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Sanyo Think GAIA PLC-XE45, Service Manual

The Sanyo Think GAIA PLC-XE45 is a high-performance projector designed for professional use. With exceptional technical details and advanced features, this projector delivers stunning image quality and superior performance. Enhance your presentations and create immersive viewing experiences with this reliable and user-friendly device. Download the free user manual from manualshive.com to unlock its full potential.

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A5

SCH_KJ7AC

IC301

SCAN

CONVERTER

&

SYSTEM

CONTROL

VIDEO DECODER

&

A/D

IC5201

PC1/PC2-SW

I/O EXPANDER

IC301

SCAN

CONVERTER

&

SYSTEM

CONTROL

IC8291

BA15BC0FP

;TA48015AF

IC101

UPD64012GJ

IC1801

TE7783PF

;TE7783APF

1/10GZ0.0

L1804

6.3VM47DJ

C8291

3.3V

25KZ

0.1MNF

C8292

;25KZ0.1AY

1SS355

D3619

1

IN

2

GN

D

3

OU

T

1.5V

25KZ

0.1MNF

C8294

;25KZ0.1AY

6.3UM120CG

C8293

1SS355

D3620

P_FAIL

1SS355

D3618

F_GND

F_GND

F_GND

F_GND

F_GND

F_GND

F_GND

F_GND

F_GND

F_GND

25KZ0.1MNF

C1809

;25KZ0.1AY

1/10GZ0.0

L1803

2

P1

3

P2

4

P3

5

P4

6

P5

7

P6

8

P7

9

P8

10

DVDD2

5

11

DVSS

12

DVDD3

3

13

A6

14

A5

15

A4

16

A3

17

A2

18

A1

19

A0

20

XCS

21

XRD

22

XWR

23

RSTPOL

24

DVSS

25

DVDD3

3

26

D7

27

D6

28

D5

29

D4

30

D3

31

D2

32

D1

33

D0

34

WAKEUP

35

DVSS

36

RST

37

DVDD33

38

XI

39

XO

40

DVSS

41

DVDD33

42

XCS1

43

XSTDBYEN

44

DVDD25

45

XINVALID

46

DVSS

47

XINT

48

P21

49

P22

50

P23

51

P24

52

P25

53

P26

54

P27

55

P28

56

DVS

S

57

VREF

N

58

VCO

M

59

VREF

P

60

AVSS

61

AIN1

62

AIN2

63

AIN3

64

AIN4

65

AIN5

66

AIN6

67

AIN7

68

AIN8

69

AVDD3

3

70

DVDD33

71

XCS

2

72

P31

73

P32

74

P33

75

P34

76

P35

77

P36

78

P37

79

P38

80

UVSS

81

DMINUS

82

DPLUS

83

UVDD33

84

DVDD25

85

XCS3

86

DVSS

87

DVSS

88

RSTMSK

89

DVDD33

90

DVSS

91

P11

92

P12

93

P13

94

P14

95

DVSS

96

DVDD33

97

P15

98

P16

99

P17

100

P18

1

DVSS

25KZ0.1MNF

C1806

;25KZ0.1AY

25KZ

0.1MNF

C1802

;25KZ0.1AY

25KZ

0.1MNF

C1801

;25KZ

0.1AY

25KZ

0.1MNF

C1810

;25KZ0.1AY

25KZ

0.1MNF

C1812

;25KZ0.1AY

25KZ

0.1MNF

C1811

;25KZ0.1AY

25KZ

0.1MNF

C1807

;25KZ0.1AY

25KZ

0.1MNF

C1808

;25KZ0.1AY

KK1000AXH

C1804

CJ18CM

C1805

;CJ18DAX

;CJ18DAY

25KZ

0.1MNF

C1803

;25KZ0.1AY

25KZ

0.1MNF

C1821

;25KZ

0.1AY

25KZ

0.1MNF

C1822

;25KZ0.1AY

25KZ

0.1MNF

C1823

;25KZ0.1AY

25KZ0.1MNF

C1820

;25KZ0.1AY

25KZ

0.1MNF

C1833

;25KZ

0.1AY

25KZ

0.1MNF

C1831

;25KZ

0.1AY

CJ8DAX

C163

CJ8DAX

C162

25KZ

0.1MNF

C157

;25KZ0.1AY

25KZ

0.1MNF

C159

;25KZ0.1AY

25KZ

0.1MNF

C156

;25KZ0.1AY

25KZ

0.1MNF

C158

;25KZ0.1AY

25KZ

0.1MNF

C160

;25KZ0.1AY

25KZ

0.1MNF

C161

;25KZ0.1AY

25KZ0.1MNF

C164

;25KZ0.1AY

25KZ

0.1MNF

C165

;25KZ0.1AY

25KZ

0.1MNF

C166

;25KZ0.1AY

16KK10BB

C140

25KZ0.1MNF

C141

;25KZ0.1AY

25KZ0.1MNF

C142

;25KZ0.1AY

25KZ0.1MNF

C143

;25KZ0.1AY

25KZ0.1MNF

C144

;25KZ0.1AY

25KZ0.1MNF

C145

;25KZ0.1AY

25KZ0.1MNF

C146

;25KZ0.1AY

25KZ0.1MNF

C147

;25KZ0.1AY

25KZ0.1MNF

C148

;25KZ0.1AY

25KZ0.1MNF

C149

;25KZ0.1AY

25KZ0.1MNF

C150

;25KZ0.1AY

25KZ0.1MNF

C151

;25KZ0.1AY

25KZ0.1MNF

C153

;25KZ0.1AY

25KZ0.1MNF

C154

;25KZ0.1AY

25KZ0.1MNF

C155

;25KZ0.1AY

25KZ0.1MNF

C152

;25KZ0.1AY

16KZ0.22MNF

C171

;16KZ0.22AY

16KZ0.22MNF

C170

;16KZ0.22AY

16KZ

0.22MNF

C173

;16KZ

0.22AY

CD6CM

C1837

;CD6DAX

;CD6DAY

16KZ

0.22MNF

C174

;16KZ

0.22AY

16KK0.068AYH

C130

16KK0.068AYH

C131

16KK0.068AYH

C132

16KK0.068AYH

C133

16KK0.068AYH

C134

16KK0.068AYH

C135

16KK0.068AYH

C136

16KK0.068AYH

C137

16KK0.068AYH

C138

16KK0.068AYH

C139

25KZ

0.1MNF

C167

;25KZ0.1AY

25KZ

0.1MNF

C168

;25KZ0.1AY

L2PF

3R3MG

L1801

3.3V

I/O_RESET

WAKEUP

D[0-15]

A[1-22]

CS0

RD

WR

USB_D-

USB_D+

USB_VBUS

I/O_R/C

PORTB6

PORTB0

S_SW

SC_SW

PC1/PC2_SW

VUV[0-7]

VY[0-7]

