Canon D78-5252 Скачать руководство пользователя страница 67

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VCC

GND3

GND2

GND1

VSS

VEE

INH

VDD

VCC

GND

(IC301 206P)

+ -

I-IN

OUT

V+

V-

(IC5101 73P)

(Q5006-E)

(IC1804 15P)

(TO IC5101)

(FROM IC5101)

(IC201 117P)

(IC6101 21P)

(IC6101 19P)

(IC6101 26P)

(IC1806 17P)

(IC1806 16P)

PC=HIGH

AV=LOW

PC=LOW

AV=HIGH

H-SYNC

G-SYNC

V-SYNC

H-SYNC

POLH

EXIH

POLV

EXIV

VCC

HDRV

CLAMP

VDRV

CPWID

GND

CPSEL

CVEXI

CVPOL

VSYNC IN

VSEPA

(VIDEO IN)

G-SYNC IN

C/HSYNC

HSCTL

V-SYNC

+ -

I-IN

OUT

V+

V-

V+

OUT

I-IN

PC=LOW

AV=HIGH

(IC8203 3P)

(IC8202 3P)

(IC8201 3P)

(IC1823 3P)

(IC1823 4P)

(IC5101 71P)

(IC1823 2P)

(IC5101 75P)

(IC1804 12P)

(IC1804 16P)

(IC1804 17P)

