Mitsubishi Electronics WD-60735, WD-65835, WD-60C8, WD-65736, WD-52527, WD-65C8, WD-65735, WD-73C8

	1											2	3								4
													V39 & V39+ only
A													PWB-LED
			PWB-FRONT1										LED-R	LED-G	STATUS-R	STATUS-G	LED	GND	KSC0		PA-H
													7	6	5	4	3	2	1
												CVBS-SW			LE3
B	IN3-Y	GND*	IN3-Pb	GND*	IN3-Pr	GND*	IN3-R	GND* IN3-L		GND*	YUV-SW
	1	2	3	4	5	6	7	8	9	10	11	12
	PA-H					CE1							PWB-LED2
													LED-R	LED-G	STATUS-R	STATUS-G	GND LED			KSC0	PA-H
C
						SHIELD							7	6	5	4	3	2		1
															LE4

5 6 7 8 9 10 11 12

PWB-CONT				PWB-PREAMP						PWB-SBL-L PWB-SBL-R
GND	KSC0	KSC1	SYSTEM/RESET		5VS	IRIN	3.3VSL	RMC	GND	L12V	LRTN	GH-H	R12V	RRTN	GH-H
PA-H				PA-H
										4	SL	5	4	SR	5
4	3	2	1		5	4	3	2	1	1	2	3	1	2	3
	LE2						LE1

SMR

SB1

SMR

13

GND 26

GND 27

GND 28

GND 29

14 15 16 17

PWB-FRONTHDMI

	HOTPLUG_DETE	+5V	GND	DDC_SDA	DDC_SCL	NC	CEC	GND	TXC-	TXC+	GND	TX0-	TX0+	GND	TX1-	TX1+	GND	TX2-	TX2+	GND		GND	EDID-SDA	EDID-SCL	GND	CEC
																										PA
21	20	19	18	17	16	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1
																				G	22	5	4	3	2	1
G																						GND
									HD1
G									FI-RE21S-HF											G	23	GND
																								HD2
G																				G	24	GND
G																				G	25	GND

TMDS CABLE ( FFC type )

1819

FRONT-USB 3D

CABLE
USB	CABLE-3D

2021 22

PG 1.....BLOCK

V39-V39++

*NOTES

1.DC voltages were measured from points indicated to the circuit ground with a high-Z voltmeter

2.Wave form were taken with standard color bar signal.

3.TP13.etc. show test points.

4.CAPACITOR

Value	Not indicated PF, for numbers more than 1
			uF, for numbers less than 1
Dielectric
strength	Not indicated : 50V
			No tolerance is indicated
	Not indicated = +/- 10% for electrolytic capacitor
Tolerance			and +/- 20%
	G=+/-2%	P=+100%	Q=+30%	C=+/-0.25PF
	J=+/-5%	-0%	-10%	D=+/-0.5PF
	K=+/-10%	Z=+80%	T=+200%	F=+/-1PF
	M=+/-20%	-20%	-0%	D=+/-2PF

					CE						V39++ only
1	2	3	4	5	6	7	8	9	10	11	12
IN3-Y	GND*	IN3-Pb	GND* IN3-Pr		GND*	IN3-R	GND* IN3-L		GND*	YUV-SW	PA-H
											CVBSSW-
PA-H
D				MAIN 2

E

F

G

H

							LE											SB
16	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1		1	2	3	4
LED-R	LED-G	STATUS-R	STATUS-G	LED	GND	KSC0	GND	KSC0	KSC1	SYSTEM/RESET	5VS	IRIN	3.3VSL	RMC	GND		BOSS			RRTN
																PA-H	L12V	LRTN	R12V
																	MAIN 3
						MAIN 1														V39++ only

PWB-MAIN

	MAIN 1										MAIN 1										MAIN 1
						ENG-PWR-ON	LAMP-RELAY	MAIN-RELAY																	COVER-DET
PA-H	LOUT(+)	LOUT(-)		ROUT(-)	ROUT(+)				AC-OFF	GND	GND	GND	12VS	12VS 12VS	A-GND	21VA A-GND	21VA	PA-H	PA-H	LAMPLITZ	GND	5VS	LAMPEN	DIM		GND
	1	2	3	4	5	1	2	3	4	5	6	7	8	9 10 11 12 13 14						1	2	3	4	5	6	7