VCLK

VHS

VVS

VBLK

VFIELD

VPEN

VIDEO

S_Y

S/CV_SW

S_CHROMA

CB_M

CGG/Y_M

CR_M

CV_SCART

RESET_N

S/CV_SW

CGB

CGR

RESET_N

SDT

SCK

SCL1_3

SDA1_3

1.5V

3.3V

1.5V

FAN_B

FAN_A

2

SDRABP

3

SDRA10

4

SDRA

9

5

DGND

6

SDRA

8

7

SDRA

7

8

SDRA

6

9

DVDD

3

10

SDRA

5

11

SDRA

4

12

SDRA

3

13

DGND

14

SDRA

2

15

SDRA

1

16

SDRA

0

17

DVDD

1

18

SDRC

S

19

SDRCKE

20

SDRRAS

21

SDRCLK

22

SDRCAS

23

SDRW

E

24

DVDD

3

25

SDRDQ7

26

SDRDQ8

27

SDRDQ6

28

SDRDQ9

29

DGND

30

SDRDQ5

31

SDRDQ10

32

SDRDQ4

33

SDRDQ11

34

DVDD

1

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

ROY9

53

ROY8

54

ROY7

55

ROY6

56

ROY5

57

ROY4

58

ROY3

59

DGND

60

ROY2

61

ROY1

62

ROY0

63

DVDD1

64

ROCK

65

BCLK8

66

DGND

67

SCL

68

SDA

69

SLA0

70

RSTB

71

RGRED

72

DVDD1

73

HD

74

VD

75

VBLK

76

FILD

77

RDEO

78

DVDD3

79

BCK

M

80

DGND

81

FDIO

0

82

FDIO

1

83

FDIO

2

84

FDIO

3

85

FDIO

4

86

DVDD1

87

FIO5

88

FIO6

89

FIO7

90

FIO8

91

FIO9

92

DGND

93

DFBI

94

DYS

I

95

DYM

I

96

DCG

I

97

DCBI

98

DCR

I

99

DVDD3

100

FCKQ

10

1

FOCP

102

FCSI

10

3

DVDD1

10

4

TES

T

10

5

TM0

10

6

TM1

10

7

TM2

10

8

SMC

109

SCKSET

11

0

AVDD1

111

ATS1

112

ATS2

113

AVDD3

11

4

ATS3

11

5

AGND

11

6

AGND

11

7

VCLY

11

8

VCOM1

11

9

AVI

12

0

VLPF1

12

1

ASYI

12

2

VRB1

12

3

ACYI

12

4

VRT1

12

5

ACSI

12

6

AVDD3

12

7

VRT2

12

8

ASCI

12

9

VRB2

130

AGI

13

1

VCOM2

13

2

ACBI

133

VRT3

134

ABI

135

VRB3

136

VCOM3

137

AVDD3

138

VCOM4

139

ACRI

140

VLPF2

141

ARI

142

VRB4

143

VRT4

144

AGND

1

DVDD3

R1EB2204G

RB104

;R1JA2204

G

R1EB2204G

RB103

;R1JA2204

G

R1EB2204G RB102

;R1JA2204G

R1EB2204G

RB101

;R1JA2204G

AH

Q101

L2GA2R2JG

L1802

6.3EM1003T

C175

;6.3EM100WD

6.3VM47DJ

C1830

F_GND

F_GND

F_GND

F_GND

F_GND

F_GND

F_GND

F_GND

F_GND

F_GND

F_GND

F_GND

F_GND

S2.5V_PW

S3.3V_PW

READY_LED

PWR_LED

LAMPREP_LED
WARNING_LED

F_GND

F_GND

F_GND

F_GND

F_GND

F_GND

F_GND

F_GND

F_GND

F_GND

F_GND

F_GND

B4V10B0440G

X101

B4V10B0460G

X1801

CJ10CM

C180

;CJ10DAX

;CJ10DAY

F_GND

L3BF121PG

R137

SDT

SCLK
SDATA

SCK

S3.3V_PW

Z30B0220G

SC311

1

2

F_GND

F_GND

X

SC312

1

2

DDC_SW1
DDC_SW2

F_GND

16KZ

0.22MNF

C176

L2PF4R7MG

L107

1/16GJ

470A

R106

1/16GJ

10KA

R1851

1/16G

J

10K

A

R180

4

1/16GJ3.3KA

R1819

1/16GJ10KA

R1830

1/16GJ

1KA

R868

1/16GZ0A

R1869

1/16GJ10A

R138

1/16GJ1.5KA

R1838

1/16GZ0A

R872

1/10GZ0.0

L109

1/16GJ10KA

R1815

1/16GJ 10K

A

R1863

1/16G

J

10K

A

R1861

X

R1885

1/16GJ

10A

R119

1/16G

J

10K

A

R1834

1/16GZ0A

R871

1/16GJ

10A

R122

1/16G

J

10K

A

R180

7

1/16GJ

1MA

R1812

1/16GJ

1KA

R103

1/16GZ0A

R1880

1/16G

J

10K

A

R181

0

1/16GJ

10KA

R1842

1/16GJ10A

R139

1/16G

J

10K

A

R1862

X

R1883

X

R1824

X

R1882

1/16GJ10KA

R1828

1/16G

J

100

A

R1833

1/16GJ

10KA

R143

1/10GZ0.0

L105

X

R1884

1/16GJ

10KA

R1855

1/16GJ10KA

R1867

1/16G

J

10K

A

R180

6

1/16GZ

0A

R1808

1/16GZ0A

R1868

X

R1809

1/16GJ 10K

A

R1837

1/16GJ

1KA

R869

1/16G

J

1.5KA

R1831

1/3GZ0

R8291

1/16GJ10KA

R141

X

R1829

1/16GZ0A

R1881

1/10GZ0.0

L106

X

R1826

1/16G

J

10K

A

R180

2

1/10GZ0.0

L108

1/16GJ

10KA

R1864

1/16GJ

3.3KA

R1811

1/16GJ51A

R1813

1/16GJ27A

R1849

1/16GJ

10A

R101

1/16GJ27A

R1848

1/16GJ

10A

R117

1/16G

J

10K

A

R180

3

1/16G

J

10K

A

R1832

1/16GJ10KA

R1866

1/16GJ

15KA

R1841

1/16G

J

62K

A

R1827

1/16GJ10KA

R1814

1/16G