R-OUT

G-OUT

B-OUT

R-SW

B-SW

G-SW

R_IN

G_IN

B_IN

AV=HIGH

CG=LOW

+5V

-5V

VSS

VEE

INH

VDD

DET

Y-IN

PC/AV_SW

H-IN

H-OUT

V-OUT

V-IN

SEP

SYNC

V.SEP

DET

LOCK

DOWN

COUNT

AFC

VCO

32FH

GND

VCC

CR_SW

CB_SW

CR/PR

CB/PB

Y/CV

S-SW

S-C

S-Y

USB_D+

USB_D-

CPU_RESET

MOUSE_SEL1

MOUSE_SEL0

TXD

RTS/CTS

DATA

ADB/CLK

RXD

PC_VSYNC

PC_HSYNC

PC_B

PC_G

PC_R

RESET_SW

USB

USB_D+

USB_D-

AUD_R OUT

AUD_L OUT

L/R-OUT

PC/AV

L/R-IN

RXD

ADB/CLK

DATA

RTS/CTS

TXD

MOUSE_SEL0

MOUSE_SEL1

Cb/Pb

Cr/Pr

Y/VIDEO

S-V

L/R-IN

AUD_AV L

AUD_AV R

AUD_PC L

AUD_PC R

S-C

S-SW

S-Y

V-SY

H-SY

Cr/Pr

Cb/Pb

Y/VIDEO

PC G-IN

PC R-IN

PC B-IN

K72S8

K72S7

K72S6

K72S5

K72S4

K72S3

K72S2

K72S1

K72S

R7196

R7199

R7198

R7197

R7195

R7217

R7216

C7222

D7215

D7216

R7185

R7186

R7189

R7188

R7187

Q7173

Q7172

R7177

R7178

R7179

R7176

R7175

R7170

R7171

R7174

R7173

R7172

Q7171

C7104

R7129

C7106

C7105

C7121

L7121

C7122

RB7101

C7103

C7101

C7102

L7241

TE7100

IC7181

C7234

C7232

C7231

R7184

C7183

C7182

C7181

R7183

R7182

R7181

C7169

C7168

C7167

R7169

R7168

R7167

K50A

R7193

C7252

R7261

R7264

R7262

R7265

R7263

R7259

R7260

R7258

R7257

R7256

R7251

R7252

R7253

R7255

R7254

C7251

C7201

Q7202

R7204

R7203

R7201

R7202

Q7201

TP7252

TP7251

C7244

R7221

R7215

C7242

C7238

C7237

R7234

C7239

C7233

C7236

C7235

R7231

R7233

R7232

R7222

R7223

D7212

D7214

C7211

C7212

R7214

R7213

C7216

D7213

D7211

C7213

C7214

C7215

R7211

R7212

TP7201

TP7202

R7242

R7241

C7245

R7243

C7246

C7247

R7244

C7248

Q7204

Q7203

K50A20

L7151

L7131

R7127

R7126

R7102

R7101

R7105

R7106

R7158

C7132

R7192

C7152

L7152

R7103

R7104

R7114

R7113

R7115

R7116

R7112

R7111

R7109

R7110

R7108

R7107

K50A4

K50A6

K50A8

K50A12

K50A18

K50A26

K50A28

K50A30

K50A34

K50A36

K50A22

K50A14

K50AGND

TP7106

TP7103

C7131

R7141

Q7133

Q7132

R7140

R7133

R7132

R7131

R7138

Q7131

C7156

C7157

C7158

TP7105

TP7104

TP7102

TP7101

R7166

R7165

R7161

R7162

R7163

R7164

C7163

C7162

C7161

Q7164

Q7163

Q7162

Q7161

D7153

D7152

D7151

R7155

R7154

R7151

R7146

R7152

R7137

R7156

R7153

C7155

R7143

R7145

R7147

R7157

Q7151

C7153

C7151

C7154

R7136

R7144

R7134

R7142

R7128

R7159

R7191

C7271

K72Y8

K72Y7

K72Y6

K72Y5

K72Y4

K72Y3

K72Y2

K72Y1

C7285

C7282

Q7276

R7292

R7291

K72Y

R7293

R7294

Q7277

R7271

C7273

R7275

C7272

R7274

R7273

R7272

Q7271

R7289

R7290

C7283

R7285

Q7274

R7286

R7288

Q7275

R7287

R7284

C7281

R7283

R7282

Q7273

R7281

Q7272

R7280

C7279

R7278

C7278

C7280

X7271

C7277

C7276

R7279

C7274

R7276

C7275

R7277

R1025

SW1061_2

R1015

R1014

R1013

L1001

L1002

L1003

L1021

L1022

L1066

L1065

D1029

C2023

C2006

C2005

C2004

K10C

D1021

D1022

D1061

C1061

C1065

C1066

R2034

R2033

R2014

R2015

R2016

C2025

C2051

C2052

C2042

C2041

C1041

C1042

C2024

K10Q_39

K10Q_37

K10Q_35

K10Q_33

K10Q_31

K10Q_29

K10Q_27

K10Q_25

K10Q_23

K10Q_21

K10Q_19

K10Q_15

K10Q_13

K10Q_9

K10Q_7

K10Q_3

K10Q_1

K10Q

K10P

K20D_1

K20D

K20C_1

K20C

SW1061

R1061

K10P_1

K10P_13

K10P_11

K10P_21

K10P_27

K10P_35

K10P_33

K10P_29

K10P_25

K10P_17

K10P_19

K10P_5

K10P_7

K10P_3

C/R-SW

C/B-SW

C_V

AV_PR

AV_PB

CG-G

CG-R

CG-B

TO F.G.

SHIELD PLATE

H-SYNC

V-SYNC

C2022

R2012

R2010

R2011

R2009

R2005

R2007

R2006

R2008

R2004

R2002

R2003

R2001

R2025

R2027

R2026

R2028

D1028

R1023

R1021

R1024

C1022

R1026

R1027

C1021

C1023

D1026

D1027

R1066

R1065

K10D_5

K10D_4

K10D_3

K10D_2

K10D

D1065

D1067

D1066

D1068

K100G

D2022

D2021

D2023

D2024

R1009

R1011

R1010

R1012

R1008

R1006

R1007

R1005

R1001

R1003

R1002

R1004

C1003

C1002

C1001

R1018

R1017

R1016

K1001A

K20A_3

D2054

D2053

D2051

D2052

K20D_3

K20D_2

L2051

L2052

R2054

R2053

R2052

R2051

R2024

R2022

R2023

R2021

K20A_1

K20A_2

K20A_6

K20A_8

K20C_3

K20C_2

L2006

L2005

K20A

L2003

C2003

D2006

D2005

D2003

D2004

C2002

L2002

D1056

K10C_8

K10C_7

K10C_6

K10C_5

K10C_3

K10C_2

L1051

K20B

R2042

R2041

L2021

L2022

L2001

C2021

C2001

L2041

L2042

K10A

K10B

R1041

R1042

R1043

R1044

L2004

L1042

L1041

R2043

L2023

L2024

R2031

L2025

R2044

L1056

L1057

L1055

L1052

L1054

L1053

K10A_1

K10A_2

K10A_3

K10A_13

K10A_14

K10A_5

K10C_1

K10B_2

K10B_3

K20B_4

K20B_3

K20B_6

K20B_5

K10B_1

D1052

D1051

D1058

D1059

D1057

D1053

D1055

D1054

D1042

D1041

D1043

D1044

D2002

D2001

D2042

D2041

D2043

D2044

D2025

D1001

D1002

D1003

NT1

J10EZ090G

1.8KC

1/16GJ

1.8KC

1/16GJ

CGQY

CJ12

1SS355

22KC

1/16GJ

39KC

1/16GJ

470C

1/16GJ

470C

1/16GJ

150C

1/16GJ

150C

1/16GJ

470C

1/16GJ

470C

1/16GJ

39KC

1/16GJ

22KC

1/16GJ

39KC

1/16GJ

39KC

1/16GJ

470C

1/16GJ

470C

1/16GJ

150C

1/16GJ

47WM

6.3EM

1/16GZ

GQFZ

10KZ1U

GQFZ

10KZ1U

GQFZ

25KZ0.1

1/8GZ000

R1JA0R04G

R1EB0R04G:

