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MB3A-06

LAMP_POW

R/C

MNTOUT_SW5

PC1/PC2_SW5

PC/AV_SW5

MUTE5

DVS

DHS

DCLK

MUTE

FANDRIVE

S/CV_SW

PC/AV_SW

ECO_SW

MNTOUT_SW

PC1/PC2_SW

LAMP_BST_SW

LAMP_ERR

GVS

VVS

VHS

5V_SW

GHS

MAIN-4/5

IC1823

TC74LCX541FT

I/O

IC1822

TC74LCX541FT

IC1825

TC7W32FU

IC1826

TC7SH04FU;
SN74AHC1G04HDCKR

IC1813

TC74LCX574FT

IC1806

TC74LCX574FT

IC1812

TC7W00FU

I/O

IC1805

TC74LCX574FT

IC1804

TC74LCX574FT

IC1803

TC74LCX574FT

IC401

LCD DRIVER

TPDHS

TPDVS

IC1801

TC7SH04FU;

SN74AHC1G04HDCKR

IC1802

TC7W00FU

IC1301

AV9155C

IC1303

ICS512MT

IC1304

TC7W126FU

IC1302

TC7SZ125FU

IC811

IDT71V016S15PHTR;

IC61LV6416-15T

IC801

MBM29LV800TA90C147

IC1351

HD74HCT244TV;
SN74HCT244PWR

IC341

TC74LCX14FT;
HD74LVC14T

IC312

TC7W126FU

IC311

PST573IM

IC351

24LC32AT-I/SN

SERVICE
MEMORY

IC1361

TC7WBL126FK

IC301

PW164B-10TK

SYSTEM

CONTROL

PF_LAMPDOWN

GND

VCC

GND

VCC

GND

VCC

GND

VCC

GND

CLK

REF

GND

VDD

TEST

SCL

SDA

VSS

A16

BYTE

VSS

D15

D14

D13

D12

VCC

D11

D10

VSS

A17

RY/BY

RESET

A10

A11

A12

A13

A14

A15

(IC1480,IC1481)

AD,VIDEO DECORDER

(IC401)

(IC9801 20P)

(IC8002,IC8051-81)

(IC301)

(IC1806 14P)

(IC401 131P IC9401 9P IC7251 2P)

(IC1804 18P)

(IC8201 28P)

(K8E,IC8801,IC7081,IC3561)

(K3U 25,26P)

(IC8301 11P)

(IC8001 8,9P)

(IC9801 14P)

(IC9801,IC8301)

IO_RESET

M_SCL

M_SDA

(Q5381)

(IC7201)

(IC9401)

CS0_D

CS0_C

CS1_A

CS1_B

(IC301 135P)

(IC301 133P)

(TC7W32FU)

(SN74AHC1G04HDCKR)

(IC9801 11P)

K8A

(LED)

(K8S 11,12P)

(IC1304)

IO_RESET

(IC1351 11P)

(IC301)

(IC2101 2,7,11P)

(IC7281 5P)

(IC1351 13P)

(IC301 133P)

K8A

(KEW SW)

(IC3101 15P)

(Q6261)

(IC301 78P)

(IC301 135P)

IO_RESET

CS0_B

CS0_A

(IC301 44PIN)

(IC301 127PIN)

(IC301 6PIN)

(IC301 81PIN)

(IC301 13PIN)

(IC301 142PIN)

(IC8201 125P)

(IC7201 80P)

(IC7251 2P)

(Q722)

(IC3101 54P,IC7201 165P)

(IC6351 1P)

(IC6351 10P)

(K8S)

(IC9801 20P)

(IC6301 19P)

(IC1301 10P)

(IC711 3P)

(IC7201 161P)

MCKEXT

DCLKEXT

ICE

(IC6301 1P)

(IC7201 171P)

(IC2701 28P)

DBO7

DBO6

DBO5

DBO4

DBO3

DBO2

DBO1

DBO0

DGO7

DGO6

DGO5

DGO4

DGO3

DGO2

DGO1

DRO7

DGO0

DRO3

DRO4

DRO5

DRO6

DRO1

DRO2

DRO0

(IC9801 12P)

(K50B)

(IC3871 10P)

(IC3871 12P)

(IC3801 17,18P)

(IC6351 13P)

(IC3801 3P)

(IC401 62P IC9401 5P)

(IC401 17P IC9401 4P)

(IC301)

(IC811 40P)

(IC301 134P)

(IC301)

(IC301 66P)

(IC301 136P)

(IC301 67P)

(IC301 137P)

(IC811 41P)

(IC811 17P)

(IC801 11P K8U 32P)

(IC801 28P K8U 29P)

(IC301 65P)

(IC7201)

(IC7201 156P)

(IC7201 174P)

(IC7201)

(K8U)

(IC1803)

(IC3101 28P)

(IC7281 1P)

(IC9401)

K8A

(KEW SW)

(K50A)

(IC301 133P)

PORTA6

ROMWEL

ROMWEH

NMI

RESET

GND

VCC

(IC7201 173P)

EXTINT

PORTA2

PORTA4

PORTA5

PORTB2

PORTA3

PORTB1

PORTB0

PORTB3

PORTB5

PORTB4

PORTA7

RXD

TXD

PORTB7

PORTB6

PORTA0

PORTA1

OE1

GND

OE2

VCC

(K8A)

(IC1351)

(IC8101,IC8121)

(K8S)

(IC3851)

(IC2731 2P)

XGA

SVGA

R1304

R1305

R1306

R1307

1/16GJ

10KC

1/16GJ

10KC

1/16GJ

10KC

1/16GJ

10KC

(IC3101,IC6301)

MATRIX

(IC8201,IC3101)

2.6V

(K3W)

(Q8101,Q8102)

