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BOXLIGHT MP-45, Service Manual

The BOXLIGHT MP-45 Service Manual is essential for troubleshooting and maintaining your projector. Easily download the manual for free from manualshive.com, ensuring you have all the necessary information to keep your device running smoothly. Get detailed instructions and diagrams to assist with any technical issues that may arise.

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S5V

S-5V

IN2_R

IN2_G

IN2_B

TRM75

M_OUT

S-5V

IN2_R

IN2_G

IN2_B

SYNC_OFF

CG1/CG2

CG1/CG2

S5V

S5V

S5V

PC2_V

PC2_H

S5V

S-5V

IISDA

IISCL

9V

IISDA

IISCL

AV_SEL1

AV_SEL0

9V

S5V

CVBS

S5V

MOU/CPU_SW

RC_RESET

SH_RXD

SH_TXD

RCIDSW3
RCIDSW2
RCIDSW1

R/C

9V

AU_SW1
AU_SW2

USB_D+

USB_D-

GND

S5V

S5V

P_FAIL_9

SH_RXD

CPU_RESET

S5V

S5V

5V

SCART

R_R/C

MOUSE_TXD

9V

5V

S5V

S

-

5V

P_FAIL_5

1/16GJ100C

R5323

AH

Q5304

F34EA256G

L2008

2

J30B1260N

K20G

1

1/16GJ1KC

R1226

1/16GJ1.8KC

R5314

1/16GJ100C

R2036

X

R4153

1/16GJ1.8KC

R5312

1/16GZ0C

R2004

1/16GJ470KC

R2037

X

R2021

1/16GZ0C

R1212

S10B5120N

SW1001

1/16GJ1MC

R4102

1/16GJ1.8KC

R5326

1/16GJ1.8KC

R5327

1/3GJ75

R2024

1/16GJ100C

R1068

1/16GJ680C

R4149

1/3GJ75

R2002

F34EA107G

L2004

1/16GJ10C

R4132

1/16GZ0C

R2023

1/16GJ100C

R2034

1/16GZ0C

R2028

1/16GZ0C

R2031

1/16GJ

3.9KC

R5354

1/16GJ220C

R4128

1/16GJ10C

R5313

1/16GZ0C

R2006

1/16GJ470KC

R2033

F34EA107G

L2006

J11A00300

K10E

1

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

8

9

10

1/16GJ3.9KC

R4101

1/16GJ10C

R5306

1

IN0A

2

DGND

3

IN1A

4

GND

5

IN2A

6

VCC

7

VEE

8

IN2B

9

GND

10

IN1B

11

GND

12

IN0B

13

VCC

14

DVCC

15

VEE

16

OUT2

17

VCC

18

OUT1

19

VEE

20

OUT0

21

VCC

22

SEL#A/B

23

#OE

24

VCC

F34EA256G

L2009

2

1/3GJ75

R2027

J12A00400

K20H

F34EA107G

L2003

2

L2PD100KG

L1201

1/16GJ2.2KC

R2029

1/16GJ2.2KC

R2032

1/16GJ1KC

R4107

1/16GZ0C

R2026

1/16GJ100C

R3004

1/16GJ2.2KC

R2009

J12B2641N

K20A

1/16GJ2.2KC

R2012

1/16GJ100C

R1203

1/16GJ10KC

R3001

1/16GJ2.2KC

R2014

F34EA407G

L1001

2

1/16GZ0C

R4136

1/16GZ0C

R2008

02DZ6.2YG

D3002

1/16GJ10C

R7301

1/16GJ47KC

R1079

F34EA407G

L1002

2

1/16GZ0C

R2011

1/16GJ330C

R7318

F34EA256G

L1024

2

F34EA407G

L1003

F34EA256G

L3001

2

1/16GJ56C

R4121

02DZ20YG

D1014

1/16GJ56C

R4126

1/16GJ1KC

R5301

F34EA256G

L3002

2

1/16GJ1KC

R5302

1/16GJ56C

R4119

X

R5303

02DZ6.2YG

D3001

Z30B0120G

SC1003

2

1/16GJ56C

R4118

R1EA1044G

RB5001

F34EA407G

L1011

2

Z30B0120G

SC1004

2

1/16GJ3.9KC

R4108

F34EA407G

L1012

2

Z30B0120G

SC1006

2

X

R1030

F34EA407G

L1013

2

Z30B0120G

SC1007

2

1/16GJ56C

R4157

1/16GJ330C

R7317

1SS355

D4101

1/16GJ100C

R5003

F34EA207G

L1014

2

J12B2771N

K20B

J11B3540N

K30B

1/16GJ56C

R4124

1/16GJ100C

R5004

F34EA207G

L1016

2

1/16GJ100C

R4141

1/16GJ1KC

R4103

R1EA1044G

RB5002

1/16GJ56C

R4156

V10B4750G

X4101

1/16GZ0C

R7306

Z30B0120G

SC1008

1

1/16GJ1KC

R4134

TA1370FG

IC7301

30

DAC3

10

NC

11

VCC

12

DAC2

13

VD3-IN

14

HD3-IN

15

CP-OUT

16 HD1-OUT

17 NC

18 Digital GND

19 HD2-OUT

1

HD2-IN

2

VD2-IN

3

HD1-IN

20

NC

21

SDA

4

VD1-IN

22

SCL

5

Analog GND

23 Address SW

6

NC

24 SYNC2-IN

7

AFC Filter

25

DAC1

8

NC

26 SYNC1-IN

9

HVCO

27 NC

28 VD1-OUT

29

VD2-OUT

1/16GZ0C

R1071

1/16GJ3.3KC

R5002

Z30B0120G

SC1009

1/16GJ56C

R4154

02DZ6.2YG

D1007

1/16GJ200C

R4133

1/16GZ0C

R7307

1/16GZ0C

R1073

1/16GZ0C

R1076

02DZ6.2YG

D1008

1/8GJ680

R4142

1/16GJ100C

R7303

1/16GJ100C

R1075

02DZ15YG

D5006

Z30B0120G

SC2007

2

1/3GJ75

R1069

1/16GJ100C

R7304

1/16GJ100C

R1082

Z30B0120G

SC2008

2

1/16GJ56C

R4158

1/3GJ75

R1072

F34EA107G

L2002

2

02DZ15YG

D5008

Z30B0120G

SC1017

2

1/16GJ100C

R1016

1/3GJ75

R1074

02DZ15YG

D5004

Z30B0120G

SC1016

2

1/16GJ47KC

R1078

1/16GZ0C

R2007

02DZ15YG

D5003

1/16GJ1.8KC

R5007

Z30B0120G

SC1014

2

1/16GJ56C

R4159

1SS355

D5302

1/3GJ75

R2001

1/16GZ0C

R5309

1/16GZ0C

R7324

Z30B0120G

SC1013

2

1SS355

D5301

1/16GZ0C

R5311

1/16GZ0C

R1062

02DZ15YG

D5001

1/16GJ1MC

R4109

Z30B0120G

SC2004

2

1/16GZ0C

R7323

1/16GJ2.2KC

R1037

02DZ15YG

D5002

AH

Q5001

Z30B0120G

SC2006

2

1/16GJ1KC

R7321

1SS355

D4102

1/16GJ220C

R1046

1/16GF10KC

R4129

Z30B0120G

SC2001

X7301

V11B1480N

1/16GJ2.2KC

R1039

Z30B0120G

SC2002

1/16GZ0C

R5013

1/16GJ220C

R1041

1/16GZ0C

R1089

1/16GJ1MC

R4106

1/16GZ0C

R5008

1/16GZ0C

R1042

1/16GZ0C

R1092

1/16GJ10KC

R1234

1/3GJ75

R1006

1/16GJ220C

R1043

1/16GJ10C

R4131

1/16GJ10KC

R1236

1/16GJ10C

R7309

1/16GJ

8.2KC

R7316

AH

Q5002

F34EA256G

L1027

2

1/16GJ10KC

R1237

1/16GJ100C

R1017

1/16GJ1.8KC

R5012

1/16GJ100C

R1204

1/16GJ2.2KC

R1034

1/16GJ100C

R4139

AH

Q1206

1

IN3 CR

2

IN3CB

3

IN3 Y

4

IN3 H

5

IN3 V

6

GND

7

IN4 CR

8

IN4 CB

9

IN4 Y

10

IN4 H

11

IN4 V

12

VCC

13

H PH

14

V PH

15

YGOUT

16

YGIN

17

NC

18

IREF

19

NC

20

EXT CLK

21

NC

22

SEL HOUT

23

SEL VOUT

24

GND

25

SEL CROUT

26

SEL CBOUT

27

SEL YOUT

28

VCC

29

NC

30

SCL

31

SDA

32

ADDR

33

IN1 CR

35

IN1 Y

36

IN1 H

37

IN1 V

38

IN1 L3

39

IN1 SW

40

VCC

41

IN2 CR

42

IN2 CB

43

IN2 Y

44

IN2 H

45

IN2 V

46

IN2 L3

47

IN2 SW

48

GND

34

IN1 CB

1/16GJ100C

R1206

1/16GZ0C

R1091

1/16GJ2.2KC

R3006

1/16GJ1KC

R1238

NJM2535V

IC4104

1

IN1

2

SW0

3

IN2

4 SW1

5

IN3

6

VCC

7

OUT

8

GND

1/16GJ150C

R5349

1/16GJ100C

R1207