10D

16EM

10D

16EM

10D

16EM

1/16GZ

00102

J30A

16KK0.47BA

KK0.047BA

16KK0.47BA

1/16GZ

J10ML400G

1/16GZ0C

GQFZ

25KZ0.1

100C

1/16GJ

1/16GZ

100C

1/16GJ

1/16GZ

100C

1/16GJ

1/16GZ

10C

1/16GJ

10KC

1/16GJ

10KC

1/16GJ

CJ390CGQ

1KC

1/16GJ

68C

1/16GJ

100C

1/16GJ

1KC

1/16GJ

00102

J30A

00102

J30A

100C

1/16GJ

1/16GZ

GQFZ

25KZ0.1

GQFZ

25KZ0.1

3.9KC

1/16GJ

CGQY

CJ100

EM1D

EM2.2D

1MC

1/16GJ

1/16GZ

1SS355

GQFZ

25KZ0.1

GF3.9KC

1/16

GF2.7KC

1/16

CGQY

CD10

1SS355

GQFZ

25KZ0.1

CGQY

CD10

GF2.7KC

1/16

GF3.9KC

1/16

00102

J30A

00102

J30A

1/16GZ0C

10C

1/16GJ

GQFZ

KZ0.01

CJ121CGQY

1/16GJ100C

CJ33CGQY

DTC123JKAP

NT1

1/16GZ

10KC

1/16GJ

1/16GZ0C

1/8GZ000

NT1

00102

J30A

00102

J30A

GQFZ

25KZ0.1

680C

1/16GJ

680C

1/16GJ

10C

1/16GJ

10C

1/16GJ

10C

1/16GJ

680C

1/16GJ

CGQY

CD10

CGQY

CD10

CGQY

CD10

00102

J30A

00102

J30A

00102

J30A

00102

J30A

1SS355

355

1SS

1/16GZ

CJ12CGQY

47C

1/16GJ

100C

1/16GF

47C

1/16GJ

47C

1/16GJ

GQFZ

KZ0.01

1/16GZ

2.2KC

1/16GJ

GQFZ

10KZ1U

GQFZ

10KZ1U

GQFZ

10KZ1U

100C

1/16GF

CJ12CGQY

100C

1/16GF

CJ12CGQY

1/16GZ

22KC

1/16GJ

1/16GZ0C

10PM10DB

NT1

GQFZ

25KZ0.1

GQFZ

KZ0.01

3.3KC

1/16GJ

2.2KC

1/16GJ

J10EZ090G

2.2KC

1/16GJ

3.3KC

1/16GJ

1/16GZ

GQFZ

10KZ1U

1KC

1/16GJ

CJ470CGQ

1KC

1/16GJ

47KC

1/16GJ

33KC

1/16GJ

2.2KC

1/16GJ

3.3KC

1/16GJ

GQFZ

25KZ0.1

1KC

1/16GJ

1KC

1/16GJ

1KC

1/16GJ

1KC

1/16GJ

10KC

1/16GJ

GQFZ

25KZ0.1

18KC

1/16GJ

47KC

1/16GJ

1KC

1/16GJ

1KC

1/16GJ

EM1D

3.9KC

1/16GJ

GQBY

KK0.01

GQBY

KK820

1170G

V11B

GQFZ

25KZ0.1

47WM

6.3EM

820C

1/16GJ

GQFY

KZ0.056

150KC

1/16GJ

GQFY

KZ0.022

4.7MC

1/16GJ

620C

1/16GJ

NT1

GZ0C

1/16

GZ0C

1/16

GZ0C

1/16

F34EA207G

F34EA256G

1SS355

GZ0C

1/16

GZ0C

1/16

GZ0C

1/16

GZ0C

1/16

J11B4970N

12BG

UDZS

12BG

UDZS

6.2BG

UDZS

GQFY

25KZ0.1

GZ0C

1/16

GZ0C

1/16

GZ0C

1/16

GZ0C

1/16

GZ0C

1/16

GQBY

16KK0.1

CGQY

CJ100

CGQY

CJ100

CGQY

CJ100

CGQY

CJ100

CGQY

CJ100

CGQY

CJ100

GZ0C

1/16

NT1

J11MD400G

NT1

00400

J12A

NT1

00400

J12A

S10B5110N

1/16GZ

NT1

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

1SS355

100C

1/16GJ

100C

1/16GJ

10KC

1/16GJ

CGQY

CJ100

620C

1/16GJ

1KC

1/16GJ

UGQBY

10KK0.47

GZ0C

1/16

1SS355

GZ0C

1/16

GZ0C

1/16

NT1

J11B2770N

12BG

UDZS

12BG

UDZS

12BG

UDZS

12BG

UDZS

J30B1260N

6.2BG

UDZS

6.2BG

UDZS

6.2BG

UDZS

6.2BG

UDZS

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

10C

1/16GJ

10C

1/16GJ

10C

1/16GJ

NT1

12BG

UDZS

12BG

UDZS

12BG

UDZS

12BG

UDZS

NT1

F34EA256G

100C

1/16GJ

100C

1/16GJ

100KC

1/16GJ

100KC

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

75C

1/16GJ

NT1

F34EA107G

J12B2761N

6.2BG

UDZS

6.2BG

UDZS

6.2BG

UDZS

6.2BG

UDZS

12BG

UDZS

NT1

256G

F34EA

J11B0850N

470KC

1/16GJ

470KC

1/16GJ

F34EA256G

J11B0990N

00400

J12A

470KC

1/16GJ

470KC

1/16GJ

100C

1/16GJ

100C

1/16GJ

F34EA107G

F34EA256G

100C

1/16GJ

F34EA107G

GJ100C

1/16

F34EA256G

100C

1/16GJ

256G

F34EA

256G

F34EA

256G

F34EA

256G

F34EA

256G

F34EA

256G

F34EA

NT1

12BG

UDZS

12BG

UDZS

12BG

UDZS

12BG

UDZS

12BG

UDZS

12BG

UDZS

12BG

UDZS

12BG

UDZS

6.2BG

UDZS

6.2BG

UDZS

6.2BG

UDZS

6.2BG

UDZS

6.2BG

UDZS

6.2BG

UDZS

12BG

UDZS

12BG

UDZS

12BG

UDZS

12BG

UDZS

12BG

UDZS

6.2BG

UDZS

6.2BG

UDZS

6.2BG

UDZS

PC/AV_SW

MT_DAT

ANLG

S-Y

ANLG

-5V

VPC/AD

ANLG

CY_MI

CB_MI

CR_MI

ADHS

PC_ON

AL2

3.3V

HSOUT

HSYNC

VSYNC

VHS

VVS

VPC_ON

AV/PC_SW

ANLG

-5V

ANLG

CB/B

Y/G

CR/R

CR_SW

S/CV_SW

ANLG

CG_FILT

-5V

ANLG

CB_SW

VIDEO

CHROMA

S-SW

PC/AV_SW

SYNC

MZ6P-02

IC7102

EL4331CS

IC7203

BA7078AF-E2

IC7201

AD8057ART

IC7202

AD8057ART

IC7204

AD8057ART

IC7271

LA7217M-T-TRM

IC7272

TC4053BFT-(EL)

IC7206

MC74VHC14DT

SN74LV14APWR

IC7210

TC7WH125FU

IC7209

TC7WH125FU

IC7208

TC7WH125FU

IC7101

NJM2284M-TE2

AV BOARD

SUB BOARD

COMPUTER IN

S-VIDEO

CONTROL

PORT

1080i/525i

SYNC SEP.

CLOCK SWITCH

PC/AV

SYNC SWITCH

G-SYNC

SEP.

SYNC SEP.

