Sanyo PLV-Z2000 Service Manual Download Page 124

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RSB6.8CSG

D1001

1/16GJ1.2A

R1013

R1HPDOUT

RSB6.8CSG

D1002

5VHDMI1

RSB6.8CSG

D1003

R1TMDS1-

1/16GJ1.2A

R1019

1/16GJ1.2A

R1017

1/16GJ1.2A

R1012

L26B5450G

L1011

1/16GJ1.2A

R1018

RSB6.8CSG

D1004

1/3GJ47

R1006

R1TMDS2-

L26B5450G

L1012

1/16GJ1.2A

R1014

R1TMDS0-

L26B5450G

L1014

1/16GJ1KA

R1002

1/16GJ1.2A

R1011

R1TMDSC-

R1DDCSDA

L26B5450G

L1013

RN1105P

Q1001

R1DDCSCL

1/16GJ10A

R1001

J11B7450M

K10A

1/16GJ1.2A

R1016

R1TMDS0-

R1TMDS2-

R1TMDSC-

R1TMDS1-

RN1105P

Q1021

1/3GJ47

R1026

1/16GJ1.2A

R1039

RSB6.8CSG

D1022

R2TMDS0-

L26B5450G

L1033

1/16GJ10A

R1021

R2TMDS2-

RSB6.8CSG

D1024

1/16GJ1.2A

R1031

L26B5450G

L1032

J11B7450M

K10B

1/16GJ1.2A

R1038

R2DDCSDA

1/16GJ1.2A

R1037

1/16GJ1.2A

R1036

5VHDMI2

1/16GJ1.2A

R1033

RSB6.8CSG

D1021

R2TMDSC-

R2TMDS1-

1/16GJ1.2A

R1034

R2HPDOUT

1/16GJ1.2A

R1032

L26B5450G

L1034

RSB6.8CSG

D1023

L26B5450G

L1031

R2DDCSCL

1/16GJ1KA

R1022

R2TMDS0-

R2TMDS1-

R2TMDSC-

R2TMDS2-

16KK0.1MN

C8001

KK1000MN

C8002

S1.8VSI

16KK0.1MN

C8008

KK1000MN

C8009

16KK0.1MN

C8014

L3BE221PG

L8001

S3.3VSI

16KK0.1MN

C8018

6.3KK10MB

C8019

;6.3KK10BA

16KK0.1MN

C8016

KK1000MN

C8017

16KK0.1MN

C8013

16KK0.1MN

C8012

16KK0.1MN

C8011

16KK0.1MN

C8007

16KK0.1MN

C8006

16KK0.1MN

C8004

16KK0.1MN

C8003

KK1000M

C8057

KK1000M

C8054

KK1000M

C8058

KK1000M

C8059

KK1000M

C8063

KK1000M

C8053

KK1000MN

C8047

KK1000MN

C8048

KK1000MN

C8046

KK1000MN

C8044

KK1000MN

C8042

KK1000MN

C8041

KK1000MN

C8036

KK1000MN

C8035

KK1000MN

C8028

KK1000MN

C8027

KK1000MN

C8026

KK1000MN

C8023

KK1000M

C8021

5VDDCH

RB521S-30G

D8102

02DZ6.2YG

D8101

RB521S-30G

D8103

02DZ6.2YG

D8131

5VHDMI1

S5V

RB521S-30G

D8132

6.3KK4.7GQ

C8134

5VHDMI2

16KK0.1M

C8022

16KK0.1M

C8024

16KK0.1MN

C8039

16KK0.1MN

C8043

16KK0.1MN

C8061

16KK0.1MN

C8056

16KK0.1MN

C8049

V10B8410G

X8001

CJ18CM

C803

CJ18CM

C8029

1/16GJ1MA

R8002

1/16GJ4.7KA

R8003

L3BE221PG

L800

J11B8382N

K10C

J12B4150N

*K10E

*K10F

SICLK

SIHS

SIVS

SIEVNODD

SIDEN

RSB6.8CSG

D3001

F34DH407G

L3001

1/3GJ75

R3001

RSB6.8CSG

D3002

F34DH407G

L3002

1/3GJ75

R3002

RSB6.8CSG

D3003

F34DH407G

L3003

1/3GJ75

R3003

RSB6.8CSG

D3004

F34DH407G

L3004

1/3GJ75

R3004

RSB6.8CSG

D3006

F34DH407G

L3006

1/3GJ75

R3006

RSB6.8CSG

D3007

F34DH407G

L3007

1/3GJ75

R3007

J11B4090N

K10G

16KK0.1MN

C8062

S1.8VSI

S3.3VSI

6.3KK10MB

C8051
;6.3KK10BA

1/16GJ33A

R8011

1/16GJ33A

R8009

R1JA3304G

RB8004
;R1EB3304G

R1JA3304G

RB8003
;R1EB3304G

R1JA3304

RB800

;R1EB3304

1/16GJ33A

R8014

1/16GJ33A

R8007

R1JA3304G

RB8001
;R1EB3304G

R1JA3304G

RB8002
;R1EB3304G

1/16GJ33A

R8008

SIOUTB[0-9]

1/16GJ33A

R8013

6.3KK10MB

C8052
;6.3KK10BA

R1JA3304

RB800

;R1EB3304G

1/16GJ33A

R8019

1/16GJ33A

R8018

1/16GJ33A

R8016

1/16GJ33A

R8021

1/16GJ33A

R8012

SIOUTG[0-9]

SIOUTR[0-9]