1/16GJ56C R4122

X

R3009

1/16GZ0C

R7314

1/16GJ56C

R4112

1/16GJ3.3KC

R5001

1/16GJ150C

R5347

1/16GZ0C

R1044

1/16GJ56C

R4123

1/3GJ75

R1001

1/16GJ10KC

R1239

1/16GZ0C

R7313

1/16GJ56C

R4116

1/16GJ15C

R1213

F34EA256G

L1028

2

1/16GZ0C

R4137

1/16GZ0C

R7312

1/16GJ56C

R4117

1/16GJ15C

R1214

1/16GJ100C

R1231

1/16GZ0C

R4138

1/3GJ75

R1011

1/16GZ0C

R7311

1/16GJ56C

R4114

02DZ15YG

D5007

1/16GJ15C

R1216

1/16GJ220C

R1038

1/16GJ100C

R1232

16EM10WR

C4163

1/16GJ56C

R4113

1/16GJ100C

R1233

16EM10WR

C4164

1/16GZ0C

R5358

1/16GJ1KC

R4111

1/16GJ100C

R1018

1/16GJ220C

R1036

16EM

10WR

C4168

1/16GZ0C

R5361

1/16GZ0C

R4164

F34EA407G

L1004

AH

Q4111

F34EA256G

L1031

2

AH

Q1202

1/16GJ

100C

R5011

F34EA407G

L1006

AH

Q4112

1/16GJ470KC

R1087

AH

Q1203

1/16GJ100C

R5009

F34EA407G

L1007

1/16GJ3.9KC

R4104

F34EA207G

L1008

2

AH

Q1204

1/16GJ10KC

R5359

1/16GJ470KC

R1086

1/16GJ100C

R5356

1/8GJ680

R4146

F34EA207G

L1009

2

1/16GZ0C

R3838

1/16GJ100C

R3804

1SS355

D3803

1/16GJ10KC

R4168

1/16GJ

100C

R5357

1/16GJ10C

R1019

1/16GZ0C

R3836

1/16GJ10KC

R3826

1/8GZ000

R5006

1/16GJ22KC

R3839

1/16GJ10KC

R4169

1/16GJ470KC

R1084

1/16GZ0C

R3837

1/16GJ100C

R3002

1/16GZ0C

R3832

1/16GZ0C

R3007

1/16GZ0C

R5362

1/16GJ10C

R1022

1/16GJ10KC

R3827

02DZ6.2YG

D3003

1/16GZ0C

R5363

F34EA256G

L1018

2

1/16GZ0C

R3824

1/16GJ22KC

R3842

1/16GZ0C

R3833

1/16GJ10KC

R4167

1/16GJ100C

R3817

1/16GJ2.2KC

R3828

Z30B0120G

SC2003

1/16GZ0C

R3834

10UM 120CD

C3007

1/16GJ10KC

R4166

1/16GZ0C

R3823

1/16GZ0C

R4162

Z30B0120G

SC1012

1

2

1/16GJ22KC

R3822

10UM47CD

C3009

1/16GJ100C

R3814

1/16GJ10KC

R3831

1/16GJ220C

R1052

Z30B0120G

SC1011

1

2

F34EA256G

L1019

2

1/16GJ22KC

R3818

10UM47CD

C3012

1/16GJ1KC

R3811

1/16GJ220C

R1056

1/16GJ22KC

R3821

C3004 10EM100WM

1/16GZ0C

R4171

1/16GJ100C

R3816

U20B24900

AU1001

1

GND

2

SIG

3

+B

1/16GZ0C

R3848

1/16GJ220C

R1058

02DZ20YG

D1009

1/16GJ22KC

R3819

AH

Q1201

1/16GZ0C

R4172

1/16GJ75C

R1031

1/16GJ

10KC

R3806

1/16GJ10KC

R3851

1/16GJ220C

R1061

F34EA256G

L1021

2

1SS355

D3802

1/16GJ10KC

R1217

1/16GJ75C

R1032

1/16GJ100C

R3802

1/16GJ100C

R1064

1/16GZ0C

R3849

1/16GJ220C

R1063

02DZ5.1YG

D1002

1/16GJ10KC

R1208

1/16GJ75C

R1033

1/16GJ100C

R3807

F34EA256G

L1022

2

02DZ5.1YG

D1001

1/16GJ100C

R3813

1/16GJ10KC

R1218

X

R3808

02DZ6.2YG

D1003

X

R1211

1/16GJ22KC

R3841

1/16GJ10KC

R1219

AH

Q4109

X

R3852

AH

Q3801

1/16GZ0C

R1066

1/16GJ1MC

R5352

02DZ20YG

D1011

1/16GJ47KC

R1021

1/16GJ100C

R1209

1/16GJ10KC

R3843

1/16GJ10KC

R1221

1/16GJ2.2KC

R4163

1/16GJ100C

R3803

1/16GJ10KC

R3847

1/16GJ100C

R1201

1/16GJ1.5KC

R3809

30

SRDO2

10

ICO

11

SRCO0

12 SRCO1

13

SRCI0

14

SRCI1

15

SRDO4

16

SRDO5

17

SRDO6

18

SRDO7

19

/RESET

1 SRDO3

2 IR_ENAV

3 IR_IN

20

ICO

21

ICO

4 AVDD

22

X2

5 ID_SW1

23

X1

6 ID_SW2

24

VSS

7 ID_SW3

25

VDD

8

-

26

-

9

AVSS

27

-

28

SRDO0

29

SRDO1

1/16GJ

100C

R5351

1/16GJ47KC

R1023

1/16GJ10KC

R3844

J11B4930N

K10F

10

4

11

5

12

6

13

7

25

14

8

8

26

15

9

9

16

16

17

17

18

19

20

21

22

23

24

24

1

1

2

3

1/16GJ100C

R1202

X

R3812

1/16GJ180C

R5328

1/16GJ100C

R1067

1/16GJ2.2KC

R1051

X

R3008

1/16GJ47KC

R3829

1/16GZ0C

R3801

1/16GJ56KC

R5329

1/16GJ2.2KC

R1054

X

R5348

02DZ20YG

D1012

1/16GJ10KC

R3846

1SS355

D3801

1/16GJ2.2KC

R1057

X

R3011

1/16GZ0C

R1059

F34EA256G

L1023

2

1/16GJ470KC

R1083

AH

Q5302

1/16GJ1KC

R7302

02DZ20YG

D1013

1/16GZ0C

R3012

1/16GJ1KC

R7308

F34EA256G

L1017

2

F34EA256G

L1026

2

J11B0990N

K30A

1

3

4

5

6

7

8

9

10

11

12

13

14

15

2

16

17

1/16GJ1.8KC

R5308

1/16GJ27C

R5324

1/16GZ0C

R2013

1/16GZ0C

R1088

1/16GJ2.2KC

R5304

1/16GJ1.8KC

R5307

1/3GJ75

R2003

Z30B0120G

SC1001

1

2

J11B0850N

K20D

F34EA107G

L2001

2

Z30B0120G

SC1002

2

X

C1218

10KK0.47GQ

C4116

10KZ1UGQF

C4147

25KZ0.1GQF

C1212

16KZ2.2FA

C5007

CJ56CGQ

C1231

X

C1203

25KZ0.1GQF

C4111

25KZ0.1GQF

C3813

X

C4157

25KZ0.1GQF

C5329

10KK0.47GQ

C4119

10KZ22ME

C3807

10KZ1UGQF

C1002

25KZ0.1GQF

C5331

25KZ0.1GQF

C5012

25KZ

0.1GQF

C2004

25KZ0.1GQF

C1006

25KZ0.1GQF

C4156

10KK0.47GQ

C4131

10KZ22ME

C5011

X

C4162

25KZ

0.1GQF

C5328

16KZ2.2FA

C5001

CJ100CGQ

C2014

10KZ1UGQF

C1226

10KZ1UGQF

C3804

X

C3001

10KZ22ME

C4144

25KZ0.1GQF

C1229

KZ0.01GQF

C4142

16KK0.1GQ

C5318

;16KK0.1MAB

CJ220CGQ

C1004

10KZ22ME

C1003

25KZ0.1GQF

C5306

16KZ2.2FA

C5008

10KK0.47GQ

C4118

25KZ0.1GQF

C5307

25KZ0.1GQF

C5013

16KZ2.2FA

C5003

10KK0.47GQ

C4114

10KZ1UGQF

C3806

10KK0.47GQ

C4133

25KZ0.1GQF

C2006

10KZ1

UGQF

C7304

X

C4161

X

C3002

X

C4126

25KZ0.1GQF

C5301

25KZ0.1GQF

C1222

10KZ0.47GQF

C4109

10KK0.47GQ

C5309

25KZ

0.1GQF

C1234

KZ0.01GQF

C5333

25KZ0.1GQF

C1007

10KZ1UGQF

C3812

10KZ

1UGQF

C7309

25KZ0.1GQF

C4101

25KZ0.1GQF

C4166

25KZ0.1GQF

C5336

25KZ0.1

GQF

C4152

X

C4148

10KZ1UGQF

C3809

16KK0.47BA

C5322

25KZ0.1GQF

C3003

KZ0.01GQF

C4137

CJ100CGQ

C1019

25KZ0.1GQF

C1227

10KK0.47GQ

C4106

25KZ0.1GQF

C5303

25KZ0.1GQF

C1211

25KZ0.1GQF

C1223

16KZ10UL

C4167

X

C4158

KZ0.01GQF

C4136

25KZ0.1GQF

C1001

10KK0.47GQ

C4103

25KZ0.1GQF

C3013

X

C4124

25KZ0.1GQF

C1224

25KZ0.1GQF

C3811

10KK0.47GQ

C4132

25KZ0.1GQF

C1216

X

C4121

25KZ0.1GQF

C7301

CJ56CGQ

C1232

X

C4123

10KZ22ME

C4113

10KZ0.47

GQF

C4143

10KK0.47GQ

C4104

KZ0.01GQF

C4139