ES PD FB

GND 25	G
GND 24	G
GND 23	G
GND 22	G

																				G	29	GND													3D
																				G	28	GND		HD2						US
																												UB
																						GND
										FI-RE21S-VF										G	27							1	2	3	4	G	G
											HD1																							4	3	2	1
																					26	GND	5	4	3	2	1
																				G
	DETEHOTPLUG	+5V	GND	SDADDC	SCLDDC	NC	CEC	GND	-TXC	MAIN 3			TX0+	GND	-TX1	TX1+	GND	-TX2	TX2+				GND	SDA-EDID	SCL-EDID	GND	CEC	VCCUSB	D1-	MAIN 5			GND	GND	MAINSYNCSTEREO GND		1
																				GND
1	2	3	4	5	6	7	8	9	10	TXC+	GND	TX0-	14	15	16	17	18	19	20	21										D1+	GNDUSB	GND					5VDC
										11	12	13																PA
																																						PA-H

MAIN 3

V39+ & V39++ only

												MAIN 10
TX2-	TX2+	TX2 SHIELD(AGND)	DLP-ASIC-READY(DLP)	DIM-DVI	3.3V ENG SCL(DLP)	3.3V ENG SDA(DLP)		TX1-	TX1+	TX1 SHIELD(AGND)	RESETZ-DVI(DLP)	TP7 FB OUT	ENGINE-ID	GND(5V&H/V-SYNC:AGND)	DB CTL	TX0-	TX0+	TX0 SHIELD(AGND)	LAMPEN-DVI(DLP)	LAMPLIT-DVI(DLP)	TXC SHIELD(AGND)	TXC+	TXC-
1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29
PA-H													J8F01															TMDS

Not indicated: Ceramic capacitor

	MF	: Polyester capacitor
	PP	: Polypropylene film capacitor
	ALM : Aluminus electrolytic capacitor
Parts	TF	: Twin film capacitor
except	SC	: Semiconductor Ceramic capacitor
Type
I for	MP	: Metalized paper

chips

MPP : Metalized plastic film capacitor

					MMF : Metalized polyester capacitor
				MF,PP: Polyester polypropylene film
							capacitor
					PS	: Styrol capacitor
		TAN or TANT: Tantalum capacitor
			+			: Electrolytic capacitor
					NP	: Non polarized electrolytic
							capacitor
		Not indicated:Ceramic capacitor chip
	II chips		+			: Electrolytic capacitor
			NP			: Non polarized electrolytic
							capacitor chip
Characteristic Not indicated						:	F or B (high dielrctric percentage)
(Only ceramic	CH, SL, etc.					:	Temperature compensaing types
capacitor)
5. RESITOR
		Not indicated				=	Ohm
Value			K			=	1,000 Ohm
			M			=	1,000,000 Ohm
	Parts except					Not indicated			= 1/4W or 1/6W
Wattage	for chips
		Chips				Not indicated			= 1/10W
Toler		Not indicated					= +/-5%
		D = +/-0.5%				J = +/-5%
ance
		F = +/-1%				K = +/-10%
			Not indicated					: Carbon resistor
		Parts			S	: Fixed composition resistor
Type		except			MB	: Metal oxide film resistor(Type B)
	I	for			CE	: Cemented resistor
					W	: Wire wound resistor
		chips			M	: Metal film resistor
					MP : Metal plate cement resistor
					ML : Metal liner resistor
	II	chips	Not indicated					: chip resistor

6.This is a basic schematic diagram. Some sets may be subject to modification according to engineering improvement

7.Some parts are listed with a ! symbol indicating saftey. These parts must be replaced with the same part number.

SHADED COMPONENTS HAVE SPECIAL CHARACTERISTICS IMPORTANT TO SAFETY. BEFORE REPLACING ANY OF THESE COMPONENTS, READ CAREFULLY THE PRODUCT SAFETY NOTICE IN THE SERVICE MANUAL. DON’T DEGRADE THE SAFETY OF THE RECEIVERS THROUGH IMPROPER SERVICING.

