promethean PRM-10 Service Manual Download Page 92

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SCH_KJ7AC

PC1

RGB/

YCbCr/

SCART

PC2

RGB-IN/

RGB-OUT

IC301

SCAN

CONVERTER

SYSTEM

CONTROL

SYNC I/O-SW

IC4011

TC74HC4053AFT

IC4071

TC7WT241FU

IC5201

AN5870SB

AMP

IC4001

LMH6739

IC101

VIDEO

DECODER

IC5001

AUDIO

CONTROL

PC1/PC2-SW

IC101

VIDEO

DECODER

A/D

SYNC SEP.

IC8201

AD9883AKSTZ

IC5301

BA7078AF

IC5302

TC7WH125FU

S-VIDEO

VIDEO

AUDIO_IN

USB

FUNCTION

CONTROL

PORT

RESET_SW

AUDIO_OUT

TC74LVX4053

IC1041

24LC21AT

IC1051

BA033FP

;BA33BC0FP

;TA48033AF

IC161

S3.3V_AD

F_GN

F_GND

F_GN

F_GND

BJ11B0381N

K10B

BJ11B0381N

K10A

L2PF4R7MG

L5302

L2PF4R7MG

L5311

16KK

0.47BA

C5307

C5304

16KK

0.47BA

10KK

2.2GMB

C5303

10KK

1UGMB

C5306

16KZ2.2FA

C5312

10KK1MN

C5309

10KK1MN

C5314

10KK1MN

C5317

16KZ1FA

C5316

10KK

2.2GMB

C5308

10KK1MN

C5302

CJ100CM

C5311

;CJ100DAX

;CJ100DAY

16KZ

2.2FA

C2041

16KZ

2.2FA

C5202

16KZ

2.2FA

C3001

16KZ

2.2FA

C5203

10KK1MN

C3053

16KZ

2.2FA

C5209

25KZ0.1MNF

C2013

;25KZ0.1AY

25KZ0.1MNF

C4003

;25KZ0.1AY

16KZ1FA

C5219

16KZ

2.2FA

C5201

16KK0.1AXH

C5212

6.3KM

2.2MN

C3052

CJ100CM

C3061

;CJ100DAX

;CJ100DAY

16KZ

2.2FA

C5204

25KZ0.1MNF

C3091

;25KZ0.1AY

16KK0.1AXH

C4001

16KZ

2.2FA

C2051

16KZ

2.2FA

C5208

25KK0.022AYH

C1091

16KK

0.47BA

C5207

16KZ

2.2FA

C3011

KK0.01AYH

C5214

25KZ0.1MNF

C4012

;25KZ0.1AY

10KK1MN

C5222

25KZ0.1MNF

C5241

;25KZ0.1AY

CJ100CM

C3051

16KK0.1AXH

C2001

25KZ0.1MNF

C4011

;25KZ0.1AY

10KK1MN

C5206

25KK

0.022AYH

C1041

16KK0.1AXH

C4002

25KZ0.1MNF

C4013

;25KZ0.1AY

25KZ0.1MNF

C8269

;25KZ0.1AY

25KZ0.1MNF

C8254

;25KZ0.1AY

25KZ0.1MNF

C8261

;25KZ0.1AY

KK6800

C8257

CJ47CM

C8224

;CJ47DAX

;CJ47DAY

25KZ0.1MNF

C8268

;25KZ0.1AY

25KZ0.1MNF

C8272

;25KZ0.1AY

6.3KM2.2MN

C8223

25KZ0.1MNF

C8253

;25KZ0.1AY

25KZ0.1MNF

C8271

;25KZ0.1AY

25KZ0.1MNF

C8273

;25KZ0.1AY

6.3KM2.2MN

C8213

25KZ0.1MNF

C8263

;25KZ0.1AY

25KZ0.1MNF

C8267

;25KZ0.1AY

25KZ0.1MNF

C8252

;25KZ0.1AY

16KK

0.082AYH

C8256

25KZ0.1MNF

C8274

;25KZ0.1AY

25KZ0.1MNF

C8259

;25KZ0.1AY

CJ47CM

C8204

;CJ47DAX

;CJ47DAY

6.3KM2.2MN

C8203

CJ47CM

C8214

;CJ47DAX

;CJ47DAY

25KZ0.1MNF

C8266

;25KZ0.1AY

16KK10BB

C5221

25KZ0.1MNF

C8264

;25KZ0.1AY

Q5304

Q5301

Q1031

Q2021

Q4071

Q5283

Q5203

Q5284

Q2031

Q2011

Q3051

Q4014

Q5288

Q5281

Q5282

Q5287

Q5286

H_OUT

GSYNC

V_OUT

CGB/CB_AD

CGG/Y_AD

CGR/CR_AD

GSYNC

CB_M

CGG/Y_M

CR_M

V_OUT

H_OUT

V2_IN

CABLE_SW

H2_IN

MONIT_OUT

LOW:IN

HIGH:MONITOR OUT

CABLE_SW

H1_IN

OUT_L

MONIT_OUT

LOW:IN

HIGH:MONITOR OUT

SC_SW

OUT_DET

CV_SCART

S_SW

PC1/PC2_SW
LOW:PC1

HIGH:PC2

H2_IN

MONIT_OUT

LOW:IN

HIGH:MONITOR OUT

V2_IN

OUT_R

MONIT_OU

RXD1

TXD1

USB_D+

USB_VBUS
USB_D-

PC_R
PC_L

VIDEO_L

VIDEO_R

VIDEO

S_CHROMA

S_Y

CGG/Y_AD

CGB/CB_AD

GB[0-7]

GR[0-7

]

GCOAST

GG[0-7]