S-VIDEO/Y.VIDEO

SWITCH

PC/COMPONENT VIDEO

SWITCH

P-2

MAIN BOARD

SCH_MZ6P

Содержание D78-5252

Страница 1: ...SERVICE MANUAL English Edition LV S1U D78 5252 LV S1E D78 5253 By Portable Document Format 1 General 0 PREFACE 2 Repair 3 Adjustment 4 Parts Catalog 5 Electrical Diagrams Return to Menu DY8 1785 241 500 ...

Страница 2: ...CANON Power Projector LV S1J D78 5251 CANON Multimedia Projector LV S1U D78 5252 LV S1E D78 5253 SERVICE SMANUAL ...

Страница 3: ...pany names described in this CD ROM are the registered trademarks of the individual companies Copyright Canon Inc retains the copyright to all data contained on this CD ROM Reproduction publication including on the World Wide Web alteration translation into another language or other use of the data in whole or part contained on this CD ROM without the written consent of Canon Inc is prohibited PDF...

Страница 4: ...cation Part 3 Adjustment Provides information for disassembly reassembly and adjustment of the product to assure precision of the products about the tools required and their application Part 4 Parts Catalog Part 5 Electrical Diagrams 2 Model Differences In this series of products there are models suffixed J U and E The only differences between the models are cosmetic mainly the designation and rat...

Страница 5: ... Tool No Specification Remarks Digital Multi meter Commercially available DC1mmV 500V Electrical Adjustment Video Signal Generator Commercially available Color Bars and Electrical Adjustment Gray Scale Computer Signal Commercially available Gray Scale Electrical Adjustment Generator or personal computer Oscilloscope Commercially available 100MHz response or Waveform checks and over Electrical Adju...

Страница 6: ...6 3 6 Remote control operating range 1 6 4 COMMENTARY 1 7 4 1 External appearance design 1 7 4 2 Optical System 1 7 4 3 Video Input System 1 10 4 4 Image Control 1 11 4 5 Other functions 1 12 4 6 Mechanism 1 12 5 CONNECTION DIAGRAM 1 14 5 1 Connection to the computer 1 14 5 2 Connecting to the video equipment 1 14 6 SETTING UP THE PROJECTOR 1 15 6 1 Positioning the projector 1 15 6 2 Installation ...

Страница 7: ...mbly and Replacement 3 1 1 3 Service Mode Adjustment Items 3 2 1 4 IC Adjustment Data 3 3 2 ELECTRICAL ADJUSTMENTS 3 5 2 1 Fan Voltage Adjustment 3 5 2 2 NRS Adjustment 3 5 2 3 Signal Center DC Voltage Adjustment 3 5 2 4 Contrast Adjustment 3 6 2 5 Signal Level Adjustment 3 7 2 6 Flicker Adjustment 3 7 2 7 White Balance Adjustment 3 8 2 8 Contrast Linearity Adjustment 3 8 2 9 Color Shading Correct...

Страница 8: ...Part 1 General Information ...

Страница 9: ...many new products in market The LV X1 contains the first Canon made optical box and uses its own technology for projection lenses prisms and optical system components to achieve the top class brightness with a compact and low priced model Although it is an alliance product it incorporates the Canon s ideas in video processing and design and aims at outperforming competitors It is an important mode...

Страница 10: ...sity levels are provided according to contents by switching the video mode to Standard High Contrast for PC input and to Standard Cinema for video input 37dB silent design The automatic fan control system reduces noise A thermal sensor is used to lower fan speed to suppress noise when the temperature is low Component input support and USB interface In addition to the normal video input composite i...

Страница 11: ... a free curved surface mirror and a fluorite field lens to provide the highest intensity and highest quality video output in its class High intensity 1000 ANSI lumen The highly cost effective SVGA model achieves high brightness of 1000 ANSI lumen Real SVGA projection high quality projection by XGA digital compression Real SVGA projection is implemented by using a 0 7 LCD panel with 800 x 600 pixel...

Страница 12: ...4 5mm 5 Zoom magnification 1 2 6 Zoom focus Manual 7 Lens shift 19 1 2 4 Video Audio 1 Brightness 1100 ANSI lumen illuminance ratio 85 LV X1 1000 ANSI lumen illuminance ratio 90 LV S1 2 Correct projection distance 1 6 to 8 1 m 3 Size of projection image 34 to 200 4 Resolution of display supported SXGA compression XGA SVGA VGA LV X1 XGA compression SVGA VGA LV S1 5 Digital zoom magnification 1 2 to...

Страница 13: ... consumption 250W 5 Noise 37dB 6 Operating temperature 5 to 35 C 7 Storage temperature 10 to 60 C 2 7 Accessories 1 Wireless remote control transmitter 2 Computer connection cable Dsub15 Dsub15 3 Lens cap 4 Soft carrying case 5 Power cord 2 8 Options 1 Wireless remote control with mouse control function LV RC01 The remote control has a mouse control function to operate the pointer on the PC It als...

Страница 14: ...3 Rear panel terminals See the attached sheet Owner s Manual page 11 3 4 Computer Input terminal Control port connector See the attached sheet Owner s Manual page 42 3 5 Remote control See the attached sheet Owner s Manual page 14 3 6 Remote control operating range See the attached sheet Owner s Manual page 15 Part 1 General Information 1 6 ...

Страница 15: ...d without looking at them Coloring This projectors has two basic colors of satin metallic silver and glacial blue and has a clear water blue area as an accent to give an impression of high quality and lightness It is finished so that it matches offices conference shops promotion and homes AV system Stain and weatherability have been considered so that it can be used for a long time Its worth can b...

Страница 16: ...re getting smaller and brighter recently the heat in the projector is becoming a problem Especially there is a problem that the deflector is deteriorated by heat in a short time A general measure is to attach a deflector to a flat plate of sapphire with a heat conductivity approx 40 times as high as glass to dissipate heat but using sapphire costs high This product uses a convex fluorite with a th...