GND

VCC

C1361

TP801

R332

R314

R315

R1849A

R1848A

R1847A

R1846A

R1842A

R1841A

R1840A

R1839A

R1845

R349

R348

R309

R1352

R1351

R333

R339

R338

TP1301

R396

R397

K8U

R367

R364

R363

C1801

C806

C811

C302

C305

C317

C316

C312

C311

C314

C318

C319

C313

C351

I301_151

I301_150

I301_154

I301_212

I301_210

I301_209

I301_11

I301_10

I301_9

I301_8

I301_7

I301_86

I301_85

I301_84

I301_83

I301_82

C1814

R1820

C1824

R1802

R1807

R1804

C1802

R1834

R1843

R389

R390

R386

R385

R387

R388

R383

R384

R382

R381

R392

R391

R326

R325

R324

R323

Q331

Q352

Q351

C1339

C1309

R329

R1338

I301_206

TE301

R1833

R1844

R1829

R1826

R1339

R1846

R1847

R1848

R1849

L1332

C1333

C1332

L1331

L1302

R313

R361

R362

R1835

R1344

R1343

R1342

R1341

R1337

R1839

C1305

C1304

R1315

R1302

R1345

R1832

R331

IC351_6

R346

R344

R322

R1334

R1335

C1331

R1331

R1332

X1331

R1333

R1336

R1301

C1302

C1303

C1307

C1306

X1301

R1312

R1311

R1309

R1305

R1303

R1307

R1308

R1306

R1304

C1301

L1301

C1311

R1316

R1313

R343

C341

R1842

R1841

R1840

R341

R342

R307

TPPSCL

TPPSDA

TPMSCL

TPMSDA

C332

R354

R353

R1828

R1827

RB1822

C333

C334

R335

R334

R336

C336

R337

C335

R1838

C304

R1836

R1837

R347

C1351

D331

TPRESET

R304

R303

C331

R319

R321

R318

TPNMI

R306

R305

R316

R317

R320

TP312

TP311

TPDHS

TPDVS

I301_57

I301_56

I301_189

I301_55

I301_188

I301_125

I301_54

I301_242

I301_187

I301_50

I301_123

I301_52

I301_240

I301_185

I301_122

I301_51

I301_121

I301_238

I301_183

I301_120

I301_49

I301_119

I301_48

I301_47

C306

C303

TP802

R808

R806

R804

R356

R355

C352

R351

R352

C812

R802

C807

R803

R807

R801

R1821

R1823

R1822

Q301

R1361

R302

R301

10KZ1U

GQFZ

J30B

1640G

1/16

GZ0C

1/16

3.3KC

1/16

3.3KC

1/16GJ 22KC

1/16GZ0C

1/16

GZ0C

1/16GJ

2.2KC

1/16GJ

4.7KC

1/16GJ

1KC

J30B

1640G

1/16GZ0C

10KZ

GQFZ

25KZ

0.1

GQFZ

25KZ

0.1

GQFZ

25KZ

0.1

GQFZ

25KZ

0.1

GQFZ

25KZ0.1

GQFZ

0.01

GQFZ

0.01

GQFZ

25KZ0.1

GQFZ

0.01

GQFZ

0.01

GQFZ

25KZ

0.1

GQFZ

25KZ

0.1

GQFZ

10KZ

GQFZ

NT2

25KZ

0.1

GQFZ

25KZ

0.1

GQFZ

1/16GJ

3.3KC

1/16GZ

25KZ

0.1

GQFZ

1/16GZ0C

1/16GZ

1/16GJ

4.7KC

1/16GZ

1/16GZ0C

1/16GZ

2SK536P

CJ33

CGQ

1/16GZ0C

1/16GJ

10KC

NT2

J30B

1640G

1/16GZ

1/16GJ

10C

1/16GJ 10KC

1/16GJ 22KC

1/8GZ000

25KZ0.1

GQFZ

10KZ

GQFZ

L2A7

3R3MG

1/8GZ000

1/16GZ0C

1/16GJ

10KC

1/16GZ

1/16GJ

10KC

1/16GZ

25KZ0.1

GQFZ

CJ33

CGQ

CJ15

CGQ

1/16GJ

47C

1/16GZ

1/16GJ

10C

NT2

1/16GZ

KZ0.01

GQFZ

1/16GJ

100C

V10B4470G

1/16GJ

6.8KC

4EM

470D

25KZ

0.1

GQFZ

25KZ

0.1

GQFZ

0.01

GQFZ

V10B4140G

1/16GJ10C

1/16GJ

10KC

1/16GZ

1/16GJ

10KC

1/16GJ

10KC

25KZ

0.1

GQFZ

L2A7

3R3MG

25KZ

0.1

GQFZ

1/16GZ

25KZ

0.1

GQFZ

25KZ0.1

GQFZ

25KZ0.1

GQFZ

1/16GJ

10C

1/16GJ

10C

J30B

1640G

J30B

1640G

10KZ1U

GQFZ

1/16GJ

10C

1/16GJ

10C

1/16GJ

10KC

R1EA1034G:

R1A41034G

25KZ

0.1

GQFZ

KZ0.01

GQFZ

1/16GJ

10C

1/16GJ

560C

25KZ

0.1

GQFZ

1/16GJ

1.3KC

KZ0.01

GQFZ

1/16GZ0C

6.3EM

100WR

1/16GJ

10KC

1/16GJ

10KC

1/16GJ

100C

25KZ

0.1

GQFZ

1SS355

1/16GJ

22KC

25KZ

0.1

GQFZ

1/16GJ

1KC

1/16GZ0C

1/16GZ

J30B

1640G

J30B

1640G

NT2

0.01

GQFZ

0.01

GQFZ

J30B

1640G

1/16GZ 0C

1/16GJ

4.7KC

1/16GJ

4.7KC

25KZ

0.1

GQFZ

1/16GJ

3.3KC

1/16GJ

3.3KC

10KZ1U

GQFZ

1/16GJ

10KC

10KZ1U

GQFZ

1/16GJ 10KC

NT2

(K50B/AV)

1/16GZ0C

1/16GJ

1KC

1/16GJ

3.3KC

1/16GJ

3.3KC

256

255

254

253

252

251

250

249

248

247

246

245

200

199

198

197

196

195

194

193

192

191

244

243

242

241

240

239

238

237

236

235

234

233

232

231

230

229

228

227

226

225

224

223

222

221

220

219

218

217

216

215

214

213

212

211

210

209

208

207

206

205

204

203

202

201

190

189

188

187

186

185

184

183

182

181

180

179

178

177

176

175

174

173

172

171

170

169

168

167

166

165

164

163

162

161

160

159

158

157

156

155

154

153

152

151

150

149

148

147

146

145

144

143

142

141

140

139

138

137

136

135

134

133

132

131

130

129

128

127

126

125

124

123

122

121

120

119

118

117

116

115

114

113

112

111

110

109

108

107

106

105

104

103

102

101

100

CXD_WP

3.3VS

M_SDA1

M_SCL1

OPTION3

OPTION2

OPTION1

ECO_SW

5VS

PC1/PC2_SW5

PC/AV_SW5

PC/AV_SW

PC1/PC2_SW

MNTOUT_SW5

MNTOUT_SW

MUTE5

MUTE

CPU_RESET

RCID_SW3

RCID_SW2

RCID_SW1

3.3VS

A11

A12

A14

A17

A19

BOOTWE

ROMOE

D15

D14

A10

A13

A15

A16

A18

ROMWE

D13

D12

D11

D10

USB_VBUS

SCDT

LAMP_BST_SW

CLAMPO1

PC1/PC2_SW

DPC_ON

MNTOUT_SW

EDIDEN

LOGO_SO

W_LAN_IN

CS1

CS1_B

FANDRIVE

MCLK_SW

S/CV_SW

D15

D10

D11

D12

D13

D14

D15

CS0

VFIELD_SW

CG_FILT

D11

D10

D12

D13

D14

D15

3.3VS

PC/AV_SW

VHDREN

D10

D11

D12

D13

D14

IO_RESET

MUTE

POW_LED

TEMP_LED

LAMP_REP_LED

READY_LED

K03

K02

K01

SCANMODE

DTCLK

DTMB

PTSTEN

DEN

3.3VS

INTR

CX_CLK

CX_DAT

MT_DAT

ADPW

CLK24M

DCLK_ON

MOUSE_RESET

WR
RD

PCLK_ON

C/D

GVS

GHS

LAMP_POW

MCLK_SW

PF_LAMPDOWN

DCLK_SW

M_SCL

3.3VS

VPC_ON

PC_ON

DCLK_SW

3.3VS

RESET_M

3.3VS

CLK/SDATA

CR_SW

3.3VS

R/C

PSCL

PSDA

VCLK_ON

MOUSE/CPU_SW

ZOOM_+

ZOOM_-

RXD

5VS

CB_SW

S_SW

K14

LAMP_ERR

K13

K12

K11

CS1

USB_EN

USB_RST

3.3VS

GREF

3.3VS

2.5VSP

3.3VS

DGE2

A18

A19

PTSTEN

DCLK

DHS

DVS

DBE3

DBE5

DBE7

DEN

DGE8

DBE2

DBE6

DBE4

DGE7

DGE9

DBE9

DGE3

DBE8

DGE6

BOOTWE

IO_RESET

5V_SW

DTMB

DTCLK

VCLK

IDQ

SCANMODE

VHS

VVS

GBO3

GBO2

GBO0

PW_VFIELD

GBE0

GBO6

GBO4

GBO1

GBE2

GBO7

GBO5

GBE3

GBE1

GBE5

GBE4

GBE6

GGO1

GGO2

GGO3

GGO7

GGO6

GBE7

GGE2

GGE1

GGO4

GGO0

PDEN

GGE0

GGO5

GGE4

GCLK

GGE6

GGE5

GGE3

GRO0

GGE7

GRO4

GRO3

GRO2

GRO1

GRE0

GRO7

GRO5

GRO6

GRE4

GRE1

GRE2

GRE3

GRE5

GRE6

GRE7

DRE2

DRE4

DRE5

DRE3

DRE6

DRE8

DRE7

DGE4

DRE9

DGE5

INTR

D10

D11

D12

D14

D13

D15

RAMWE

RAMOE

ROMWE

ROMOE

CS0

CS1

BHEN

A11

A12

A16

A10

A17

A13

A15

A14

D11

5VS

M_SDA

M_SCL

A13

A14

A15

A16

RAMWE

RAMOE

BHEN

D15

D14

D13

D12

D10

A10

A11

A12

A18

A19

ROMWE

A10

A11

A12

A13

A14

A15

A16

ROMOE

A17

D10

D11

D12

D13

D14

D15

TXD

GCOAST

GFBK

VCLKEN

M2/SEL0

M2/SEL1

VIEWER_ON

CARD_IN

DDC_DT

DDC_CK

3.3VS

GFBK

AREA0

AV_FILT

SCH_MB3A

Содержание D78-5382

Страница 1: ...ICE MANUAL English Edition LV 5200U D78 5382 LV 5200E D78 5383 By Portable Document Format 1 General 0 PREFACE 2 Repair 3 Adjustment 4 Troubleshooting 5 Parts Catalog 6 Electrical Diagrams DY8 1785 381 500 ...

Страница 2: ...CANON Power Projector LV 5200U D78 5382 LV 5200E D78 5383 SERVICE SMANUAL ...

Страница 3: ...ompany 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 P...

Страница 4: ...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 Troubleshooting Part 5 Parts Catalog Part 6 Electrical Diagrams 2 Model Differences In this series of products there are models suffixed U and E The only differences between the models are cosmetic mainly the desig...

Страница 5: ...ption 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 over Description To...