GHS

SCL1_

GBLKSPL

SDA1_3

GCLK

GVS

CGR/CR_AD

GFBK

GHS

CGR

CGB

H1_IN

CPU_RESET

Q5303

Q5302

Q1071

Q5261

Q5271

Q4011

Q1051

Q5251

Q1061

Q5262

Q5252

Q5272

Q4001

S5V

12V

S5V

S-5V

S5V

J30B1640G

TE5301

SC1051

Z30B0220G

SC3061

SC1021

Z30B0220G

SC3082

SC1061

Z30B0220G

SC2051

Z30B0220G

SC3081

Z30B0

220G

SC2031

Z30B0220G

SC3091

Z30B0220G

SC3071

SC1001

Z30B0220G

SC307

Z30B0220G

SC3051

SC1011

Z30B

0220G

SC2011

Z30B0220G

SC2021

Z30B0220G

SC3011

Z30B

0220G

SC2001

Z30B0220G

SC2041

Z30B0220G

SC3073

Z30B0220G

SC3001

Z30B0

220G

SC1081

F34DG107G

L2032

F34DG

206G

L2041

F34DG207G

L1081

F34DG407G

L1061

F34DG207G

L1091

F34DG107G

L2012

F34DG

206G

L3082

F34DG207G

L1031

F34DG

206G

L3002

F34DG407G

L1012

F34DG407G

L1022

F34DG407G

L1051

F34DG

206G

L3081

F34DG

206G

L3051

F34DG

206G

L3061

F34DG

206G

L2051

F34DG207G

L1041

F34DG206G

L2001

F34DG407G

L1071

F34DG407G

L1002

F34DG107G

L2022

F34DG

206G

L3011

S-5V

S5V

6.3EM

221V

C2023

6.3EM

2203T

C5223

;6.3EM220WD

6.3EM

221V

C2033

6.3VM47DJ

C2002

6.3VM47DJ

C5313

6.3VM47DJ

C5301

6.3VM47DJ

C8251

6.3VM47DJ

C8262

S5V

S-5V

1/8GZ000

L2031

1/8GZ000

L2021

1/8GZ000

L2011

1/8GZ000

L8251

S5V

S-5V

GSYNC

GND

GOUT

12V

ROUT

GND

12V

BIN1

GND

BIN2

HIN1

HIN2

VIN1

VIN2

GND

RIN1

GND

RIN2

VOUT

GND

HOUT

GIN1

GND

HDET

GIN2

SYNCIN

GND

BOUT

GND

02DZ6.2YG

D2002

1SS355

D3051

16EM2201V

C8206

16EM2201V

C8216

16EM2201V

C8226

R1JA2204G

RB8257

;R1EB2204G

R1JA2204G

;R1EB2204G

RB8253

R1JA2204G

;R1EB2204G

RB8252

R1JA2204G

RB8256

;R1EB2204G

R1JA2204G

;R1EB2204G

RB8254

R1JA2204G

;R1EB2204G

RB8251

GND

GREEN<7>

GREEN<6>

GREEN<5>

GREEN<4>

GREEN<3>

GREEN<2>

GREEN<1>

GREEN<0>

GND

VDD

BLUE<7>

BLUE<6>

BLUE<5>

BLUE<4>

BLUE<3>

BLUE<2>

BLUE<1>

BLUE<0>

GND

VDD

GND

COAST

HSYN

VSYNC

GND

FILT

GND

MIDSC

CLAMP

GND

BAIN

GND

GAIN

SOGIN

GND

RAIN

SCL

SDA

REF BYPASS

GND

VSOUT

SOGOU

HSOUT

DATAC

GND

RED<7>

RED<6>

RED<5>

RED<4>

RED<3>

RED<2>

RED<1>

RED<0>

GND

J12B11200

K20A

J12B4250N

K30B

J31B01100

K20B

GND

J11B3651N

K40A

1 HSCTL

2 C/HSYNC

3 G-SYNCIN

(VIDEOIN)