J

10K

A

R180

5

8291_3

1802_8

R106_1

J30B1640G

TE101

1/16GZ0A

C101

TVPEN

TVFLD

THSYNC

TVBLK

TVSYNC

TR

TCV

TS_Y

TS_C

TY

TCB

TCR

TB

101_102

101_101

101_100

101_82

101_81

101_65

101_62

101_61

101_49

D[0]

D[1]

D[2]

D[3]

D[4]

D[5]

D[6]

D[7]

WR

RD

CS0

A[1]

A[2]

A[3]

A[4]

A[5]

A[6]

A[7]

VUV[7]

VUV[4]

VUV[5]

VY[5]

VY[4]

VY[0]

VY[7]

VY[1]

VY[6]

VY[2]
VY[3]

VUV[6]

VUV[3

]

VUV[2

]

VUV[1

]

VUV[0]

TO USB

(TO IC301 Y11)

(TO IC301)

(TO IC301 AA11)

TO IC301

(TO IC301)

(TO USB)

(RESET LOW)

(TO IC301 Y10)

(TO AV)

(TO AV)

(NC DDC_SW)

(NC G SENSOR)

(TO IC301)

(TO IC301 IN1CLK U3)

(TO IC301)

FROM IC301

(TO IC301 IN1HS AB6(VHS))

(TO IC301 IN1VS AB2(VVS))

(TO IC301 IN1VBI Y4)

(TO IC301 IN1FIELD Y3)

(TO IC301 IN1PEN R4)

S-Y

S-C

Y

CB

CR

SYNC

G

B

R

CV

(NC ECO_SW)

(TO IC101)

(NC VIEWER_TXD)

(NC VIEWER_RXD

)

4 LINE

(NC PCAV_SW)

(NC DVI_SW_N)

(48 MHz)

(TO AV)

2.5V

FROM IC1801

   OR IC301

TO IC401,501,531,561

(NC DDC_SW2)

(P2)

(P2)
(P2)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16 

A

B

C

D

E

F

G

H

I

J

K

L

A

B

C

D

E

F

G

H

I

J

K

L

KZ6AC-03

Summary of Contents for Think GAIA PLC-XE45

Page 1: ...odel No PLC XE45 U S A Canada Europe U K Chassis No KJ7 XE4500 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 No does not match the unit s addi tional Service Literature is required You must refer to Notices to the Original Service Manual prior to servicing the unit ...

Page 2: ...1 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 Fan control circuit 43 Troubleshooting 44 Indicators and Projector Condition 44 No Power 45 No Picture 46 No Sound 47 Control Port Functions 48 System Control I O Port Functions IC301 48 I O Expande...

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 this equipment Always turn off Lamp before opening cover The Ultraviolet radiation eye protection required during this servicing Never turn the power on without the lamp to avoid electric shock or dama...

Page 4: ...in 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 1 In Out switchable Computer Component Audio Input Jack Mini Jack stereo x 1 Service Port Connector Mini DIN 8 pin x 1 USB Connector USB Series B receptacle x 1 Audio Output Jack Mini Jack stereo x 1...

Page 5: ...thermal 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 power supply circuit The thermal switch cannot be reset itself automatically even if the internal temperature becomes normal Reset the thermal switch following to the below procedure How to reset th...

Page 6: ...ust 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 build up and ad versely affect the life of the projector Clean the air filters following the steps below 1 Turn off the projector and disconnect the AC power cord from the AC outlet 2 Turn over the pro...

Page 7: ...ode 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 no longer be operated or started In this case you must reset those function first according to the resetting procedure described below and then check up on the projector Resetting procedure 1 Turn t...

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 cannot be turned on with lamp cover removed because when the lamp cover is removed the lamp cover switch is also re leased to switch off the lamp circuit How to reset Lamp Replace Counter 1 Turn the proje...

Page 9: ...show 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 and product safety Screws Expression Type Diameter x Length mm T type M Type M3x8 x5 Cabinet top Side grille FN901 FN902 T3x6 Fig 1 T3x6 R C board T3x6 LED spacer M3x8 x2 ...