6.3KK10M

C8037

;6.3KK10BA

6.3KK10M

C8038

;6.3KK10BA

KK0.01MN

C8032

S3.3VSI

16KK0.1MN

C8033

SIRST

RSB6.8CSG

D1052

RSB6.8CSG

D1051

RSB6.8CSG

D1053

RSB6.8CSG

D1054

RSB6.8CSG

D1056

F34DH407G

L1052

F34DH407G

L1051

F34DH407G

L1053

F34DH407G

L1054

F34DH407G

L1056

1/3GJ75

R1053

1/3GJ75

R1052

1/3GJ75

R1051

TC7WH125FUK

IC1071

1
2
3
4

GND

VCC

16KK0.1MN

C1071

1/16GZ0A

R1071

1/16GZ0A

R1073

R1072

R1074

1/3GJ47

R1069

5VPC

RSB6.8CSG

D1059

5VPC

S5V

RB521S-30G

D1083

02DZ6.2YG

D1082

RB521S-30G

D1081

5VDDCP

6.3KK4.7GQ

C1084

Q1051

PC_SCL
PC_SDA

PC_R/SCART

PC_B/SCART

PC_G/SCART

1/16GJ47A

R1054

1/16GJ47A

R1056

1/16GJ47A

R1057

Q1052

Q1053

1/16GJ1.5KA

R1062

10KK1MN

C1051

1/16GJ1.5KA

R1063

1/16GJ1.5KA

R1064

-5V

RSB6.8CSG

D1057

RSB6.8CSG

D1058

PC_V

PC_H

TP_PC_V

TP_PC_H

*D4701

*D4702

*D4703

*D4704

1/16GJ3.3KA

R8124

QXXAVC247P

TC7WBD125AFK

IC8121

1 %%oOE1

GND

%%oOE2

VCC

1/16GJ10KA

R8121

1/16GJ10KA

R8122

16KK0.1MN

C8121

1/16GJ3.3KA

R8123

S5V

R1DDCSDA

R1DDCSCL

R2DDCSDA

QXXAVC247P

TC7WBD125AFK

IC8151

1 %%oOE1

GND

%%oOE2

VCC

S5V

1/16GJ10KA

R8151

1/16GJ10KA

R8152

S5V

16KK0.1MN

C8151

S3.3VSI

1/16GJ3.3KA

R8154

S3.3VSI

1/16GJ3.3KA

R8153

R2DDCSCL

RSB6.8CSG

D2001

RSB6.8CSG

D2002

F34DH207G

L2002

F34DH207G

L2001

1/16GJ100A

R2001

1/16GJ100A

R2002

RXD

TXD

SCL0
SDA0

1/16GJ4.7KA

R8004

R8006

1/16GJ33A

R8017

SIAHS

INH
VEE

QXXAVC440P

IC1082

1
2
3
4
5
6
7
8

VSS

VDD

16KK0.1MN

C1082

5VDDCP

SCL1
SDA1

PC_VSIN

16KK0.1MN

C1081

1/16GJ

47KA

R1081

24LC21A/SNP

IC1081

VSS

SDA

SCL

VCLK

VDD

1/16GJ

47KA

R1082

PCDDCSEL

10KK1MN

C1056

10KK1MN

C1053

10KK1MN

C1057

10KK1MN

C1052

10KK1MN

C1054

10KK1MN

C3001

Q3003

10KK1MN

C3004

Q3001

10KK1MN

C3007

1/16GJ47A

R3008

10KK1MN

C3003

Q3002

1/16GJ47A

R3016

1/16GJ47A

R3012

-5V

10KK1MN

C3002

1/16GJ1.5KA

R3018

1/16GJ1.5KA

R3011

1/16GJ1.5KA

R3014

10KK1MN

C3006

CR2

CR1

CB2

CB1

Q3004

1/16GJ47A

R3019

1/16GJ1.5KA

R3022

Q3006

1/16GJ47A

R3023

1/16GJ1.5KA

R3026

Q3007

1/16GJ47A

R3027

1/16GJ1.5KA

R3029

10KK1MN

C3009

10KK1MN

C3011

10KK1MN

C1012

10KK1MN

C1014

10KK1MN

C3013

10KK1MN

C1016

PC_SDA

PC_SCL

1/16GJ1KA

R1083

SIINT

S3.3VPWA

*R4701

*R4702

*R4704

*R4703

*R4706

*R4707

*R4708

D5_DETECT

16KK0.1M

C8034

PC_VSIN

16KK0.1M

C8025

RN1105P

Q1002

5VHDMI1

S3.3VSI

1/16GJ

3.3KA

R1003

HDMI1DCT

1/16GJ

3.3KA

R1023

RN1105P

Q1022

5VHDMI2

S3.3VSI

HDMI2DCT

QXXAVC692P

IC8081

Vadj

GND

Vin

PQ070XNA1ZPP

IC8091

VIN

VADJ

GND

CMS16P

D8081

S5V

10KK1MN

C8081

1/16GJ1.8KA

R8081

1/16GJ15KA

R8082

1/16GJ10KA

R8083

10EM1003T

C8083

10KK1MN

C8082

S3.3VSI

L3CU601PG

L8081

1/10GZ0C

R8084

ON_1.8V

S3.3V

10KK1MN

C8091

1/10GZ0C

R8096

ON_1.8V

6.3KK10MB

C8092

L3CT221PG

L8091

S1.8VSI

1/16GJ1.2KA

R8094

1/16GJ

120A

R8093

1/16GJ470A

R8092

6.3VM68N

C8093

HDMIHPD1

HDMIHPD2

SII9125CTUM

HDMI RECEIVER

IC8001

IOGN

ODCK

IOVCC33

CGND

CVCC1

IOGN

IOVCC33

HSYN

VSYNC

EVNODD

CGND

CVCC1

CSD

CSCL

DSDA1

DSCL1

R1PWR5

IOGN

IOVCC33

DSDA0

DSCL0

R0PWR5

AGND

AVCC18

AVCC33

R0XC-

R0XC+

AGND

AVCC33

R0X0-

R0X0+

AGND

AVCC33

ROX1-

R0X1+

AGND

AVCC33

ROX2-

ROX2+

AGND

AVCC18

RSVDNC

AVCC33

R1XC-

R1XC+

AGND

AVCC33

R1X0-

R1X0+

AGND

AVCC33

R1X1-

R1X1+

AGND

AVCC33

R1X2-

R1X2+

AGND

AVCC18

IOGND

IOVCC3

MUTEOU

RSVDNC

SPDI

CGND

CVCC18

RSVDNC

IOGND

IOVCC3

MCLK

CGND

CVCC18

DVCC18

DGND

XTALOU

XTALI

XTALVCC

REGVCC

RSVDNC

RSVDL

RESET#

101

SCDT

103

IOGND

104

IOVCC3

105

CI2CA

CGND

107

CVCC18

Q35

Q34

Q33

Q32

IOGND

IOVCC33

Q31

115

Q30

116

Q29

117

Q28

CGND

CVCC18

Q27

121

Q26

Q25

123

Q24

IOGND

IOVCC33

Q23

Q22

Q21

Q20

CGND

CVCC18

Q19

133

Q18

Q17

135

Q16

IOGND

137

IOVCC33

Q15

Q14

Q13

Q12

142

CGND

CVCC18

144

Q11

PC_HSIN

1/16GZ0A

R1084

CMS16P

D8091

TPSIEO
TPSIVS
TPSIHS
TPSIAS
TPSIDE
TPSICK

H2PWR

H1PWR

TPH1DCT

TPH2DCT

TPPCB

TPPCG

TPPCR

TPY2

TPY1

TPCB2

TPCB1

TPCR2

TPCR1

HDMIHPD1

HDMIHPD2

PC_SOG

1/16GJ47A

R1276

-5V

Q1231

PC_SOGIN

TPSOG

1/16GJ1KA

R1274

PC_HSIN

Q1243

SCART_CV

-5V

1/3GZ0

R1261

16KK0.1MN

C1244

1/16GJ1.5KA

R1262

1/16GZ0A

R1247

L2F76R8J

L124

R1256

TPCV

K10A_15

K10A_19

K10A_16

K10A_18

K10B_18
K10B_16

K10B_19

K10B_15

K10C_3

K10C_1

K10C_13

K10C_2

K10C_9

K10C_15

K10C_12

K10C_14

K10E_G

K10F_GND

K10F_9

K10F_11

K10F_14

K10F_8

K10G_1

K10G_11
K10G_6

K10G_4

K10A_G

K10B_G

K10C_16

S1.8VSI

S3.3VSI

R1086

R1087

1/16GJ47KA

R8142

RN1102P

Q8131

16KK0.1MN

C8101

16KK0.1MN

C8111

24C02CT/SNP

IC8111

VSS

SDA

SCL

VCC

S5V

INH
VEE

QXXAVC440P

IC8131

1
2
3
4
5
6
7
8

R2DDCSDA

1/16GJ47KA

R8111

24C02CT/SNP

IC8141

VSS

SDA

SCL

VCC

INH
VEE

QXXAVC440P

IC8101

1
2
3
4
5
6
7
8

R2DDCSEL

R1DDCSCL

1/16GJ47KA

R8141

R2DDCSCL

1/16GJ47KA

R8112

5VDDCH

R1DDCSDA

16KK0.1MN

C8141

5VDDCH

1/16GJ10KA

R8131

16KK0.1MN

C8131

1/16GZ0A

R8143

1/16GZ0A

R8113

SDA1
SCL1

RN1102P

Q8101

5VDDCH

1/16GJ10KA

R8101

R1DDCSEL

1/16GZ0A

R1068

R1240

1/10GJ120C

R1245

PC_SOGIN

1/16GJ75A

R1200

SCART_CV_SW

1/3GJ75

R1263

Q1244

K10E_1

K10E_2

K10E_3

K10E_4

K10E_5

K10E_6

SDA1
SCL1

S5V

1/16GJ10K

R8127

1/16GJ10K

R8126

1/16GZ0A

R1275

F34DH107G

L4001

F34DH107G

L4021

1/3GJ75

R4022

1/3GJ75

R4021

TPSC

1/3GJ75

R4001

TPSY

K10D_9

K10D_5

J31B06701

K10D

F34DH107G

L4022

TPVBS

Q4022

R4037

R4028

S_C

10KK1MN

C4023

S_Y

Q4021

10KK1MN

C4026

1/16GJ47KA

R4002

K10D_7

R4011

1/16GJ10A

CVBS

10KK1MN

C4002

Q4001

1/16GJ56KA

R4003

R4007

1/16GJ10A

R4042

1/16GJ10A

R4041

K10D_4

K10D_3

1/16GJ47KA

R4023

1/16GJ56KA

R4024

1/16GJ47KA

R4043

1/16GJ56KA

R4044

10KK1MN

C4003

16KK0.1MN

C4024

10KK1MN

C4041

RSB6.8CSG

D4001

RSB6.8CSG

D4021

RSB6.8CSG

D4022

-5V

10KK1MN

C4025

10KK1MN

C4027

10KK1MN

C4004

1/16GJ1KA

R4008

1/16GJ1KA

R4031

1/16GJ1KA

R4029

IC4701

OUT_A

-IN_A

+IN_A

V+

+IN_B

-IN_B

OUT_B

OUT_C

-IN_C

+IN_C

V-

+IN_D

-IN_D

OUT_D

*R4709

S3.3VPW

*R4711

*R4712

*R4713

C4701

D5_LINE2

D5_LINE1

D5_LINE3

1/16GZ0A

R1004

1/16GJ47KA

R8114

1/16GJ47KA

R8116

1/16GJ47KA

R8144

1/16GJ47KA

R8146

5VDDCH

KK680MN

C1243

R1244

R1279

KK680MN

C1241

SIOUTB[0]

SIOUTB[1]

SIOUTB[2]

SIOUTB[3]

SIOUTB[4]

SIOUTB[5]

SIOUTB[6]

SIOUTB[7]

SIOUTB[8]

SIOUTB[9]

SIOUTR[0]
SIOUTR[1]

SIOUTR[2]
SIOUTR[3]
SIOUTR[4]
SIOUTR[5]

SIOUTR[6]
SIOUTR[7]
SIOUTR[8]
SIOUTR[9]

SIOUTG[9]

SIOUTG[8]

SIOUTG[7]

SIOUTG[6]

SIOUTG[5]

SIOUTG[4]

SIOUTG[3]

SIOUTG[2]

SIOUTG[1]

SIOUTG[0]

B :2.2Kohm

B-E:47Kohm

HDMI1

HDMI2

B :2.2Kohm

B-E:47Kohm

HDMIv1.3

SUPPORT

1L-R

2L-R

1L-B

2L-B

1L-G

2L-G

YPbPr-1L

COMPONENT1

YPbPr-2L

COMPONENT2

CAN NOT USE

WHEN JPN MODEL

D-Sub

AnalogRGB

SCART

HDMIv1.3

SUPPORT

(COMPONENT2)

(FOR JAPAN ONLY)

480

1080

LETTER BOX

4:3

2.2V

720

16:9

4:3

TO IC8001

(SiI9125)

TO IC8001

(SiI9125)

IC301 N2(RIN3)
IC301 M1(GIN3)

IC301 M2(BIN3)

IC301 Y1(HSYNC3)

IC301 AB4(VSYNC3)

Aspect-ratio

detect function

FROM IC301

IC1081 - K10C

CONNECT

LOW

IC1081 - IC301

CONNECT

Function

HIGH

PCDDCSEL

FROM IC301

IC301 U3(BIN0)

IC301 R1(GIN1)

IC301 V2(RIN0)

IC301 R2(BIN1)

IC301 T1(RIN1)

IC301 U2(GIN0)

TO IC301

TO IC301

FROM IC301

IC301 N3(SOGIN3)

FROM IC301

B :10Kohm

B-E:4.7Kohm

FROM IC301

Function

HIGH

IC8111(NVRAM) - K10A

IC8141(NVRAM) - K10B

CONNECT

HIGH

R2DDCSEL

IC301 - IC8111(NVRAM)

CONNECT

R1DDCSEL

LOW

IC301 - IC8141(NVRAM)

CONNECT

B :10Kohm

B-E:4.7Kohm

Y/C

S-Video

COMPOSITE

Video

IC301 J1(AIN7)

IC301 K1(AIN5)

IC301 K3(AIN6)

SERVICE PORT

D4701 RSB6.8CSG

D4702 RSB6.8CSG

D4703 RSB6.8CSG

D4704 RSB6.8CSG

K10F J11B7460N

R4701 1/16GJ150KA

R4702 1/16GJ150KA

R4703 1/16GJ150KA

R4704 1/16GJ150KA

R4706 1/16GJ150KA

R4707 1/16GJ150KA

R4708 1/16GJ150KA

R4704 1/16GJ3.3KA

R4711 1/16GJ0A

R4712 1/16GJ0A

R4713 1/16GJ0A

MD4C

IC301

IC8801

IC301

SCH_MD4A

Summary of Contents for PLV-Z2000

Page 1: ...r Chassis No MD4 Z200000 NOTE Match the Chassis No on the rating sheet on the cabinet with the Chassis No in the Service Manual If the Original Version Service Manual Chassis No does not match the unites additional Service Literature is required You must refer to Notices to the Original Service Manual prior to servicing the unit MODEL NO PLV Z2000 U S A Canada Europe U K Asia Africa Original Versi...