4 VSEPA

5 VSYNC

6 CVPOL

7 CVEXI

8 CPSEL

9 GND

CPWID

VDRV

CLAMP

HDRV

VCC

EXIV

POLV

EXIH

POLH

GND

VCC

SCREW_10

PB1

1 2

6 7

8 9 10

SCREW_10

PB2

1 2

6 7

8 9 10

SCREW_10

PB3

1 2

6 7

8 9 10

SCREW_10

PB6

1 2

6 7

8 9 10

SCREW_10

PB5

1 2

6 7

8 9 10

SCREW_10

PB9

1 2

6 7

8 9 10

SCREW_10

PB7

1 2

6 7

8 9 10

SCREW_10

PB8

1 2

6 7

8 9 10

SCREW_10

PB10

1 2

6 7

8 9 10

SCREW_10

PB13

1 2

6 7

8 9 10

SCREW_10

PB4

1 2

6 7

8 9 10

SCREW_14

PB11

1 2

5 6

8 9 10 11 12 13 14

SCREW_14

PB12

1 2

5 6

8 9 10 11 12 13 14

F_GND

6.3VM47DJ

C4057

F_GND

P_FAIL

1SS355

D3608

16KK10BB

C102

25KZ0.1MNF

C105

;25KZ0.1AY

25KZ0.1MNF

C103

;25KZ0.1AY

F_GND

S6V

F_GND

S3.3V_AD

F_GND

INH
VEE

1
2
3
4
5
6
7
8

Z30B0220G

SC1031

F_GND

Z30B0220G

SC1041

VSS

SDA

SCL

TEST

VDD

SCL2_5V

SDA2_5V

5VPCDDC1

16KK

0.1MN

C1051

F_GND

5VPCDDC1

16KK0.1MN

C1042

Q1062

F_GND

DDC_SW1

F_GND

SC1071

F_GND

Z30B0

220G

SC1091

5VPC1

5VPC

5VPC2

D1094

D1093

S5V

02DZ12YG

ZD1041

02DZ12YG

ZD1042

F_GND

C1093

L1093

5VPCDDC2

5VPC1

L26B0120G

L1092

RB521S-30G

D1091

RB521S-30G

D1092

6.3KK10MB

C1092

5VPCDDC1

S5V

GHS

GVS

3.3V

10KZ1MNF

C5315

1
2
3
4

GND

VCC

F_GND

CJ10CM

C5318

F_GND

6.3VM47DJ

C104

S10B4440N

SW50A

S5V

1/16GJ100A

R5216

1/16GJ100A

R3002

1/16GJ

1KA

R5316

1/16GJ

22KA

R3057

1/16GJ10KA

R4074

1/16GJ

1.5KA

R5264

1/16GJ100A

R1092

1/16GJ

1MA

R5304

1/16GJ100A

R1022

1/16GJ

68A

R8211

1/16GJ10A

R9822

1/16GJ

47KA

R3013

1/16GJ

47KA

R5293

1/16GJ

47KA

R1041

1/16GJ

15A

R2029

1/16GJ1KA

R5212

1/16GJ

220A

R1063

1/16GJ

2.7KA

R5243

1/16GJ4.7KA

R5251

1/16GJ100A

R2002

1/16GJ

100KA

R3061

1/16GJ100A

R5203

1/16GJ

47KA

R2018

1/16GJ4.7KA

R1057

1/16GJ

47KA

R2013

1/16GJ

4.3KA

R5244

1/16GJ

470A

R5283

1/16GJ

560KA

R5314

1/3GJ75

R1001

1/16GJ100A

R4077

1/16GJ

1.5KA

R5274

1/16GJ10A

R4021

1/16GJ100A

R1032

1/16GJ

2.2KA

R5275

1/16GJ

82A

R8212

1/16GJ10KA

R1044

1/16GJ 75A

R1052

1/16GJ

470A

R5284

1/16GJ

47KA

R1081

R4026

1/8GZ000

R5301

1/16GJ

15A

R5233

1/16GZ0A

R403

1/16GJ100

R1048

1/16GJ10KA

R5288

1/3GJ75

R1021

1/16GJ

3.3KA

R4002

1/3GJ62

R2032

1/16GZ0A

R1068

1/16GJ

47KA

R2052

1/3GJ75

R1011

1/16GJ10A

R8254

1/16GJ100A

R1066

1/16GJ1KA

R5204

1/3GJ62

R2022

1/16GJ10A

R8257

1/16GJ

1KA

R4013

1/16GJ

47KA

R2042

1/16GJ

15KA

R2004

R2011

1/16GJ

15A

R2019

R1055

1/16GJ4.7KA

1/16GJ1KA

R1034

1/16GJ100A

R1076

1/16GJ10KA

R2003

R1062

1/16G

75A

1/16GJ4.7KA

R5271

1/16GJ

82A

R8202

1/16GJ

2.7KA

R8256

R8259

1/16GJ100KA

R2051

1/16GJ100A

R3052

1/16GZ0A

R1049

1/16GJ100A

R2053

R3053

1/16GJ

100KA

R1072

1/16G

75A

1/16GJ

1KA

R5227

1/16GJ

68A

R8201

1/10GJ

R5239

1/16GJ1KA

R1036

1/16GZ0A

R1045

1/16GJ

47KA

R1031

1/16GJ10KA

R8250

1/16GJ

1KA

R1054

1/16GJ10KA

R4023

1/16GJ100A

R5201

1/16GJ100A

R5242

1/16GJ

470A

R5262

1/16GJ100KA

R2041

1/16GJ100A

R8262

1/16GJ

15A

R5219

1/16GJ

100KA

R3001

1/16GJ

47KA

R1091

1/16GJ

47KA

R2038

1/8GJ10

R2006

R3056

1/16GJ

1MA

1/16GJ100A

R3062

1/3GJ

R1071

1/16GJ

2.2KA

R5265

1/16GJ100A

R1012

1/16GJ

100KA

R3054

1/16GJ

10KA

R5313

1/16GJ2.2KA

R5226

1/16GJ1KA

R1084

R8260

1/16GJ

3.9KA

R5306

R5294

1/16GZ0A

R1043

1/16GJ100A

R1002

1/16GJ100A

R5213

R2031

1/16GJ100A

R5202

1/16GJ6.8KA

R2034

1/16GJ2.2KA

R5255

1/3GJ

R1051

1/16GJ1KA

R401

1/16GJ

470A

R5286

1/3GJ

R1061

1/16GJ2.2KA

R5289

1/8GZ000

R5241

1/16GJ100A

R1056

1/16GZ0A

R1046

1/16GJ1KA

R5209

1/16GJ10A

R9823

1/16GJ100A

R5218

1/16GJ10A

R4022

1/10GZ0.0

R8251

1/16GJ

1.5KA

R5254

1/16GJ1KA

R3092

1/16GJ

2.2KA

R5312

1/16GJ

15A

R2039

1/16GJ

82A

R8222

1/16GJ100A

R3091

1/16GJ

220A

R1053

1/16GJ10KA

R5281

1/16GJ

47KA

R4024

1/16GJ

100A

R4072

1/16GJ

15A

R5228

1/16GJ

100KA

R3051

1/16GJ1KA

R5321

1/16GJ

10KA

R8261

1/16GJ1KA

R1074

1/16GJ10A

R3073

1/16GJ

100A

R8263

R2021

1/16GJ10KA

R1067

1/16GJ100A

R1082

1/16GJ

47KA

R2033

1/16GJ100A

R1042

1/16GJ2.2KA

R401

1/16GJ2.2KA

R401

1/16GJ

100KA

R3011

1/16GJ100A

R3012

1/16GJ

47KA

R2028

1/16GJ1KA

R2036

1/16GJ4.7KA

R5261

1/16GJ

68A

R8221

1/16GJ

470A

R5287

1/16GJ100A

R5303

1/16GZ0A

R1047

1/16GJ1KA

R2026

1/3GZ0

R161

1/16GJ1KA

R5208

1/16GJ220A

R1073

1/16GJ

2.2KA

R4001

1/16GJ100A

R1037

1/16GJ

2.2KA

R4014

1/16GJ

1KA

R1064

1/16GJ100A

R4071

1/16GJ10A

R8258

1/16GJ2.2KA

R5282

1/16GJ100A

R2043

1/16GJ

47KA

R2023

1/16GJ1KA

R4076

1/3GZ0

R5238

1/16GJ100A

R5319

1/3GJ62

R2012

1/16GJ

1KA

R4073

1/8GZ000

R5266

1/16GJ

47KA

