=+/-5%		-0%					-10%		D=+/-0.5PF
											RST-TVGOS				26		RST-TVGOS
													27
											GND				27		GND																																																																																														1				K=+/-10%	Z=+80%					T=+200%			F=+/-1PF
												28			28
											MAIN-V						MAIN-V																																																																																															ANT
											MAIN-H	30	29		29		MAIN-H																																																																																																		M=+/-20%		-20%					-0%		D=+/-2PF
											GND				30		GND
											MAIN-Pr		31		31		MAIN-Pr																																																																																									RB					RELAY
											MAIN-Pb	32			32		MAIN-Pb																																																																																																		Not indicated : Ceramic capacitor
											MAIN-Y		33		33		MAIN-Y
											GND	34			34		GND																																																																																								1	2	3											MF			: Polyester capacitor
											MTU-V		35		35		MTU-V
											GND	36			36		GND																																																																																					ATSC/NTSC TUNER																PP			: Polypropylene film capacitor
											GND		37		37		GND
											ENC-L	38			38		ENC-L																																																																																																					ALM			: Aluminus electrolytic capacitor
											ENC-R		39		39		ENC-R
											GND	40			40		GND																																																																																																					TF			: Twin film capacitor
											AVR-L						AVR-L																																																																																																		Parts
													41		41
											AVR-R	42			42		AVR-R																																																																																																		except			SC			: Semiconductor Ceramic capacitor
											GND		43		43		GND
											MTU-L	44			44		MTU-L																																																																																																Type	I for				MP			: Metalized paper
											MTU-R		45		45		MTU-R
											GND	46			46		GND																																																																																																		chips			MPP
										RISER	USBPA		47		47		USBPA	DMDCDC																																																																																																							: Metalized plastic film capacitor
											USBNA	48			48		USBNA
											GND		49		49		GND																																																																																																					MMF			: Metalized polyester capacitor
											USBPB	50			50		USBPB																																																																																																								: Polyester polypropylene film
											USBNB		51		51		USBNB																																																																																						E2P															MF,PP
											GND	52			52		GND																																																																																																								capacitor
											3.3V-ENG-SCL		53		53		3.3V-ENG-SCL																																																																																																					PS			: Styrol capacitor
											3.3V-ENG-SDA 54					54 3.3V-ENG-SDA
											GND		55		55		GND																																																																																									1	2	3	4							TAN	or TANT: Tantalum capacitor
											18VS	56			56		18VS
											18VS		57		57		18VS																																																																																																				+				: Electrolytic capacitor
											18VS	58			58		18VS																																																																																										EP
PWB-RISER											18VS		59		59		18VS																																																																																																					NP			: Non polarized electrolytic
											18VS	60		DA DA	60		18VS
																																																																																																											EP														capacitor
											FMT-PGOOD		61		61		FMT-PGOOD
											PON-SHORT	62			62		PON-SHORT																																																																																																			Not indicated:Ceramic capacitor chip
											GND		63		63		GND																																																																																									1	2	3	4					II chips			+				: Electrolytic capacitor
											DM-RESET	64			64		DM-RESET
											TV-RESET		65		65		TV-RESET																																																																																									DMCORE											NP				: Non polarized electrolytic
											MAN-RST	66			66		MAN-RST																																																																																																								capacitor chip