Page 2: ...n 55 Circuit Adjustment 56 Service Adjustment Data Table 59 Location of Test Points 71 Chassis Block Diagram 72 Power Supply Lines 80 Troubleshooting 82 Flow chart of projector condition 82 No Power 83 No Picture 85 Control Port Functions 87 Service Parts List 89 Electrical Parts List 89 Mechanical and Optical Parts List 111 Drawings Diagrams A1 A14 Parts description and reading in schematic diagr...

Page 3: ...et cover thoroughly inspect the inside of the cabinet to see that no stray parts or tools have been left inside Before returning any projector to the customer the serv ice personnel must be sure it is completely safe to oper ate without danger of electric shock SERVICE PERSONNEL WARNING Eye damage may result from directly viewing the light produced by the Lamp used in this equipment Always turn of...

Page 4: ... Storage Temperature Accessories LCD Panel System The specifications are subject to change without notice F 2 0 3 05 lens with f 22 6 45 3 mm with manual zoom and focus 3 9 60 4 1 2 m 18 4 m 165 W RCA Type x 1 Video RCA Type x 3 Y Pb Cb Pr Cr x 2 and Mini DIN 4 pin x 1 S video Projection Lens Throw Distance Projection Lamp Video Input Jacks mini D sub 15 pin x 1 Computer Input Terminal HDMI termin...

Page 5: ...versed step in the above There is the thermal switch SW902 inside of the projector to prevent the internal temperature rising abnormally When the internal temperature reaches near 100 C the thermal switch cuts off the drive signal to the lamp circuit automatically The thermal switch is not reset to normal automatically even if the internal temperature becomes normal Reset the thermal switch follow...

Page 6: ...ature place Normal operating temperature is 5 to 35 C or 41 to 95 F The lamp cover switch SW8803 cuts off the drive signal to the lamp circuit when the lamp cover is removed or not closed completely After opening the lamp cover for replacing the lamp unit place the lamp cover correctly otherwise the projector can not turn on The projector provides 2 door switches against an accident of the automat...

Page 7: ...o never use abrasive materials on the unit as this may cause irreparable damage Disassembly Cleaning Disassembly cleaning method should only be performed when the unit is considerable dirty and cannot be sufficiently cleaned by air spraying alone Be sure to readjust the optical system after performing disassembly cleaning 1 Remove the cabinet top and main units following to Mechanical Disassemblie...

Page 8: ...t look into the Air intake vent and Exhaust vent either Use the blower and nozzle only to clean the projector Do not attempt to use them for other purposes Do not use the blower and nozzle against persons particularly to eyes mouth or ear and so on Be especially careful to ensure that children do not put the blower and nozzle into their mouth and swallow them Do not attempt to pull the nozzle out ...

Page 9: ...ojector If it is open especially while operating the projector the optical parts could damage Which hole to put the nozzle in When you look at the screen When a red spot dust is showed up put the nozzle into the R panel cleaning holes When a green spot dust is showed up put the nozzle into the G panel cleaning holes When a blue spot dust is showed up put the nozzle into the B panel cleaning holes ...

Page 10: ... appropriate space for the projector to be ventilated Check the installing condition to see if ventilation slots are not blocked Has the projector been installed near an Air Conditioning Heating Duct or Vent Move the installation of the projector away from the duct or vent Is the air filter clean Clean the air filter periodically or replace it with a new one The projector is shut down and theWARNI...

Page 11: ...ojector degrading the quality of a projected image When the symptoms above are noticed contact your authorized dealer or service station for proper cleaning Press the latch and release it Take off the filter cover 1 Remove dust and dirt with a soft brush or a vacuum cleaner Be careful not to damage the air filter and do not clean it with water When the air filter gets dusty and dirty replace it wi...

Page 12: ... is not in use put it in an appropriate carrying case to protect it from dust and scratches Be sure to reset the Filter counter after cleaning or replacing the air filter Resetting the Filter Counter Filter counter Turn the projector on and press the MENU button to display the On Screen Menu Select the Setting Menu with the Point ed buttons Press the Point 8 or OK buttons to access the submenu ite...

Page 13: ...ION Follow these steps to replace the lamp Lamp Lamp Cover Screw Turn off the projector and unplug the AC power cord Let the projector cool for at least 45 minutes Loosen the two 2 screws that secure the lamp Pull out the lamp by using the built in handle 1 3 Replace the lamp with a new one and secure it with the two 2 screws Make sure that the lamp is set properly Put the lamp cover back and secu...

Page 14: ...rds or pieces of glass around the projector or coming out from the cooling air circulation holes Any broken shards found should be cleaned up carefully No one should check the inside of the projector except those who are authorized trained technicians and who are familiar with projector service Inappropriate attempts to service the unit by anyone especially those who are not appropriately trained ...

Page 15: ...he lamp counter following procedure 1 Press and hold the POWER ON STAND BY button on the projector or the remote control unit for more than 20 seconds 2 The projector used time and lamp used time will be dis played on the screen briefly You can also check Lamp Time in the Information Menu This value is actual lamp used time Lamp Time Teco Tnormal How to check lamp used time Counter Projector 475H ...

Page 16: ...erformance and product safety The wiring method of the leads and ferrite cores should be returned exactly the same state as the original otherwise it may cause lose of performance and product safety Screws Expression Type Diameter x Length mm T type M Type Tapping screw Machine screw 1 Remove the 3 screws A M3x10 from the bottom side 2 Remove the 3 screws B M3x8 and remove the Cabinet top ass y 3 ...

Page 17: ...echanical disassemblies 2 Lamp cover ass y removal 1 Loosen the screw A and remove the Lamp cover ass y 2 Remove the 2 screws B T3X8 and remove the shield plate A Lamp cover ass y B B Shield plate Lamp cover ...

Page 18: ...chanical disassemblies 3 Filter removal 1 Remove the Filter cover and Filter 4 AV panel removal 1 Remove the 2 screws A M3x8 remove the screw B T3x8 and remove the AV panel Filter cover Filter B A AV panel A ...

Page 19: ... removal 1 Remove the10 screws A M3x6 and remove the Shield plate Main board top 6 Main PWB removal 1 Remove the 3 screws M3x6 remove the Main board and remove the Shield plate Main board BTM Shield plate Main board TOP Shield plate Main board BTM Main board ...

Page 20: ...cal disassemblies 7 Cover lens top removal 1 Remove the Cover lens top upward 8 Cabinet front ass y removal 1 Remove the 2 screws T3x8 and remove the Cabinet front ass y forward Cabinet front ass y Cover lens top ...

Page 21: ...crews B T3x8 remove the screw C M3x6 and remove the Cover lens bottom 8 2 Cabinet front ass y disassembly 1 Unhook and remove the R C board 2 Remove the screw A T3x8 and remove the Shutter SW B board 3 Remove the screw B T3x8 and remove the Shutter SW A board A Mounting front Cover lens bottom A A C B B B R C board Shutter SW B Shutter SW A ...

Page 22: ... 2 Remove the 2 screws B T3x8 and remove the Shutter motor 8 4 Cabinet front ass y disassembly 1 Remove the 5 screws T3x8 and remove the Shutter rail bottom 2 Remove the Shutter panel unit A A B B Shutter motor Shutter rail top unit Shutter panel unit Shutter rail bottom 22 Mechanical disassemblies ...

Page 23: ... M2 5x6 and remove the Shutter panel 3 Remove the 2 screws C M2 5x6 and remove the 2 spacers A A A B B C C Spacer Gear Shutter panel Spacer 8 6 Cabinet front ass y disassembly 1 Remove the screw T3x8 and remove the Panel front A 2 Remove the Panel front B Panel front A Panel front B 23 Mechanical disassemblies ...

Page 24: ...B T3x8 and remove the Main board holder A Lamp unit B Main board holder 9 2 Lamp connector removal 1 Remove the 2 screws T3X6 and remove the Lamp connector Lamp connector Caution When remove the Lamp ballast cable be carefull not to damade the cable Ballast Cable 24 Mechanical disassemblies ...

Page 25: ...9 3 Fan FN902 removal 1 Remove the 2 screws A T3x8 and remove the Fan unit 2 Remove the 2screws B M3x8 and remove the Fan FN902 Fan unit A A B B Fan FN902 25 Mechanical disassemblies ...

Page 26: ...er 2 Remove the screwB T3x8 and remove the Lamp cover switch SW8803 board 3 Remove the 2screws C T3x8 remove the Spacer remove the Cap and remove the Thermal switch SW902 B A A Lamp unit holder C C Lamp cover switch SW8803 board Spacer Thermal switch SW902 Cap 26 Mechanical disassemblies ...

Page 27: ...cal removal 1 Remove the 5 screws T3x10 and remove the Optical unit Optical unit 11 1 Cover duct EXH removal 1 Remove the 2 screws T3x8 and remove the Cover duct EXH Cover duct EXH 27 Mechanical disassemblies ...

Page 28: ... FN903 removal 1 Remove the 3 screws A T3x8 and remove the Exhaust fan unit 2 Remove the 8 screws B M3x28 and remove the Exhaust fan FN901 FN903 B Exhaust fan unit A A A B B B B B B B FN901 FN903 28 Mechanical disassemblies ...

Page 29: ...removal 1 Remove the 6 screws A M3x6 and remove the Power Ballast unit 1 Remove the screw B M3x6 and remove the Power Ballast unit A A A A A A B Power Ballast unit Ballast unit Power unit 29 Mechanical disassemblies ...

Page 30: ...13 Filter board unit removal 1 Remove the 2 screws M3x6 and remove the Filter unit Filter board Spacer Filter board unit 30 Mechanical disassemblies ...

Page 31: ...s T3x8 and remove the Duct panel top 2 Remove the Spacer and remove the Themistor TH902 3 Remove the FN904 and FN905 4 Remove the Duct panel bottom Duct panel top Duct panel bottom Spacer Themistor TH902 FN905 FN904 31 Mechanical disassemblies ...