Страница 17: ...ns and a concave lens are arranged in this order to suit the LCD panel with a microlens On the other hand the LV S1 model has a dedicated structure in which there is a convex lens but no concave lens Large aperture zoom lens F1 6 The structure is the same as that of the LV X1 A large aperture F1 6 projection lens suitable for the bright illumination system for SVGA has been adopted The optical sys...

Страница 18: ...e screen is made bright by reproducing middle intensity areas more brightly In standard mode low intensity areas darken in a bright illuminated environment The gradations of low intensity areas which darken in standard mode can be reproduced properly in high contest mode in which the characteristics curve is sharpened in a range from low intensity to middle intensity Cinema mode for video input Th...

Страница 19: ...al Y for component input Color system Supports many color systems NTSC PAL SECAM NTSC4 43 PAL M and PAL N The projector detects color system automatically in automatic mode except PAL M and PAL N Automatic image function total number of dots fine sync position The number of dots in the horizontal direction of the screen tracking and screen position can be automatically adjusted The items with the ...

Страница 20: ...er of the screen Whenever the button is pressed it is started display stopped and reset no display 4 6 Mechanism Elevation mechanism The height and tilt of the projection screen can be adjusted with adjustable feet on the front bottom of the body The front of the projector can be lifted a maximum of 10 7 degrees Automatic fan control system When the thermal sensor detects a low temperature fan spe...

Страница 21: ...lace the lamp easily Canon replacement lamp LV LP12 User cleaning air filter mechanism The user can remove and clean the air filter easily World wide voltage specification The power supply mechanism supports 90V to 264V Part 1 General Information 1 13 ...

Страница 22: ... General Information 1 14 5 CONNECTION DIAGRAM 5 1 Connection to the computer See the attached sheet Owner s Manual page 12 5 2 Connecting to the video equipment See the attached sheet Owner s Manual page 13 ...

Страница 23: ...t 1 General Information 1 15 6 SETTING UP THE PROJECTOR 6 1 Positioning the projector See the attached sheet Owner s Manual page 9 6 2 Installation precautions See the attached sheet Owner s Manual page 10 ...

Страница 24: ...Part 1 General Information 1 16 7 SUPPORTED COMPUTER SYSTEM MODE See the attached sheet Owner s Manual page 23 ...

Страница 25: ...Part 2 Repair Information ...

Страница 26: ... heat generating or high voltage parts Safety check after service Verify that service locations are not deteriorated and all removed screws parts and wires are installed in their original positions In addition perform the following test to ensure safety Insulation resistance test method Remove the plug from the electric outlet and press the power switch Using a 500V insulation resistance tester or...

Страница 27: ...ng it Replacement Lamp Parts No LV LP12 DY5 0044 000 Projector Model No LV X1 S1 1 Turn off the projector and disconnect the AC cord Let the projector cool for at least 45 minutes 2 Remove a screw with a Phillips screwdriver and remove the lamp cover 3 Loosen 2 screws on the lamp assembly and pull it out by grasping the handle 4 Install the new lamp assembly securely and tighten the 2 screws 5 Rei...

Страница 28: ...ns to position the pointer at and press the SET button to select it The counter will be reset Do not reset the Lamp Replacement Monitor Timer except after the lamp is replaced How to check the lamp replacement monitor timer The LAMP REPLACEMENT indicator will illuminate when the lamp counter reaches 1000 hours This is to indicate that lamp replacement is required You can check the accumulated illu...

Страница 29: ...nternal temperature the following temperature protections are provided 1 Thermal Sensor Circuit If the internal temperature of the projector rises excessively the WARNING TEMP indicator flashes and the cooling fan starts to run to cool the projector When the temperature becomes normal the indicator stops flashing If it does not stop unplug the AC cord from the outlet and check and clean the air fi...

Страница 30: ...urns off the power supply automatically Reset the thermal switch manually To reset it unplug the AC cord from the outlet open the top cabinet and press the reset button Part 2 Repair Information 2 5 Let the projector cool sufficiently before resetting the thermal switch Pressing the reset button while the projector is hot may cause burns CAUTION ...

Страница 31: ...fully clockwise 3 Set the zoom lens lever to the down position 4 Pull the top front cabinet toward you with both hands to release the hook and the front cabinet 5 Remove the screws and remove the remote control unit Part 2 Repair Information 2 6 Fig 2 5 Fig 2 4 The top cabinet is fixed to the front cabinet with a hook Be careful not to damage the hook when removing the top cabinet CAUTION A A B B ...

Страница 32: ...e 3 screws holding the sub board and remove it 4 4 Power Supply Unit and Fan FN903 Removal Remove the 7 screws holding the power supply unit and the 2 screws holding the fan and then remove the power supply unit and fan Part 2 Repair Information 2 7 Fig 2 6 Fig 2 7 Main Board Sub Board Power supply unit FN903 ...

Страница 33: ...crews holding the AV unit and the 3 screws holding the fan and remove the AV unit and fan 4 6 Lamp Ballast Unit Removal Remove the 6 screws and then remove the lamp ballast unit Part 2 Repair Information 2 8 Fig 2 8 Fig 2 9 AV unit FN907 Lamp ballast ...

Страница 34: ... Remove 4 screws A and remove duct FR and FN905 2 Remove 2 screws B and remove duct PBS and FN906 3 Remove 3 screws C and remove duct TOP and FN902 4 Remove 2 screws D and remove duct TOP green and FN904 5 Remove 1 screw E and remove duct BTM Part 2 Repair Information 2 9 A A A A B B C C C D D E Fig 2 10 Fig 2 11 Louver Optical unit FN901 FN904 Duct TOP Green FN906 Duct FR Duct PBS Duct TOP Duct B...