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: ...ower 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 M3x8 T3x6 Black T3x6 T3x6 T3x6 Black ...

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: ...res 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 Note on replaceing the Projection Lens When the Projection Lens is replaced with the new one make sure that the fixing tape must be removed as the figuer Fixing tape ...

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 side ...

Page 16: ...left 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 the White Balance Adjustment Gamma Adjustment and Common Centre Adjustment in the chapter Electrical Adjustment Check the white uniformity on the screen If you find the color shading at the some part o...

Page 17: ...CD 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 y How to check the type of LCD Prism Ass y Check the printed number on the flat cable of the G LCD Panel L Type LCD Prism Ass y R Type LCD Prism Ass y L3P06X 65G00 1 B 1234A1 65G00 L3P06X 66G000 1 B...

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 panel side Polarized Glass B M2x2 M2x2 M2x2 Film Blue Red Green Pre Polarized Glass B Film M2x4 ...

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 part for the replacement Check the number on the arrows and mount each part according to its note A The printed part no comes to this side B Rugged surface comes to this side 2 3 4 7 7 10 Locations ...

Page 20: ...C 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 White balance adjustment Video White uniformity adjustment Disassembly Replaced Parts LCD Prism Ass y Integrator Lens OUT Polarized glass R G B Optical Adjustments Electrical Adjustments Main Board R...

Page 21: ...because 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 adjustment must be completed within 25 minutes Before Adjustment Input a 100 of black raster signal 1 Loosen a screw A Fig 1 on the polarized glass mounting base which you intend to adjust 2 Adjust the slo...

Page 22: ...reen 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 2 2 loosen 2 screws C and adjust the slots D to make color uniformity in white by using a slot screwdriver 4 Tighten screws A and C to fix the Integrator lens unit Note The relay lens adjustment mus...

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 screwdriver 4 Tighten the screws A to fix the relay lens unit Relay lens Out adjustment Optical Adjustments a b Fig 3 A Slot B b a White Moving of slot B ...

Page 24: ...The 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 value Caution to memory IC replacement When memory IC is replaced with new one the CPU writes down the default data of the service adjust ments to the replaced IC as the mentioned on the ser vice ad...

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 before parts shipment WARNING USE UV RADIATION EYE AND SKIN PROTECTION DURING SERVICING 1 Enter the service mode 2 Connect a digital voltmeter to test point TPFANA and chassis ground Select group no...

Page 26: ...Select 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 item no 2 and change data value to adjust the pedestal level and black level to be the same level Pedestal Lebel Black Lebel b Pedestal adjustment 1080i 1 Receive the 16 step grey scale computer sign...

Page 27: ...ground 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 with Video Video mode 2 Enter the service mode 3 Connect an oscilloscope to test point TP_G1 and chassis ground 4 Select group no 9 item no 7 and change data value to adjust amplitude a to be 1 6 0 ...

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

Page 29: ...resh 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 select CPC0 at VCO 2 41 CPC 1 Thresh MAX VCO 2 AD9883 0 Maximum frequency to select CPC1 at VCO 2 42 CPC 2 Thresh MAX VCO 2 AD9883 0 Maximum frequency to select CPC2 at VCO 2 43 CPC 3 Thresh MAX VCO ...

Page 30: ...4012 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 uPD64012 0 64 PEDIIRS2 uPD64012 0 65 SBCNT2 uPD64012 32 66 CBGAIN uPD64012 32 67 CRGAIN uPD64012 32 68 YGCAUTO uPD64012 0 69 YGCVAL uPD64012 42 45 42 45 45 45 45 45 70 YGCOFF uPD64012 0 71 YGCMVS uPD64012...

Page 31: ...2 535 512 524 472 535 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 512 524 472 472 512 524 472 472 1 1023 3 R SubBright L3E07110 0 0 24 16 0 0 24 16 1 1023 4 G SubBright L3E07110 0 0 24 16 0 0 24 16 1 1023 5 B SubBright L3E07110 0 0 24 16 0 0 24 16 1 1023 6 R GammaShift L3E...

Page 32: ...of 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 0 2047 When adjusting G the value of R and B changes together 72 BackCrossG Start L3E07110 128 0 255 73 BackCrossG End L3E07110 128 0 255 74 BackCrossB Cent L3E07110 1 0 2047 75 BackCrossB Start L3E0...

Page 33: ...Offset 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 0 511 148 R DCOffset P6 L3E07110 Normal 0 Ceiling 0 0 511 149 R DCOffset P7 L3E07110 Normal 0 Ceiling 0 0 511 150 R DCOffset P8 L3E07110 Normal 0 Ceiling 0 0 511 151 R DCOffset P9 L3E07110 Normal 0 Ceiling ...

Page 34: ...ait 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 Not V Sync 1 V Sync 5 Non Brand PW186 0 0 Normal1 Non Brand 6 Monitor Error Count PW186 5 Threshold value of Monitor error count 7 CABLE SW PW186 0 Cable switch Group 103 PW186 Image Control PC COMPON...

Page 35: ...rmal 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 5 Fixed 14 Safety FAN Control Fix SW 0 For Safety Test FAN Control 0 Normal 1 Normal Min 2 Normal Max 3 Eco Min 4 Eco Max Not Memo rized 1 4 Temp Error at 100ºC 15 FAN_1_SPEED_CTRL Normal 135 Cielin...

Page 36: ...in 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 80 0 255 FAN2 Control Min at Ceiling High 81 CLNOR_VALU_FAN2_MAX 130 0 255 FAN2 Control Max at Ceiling High 82 CLECO_TEMP_FAN1_MIN 47 0 255 FAN1 Control start temp at Ceiling Normal 83 CLECO_TEMP_FAN1_MAX 50 0 255 FAN1 Control end temp at Ceiling Normal 84 CLECOTEMP_FAN2_MIN 4...