Страница 6: ...es 1 9 4 2 Replacement Parts 1 9 4 3 Optional Parts 1 10 5 PRECAUTIONS FOR USE 1 11 6 OUTLINE DRAWINGS 1 12 7 CONNECTORS 1 13 8 DESCRIPTION 1 14 8 1 Optics 1 14 8 2 Image 1 14 8 3 Mechanism 1 15 Part 2 Repair Information 1 SAFETY INSTRUCTIONS 2 1 2 CIRCUIT PROTECTIONS 2 2 2 1 Fuse 2 2 2 2 Thermal Switch 2 2 2 3 Interlock Switch 2 2 2 4 Warning Temperature and Power Failure Protection 2 3 2 5 Air F...

Страница 7: ... LCD Panel Prism Ass y Mounting 2 16 6 CLEANING 2 17 7 LAMP REPLACEMENT 2 18 Part 3 Adjustment 1 PRECAUTIONS FOR ADJUSTMENT 3 1 1 1 Adjustments after Parts Replacement 3 1 1 2 Service Adjustment Menu Operation 3 2 1 3 Service Adjustment Data Table 3 3 2 ELECTRICAL ADJUSTMENTS 3 7 2 1 Output Voltage Adjustment 3 7 2 2 Fan Voltage Adjustment 3 8 2 3 Signal Center Adjustment 3 8 2 4 PSIG Adjustment 3...

Страница 8: ...CD Panel Driving Stage 4 9 2 4 Audio Signal Processing Circuit 4 10 2 5 Motor Driving Circuit 4 11 2 6 System Controls 4 12 2 7 Power Supply Protection Circuit 4 13 2 8 Fan Control Circuit 4 14 3 CONTROL PORT FUNCTIONS 4 15 3 1 System Control I O Port Table 4 15 4 WAVEFORMS 4 17 5 IC BLOCK DIAGRAMS 4 18 Part 5 Parts Catalog Part 6 Electrical Diagrams 1 PARTS DESCRIPTION AND READING IN SCHEMATIC DI...

Страница 9: ...Part 1 General Information ...

Страница 10: ... 3kg This product uses the casing and other elements of existing models Canon thus aims to expand its projector business sales volume in kind 1 2 Product Overview The exterior and projection lens of the LV 7355 and LV 7350 hereinafter collectively referred to as the LV 7350 were appropriated for this product and Canon s first 0 8 type SVGA liquid crystal panels were adopted to actualize a low pric...

Страница 11: ...oom environment can be facilitated 1 5 wide zoom lens This product is equipped with an electromotive zoom lens of the industry s highest magnification rate 1 5 which is the same as for the LV 7350 For the 100 type screen the projection distance ranges from 3 2 meters to 4 8 meters In terms of screen size values will not be the same as for the LV 7350 even at the same projection distance See Descri...

Страница 12: ... 9 mm 5 Zoom 1 5 times Motorized 6 Focus Motorized 7 Lens shift 26 1 fixed 2 4 Images 1 Brightness 1700 ANSI lm at normal mode 90 marginal lumination ratio 2 Contrast ratio 400 1 all white to all black 3 Projection distance coverage 1 1 to 9 7 m 4 Screen size 24 0 49 m 0 37 m to 300 6 10 m 4 57 m 5 Electronic zoom magnification 0 6 to 4 6 Keystone correction range 20 degrees in up down direction 2...

Страница 13: ...t RCA 3 3 terminals Y Cb Pb Cr Pr are used 5 S Video input Mini DIN 4 pin 6 Audio input Video RCA 2 Computer Stereo mini jack 7 Analog RGB output Mini D sub15 pin also used for input can be switched 8 Audio output RCA 2 9 Mouse control 2 systems Mini DIN 8 pin USB type B 2 8 Ratings 1 Dimensions Not total length W 331 5 mm D 244 1 mm H 89 5 mm See Outline Drawings 2 Weight 4 3 kg 3 Rated supply vo...

Страница 14: ...his function corrects trapezoidal distortion of the projection screen resulting from how the projector is positioned It functions within a range of 20º in the up down direction It does not function in the left right direction Image mode selection by remote control Image mode can be selected depending on the type of input as follows IMAGE button Switches the image mode INPUT button Switches the inp...

Страница 15: ... skin tones so that they approach predetermined settings Since this modulates tones the background and other areas will be shown in colors that differ from actual colors Freezing the screen by remote control Pressing the FREEZE button will fixate the screen currently displayed Use this function when you do not want to show the content of output devices on the screen such as when performing tasks a...

Страница 16: ...o automatically accommodate the appropriate color system excluding PAL M and PAL N Component input Scanning systems The following systems are accommodated 1080i 1035i 720p 575p 480p 575i and 480i Selection can be made automatically or manually Accommodates color differentiated signals Y Pb Cb Pr Cr Images can be obtained with no subdued colors 3 4 Mechanisms and Systems Adjustable feet Adjustable ...

Страница 17: ...ed The 90 second cooling operation that occurs directly after shutting off will not be released Power ON Start The projector can be set so that it starts up as soon as the power cord has been connected Graphical user interface Pressing the MENU button will display a menu bar on the screen The display can be shown in one of eleven languages English German French Spanish Italian Portuguese Dutch Swe...

Страница 18: ...t 1 mW class 2 laser product IEC60825 1 Am 1 1997 Laser wavelength 650 20 nm VGA Cable Dsub15 Dsub15 Use when inputting analog RGB image signal from a PC or the like DVI VGA adapter Use when inputting analog RGB image signal to the digital RGB input terminal from a PC or the like Mouse Control cable Use for PS 2 port 4 2 Replacement Parts Canon s replacement lamp LV LP16 This lamp has a display th...

Страница 19: ...paratus with SCART output terminals Canon s metal fixture for suspending projector from ceiling LV CL05 This hanger part is used for suspending the projector from the ceiling Consult a professional to install the projector in this way Others LV CA29 for DVI LV CA26 for serial LV CA27 for PDA Part 1 General Information 1 10 ...

Страница 20: ...mage to one s vision Although the laser pointer built into the remote control meets class 2 safety standards do not peer directly into the light emission source or point it at anyone When the indication to replace the lamp appears install a new lamp promptly The lamp used in the light source is a high pressure mercury lamp One feature of mercury lamps is that they can shatter from deterioration re...

Страница 21: ...6 OUTLINE DRAWINGS Part 1 General Information 1 12 Fig 1 2 Dimensions Not total length W 331 5 mm D 244 1 mm H 89 5 mm Weight 4 3 kg Dimensions are the same as for the LV 7350 ...

Страница 22: ...Cb Pb Cr Pr RCA 1 Image Composite input with VIDEO also used for Y E Mini DIN4 pin Image S image input with S VIDEO F RCA 2 Audio Stereo input Note The built in speaker outputs in monaural Output A Mini Dsub15 pin Image Analog RGB output G RCA 2 Audio Stereo output Mouse control links PC or the like with projector via cable H USB type B USB port I Mini DIN8 pin Control port Other J Reset button Re...

Страница 23: ... are smaller Screen size is simply in proportion to panel size Values for screen size at the same projection distance are the values for the LV 7350 multiplied by 0 79 0 9 Screen size values inches calculated for projection distance Includes ranges outside the specifications Connection of the cable for SCART 1 The image signal from the SCART terminal is connected to the analog RGB input Dsub15 by ...

Страница 24: ...y the fan speed could be lowered Furthermore noise level has been down to 36 dB A from 37 dB A And when the silent mode is selected the lamp power is controlled to 150 watts and the fan speed has been down as the result this model becomes the more of energy saving and more silent as 34 dB A Also this model has the system of the automatic fan speed control as same as the previous models Part 1 Gene...

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

Страница 26: ... 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 a multimeter if any insulation resistance tester is not available check that the insulation resist...

Страница 27: ...en the internal temperature of the projector reaches near 100 C the thermal switch SW902 turns off the AC main power supply automatically Check the resistance between the terminals of the thermal switch by using a tester If it is open the thermal switch may be in operative Reset the thermal switch according to the following procedure How to reset the thermal switch 1 Remove the cabinet top accordi...

Страница 28: ...the projection lens and projection 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 clean up the air filter follow the cleaning procedure below 1 Turn the power off and disconnect the AC power cord from the AC outlet 2 Turn the projector up side down and re...

Страница 29: ...binet Top and Control Panel Removal 1 Remove 4 screws A M3 6 to take the Cabinet Top Ass y upward off 3 2 Main Board Removal 1 Remove 8 screws M3 6 to take the Main Board upward off 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 2 6 Fig 2 5 A A A A Cabinet top Main Board Screws Expression Typ...

Страница 30: ...crews D T2 6 6 and remove the speaker 6 Remove 1 screws E T3 8 and remove the Sensor Board 3 4 Front Panel and R C Board Removal 1 Remove 3 screws A M3 4 1 screw B M3 8 and unhook 2 hooks C at the both of left and right side and the take the Front Panel ass y off 2 Remove 1 screw D T3 8 to take the R C Board off Part 2 Repair Information 2 5 Fig 2 7 Fig 2 8 A A A B C D R C board A B B B C DVI boar...