Страница 35: ...ed no optical adjustment is required Part 2 Repair Information 2 10 1 Never disassemble the panel prism assembly Do not subject to any strong shock Otherwise the assembly gets damaged 2 Since screws have been bonded dissolve adhesive with alcohol when replacing the panel prism assembly Wipe off residues of adhesive on screws and adjacent areas CAUTION Panel prism ass y Projection lens Fig 2 12 ...

Страница 36: ...g periods of use dust and other particles will accumulate on the LCD panel prism mirror polarized glass lens etc causing the picture to darken or color to blur If this occurs clean the inside of optical unit Remove dust and other particles using air spray If dirt cannot be removed by air spray disassemble and clean the optical unit WARNING Use a commercial inert gas air spray designed for cleaning...

Страница 37: ......

Страница 38: ...Part 3 Adjustment ...

Страница 39: ...1 2 Adjustments Required after Parts Assembly and Replacement Fan voltage Adjustment No adjustment required When replacing the main or sub board perform the adjustments from fan voltage adjustment to contrast linearity adjustment in the order listed above Disassembly Replaced Parts Panel Prism Ass y Power supply unit Sub board Main board Optical Adjustments E le c t r i c al Ad ju st m e n ts Adju...

Страница 40: ...justment 19 2 4 Blue contrast adjustment 10 2 5 Red signal level adjustment 11 2 5 Green signal level adjustment 12 2 5 Blue signal level adjustment 16 2 8 Contrast linearity adjustment 17 2 7 White balance red adjustment 18 2 7 White balance blue adjustment 19 2 6 Red flicker adjustment 20 2 6 Green flicker adjustment 21 2 6 Blue flicker adjustment 22 2 2 NRS adjustment 23 2 2 NRS adjustment 50 2...

Страница 41: ...E7050K0A C52 42 02A Vertical line shading correction B3 L3E7050K0A Temp Node Real Temp Node Real Temp Node Temp Node Temp Node Temp Node Temp Node Temp Node Temp Node Temp Node Temp Node Temp Node Temp Node Temp Node Temp Node Temp Node C53 43 02B 44 02C Color shading ON OFF DAC62392 45 02D LampLifeTime Display only 46 02E BauRate 0 9600 1 19200 2 38400 47 02F ShootOutMode 0 Normal 1 Shoot out1 2 ...

Страница 42: ...al 480i 306 132 Expand Ratio Horizontal 480i 307 133 Position Horizontal 480i 308 134 Position Vertical 480i 309 135 Expand Ratio Vertical 575i 310 136 Expand Ratio Horizontal 575i 311 137 Position Horizontal 575i 312 138 Position Vertical 575i 313 139 Expand Ratio Vertical 480p 16 314 13A Expand Ratio Horizontal 480p 21 315 13B Position Horizontal 480p 516 316 13C Position Vertical 480p 383 317 1...

Страница 43: ...t Oscilloscope Test point TP NRS1 Input mode Computer Input signal 16 step gray scale Enter the service mode Adjust the waveform voltage at each point to the following value with the VOLUME button Adjustment item Adjustment value 22 Set part A of the waveform to 3 0 V 0 1 V DC 1 23 Set part B of the waveform to 12 0 V 0 5 V DC Fig 3 2 2 3 Signal Center DC Voltage Adjustment Measuring equipment Dig...

Страница 44: ...m No Test point Adjustment 7 TP R1 Computer red contrast 8 TP G1 Computer green contrast 9 TP B1 Computer blue contrast 2 Enter AV input mode and input a 16 step gray scale signal Item No Test point Adjustment 7 TP R1 AV red contrast 8 TP G1 AV green contrast 9 TP B1 AV blue contrast 3 Enter component input mode and input a 16 step gray scale signal 480i signal Item No Test point Adjustment 7 TP R...

Страница 45: ...ch test point to the following value with the VOLUME button Item No Test point Adjustment value 10 TP R1 10V 0 1V p p 11 TP G1 10V 0 1V p p 12 TP B1 10V 0 1V p p Fig 3 4 2 6 Flicker Adjustment Input mode Computer Input signal 1 dot line computer signal Enter the service mode Minimize flicker on each color screen with the VOLUME button Item No Screen 19 Red screen 20 Green screen 21 Blue screen A ...

Страница 46: ...gray scale Enter the service mode Check gradation at bright and dark 16 step gray scale areas If it darkens adjust it with the VOLUME button Item No Input mode 16 Computer 16 AV NTSC 2 9 Color Shading Correction If you find color shading on the screen perform color shading correction To do this use a proper computer and Color Shading Correction software The software is supplied with this service m...

Страница 47: ...3 9 Part 3 Adjustment 3 TEST POINTS LOCATIONS TP NRS1 TP R1 TP 66A TP G1 TP B1 VR5601 ASSY PWB MAIN TEST POINTS LOCATION Fig 3 5 ...

Страница 48: ...ess Thermal Switch Check if Lamp Indicator and Ready Indicator light Check if Fuse in the power unit is open Power supply unit may be defected Thermal Switch is activated by increasing temperature of inside the projector Check cause of temperature increasing such as accumulate air filter or Fan operation Press power button Is projector turned on and cooling fans running and projector lighting prop...

Страница 49: ...Part 4 Parts Catalog ...

Страница 50: ......

Страница 51: ...PARTS CATALOG Multimedia Projector LV X1U REF NO D78 5242 LV X1E D78 5243 Power Projector LV X1J D78 5241 LV S1U D78 5252 LV S1E D78 5253 LV S1J D78 5251 REF NO ...

Страница 52: ...7 28 28 4 6 24 12 20 16 19 17 18 21 22 14 29 13 5 27 27 29 8 3 2 A 2 B 2 9 10 3 23 15 1 11 26 26 Page 1 CANON LV X1J REF No D78 5241 LV X1U D78 5242 LV X1E D78 5243 D78 5251 D78 5252 D78 5253 LV S1J LV S1U LV S1E ...