CJ15CGQ

C4151

CJ27CGQ

C4127

KZ0.01GQF

C4134

X

C4122

KZ0.01GQF

C4108

CJ100CGQ

C1017

25KZ0.1GQF

C1204

25KZ0.1GQF

C7306

KK0.01GQ

C4146

16KZ2.2FA

C5002

10KK0.47GQ

C4102

SB07-03N

D4100TM

25KZ0.1GQF

C5337

X

C1201

X

C2012

25KZ0.1GQF

C5302

25KZ0.1GQF

C5308

25KZ 0.1GQF

C3011

KZ0.01GQF

C4141

16KZ10UL

C5004

10KZ0.47GQF

C7311

25KZ0.1GQF

C1209

X

C4159

CJ100CGQ

C5326

10KZ1UGQF

C7307

25KZ

0.1GQF

C5327

25KZ0.1GQF

C1236

X

C1219

16KK0.01GQ

C4149

25KZ 0.1GQF

C3008

10KK2.2GMB

C5323

10KZ1UGQF

C3802

25KZ0.1GQF

C1228

25KZ0.1GQF

C1207

10KZ0.47GQF

C5009

10KZ1UGQF

C3803

16KZ2.2FA

C5006

CJ100CGQ

C2013

25KZ0.1GQF

C5317

10KK1LZB

C5319

CJ56CGQ

C1233

X

C5321

X

C1202

25KZ0.1GQF

C1217

CJ100CGQ
C1016

25KZ0.1GQF

C1008

25KZ0.1GQF

C5304

X

C1208

25KZ 0.1GQF

C3006

25KZ0.1GQF

C1213

10KK1LZB

C5324

X

C2011

10KK0.47GQ

C4107

CJ100CGQ
C1018

25KZ0.1GQF

C3808

CJ27CGQ

C4128

10KK0.47GQ

C4117

KZ0.01GQF

C4138

25KZ0.1GQF

C1206

10KK2.2GMB

C5338

X

C1221

CJ27CGQ

C4129

10KZ1UGQF

C3801

25KZ0.1GQF

C4154

KZ0.01GQF

C7302

10KZ1UGQF

C7303

KK0.01GQ

C7308

10KZ0.47GQF

C4112

1SS355

D7308

1SS355

D5009

25KZ0.1GQF

C1022

25KZ0.1GQF

C1023

25KZ0.1GQF

C2016

25KZ0.1GQF

C2017

25KZ0.1GQF

C2018

1/16GJ10KC

R5374

1/16GJ10KC

R5373

1/16GJ10KC

R5372

1/16GZ0C

R4173

1/16GJ100C

R5016

1/16GJ100C

R5014

16EM10D

C5014

1/16GJ2.2KC

R5017

1/16GJ2.2KC

R5018

16EM10D

C5016

25KZ0.1GQF

C5017

AH

Q5003

AH

Q5004

AH

Q5006

1/16GJ100C

R5019

X

R5021

1/16GJ10KC

R5022

1/16GJ10KC

R5023

1/16GJ10KC

R5024

M_OUT

A_MUTE

1/16GJ

470C

R5026

1SS355

D5011

1SS355

D5012

1/16GZ0C

R5027

1/16GZ0C

R5028

1

2

3 VSS

4

5

VDD

1

2

34

5

AH

Q5308

1/16GJ1KC

R5376

1/16GJ1.5KC

R5377

S-5V

S5V

1 HSCTL

2 C/HSYNC-IN

3 G-SYNC

4 VSEPA

5 VSYNC-IN

6 CVPOL

7 CVEXI

8 VPSEL

9 GND

10

CPWID

11

VDRV

12

CLAMP

13

HDRV

14

VCC

15

EXIV

16

POLV

17

EXIH

18

POLH

1/16GJ10KC

R5371

1/16GJ

220KC

R7338

1/16GJ

220KC

R7339

CK680GQB

C5339

A_MUTE

AU_SW1

AU_SW2

CNT2_ON

PJ_ON

M_OUT

CG1/CG2

SYNC_OFF

SH_TXD

RCIDSW1

RCIDSW2

RCIDSW3

RC_RESET

MOU/CPU_SW

R/C

AV_SEL0
AV_SEL1

IISDA

IISCL

MOUSE_TXD

P_FAIL_9

CVBS

P_FAIL_9

CPU_RESET

R_R/C

PC2_V

PC2_H

IN2_R

IN2_G

IN2_B

USB_D+

USB_D-

R/C

P_FAIL_9

TRM75

SCART

P_FAIL_5

READY

M2/SEL0

M2/SEL1

1

H

2

L

3

H

4

C

5

L

6

7

8

GND

9

C

10

B

11

A

12

L

13

H

14

A

15

B

16

VCC

1

H

2

L

3

H

4

C

5

L

6

7

8

GND

9

C

10

B

11

A

12

L

13

H

14

A

15

B

16

VCC

1

2

3

4

5

6

1

2

3

4

GND

5

6

7

8

VCC

1

C1+

2

V+

3

C1-

4

C2+

5

C2-

6

V-

7

T2/OUT

8

R2/IN

9

R2/OUT

10

T2/IN

11

T1/IN

12

R1/OUT

13

R1/IN

14

T1/OUT

15

GND

16

VCC

1

2

3

G=+2

4

5

G=+2

6

7

G=+2

8

9

10

11

12

13

14

15

16

1

0

2

2

3

3

4

1

5

ENA

6

VEE

7

GND

8

3210

9

HHLL

10

B

11

HLHL

12

A

13

3

14

0

15

1

16

2

1

2

3

4

VSS

5

6

7

8

VDD

AH

Q4114

1/16GJ27

KC

R4176

25KZ0.1GQF

C4169

1/16GJ1.5KC

R1093

1/16GJ1.5KC

R1094

1/16GJ1.5KC

R1096

1/16GJ1.5KC

R1097

1/8GJ1K

R4177

1

2

3

4

5

+ -

1

OUT

2

V-

3

IN

4

I-IN

5

V+

1/16GJ100C

R5331

X

C5341

10KZ1UGQF

C5342

S5V

1/16GJ100C

R5337

10KZ1UGQF

C5311

S-5V

10KZ1UGQF

C5313

1/16GJ2.7KC

R5344

CC10CGQ

C7313

1/16GJ2.7KC

R5346

J11MD540G

K30R

1

1

2 GND

3

4 2151_Y

5

6 GND

7

8 2151_CB

9

10 GND

11

12 2151_CR

13

14 GND

15

16 1370_H

17

18 1370_V

19

20 GND

21

22 IICSCL

23

24 IICSDA

25

26

27

28

29

30

31

32 USB_D-

33

34 USB_D+

35

36 CPU_RESET

37

38

39

40 AV_SEL0

41

42 AV_SEL1

43

44 GND

45

46 CVBS

47

48 GND

49

50 SVIDEO_Y

51

52 GND

53

54 SVIDEO_C

55

56 GND

J11MD540G

K30Q

1

1

2 GND

3

4 CG_R

5

6 GND

7

8 CG_G

9

10 GND

11

12 CG_B

13

14 GND

15

16 PC_HSYNC

17

18 PC_VSYNC

19

20 CNT2_ON

21

22 PJ_ON

23

24 M_OUT

25

26 CG1/CG2

27

28 SYNC_OFF

29

30 CG_FILTER

31

32 GND

33

34 SCART

35

36 GND

37

38 MOU/CPU_SW

39

40 RC_RESET

41

42 R/C

43

44 RCIDSW1

45

46 RCIDSW2

47

48 RCIDSW3

49

50 MOUSE_TXD

51

52 SH_RXD

53

54 SH_TXD

55

56 GND

J11MD540G

K30P

1

1

2 5V_DVI

3

4 GND

5

6 GND

7

8 RXC-

9

10 RXC+

11

12 GND

13

14 RX0-

15

16 RX0+

17

18 GND

19

20 RX1-

21

22 RX1+

23

24 GND

25

26 RX2-

27

28 RX2+

29

30 GND

31

32 DDC_CLK

33

34 DDC_DATA

35

36

37

38 R_R/C

39

40

41

42 A_MUTE

43

44 AU_SW1

45

46 AU_SW2

47

48

49

50 P_FAIL_5

51

52 P_FAIL_9

53

54 READY

55

56 GND

1

SW1

2

SW2

3

CPU_SEL

4

SEL1

5

SEL0

6

VDD

7

VSS

8

-

9

-

10 -
11 -

12

NC

13

RCO1

14

RCO0

15

RCI1

16

RCI0

17

RDI7

18

RDI6

19

RDI5

20

RDI4

21

RDI3

22

RDI2

23

RDI1

24

RDI0

25

/RESET

26

X2

27

X1

28

VSS0

29

VDD0

30

REGC

31

IC

32

USBDM

33

USBDP

34

CLK_IN SDATA_IN

35

DATA_IN

36

-

37

NC

38

-

39

-

40

READY

41

TXD

42

CLK_OUT SDATA_OUT

43

DATA_OUT

44

-

2

1

4

3

J11B2770N

K10D

1AA2EAA0007--

K20DA

2EAA0010--

K10EA

1AA2EAA0008--

K20HA

1AA2EAA0008--

K10HA

1AA2EAA0008--

K10GA

AJ

Q2001

2SA1815-4P

Q1011

AJ

Q4113

AJ

Q1001

2SA1815-4P

Q1012

AJ

Q2003

AJ

Q1002

AJ

Q4101

2SA1815-4P

Q1013

2SA1815-4P

Q1006

AJ

Q5301

AJ

Q1003

AJ

Q2002

2SA1815-4P

Q1014

2SA1815-4P

Q1008

2SA1815-4P

Q1007

AJ

Q2004

2SA1815-4P

Q1016

AJ

Q2006

2SA1815-4P

Q1004

2SA1815-4P

Q1009

V11B1690G

X3801

V11B1620G

X3802

5V

1/16GJ

10KC

R5020

1/16GJ

10KC

R5029

1/16GJ

10KC

R5025

AH

Q5007

5V

1/16GJ39KC

R4174

X