Page 32: ...blies 1 Remove the 6 screws A T3x8 and remove the Shield cabinet bottom 2 Remove the 2 screws B T3x8 and remove the Adjustor 3 Remove the 3 nuts B A A A A A A Shield cabinet bottom Adjustor Adjustor B Nuts 32 Mechanical disassemblies ...

Page 33: ...al disassemblies 16 Lens shift panel remonal 1 Remove the screw M3x6 remove the Lens shift panel and remove the Slide cover 2 Remove the Spacer sheet Optical unit Spacer sheet Slide cover Lens shift panel 33 ...

Page 34: ...2 screws A M2 5x5 and remove the Integrator lens IN ass y 2 Remove the 2 screws B M2x2 remove the Holder A remove the Holder B and remove the Integrator lens IN B Holder B A A Integrator lens IN ass y B Holder A Integrator lens IN 34 Optical disassemblies ...

Page 35: ... L and Type R Since both have no compatibility each type should be combined with the same type and the specificparts should be used If not the poor optical characteristics may degrade the quality of a projected image When replacing the LCD Panel Prism Ass y you need to take Panel Type Check and Setting on the Electrical Adjustment The gamma characteristics is different between Type L and Type R LC...

Page 36: ...laced 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 Integrator Lens Adjustment and Relay Lens Adjustment following to chapter Optical Adjustment Check the White Balance Adjustment and Common Center Adjustment following to chapter Electrical Adjustment Check the white uniformity on the screen If you find the co...

Page 37: ...2 Remove the 3 screws B M2 5x6 and remove the 3 Stoppers R G B 3 Remove the 3 Optical filter ass y and remove the 3 Polarized glass IN ass y R G B A A A B B B Optical filter Holder Stopper Polarized glass IN Polarized glass IN Blue Polarized glass IN Thermistor TH901 37 Optical disassemblies ...

Page 38: ...ove the 2 screws B T2x6 remove the Shield plate iris and remove the Lamp iris unit 3 Remove the Integrator lens OUT PBS Shield plate PBS and Condensor lens OUT B Lamp iris unit A A B Shield plate iris Shield plate PBS PBS Condensor lens OUT Integrator lens OUT 38 Optical disassemblies ...

Page 39: ...5 and remove the Relay lens ass y 3 Remove the screw B M3x6 and remove the Shield plate Lens shift 4 Remove the 2 screws C M2x2 remove the Holder and remove the Relay lens OUT A C B Relay lens ass y Optical base top Relay lens ass y Shield plate Relay lens OUT Holder 39 Optical disassemblies ...

Page 40: ... unit removal 1 Remove the 4 screws M3x6 and remove the Lens shift unit 24 Projection lens removal 1 Remove the 4 screws M2 6x6 and remove the Projection lens Lens shift unit Projection lens 40 Optical disassemblies ...

Page 41: ...25 Condensor lenses removal 27 Mirrores removal 41 Optical disassemblies ...

Page 42: ...101 102R L 107 110 103 LAMP ASS Y LAMP IRIS 104 121 105 106 116 119 120 117 108 111 114R L 112 111 108 118 113R L 109 Optical parts location and direction 115R L 42 ...

Page 43: ...L FILTER R 113R OPTICAL FILTER HPO 87 Type R 113L OPTICAL FILTER HPO 90 Type L 114R OPTICAL FILTER HPO 90 Type R 114L OPTICAL FILTER HPO 87 Type L 116 POLARIZED GLASS IN G 117 POLARIZED GLASS IN B 118 POLARIZED GLASS IN R 119 DICHROIC MIRROR B 120 DICHROIC MIRROR G 102R ASS Y LCD PNL PRISM Type R 102 1 POLARIZED GLASS OUT R 102 2 POLARIZED GLASS OUT G 102 3 POLARIZED GLASS OUT B 102L ASS Y LCD PNL...

Page 44: ...de comes this side Chamfer corner comes this side Flat surface side comes this side Chamfer corner comes this side up Chamfer corner comes this side up Flat surface side comes this side INTEGRATOR LENS OUT Rugged surface side comes this side Convex part 44 Optical parts location and direction ...

Page 45: ...urface side comes this side Convex part MIRROR The marker comes this surface side Reflective surface Film attached side comes this side Film attached side comes this side LCD PANEl PRISM ASS Y The marker comes this up side The marker comes this up side 45 Optical parts location and direction ...

Page 46: ... should be performed the re adjustments fol lowing to the Electrical Adjustments The data of lamp replacement monitor timer is stored in the IC1391 Please note that the lamp replace counter is reset when the memory IC IC1391 is replaced Lamp replace counter can not be set to the previous value Caution to memory IC replacement When IC1391 is replaced with new one the CPU writes down the default dat...

Page 47: ...d Note Do not disconnect connectors on the main board because the projector can not turn on or operate properly for adjustment 2 Relay lens adjustment 4 Contrast adjustment Polarized glass G Optical filter G 1 Integrator lens adjustment 1 3 Integrator lens adjustment 2 WARNING USE UV RADIATION EYE AND SKIN PROTECTION DURING SERVICING CAUTION To prevent suffer of UV radiation those adjustments must...

Page 48: ...owing to Mechanical Disassemblies 2 Filter is installed again 3 It adjusts it from the rear side as shown in figure Filter is installed Adjustment area Tool insertion entrance Warning Primary circuit Do not touch the filter board RISK OF ELECTRIC SHOCK 48 Optical Adjustments AV panel Filter Filter cover ...

Page 49: ...ate Main board top following to Mechanical Disassemblies Contrast adjustment Polarized glass IN Optical filter 1 Remove the cabinet top and shield plate Main board top following to Mechanical Disassemblies DETAIL Adjustment area Adjustment area 49 Optical Adjustments ...

Page 50: ...Loosen the 2 screws A and screw B 3 Adjust the slot E to make shading appears on the right and left magenta and cyan of the screen as shown in figure 4 Adjust the slot F to make shading appears on the top and bottom cyan and magenta of the screen as shown in figure Note Slot F is moved in parallel by operating the right and left simultaneously Otherwise the integrator lens rotates 50 Optical Adjus...

Page 51: ...ry edge of the shading area to the Sharp focus The integrator lens rotates when the right or the left of slot F is used White CYAN EDGE MAGENTA White SLOT B L SLOT B R SCREW A Slot F Slot F Screws A 51 Optical Adjustments ...

Page 52: ...n Input the white raster signal 100 of white raster signal 2 Loosen the screw C and screw D 3 Adjust the slot G It is adjusted that cyan and the magenta in the top and bottom part become the same width 4 Adjust the slot H It is adjusted that cyan and the magenta in the right and left part become the same width 5 Tighten screw C and screw D to fix the relay lens unit 52 Optical Adjustments ...

Page 53: ...a slot screwdriver Top and bottom shading are erased Note Slot F is moved in parallel by operating the right and left simultaneously Otherwise the integrator lens rotates Refer to 1 Integrator lens adjustment 1 2 Adjust the slots E to make color uniformity in white by using a slot screwdriver Right and left shading are erased 3 Tighten 2 screws A and screw B to fix the integrator lens unit 53 Opti...

Page 54: ...B to obtain the darkest brightness on the screen Polarized glass adjustment 3 Adjust the slot C to obtain the darkest brightness on the screen Optical filter adjustment 4 Tighten the screw A to fix the polarized glass mounting base Repeat steps 1 to 4 for remaining polarized glasses Screw A Screw A Slot B Slot C Optical filter Polarized glass Slot C Slot B Slot B Slot C 54 Optical Adjustments ...

Page 55: ... To adjust service data Adjust service data using the following control buttons OK A group number increases MENU A group number decreases POINT UP An item number increases POINT DOWN An item number decreases POINT RIGHT An adjustment value increases POINT LEFT An adjustment value decreases To exit service mode To quit the service mode press the POWER ON STAND BY button only once on the projector o...

Page 56: ...ps gray scale pattern Equipment Digital voltmeter 1 Enter the service mode 2 Change data values of each test points to adjust the fan minimum output voltage Item no Fan Location Test Point Adjustment value 250 8 FN901 TPFAN1 3 5 0 05Vdc 250 9 FN902 TPFAN2 3 5 0 05Vdc 250 10 FN903 TPFAN3 3 5 0 05Vdc 250 11 FN904 TPFAN4 3 5 0 05Vdc GND TE6601 Note The location of each fan is refer to the parts list ...

Page 57: ...C input adjustment Input signal 480i Y Cb Cr colour bar Input mode Component1 Input image Natural 1 Enter the service mode 2 Select group item no 260 0 and the data value changed from 0 to 1 then automatic adjustment will be done after about 30 sec 3 After this adjustment completed OK will appere on screen Note Include the white 100 black 0 red 100 bule 100 and green 100 in the color bar of the in...

Page 58: ...uter and Projector Service Tool software supplied separately After the all steps adusted check the colour shading 11 Colour Correction Input signal 1080i Y Cb Cr colour bar Input mode Component1 Input image Natural 1 Enter the service mode 2 Select group item no 260 0 and the data value changed from 0 to 1 then automatic adjustment will be done after about 30 sec 3 After this adjustment completed ...

Page 59: ...SRANGEUV 1 Noise Region 0 12 0 1023 NSREGIONY0 NSREGIONUV0 2 Noise Region 1 24 0 1023 NSREGIONY1 NSREGIONUV1 3 Noise Region 2 40 0 1023 NSREGIONY2 NSREGIONUV2 4 Noise Gain Level 100 0 255 NSFILTERY NSFILTERUV Group 50 2 2pull down setting 0 22Film Mode Sensitivityl 4 1 5 Film Detection Sensitivity FILMSTVT22 1 22Film Mode Threshold Low 80 0 1023 FILMTHRD22A 2 22Film Mode Threshold High 120 0 1023 ...

Page 60: ...ightness Max 1023 Min 0 15 Alpha Sharpness 10 10 10 10 10 10 0 1000 Color Max 1023 Min 0 16 Alpha WB Red 40 40 40 40 40 40 0 1000 Tint Max 180 Min 0 17 Alpha WB Green 40 40 40 40 40 40 0 1000 Sharpness Max 57 Min 0 18 Alpha WB Blue 40 40 40 40 40 40 0 1000 WB R G B Max 1023 Min 0 19 Alpha BB Red 20 20 20 20 20 20 0 1000 BB R G B Max 1023 Min 0 20 Alpha BB Green 20 20 20 20 20 20 0 1000 21 Alpha BB...