R3003

1/16GJ100

R1038

R2001

1/16GJ1KA

R2016

K20B_5

K10A_2

K10A_3

K10B_11

K20B_1

K30B_22

K30B_3

K40B_3

K30B_2

K10B_14

K40B_5

K40A_5

K20B_4

K30B_10

K10B_1

K20A_2

K20A_3

K10A_6

K40B_7

K10A_1

K10A_14

K40B_8

K40A_3

SW50A_1

K40B_6

K20A_5

K30B_11

K20B_3

K40B_4

K10B_3

K40A_1

K10B_5

161_3

K30B_23

K40B_1

K20B_7

K10B_2

K40B_2

K10A_13

K40A_2

K10B_13

K40A_4

K30B_1

K20B_6

K10B_4

K20B_8

K10A_5

TGFBK

TGHS

TGVS

TP8201R

TP8211G

TP8221B

J30B1640G

TE8201

K40B

B4J11B0370N

GR[2]

GR[4]

GG[4]

GG[7]

GR[7]

GB[3]
GB[4]

GG[0]

GB[1]

GG[2]

GB[2]

GB[6]

GR[0]

GG[1]

GB[0]

GG[6]

GG[5]

GR[1]

GB[7]

GB[5]

GR[5]

GG[3]

GR[3]

GR[6]

CB_M

CGG/Y_M

CR_M

(TO IC301 IN0VS)

(FROM IC5301)

(TO IC301 IN0CST)

(TO IC301 IN0CLP)

(TO IC301 IN0HS)
(TO IC301 IN0CLK)

(FROM IC301

)

(FROM IC1801 8P)

TO IC3801

TO IC1801

(TO IC5031)

(FROM IC1801 98P)

(TO IC101)

(FROM

IC1801 51P)

(FROM IC301 AA5P)

(TO IC301 IN0AHS)

(FROM IC1801 98P)

(TO IC5201)

(P4)

(P3)

(P7)

(P2)

(P3)

(TO IC301 IN0AHS)

(TO IC301 IN0VS)

KZ6AC-02

Summary of Contents for PRM-10

Page 1: ...Model No PRM 10 U S A Canada Europe U K Chassis No KJ7 1000 NOTE Match the Chassis No on the unit s back cover with the Chassis No in the Service Manual If the Original Version Service Manual Chassis...

Page 2: ...Replacement 24 Circuit Adjustments 25 Test Points and Locations 28 Service Adjustment Data Table 29 Chassis Block Diagrams 40 Chassis over view 40 System control 41 Power supply protection circuit 42...

Page 3: ...personnel must be sure it is completely safe to operate without danger of electric shock SERVICE PERSONNEL WARNING Eye damage may result from directly viewing the light produced by the Lamp used in th...

Page 4: ...n x 1 Audio Input Jacks RCA Type x 2 Computer Input 1 Component InputTerminal Anlaog RGB Mini D sub 15 pin Terminal X 1 Computer Input 2 Monitor OutputTerminal Anlaog RGB Mini D sub 15 pin Terminal X...

Page 5: ...hermal switch SW902 inside of the projector to detect the internal temperature rising abnormally When the internal tem perature reaches near 105 C the thermal switch opens to stop the operation of the...

Page 6: ...st from accumulating on the optical elements inside the projector Should the air filters become clogged with dust particles it will reduce cooling fans effectiveness and may result in internal heat bu...

Page 7: ...de lock When the projector has set these security function on you are required to enter correct PIN code to use the projector If you do not know the correct PIN code to the projector the projector can...

Page 8: ...lamp is set properly Replace the lamp cover and tighten the screw 5 Connect the AC cord to the projector and turn on 6 Reset the lamp replacement counter see below explanation Note The projector canno...

Page 9: ...how the basic procedures therefore unnecessary step may be ignored Caution The parts and screws should be placed exactly the same position as the original otherwise it may cause loss of performance an...

Page 10: ...10 x Main Board Rear Panel Fan FN905 SP901 removal Mechanical Disassembly Main board Rear panel FN905 SP901 M2 5x6 x8 M4x5 T3x8 Fig 2 Grounding lead M2 5x6 x2...

Page 11: ...wer Line Filte Ballast Board Thermal Sw SW902 Fan FN906 removal Fig 3 Power board Ballast board Isolation sheet Ballast socket Thermal switch SW902 T3x6 x4 T3x6 T3x6 x2 T3x6 T3x6 x4 Line Filter board...

Page 12: ...12 Mechanical Disassembly Fig 4 v Optical Unit Fans FN903 FN904 Noise Filter removal Noise filter Optical unit FN904 FN903 T3x8 T3x6 x3 T3x10 x4 T3x6 T3x6 x2 T3x8 x6 T3x12 x2...

Page 13: ...13 Mechanical Disassembly Fig 5 b Alarm A and Alarm B board removal Alarm B Board M3x8 T3x6 x4 Alarm A Board Battery Battery cover Switch cover M3x8 T3x6 LED Spacer T3x6...

Page 14: ...es a 2 0mm hex wrench Fig 1 z Projection lens removal x Integrator lens in disassembly Hooks Integrator lens in Integrator Lens In Ass y M3x8 x4 M2 5x5 x2 Fig 2 Projection lens Rugged surface Behind N...

Page 15: ...15 Optical Pats Disassembly c Relay lens disassembly Relay lens Relay lens Ass y M2 5x5 x2 M2x3 v Polarized glass in disassembly Polarized glass Polarized glass in Ass y M2 5x5 x1 Fig 3 Fig 4 Film sid...

Page 16: ...eft or right of the screen If there is try to remove the shading following to the chapter Optical Adjustment Check the white balance If it needs the adjustment adjust the white balance following to th...

Page 17: ...D Prism Ass y you need to take Panel Type Check and Setting on the Electrical Adjustment for the replaced LCD Prism Ass y The gamma characteristics is different between L Type and R Type LCD Prism Ass...