											STBY		67		67		STBY
											GND	68			68		GND
											TV-RTS		69		69		TV-RTS																																																																																																Characteristic Not indicated				:				F or B (high dielrctric percentage)
											TV-CTS	70			70		TV-CTS																																																																																																(Only ceramic
											PIC-RTS		71		71		PIC-RTS																																														DMDPM7																																																		capacitor)	CH, SL, etc.			:				Temperature compensaing types
																																																																									5V(DLP ONLY)																									GND 3.3V-ENG-SCL	3.3V-ENG-SDA
											PIC-CTS	72			72		PIC-CTS
											GND		73		73		GND																																														GND FMTRST FMT-PGOOD																						GND PON-SHORT
											MLINK-Rxd	74			74		MLINK-Rxd																																	GND GND CBOUT(6)			CBOUT(5) CBOUT(3)	CBOUT(2)	CBOUT(0) GND CROUT(7)			CROUT(6)	CROUT(4)	CROUT(3) CROUT(1)	CROUT(0)																										CBOUT(7) GND CBOUT(4)		GND CBOUT(1)			GND GND NC CROUT(5)				CROUT(2) GND																	5. RESITOR
											GOS-RTS		75		75		GOS-RTS																				GND VOUT GND YSOUT GND PCLK GND GND YOUT(7)								YOUT(6)	YOUT(4) YOUT(3)		YOUT(1)	YOUT(0)																																YOUT(5)	GND YOUT(2)
																																																																		PWR-ON										5VS GND FMTRxD		FMTTxD FMTCTS FMTRTS																						BUSREQ PC-RxD	PC-TxD
											GOS-CTS	76			76		GOS-CTS																																																																																																		Not indicated					=	Ohm
											12VS		77		77		12VS																		GND GND HOUT																																3.3V	3.3V	3.3V	3.3V	3.3V 3.3V
																																																																																																																					K			=	1,000 Ohm
											GND	78			78		GND														GND GND GND GND																															GND										GND		GND						GND				GND											GND																		Value
											5VS		79		79		5VS																																																																																																				M			=	1,000,000 Ohm
											5VS	80			80		5VS
											5VS		81		81		5VS															2		4	6		8	10		12		14		16		18		20		22		24	26		28		30		32	34		36	38			40		42		44	46		48		50		52	54		56		58		60		62	64		66		68		70		72	74		76	78		80													Parts except
											5VS	82			82		5VS																																																																																																						Not indicated					= 1/4W or 1/6W
											5VS		83		83		5VS													1			3		5	7		9	11		13		15		17		19		21		23		25	27		29		31		33	35		37		39		41		43		45	47		49		51		53	55		57		59		61		63	65		67		69		71		73	75		77	79													Wattage	for chips
												84
											5V				84		5V																																																																																																		Chips				Not indicated					= 1/10W
											HDD-RST		85		85		HDD-RST																																																FA
											GND	86			86		GND
											DM-VID		87		87		DM-VID																																																																																																		Not indicated						= +/-5%
												88
											GND				88		GND																																																FA																																																Toler
											SUB-V		89		89		SUB-V																																																																																																		D = +/-0.5%						J = +/-5%
																																																																																																																	ance
											SUB-H	90			90		SUB-H
																																																																																																																			F = +/-1%						K = +/-10%
											GND		91		91		GND
											SUB-Pr	92			92		SUB-Pr													1			3		5	7		9	11		13		15		17		19		21		23		25	27		29		31		33	35	37			39		41		43		45	47		49		51		53	55		57		59		61		63	65		67		69		71		73	75		77	79
											SUB-Pb		93		93		SUB-Pb
											SUB-Y	94			94		SUB-Y															2		4	6		8	10		12		14		16		18		20		22		24	26		28		30		32	34		36	38			40		42		44	46		48		50		52	54		56		58		60		62	64		66		68		70		72	74		76		78	80																Not indicated							: Carbon resistor
											GND		95		95		GND														GND	GND	GND(LCD) GND	GND GND GND		HIN	GND	VIN GND YSIN GND			PCLK GND GND YIN(7)				YIN(6) YIN(4) YIN(3) YIN(1) YIN(0)					GND GND CBIN(6) CBIN(5) CBIN(3)				CBIN(2)	CBIN(0)	GND	CRIN(7)	CRIN(6)	CRIN(4)	CRIN(3) CRIN(1)	CRIN(0)	GND GND FMTRST			AC-OFF		3.3V 3.3V		3.3V	3.3V	3.3V 3.3V	GND	5V(DLP ONLY)	GND 5VS GND FMTRxD				FMTTxD FMTCTS	FMTRTS GND YIN(5)			GND	YIN(2)	GND GND		PON-SHORT	CBIN(7) GND	CBIN(4)	GND CBIN(1)		GND GND		NC CRIN(5)		GND CRIN(2) GND		GND 3.3V-ENG-SCL		3.3V-ENG-SDA BUSREQ PC-RxD		PC-TxD																	S		: Fixed composition resistor