Page 61: ... 2047 53 MSEL_PLS_01 36 0 255 54 MSEL_PLS_02_10 43 0 255 55 MSEL_PLS_10 24 0 255 56 GHST_COEF_R_C 2047 0 2047 57 GHST_COEF_R_S 128 0 255 58 GHST_COEF_R_E 128 0 255 59 GHST_COEF_G_C 2047 0 2047 60 GHST_COEF_G_S 128 0 255 61 GHST_COEF_G_E 128 0 255 62 GHST_COEF_B_C 2047 0 2047 63 GHST_COEF_B_S 128 0 255 64 GHST_COEF_B_E 128 0 255 65 FrontCTalkR_Cent 0 0 2047 66 FrontCTalkR_Start 128 0 255 67 FrontCT...

Page 62: ...ffset_G_07 2032 0 2047 Normal 0 0 2047 R L Reverse 107 DCOffset_G_08 2016 0 2047 Normal 0 0 2047 R L Reverse 108 DCOffset_G_09 0 0 2047 Normal 2016 0 2047 R L Reverse 109 DCOffset_G_10 0 0 2047 Normal 2032 0 2047 R L Reverse 110 DCOffset_G_11 0 0 2047 Normal 2032 0 2047 R L Reverse 111 DCOffset_G_12 0 0 2047 Normal 0 0 2047 R L Reverse 112 DCOffset_G_13 0 0 2047 Normal 0 0 2047 R L Reverse 113 DCO...

Page 63: ...al 0 0 2047 R L Reverse 145 DCOffset_B_21 0 0 2047 Normal 0 0 2047 R L Reverse 146 DCOffset_B_22 0 0 2047 Normal 2032 0 2047 R L Reverse 147 DCOffset_B_23 0 0 2047 Normal 2032 0 2047 R L Reverse 148 DCOffset_B_24 0 0 2047 Normal 2016 0 2047 R L Reverse 149 OutputLimitMax_R 4095 0 4095 150 OutputLimitMax_G 4095 0 4095 151 OutputLimitMax_B 4095 0 4095 Group 103 LCD Panel Service 9020 0 F00_R 8 0 409...

Page 64: ...00 1000 3 Lamp IRIS Margin 10 0 127 4 Lamp IRIS Ave Time 2 1 1 8 Low speed High speed 5 Lamp IRIS Move Step 1 304 1 510 Low speed High speed 6 Lamp IRIS Wait Limit 22 1 127 7 Lamp IRIS Adjust 0 0 1 8 Lamp IRIS SW 0 0 1 9 Lamp IRIS Manual 256 1 510 10 Lamp IRIS Close Rate 48 68 88 127 127 127 0 0 254 Brilliant Creative Pure Natural Living Dynamic Vivid 11 Lamp IRIS Diff 2 1 10 12 Lamp IRIS ColorAdj...

Page 65: ... 30 145 23 Fan3 Max Limit 138 30 145 24 Fan4 Max Limit 138 30 145 25 Fan5 Max Limit 510 1 510 26 Fan1 Min Rpm 105 0 4500 27 Fan2 Min Rpm 510 0 6510 28 Fan3 Min Rpm 510 0 4500 29 Fan4 Min Rpm 510 0 6510 30 Fan5 Min Rpm 510 0 6510 31 Fan1 Max Rpm 4500 510 4500 32 Fan2 Max Rpm 6510 510 6510 33 Fan3 Max Rpm 4500 510 4500 34 Fan4 Max Rpm 6510 510 6510 35 Fan5 Max Rpm 6510 510 6510 Norm Celing Highland ...

Page 66: ...ax 2325 2325 2310 510 6510 98 Auto TempA Low 29 29 26 5 100 99 Auto TempA High 36 36 35 5 100 100 Auto TempB Low 53 53 55 5 100 101 Auto TempB High 56 56 59 5 100 102 Auto TempC Low 50 50 47 5 100 103 Auto TempC High 55 55 51 5 100 104 Auto TempA Error 44 44 41 5 100 105 Auto TempB Error 59 59 62 5 100 106 Auto TempC Error 59 59 55 5 100 107 Auto TempB A Error 38 38 40 0 100 108 Auto TempC A Error...

Page 67: ...1000 3 CB OFFSET AREA V START 500 0 1000 4 CR OFFSET AREA H START 925 0 1000 5 CR OFFSET AREA V START 500 0 1000 6 Y GAIN AREA H START 50 0 1000 7 Y GAIN AREA V START 500 0 1000 8 CB GAIN AREA H START 800 0 1000 9 CB GAIN AREA V START 500 0 1000 10 CR GAIN AREA H START 700 0 1000 11 CR GAIN AREA V START 500 0 1000 12 Image AREA H WIDTH 13 0 4095 13 Image AREA V HIGHT 9 0 4095 14 Y OFFSET TARTGET 4...

Page 68: ...ts 2200 0 4095 1 Disp Dots 1912 0 4095 2 H Back Porch 237 0 4095 3 V Back Porch 36 0 4095 4 Disp Line 1080 0 4095 Group 527 YCbCr 1080i 50 0 Total Dots 2640 0 4095 1 Disp Dots 1912 0 4095 2 H Back Porch 237 0 4095 3 V Back Porch 36 0 4095 4 Disp Line 1080 0 4095 Group 529 YCbCr 1080P 60 0 Total Dots 2208 0 4095 Read Only 1 Disp Dots 1918 0 4095 2 H Back Porch 237 0 4095 3 V Back Porch 38 0 4095 4 ...

Page 69: ... 4 Disp Line 1080 0 4095 Group 552 RGB Video 1080P 25 0 Total Dots 2648 0 4095 1 Disp Dots 1920 0 4095 2 H Back Porch 237 0 4095 3 V Back Porch 41 0 4095 4 Disp Line 1080 0 4095 Group 930 Auto Gamma 0 GAM_CALC_STATUS 0 0 1 Auto gamma Adjustment Result Group 982 Auto Gamma Adjustment Parameters Setting 0 Brilliant Cinema LVL_USE 56 1 999 x 0 01 1 Brilliant Cinema W_SXY_0 313 0 999 x 0 001 2 Brillia...

Page 70: ...iving W_SXY_1 320 0 999 x 0 001 51 Living B_SXY_0 304 0 999 x 0 001 52 Living B_SXY_1 320 0 999 x 0 001 53 Living LIMIT_CONTRAST 1200 100 5000 54 Living CAL_CONT Result Contrast Read Only 55 Living CONT_USE 700 100 5000 x 0 001 56 Living VT_AXIS_IS_V 0 0 1 57 Living VT_USED_R 100 0 100 x 0 01 58 Living VT_USED_G 100 0 100 x 0 01 59 Living VT_USED_B 100 0 100 x 0 01 60 Dynamic LVL_USE 80 1 999 x 0 ...

Page 71: ...AN2 TP_FAN3 TE6601 TP_FAN5 TP_FAN4 IC4401 IC4801 K8E K8F K8G K8J K35B K8L K8M K8N K35G K8P K8Q K35R IC401 IC801 K78A K78B K78C K78D K78E K78F K3451 K4801 IC301 IC501 IC531 1 5 Electrical Adjustments MAIN BOARD Location of Test Points ...

Page 72: ...Y C CV Y Cb Cr Y Cb Cr B G R FAN CONTROL LED CV IC1391 EEPROM TH901 902 THERMISTOR Lamp Iris PC_RGB SOG Y Cb Cr SCAN CONVERTER IC301 SYSTEM CONTROL IC501 S H RED IC531 S H GREEN IC561 S H BLUE IC401 DIGITAL GAMMA S VIDEO VIDEO POWER KEY LAMP COVER SW LAMP _SW TO IC4401 POWER FAIL Z2000 CHASSIS OVER VIEW SERVICE PORT IC3801 RS 232C TRANSMITTER THERMAL SW MAIN SW FUSE SLIDE DOOR MOTOR IC6551 MOTOR D...

Page 73: ...I9125 HDMI1 COMPONENT_1 Y Cb Cr COMPONENT_2 Y Cb Cr Y D5 Cb Cr Y Cb Cr COMPUTER S VIDEO VIDEO S_Y Y C SOG S_C CV PC_HS PC_VS PC_RGB PC_H SCART_CV PC_RGB SCART SIOUTR G B YCbCr_1 D5_LINE FOR JAPAN MODEL ONLY YCbCr_2 ADHS ADVS HDMI1 TMDS HDMI2 HDMI2 TMDS SIHS SIVS D SUB_15 IC401 DIGITAL GAMMA L3E07120 IC561 S H BLUE L3E07200 IC531 S H GREEN L3E07200 IC501 S H RED L3E07200 1 pin R G B H_SYNC V_SYNC R...

Page 74: ...1 2 LAMP SW BOARD LAMP COVER SW SW8803 FAN_CONT3 437 FAN_SW FAN_CONT2 FAN_CONT1 65 FAN_CONT0 TX_LAMP LAMP_SW BALLAST 0N_SW RX_LAMP 7 POWER_SW_ON 18 12 17 PIC_LAMP_LED 245 LAMP_LED 23 WARNING_LED 137 POWER_LED 247 STANDBY_LED PIC_READY_LED PIC_POWER_LED WIRELESS_REMOTE 246 291 386 DOOR_CLS 139 DOOR_OPN 40 25 MAINON_SW D0 D15 A1 A23 SCL0 SDA0_3 3V SCL1 SDA1 153 258 IC1391 EEPROM SCL0 SDA0 4 R C RECE...

Page 75: ...y the lamp cover switch SW8803 will be open and LAMP_SW signal will be shut off automatically and the lamp operation will be stopped Temperature sensor The projector provides the temperature sensors TH901 TH902 and IC8841 to prevent the internal temperature rising abnormally and to control the cooling fans refer to Fan control circuit for detail If the internal temperature rising abnormally over t...