Page 18: ...Optical top cover A Fig 7 n Polarized glass Pre polarized glass removal Polarized Glass G Pre Polarized Glass G Polarized Glass R Mount the polarized glasses as the film attached side comes to the LCD...

Page 19: ...assembling the optical parts in the optical unit the parts must be mounted in the specified location and direction as shown in figure below The arrows in the figure indicate the mount direction of the...

Page 20: ...Pedestal adjustment 1080i Gain adjustment 1080i Gain adjustment Video Black reference adjustment Common center adjustment 50 white adjustment PC White balance adjustment PC 50 white adjustment Video...

Page 21: ...ecause the projector cannot turn on due to operate the power failure protection WARNING USE UV RADIATION EYE AND SKIN PROTECTION DURING SERVICING CAUTION To prevent suffer of UV radiation those adjust...

Page 22: ...een as shown in Fig 2 1 loosen 1 screw A 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...

Page 23: ...make color unifor mity in white If the shading appears on the left or right of the screen as shown in Fig 3 loosen 1 screw A and adjust the slot B to make color uniformity in white by using a slot scr...

Page 24: ...he data of lamp replacement counter is stored in the Memory IC Please note that the lamp replace counter will be reset when the memory IC is replaced Lamp replace counter cannot be set to the previous...

Page 25: ...2V Caution Be sure to connect the lamp when taking this adjust ment Output Voltage adjustment This adjustment is not required even if the power board is replaced because this adjustment is carried out...

Page 26: ...elect group no 0 item no 1 and change data value to adjust the pedestal level and black level to be the same level 7 Connect an oscilloscope to test point TP_B1 and chassis ground 8 Select group no 0...

Page 27: ...round 4 Select group no 103 item no 0 and adjust the amplitude a to be minimum by changing the Data value a White Level m Gain adjustment Video 1 Receive the 16 step grey scale composite video sig nal...

Page 28: ...28 Electrical Adjustments 40 2 0 3 40 40 2 40 40 MAIN BOARD Test Points and Locations...

Page 29: ...esh MAX VCO 1 AD9883 48 Maximum frequency to select CPC5 at VCO 1 36 CPC 6 Thresh MAX VCO 1 AD9883 65 Maximum frequency to select CPC6 at VCO 1 40 CPC 0 Thresh MAX VCO 2 AD9883 0 Maximum frequency to...

Page 30: ...012 0 59 TSRTCNV uPD64012 1 VIDEO NTSC PAL S VIDEO NTSC PAL YCBCR 480i 575i SCART 480i 575i 60 R_GAIN uPD64012 22 22 22 10 61 G_GAIN uPD64012 22 22 22 17 62 B_GAIN uPD64012 22 22 22 10 63 FLTSEL uPD64...

Page 31: ...535 512 524 472 535 1 1023 PCStandard PCDynamic PCReal PCBlackBoard AVStandard AVDnamic AVCinema AVBlackBoard 1 G SubGain L3E07110 512 524 472 472 512 524 472 472 1 1023 2 B SubGain L3E07110 512 524...

Page 32: ...f R and B changes together 67 ReverceB L3E07110 0 0 2047 68 BackCrossR Cent L3E07110 1 0 2047 69 BackCrossR Start L3E07110 128 0 255 70 BackCrossR End L3E07110 128 0 255 71 BackCrossG Cent L3E07110 1...

Page 33: ...ffset P2 L3E07110 Normal 0 Ceiling 0 0 511 145 R DCOffset P3 L3E07110 Normal 0 Ceiling 0 0 511 146 R DCOffset P4 L3E07110 Normal 0 Ceiling 0 0 511 147 R DCOffset P5 L3E07110 Normal 0 Ceiling 0 0 511 1...

Page 34: ...it display disable PW186 0 0 1 0 disable 1 Enable Prohibit a part of Memory Viewer function 50 RC Mode PW186 0 0 1 RC Code 0 Promethean Group 101 OPTION Signal Processing 2 3 Frame Lock SW PW186 0 0 N...

Page 35: ...mal 11 Fan Ctrl Mode 0 0 1 0 Normal 1 Ceiling Switching 12 FAN_SW 0 0 3 0 Auto 1 Max 2 Min 3 Manual Auto Max Min ManualSwitching 13 Hi Land SW 0 0 5 0 Normal mode 1 Highland mode 2 4 Highland mode 1 3...

Page 36: ...n at Ceiling High 0 0V 255 25 5V 79 CLNOR_VALU_FAN1_MAX 135 0 255 FAN1 Control Max at Ceiling High 80 CLNOR_VALU_FAN2_MIN 90 0 255 FAN2 Control Min at Ceiling High 81 CLNOR_VALU_FAN2_MAX 130 0 255 FAN...

Page 37: ...Gain Level PW186 90 0 1023 NSFILTERY NSFILTERUV Group 313 Noise Reduction L2 0 Noise Pixel Range PW186 1 0 3 NSRANGEY NSRANGEUV 1 Noise Region 0 PW186 12 0 1023 NSREGIONY0 NSREGIONUV0 2 Noise Region...

Page 38: ...530 OverScan HDTV 1035i 0 Total Dots HTOTAL AD9883 2200 AD9883 PLL Div 1 Disp Dots HRES PW186 1876 Horizontal Resolution 2 Horz Back Porch HPOS PW186 248 Horizontal Back Porch 3 Vert Back Porch VPOS P...

Page 39: ...HTOTAL AD9883 2200 AD9883 PLL Div 1 Disp Dots HRES PW186 1874 Horizontal Resolution 2 Horz Back Porch HPOS PW186 250 Horizontal Back Porch 3 Vert Back Porch VPOS PW186 92 Vertical Back Porch 4 Disp L...

Page 40: ...4 0 054 54054 2 6 2 50 80 2 4 0 5 42 7 5 540 4 54054 42 0 24 53 2 3 2 6 3 6 6 5 2 3 63 2 2 656 69 53 0 0 37 0 0 37 48 28 48 28 2 22 62 R B 9 3 9 6IDEO 3 6 3 663 6 30 30 2 2 2 2 2 6 2 6 40 40 40 2 6IDE...