SERVICE TECHNICIAN WARNING;

X-RADIATION PRECAUTION

I

L_OUT+

L_SP

L_OUT-

SMP

R_OUT-

FB

J

R_SP

FB

R_OUT+

SMR

PD

PA-H

1

2

3

4

5

6

7

8

9 10 11 12 13 14

PWR-ENG-ON

RELAY-LAMP

RELAY-MAIN

-ACOFF

GND GND

GND

12VS

12VS

12VS -AGND-AGND21VA

21VA

GH

VH

CJ3

CJ4

1

2

3

4

5

K

PL

CJ1

LAMPLITZ

GND

5VS

LAMPEN

DIM

1

4

NC 3

2

LAMP

BALLAST FAN

LAMP GND

1

VH

NC 2

3

LAMP GND

4

1

340V

BALLAST

(Scirocco FAN)

NC

340V

5

VH

L

PWB-POWER

		GND	4
		GND	3	PE
M		12VC	2
		12VC	1
PS	3	N
	2			VH

1L

V

EXHAUST FAN

	4		LAMP																	CABLE
	3
			SW-																	DVI
CD	2	GND
	1	COVER-DET	-																													TMDS
			PWB
		BOSS																J8F01
					1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29
			Thermal	2	GND	TX2+	TX2 SHIELD(AGND)	BLP-ASIC-READY(DLP)	DIM-DVI	3.3V ENG SCL(DLP)	3.3V ENG SDA(DLP)		TX1-	TX1+	TX1 SHIELD(AGND)	RESETZ-DVI(DLP)	TP7 FB OUT	ENGINE-ID	GND(5V&H/V-SYNC:AGND)	DB CTL	TX0-	TX0+	TX0 SHIELD(AGND)	LAMPEN-DVI(DLP)	LAMPLIT-DVI(DLP)	TXC SHIELD(AGND)	TXC+	TXC-
			J3		-TX2

Switch

1	LAMP Temp
LAMP

J4

3

GND

LENS

2

SENSOR

1

VCC

4

NC

SP Module 4

4

GND

J8

3

GND

Delay

3

J1

J9

3

SP12V

2

SENSOR

2

2

GND

1

VCC

1

SP Signal

1

OUT A

OUT B

OUT C

CTAP

5V

Index

GND

V39++ only

4

3

2

1

3

2

1

DB Module

J10

3

GND

DLP ENGINE

J6

J7

Shutter

2

DB drive

1

P12V

DMD_FAN

3

GND

CW

DMD Chip

J5

2

SENSOR

1

VCC

VH

4

GND

PE2

3

GND

DMD

TEMP

2

12VC

1

12VC

THIS PRODUCT INCLUDES CRITICAL ELECTRICAL AND MECHANICAL PARTS ESSENTIAL FOR X-RADIATION PROTECTION

TO AVOID EXPOSURE TO X-RADIATION TAKE RADIATION PROTECTIVE MEASURE FOR PERSONNEL DOING SERVICING.

SEE SERVICE INSTRUCTION FOR SPECIFIED REPLACEMENT PARTS AND SERVICE ADJUSTMENTS.

N

O

PG 1.....BLOCK	CONTENTS	WD-60735 V39
PG 2.....POWER
		WD-65735 V39
PG 3.....MAIN1 [DC-DC / IF]
		WD-73735 V39
PG 4.....MAIN2 [AV-SWITCH / TUNER]
PG 5.....MAIN3 [HDMI / SYSTEM5]		WD-73C8	V39C
PG 6.....MAIN4 [DM-CORE]		WD-63736 V39+
PG 7.....MAIN5 [DM-MEMORY]		WD-73736 V39+
PG 8.....MAIN6 [DM-ROM / AV]		WD-65835 V39++
PG 9.....MAIN7 [ANALOG-DIGITAL CONVERTOR]
		WD-73835 V39++
PG 10....MAIN8 [SPA3 MAIN]
		WD-60C8	V39C
PG 11....MAIN9 [SPA3 MEMORY]
		WD-65C8	V39C
PG 12....MAIN10 [TMDS]
PG 13....MAIN11 [AUDIO]
PG 14....MAIN12 [MICRO]
PG 15....MISC [CONT/PREAMP/SBL/FRONT/HDMI/SW-LAMP/LED]			PAGE 1

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