Страница 53: ... DY5 0013 000 C 1 PANEL TOP COVER LV X1 Model 12 DY5 0061 000 C 1 PANEL TOP COVER LV S1 Model 13 DY5 0014 000 C 1 PLATE CANON LOGO 14 DY5 0015 000 C 1 HOLDER LAMP BALLAST 15 DY5 0016 000 C 1 HOLDER POWER 16 DY5 0017 000 C 1 COVER DUCT TOP 17 DY5 0018 000 C 1 COVER DUCT CABINET BOTTOM 18 DY5 0019 000 C 1 COVER DUCT TOP GREEN 19 DY5 0020 000 C 1 COVER DUCT PBS 20 DY5 0021 000 C 1 COVER DUCT FR 21 DY...

Страница 54: ...Page 2 CANON REF No D78 5241 D78 5242 D78 5243 C FN901 FN902 FN905 FN904 FN906 SW904 30 32 31 34 33 35 LV X1J LV X1U LV X1E LV S1J LV S1U LV S1E D78 5251 D78 5252 D78 5253 ...

Страница 55: ... 32 DY5 0059 000 C 1 PRISM LCD ASS Y LV X1 Model 32 DY5 0065 000 C 1 PRISM LCD ASS Y LV S1 Model 33 XA1 6200 707 F 4 SCREW 34 XB7 2600 202 F 4 NUT 35 XB1 1300 809 F 3 SCREW FN901 DY5 0038 000 D 1 FAN FN901 FN902 DY5 0039 000 D 1 FAN FN902 FN904 DY5 0040 000 D 1 FAN FN904 FN903 FN905 DY5 0041 000 D 1 FAN FN905 FN906 DY5 0042 000 D 1 FAN FN906 SW904 CY2 8277 000 D 1 SWITCH PUSH PARTS LIST ...

Страница 56: ...Page 3 A400 A300 A1000 A2800 FUSE A601 A901 A602 FN907 FN907 SW902 SP901 CANON REF No D78 5241 D78 5242 D78 5243 LV X1J LV X1U LV X1E LV S1J LV S1U LV S1E D78 5251 D78 5252 D78 5253 ...

Страница 57: ...N FN907 LP900 DY5 0044 000 E 1 LAMP ASS Y LV LP12 SP901 DY5 0045 000 D 1 SPEAKER SW902 CY2 8382 000 D 1 SWITCH THERMAL FUSE DY4 5918 000 D 1 FUSE 250V 6 3V A1000 DY5 0046 000 D 1 PCB ASS Y A V A2800 DY5 0047 000 D 1 PCB ASS Y R C LV X1 Model A2800 DY5 0062 000 D 1 PCB ASS Y R C LV S1 Model A300 DY5 0048 000 D 1 PCB ASS Y MAIN LV X1 Model A300 DY5 0063 000 D 1 PCB ASS Y MAIN LV S1 Model A400 DY5 00...

Страница 58: ...U 1 U 2 Z V 1 Page 4 Y X CANON REF No D78 5241 D78 5242 D78 5243 LV X1J LV X1U LV X1E LV S1J LV S1U LV S1E D78 5251 D78 5252 D78 5253 ...

Страница 59: ... 1 DY5 0028 000 D 1 REMOTE CONTROLLER LV X1 U 2 DY5 0029 000 B 1 COVER REMO CON BATTERY X DY5 0030 000 C 1 STRAP LENS CAP Y DY5 0031 000 C 1 BAG CARRYING V 1 DY5 0032 000 D 1 POWER CORD AC120V V 1 DY5 0033 000 D 1 POWER CORD AC240V V 1 DY5 0034 000 D 1 POWER CORD AC100V Z DY5 0035 000 C 1 INTERFACE CABLE VGA PARTS LIST ...

Страница 60: ...63 000 1 1 13 DY5 0014 000 1 3 A400 DY5 0049 000 1 1 14 DY5 0015 000 1 3 A400 DY5 0064 000 1 1 15 DY5 0016 000 1 4 U 1 DY5 0028 000 1 1 16 DY5 0017 000 1 4 U 2 DY5 0029 000 1 1 17 DY5 0018 000 1 4 X DY5 0030 000 1 1 18 DY5 0019 000 1 4 Y DY5 0031 000 1 1 19 DY5 0020 000 1 4 V 1 DY5 0032 000 1 1 20 DY5 0021 000 1 4 V 1 DY5 0033 000 1 1 21 DY5 0022 000 1 4 V 1 DY5 0034 000 1 1 22 DY5 0023 000 1 4 Z ...

Страница 61: ......

Страница 62: ...Part 5 Electrical Diagrams ...

Страница 63: ... See the type table Rated voltage Excepting electric capacitors all capacitance values of less than 1 are expressed in uF and more than 1 are in pF Capacitor Reading Mark Material E Electrolytic P Electrolytic non polarized C Ceramic temperature compensation K Ceramic F Polyester film N Polypropylene film M Metalized polypropylene H Metalized polypromylar B Ceramic semiconductor G Metalized polyes...

Страница 64: ...Example 1 2 D J 10K B Example 6 W K 8 2 Example 1 2 C K 1M Resistor Reading Characteristic Resistance value ohms Tolerance See the table below Material See the table below Rated wattage W Note Resistor that is indicated with resistance value only are 1 6W carbon resistor Resistor that is indicated with material tolerance and value are 1 4W rated wattage Mark Material D Carbon N Metal film S Oxide ...

Страница 65: ...x 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 D G S D G S K Cathode A Anode C Collector B Base E Emitter D Drain G Gate S Source Diode Transistor FET IC E1 C2 E2 C1 B2 B1 Index 2 DIODE TRANSISTOR AND IC PINS Part 5 Electrical Diagrams 5 3 Diodes Transistors FETs IC FET ...