Page 37: ...e 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 1 PW186 24 0 1023 NSREGIONY1 NSREGIONUV1 3 Noise Region 2 PW186 40 0 1023 NSREGIONY2 NSREGIONUV2 4 Noise Gain Level PW186 110 0 1023 NSFILTERY NSFILTERUV Group 320 2 2 Pull Down 0 22Film Mode Sensiti...

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 PW186 92 Vertical Back Porch 4 Disp Line VRES PW186 1012 Vertical Resolution 5 Clamp Pos AD9883 50 AD9883 Clamp Placement 6 Clamp Width AD9883 31 AD9883 Clamp Duration Group 532 OverScan HDTV 1080i 50...

Page 39: ...s 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 Line VRES PW186 1012 Vertical Resolution 5 Clamp Pos AD9883 48 AD9883 Clamp Placement 6 Clamp Width AD9883 31 AD9883 Clamp Duration Group 552 OverScan RGB 1080i 50Hz 0 Total Dots HTOTAL AD9883 2640 AD...

Page 40: ...24 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 6IDEO 9 9 R B 2 2 6 3 63 3 63 23 2 6 2 30 6 24 2 3 37 3 37 3 37 Chassis over view Chassis Block Diagrams ...

Page 41: ...28 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 CABLE_SW WARNING_LED ON_5VA 225 53 100 284 POWER_FAIL P_FAIL FAN_SW1 FAN_K8N FAN_SW1 LAMPDC_ON DC_ON READY_LED 328 269 73 72 48 CHO_TXD CHO_RXD CHO_TXD CHO_RXD MUTE MONITT_OUT KEY1 66 140 144 139 13...

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 11 IC8811 TEMP SENSOR3 LM76CHMX LAMP PANEL OUTSIDE IC8821 TEMP SENSOR2 LM76CHMX IC8831 TEMP SENSOR1 LM76CHMX 140 2 13 66 328 80 157 ON_5VA 284 DC_ON LAMPDC_ON 72 73 71 158 285 SCL0_5 SDA0_5 IC9882 IN...

Page 43: ...861 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 Power On H IC3571 D A M62334 IC4891 NAND 2 1 2 4 1 7 7 328 269 158 285 134 SCL0 SDA0 SCL0_5 SDA0_5 IC1571 Power Error On P_Fail H SIGNAL MODE POWER ON STAND BY H L NORMAL ERROR H L FAN_SW1 P_FAIL P_...

Page 44: ...nnot 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 Q The temperature inside the projector is abnormally high The pro jector cannot be turned on When the projector is cooled down enough and the temperature returns to normal the POWER indi cator emits...

Page 45: ...pin 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 and signal BALAST_AC to the lamp ballast board via IC4891 and SW901 lamp cover switch to stop opera tion of the lamp circuit An abnormality occurs on the secondary power supply Check power supplies 15...

Page 46: ...signal 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 processing stage Check IC5201 PC1 PC2_SW and IC8201 A D Conversion and peripheral circuit No picture with all of computer input sources Yes Yes Yes No No No No Check AV source selecting and decoding stage S...

Page 47: ...Check 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 output from pin 144 of IC 301 System Control Mute On H at pin 144 of IC301 L at pin1 of IC5031 Check if the audio sig nal is observed at pins 5 and 8 of IC5031 Yes No ...

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 269 W9 PORTA6 FAN_SW1 Fan Control Switch Output O 267 W11 I O RESET Reset for I O O 266 W12 PORTB5 SCL2 IIC bus I 265 W13 TXD TXD_PW Serial Control TXD O 66 Y1 TXD1 CHO_TXD Ballast Control TXD O 212 ...

Page 49: ...SB_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 76 P35 DDC_SW1 O 77 P36 DDC_SW2 O 79 P39 I O_R C n a I 81 DMINUS USB_D I 82 DPLUS ISB_D I 91 P11 SCLK I 92 P12 SDT I O 98 P16 PC1 PC2_SW L PC1 H PC2 O 99 P17 LAMPREP_LED LAMP REPLACE LDE Drive H On ...

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: ...t 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 LCD panel replacement 3 Clean the optical parts with a soft cloth Clean extremely dirty areas using a cloth moistened with alcohol Caution The surface of the optical components consists of mul tiple d...

Page 52: ...tA 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 CLAMP 8 A d CLAMP 8 A d AN5870 RGB SYNC SW IC5201 ...

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

Page 59: ...905 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 Noise Filter Power Board FN903 Cooling Fan B OUT OF CIRCUIT BOARD Alarm B Board Alarm A Board Batterry ...

Page 60: ... 305 217 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 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q661 305 047 9010 TR 2SB1204 S TL 305 047 9119 TR 2SB1204 T TL Q662 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 T...

Page 61: ...3711 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 5911 MT GLAZE 2 7K JA 1 10W R648 301 256 3610 MT GLAZE 15K JA 1 10W R651 301 150 6212 MT GLAZE 1K JA 1 10W R652 301 162 2219 MT GLAZE 10 JA 1 10W R653 301 326 1713 MT GLAZE 10K DA 1 10W R654 301 152 ...

Page 62: ...91 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 5205 IC S 1000C27 M5T1G IC8712 309 482 3817 IC NJM2360AM TE2 CAPACITOR C8701 303 342 3313 CERAMIC 0 1U K 25V 304 095 0809 CERAMIC 0 1U K 25V C8702 303 342 3313 CERAMIC 0 1U K 25V 304 095 0809 CERAMI...