Page 76: ...IC301 SCAN CONVERTER SYSTEM CONTROL PW386 FIN RIN OUT2 DRIVER DRIVER OUT1 TSD CONTROL LOGIC 5 4 1 7 139 246 IC6551 MOTOR DRIVER BA6287 DOOR_OPEN DOOR_CLOSE 22 342 DOOR_CLOSE_SENS DOOR_OPEN_SENS M DOOR MOTOR 2 1 K8N MAIN BOARD K8G LAMP IRIS MOTOR 8 6 7 5 M 12V DRV DRV CTL CTL PW_PWM0 K8L Open 3 3V DOOR CLOSE K8811 DOOR SW_2 BOARD SW8811 K8M Close 3 3V DOOR OPEN K8801 DOOR SW_1 BOARD SW8801 1 1 Moto...

Page 77: ... provides 2 door switches The door switch 1 SW8801 on DOOR SW_1 board turns ON when the slide shutter is opened The door switch 2 SW8811 on DOOR SW_2 board turns ON when the slide shutter is closed If the slide shutter is half open or close the lamp does not light When turning the projector on the lamp starts light after SW8801 turning on If the slide shutter error occurs during opertion the POWER...

Page 78: ...7841 Q7851 IC7891 IC7891 IC7891 IC7891 IC7891 FAN_MTR1 5 FAN_MTR1 FAN_MTR2 FAN_MTR3 FAN_MTR4 FAN_MTR5 TPFAN1 TPFAN2 TPFAN3 TPFAN4 TPFAN5 PW_PWM4 K8E K8F 291 343 292 344 293 FAN_SW FAN_CONT0 FAN_CONT1 FAN_CONT2 FAN_CONT3 S16V_F 68 439 281 THERM2 THERM_DET THERM1 TH901 TH902 3 1 3 3 1 Fan control circuit FAN FN905 FAN FN904 FAN FN902 FAN FN903 FAN FN901 THERMAL SWITCH SW902 DOOR MOTOR TEMP SENSOR IC...

Page 79: ... also shuts down the projector Temperature sensor for Fan control TempA TH902 around the intake fan FN904 and FN905 for outer temperature of the projector TempB IC8841 side the lamp on the Main board for optical parts TempC TH901 on the polarized glass IN B for panel and polarized glass temperature The temperature sensors measure surrounding temperature and sends data to IC301 IC301 controls the p...

Page 80: ..._SW 5VHDMI0 5VPC FAN_CONT4 FAN_CONT2 FAN_CONT1 FAN_CONT0 Q7821 Q7831 IC7801 IC7802 IC7861 Q7841 Q7851 IC7891 IC7891 IC7891 IC7891 IC7891 FAN_MTR1 5 PW_PWM4 TPFAN1 TPFAN2 TPFAN3 TPFAN4 FAN5 TPFAN5 350 Power Fail L PFAIL_DCT1 2 R C 292 1 Lamp On H MAIN_ON_SW Power On H POWER_ON_SW PWR_SW FAN_SW 25 MAIN_ON_SW 140 15V_SW 247 1 8V_SW 346 445 345 356 3 3V_SW D8103 D8101 D1081 D1082 D1083 D8102 5VHDMI1 D...

Page 81: ...also sent to UNIT_POWER and then the lamp power supply circuit starts operation The 1 8V_SW 3 3V_SW 15V_SW and FAN_SW signals are also sent to the power supply circuits Power failure protection of secondary power circuit The projector provides a protection circuit to prevent the secondary failure when the power failure fans failure or tempera ture failure occurs on the projector The power failure ...

Page 82: ...EY or R C SCREEN KEY for 3 sec Return to normal with ON STAND BY KEY ACCIDENT 20 sec A with signal or any KEY with signal or any KEY no signal 30 sec no signal 5 min STAND BY COOLING POWER ON WARNING NORMAL SERVICE MODE PROGRAM REPLACE MODE SUSPEND COUNTDOWN SUSPEND COOLING RECOVER ACCIDENT Slide Shutter error Lamp error Slide Shutter error SUSPEND ON STAND BY KEY Lamp ON Flow chart of projector c...

Page 83: ...line is supplied 3 3V_SW signal Power on H is output from pin 346 of IC301 and sent to IC7641 7651 then 3 3V 2 5V lines are supplied 1 8V_SW signal Power on H is output from pin 247 of IC301 and sent to IC7661 then 3 3V lines are supplied 15V_SW signal Power on H is output from pin 140 of IC301 and sent to IC7631 then 15 5V line is supplied FAN_SW signal Power on H is output from pin 437 of IC301 ...

Page 84: ...wn and to stand by mode POWER indicator lights red Lamp Cover Switch SW8803 on Lamp SW board Make sure that the lamp cover is mounted correctly If not or the lamp cover removed the lamp does not light on for the safety Check the lamp cover and lamp cover switch Thermal Switch SW902 short in normal SW902 opens when the surrounding temperature of the switch exceeds 100 C POWER red and LAMP REPLACE y...

Page 85: ...ing D A conversion Sync PW_ DHS DVS DCLK from IC301 to IC4401 No picture with COMPONENT1 2 YCbCr input sources Check Component source input stage Check IC301 and peripheral circuit Yes No Component 1 Y1_pin 210 101 CB1_pin 311 CR1_pin 209 Component 2 Y2_pin 211 103 CB2_pin 212 CR1_pin 102 Check HDMI RGB digital source input stage Check IC8001 and peripheral circuit Check sync signals SIHS and SIVS...

Page 86: ... Check AV source input stage Check Y C signals at IIC301 and peripheral circuit Yes SG Y signal and S_CHROMA signal are sent to IC301 Sync Y C signals are sent to IC301 Check Computer source input stage Check RGB SCART signals at test points TPPC R G B Check IC301 and peripheral circuit Check sync signals ADHS and ADVS Yes SG RGB SCART signals are sent to IC301 Sync SCART_CV signal at 13 pin of D ...

Page 87: ...249 SYNC_SEL3 O 143 D4_DETECT I 28 PCDDCSEL O 250 R1HPDOUT O 251 SIRST I 29 HDMI2 DCT I 144 HDMI1 DCT I 145 R2DDCSEL O 146 SCART_CV_SW O 32 R2HPDOUT O 33 R1DDCSEL O 438 KEY11 O 349 KEY21 O 252 KEY31 O 147 GAMMA_RESET O 34 12V_SW O 439 THERM_DETECT I 253 KEY01 I 148 KEY02 I 35 KEY03 I 350 POWER_SW POWER_SW2 I 440 PW_SCS O 351 PW_SDATA_OUT O 259 PW_SCLK_OUT O 36 PFAIL_DETECT PFAIL_DETECT_FPGA O 149 ...

Page 88: ...LESS_REMOTE I 293 IR RCVR2 I 294 MNI_RST FROM K3451 P17 MNISW 301 I 475 SIINT I 479 ROMWE O 84 ROMOE O 194 IC301_AJ6 O 399 PC_V I 98 PC_H I 209 CR1 I 101 Y1 I 210 Y1 I 311 CB1 I 102 CR2 I 103 Y2 I 211 Y2 I 212 CB2 I 104 SCART_CV I 214 PC_R SCART I 315 PC_SOG I 106 PC_G SCART I 215 PC_B SCART I 108 S_C I 318 S_Y I 109 CVBS I 219 D4_LINE3 I 320 D4_LINE2 I 413 D4_LINE1 I 222 PW_RST FROM K3451 P18 I P...

Page 89: ... 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 SOLID Aluminium Solid with Organic Semiconductive Electrolytic POS SOLID Polymerized Organic Semiconductive DL ELECT Double Layered Electrolytic PPS FILM Polyphenylene Sulfide Film MT PPS FILM Metalized ...

Page 90: ...A8802 Door switch2 board A8803 Lamp switch board A101 R C board Front Assembled Board Out of Circuit Board Front FAN FN902 Exhaust FAN FN905 Intake FAN FN904 Intake FAN FN903 Exhaust FAN FN901 Exhaust Door Motor Thermal Switch SW902 Thermistor TH901 Thermistor TH902 90 90 Electrical Parts List ...

Page 91: ... 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 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q1243 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 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q12...

Page 92: ...TC7WH125FU IC1391 310 538 4907 IC 24LC64T I SNG IC1401 310 362 6504 IC TC74LCX541FT IC1431 309 487 5727 IC TC7SZ125FU IC301 409 686 5317 IC PW392C 30L IC3401 310 600 5108 IC MSM56V16160J 8T3 K IC3471 309 439 8919 IC TC7WH125FU IC3472 309 439 8919 IC TC7WH125FU IC3801 309 652 0714 IC HIN202EIBNZ T IC4401 410 631 4405 IC EP2C35F484C8N IC4802 310 337 0506 IC TC74LCX14FT IC4803 310 616 3402 IC PST413A...

Page 93: ...MIC 1U K 10V C1534 303 397 5713 ELECT 100U M 10V C1536 303 433 1112 CERAMIC 1U K 10V C1537 303 397 5713 ELECT 100U M 10V C1538 303 433 1112 CERAMIC 1U K 10V C1539 303 397 5713 ELECT 100U M 10V C1544 303 276 1317 CERAMIC 1000P K 50V C1546 303 276 1317 CERAMIC 1000P K 50V C1547 303 276 1317 CERAMIC 1000P K 50V C1548 303 276 1317 CERAMIC 1000P K 50V C1549 303 276 1317 CERAMIC 1000P K 50V C1551 303 27...

Page 94: ...426 CERAMIC 0 1U K 16V C323 303 409 3426 CERAMIC 0 1U K 16V C324 303 433 1112 CERAMIC 1U K 10V C326 303 409 3426 CERAMIC 0 1U K 16V C327 303 409 3426 CERAMIC 0 1U K 16V C328 303 409 3426 CERAMIC 0 1U K 16V C329 303 433 1112 CERAMIC 1U K 10V C331 303 433 1112 CERAMIC 1U K 10V C332 303 409 3426 CERAMIC 0 1U K 16V C333 303 409 3426 CERAMIC 0 1U K 16V C334 303 409 3426 CERAMIC 0 1U K 16V C336 303 409 ...