D4103

X

R4110

X

C4105

J10EG060G

K10T

1

6

J10EG090G

K10U

1

9

1/16GJ

100C

R5316

SYNC_OFF

1/16GJ

15C

R5317

02DZ4.7YG

D5312

02DZ4.7YG

D5311

1/16GJ

15C

R5318

1/16GJ10KC

R5378

1/16GJ10KC

R5379

SN74HCT244PWR

IC3807

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

S5V

25KZ0.1GQF

C3814

1/16GJ100C

R3857

CNT2_ON

M2/SEL0

1/16GZ0C

R3859

M2/SEL1

1/16GZ0C

R3858

1/16GZ0C

R3863

1/16GJ100C

R3856

PJ_ON

1/16GJ10KC

R3854

1/16GJ10KC

R3853

1/16GZ0C

R3861

1/16GJ

100C

R3862

READY

J12A00400

K10H

J12A00400

K10G

1

2

3

4

5

1

2

3

4

5

1/16GJ560KC

R4178

1/16GJ560KC

R4179

1/16GJ560KC

R4181

1/16GJ560KC

R4182

16EM10WR

C1021

16EM

10WR

C1009

16EM

10WR

C1011

16EM10WR

C1024

1SS355

D1016

1SS355

D1017

AH

Q4107

AH

Q4104

25KZ0.1GQF

C4153

5V

1/16GJ680C

R2038

1/16GJ680C

R2039 CJ39CL

C2019

CJ33CGQ

C2021

CJ39CL

C2022

CJ33CGQ

C2023

L2PD6R8MG

L2012

L2PD6R8MG

L2011

X

IC4103

1

2

3

4

5

1

2

3

4

5

1

2

3

4

5

1/16GJ1MC

R4183

1/16GJ1MC

R4184

1/16GJ1MC

R4186

C_SYN

X

R4187

C_SYN

1/8GZ000

R5332

L3DE102PG

L7301

L3DE102PG

L5301

L3DE102PG

L4101

1

2

3

4

5

25KZ0.1

GQF

C4155

L3DE102PG

L4105

L3DE102PG

L7302

L3DE102PG

L2014

L3DE102PG

L1034

L3DE102PG

L1035

L3DE102PG

L2005

L3DE102PG

L2031

AH

Q4102

16EM470D

C7312

1/16GJ220KC

R4105

+

-

1

2

3

4

5

1/16GJ

1.2KC

R4115

1/16GJ

12KC

R4125

1/16GJ

2.7KC

R4127

X

R4147

X

R8503

CJ22CGQ

C4145

1/16GZ0C

R4151

X

R4152

10K

R3864TM

10K

R3866TM

PC1_V

RX0-

RX1-

RX2+

RX1+

RX0+

RXC+

RXC-

PC1_HSYNC

PC1_HSYNC

RX2-

CPU_RESET

CLK/SDATA

CLK/SDATA

CLK/SDATA

CLK/SDATA

PC1_H

COUR

COUR

COUR

COUR

Y

Y

Y

Y

MOUSE_TXD

5V_DVI

AUDIO_L

AUDIO_ML1

AUDIO_MR1

1370_H
1370_V

AUDIO_R

2151_CR

PC1_VSYNC

2151_Y

2151_CB

PC1_H/V_SYNC

MONITOR_OUT

SYNC CHANGE

PC1_H/V_SYNC

PC2_H/V_SYNC

CHANGE

Pb/Cb

Y

Pr/Cr

S-VIDEO

PC2

H

VIDEO

H

L

L

L

PC1

L

AU_SW2

AU_SW1

AUDIO_OUT

DC_POWER

VIDEO

USB

Pb/Cb

Y

Pr/Cr

G

B

R

H

V

CV

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16 

A

B

C

D

E

F

G

H

I

J

K

A

B

C

D

E

F

G

H

I

J

K

L

MR3A-02

TC4W66F-TE12L

IC5002

TC7SH14FU(TE85L)

IC7302

TC7SH14FU(TE85L)

IC7303

TC4053BFT-(EL)

IC5302

TC4053BFT-(EL)

IC5301

AD8185ARU

IC1201

AD8075ARU

IC1202

TC4052BFT

AUDIO SELECTOR

IC5001

PC113B

IC3001

CXA2151Q

IC4101

IC3803

TWM7000-210010

TWM7000-170010

IC3802

TC7SH00FU-(TE85L)

IC3804

TC7W241FU(TE12L)

IC5308

BA7078AF-E2

IC5304

SN74AHCT1G126DCK

SN74AHCT1G126DCK

IC5306

IC5307

TC7SH02FU(TE85L)

IC4102

TC7SH14FU(TE85L)

IC4105

AD8057ART

IC4145

SN74AHCT1G14DBVR

IC5303

AD8057ART

IC5312

HIN232CB

RS232C DRIVER

IC3801

AUDIO MONITOR OUT SW

VIDEO SIGNAL

SELECTOR

CSYNC SW

RGB MONITOR OUT SW

RGB MONITOR OUT SW

RGB CG1/CG2 SW

CG SYNC SW

SYNC SEPARATOR

INPUT-1   RGB DIGITAL INPUT

INPUT-1   RGB ANALOG IN/OUT

INPUT-2   RGB ANALOG, CVBS,
                 COMPONENT INPUT

RESET_SW

REAR R/C RECEIVER

INPUT-3   S-VIDEO, CVBS, COMPONENT INPUT

CONTROL

PORT

INPUT-1

AUDIO IN/OUT

INPUT-2

AUDIO INPUT

INPUT-3

AUDIO INPUT

WIRED R/C
CONTROL
INPUT

AIR MOUSE
INTERFACE

AIR MOUSE

DECODER

IN1_R

IN1_G

IN1_B

IN1_H

IN1_V

IN1_R

IN1_G

IN1_B

IN2_B

IN2_G

IN2_R

CG_R

CG_G

CG_B

CG_R

CG_G

CG_B

2151_Y

2151_CB

2151_CR

1370_H

1370_V

SVIDEO_Y

SVIDEO_C

IN2_R

IN2_G

IN2_B

IN2_H

IN2_V

IN3_Y

IN3_Cb

IN3_Cr

MAIN

"K10A"

MAIN

"K10B"

MAIN

"K10C"

DRIVE

"K16S"

AUDIO_L

AUDIO_R

AUDIO_L

AUDIO_R

AUDIO_MON_L

AUDIO_MON_R

A4

SCH_MR3A

Schematic Diagrams  A04
AV Board

Summary of Contents for MP-45

Page 1: ...he Chassis No on the unit s back cover with the Chassis No in the Service Manual If the Original Version Service Manual Chassis No does not match the unit s additional Service Literature is required Y...

Page 2: ...Service adjustment data table______________________________ 28 39 Test points and locations ____________________________________ 40 Circuit block diagrams ________________________________________ 41...

Page 3: ...ger of electric shock SERVICE PERSONNEL WARNING Eye damage may result from directly viewing the light produced by the Lamp used in this equipment Always turn off Lamp before opening cover The Ultravio...

Page 4: ...zed Lens Shift Up and Down Projection Image Size Diagonal Adjustable from 31 to 400 Horizontal Resolution 800 TV lines HDTV Projection Lamp 300 watt type Input 1 Monitor Output Jacks DVI Terminal Digi...

Page 5: ...C black level adjustment Video A D reference voltage top bottom adj Video pedestal adjustment Video gain adjustment Video black level adjustment Component pedestal adjustment Component A D reference v...

Page 6: ...l switch 1 Loosen 2 screws and open the lamp cover 2 Press the reset button on the thermal switch with a sharp pointed tool CAUTION Before press the reset button disconnect the AC cord from the projec...

Page 7: ...ction mirror Should the air filter become clogged with dust particles it will reduce the cooling fan s effectiveness and may result in internal heat build up and reduce the life of the projector To cl...

Page 8: ...ed Caution The parts and screws should be placed exactly the same position as the original otherwise it may cause loss of performance and product safety Fig 1 1 Turn the Lens Front Cover counter clock...

Page 9: ...an FN905 off 3 Remove 5 screws C and 1 screw D to take AV Board from the Rear Panel ass y off 4 Remove 2 screws E and grounding leads and then pull up the I F Board and Holder assy from the bottom cab...