Страница 31: ...n sheet off 4 Remove 4 screws E T3 6 to take the lamp ballast board off 3 6 Filter Board Removal 1 Remove 3 screws A M3 6 and pull the Filter Board ass y upward 2 Remove 1 screw B M4 8 to take the grounding lead from the cabinet bottom 3 Remove 4 screws C T3 8 to take the Filter Board off Part 2 Repair Information 2 6 Fig 2 9 Fig 2 10 A A A B C C C C Filter board B A Lamp ballast board C C E D D I...

Страница 32: ...Remove 3 screws C M3 6 to take the Power Box Cover upward off 3 8 Optical Unit Removal 1 Remove 1 screw A M3 6 to take the Lamp Cover off 2 Loosen 3 screws B to take the Lamp assembly by pulling the handle Step to next procedure Part 2 Repair Information 2 7 Fig 2 12 Fig 2 11 A A A A B B B B C C C FN901 FN906 Power box cover Lamp cover Lamp ass y A B B B ...

Страница 33: ...r 3 9 Power and P F Board Removal 1 Remove 4 screws A T3 6 4 screws B T3 8 to take the Power Board ass y upward off 2 Remove 4 screws C M3 6 to take the P F Board from the Power Board 3 Remove 3 screws D M3 6 to take the Power Board holder from the Cabinet Bottom Part 2 Repair Information 2 8 Optical unit C C C C C C Fig 2 13 Fig 2 14 A Power board A A A B B B B C C C C D D D P F board ...

Страница 34: ... take the Fan FN905 off 3 11 Fans FN902 FN903 FN904 Removal 1 Remove 8 screws A T3 8 and to take the Fan Duct Top off and remove the Fans FN902 FN903 FN904 2 Remove 4 screws B M3 6 to take the Fan Duct Bottom off from the Cabinet Bottom Part 2 Repair Information 2 9 Fig 2 15 Fig 2 16 Interlock switch lever A B B FN905 A A A A A A A B B B B FN904 FN903 FN902 Fan duct top ...

Страница 35: ... to Front Panel Removal on Mechanical Disassemblies 2 Remove 4 screws M3 10 to take the Projection Lens ass y off 4 2 Integrator Lens In Disassembly 1 Remove 2 screws A M2 5 6 and pull the Integrator Lens In ass y upward 2 Remove 1 stoppers B and then take the Lens off from the holder Part 2 Repair Information 2 10 Fig 2 17 Fig 2 18 Integrator Lens Lens should be placed as the rugged surface side ...

Страница 36: ...embly 1 Remove 2 screws A M2 5 6 and pull the Condenser Lens Out ass y upward 2 Remove 2 screws B M2 4 to take the Lens off from the holder Note Should be place the lens as shown in the figure Part 2 Repair Information 2 11 B Condenser Lens Lens should be placed as the flat surface side comes to the holder side Holder A A B B B Fig 2 19 Fig 2 20 A B B Holder Condenser Lens Out A Side View ...

Страница 37: ... mounting direction of the lens 4 6 Polarized Glass In Removal 1 Remove each screw M2 5 6 and pull the Polarized Glass In ass y upward 2 Unhook the stoppers and take the glass off upward Part 2 Repair Information 2 12 Fig 2 21 Fig 2 22 A B B Holder Relay Lens Out A Hooks Polarized Glass In Should be places the glass as the film attached side comes to the prism side Phase Sheet ...

Страница 38: ...ed in front of the polarized glasses as Fig 2 23 4 8 Optical Unit Top Removal 1 Remove 9 screws M3 10 to take the Optical Unit Top off upward Part 2 Repair Information 2 13 Fig 2 23 Fig 2 24 LCD Panel Prism Ass y Note Do not replace the LCD panel separately otherwise it can not obtain proper picture A A A Optical Unit Top LCD Panel Prism Ass y Glasses should be placed as the film attached side com...

Страница 39: ...printed marker comes this side 13 3 7 10 6 12 11 Note The arrows in the figure are indicated that there are the direction of part placement Place each part as the printed marker on the part comes to each arrow direction 1 Mirror W 2 Integrator lens OUT 3 Prism beam splitter PBS 4 Dichroic mirror B 5 Condenser lens OUT 6 Dichroic mirror G 7 Relay lens IN 8 Mirror R 9 Condenser lens R 10 Condenser l...

Страница 40: ...LCD panel should be replaced whole of the LCD panels and prism ass y at once After replacing LCD Panel Prism ass y please check the following adjustments Check the Condenser Lens Adjustment Condenser Lens Out Adjustment and Relay Lens Out Adjustment following to chapter Optical Adjustment Check the White Balance Adjustment Common Center Adjustment and Gamma Shift Adjustment following to chapter El...

Страница 41: ...ure 1 Loosen 4 screws A on the LCD Panel Prism ass y with 2 0 mm hex driver 2 Turn the projector on and project the image with WIDE zoom and adjust the FOCUS control to obtain the best focus 3 Turn the ZOOM control to the TELE position 4 Move the LCD Panel Prism Ass y backward or forward about 0mm 0 8mm to obtain the proper focus Confirm the focus at TELE and WIDE zoom 5 Tighten 4 screws A to fix ...

Страница 42: ...After long 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 The surface of the optical components consists of...

Страница 43: ...ounter Reset icon then press the SET button 3 The message Lamp Counter Reset is displayed Press the POINT UP DOWN buttons to position the pointer at Yes and press the SET button to select it Please refer to the owner s manual for further information Recommendation Should the air filter become clogged with dust particles it will reduce the cooling fan s effectiveness and may result in internal heat...

Страница 44: ...Tnormal used time in the Normal mode This is to indicate that lamp replacement is required You can check the lamp used time following to the below procedure 1 Press and hold the button on the projector for more than 20 seconds 2 The lamp used time in each normal mode and eco mode and total used time are displayed on the bottom right corner of the screen briefly Part 2 Repair Information 2 19 Lamp ...

Страница 45: ...Part 3 Adjustment ...

Страница 46: ...lease note that in this case the lamp replace counter will be reset Caution of Main Board replacement in the case IC351 is not defective When the main board is replaced IC351 should be replaced with the one on previous main board After replacement it should be required to perform the re adjustments following to the Electrical Adjustments In this case the lamp replace counter can be kept the value ...

Страница 47: ...s To adjust service data Select the adjustment item no by pressing the or button and change the data value by pressing the or button Refer to the Service Adjustment Data Table for further description of adjustment item no and data value To exit the service mode To exit the service mode press the POWER ON OFF button on the projector or remote control unit Part 3 Adjustment 3 2 Fig 3 1 Service Mode ...

Страница 48: ... N A 62 62 33 SubSharpness PW164 N A 1 1 34 V Line Color Shading Correction Setting R_OFFSET 1 CXD3526GG 0 R Vertical Line Color Shading Correction 35 V Line Color Shading Correction Setting R_OFFSET 2 CXD3526GG 0 36 V Line Color Shading Correction Setting R_OFFSET 3 CXD3526GG 0 37 V Line Color Shading Correction Setting R_OFFSET 4 CXD3526GG 0 38 V Line Color Shading Correction Setting R_OFFSET 5 ...

Страница 49: ...3 0 Auto Fan Control 1 Min 2 Mid 3 Max 75 Fan1 Min Data TempNode 50 0 127 76 Fan2 Min Data TempNode 75 0 127 77 Fan1 Max Data TempNode 224 128 255 78 Fan2 Max Data TempNode 224 128 255 79 Temp Low TempNode 37 10 80 80 Temp High TempNode 45 30 80 81 Fan1 Temp Error TempNode 52 30 80 82 Fan2 Temp Error TempNode 47 30 80 83 OverTempCount TempNode 5 1 9 84 SensorErrorCount TempNode 5 1 9 85 TempDeltaE...

Страница 50: ...zontal 575i PIXEL 25 N A 311 Position Horizontal 575i PIXEL 515 N A 312 Position Vertical 575i PIXEL 398 N A 313 Expand Ratio Vertical 480p PIXEL N A 11 N A For Component mode 314 Expand Ratio Horizontal 480p PIXEL N A 13 N A 315 Position Horizontal 480p PIXEL N A 523 N A 316 Position Vertical 480p PIXEL N A 386 N A 317 Expand Ratio Vertical 575p PIXEL N A 22 N A For Component mode 318 Expand Rati...

Страница 51: ...ertical 50Hz PIXEL 13 N A 1080i_50Hz 342 Expand Ratio Horizontal 50Hz PIXEL 13 N A 343 Position Horizontal 50Hz PIXEL 508 N A 344 Position Vertical 50Hz PIXEL 387 N A M62393 350 Light Adjustment System M62393P FP 255 351 R_VREF M62393P FP 255 352 G_VREF M62393P FP 255 353 B_VREF M62393P FP 255 POWER MANAGEMENT 354 Power management test Mode 0 0 Normal 1 Test Mode Initial Item Name Device PC YCbCr ...