Страница 66: ...19 20 2 1 1 30 30 1 1 30 1 3 3 1 1 3 3 1 1 3 A10B23000 030G J10EG 030G J10EG M10B20101 030G J10EG 030G J10EG 030G J10EG M10B12104 M10B12104 M10B20101 X AL 5V MZ6P 01 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 5V AL ASSY PWB AV MW6A 1AA0B10C346A0 ASSY PWB SUB MZ6P 1AA0B10C344AB INTER LOCK SW LAMP BALLAST A901 1AV4U20B41400 ASSY PWB MAIN MZ6P 1AA0B10C344DA A...

Страница 67: ...R1EB0R04G 10D 16EM 10D 16EM 10D 16EM 0C 1 16GZ 00102 J30A X 16KK0 47BA KK0 047BA 16KK0 47BA X X X X 0C 1 16GZ 0C 1 16GZ 0C 1 16GZ X X X 0C 1 16GZ 0C 1 16GZ 0C 1 16GZ J10ML400G 1 16GZ0C GQFZ 25KZ0 1 100C 1 16GJ 0C 1 16GZ 0C 1 16GZ 0C 1 16GZ 0C 1 16GZ 0C 1 16GZ 100C 1 16GJ 0C 1 16GZ 100C 1 16GJ 0C 1 16GZ 10C 1 16GJ 10KC 1 16GJ X X 10KC 1 16GJ X CJ390CGQ AH 1KC 1 16GJ 68C 1 16GJ 100C 1 16GJ 1KC 1 16G...

Страница 68: ... 16GJ100C 1 16GZ0C 1 16GJ100C 1 16GJ100C 0C 1 16GZ 1 16GZ0C 1 16GZ0C 1 16GZ0C 1 16GZ0C 1 16GZ0C 1 16GZ0C 1 16GZ0C 1 16GZ0C 1 16GZ0C L2PD2R2MG 1 16GJ47C X GQFZ 25KZ0 1 GQFZ 25KZ0 1 GQFZ 25KZ0 1 0 22GQF 16KZ GQ KK1500 CGQ CJ390 10KC 1 16GJ 100C 1 16GJ 100C 1 16GJ 0 047GQ 25KK GQ KK1500 0 068GQ 16KK 0 068GQ 16KK 0 068GQ 16KK 0 047GQ 25KK GQ KK1500 10D 16EM GQFZ 25KZ0 1 CC3CGQ CGQ CC3 3830G V10B 0 22G...

Страница 69: ...1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT2 NT2 NT2 NT2 NT2 NT2 NT2 NT2 NT2 NT2 NT2 NT2 NT2 NT2 NT2 NT2 NT2 NT2 NT2 NT2 NT2 1SS355 10KC 1 16GJ GQFZ 25KZ0 1 10C 1 16GJ 10C 1 16GJ X GQFZ 25KZ0 1 10C 1 16GJ 10C 1 16GJ X 0C 1 16GZ CGQY CJ33 CGQY CJ33 CGQY CJ33 CGQY ...

Страница 70: ...C 1 16GJ AH AH 1KC 1 16GJ X X SML 210YTLG SML 210PTKG X 390C 1 16GJ 390C 1 16GJ X 4 7KC 1 16GJ 680C 1 16GJ AH X X GQFZ 10KZ1U 10KC 1 16GJ 100C 1 16GJ 12KC 1 16GJ 20KC 1 16GJ GQFZ 10KZ1U GQFZ 10KZ1U 0C 1 16GZ AH X X 10C 1 16GJ 2 2KC 1 16GJ K50B AV 00102 J30A 00102 J30A J30A00102 J30A00102 GQFZ 0 1 25KZ 0C 1 16GZ 10C 1 16GJ 10C 1 16GJ X 820C 1 16GJ X 10KC 1 16GJ R1A41034G R1EA1034G X GQFZ 0 1 25KZ G...

Страница 71: ...T1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 22C 1 16GJ 22C 1 16GJ R1JA2204G R1EB2204G R1JA2204G R1EB2204G R1JA2204G R1EB2204G R1JA2204G R1EB2204G 22C 1 16GJ 22C 1 16GJ 22C 1 16GJ 22C 1 16GJ R1JA2204G R1EB2204G R1JA2204G R1EB2204G J11LP200G J11LP600G J11LP500G 1SS355 0 1GQFZ 25KZ 220F1 6 3EM 220WM 6 3EM 0 1GQ...

Страница 72: ...R3559 R3558 R3557 R3556 R3554 C3552 20 19 1 2 RB3563 RB3562 R574 R573 R571 R3582 R3581 R3577 R3576 R3564 R3563 R1562 K25V K 2 5 R S 30 1 K 2 5 R 1 8 1 8 7 C7280 C577 C3583 C3582 C3581 C3567 C3564 C3563 C3561 C2563 C2561 C1564 C1563 C1562 R507 R506 R504 R503 R502 R501 R3528 R3524 R3508 R3507 R3506 R1593 R1592 R1591 R1589 R1588 R1587 K25BS 30 K25B 30 C511 C509 C508 C507 C504 C503 C502 C3507 C3506 C3...

Страница 73: ...8203 TP82G TP82R IC8201 IC8202 D2864 IC1302 TP312 IC1301 TP207 TPDHS TPDVS D2863 Q7202 D7216 IC7204 Q7201 Q7164 TP6110 TP6109 TP6108 TP6107 Q5004 TP51056 TP51060 TP66A D6601 IC3871 IC3861 IC5611 TPG1 TPB2 Q5002 D5001 D5002 TPR2 TPR1 TPG2 TPB1 IC891 TP6106 Q1801 D2862 D2861 TP801 TP802 D7215 D6803 D6607 TP66G Q5601 D5602 D5603 IC1803 IC1825 IC1822 IC1352 D2854 IC1351 IC1804 IC1805 IC1823 IC1806 D28...

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Canon D78-5252, Руководство по обслуживанию

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