Page 10: ...5 Lamp Ballast Unit removal 5 A Ballast Board FN904 Sub Power Board Drive Board A A A C C Ballast Cover 1 Remove 1 screw A and then remove the holder 2 Remove 2 screws B and 4 screws C small and pull...

Page 11: ...Sensor SW Holder from the Base Mechanical Disassemblies 1 Remove 3 screws A to take the Power Board off 2 Remove 4 screws B to take Holder off from the cabinet bottom Fig 8 Fig 7 Prism Base removal 7...

Page 12: ...lock SW Thermal SW removal 9 D Interlock Switch SW902 Filter Board C C A B B Holder Thermal Switch SW905 1 Remove 4 screws A to take Air duct Top off 2 Remove 1 screw B small and 1 screw C big to take...

Page 13: ...the printed marker comes to the upper left corner Phase Sheet Part No is printed on upper side Lens attachment 4 0mm hex wrench Fig 1 2 Fig 1 1 B B B B A 1 Shift the Projection lens to the low end by...

Page 14: ...ise it can not obtain proper picture Fig 4 1 Polarized Glass Out and Wide view Glass removal A A A Optical Pats Disassemblies 1 Remove 2 hex screws A and pull the Relay Lens ass y upward 2 Remove 2 sc...

Page 15: ...Unit Top removal 1 Remove 2 hex screws A and take the Condenser Lens ass y 2 Release 4 hooks B to take the Lens off from the holder A Fig 6 2 Fig 6 1 B Holder Condenser Lens A Condenser Lens disassem...

Page 16: ...lens R 2 Condenser lens 3 Condenser lens 4 Mirror B 5 Optical filter UV cut 6 Dichroic mirror B 7 Dichroic mirror G 8 Mirror W 9 Condenser lens IN 10 PBS prism beam splitter 11 Integrator lens OUT 12...

Page 17: ...at TELE and WIDE zoom 5 Tighten 4 screws A to fix the LCD Panel Prism ass y Top View A A A A LCD Panel Prism Ass y Note Do not replace the LCD panel separately otherwise it can not obtain proper pic t...

Page 18: ...to SETTING menu icon 2 Press the POINT DOWN button to move a red frame pointer to Lamp counter reset and then press the SELECT button The message Lamp replace counter reset is displayed Move the point...

Page 19: ...on due to operate the power failure protection Fig 1 1 Polarized glass mounting base A Polarized glass mounting ass y Before Adjustment Input a 100 of black raster signal R G B CONTRAST ADJUSTMENT 1 L...

Page 20: ...o make color uniformity in green by using a slot screwdriver 2 If the shading appears on the top or bottom of the screen as shown in Fig 2 2 loosen 1 screw C with the 2 0mm hex driver and adjust the s...

Page 21: ...t B to make color uniformity in white by using a slot screwdriver 2 If the cyan bar appears on the top or bottom of the screen as shown in Fig 4 2 loosen 2 screws C with the 2 0mm hex driver and adjus...

Page 22: ...be replaced except for the case of defective device If replaced it should be performed the re adjustments following to the Electrical Adjustments The data of lamp replacement monitor timer is stored i...

Page 23: ...age by using VR601 on the power board as following AC Input Reading 230V 370 2Vdc or 120V 356 2Vdc Caution Be sure to connect the lamp when taking this adjust ment z Output Voltage adjustment 1 Receiv...

Page 24: ...te 0 area of screen to the first point of the deepest red n PC Pedestal adjustment 1 Receive the 16 step gray scale computer signal with Input 1 RGB Analog mode 2 Enter the service mode 3 Connect an o...

Page 25: ...Input 3 Video mode 2 Enter the service mode 3 Connect a digital voltmeter to test point TPVRB and chassis ground 4 Select group no 5 item no 17 and change data value to adjust the voltage to be 0 70...

Page 26: ...ise on the screen to the deepest green 6 Component Y pedestal adjustment 1 Receive the white 100 component 480i video signal with Input 3 Component mode 2 Enter the service mode 3 Select group no 5 it...

Page 27: ...ata value to adjust the green noise on the screen to the deepest green 0 RGB G pedestal adjustment 1 Receive the white 100 RGB 480p video signal with Input 2 RGB mode 2 Enter the service mode 3 Select...

Page 28: ...W NT443 PAL PALM PALN PAL60 32 35 38 SECAM YCbCr Scart 5 C_OUT_LEVEL 25 24 31 25 41 0 63 Video NT NT443 PAL PALM PALN PAL60 SECAM BW 0 6V 26 26 32 25 S Video NT BW NT443 PAL PALM PALN PAL60 42 35 35 3...

Page 29: ...8 G_PSIGA 21 0 255 Psig adjustment G 19 B_PSIGA 21 0 255 20 R_PSIGA 21 0 255 Psig adjustment R B 21 G_PSIGB 212 0 255 Psig adjustment G 22 B_PSIGB 212 0 255 23 R_PSIGB 212 0 255 Psig adjustment R B 24...

Page 30: ...FAN2 Now Out 14 FAN4 Now Out 15 FAN5 Now Out 16 FAN6 Now Out 17 FAN7 Now Out 18 Temp Monitor A Read only 19 Temp Monitor B 20 Temp Monitor C 21 Pressure Monitor Read only 22 FAN_BALLAST_SW 0 0 or 1 Fa...

Page 31: ...E_IN_SIZE_H 9 10 9 9 8 8 10 10 9 10 0 15 006 Read only 14 IMAGE_IN_START_V 10 15 32 26 13 0 1023 007 008 10 10 20 10 16 15 IMAGE_IN_SIZE_V 250 295 490 0 1023 009 010 545 545 545 545 725 250 296 16 CLA...

Page 32: ...0 0 0 63 087 76 MOTION_LPF_SEL 7 7 7 7 7 7 7 7 0 7 088 reg 8 DNR ON NTSC PAL DNR OFF NTSC PAL 1035i 1080i 1080i50 720p 480p 575p 77 MOTION_TH_MIN 8 8 8 8 22 22 22 22 0 255 089 L2 DNR ON NT PAL L2 DNR...

Page 33: ...0 0 0 255 168 144 CINEMA_SIZE_V 60 0 0 0 255 169 145 CINEMA_MOTION_TH 16 0 0 0 255 170 146 CINEMA_DET_TH 384 0 0 0 65535 171 172 147 CINEMA_DET_FIELD 7 0 0 0 7 173 148 CINEMA_CTL_SWAP 20 0 0 0 31 174...

Page 34: ...575p Group 30 SAM3 0 SAM3_AREA_DISP_ON_ud 0 0 1 Aperture compensation Area Display 0 OFF 1 ON 1 SAM3_SA_ON_ud 0 0 1 Y signal converter switch 0 OFF 1 ON 2 SAM3_MONI_SEL_ON_ud 0 0 1 CPU data monitor s...

Page 35: ..._ud 31 0 63 16 SAM3_Cont_Vblk_PC_X_ud 23 0 63 17 SAM3_Cont_Hst_PC_F_ud 90 0 4095 18 SAM3_Cont_Vst_PC_F_ud 97 0 4095 19 SAM3_Cont_Hblk_PC_F_ud 31 0 63 20 SAM3_Cont_Vblk_PC_F_ud 17 0 63 21 SAM3_Cont_Hst...

Page 36: ...or moving range at AV mode start X position Screen Full 34 SAM3_ColM_AV_XE_N_ud 1024 0 2048 end X position 35 SAM3_ColM_AV_YS_N_ud 0 0 2048 start Y position 36 SAM3_ColM_AV_YE_N_ud 768 0 2048 end Y po...

Page 37: ...DC G OFFSET 55 0 255 Pedestal adjustment G 1 ADC B OFFSET 55 0 255 Pedestal adjustment B 2 ADC R OFFSET 55 0 255 Pedestal adjustment R 3 ADC G GAIN 61 0 255 4 ADC B GAIN 63 0 255 5 ADC R GAIN 65 0 255...

Page 38: ...0 2048 4 DISP LINE 535 0 2048 5 CLAMP 4 0 2048 Group 520 RGB 1080i 60 Gakaku 0 TOTAL DOTS 1206 0 2048 1 DISP DOTS 1024 0 2048 RGB 1080i60 2 H BACK PORCTH 391 0 2048 3 V BACK PORCTH 50 0 2048 4 DISP LI...

Page 39: ...RCTH 57 0 2048 4 DISP LINE 535 0 2048 5 CLAMP 0 0 2048 Group 527 SCART 480i Gakaku 0 TOTAL DOTS 1314 0 2048 1 DISP DOTS 1024 0 2048 SCART 480i 2 H BACK PORCTH 564 0 2048 3 V BACK PORCTH 39 0 2048 4 DI...

Page 40: ...TP20B TPAD TPVS TPHS TPBVCLP1 IC531 K25G TP9506 TP9507 TPGLK TPCKB TP815 TP814 TP21R TE20 IC212 TP9501 TP1532 TP532 TP9503 TRGFBK TE202 TP8002 TPGPEN TP9504 TP9502 TP531 IC9501 TPT3 TP306 TP21B TE201...

Page 41: ...01 USB CONTROLLER IC801 CPU FANS SWITCHING POWER SUPPLY ACTIVE FILTER LINE FILTER AC 100 240V LAMP BALLAST LAMP S VIDEO COMPONENT PC2 VIDEO F_R C IC808 EEPROM IC806 PRESSURE SENSOR IC1871 72 TEMP SENS...