Страница 52: ...meter to pins 1 and 3 of K6D 2 Adjust the voltage by using VR611 as following AC Input Reading 230V 370V 2V This adjustment is not required even if the power board is replaced because this adjustment is carried out before parts shipment Part 3 Adjustment 3 7 CAUTION The each circuit has been made by the fine adjustment at factory Do not attempt to adjust the following adjustments except requiring ...

Страница 53: ...nd set the lamp mode to Normal with the menu function 2 3 Signal Center Adjustment 1 Receive the 16 step grey scale computer signal with Computer Analog RGB mode 2 Enter the service mode 3 Connect a digital voltmeter to test point TP505R and chassis ground 4 Select item no 1 and adjust the voltage to be 7 50 0 1Vdc by changing the Data value 5 Connect a digital voltmeter to test point TP503G and c...

Страница 54: ...nd adjust the amplitude a to be minimum by changing the Data value Fig 3 4 2 6 Gain Adjustment Video 1 Receive the 16 step gray scale composite video signal with Video Video mode 2 Enter the service mode 3 Connect an oscilloscope to test point TP505R and chassis ground 4 Select item no 4 and adjust the amplitude a to be minimum by changing the Data value 5 Connect an oscilloscope to test point TP5...

Страница 55: ... no 6 and adjust the amplitude a to be minimum by changing the Data value Fig 3 6 2 8 Gamma Gain Adjustment PC 1 Receive the 16 step gray scale computer signal with Computer Analog RGB mode 2 Enter the service mode 3 Connect an oscilloscope to test point TP505R and chassis ground 4 Select item no 13 and adjust the amplitude a to be 4 0 0 1V by changing the Data value 5 Connect an oscilloscope to t...

Страница 56: ... and chassis ground 8 Select item no 15 and adjust the amplitude a to be 4 0 0 1V by changing the Data value Fig 3 8 2 10 Common Center Adjustment 1 Receive the 1 dot black white pattern computer signal with Computer Analog RGB mode 2 Enter the service mode 3 Project only red light component to the screen 4 Select item no 19 and change data value to obtain the minimum flicker on the screen 6 Proje...

Страница 57: ... and adjust the amplitude a to be 2 4 0 1V by changing the Data value Fig 3 10 2 13 White Balance Adjustment PC white balance adjustment 1 Receive the 16 step gray scale computer signal with Computer Analog RGB mode 2 Enter the service mode select item no 11 Red or 12 Blue and change Data values respectively to make a proper white balance AV white balance adjustment 3 Receive the 16 step gray scal...

Страница 58: ...hite Uniformity Adjustment If you find the color shading on the screen please adjust the white uniformity by using the proper computer and Color Shading Correction software supplied separately Part 3 Adjustment 3 13 ...

Страница 59: ... G B contrast adjustment 1 Loosen a screw A Fig 3 11 3 12 on the polarized glass mounting base which you intend to adjust 2 Turn the polarized glass mounting base as shown in Fig 3 11 to obtain the darkest brightness on the screen 3 Tighten the screw A to fix the polarized glass mounting base Repeat steps 1 to 3 for remaining polarized glasses Fig 3 11 Fig 3 12 CAUTION Do not disconnect connectors...

Страница 60: ... the slot B to 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 3 14 loosen 2 screws C with the 2 0mm hex driver and adjust the slot D to make color uniformity in green by using a slot screwdriver 4 Tighten screws A and C to fix the Condenser lens unit Part 3 Adjustment 3 15 y x Slot D C a b a b Moving of slot B ...

Страница 61: ... loosen 1 screw A with the 2 0mm hex driver and adjust the slot B to make color uniformity in cyan by using a slot screwdriver 2 If the shading appears on the top or bottom of the screen as shown in Fig 3 16 loosen 1 screw C with the 2 0mm hex driver and adjust the slot D to make color uniformity in cyan by using a slot screw driver 4 Tighten the screw A and C to fix the relay lens unit Part 3 Adj...

Страница 62: ...rew A with the 2 0mm hex driver and adjust the slot B to make color uniformity in white by using a slot screwdriver 2 If the shading appears on the top or bottom of the screen as shown in Fig 3 18 loosen 1 screw C with the 2 0mm hex driver and adjust the slot D to make color uniformity in white by using a slot screwdriver 4 Tighten the screws A and C to fix the relay lens unit Part 3 Adjustment 3 ...

Страница 63: ...sing three extension cables 3 Turn the projector on and perform optical adjustment Extension cables 3 Supplied as separate service parts Part 3 Adjustment 3 18 Fig 3 19 CAUTION These cables are used to run the fan If they are not connected the protection circuit is activated to prevent the projector from starting ...

Страница 64: ...Main board TP12V1 TP12V2 K5R TP505R TP506R IC401 K8B K5B K5G TP3501 TP501B TP502B TPV3143 IC3801 TPV3148 TP503G TP504G IC3101 IC531 TP3531 K8A IC801 IC811 IC501 TP6201 TP6241 TP6221 K8P K8U IC301 K8N TPDVS TPDHS TPVS TPHS K8H TP12B TP12G TP12R Fig 3 20 ...

Страница 65: ...Part 4 Troubleshooting ...

Страница 66: ... WARNING TEMP indicator flashing stops and then try to turn on the projector The internal temperature is monitored by sensor ICs IC4801 on the Temp board and IC8801 on the Main board When both of the TEMP WARNING red and READY green indicators are flashing at the same time the symptom indicates that the projector detected an abnormality in the cooling fan operation or in the power supply secondary...

Страница 67: ...the lamp switch circuit IC711 IC721 and IC731 When the POWER indicator red is lighting the symptom indicates that the projector detected an abnormality in the circuit but is not specified error Check the following Lamp cannot turn on check following signals LAMP_ERR signal Error H is sent from the lamp ballast board and input to pin 8 of IC1822 LAMP_POW signal Power on L is output from pin 2 of IC...

Страница 68: ...eck PC source selecting stage Check IC3061 RGB buffer and peripheral circuit on the DVI board Check IC1201 PC1 PC2 RGB SW and IC5311 PC1 PC2 SYNC SW and peripheral circuit PC1 PC2_SW5 signal PC1 L is applied on pin 22 of IC1201 and pins 9 11 of IC5311 and output from pin 16 of IC1813 through IC1351 buffer IC Check PC source selecting stage Check IC221 Sync sw and peripheral circuit on the AV board...

Страница 69: ...nput source Check AV source selecting stage Check composite video signal Video on the AV board Check IC2101 Video S Video sw and IC3101 Video decoder and peripheral circuit S CV SW signal Video L is applied on pins 2 7 and 12 of IC2101 output from pin 17 of IC1804 Check IC2101 Video S Video sw and IC3101 Video decoder and peripheral circuit PC AV_SW5 signal PC H is applied on pin 26 of IC5201 outp...

Страница 70: ...through IC1351 buffer IC Is the audio signal observed on the AUDIO OUT terminal Check Audio amp and control circuit Check IC5001 audio amp IC and peripheral circuit MUTE5 signal Mute L is applied on pin 1 of IC5001 output from pin 12 of IC1803 through IC1351 buffer IC VOL_CTL signal is applied on pin 4 for volume control sent from pin 19 of IC3561 Is the audio signal observed on pin 6 of IC5001 Ch...

Страница 71: ...ol circuit Zoom motor is controlled by signal ZOOM output from pins 1 and 7 of IC5501 These control signals are driven by IC301 system control IC and applied to pins 4 and 5 of IC5501 through the IC1804 I O sw IC Only ZOOM motor is not functioning No Yes Check the FOCUS motor control circuit Focus motor is controlled by signal FOCUS output from pins 1 and 7 of IC5551 These control signals are driv...

Страница 72: ...UB IC3101 VIDEO DECODER PC IC001 AUDIO SW IC5001 AUDIO AMP AUDIO OUT SPEAKER CONTROL POART USB R C IC3871 RS 232C IC3801 SERIAL CONT 1 IC3851 SERIAL CONT 2 FAN FAN FAN CONTROL POWER ACTIVE FILTER LINE FILTER AC 100 240V LAMP BALLAST LAMP C VIDEO S VIDEO COMPONENT AV IC5361 SYNC SEP IC5311 PC1 PC2 SW IC5321 PC AV SW IC5331 DVI SW IC5341 G SYNC IC5351 INVERTER IC6301 SYNC SW 15 5V 6V 5V AUDIO DIGITA...

Страница 73: ...C4052 IC5341 SYNC SEP BA7078 IC5351 INVERTER IC6301 SYNC SW TC74LCX244 IC3101 VIDEO DECIDER VPC3230 DIGITAL RGB DIGITAL ANALOG RGB TP6201 TP3103 TP3102 TP3101 TPV3143 TPY3147 TPV3148 TP12R TPVS TPHS TP12G TP12B TP6221 TP6241 IC6241 IC6221 IC6201 7 3 1 7 5 13 11 1 22 26 3 5 7 3 5 7 10 12 14 3 5 8 10 12 12 5 8 9 5 14 12 2 3 5 3 11 4 5 6 75 73 71 17 19 26 113 161 174 2 13 55 6 5 1 3 13 3 14 4 34 32 3...