Page 41: ...8 9 10 11 1 3 Mute On H Mute On H Power On H Power On H Power On L Power On H Monitor Out H L R VOLUME 8 50 51 98 PWR_LED PWM_120HZ PWM_120HZ FAN_ERR LAMPREP_LED ON_3 3V ON_15V 78 71 99 80 157 FAN_K8N...

Page 42: ...On H Power On H P Fail H LAMP_DET Power On L LAMP_SW Power On L P Fail L PC643 IC631 POWER OSC STR Z2156 Feedback S6V 15 5V S 5V DC_ON ON_15V LAMPDC_ON IC4891 NAND S6V S15 5V 15 5V S 5V 1 2 3 5 7 8 9...

Page 43: ...61 Q7862 Q7864 Q7861 Q7801 POWER_FAIL FAN_SW1 D3613 D3614 D3626 IC8821 TEMP SENSOR2 LM76CH 2 1 IC8811 TEMP SENSOR3 LM76CH IC8831 TEMP SENSOR1 LM76CH MAIN BOARD IC301 SYSTEM CONTROL FAN_CON_B FAN_CON_A...

Page 44: ...not be turned on until cool ing is completed Q The projector is ready to be turned on with the POWER ON OFF button Q The projector is operating normally Q The projector is in the Power management mode...

Page 45: ...in 382 of IC301 SYSTEM CONTROL when the abnormality occurred inside the projector and then the IC301 sends the shut down signals DC_ON and LAMPDC_ON to the power supply circuit to stop its operation a...

Page 46: ...ignal Monitor Out H is output from pin 139 of IC301 System Control and applied to pins 1 and 7 of IC4071 Sync SW and pins 3 6 16 of IC 4001 Monitor Out H Check PC AV source selecting stage and process...

Page 47: ...heck audio output circuit Check speaker connection of the terminals K8F Yes No Check following steps Check IC5031 and peripheral circuit Check the Mute signal at pin 1 of IC5031 The Mute signal is out...

Page 48: ...V6 ADC2 KEY3 Key Input I 326 V7 XO XO O 316 V17 DCLK DCLK Clock Output O 315 V18 DHS DHS H Sync Output O 258 V19 DVS DVS V Sync Output O 144 W2 IN1R5 MUTE Audio Mute Output Mute On H O 271 W7 XI XI I...

Page 49: ...B_VBUS I 61 AIN1 Option Switch I 62 AIN2 Option Switch I 63 AIN3 Option Switch I 64 AIN4 Option Switch I 65 AIN5 Option Switch I 66 AIN6 Option Switch I 67 AIN7 Option Switch I 68 AIN8 Option Switch I...

Page 50: ...50 Waveform CVBS TCV HSYNC signal TGHS VSYNC signal TVGS HSYNC signal TDHS VSYNC signal TDVS R S H signal TP_R1 G S H signal TP_G1 B S H signal TP_B1...

Page 51: ...top and main units following to Mechanical Disassemblies 2 Remove the optical base top following to Optical Unit Disassemblies If the LCD panel needs cleaning remove the LCD panel unit following to L...

Page 52: ...A GAIN GoUtA BAIN BoUtA MIdSCV SYNC PRoCESSING ANd CLoCK GENERAtIoN HSYNC CoASt CLAMP FILt dtACK HSoUt VSoUt SoGoUt REF REF BYPASS SERIAL REGIStER ANd PoWER MANAGEMENt SCL SdA A0 Ad9883A CLAMP 8 A d C...

Page 53: ...53 BA7078 Sync Separator IC5301 IC Block Diagrams BA9743 DDC Control IC5651...

Page 54: ...54 IC Block Diagrams L3E6100D D A S H LCD Driver IC501 IC531 IC561 FA5502 P F Control IC621...

Page 55: ...55 IC Block Diagrams L3E06150 D A S H IC501 IC531 IC561 L3E07110 LCD Driver Gamma Correction IC401...

Page 56: ...56 IC Block Diagrams M62334 D A IC3571 NJW1141 Audio Control IC5001...

Page 57: ...57 IC Block Diagrams STR Z2156A Power Switching IC631 uPD64012 Video Decoder IC101...

Page 58: ...T 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 SO...

Page 59: ...5 Cooling Fan PBS FN904 Cooling Fan G Line Filter Board Main Board A901 Ballast Board SP901 Speaker R C Board FN902 Cooling Fan Power FN906 Cooling Fan EX FN901 Cooling Fan Main LP900 Lamp Ass y LF901...

Page 60: ...5 217 6600 TR 2SK3934 Q651 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2...

Page 61: ...1 MT GLAZE 4 7K JA 1 10W R638 301 150 5918 MT GLAZE 10K JA 1 10W R639 301 256 2613 MT GLAZE 2 4K JA 1 10W R641 301 188 0114 MT GLAZE 18K JA 1 4W R646 301 150 5918 MT GLAZE 10K JA 1 10W R647 301 256 59...

Page 62: ...5814 TR 3LN01C TB E Q8758 305 191 5814 TR 3LN01C TB E Q8759 305 191 5814 TR 3LN01C TB E INTEGRATED CIRCUIT IC8701 410 628 6603 IC R5F21134FP C803B IC8703 309 155 7329 IC TC4S71F TE85R IC8708 310 596...

Page 63: ...T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q1051 305 134 5928 TR 2SA1037AK T146 R 305 147...

Page 64: ...5 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q5034 305 014 4512 TR 2S...

Page 65: ...2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q5288 305 014 4512 TR 2SC2412K T146 R 305...

Page 66: ...7811 309 531 6229 IC FA7701V TE1 IC7861 309 531 6229 IC FA7701V TE1 IC801 410 653 8405 IC S29GL032A90TFIR 0855 IC8201 310 519 2007 IC AD9883AKSTZ 140 IC8291 309 592 8511 IC BA15BC0FP 309 673 6917 IC T...