Page 42: ...PC_R G B CG_R G B SCART G_SYNC PC2_H V PC1_H V H H V YG H V CG_HSYNC CG_VSYNC 2151_Y CB CR 1370_H 1370_V CVBS SVIDEO_Y C K30P TO MAIN BOARD K10A K30Q K30R 2 24 10 12 14 5 2 1 3 1 5 3 13 15 16 17 18 33...

Page 43: ...B NET_H VSYNC For RGB SCART source CG_H VSYNC 8 10 12 DDC_CLK DATA DDC_CLK DDC_DATA 5 13 20 44 48 47 2 18 4 2 4 2 4 45 131 31 32 100 101 16 18 15 16 18 15 16 GHS_PW AD_HS GVS_PW 24 123 7 5 15 13 189 1...

Page 44: ...C304 CONTROL MEMORY 24LC168 SCL5 SDA5 SCLK3 SDATA3 ENB3 RD WRL CS PW_RXD TXD RD WRL WRH CS TP501 TP503 TP533 TP308 TP307 K25B K25G K25R DR DG DB BAOUT GAOUT BAOUT SDIF 323 66 24 24 3 4 5 67 23 60 96 6...

Page 45: ...EIVER IC7801 DAC IC8071 BUS SW IC8061 BUS SW IC401 DIGITAL GAMMA IC803 FLASH ROM IC9884 SERIAL PARALLEL IC804 SRAM IC9851 SERIAL PARALLEL IC9801 USB CONTROL IC4201 I P CONV IC9401 AI PICTURE IC9501 CA...

Page 46: ...K8D K8G K8E LAMP AC CORD FN905 FN902 FN901 111 138 2 123 4 51 52 1 2 9 10 5 6 9 10 7 8 1 2 10 12 5 7 12 13 3 4 2 15 9 11 2 6 8 4 5 3 8 9 10 11 4 7 6 1 2 AV BOARD M_DRIVE BOARD I F BOARD SENSOR BOARD M...

Page 47: ...sets the projector into the standby mode and indicates error mode with the LEDs flashing Check the shortage of secondary circuits ICs condensers etc Check power supply lines 9VA and 15 7V on the Drive...

Page 48: ...the projector Temperature sensor ICs detect abnormal temperature Check peripheral circuits and sensor ICs IC1691 on Sensor1 Board IC1871 and IC1872 on Main Board LAMP Circuit Abnormality on power driv...

Page 49: ...1 IN1 Low IN2 High Check RGB signals at pins 3 4 7 8 and 11 12 of K30Q on AV Board and K10B on Main Board Check RGB signals at pins 1 3 and 5 of IC201 Check RGB signals at test point TP21R TP21G and T...

Page 50: ...nd volume signal at pin 7 of K16R K8T The VOLUME signal is output from pin 8 of IC9405 and it is controlled by IC801 via the IIC bus Volume Min Low Check audio signals at IC1651 IC1631 IC1632 and peri...

Page 51: ...rive signals output from CPU The motor dive signals are supplied from IC801 main CPU via the IIC bus control lines 4 No key switch signals input to CPU Check signals at pins 118 to 120 of IC801 when p...

Page 52: ...6 IRQ4 A18 BACK ADDRESS18 Address Bus 18 O 38 PB7 IRQ5 A19 BREQ ADDRESS19 Address Bus 19 O 39 PB8 IRQ6 A20 WAIT ADDRESS20 Address Bus 20 O 40 VCC 5V 41 PB9 IRQ7 A21 ADTRG ADDRESS21 Address Bus 21 O 42...

Page 53: ...O 110 PE1 TIOC0B DRAK0 SDA 4 IIC Bus 4 Data I O 111 PE2 TIOC0C DREQ1 LAMP_DET Detection Lamp Error Error H I 112 VCC 5V 113 PE3 TIOC0D DRAK1 SDA3 IIC Bus 3 Data I O 114 PE4 TIOC1A SCL3 IIC Bus 3 Clock...

Page 54: ...L I 31 WR WRL_CPU Write Select Active L I 32 CS IO_CS Chip Select Active L I 33 RESET EXP_RST Reset input Active H I 34 GND1 GND 35 A2 PORT_SEL2 Port Select 2 I 36 A1 PORT_SEL1 Port Select 1 I 37 A0 P...

Page 55: ...Not used O 13 Vdd Power supply 5V 14 CS2 Slave address setting port 2 GND I 15 CS1 Slave address setting port 1 GND I 16 CS0 Slave address setting port 0 Vdd I Pin No Name Function Action I O IIC Bus...

Page 56: ...Select Enable L I 12 Q7 1274EN2 IP input sync SW TA1370 L TB1274 H O 13 Q6 1274EN1 IP input component signal SW CXA2151 L TB1274 H O 14 Q5 AV_SEL1 TB274 input composite sync signal SW O 15 Q4 AV_SEL0...

Page 57: ...O IN IC3101 1 Y IN IC3101 5 C IN IC3101 7 H SYNC OUT IC3101 9 V SYNC OUT IC3101 4 Sandcastle OUT IC3101 10 Y IN TP13GY CB IN TP13BCB CR IN TP13BCR R TP21R G TP21G B TP21B R S H OUT TP501 G S H OUT TP5...

Page 58: ...y air spray disassemble and clean the optical unit Disassembly Cleaning Disassembly cleaning method should only be per formed when the unit is considerable dirty and cannot be sufficiently cleaned by...

Page 59: ...AGND IN0 VEE VCC VCC OUT2 VEE OUT1 VCC OUT0 VEE AD8074 AD8075 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 G 1 2 G 1 2 G 1 2 AD9888 Analog Flat Panel Interface IC231 2 1 MUX A D 8 8 8 RIN ROUTA RIN ROUTB 2...

Page 60: ...60 IC Block Diagrams BH3540 Volume Control IC1652 BA7078AF Sync Detector IC5304...

Page 61: ...61 CXA2151Q RGB Matrix IC4101 CXA7004R LCD Driver IC501 IC531 IC561 IC1501 IC1531 IC1561 IC Block Diagrams...

Page 62: ...62 CXD3531R Digital Signal Driver Timing Generator IC401 ICS1523M Clock Driver IC4231 IC Block Diagrams...

Page 63: ...C601 FA7701V Switching Power Supply Controller IC6602 IC6603 IC6616 P W M E R A M P ON OFF V R E F O S C BIAS U V L O 5 5V ON OFF S C DET 0 3V 1 5V 1 5V S C P 2 2V OFF RT REF 4 FB IN 1 2 3 8 7 6 5 CS...

Page 64: ...64 IC Block Diagrams LB1641 Motor Drive IC1602 IC1611 LB1645 Motor Drive IC1601...

Page 65: ...65 NJM1496 Balanced Modulator Demodulator IC4501 Gain Adjustment Carrier Input Signal Input Bias Output Output IC Block Diagrams MB40C348V A D Converter for Visual Image IC2311...

Page 66: ...66 M62393 D A IC212 M62399 D A IC7801 IC Block Diagrams ML60851 USB Interface IC9801...

Page 67: ...EIVE CONTROL ERROR DETECT RECEIVE DATA BUFFER RECEIVE BUFFER 1 16 DIVIDER BAUD RATE GENERATOR READ WRITE CONTROL Vcc GND TxD CTS RTS RxD P0 P1 INT Sampling Clock Clock RESET C D RD WR CS D0 D1 D2 D3 D...

Page 68: ...68 IC Block Diagrams STR Z2156 Power Switching IC651 Sii169CT DVI Interface supporting HDCP IC8001...

Page 69: ...69 IC Block Diagrams TB1274AF Video Decoder IC3101 TA1370FG Sync Separator Frequency Counter IC7301...

Page 70: ...70 TDA7056 Audio Output IC1631 IC1632 TC90A69F 3 Line Digital Comb Filter IC2101 IC Block Diagrams...

Page 71: ...MT COMPO Metallized Composite STYRENE Styrene TA SOLID Tantalum Oxide Solid Electrolytic AL SOLID Aluminium Solid Electrolytic ELECT Aluminum Foil Electrolytic NP ELECT Non polarised Electrolytic OS...

Page 72: ...r must contain Chassis No Part No and Descriptions FN901 Intake Fan I F Board FN903 Cooling Fan Interlock switch SW902 Drive Board RC Front Board AV Board Main Board Filter Board Lamp Ballast Board FN...

Page 73: ...8 401 105 5202 MT GLAZE 470 JA 1 16W DIODE D6871 407 223 0501 ZENER DIODE 02DZ12Y TPH3 D6872 407 223 0501 ZENER DIODE 02DZ12Y TPH3 D6881 407 223 0501 ZENER DIODE 02DZ12Y TPH3 D6891 407 223 0501 ZENER...

Page 74: ...05 014 4608 TR 2SC2412K T146 S 405 015 8704 TR 2SC2812 L6 TB 405 015 8902 TR 2SC2812 L7 TB 405 163 1602 TR 2SC2812N L6 TB0 405 163 1701 TR 2SC2812N L7 TB0 Q1151 405 134 5905 TR 2SA1037AK T146 R 405 14...

Page 75: ...TR 2SA1179 M7 TB 405 163 1503 TR 2SA1179N M6 TB 405 163 2708 TR 2SA1179N M7 TB Q3161 405 014 4509 TR 2SC2412K T146 R 405 014 4608 TR 2SC2412K T146 S 405 015 8704 TR 2SC2812 L6 TB 405 015 8902 TR 2SC2...