Страница 74: ...502B TP501B TP504G TP3501 TP3531 TPDHS TPDVS K5R K5G K5B DRE DGE DBE 225 62 17 DHS DVS 180 A1 A15 D0 D15 A2 A19 D0 D15 DBB0 DBB9 DGB0 DGB9 DRB0 DRB9 RGT HST DWN ENB R G B IC501 B D A S H L3E06070 IC501 B D A S H L3E06070 IC501 B D A S H L3E06070 IC501 B D A S H L3E06070 IC501 B D A S H L3E06070 IC501 B D A S H L3E06070 HCLK VCLK VST SHST PRG SH_RCLK SH_GCLK SH_BCLK IC441 BUFFER IC431 BUFFER IC421 ...

Страница 75: ... 13 14 21 22 19 20 17 18 3 1 K10U K10T K3T K8F K3U IC301 SYSTEM CONTROL PSCL PSDA PC AV_SW5 MUTE5 VOL_CTL MUTE5 PC AV_SW5 MUTE5 3 147 MAIN BOARD AV BOARD IC001 AUDIO SW TC4052 IC5001 AUDIO AMP AN7513 L R L R L R L R PC AUDIO IN AV AUDIO IN AUDIO OUT SP901 IC1803 D A IC1804 D A IC3561 D A M62392 9 7 IC1351 BUFFER Q051 D0 D7 D0 D7 PC H AV L MUTE H Fig 4 5 ...

Страница 76: ...2 4 5 4 5 7 IC5501 ZOOM DRIVE BA6287 M ZOOM 1 7 1 2 3 4 1 1 K6U K6S 2 3 K8S IC301 SYSTEM CONTROL PW 164B PSCL PSDA 3 147 MAIN BOARD POWER BOARD Input Output Operation 4 5 7 1 H L L H Forward drive L H H L Reverse drive H H L L Braking Mode L L Open Open Standby Mode Logic Table of Drive ICs IC5501 IC5551 5 6 3 4 D0 D7 FOCUS ZOOM Fig 4 6 ...

Страница 77: ...NC SW TC74LCX244 IC731 LAMP OSC IC721 OP AMP IC711 COMP IC301 SYSTEM CONTROL PW164B 10 IC1351 BUFFER IC1803 SW TC74LCX574 IC1804 SW TC74LCX574 IC1813 SW TC74LCX574 IC1806 SW TC74LCX574 IC1822 SW TC74LCX541 IC1823 SW TC74LCX541 RC RECEIVER RC RECEIVER S VIDEO COMPONENT IC341 LED On H RC BOARD AV BOARD MAIN BOARD Q5001 Q041 Q5332 Q5331 Q2701 Q2811 Q2821 Q2831 Q2841 Q301 Q722 17 19 K8A K8S K8H K3T K1...

Страница 78: ...CI 5V AUDIO 6V 15 5V 6VD 5V 5VS 5VS 5V 5V 21 22 K3T K10W K10T K10T 5V AUDIO 5V AUDIO 17 18 21 22 5V DVI 5V DVI 39 40 29 30 25 26 15 16 9 10 11 12 K6R K8R 10 4 2 8 6 13 14 AV BOARD DVI BOARD MAIN BOARD POWER AC BOARD Lamp Error H Power On H Power On H Lamp On L PF_LAMPDOWN 79 Error L Power Fail L Power On H IC1804 SW OUT IC1813 SW OUT IC1822 SW IN TSW611 Q661 Q691 Q65A IC611 P F CONTROL FA5502 6 5 ...

Страница 79: ...3 D8 D15 147 15 14 6 7 2 K6S 37 38 35 36 K8N K8P K8S K8S K6S 1 2 1 2 IC671 15 5V Q671 Q67A Q672 Q682 Q66A FAN_CONT2 FANDRIVE FANDRIVE FAN_CONT1 FAN_CONT2 D68Q Q68Q D68D IC681 Q681 Q68A D69A IC7801 D A M62393 19 IC1804 I O SW IC8801 TEMP SENSOR LM76CH IC4881 TEMP SENSOR LM76CH SENSOR BOARD POWER_FAIL POWER_FAIL 21 22 11 12 19 20 13 14 K8S K6S 5 3 IC301 SYSTEM CONTROL PW164B 10 POWER BOARD MAIN BOAR...

Страница 80: ...High 14 O VFIELD_SW Vfield PC AV Selection AV High 15 O DPC_ON DVI PC Selection DVI Low 16 O PC AV_SW PC AV Selection PC High 17 O S CV_SW Video S Video Selection Video Low 18 O MCLK_SW Master CLK ON OFF ON High 19 O FanDrive_SW Fan Drive ON OFF ON High IC1805 12 O ZOOM Zoom ON Low 13 O ZOOM Zoom ON Low 14 O MOUSE CPU_SW Mouse Enable ON OFF Enable Low 15 O PCLK_ON AD9884 CLK ON OFF ON Low 16 O VCL...

Страница 81: ...used 16 O CTS Not used 17 O Not used Not used 18 O KEY_WE Not used 19 O DSINV_SW Not used IC1822 2 I KI1 Main Key Switch 3 I KI2 Main Key Switch 4 I KI3 Main Key Switch 5 I KI4 Main Key Switch 6 I M2 SEL0 Mouse Selection 0 7 I M2 SEL1 Mouse Selection 1 8 I LAMP_ERR Lamp Error Monitor 9 I USB_VBUS Not used IC1823 2 I S_SW S Video 3 I CB_SW Component 4 I CR_SW Component 5 I CLK SDATA Not used 6 I LA...

Страница 82: ...art 4 Troubleshooting 4 17 4 WAVEFORMS VIDEO IN TPV3143 HS signal TPHS VS signal TPVS DHS signal TPDHS DVS signal TPDVS S H B TP501B TP502B S H G TP503G TP504G S H R TP505R TP506R PSIG TP3501 PSIG TP3551 ...

Страница 83: ...Part 4 Troubleshooting 4 18 5 IC BLOCK DIAGRAMS AD8183ARU Selector IC1201 AN7513 Audio Amp IC5001 AD8075 Selector IC201 ...

Страница 84: ...Part 4 Troubleshooting 4 19 AD9884AKS A D IC8201 AN5870SB RGB SW IC5201 ...

Страница 85: ...E CLOCK CPU CLOCK OUTPUT BUFFERS 2XCPU CPU AGND POWER DOWN GND VDD 14 318MHz 14 318MHz SCLK20 22 3 14 318MHz crystal OE 17 18 10 8 9 12 15 16 14 13 11 19 20 3 2 7 1 6 KBCLK BUSCLK FDCLK COMMCLK OUTPUT BUFFERS PERIPHERAL CLOCK BA6287 Motor Drive IC5501 IC5551 IC5561 ...

Страница 86: ...Part 4 Troubleshooting 4 21 BA7078 Sync Separator IC5341 CXA7000R D A S H LCD Driver IC501 IC1501 IC530 IC1531 IC561 IC1561 ...

Страница 87: ...Part 4 Troubleshooting 4 22 FA5502 P F Control IC611 CXD3526GG LCD Driver Timing Generator IC401 ...

Страница 88: ...Part 4 Troubleshooting 4 23 LA7217 Sync Separator IC5361 M62392 D A IC3561 ...

Страница 89: ...Part 4 Troubleshooting 4 24 M62393 D A IC281 IC7801 NJM2284M Switch IC2101 ...

Страница 90: ...Part 4 Troubleshooting 4 25 PW164B 10 System Control Scan Converter IC301 STR Z2156 Power Switching Control IC631 ...

Страница 91: ...Part 4 Troubleshooting 4 26 VPC3230D Video Decoder IC3101 ...

Страница 92: ...Part 5 Parts Catalog ...

Страница 93: ... Projector LV 5200U REF NO D78 5382 LV 5200E D78 5383 CONTENTS Page1 Mechanical parts Page2 Optical parts Page3 Optical parts Page4 Optical parts Page5 Electorical parts Page6 Mechanical Electorical parts Page7 Attached parts ...

Страница 94: ......

Страница 95: ...Page 1 CANON REF No LV 5200U D78 5382 LV 5200E D78 5383 6 3 4 35 15 5 25 1 9 23 34 32 28 24 13 14 26 4 a 4 a 41 8 42 42 42 42 33 21 27 29 2 16 7 10 12 22 31 3 a 11 11 30 E ...