Page 67: ...V 303 442 0212 CERAMIC 0 22U Z 16V C173 303 453 9310 CERAMIC 0 22U Z 16V 303 442 0212 CERAMIC 0 22U Z 16V C174 303 453 9310 CERAMIC 0 22U Z 16V 303 442 0212 CERAMIC 0 22U Z 16V C175 303 394 1312 ELECT...

Page 68: ...MIC 1U Z 6 3V 303 454 1313 CERAMIC 1U Z 6 3V 303 373 5218 CERAMIC 1U Z 6 3V C2572 303 453 8016 CERAMIC 1U Z 6 3V 303 454 1313 CERAMIC 1U Z 6 3V 303 373 5218 CERAMIC 1U Z 6 3V C2573 303 396 9613 CERAMI...

Page 69: ...6 9613 CERAMIC 1U K 25V C3571 303 391 5511 ELECT 10U M 16V 303 175 7212 ELECT 10U M 16V C3581 303 394 1312 ELECT 100U M 6 3V 303 387 4917 ELECT 100U M 6 3V C3801 303 439 8412 CERAMIC 2 2U M 6 3V C3802...

Page 70: ...0 1U K 16V C501 303 453 8016 CERAMIC 1U Z 6 3V 303 454 1313 CERAMIC 1U Z 6 3V 303 373 5218 CERAMIC 1U Z 6 3V C5011 303 071 8115 CERAMIC 2200P K 50V C5012 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610...

Page 71: ...ERAMIC 1U K 10V C5315 303 454 1412 CERAMIC 1U Z 10V 303 442 2018 CERAMIC 1U Z 10V C5316 303 207 0310 CERAMIC 1U Z 16V C5317 403 455 1012 CERAMIC 1U K 10V 303 433 1112 CERAMIC 1U K 10V C5318 303 453 82...

Page 72: ...CERAMIC 0 1U Z 25V 303 343 3718 CERAMIC 0 1U Z 25V C5692 403 461 3710 CERAMIC 0 1U Z 25V 303 454 0514 CERAMIC 0 1U Z 25V 303 343 3718 CERAMIC 0 1U Z 25V C5693 303 453 8511 CERAMIC 1000P K 50V 303 454...

Page 73: ...5V C8293 303 372 8715 OS SOLID 120U M 6 3V C8294 403 461 3710 CERAMIC 0 1U Z 25V 303 454 0514 CERAMIC 0 1U Z 25V 303 343 3718 CERAMIC 0 1U Z 25V C848 303 454 0613 CERAMIC 0 01U K 50V C8811 303 453 701...

Page 74: ...0K JA 1 16W R1866 301 224 9019 MT GLAZE 10K JA 1 16W R1867 301 224 9019 MT GLAZE 10K JA 1 16W R1868 301 226 1516 MT GLAZE 0 000 ZA 1 16W R1869 301 226 1516 MT GLAZE 0 000 ZA 1 16W R1871 301 224 9019 M...

Page 75: ...MT GLAZE 2 2K JA 1 16W R4002 301 225 0213 MT GLAZE 3 3K JA 1 16W R401 301 225 1814 MT GLAZE 47 JA 1 16W R4011 301 224 9316 MT GLAZE 1K JA 1 16W R4013 301 224 9316 MT GLAZE 1K JA 1 16W R4014 301 224 9...

Page 76: ...FILTER EMI 2200PF R5312 301 224 9514 MT GLAZE 2 2K JA 1 16W R5313 301 224 9019 MT GLAZE 10K JA 1 16W R5314 301 225 8615 MT GLAZE 560K JA 1 16W R5316 301 224 9316 MT GLAZE 1K JA 1 16W R5319 301 224 88...

Page 77: ...MT GLAZE 10K JA 1 16W R808 301 224 9019 MT GLAZE 10K JA 1 16W R812 301 224 9019 MT GLAZE 10K JA 1 16W R8201 301 225 1913 MT GLAZE 68 JA 1 16W R8202 301 235 2115 MT GLAZE 82 JA 1 16W R8211 301 225 191...

Page 78: ...R EMI 20MHZ L2051 945 068 8325 FILTER EMI 20MHZ L2501 301 037 5017 MT GLAZE 0 000 ZA 1 10W L2502 301 037 5017 MT GLAZE 0 000 ZA 1 10W L2531 301 037 5017 MT GLAZE 0 000 ZA 1 10W L2532 301 037 5017 MT G...

Page 79: ...R 330 OHM FB3622 945 041 1978 INDUCTOR 330 OHM FB3623 945 041 1978 INDUCTOR 330 OHM FB3624 945 041 1978 INDUCTOR 330 OHM FB3626 945 041 1978 INDUCTOR 330 OHM FB3627 945 041 1978 INDUCTOR 330 OHM FB480...

Page 80: ...ST MANUAL KJ7YC REMOTE CONTROL 645 096 9102 ASSY REMOCON CXYZ 910 321 4482 RC BATTERY LID CXTJ AC CORD US 645 095 0568 CORD POWER 4 4MK US EU 945 054 1156 CORD POWER 3 0MK UK 945 054 1149 CORD POWER 3...

Page 81: ...rts Location C11 C01 C13 S01 C02 b C14 M02 C12 M10 M07 C05 C06 C01 C16 M15 M14 M13 M06 M03 M05 S01 S01 S01 S01 S02 C10 S02 C15 S01 Mechanical Parts List S01 S01 C08 C07 M12 M04 C2 a C09 M09 M08 C02 M1...

Page 82: ...KJ7 1000 82 Mechanical Parts List S03 S05 S03 L07 Relay out L02 Integrator In Optical Parts Location Integrator Lens In S03 Relay Lens Out...

Page 83: ...KJ7 1000 83 Mechanical Parts List S03 L15 Polarized in R L13 Polarized in G L14 Polarized in B S03 S03 L09 Projection Polarized Glass In Projection Lens...

Page 84: ...KJ7 1000 84 Mechanical Parts List L01 Prism LCD panel Ass y L01 d L01 b L01 L01 a S04 S04 Prism LCD Panel Assy L01 e Blue Red Green L01 c S06...