Page 76: ...5 002 0407 TR 2SA1037K T146 S 405 002 6706 TR 2SA1179 M6 TB 405 002 6904 TR 2SA1179 M7 TB 405 163 1503 TR 2SA1179N M6 TB 405 163 2708 TR 2SA1179N M7 TB Q4801 405 134 5905 TR 2SA1037AK T146 R 405 147 2...

Page 77: ...PQ018EZ01ZP IC1451 409 534 1703 IC SI 3025LSA TL IC1501 409 545 7206 IC CXA7004R IC1531 409 545 7206 IC CXA7004R IC1561 409 545 7206 IC CXA7004R IC1801 409 475 3705 IC M66500FP IC1802 410 364 6905 IC...

Page 78: ...IC HD74LVC244AT IC9501 410 468 8706 IC UPD65943GC 100 7EA IC9801 409 468 8908 IC ML60851CTB 409 521 4502 IC ML60851DTB IC9822 409 336 3202 IC TC7SH02FU TE85L IC9851 409 418 8606 IC M66230FP 200D IC988...

Page 79: ...3 6407 OS SOLID 100U M 10V C2111 403 304 2105 ELECT 47U M 6 3V C2112 403 164 0204 CERAMIC 0 1U Z 25V C2113 403 304 2105 ELECT 47U M 6 3V C2114 403 164 0204 CERAMIC 0 1U Z 25V C2116 403 164 0204 CERAMI...

Page 80: ...RAMIC 0 1U Z 25V C2597 403 164 0204 CERAMIC 0 1U Z 25V C2598 403 321 2607 ELECT 10U M 16V C2599 403 164 0204 CERAMIC 0 1U Z 25V C261 403 283 6309 CERAMIC 1U Z 10V C262 403 164 0204 CERAMIC 0 1U Z 25V...

Page 81: ...C343 403 164 0204 CERAMIC 0 1U Z 25V C344 403 164 0204 CERAMIC 0 1U Z 25V C346 403 164 0204 CERAMIC 0 1U Z 25V C347 403 164 0204 CERAMIC 0 1U Z 25V C351 403 304 2105 ELECT 47U M 6 3V C352 403 164 020...

Page 82: ...0 1U Z 25V C4813 403 304 1801 ELECT 100U M 6 3V 403 373 7704 ELECT 100U M 6 3V C4814 403 164 0204 CERAMIC 0 1U Z 25V C4821 403 164 0204 CERAMIC 0 1U Z 25V C4822 403 164 0204 CERAMIC 0 1U Z 25V C4831 4...

Page 83: ...92 403 321 7503 ELECT 220U M 16V C7893 403 280 1604 ELECT 220U M 16V C8001 403 304 1801 ELECT 100U M 6 3V 403 373 7704 ELECT 100U M 6 3V C8002 403 283 6309 CERAMIC 1U Z 10V C8003 403 304 1801 ELECT 10...

Page 84: ...0204 CERAMIC 0 1U Z 25V C9514 403 164 0204 CERAMIC 0 1U Z 25V C9516 403 164 0204 CERAMIC 0 1U Z 25V C9801 403 304 1801 ELECT 100U M 6 3V 403 373 7704 ELECT 100U M 6 3V C9802 403 164 0204 CERAMIC 0 1U...

Page 85: ...113 401 105 0702 MT GLAZE 100K JA 1 16W R1114 401 105 7909 MT GLAZE 0 000 ZA 1 16W R1115 401 105 0504 MT GLAZE 1K JA 1 16W R1116 401 105 0504 MT GLAZE 1K JA 1 16W R1117 401 105 7909 MT GLAZE 0 000 ZA...

Page 86: ...84 401 105 2805 MT GLAZE 2 2K JA 1 16W R1887 401 105 0603 MT GLAZE 10K JA 1 16W R1888 401 105 0603 MT GLAZE 10K JA 1 16W R1891 401 105 5301 MT GLAZE 4 7K JA 1 16W R1892 401 105 0405 MT GLAZE 100 JA 1...

Page 87: ...GLAZE 0 000 ZA 1 16W R271 401 105 7909 MT GLAZE 0 000 ZA 1 16W R272 401 105 0405 MT GLAZE 100 JA 1 16W R274 401 105 7909 MT GLAZE 0 000 ZA 1 16W R277 401 105 0405 MT GLAZE 100 JA 1 16W R278 401 105 0...

Page 88: ...03 MT GLAZE 10K JA 1 16W R376 401 105 7909 MT GLAZE 0 000 ZA 1 16W R379 401 105 7909 MT GLAZE 0 000 ZA 1 16W R382 401 105 7909 MT GLAZE 0 000 ZA 1 16W R384 401 105 7909 MT GLAZE 0 000 ZA 1 16W R387 40...

Page 89: ...R4579 401 105 6506 MT GLAZE 680 JA 1 16W R458 401 105 0306 MT GLAZE 10 JA 1 16W R4581 401 105 7909 MT GLAZE 0 000 ZA 1 16W R459 401 105 0504 MT GLAZE 1K JA 1 16W R4590 401 105 4106 MT GLAZE 3 3K JA 1...

Page 90: ...16W R5878 401 105 7909 MT GLAZE 0 000 ZA 1 16W R5881 401 105 7909 MT GLAZE 0 000 ZA 1 16W R5883 401 105 7909 MT GLAZE 0 000 ZA 1 16W R5886 401 105 7909 MT GLAZE 0 000 ZA 1 16W R5888 401 105 7909 MT G...

Page 91: ...105 5301 MT GLAZE 4 7K JA 1 16W R833 401 105 0603 MT GLAZE 10K JA 1 16W R8341 401 105 0603 MT GLAZE 10K JA 1 16W R835 401 105 2607 MT GLAZE 22 JA 1 16W R836 401 105 0603 MT GLAZE 10K JA 1 16W R838 40...

Page 92: ...803 401 105 8005 MT GLAZE 1M JA 1 16W R9804 401 105 0405 MT GLAZE 100 JA 1 16W R9805 401 105 0405 MT GLAZE 100 JA 1 16W R9806 401 105 0405 MT GLAZE 100 JA 1 16W R9807 401 105 0405 MT GLAZE 100 JA 1 16...

Page 93: ...DIODE D1101 407 149 0807 DIODE 1SS355 TE 17 D1102 407 149 0807 DIODE 1SS355 TE 17 D1103 407 149 0807 DIODE 1SS355 TE 17 D1104 407 149 0807 DIODE 1SS355 TE 17 D1106 407 149 0807 DIODE 1SS355 TE 17 D11...

Page 94: ...5 403 175 3706 ELECT 4 7U M 50V C626 403 164 0204 CERAMIC 0 1U Z 25V C627 403 164 0204 CERAMIC 0 1U Z 25V C628 403 157 3304 CERAMIC 68P J 50V C629 403 157 6602 CERAMIC 470P K 50V C631 403 298 9609 CER...

Page 95: ...506 DS601 407 219 0805 THYRISTOR TF861S DS602 407 219 0805 THYRISTOR TF861S D601 407 190 4106 DIODE SFPL 52V D602 407 190 4106 DIODE SFPL 52V D603 407 149 6304 DIODE SFPB 54V D604 407 225 4408 DIODE F...

Page 96: ...470U M 25V C6778 403 205 7803 TA SOLID 2 2U M 16V RESISTOR R6601 401 105 7909 MT GLAZE 0 000 ZA 1 16W R6602 401 219 1107 MT GLAZE 1 8K FA 1 16W R6604 401 203 9904 MT GLAZE 4 7K FA 1 16W R6606 401 105...

Page 97: ...CTOR 47U K L6613 645 007 7975 INDUCTOR 100U K L6614 645 048 5688 INDUCTOR 47U K L6616 645 048 5381 INDUCTOR 100U K L6617 645 048 5688 INDUCTOR 47U K L6619 645 007 7975 INDUCTOR 100U K L6701 645 048 56...

Page 98: ...C602 404 081 4702 MT POLYEST 0 22U M 275V C603 404 073 5106 CERAMIC 470P K 250V C604 404 073 5106 CERAMIC 470P K 250V RESISTOR R600 401 238 1003 MT GLAZE 120K JA 1 2W R601 401 238 1003 MT GLAZE 120K J...

Page 99: ...014 4608 TR 2SC2412K T146 S 405 015 8704 TR 2SC2812 L6 TB 405 015 8902 TR 2SC2812 L7 TB 405 163 1602 TR 2SC2812N L6 TB0 405 163 1701 TR 2SC2812N L7 TB0 Q4104 405 014 4509 TR 2SC2412K T146 R 405 014 46...

Page 100: ...H14FU TE85L IC7303 409 394 9307 IC TC7SH14FU TE85L CAPACITOR C1001 403 164 0204 CERAMIC 0 1U Z 25V C1002 403 283 6309 CERAMIC 1U Z 10V C1003 403 329 2401 CERAMIC 22U Z 10V C1004 403 157 4202 CERAMIC 2...

Page 101: ...C 0 1U Z 25V C5014 403 162 4709 ELECT 10U M 16V C5016 403 162 4709 ELECT 10U M 16V C5017 403 164 0204 CERAMIC 0 1U Z 25V C5301 403 164 0204 CERAMIC 0 1U Z 25V C5302 403 164 0204 CERAMIC 0 1U Z 25V C53...