												96			96
											STU-V						STU-V																																																																																																		Parts
											GND		97		97		GND																																																																																																Type					MB		: Metal oxide film resistor(Type B)
											MN-L	98			98		MN-L
													99																																																																																																						except			CE
											MN-R	100			99		MN-R																																																																																																	I						: Cemented resistor
											GND				100		GND																																																																																																		for			W		: Wire wound resistor
											DM-L		101		101		DM-L															CONT(DLP)																																	DVI
											DM-R 102		103		102		DM-R																																																																																																		chips			M		: Metal film resistor
											GND				103		GND
																																																																																																																						MP
											STU-L 104				104		STU-L																																																																																																							: Metal plate cement resistor
											STU-R		105		105		STU-R																																																																																																					ML		: Metal liner resistor
											GND 106				106		GND								MICRO
											USB5V		107		107		USB5V
											USB5V 108				108		USB5V															-												MICRO																																																		GND(5V&H/VSYNC:AGND)-
																					GND(BALLAST)							ENG-PROTECT				PBS/LAMP-FAN																																																																																	II		chips		Not indicated						: chip resistor
											GND						GND
													109		109										ENG-PWR-ON		ENG-FAN-ON
											GND	110			110		GND																																																																																								DVI
											AC-OFF		111		111		AC-OFF						LAMP-EN											DIM(DLP)
											NC 112				112		NC													3.3VSE
											PC-RXD		113		113		PC-RXD																																																																																																6. This is a basic schematic diagram. Some sets may be subject
											PC-TXD	114			114		PC-TXD
			RISER								BUSREQ		115		115		BUSREQ																																																																																																to modification according to engineering improvement
											GND	116			116		GND
											GND		117		117		GND			LITZLAMP-	2	5VSB	4	RELAYLAMP-	6	GND(POWER)	8	FAN-DET10GND(ENGINE)		12MD-TEMP		14DLP-FAN-CONT(DLP)		16		BALLAST-FAN-CONTGND2 PBS/LAMP-FAN-CONT			LCD-FAN-CONT4	GNDLCD-FAN-EN6		SENSOP-	SENS-CL8	ENG-SDA10GNDENG-SCL			1218V-ONCLRN14BUSYXDDAN				16MOTOR-STMOTOR-SET18MOTOR-DATMOTOR-CLK20GND																					TX2-	TX2+			SHIELD(AGND)TX2	READY(DLP)ASICBLP--	SCL(DLP)ENG DVI(LCD)SCL			SDA(DLP)ENG3.3V DVI(LCD)			TX1-		TX1+	SHIELD(AGND)TX1	DVI(DLP)RESETZ-		DVI(DLP)POWERGOOD-						TX0-		TX0+	SHIELD(AGND)TX0	DVI(DLP)LAMPEN-		DVI(DLP)LAMPLIT-	SHIELD(AGND)TXC	TXC+	TXC-
											GND 118				118		GND
											GND		119		119		GND		1			3		5		7		9	11 13				15			1		3		5		7		9	11 13				15			17	19				PWB-FMT 1																	2		3	4	5	6		7	SDA_	8	9		10	11	12		13		14		15	16	17		18	19 20		21		22	23	24	25 26		27	28 29				SHADED COMPONENTS HAVE SPECIAL CHARACTERISTICS
											GND	120			120		GND
	PWRLED- LAMP-R LAMP-G STATUS-R STATUS-G 3.3VSL GND KSCO KSC1 MANRST- 5VSL RMC IR-IN PROTECTLAMP-																										FB																	FC																																		.3V3														J8F01																					IMPORTANT TO SAFETY. BEFORE REPLACING ANY OF
																																																																																																																	THESE COMPONENTS, READ CAREFULLY THE PRODUCT
2		4	6	8		10	12		14																																																																																																								SAFETY NOTICE IN THE SERVICE MANUAL. DON’T
1
		3	5	7	9	11		13
																																																																																																																	DEGRADE THE SAFETY OF THE RECEIVERS THROUGH
				KA																																																																																																													IMPROPER SERVICING.
																																																																																																																	SERVICE TECHNICIAN WARNING;
																																																																																																																	X-RADIATION PRECAUTION
																																																																																																																	THIS PRODUCT INCLUES CRITICAL ELECTRICAL AND MECHANICAL