Страница 96: ...C 1 HANDLE ASS Y 14 DY4 6162 000 C 2 HOLDER HANDLE 15 DY5 0106 000 C 1 PANEL FRONT 16 DY4 6215 000 C 1 PLATE NAME 21 DY4 6168 000 C 1 SWITCH ARM 22 DY4 6135 000 C 1 COVER DUCT TOP 23 DY4 6136 000 C 1 COVER DUCT BOTTOM 24 DY4 6137 000 C 1 COVER DUCT LAMP TOP 25 DY4 6138 000 C 1 COVER DUCT LAMP BOTTOM 26 DY4 6139 000 C 1 COVER MAIN POWER 27 DY4 6140 000 E 1 FILTER DUST 28 DY5 0243 000 C 1 HOLDER LAM...

Страница 97: ...58 70 63 71 57 60 65 59 64 66 51 55 62 Page 2 CANON REF No LV 5200U D78 5382 LV 5200E D78 5383 ...

Страница 98: ... C 2 LENS CONDENSER OUT 60 DY4 6191 000 C 1 LENS RELAY IN 62 DY4 6216 000 C 1 LENS CONDENSER B 63 DY4 6198 000 C 1 MIRROR W 64 DY4 6199 000 C 1 MIRROR B 65 DY4 6200 000 C 2 MIRROR R 66 DY5 0265 000 C 1 FILTER UV 70 DY4 6201 000 C 1 MIRROR DICHROIC B 71 DY5 0269 000 C 1 MIRROR DICHROIC G 58 DY4 6189 000 C 1 LENS CONDENSER 59 DY4 6190 000 C 1 LENS CONDENSER R PARTS LIST ...

Страница 99: ...44 44 44 46 56 46 46 46 46 57 44 44 67 Red 68 Green 69 Blue 44 44 44 43 43 43 54 44 44 44 44 46 46 61 Page 3 53 a Red 53 b Green 53 d G B 53 c Blue 53 CANON REF No LV 5200U D78 5382 LV 5200E D78 5383 ...

Страница 100: ...SER OUT 54 DY5 0263 000 C 1 LENS INTEGRATOR IN 67 DY5 0268 000 C 1 GLASS PL IN R 68 DY5 0266 000 C 1 GLASS PL IN G 69 DY5 0267 000 C 1 GLASS PL IN B 53 DY5 0270 000 C 1 PRISM LCD ASS Y 53 a DY5 0271 000 C 1 GLASS PL OUT R 53 b DY5 0272 000 C 1 GLASS PL OUT G 53 c DY5 0273 000 C 1 GLASS PL OUT B 53 d DY5 0140 000 C 1 GLASS PL OUT G B 43 DY4 6047 000 F 4 SCREW 61 DY4 6192 000 C 1 LENS RELAY OUT PART...

Страница 101: ...45 45 45 45 52 52 a 52 Page 4 CANON REF No LV 5200U D78 5382 LV 5200E D78 5383 ...

Страница 102: ...Page 4 REF NO D78 5382 D78 5383 NEW SYMBOL PARTS NO CLASS QTY DESCRIPTION REMARKS 45 DY5 0111 000 F 4 SCREW 52 DY5 0137 000 C 1 LENS ASS Y 52 a DY5 0138 000 C 1 MOTOR ASS Y LENS UNIT PARTS LIST ...

Страница 103: ...Page 5 FUSE SW904 SW902 SP901 LP900 A4801 A1000 A7000 A101 A611 A2801 A601 A631 A901 A901A FN906 FN902 FN901 FN903 FN904 FN905 A101 CANON REF No LV 5200U D78 5382 LV 5200E D78 5383 ...

Страница 104: ...03 000 D 1 FAN FN906 LP900 DY5 0253 000 E 1 LAMP ASS Y LP900 LV LP16 SP901 CY2 8274 000 C 1 SPEAKER SW902 CY2 8382 000 D 1 SWITCH THERMAL SW904 CY2 8277 000 D 1 SWITCH PUSH A101 DY5 0254 000 B 1 PCB ASS Y MAIN A4801 DY5 0255 000 B 1 PCB ASS Y TEMP A1000 DY5 0256 000 B 1 PCB ASS Y AV A7000 DY5 0257 000 B 1 PCB ASS Y DVI A2801 DY5 0258 000 B 1 PCB ASS Y R C A601 DY5 0259 000 B 1 PCB ASS Y LINE FILTE...

Страница 105: ...Page6 CANON LV 5200U REF NO D78 5382 LV 5200E D78 5383 A B C A6800 E FUSE LF901 L901 902 L903 LABEL2 ...

Страница 106: ...RE A DY5 0109 000 C 1 COVER ASS Y MAIN B DY5 0110 000 C 1 HOLDER ASS Y MAIN C DY4 5800 000 F 1 SCREW E DY5 0107 000 C 1 COVER POWER FILTER CABLE2 DY4 6333 000 C 1 CABLE TEMP UNIT MAIN K8E TEMP K48E 6pin CABLE3 DY5 0141 000 C 1 CABLE R C UNIT MAIN K8G R C K28D 4pin A6800 DY5 0262 000 B 1 PCB ASS Y KEY SW FUSE CY2 8376 000 D 1 FUSE 250V 4A LABEL2 DY5 0069 000 S 1 LABEL PROJECTOR PARTS LIST ...

Страница 107: ...U 1 U 2 V 1 W X ＹＺ 1 Page 7 Ｚ 2 CANON REF No LV 5200U D78 5382 LV 5200E D78 5383 ...

Страница 108: ... U 2 DY4 5859 000 B 1 COVER REMO CON BATTERY W DY5 0115 000 D 1 ADAPTER DVI VGA X DY5 0030 000 C 1 STRAP LENS CAP Y DY5 0117 000 C 1 BAG CARRYING V 1 DY5 0118 000 D 1 POWER CORD AC120V V 1 DY5 0120 000 D 1 POWER CORD AC240V Z 1 CY2 8298 000 C 1 INTERFACE CABLE VGA Z 2 DY4 5909 000 D 1 CABLE MOUSE CONTROL PS 2 PARTS LIST ...

Страница 109: ...6162 000 2 3 67 DY5 0268 000 1 1 15 DY5 0106 000 1 3 68 DY5 0266 000 1 1 16 DY4 6215 000 1 3 69 DY5 0267 000 1 1 21 DY4 6168 000 1 3 53 DY5 0270 000 1 1 22 DY4 6135 000 1 3 53 a DY5 0271 000 1 1 23 DY4 6136 000 1 3 53 b DY5 0272 000 1 1 24 DY4 6137 000 1 3 53 c DY5 0273 000 1 1 25 DY4 6138 000 1 3 53 d DY5 0140 000 1 1 26 DY4 6139 000 1 3 43 DY4 6047 000 4 1 27 DY4 6140 000 1 3 61 DY4 6192 000 1 1...

Страница 110: ...Z 1 CY2 8298 000 1 5 SP901 CY2 8274 000 1 7 Z 2 DY4 5909 000 1 5 SW902 CY2 8382 000 1 5 SW904 CY2 8277 000 1 5 A101 DY5 0254 000 1 5 A4801 DY5 0255 000 1 5 A1000 DY5 0256 000 1 5 A7000 DY5 0257 000 1 5 A2801 DY5 0258 000 1 5 A601 DY5 0259 000 1 5 A611 DY5 0260 000 1 5 A631 DY5 0261 000 1 5 FUSE CY2 8376 000 1 6 LF901 DY5 0252 000 1 6 L901 902 DY4 6081 000 2 6 L903 CY2 8378 000 1 6 A DY5 0109 000 1...

Страница 111: ...Part 6 Electrical Diagrams ...

Страница 112: ...able 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 N Polypropylene M Metalized polypropylene H Metalized polypromylar B Ceramic semiconductor G Metalized polyestel Y Composite film S St...

Страница 113: ...xample 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 which is indicated with resistance value only are 1 6W carbon resistor Resistor which is indicated with material tolerance and value are 1 4W rated wattage Mark Material D Carbon N Metal film S Oxide...

Страница 114: ...ex 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 6 Electrical Diagrams 6 3 Diode Transistors FET IC FET ...

Страница 115: ...1SS355 1SS355 1SS355 SML 210 LTMG SML 210 MTMG SML 210 LTMG SML 210 YTLG NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 X X X 1 16GZ 0C 1 16GZ 0C 1 16GZ 0C X X X 1 16GZ 0C 1 16GZ 0C 1 16GZ 0C NT1 NT1 J10EZ 200G NT1 NT1 NT1 NT1 NT1 U20B24400 1 16GJ 220C 1 16GJ 100C 1 16GJ 220C 10EM 100WM 10KZ 1UGQF KK470 GQ J10EG 040G S10B3370N S10B3590N S10B5470N J11B 2450N J11B 2450N J11B 2450N J11B 2450N VEV 00...