Page 95: ...6 CERAMIC 0 1U K 16V C4428 303 409 3426 CERAMIC 0 1U K 16V C4429 303 409 3426 CERAMIC 0 1U K 16V C4431 303 409 3426 CERAMIC 0 1U K 16V C4432 303 409 3426 CERAMIC 0 1U K 16V C4433 303 409 3426 CERAMIC 0 1U K 16V C4434 303 409 3426 CERAMIC 0 1U K 16V C4436 303 409 3426 CERAMIC 0 1U K 16V C4437 303 409 3426 CERAMIC 0 1U K 16V C4438 303 409 3426 CERAMIC 0 1U K 16V C4439 303 409 3426 CERAMIC 0 1U K 16V...

Page 96: ...10U K 6 3V 303 368 7319 CERAMIC 10U K 6 3V C5613 303 347 5510 POS SOLID 470U M 4V C562 303 409 3426 CERAMIC 0 1U K 16V C5621 303 409 3426 CERAMIC 0 1U K 16V C5622 303 409 3426 CERAMIC 0 1U K 16V C5623 303 379 7315 CERAMIC 4700P K 50V C5624 303 409 3426 CERAMIC 0 1U K 16V C563 303 409 3426 CERAMIC 0 1U K 16V C5631 303 433 1112 CERAMIC 1U K 10V C5632 303 363 8519 POS SOLID 470U M 6 3V C5634 303 409 ...

Page 97: ...C7852 303 376 3112 ELECT 100U M 25V C7853 303 409 3426 CERAMIC 0 1U K 16V C7861 303 342 3313 CERAMIC 0 1U K 25V C7862 303 342 3313 CERAMIC 0 1U K 25V C7863 303 376 3112 ELECT 100U M 25V C7864 303 376 3112 ELECT 100U M 25V C7871 303 409 3426 CERAMIC 0 1U K 16V C7872 303 409 3426 CERAMIC 0 1U K 16V C7873 303 409 3426 CERAMIC 0 1U K 16V C7874 303 409 3426 CERAMIC 0 1U K 16V C7876 303 409 3426 CERAMIC...

Page 98: ...CERAMIC 0 1U K 25V C881 303 433 1112 CERAMIC 1U K 10V C8821 303 409 3426 CERAMIC 0 1U K 16V C8822 303 409 3426 CERAMIC 0 1U K 16V C8831 303 409 3426 CERAMIC 0 1U K 16V C8841 303 276 3113 CERAMIC 33P J 50V C8842 303 276 3113 CERAMIC 33P J 50V C8843 303 409 3426 CERAMIC 0 1U K 16V C8849 303 409 3426 CERAMIC 0 1U K 16V C8851 303 398 2117 ELECT 330U M 6 3V C8852 303 409 3426 CERAMIC 0 1U K 16V C8853 3...

Page 99: ...1 16W R3001 301 260 4115 MT GLAZE 75 JA 1 3W R3002 301 260 4115 MT GLAZE 75 JA 1 3W R3003 301 260 4115 MT GLAZE 75 JA 1 3W R3004 301 260 4115 MT GLAZE 75 JA 1 3W R3006 301 260 4115 MT GLAZE 75 JA 1 3W R3007 301 260 4115 MT GLAZE 75 JA 1 3W R3008 301 225 1814 MT GLAZE 47 JA 1 16W R3011 301 225 3818 MT GLAZE 1 5K JA 1 16W R3012 301 225 1814 MT GLAZE 47 JA 1 16W R3014 301 225 3818 MT GLAZE 1 5K JA 1 ...

Page 100: ...GLAZE 1K JA 1 16W R404 301 226 1516 MT GLAZE 0 000 ZA 1 16W R4041 301 225 8110 MT GLAZE 10 JA 1 16W R4042 301 225 8110 MT GLAZE 10 JA 1 16W R4043 301 225 1418 MT GLAZE 47K JA 1 16W R4044 301 225 0718 MT GLAZE 56K JA 1 16W R406 301 226 1516 MT GLAZE 0 000 ZA 1 16W R407 301 225 1814 MT GLAZE 47 JA 1 16W R409 301 226 1516 MT GLAZE 0 000 ZA 1 16W R411 301 224 8913 MT GLAZE 100K JA 1 16W R4401 301 224 ...

Page 101: ... 6014 MT GLAZE 0 000 ZA 1 10W R5646 301 150 6014 MT GLAZE 0 000 ZA 1 10W R5651 301 225 8516 MT GLAZE 1 8K JA 1 16W R5652 301 298 6518 MT GLAZE 3 3K FA 1 16W R5653 401 344 1914 MT GLAZE 10K DA 1 16W R5654 301 150 6014 MT GLAZE 0 000 ZA 1 10W R5656 301 150 6014 MT GLAZE 0 000 ZA 1 10W R5661 301 224 9415 MT GLAZE 1M JA 1 16W R5662 301 284 3326 MT GLAZE 3K FA 1 16W R5663 301 226 1516 MT GLAZE 0 000 ZA...

Page 102: ...818 MT GLAZE 9 1K FA 1 16W R7802 301 150 6014 MT GLAZE 0 000 ZA 1 10W R7803 301 298 6518 MT GLAZE 3 3K FA 1 16W R7804 301 294 3016 MT GLAZE 10K FA 1 16W R7806 301 224 8913 MT GLAZE 100K JA 1 16W R7807 301 224 9019 MT GLAZE 10K JA 1 16W R7808 301 224 9019 MT GLAZE 10K JA 1 16W R7809 301 294 3016 MT GLAZE 10K FA 1 16W R7811 301 298 6518 MT GLAZE 3 3K FA 1 16W R7812 301 224 8913 MT GLAZE 100K JA 1 16...

Page 103: ...1 16W R8211 301 226 5514 MT GLAZE 120 JA 1 16W R8212 301 226 1516 MT GLAZE 0 000 ZA 1 16W R8213 301 226 1516 MT GLAZE 0 000 ZA 1 16W R8214 301 226 1516 MT GLAZE 0 000 ZA 1 16W R8215 301 226 1516 MT GLAZE 0 000 ZA 1 16W R8216 301 226 1516 MT GLAZE 0 000 ZA 1 16W R8218 301 226 1516 MT GLAZE 0 000 ZA 1 16W R8219 301 226 1516 MT GLAZE 0 000 ZA 1 16W R8221 301 226 1516 MT GLAZE 0 000 ZA 1 16W R8222 301...

Page 104: ...X4 1 32W 945 037 0817 R NETWORK 0X4 1 16W RB402 945 036 3529 R NETWORK 0X4 1 32W 945 037 0817 R NETWORK 0X4 1 16W RB403 945 036 3529 R NETWORK 0X4 1 32W 945 037 0817 R NETWORK 0X4 1 16W RB404 945 036 3529 R NETWORK 0X4 1 32W 945 037 0817 R NETWORK 0X4 1 16W RB406 945 036 3529 R NETWORK 0X4 1 32W 945 037 0817 R NETWORK 0X4 1 16W RB407 945 036 3529 R NETWORK 0X4 1 32W 945 037 0817 R NETWORK 0X4 1 16...

Page 105: ... 16W RB471 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB472 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB473 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB474 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB4801 945 037 0664 R NETWORK 22X4 0 063W 945 021 4944 R NETWORK 22X4 1 16W RB481 945 036 0986 R NE...

Page 106: ...CTOR 10U M L5632 945 086 6648 IMPEDANCE 220 OHM P L5641 945 086 6662 IMPEDANCE 600 OHM P L5651 945 086 6662 IMPEDANCE 600 OHM P L5671 945 050 3925 INDUCTOR 10U M L5672 945 086 6648 IMPEDANCE 220 OHM P L5673 945 086 6648 IMPEDANCE 220 OHM P L5681 945 086 6662 IMPEDANCE 600 OHM P L5686 945 086 6662 IMPEDANCE 600 OHM P L5721 301 150 6014 MT GLAZE 0 000 ZA 1 10W L5791 945 086 6600 IMPEDANCE 220 OHM P ...

Page 107: ... DIODE 1SS352 TPH3 D7873 307 163 0414 DIODE 1SS352 TPH3 D7874 307 163 0414 DIODE 1SS352 TPH3 D7876 307 163 0414 DIODE 1SS352 TPH3 D7877 307 163 0414 DIODE 1SS352 TPH3 D7878 307 163 0414 DIODE 1SS352 TPH3 D7879 307 163 0414 DIODE 1SS352 TPH3 D7881 307 163 0414 DIODE 1SS352 TPH3 D7882 307 163 0414 DIODE 1SS352 TPH3 D8081 307 254 2716 DIODE CMS16 D8091 307 254 2716 DIODE CMS16 D8101 307 223 1115 ZENE...

Page 108: ...A 945 006 4761 HOLDER FUSE F601B 945 006 4761 HOLDER FUSE K601 645 093 1765 SOCKET INLET AC 3P SW601 645 095 5808 SWITCH POWER 2P 2TX2 610 335 4651 ASSY PWB DOOR SWITCH1 MD4A SW8801 945 056 0751 SWITCH MICRO 1P 2T 610 335 4699 ASSY PWB DOOR SWITCH2 MD4A SW8811 945 056 0751 SWITCH MICRO 1P 2T 610 335 4668 ASSY PWB LAMP SWITCH MD4A SW8803 945 063 5176 SWITCH PUSH 2P 2TX3 Electrical Parts List MD4 Z2...

Page 109: ...2 2 3 4 9 S1 S1 S1 42 37 38 43 S1 S2 19 18 13 28 21 36 33 10 S3 S3 S3 23 6 41 35 109 109 MD4 Z200000 Mechanical Parts List Cabinet Parts ...

Page 110: ...1 7 5 8 15 17 12 24 24 14 16 27 18 Mechanical Parts List 110 110 MD4 Z200000 Front Panel Assembly ...

Page 111: ...26 22 34 46 45 32 31 101 103 Mechanical Parts List 111 111 MD4 Z200000 Optical unit Integrator Lens IN ...

Page 112: ...109 102 1 102 2 102 3 102R 102L 112 112 MD4 Z200000 Mechanical Parts List Relay Lens IN LCD panel Prism Assembly ...

Page 113: ...115 40 40 40 118 117 48R 48L 47R 47L 49R 49L 113R 113L 114R 114L 115R 115L 44 113 113 MD4 Z200000 Mechanical Parts List Polarized grass Optical filter ...