H R_OUT-

ES1

PARTS ESSENTIAL FOR X-RADIATION PRORECTION

TO AVOID POSSIBLE TO X-RADIATION TAKE RADIATION PROTECTIVE

R_SP

I

J

K

R_OUT+

2 1

PS

PD

1	3		5		7		9	11		13	15			17		19		21		23
	2	4		6		8		10	12		14		16		18		20		22
																					24
+15VS +15VS A-GND		A-GND	A-GND A-GND		-15VS	-15VS	GND GND GND		HDD-TEMP	HDD-RST	12VS	5VR		5VSL PWR-ON	STBY	STBY-SHORT AC-OFF		PON-SHORT MAIN-RELAY		HDDFANPWR HDDFANSTP

3N

2

1L

				PC
1		2	3	4	5	6		7	8
18VS		18VS	GND	GND	GND	GND		5VS	5VS		LAMP-RELAY		1
											ENG-PWR-ON	2
											18VF		3
											(NC for V29~V31)18V		4	PB
											GND		5
											GND		6
											(NC for V29~V31) 3.3V		7
											18V-ON (NC for V29~V31)		8
											NC		9
											340VDC		1
											NC		2
											NC		3	PL
											NC		4
											GND		5
					GND	GND	3	3	3	3	PWB-POWER
GND	GND	18V	18V				.3V	.3V	.3V	.3V
10	9	8	7		6	5	4	3	2	1
					PA2

JE

	CN2			CJ3
1	2 3	1	2	3	4	5	BALLAST FAN
340V	LAMP GND	LAMPLITZ	GND	5VS	LAMPEN	DIM

LAMP BALLAST

																																																			FB													FC																	MEASURE FOR PERSONNEL DURONG SERVICING.
						KA																																																																											SEE SERVICE INSTRUCTION FOR SPECIFIED REPLACEMENT
																																												1		3		5	7		9	11		13		15		1		3	5	7	9	11		13	15		17		19										PARTS AND SERVICE ADJUSTMENTS.
			1 3		5	7		9	11		13																																			2	4		6		8	10	12		14		16
																																																										2		4	6	8		10	12	14		16		18	20	PWB-INTERFACE
			2		4	6	8	10		12		14																																															BALLAST-FAN-CONT GND	PBS/LAMP-FAN-CONT LCD/DLP-FAN-CONT	GND LCD-FAN-EN	SENS-OP SENS-CL	ENG-SDA	GND ENG-SCL	18V-ON	CLRN	BUSYX	DDAN	MOTOR-ST	MOTOR-SET MOTOR-DAT	MOTOR-CLK GND
				PWR-LED LAMP-R LAMP-G	STATUS-R STATUS-G 3.3VSL GND KSCO KSC1 MAN-RST 5VSL RMC							LAMP-PROTECT																																LAMP-LITZ		GND(BALLAST) 5VSB	LAMP-EN	LAMP-RELAY	ENG-PWR-ON GND(POWER)		ENG-FAN-ON FAN-DET	ENG-PROTECT	GND(ENGINE) 3.3VSE	MD-TEMP	PBS/LAMP-FAN-CONT(DLP)	DLP-FAN-CONT(DLP)	DIM(DLP)
		8	LAMP-RELAY
		7	ENG-PWR-ON
		6	18VF
		5	18V (NC for V29~V31)
	PB	4	GND								INIR-
		3	GND
		2	3.3V (NC for V29~V31)																																																					GND(LCD)
		1	18V-ON (NC for V29~V31)
		8	LAMPLITZ
		7	GND
	CJ3	6	5VS
		5	LAMPEN																																																																					GND
		4	DIM																																																																						4
		3	FAN-VCC-BALAST													FAN-VCC-MD(DLP/LCD)																																																								RMC
																																																																									3
		2	GND																																																																					5VSL
		1	FSTP-BALAST																																																																						2
																																																																								IR-IN
																																																																									1
																																																																														AN
																																																																												1			3	4
																																																																													2
JF					-LAMPDET(V28) GND(V28)	-LAMPDET(V29) -LAMPRST(V28)	-DETFILTER GND		-DETCOVER GND		--FANVCCPBS(LCD) GND		-FSTPPBS(LCD) GND	--FANVCCLAMP	-FSTPLAMP GND		-FSTPMD(DLP/LCD) GND	-DETSENSOR	GND	-LAMPTEMP GND -MDTEMP	GND		GND	ENGSDA-	ENGSCL-	GND	CLRN	BUSYX	DDAN	GND									MOTOR-SET	MOTOR-DAT	MOTOR-CLK																																	AN
																															NC	LED-CL	SENS-CL	LED-OP	SENS-OP		MOTORST-																																							GND1-	RMC		5VSL	IRIN-
																																																		3.3V																						LED 11
					2	4		6		8	10		12		14	16	18		20	22	24															GND						GND	18V		GND		GND
																						1		2	3	4	5	6	7	8	9
					1	3	5		7		9	11		13	15		17	19		21 23																																																				MANRST 10
																											KC					14	13	12	11	10	9		8	7	6	5	4			3	2			1																						KSC1				PREAMP
													KB																																																												9
																																						KD
																																																																								KSC0	8
																																																																								GND
																																																																									7
																																																																								3.3VSL
																																																																									6
																																																																										LE
																																																																								STATUS-G	5		LL