Page 102: ...01 105 7909 MT GLAZE 0 000 ZA 1 16W R2006 401 105 7909 MT GLAZE 0 000 ZA 1 16W R2007 401 105 7909 MT GLAZE 0 000 ZA 1 16W R2008 401 105 7909 MT GLAZE 0 000 ZA 1 16W R2009 401 105 2805 MT GLAZE 2 2K JA...

Page 103: ...R4176 401 105 3406 MT GLAZE 27K JA 1 16W R4177 401 035 4900 MT GLAZE 1K JA 1 8W R4178 401 105 6100 MT GLAZE 560K JA 1 16W R4179 401 105 6100 MT GLAZE 560K JA 1 16W R4181 401 105 6100 MT GLAZE 560K JA...

Page 104: ...EMI 100MHZ L2008 645 045 6183 FILTER EMI 25MHZ L2009 645 045 6183 FILTER EMI 25MHZ L2011 645 026 1039 INDUCTOR 6 8U M L2012 645 026 1039 INDUCTOR 6 8U M L2014 645 050 8448 IMPEDANCE 1000 OHM P L2031 6...

Page 105: ...5 MT GLAZE 100 JA 1 16W R7006 401 113 4907 MT GLAZE 200 JA 1 16W R7007 401 105 2409 MT GLAZE 2K JA 1 16W R7008 401 105 6605 MT GLAZE 6 8K JA 1 16W R7009 401 290 1508 MT GLAZE 0 1 JE 1 2W R7014 401 105...

Page 106: ...t Note Parts order must contain Chassis No Part No and Descriptions CABINET PARTS 1 15 14 8 12 7 5 2 17 4 11 3 6 9 13 39 16 27 29 28 32 35 40 41 34 36 30 43 44 1 a 2 44 43 43 43 43 43 43 43 43 43 25 2...

Page 107: ...33 610 308 9652 MOUNTING DUCT PBS MR3A 34 610 293 6230 MOUNTING TEMP SW MA8A 35 610 293 6650 MOUNTING DUCT FAN B MA8A 36 610 293 9934 MTG COVER LNS MA8A 37 610 297 4003 MOUNTING DUCT LMP TOP MA8 38 6...

Page 108: ...MR3 MP 45t00 Mechanical Parts List 108 68 45 23 24 45 45 45 68 a 68 b 23 b 23 a 23 c 24 a 23 d...

Page 109: ...MR3 MP 45t00 109 Optical Parts List Note Parts order must contain Chassis No Part No and Descriptions 63 Red 64 Green 65 Blue 58 46 46 46 46 46 48 48 46...

Page 110: ...MR3 MP 45t00 110 Optical Parts List 47 55 46 46 69 b Red 69 c Green 69 d Blue 69 47 47 47 69 a 69 e G B Red no use...

Page 111: ...11 CAUTION Part must be placed in specified direction when replacing the optical parts Please see Optical Parts Disassemblies for further instructions Optical Parts List 59 52 60 51 59 56 50 61 54 57...

Page 112: ...MR3E 2003 Sep BB11 Printed in Japan Boxlight 19332 Powder Hill Place Poulsbo WA 98370 7407 USA www boxlight com U S and Canada 800 762 5757 International 360 779 7901...

Page 113: ...Note All the information of part numbers and values indicated on these diagrams are at the beginning of production To improve the performance there may be some differences to the actual set When you...

Page 114: ...ctrolytic Mark Tolerance A not specified B 0 1 C 0 25 D 0 5 F 1 G 2 E 2 5 H 3 J 5 K 0 M 20 N 30 P 100 0 Q 30 10 T 50 10 U 75 10 V 20 10 W 100 10 X 40 20 Y 150 10 Z 80 20 Mark Tolerance nH Mark Toleran...

Page 115: ...A K K K A K A C B E C B E C B E 1 2 3 4 5 6 Index 1 2 N Index Index 1 2 N 2 1 3 IN OUT GND 2 1 4 2 1 3 Index 1 N Index 1 N Index 1 N Index 1 N Index 1 N Index 1 N 2 1 3 1 2 3 2 1 3 RESET GND Vdd 5 3...

Page 116: ...Diagrams Drawings MR3 MP 45t00...

Page 117: ...KR 1 16GF 15KC 1 16GF 3 9KC 1 2GJ 1E 1 16GJ 4 7KC 10EM 1000SZ 16EM 220SZ 1 16GJ 4 7KC 1 16GJ 4 7KC L2E6470KN L2M9470KN L2M9470KN J10EP 030G J10EP 030G 16EM 470SZ 16EM 470SZ 16EM 220SZ 1 16GJ 10KC 1 16...

Page 118: ...C4118 25KZ0 1GQF C5307 25KZ0 1GQF C5013 16KZ2 2FA C5003 10KK0 47GQ C4114 10KZ1UGQF C3806 10KK0 47GQ C4133 25KZ0 1GQF C2006 10KZ1 UGQF C7304 X C4161 X C3002 X C4126 25KZ0 1GQF C5301 25KZ0 1GQF C1222 10...

Page 119: ...C1144 25KZ0 1 GQFZ C4509 25KZ0 1 GQFZ C2116 25KZ0 1 GQFZ C3118 25KZ0 1 GQFZ C2112 25CJ680CGQ C2121 25KZ0 1 GQFZ C1109 CJ47 CGQ C4511 X C1139 25KZ0 1GQFZ C2118 CJ150 CGQ C1127 X C1149 10KZ 1UGQFZ C151...

Page 120: ...D_DDC_CLK RX1 R1EA1004G RB8009 R1A41004G D_BE2 25KZ 0 1GQFZ C8091 HDCP_DATA 6 3EM100WM C8001 6 3EM100F1 DVI_CONT R1EA1004G RB8008 R1A41004G 1 16GZ0C R8097 1 16GZ0C R8074 SCL6 R8024 RX1 D_RO3 D_BE4 1 1...

Page 121: ...N 5 V TOP_VIEW 280 D7 281 D8 282 D9 283 D10 284 D11 285 D12 30 E26 286 D13 31 F26 287 D14 32 G26 288 D15 33 H26 34 J26 289 D16 35 K26 36 L26 37 M26 38 N26 39 P26 290 D17 291 D18 292 D19 293 D20 294 D2...

Page 122: ...Z 0 1GQFZ C318 25KZ 0 1GQFZ C332 25KZ 0 1GQFZ C336 25KZ 0 1GQ FZ C342 25KZ 0 1GQFZ C361 25KZ0 1 GQFZ C3214 25KZ0 1GQFZ C3212 25KZ 0 1GQFZ C393 25KZ0 1 GQFZ C321 25KZ0 1GQFZ C329 25KZ0 1 GQFZ C3216 25K...

Page 123: ...1GQFZ C9426 25KZ 0 1 GQFZ C512 25KZ0 1GQFZ C1452 25KZ 0 1 GQFZ C437 25KZ 0 1 GQFZ C2534 KZ0 01 GQFZ C2502 25KZ 0 1GQFZ C9428 25KZ 0 1GQFZ C9413 25KZ 0 1 GQFZ C9503 25KZ 0 1GQFZ C9422 25KZ 0 1 GQFZ C41...

Page 124: ...29 CPUCS_IP SCL2 X R1831 READ_CPU X R852 S5V X R1800 1 16GZ0C R883 WRH_CPU ADD1_CS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 CLB_CPU PF4_CS RCIDSW1 25KZ0 1 GQFZ C807 1 16GZ 0C R1819 IO_CS 1 S...

Page 125: ...ng Board Diagrams This projector is isolated from AC line by using the internal converter transformer Please pay attention to the following notes in servicing 1 Do not touch the part on hot side prima...

Page 126: ...P9501 C2591 C536 C537 C9513 20 1 12 13 48 1 L532 R533 R541 R542 R543 R544 R9517 R9518 R9519 R9521 R9522 RB534 TP1532 TP532 TP9503 TRGFBK R4281 R4278 10 TE202 TP8002 TPGPEN TP9504 TP9502 TP531 RB533 R3...

Page 127: ...8101 R8098 R8038 R8014 R297 R296 R295 R294 R293 R212 R210 R208 L241 D8063 D236 D234 C8032 C8031 C278 C277 C276 C267 C238 C226 C218 RB8004 RB8003 RB8002 RB8001 R8087 R8086 R8084 R8083 R8082R8081 R8012...

Page 128: ...K16L K16R R1621 R1622 IC1621 R1662 K16U K16S D1601 D1603 D1611 D1602 D1675 D1604 POWER SIDE A DRIVE SIDE A A K A A K A 1 3 G A K G A K 1 3 LIVE 6 7 8 9 10 11 1 2 3 4 5 1 15 K A D G S 15 1 D G S 3 1 C6...

Page 129: ...R6719 R6725 R6655 R6722 R6731 R6732 R6739 R6742 R6775 R6777 R6779 R6781 R6787 R6788 R6794 R6720 C6778 C6622 C6655 R6730 IC6601 R6611 C6603 C6602 C6601 R6604 R6602 R6606 R6601 K66G R6605 Q6622 Q6625 Q...

Page 130: ...1 R1030 R1031 R1032 R1034 R1036 R1201 R1202 R1203 R1204 R1206 R1207 R1226 R1238 R1239 SC1002 SC1003 C1002 C1004 C5313 D1013 D1014 D3003 Q5007 R1064 R1066 R1067 R1091 R3001 R3002 R5020 R5025 R5026 C100...

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