Page 85: ...KJ7 1000 85 Mechanical Parts List L11 L08 L12 L16 L04 L17 L10 L06 L03 L05 In the Optical Unit...

Page 86: ...KT6AC M11 610 331 1081 PANEL AV KW6AC M12 910 325 2576 SPACER SHEET POWER T PT5EC M13 910 321 7810 OPTICAL BASE BTM MT5A M14 910 321 7896 OPTICAL BASE TOP A MT5A M15 910 321 7780 OPTICAL BASE TOP B M...

Page 87: ...KJ7 1000 87 Mechanical Parts List...

Page 88: ...KJ7YC Apr 2008 Printed in Japan...

Page 89: ...e manual original for chassis No KJ7 1000 model PRM 10 File with the service manual No SM5110946 00 Note All the information of part numbers and values indicated on these diagrams are at the beginning...

Page 90: ...rolytic 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 10 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 Toleranc...

Page 91: ...2STF 0217 2 14 AVC703G 1AA0STF 0218 13 IC8706B 16 10V 3 2V X SW8701 1 2 3 4 5 L2PJ 101MG L6801 25KK 0 1GQ C8703 25KK0 1LBYAG RB551V 30G D8708 S 1000C27 IC8708 1 2 3 4 5 AH Q8752 1 2 ALART1 3 2V 3 2VC...

Page 92: ..._10 X PB6 1 2 3 4 5 6 7 8 9 10 SCREW_10 X PB5 1 2 3 4 5 6 7 8 9 10 SCREW_10 X PB9 1 2 3 4 5 6 7 8 9 10 SCREW_10 X PB7 1 2 3 4 5 6 7 8 9 10 SCREW_10 X PB8 1 2 3 4 5 6 7 8 9 10 SCREW_10 X PB10 1 2 3 4 5...

Page 93: ...DRDQ10 32 SDRDQ4 33 SDRDQ11 34 DVDD1 35 SDRDQ3 36 SDRDQ12 37 SDRDQ2 38 SDRDQ13 39 SDRDQ1 40 SDRDQ14 41 DVDD1 42 SDRDQ0 43 SDRDQ15 44 DVDD3 45 XO 46 XI 47 DGND 48 FCKM 49 FCLK8 50 ROFDIE 51 DVDD1 52 RO...

Page 94: ...326 V7 327 V6 328 V5 275 V4 214 V3 215 U3 216 T3 217 R3 218 P3 219 N3 220 M3 221 L3 222 K3 223 J3 224 H3 225 G3 226 F3 227 E3 228 D3 229 D4 230 D5 231 D6 232 D7 233 D8 234 D9 235 D10 236 D11 237 D12...

Page 95: ...314 L12 315 M12 316 M11 317 M10 318 M9 319 L9 320 K9 321 K10 322 K11 323 L11 324 L10 XFRB 3 3V2 1 2V1 DR_2 0 9 SCLK 1 2V1 SCS DVS 1 2V1 DB 0 9 1 2V DR_1 0 9 F_GND F_GND F_GND F_GND F_GND F_GND F_GND...

Page 96: ...0 ADDR0 82 D1IN5 11 DXIN 83 D1IN6 12 DYIN 84 D1IN7 13 ENBY 85 D1IN8 14 AGND 86 D1IN9 15 AGND 87 DGND 16 AGND 88 DGND 17 AGND 89 DGND 18 REF_IN 19 VCC 90 D2IN0 91 D2IN1 20 REF_OUT 92 D2IN2 21 AGND 93 D...

Page 97: ...20G SC5608 1 2 KEY33 SML 210YTLG D6831 K8A_11 J10EZ120G K8L 1 1 2 3 4 10 5 11 6 12 12 7 8 9 KEY22 K8A_3 SML 210LTMG D6832 K8A_12 KEY11 K8A_9 K8A_10 K8A_2 K8A_6 SML 521MUWG D6833 1 2 RED 3 GREEN 4 K8A_...

Page 98: ...A10 SCH_KJ7AC 1 3 4 5 6 7 8 9 10 11 1 13 14 15 16 A B C D E F G H I J K L A B C D E F G H I J K L NO DATA...

Page 99: ...R611 C632 R62A R652 D654 C62J C62M R62P C62R C62F R62T C62T D62R R62M C62I R623 R62L R62G C62C R62C C62A R62B C62B Q621 Q622 R62I R62H C62E R62J R62R C631 1 3 K6S R62D R644 1 14 K6R Q644 R650 R649 1LG...

Page 100: ...657 FB3623 R318 FB3624 R319 RB561 FB3626 RB562 FB3627 RB563 C1804 R510 Q1031 C1805 R511 R320 L561 SW6801 R1011 FB2881 R321 SW6802 R1012 FB2882 R322 SW6803 R323 R5663 SW6804 R5664 R518 R519 R325 SW6806...

Page 101: ...3 R314 R5654 L7861 R315 R122 R316 FB3622 R5658 C5680 R5271 C1801 T5611 16 9 1 8 IC5651 R5659 C5681 C1802 C5682 C1803 R5274 C5684 R5275 R5081 R5082 C1806 R5083 C1807 C5687 C1808 C1809 R5661 C3555 R5662...

Page 102: ...1 K8701 1 10 K8702 K8703 1 39 2 A30C5 SW2 SW1 SW3 SWF LED B SIDE 1AA4B10C5690A SW8702 IC8709 IC8710 IC8706 C8701 C8702 C8703 C8704 Q8701 Q8702 C8706 D8701 D8703 D8704 R8701 R8702 R8703 D8708 R8704 D8...

Page 103: ...K A A A K K K A K A C B E C B E C B E 1 3 4 5 6 Index 1 N Index Index 1 N 1 3 IN OUT GND 1 4 1 3 Index 1 N Index 1 N Index 1 N Index 1 N Index 1 N Index 1 N 1 3 1 3 1 3 RESET GND Vdd 5 3 D G S D G S...

Page 104: ...mponents or the circuit board may easily occur Because of this you should use a soldering iron and solder that satisfy the following conditions when carrying out repair work Also soldering work must b...

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