Page 63: ...TR 2SA1037AK S T146 305 173 9618 TR 2SA1235A1E 305 173 9717 TR 2SA1235A1F 405 220 3115 TR ISA1235AC1E 405 220 3016 TR ISA1235AC1F Q1062 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 Q1071 305 134 5928 TR 2SA1037AK T146 R 305 147 2218 TR...

Page 64: ...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 Q5061 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 Q5062 305 014 4512 TR 2SC2412K T146 R 305 ...

Page 65: ...R 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 Q5302 305 134 5928 TR 2SA1037AK T146 R 305 147 2218 TR 2SA1037AK S T146 305 173 9618 TR 2SA1235A1E 305 173 9717 TR 2SA1235A1F 405 220 3115 TR ISA1235AC1E 405 220 3016 TR ISA1235AC1F Q5303 305 134 5928 TR 2SA1037AK T146 R 305 147 2218 TR 2SA1037AK S T146 305 173 9618 T...

Page 66: ... 403 461 3710 CERAMIC 0 1U Z 25V 303 454 0514 CERAMIC 0 1U Z 25V 303 343 3718 CERAMIC 0 1U Z 25V C104 303 384 4712 TA SOLID 47U M 6 3V 303 449 1212 POS SOLID 47U M 6 3V C1041 303 453 9716 CERAMIC 0 022U K 25V C1042 303 409 3426 CERAMIC 0 1U K 16V C105 403 461 3710 CERAMIC 0 1U Z 25V 303 454 0514 CERAMIC 0 1U Z 25V 303 343 3718 CERAMIC 0 1U Z 25V C1051 303 409 3426 CERAMIC 0 1U K 16V C1091 303 453 ...

Page 67: ... 303 343 3718 CERAMIC 0 1U Z 25V C1802 403 461 3710 CERAMIC 0 1U Z 25V 303 454 0514 CERAMIC 0 1U Z 25V 303 343 3718 CERAMIC 0 1U Z 25V C1803 403 461 3710 CERAMIC 0 1U Z 25V 303 454 0514 CERAMIC 0 1U Z 25V 303 343 3718 CERAMIC 0 1U Z 25V C1804 303 453 8511 CERAMIC 1000P K 50V 303 454 1214 CERAMIC 1000P K 50V C1805 303 453 7910 CERAMIC 18P J 50V 303 454 0712 CERAMIC 18P J 50V 303 276 2819 CERAMIC 18...

Page 68: ...01 303 323 8818 CERAMIC 2 2U Z 16V C301 403 461 3710 CERAMIC 0 1U Z 25V 303 454 0514 CERAMIC 0 1U Z 25V 303 343 3718 CERAMIC 0 1U Z 25V C3011 303 323 8818 CERAMIC 2 2U Z 16V C302 403 461 3710 CERAMIC 0 1U Z 25V 303 454 0514 CERAMIC 0 1U Z 25V 303 343 3718 CERAMIC 0 1U Z 25V C303 403 461 3710 CERAMIC 0 1U Z 25V 303 454 0514 CERAMIC 0 1U Z 25V 303 343 3718 CERAMIC 0 1U Z 25V C304 403 461 3710 CERAMI...

Page 69: ...53 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V C4003 403 461 3710 CERAMIC 0 1U Z 25V 303 454 0514 CERAMIC 0 1U Z 25V 303 343 3718 CERAMIC 0 1U Z 25V C401 303 453 8016 CERAMIC 1U Z 6 3V 303 454 1313 CERAMIC 1U Z 6 3V 303 373 5218 CERAMIC 1U Z 6 3V C4011 403 461 3710 CERAMIC 0 1U Z 25V 303 454 0514 CERAMIC 0 1U Z 25V 303 343 3718 CERAMIC 0 1U Z 25V C4012 403 461 3710 CERAMIC 0 1U Z 25V 3...

Page 70: ...279 4315 CERAMIC 0 33U K 16V C5019 403 455 1012 CERAMIC 1U K 10V 303 433 1112 CERAMIC 1U K 10V C502 303 453 8016 CERAMIC 1U Z 6 3V 303 454 1313 CERAMIC 1U Z 6 3V 303 373 5218 CERAMIC 1U Z 6 3V C5021 403 455 1012 CERAMIC 1U K 10V 303 433 1112 CERAMIC 1U K 10V C5022 403 455 1012 CERAMIC 1U K 10V 303 433 1112 CERAMIC 1U K 10V C5023 303 454 1412 CERAMIC 1U Z 10V 303 442 2018 CERAMIC 1U Z 10V C5024 303...

Page 71: ... C534 303 453 8016 CERAMIC 1U Z 6 3V 303 454 1313 CERAMIC 1U Z 6 3V 303 373 5218 CERAMIC 1U Z 6 3V C535 303 396 9613 CERAMIC 1U K 25V C536 303 396 9613 CERAMIC 1U K 25V C537 303 396 9613 CERAMIC 1U K 25V C538 303 396 9613 CERAMIC 1U K 25V C539 303 396 9613 CERAMIC 1U K 25V C540 303 396 9613 CERAMIC 1U K 25V C541 303 396 9613 CERAMIC 1U K 25V C542 303 396 9613 CERAMIC 1U K 25V C543 303 396 9613 CER...

Page 72: ...1U Z 50V 303 320 1317 CERAMIC 0 01U Z 50V C5713 303 384 4712 TA SOLID 47U M 6 3V 303 449 1212 POS SOLID 47U M 6 3V C5714 303 454 1412 CERAMIC 1U Z 10V 303 442 2018 CERAMIC 1U Z 10V C572 303 396 9613 CERAMIC 1U K 25V C573 303 396 9613 CERAMIC 1U K 25V C574 303 396 9613 CERAMIC 1U K 25V C575 303 396 9613 CERAMIC 1U K 25V C576 303 453 8511 CERAMIC 1000P K 50V 303 454 1214 CERAMIC 1000P K 50V C577 303...