CF

CF

1 2 3

BOSS

CD

CD

1 2 3 4

		STATUS-R	4
		LAMP-G								LE
			3
		LAMP-R		1		2	3	4	5	6	7	8	9	10	11
			2
					BOSS	MANRST	KSC1	KSC0			STATUS-G	STATUS-R	LAMP-G	LAMP-R
JA	JC	JG			LED				GND	3.3VSL					GND
JB		GND	1
		LT

L

M

PWB SW-FILTER

BOSS

PWB-SW-LAMP

CN102

13.3V

23.3V

33.3V

43.3V

5GND

6GND

718V

818V

9GND

10GND

	DT
				CN3100																																			CONTROL
		1	2	3	4	5	6	7	8
	DMD	GND	ENG-SDA	ENG-SCL	GND CLRN BUSYX DDAN GND																									CN1
																	CN5
ENGINE	TEMP																						CN2				1			2		3	4
															1	2	3	4	5		1	2	3	4	5		18V			GND		GND	3.3V
																																						CONTENTS
	MD(LCD/DMD)_FAN														LED-CL	SENS-CL	LED-OP	SENS-OP	GND		ST	SET DATA CLK			GND														WD-52527 V28
																																						PG 1.....BLOCK	WD-62527 V28
PBS-FAN																																						PG 2.....POWER
														SHUTTER CNTRL																								PG 3.....INTERFACE
																																							WD-52528 V28+
		LAMP																																				PG 4.....FMT [DVI]
		TEMP																																				PG 5.....FMT [MICRO]	WD-62528 V28+
															GND(5V&H/V										3
																																						PG 6.....MICRO1 [VID-SW]
																								3	.
																									3V BLP
	LAMP-FAN																							.														PG 7.....MICRO2 [AUD-PIC]
									TXC			TX0								TX1				3V		_	-	TX2
																									_SCL
													_											SDA		_ENG				_								PG 8.....MICRO3 [TV uP]
										LAMPLITLAMPEN																	_ASIC
																	-								_ENG				-
																	POWERGOODRESETZ									_DOC												PG 9.....MICRO4 [HDMI]
												- -								- -					DOC		SCL(DLP)
																																						PG 10....TERMINAL
											TXC						TX0										2(LCD)								TX2			PG 11....DEMOD
																										TX1SDA(DLP)
	LAMP									SHIELD(AGND)-TXC+DVI(DLP)SHIELD(AGND)DVI(DLP) TX0+SYNC:AGND)- DVI(DLP)SHIELD(AGND)DVI(DLP) TX1+ 2(LCD)-																				READY(DLP)SHIELD(AGND)TX2+						-		PG 12....RISER1
				LENS			29	28	27	26	25	24	23	22	21	20	19	18	17	16	15	14	13	12	11	10	9	8		7	6	5	4	3	2		1
																																						PG 13....RISER2
																				JPS1																		PG 14....E2P / FRONT / CONTROL / PREAMP	PAGE 1

N