Page 114: ...108 111 111 112 108 120 119 106 108 110 105 104 121 Mechanical Parts List 114 114 MD4 Z200000 ...

Page 115: ...4A 46 610 336 3486 OPTICAL BASE TOP MD4A 47R 610 336 3394 HOLDER OPTICAL FILTER L MD4A 47L 610 336 3479 HOLDER OPTICAL FILTER R MD4A 48R 610 336 3479 HOLDER OPTICAL FILTER R MD4A 48L 610 336 3394 HOLDER OPTICAL FILTER L MD4A 49R 610 336 3394 HOLDER OPTICAL FILTER L MD4A 49L 610 336 3479 HOLDER OPTICAL FILTER R MD4A SCREWS S1 411 031 9304 SCR BIN 3X8 S2 411 207 7707 SCR BIN 3X10 S3 411 185 8802 SCR...

Page 116: ... 4353 SETUP INST MANUAL MD4A 610 336 4841 CD ROM OWNERS MANUAL MD4A REMOTE CONTROL 645 092 8710 ASSY REMOCON CXWY 910 297 9870 RC BATTERY LID JXMTA MISCELLANEOUS 910 324 5158 COMPL DEC BLOWER M4WA AC CORD US 945 064 6363 CORD POWER 3 0MK US EU 945 054 1156 CORD POWER 3 0MK UK 945 054 1149 CORD POWER 3 138MK Mechanical Optical Parts List MD4 Z200000 116 Key No Part No Description Key No Part No Des...

Page 117: ... 117 ...

Page 118: ... 118 118 ...

Page 119: ... 119 119 ...

Page 120: ...SM5110894 00 PLV Z2000 Nov 2007 DC 350 Printed in japan ...

Page 121: ...e manual original for chassis No MD4_Z200000 models PLV Z2000 File with the service manual No SM5110894 00 Note All the information of part numbers and values indicated on these diagrams are at the beginning of production To improve the performance there may be some differences to the actual set When you order the service parts use service parts code mentioned on the parts list in this service man...

Page 122: ...rial 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 Styrol T Tantalum oxide solid electrolytic U Organic semiconductive electrolyte D Electric double layer electrolytic Mark Tolerance A not specified B 0 1 C 0 25 D...

Page 123: ...TAT SW SET TO OPEN AT 100 C 84 1AV4T30B11100 KOR WHITE 2mm EXHAUST FAN FOR LAMP USA 1AV4T40B90500 L LP901 K35G J11B8800G PANEL TEMP 1AA0B10C7600A EXHAUST FAN FOR POWER EL901 1980X1080 1AV4T40B90700 L LAMP IRIS 1AV4W11B20500 LCD PANEL RED K35B J11B8800G A902 1980X1080 A901 EXT THERMISTOR1 LAMP BALLAST Sec RED 1AV4W11B16900 WHITE 2mm EL903 1AV4U20C23500 INTAKE FAN FOR PANEL INTAKE FAN FOR LAMP DOOR ...

Page 124: ... 1 16GJ 3 3KA R1023 RN1105P Q1022 5VHDMI2 S3 3VSI HDMI2DCT QXXAVC692P IC8081 1 Vadj 2 GND 3 Vc 4 Vin 5 Vo PQ070XNA1ZPP IC8091 1 VIN 2 VC 4 VADJ 5 GND 6 CMS16P D8081 S5V 10KK1MN C8081 1 16GJ1 8KA R8081 1 16GJ15KA R8082 1 16GJ10KA R8083 10EM1003T C8083 10KK1MN C8082 S3 3VSI L3CU601PG L8081 1 10GZ0C R8084 ON_1 8V S3 3V 10KK1MN C8091 1 10GZ0C R8096 ON_1 8V 6 3KK10MB C8092 L3CT221PG L8091 S1 8VSI 1 16G...

Page 125: ...3EM3301V C8851 RSB6 8CSG D8851 16KK0 1MN C8849 1 16GJ10KA R8854 1 16GJ47A R8857 1 16GJ47A R8856 1 16GJ10KA R8853 DOOR_OPEN_SENS D21 DOOR_CLOSE_SENS A22 1 10GZ0C L8851 1 10GJ 8 2KC L8852 1 10GZ0C L8853 1 10GZ0C L8854 1 10GZ0C L4852 TC7WH00FKK IC8862 1 2 3 4 GND 5 6 7 8 VDD TC7WH04FKK IC8861 1 2 3 4 GND 5 6 7 8 VDD 16KK0 1MN C8861 16KK0 1MN C8862 SERIAL_EN G29 J11UP260G K8A 1 1 2 2 3 4 5 6 7 8 9 10 ...

Page 126: ...3 IN3 24 IN3 25KK0 1GQ C7801 1 10GJ3 6KC R7854 FA7701VG IC7802 1 RT 2 REF 3 IN 4 FB 5 GND 6 OUT 7 VCC 8 CS 25EM1001X C7842 1 16GF10KA R7857 16KK0 1MN C7843 CMS16P D7831 X TP_FAN2 KK4700MN C7807 FAN_CTL2 16KK0 1MN C7823 L2FV330MG L7821 25KK0 1GQ C7841 1 10GJ3 6KC R7834 CMS16P D7841 1 10GJ27KC R7852 1 10GJ3KC R7823 1 16GF10KA R7837 1 16GF10KA R7809 1 16GJ51A R7831 1 16GJ10KA R7807 1 10GJ2 7KC R7853 ...

Page 127: ...24 X R1427 X R1426 S5V X R1418 X R1428 X R1429 1 16GZ0A R1431 16KK0 1MN C1431 1 16GZ0A R1432 X R1433 1 16GJ10KA R1434 3 3VGA 16KK0 1MN C1432 PANEL_IC_RESET X TP_PSDA X TP_PSCL PANEL_IC_SCS X C404 X TP_F_DHS X TP_F_DVS X TP_FDCLK X C406 X C408 1 16GZ0A R403 X C403 X C402 X C401 1 16GZ0A R402 1 16GZ0A R401 R1JA0R04G RB403 R1EB0R04G R1JA0R04G RB404 R1EB0R04G R1JA0R04G RB406 R1EB0R04G R1JA0R04G RB402 ...

Page 128: ...6 LV10P 17 LV9N 18 LV9P 19 MLAVDD 20 MLAGND 21 CLKN 22 CLKP 23 LV8N 24 LV8P 25 MLAVDD 26 MLAGND 27 LV7N 28 LV7P 29 LV6N 30 LV6P 31 MLAVDD 32 MLAGND 33 MLAGND 34 LV5N 35 LV5P 36 MLAVDD 37 MLPGND 38 LV4N 39 LV4P 40 MLAVDD 41 MLPVDD 42 MLAGND 43 LV3N 44 LV3P 45 MLAVDD 46 MLAGND 47 LV2N 48 LV2P 49 LV1N 50 LV1P 51 MLAVDD 52 MLAGND 100 D0IN10 53 LV0N 101 D0IN9 54 LV0P 102 D0IN8 55 MLPVDD 103 D0IN7 56 ML...

Page 129: ...he same circuit when mea suring of voltages and waveforms CAUTION FILTER SIDE A TYPE 215005 T5AH250V LIVE 1AA4B10C5980A PARTS_SIDE F601 1 2 3 R611 L611 C611 L612 C612 C613 K6A K601 VA612 VA613 C614 C616 C617 C618 VA611 SW601 A30C5 FILTER SIDE B SOLDER_SIDE F601 3 2 1 R611 L611 C611 L612 C612 C613 K6A K601 VA612 VA613 C614 C616 C617 C618 VA611 SW601 A30C5 POWER CN101 DOOR SW_A SIDE A DOOR SW_A SIDE...

Page 130: ...1 R8142 R8143 R5841 6 4 1 3 Q5671 R5842 C3542 R5843 R503 R504 C3544 1 4 5 8 IC8141 R5651 R5652 R5653 C3547 R5654 C3548 8 5 1 4 IC5841 C3549 R5656 1 3 4 5 IC5651 C5682 R8153 R8154 R1200 R5851 C3551 R5852 C3552 C5687 8 5 1 4 IC8151 C1421 R1011 R5661 R5662 R1012 TPKPOWER R5663 R1013 R1014 R324 R5664 R325 8 5 1 4 IC5851 L7871 R5666 L7872 R326 R1016 TPDEB R1017 R327 L7873 R328 R1018 R329 1 4 5 8 IC5661...

Page 131: ... R312 C3546 RB4423 R313 R1003 TPCNF_DO R314 RB4424 R1004 L7861 RB4426 R1006 R316 R317 RB4427 R318 R319 R8151 C5681 TPLESTBY R8152 C5683 TPSCKGN1 C5686 TPSCKGN2 C6627 C5688 TE401 R321 SW6801 RB4431 L561 RB4432 R322 RB4433 R323 RB4434 RB4436 RB4437 R3533 TPVREF18 L7874 R3534 D6801 L7876 R3537 TPDEG D1021 R6801 D5672 Q5692 R6802 D1022 D1023 D1024 TPVREF1 R1021 RB4441 C1431 D871 SW6811 TE411 TPG1OUT5 ...

Page 132: ..._SIDE SW8803 K8803 1 5 A30C5 CN102 CN201 CN101 LAMP BALLAST SIDE A CN201 CN101 CN102 POWER SIDE A MAIN K8P POWER CN102 FILTER K6A LAMP BALLAST CN101 MAIN K8A 1AA4B10C5970B 1stREFLOW 1 4 K2801 C2803 A30C5 R C SIDE A R C SIDE B MAIN K8J 2ndREFLOW 1AA4B10C5970B A2801 R2802 C2801 R2801 L2801 C2802 A30C5 3 LAMP ...

Page 133: ...00 Pin description of diode transistor and IC OEFY OEFY OEFY 065 OEFY OEFY OEFY OEFY OEFY OEFY 3 4 5 7EE 4 4 BUIPEF OPEF PMMFDUPS BTF NJUUFS SBJO BUF 4 4PVSDF L JPEF L 5SBOTJTUPS 5 L OEFY Diode Transistor FET IC FET ...

Page 134: ...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 be done in a short time Soldering iron Use a soldering iron which is 70 W or equivalent and which lets you adjust the tip temperature up to 450 C 842 F It should also have as good temperature recovery ...

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