Page 73: ...453 9617 CERAMIC 33P J 50V 303 276 3113 CERAMIC 33P J 50V C8822 303 453 7019 CERAMIC 33P J 50V 303 453 9617 CERAMIC 33P J 50V 303 276 3113 CERAMIC 33P J 50V C8823 403 461 3710 CERAMIC 0 1U Z 25V 303 454 0514 CERAMIC 0 1U Z 25V 303 343 3718 CERAMIC 0 1U Z 25V C8831 303 453 7019 CERAMIC 33P J 50V 303 453 9617 CERAMIC 33P J 50V 303 276 3113 CERAMIC 33P J 50V C8832 303 453 7019 CERAMIC 33P J 50V 303 4...

Page 74: ...17 MT GLAZE 15K JA 1 16W R2006 301 035 4319 MT GLAZE 10 JA 1 8W R2012 301 278 0116 MT GLAZE 62 JA 1 3W R2013 301 225 1418 MT GLAZE 47K JA 1 16W R2016 301 224 9316 MT GLAZE 1K JA 1 16W R2018 301 225 1418 MT GLAZE 47K JA 1 16W R2019 301 227 2413 MT GLAZE 15 JA 1 16W R2022 301 278 0116 MT GLAZE 62 JA 1 3W R2023 301 225 1418 MT GLAZE 47K JA 1 16W R2026 301 224 9316 MT GLAZE 1K JA 1 16W R2028 301 225 1...

Page 75: ...MT GLAZE 100 JA 1 16W R4072 301 224 8814 MT GLAZE 100 JA 1 16W R4073 301 224 9316 MT GLAZE 1K JA 1 16W R4074 301 224 9019 MT GLAZE 10K JA 1 16W R4076 301 224 9316 MT GLAZE 1K JA 1 16W R4077 301 224 8814 MT GLAZE 100 JA 1 16W R421 301 225 1814 MT GLAZE 47 JA 1 16W R422 301 225 1814 MT GLAZE 47 JA 1 16W R424 301 226 1516 MT GLAZE 0 000 ZA 1 16W R437 301 226 1516 MT GLAZE 0 000 ZA 1 16W R438 301 226 ...

Page 76: ...R5623 301 190 1710 MT GLAZE 0 000 ZA 1W R5624 301 037 5017 MT GLAZE 0 000 ZA 1 10W R5625 301 198 7516 MT GLAZE 15 JA 1W R5626 301 198 7516 MT GLAZE 15 JA 1W R5641 301 226 1516 MT GLAZE 0 000 ZA 1 16W R5642 301 259 2313 MT GLAZE 200K JA 1 16W R5643 301 261 1113 MT GLAZE 24K JA 1 16W R5650 301 259 7823 MT GLAZE 20K JA 1 16W R5651 301 261 2011 MT GLAZE 9 1K JA 1 16W R5652 301 261 2011 MT GLAZE 9 1K J...

Page 77: ...T GLAZE 10K JA 1 16W R8262 301 224 8814 MT GLAZE 100 JA 1 16W R8263 301 224 8814 MT GLAZE 100 JA 1 16W R8291 301 276 4710 MT GLAZE 0 000 ZA 1 3W R839 301 225 0213 MT GLAZE 3 3K JA 1 16W R842 301 224 9019 MT GLAZE 10K JA 1 16W R844 301 225 1210 MT GLAZE 4 7K JA 1 16W R857 301 224 9316 MT GLAZE 1K JA 1 16W R868 301 224 9316 MT GLAZE 1K JA 1 16W R869 301 224 9316 MT GLAZE 1K JA 1 16W R871 301 226 151...

Page 78: ...LTER EMI 20MHZ L3082 945 068 8325 FILTER EMI 20MHZ L351 945 050 8449 IMPEDANCE 1000 OHM P L3581 945 062 2824 INDUCTOR 3 3U M L401 301 037 5017 MT GLAZE 0 000 ZA 1 10W L402 301 037 5017 MT GLAZE 0 000 ZA 1 10W L501 301 037 5017 MT GLAZE 0 000 ZA 1 10W L5031 945 062 2824 INDUCTOR 3 3U M L5302 945 059 2264 INDUCTOR 4 7U M L531 301 037 5017 MT GLAZE 0 000 ZA 1 10W L5311 945 059 2264 INDUCTOR 4 7U M L5...

Page 79: ... BOARD K30B 945 076 2742 JACK PHON D3 6 652 002 1808 JACK PHONE D3 6 652 002 4847 JACK PHONE D3 6 K40A 645 075 1752 SOCKET USB 4P 645 095 2647 SOCKET USB 4P K40B 952 001 8427 SOCKET DIN 8P SC1031 945 076 3503 SURGE ABSORBER SC1041 945 076 3503 SURGE ABSORBER SC1081 945 076 3503 SURGE ABSORBER SC1091 945 076 3503 SURGE ABSORBER SC2001 945 076 3503 SURGE ABSORBER SC2011 945 076 3503 SURGE ABSORBER S...

Page 80: ...MANUAL KJ7AC REMOTE CONTROL 945 084 8538 ASSY REMOCON CXVB 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 138MK MISCELLANEOUS 610 332 3299 STRAP COMP LK6AC 945 081 8722 BATTERY LITHIUM 945 088 6837 BATTERY LITHIUM 945 073 4855 CABLE INTERFACE VGA 645 093 1642 CABLE INTERFACE VGA ...

Page 81: ...Parts 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 M11 C03 C04 M01 S01 S01 ...