Страница 116: ...16 GZ0C 1 16GJ 10KC 1 16 GJ 10KC 1 16GJ 10KC AH 1 16 GJ 10KC 1 16GJ 10KC 1 16GJ 3 3KC 6 3EM 47WM 10KZ 1U GQF 1 16 GJ10C 1 16GJ 47C 1 16GJ 47C 1 16GJ 150C 1 16GJ 150C 1 16 GZ0C 1 16 GZ0C 1 16 GZ0C 1 16 GZ0C 1 16 GZ0C CJ100 CGQ CJ100 CGQ 25KZ 0 1 GQF UDZ6 2B S10B5110N AH AH UDZ12B UDZ12B NT1 NT1 1 16 GZ0C 1 16 GZ0C X 10KZ 1UGQF KK470GQ 1 16 GJ1KC 1 16 GJ10C X 1 16GJ 47KC NT1 NT1 NT1 NT1 J11B2770N J3...

Страница 117: ...GQ 1 16GJ 220KC 1 16GJ 1KC AH 1 16GJ 2 2KC KZ0 01 GQFZ 25EM 4 7D 1 16GJ 15C 1 16GF 100KC 1 16GJ 47KC 16TM2 2FD X 1 16GJ1KC 1 16GJ1KC 1 16GZ0C X AH KZ0 01 GQFZ KZ0 01 GQFZ KZ0 01 GQFZ X 1 16GJ 1KC 1 16GZ0C 16EM 220D 16EM 220D 16EM 220D 1 16GJ 15C 16KZ 2 2FA 1SS355 6 3EM 330D NT1 25KZ0 1 GQFZ 25KZ0 1 GQFZ 25KZ0 1 GQFZ 25KZ0 1 GQFZ 10KZ1U GQFZ 6 3EM 47WM 16EM100 D F1 1 16GJ 1KC AH 25KZ0 1 GQFZ X 25KZ...

Страница 118: ...1 16GZ0C 25KZ0 1 GQFZ 25KZ0 1 GQFZ 25KZ0 1 GQFZ 25KZ0 1 GQFZ 25KZ0 1 GQFZ 25KZ0 1 GQFZ 25KZ0 1 GQFZ 1 16GZ0C 1 16GZ0C 1 16GJ4 7KC X X J30B 1640G J30B 1640G J30B 1640G 1 16GZ 0C 1 16GZ0C 1 16GZ 0C 25KZ0 1 10KZ1U GQFZ 1 16GJ 100KC X X 1 16GZ0C 1 16GZ0C 1 16GZ0C 1 16GZ 0C 1 16GZ0C 1 16GZ0C 1 16GZ0C 1 16GZ0C 1 16GZ0C L2PD 2R2MG 1 16GZ0C 1 16GJ 100C 1 16GJ 100C X X X X 1 16GZ 0C X X J30B 1640G X X X 1 ...

Страница 119: ...3VD T5V T33V C5685 TE11 TE12 TE13 R3819TM S30CA 3R8G NT2 NT2 1 16GJ 220C 1 16GJ 220C 1 16GJ 10C 1 16GJ220C 6 3EM100 WM F1 25KZ 0 1 GQFZ X 1 16 GZ0C 1 16 GZ0C J10EZ 200G UDZ 12B UDZ 12B UDZ 12B NT1 NT1 1GJ4 7 6 3EM100 WM F1 1 16GJ 100C 25KZ 0 1GQFZ 25KZ 0 1GQFZ 1GJ6 8 6 3EM 330D 1SS355 L2A73R3MG 1SS355 1 16GJ 100C 1 16GJ 100C 1 16GJ 100C 10KZ1U GQFZ NT1 1 16GJ10KC 1 16GJ 2 2KC AH 1 16GJ47KC 1 16GJ ...

Страница 120: ...0C 25KZ 0 1 GQFZ 1 16GZ0C 1 16GZ0C X 1 16GZ 0C 1 16GZ 0C X 1 16GJ 4 7KC X X X X X X X X 1 16GZ 0C 1 16GZ0C 1 16GZ 0C 2SK536P 2SK536P 2SK536P X CJ33 CGQ 1 16GZ0C 1 16GJ 10KC NT2 J30B 1640G 1 16GZ 0C X X X 1 16GJ 10C 1 16GJ 10KC 1 16GJ 10KC 1 16GJ 10KC 1 16GJ 22KC 1 8GZ000 25KZ0 1 GQFZ 10KZ 1U GQFZ L2A7 3R3MG 1 8GZ000 X 1 16GZ0C 1 16GZ0C 1 16GJ 10KC 1 16GZ 0C X X 1 16GJ 10KC 1 16GZ 0C 25KZ0 1 GQFZ C...

Страница 121: ... R9461 TXGA TSVGA C2601 C424 C578 C548 C518 C516 C546 C576 1 16 GZ0C 1 16 GZ0C X 1 16 GZ0C 1 16 GZ0C X 1 16GJ 2 2C 1 16GJ10C 1 16GJ10C 1 16GJ10C 1 16GJ10C 1 16GJ10C 1 16GJ10C 1 16GZ0C 1 16GZ0C R1EB0R04G R1JA0R04G 1 16GJ10C 1 16GJ10C 1 16GJ10C 1 16GJ10C 1 16 GZ0C 1 16 GZ0C X 1 16 GZ0C X 1 16 GZ0C 1 16GJ 2 2C 1 16GJ10C 1 16GJ10C 1 16GJ10C 1 16GJ10C 1 16GJ10C 1 16GJ10C R1EB0R04G R1JA0R04G 1 16GZ0C 1 ...

Страница 122: ... Q013 Q011 D2811 D2053 D2052 D2051 D2003 D1066 D1065 D1061 D1059 D1058 D1056 D1055 D1054 D1053 D1051 D1042 D1041 D1032 D012 D011 C2812 C2003 C1041 D2054 R1041 R1043 R2052 R1025 R1024 R1022 R1021 R1012 R1010 R1004 R1002 C208 D2001 R013 R014 R2007 R2013 R212 R213 C C B D B SIDE A A B D C C B D 1 8 K100G K20C K20A A A B D 4 5 SW1061 RC2811 K20D K20B K10D K10C K10B K10A IC5001 Printed Wiring Board Dia...

Страница 123: ... R336 IC1303 5 8 1 Q6262 R6262 1 20 IC1813 1 20 11 IC1822 1 8 4 5 IC1812 1 14 7 8 IC6351 R6353 R6352 C1814 C1332 L1332 C333 C6351 1 8 4 5 IC312 1 R301 RB1822 R302 R6351 R6266 R6264 R1827 R1826 L1331 TPCLK IC1304 5 4 20 1 C6206 4 1 8 R334 TPMSDA TPPSDA B Q6264 Q6263 R6216 C504 C503 C502 C501 C518 1 16 49 17 64 32 48 IC501 TP6201 R9318 R6267 R6218 R6217 R6214 R6213 R6212 R6211 R518 R516 R514 R502 R5...

Страница 124: ...IC311 C332 C351 C337 1 20 10 11 IC1351 C338 C1351 C806 C807 R808 R807 R806 R803 R391 R356 R355 R354 R353 R352 R351 R342 R341 R332 R1344 R1343 R1337 R1336 R1335 R1334 R1333 R1331 Q352 Q351 Q331 Q301 D331 C331 C1339 R1832 R1844 D2701 R333 D2702 R392 C334 R1338 R304 R388 R6357 R6356 R6354 R387 R335 R326 R315 R314 R303 R1834 R1822 R1821 R1342 R1339 R1332 R1309 R1308 R1307 R1306 R1301 C1333 C1331 C1304...

Страница 125: ...74 R676 R679 D67P D68P R68Q D69C D68Q R5504 R5554 D5501 R5507 R67J C67B C68B R68J R686 C684 R68H C68A C681 R68K Q68A C683 R68C R68E R68B R68A R68F R68G R684 R68D C682 R685 IC681 IC65A C65D R65G C65B R65E R65J R65H C65J R65M R65L R65K C65A C65E R65Y R66B POWER SIDE A X X X X 1AA4B10C3250A_B 1 7 10 1 1 4 L671 L681 C659 K6F C691 C692 L692 L691 L661 C661 K6T C693 C630 K6U C651 C653 C652 C639 D632 C632...

Страница 126: ... R6838 K68A D2863 D2867 D2862 D2861 D2864 SW6806 SW6874 SW6808 SW6803 SW6807 SW6804 SW6809 SW6872 SW6873 SW6871 SW6802 SW6801 D2866 KEY SW SIDE A B SIDE KEY SW SIDE B MAIN K8A NEUT LIVE F601 1AA4B10C 3250C_B TYPE 215004 T4AH 250V L601 3 1 3 1 VA601 F601B F601A C604 C603 C602 C601 L602 K6A K6B LINE FILTER SIDE A LF901 SW902 SW904 X NEUT LIVE F601 1AA4B10C3250C_B L601 1 3 1 3 VA601 F601B F601A C604 ...

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