Page 82: ...KJ7 XE4500 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 XE4500 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 XE4500 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 XE4500 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 MT5A SCREWS S01 411 189 8600 SCR BIN 3X8 S02 411 203 9507 SCR TPG FLT 3X6 S03 411 189 6507 BOLT HEX SCT SW W 2 5X5 S04 312 069 4708 SPECIAL SCREW S05 411 192 9601 SCR BIN 2X3 S06 312 070 3400 SPECIAL S...

Page 87: ...KJ7 XE4500 87 Mechanical Parts List ...

Page 88: ... KJ7AC Feb 2008 DC 300 Printed in Japan SANYO Electric Co Ltd ...

Page 89: ...ice manual original for chassis No KJ7 XE4500 model PLC XE45 File with the service manual No SM5110937 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 manu...

Page 90: ...trolytic 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 Tolerance C 0 25 G 2 D 0 5 J 5 S 0 3 K 10 A 0 2 L 15 M 20 Coil Reading Capacitor Reading Example 1 2 D J 10K B Example 6 W K 8 2 Example 1 2 C K 1M Resistor Reading Characteristic Z Carbon fuse B Non burnabl...

Page 91: ... E 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 K Cathode A Anode C Collector B Base E Emitter D Drain G Gate S Source Diode Transistor FET IC E1 C E C1 B B1 Index Diode Transistor FET IC FET ...

Page 92: ... components 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 recove...

Page 93: ...A2STF 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 1 2 3 4 5 COM NO NC S10B6470N SW8702 1 2 3 3 2V 1 2 3 4 5 25KK0 1GQ C8704 25KK0 1LBYAG 3 2VC 3 2VC 6 3EM471V C8705 6 3EM47KE 25KK 0 1GQ C8702 25KK0 1LBYAG 1 CS 2 ES 3 CT 4 GND 5 INVIN 6 V 7 S1 8 CD 2...

Page 94: ...W_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 6 7 8 9 10 SCREW_10 X PB13 1 2 3 4 5 6 7 8 9 10 SCREW_10 X PB4 1 2 3 4 5 6 7 8 9 10 SCREW_14 X PB11 1 2 3 4 5 6 7 8 9 10 11 12 13 14 SCREW_14 X PB12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 3 4 5 6 7 8 9 10...

Page 95: ...SDRDQ10 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 ROY9 53 ROY8 54 ROY7 55 ROY6 56 ROY5 57 ROY4 58 ROY3 59 DGND 60 ROY2 61 ROY1 62 ROY0 63 DVDD1 64 ROCK 65 BCLK8 66 DGND 67 SCL 68 SDA 69 SLA0 70 RSTB 71 RGRED 72 DVDD1 73 HD 74 VD 75 VBLK 76 FILD 77 RDE...

Page 96: ...8 326 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 238 D13 239 D14 240 D15 241 D16 242 D17 301 E17 342 F17 343 U17 329 U5 276 U4 277 T4 278 R4 279 P4 280 N4 281 M4 282 L4 283 K4 284 J4 285 H4 286 G4 287 F4 288 E4 289 E5 290 E6 291 E7 292 E8 293 E9 29...

Page 97: ...2 314 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 X C485 X C484 F_GND F_GND X C486 F_GND F_GND X C461 F_GND X C462 F_GND X C463 6 3KZ1MNF C401 6 3KZ1MNF C402 6 3KZ1MNF C403 6 3KZ1MNF C404 6 3KZ1MNF C406 6 3KZ1MNF C407 6 3KZ1MNF C411 6 3KZ1MNF C416 6...

Page 98: ...10 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 D2IN3 22 LCCOM 94 D2IN4 23 VCC 95 D2IN5 24 PGND 96 D2IN6 25 PGND 97 D2IN7 26 VID12 98 D2IN8 27 PVCC 99 D2IN9 28 VID11 29 PGND 30 VID10 31 PVCC 32 VID9 33 PGND 34 VID8 35 PVCC 36 VID7 37 PGND 38 PGND 3...

Page 99: ...220G 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_4 F_GND S3 3V_PW K8A_1 AH Q6841 AH Q6843 UDZS12BG D6844 AH Q6842 UDZS12BG D6841 AH Q6844 UDZS12BG D6842 UDZS12BG D6843 K8A_5 F34B R152G L5604 1 2 3 F34BR152G L5606 1 2 3 F34B R152G L5609 1 2 3 F34BR1...

Page 100: ...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 101: ...VR611 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 1LG4B10W0150B A SIDE 1st Reflow B SIDE 2nd Reflow A2951 1 4 K29DD C2953 R2951 C2951 D2951 D2952 R2952 C2952 MAIN K8D B SIDE S S D D G G 1AA4B10C5310A_A PTH612 Q611 PTH611 L611 DB611 D611 C611 L612 C612 ...

Page 102: ...5657 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 R326 R5666 R3533 SW6807 R327 SW6808 R328 R329 K8A_1 SW6809 R5281 D6801 C1041 K8A_2 R5282 D6802 K8A_3 R5283 D6803 R137 K8A_4 R5284 D6804 R138 K8A_5 R6801 R139 R5286 R6802 R5287 R6803 R5288 R6804 C356...

Page 103: ...53 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 R3531 IC5081 L7872 R3532 C1810 R3535 C5691 C1811 C5692 C1812 C1042 C5693 R3538 R3539 C3561 Q5692 C3562 C3563 Q5693 R330 C3565 C101 R5671 C3566 R5672 SC303 R5673 R5674 SC306 R5676 R5677 R5678 C1051 C...

Page 104: ...8 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 D8709 R8706 R8707 R8708 R8709 R8711 R8712 R8713 R8714 R8715 R8716 R8717 R8718 R8719 R8721 R8723 R8724 R8726 Q8751 Q8752 R8731 R8732 R8733 Q8761 R8747 R8748 R8749 R8750 R8752 R8754 R8755 R8756 R8757 R87...

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