Mitsubishi Electronics WD-82737, WD-52527, WD-73837, WD-73737, WD-65737, WD-65C9 IC3A00, IC3C00

Page 67

5VS

MAIN 01

3.3VS

1.8VS

[DCDC/JACK]

R3A37

2.2 1/16W

R3A45

R3A44

R3A38

47

47

1/16W

R3A43

2.2

1/16W

1/16W

47

1/16W

C3A42

C3A38

C3A39

K-1M

0.1

0.1

25V

25V/16V

25V/16V

R3A47

47

1/16W

C3A40

0.1

16V

C3A48

48

47

46

45

44

43

42

41

40

39

38

37

BOSS

DGND

0.1

SPL+

SPEAKERS

25V/16V

1

36

C3A37

L3A36

50V

2

35

0.1

SPL-

22uH,

3A

3

IC3A00

34

C3A35

C3A50

C3A36

DGND

0.1

0.1

0.1

ES

YDA156-VZ-E2

50V

50V

50V

4

33

L3A33

C3A06

0.1

5

32

C3A33

25V/16V

22uH, 3A

SPR-

0.1

6

31

50V

49

C3A31

50V

7

30

0.1

SPR+

AGND

C3A30

L3A28

12345

C3C16

50V

C3C01

8

29

0.1

1U

22uH,

3A

1U

C3A28

10V/6.3V

10V/6.3V

R3A10

C3A26

C3A51

1

CN

VEE

16

9

28

0.1

0.1

0.1

1K

50V

50V

50V

1/16W

10

27

R3C06

2

CP

VSS2 15

L3A25

R3C14

100

1/16W

10

11

26

1/16W

L3A11

22uH,

3A

C3A25

3

SMUTE

CVDD 14

MMZ1608S601A

0.1

C3C14

C3C15

C3A12

12

25

50V

Mast_CLK

0.1

C3A11

C3A22

DZF

22

0.1

4 MCLK

13

25V/16V

6.3V

22

13

14

15

16

17

18

19

20

21

22

23

24

0.1

6.3V

25V/16V

50V

CLK

VSS1

12

C3C12

C3C13

5

BICK

0.1

22

L3C12

25V/16V

6.3V

C3A17

25V/16V

DATA

VDD

0.1

6 SDTI

11

MMZ1608S601A

R3A16

R3A23

C3A23

1M

1K

470U

L/R_CLK

C3A13

C3A14

R3A15

1/16W

1/16W

DGND

1/16W

35V

AOUTL 10

R3A21

1/16W

7 LRCK

22

0.1

470

100

6.3V

25V/16V

AGND

DGND

X3A01

8 DIF

AOUTR

9

R3A22

C3A24

R3C12

24.576MHz

100

470U

R3C09

470

L3A13

1/16W

35V

MAIN 01

1/16W

C3A15

C3A16

DAC

470

MMZ1608S601A

1/16W

15

12

AGND

18VS

50V

50V

[DCDC/JACK]

IC3C00

AK4420ETP

C3C09

DGND

DGND

C3C11

AVR-L

2200

2200

50V

50V

AVR-R

DGND

DGND

DGND

BSC-M1-SCL

BSC-M1-SDA

MAIN 04

I2S-OUT-LR

[DMCORE]

I2S-OUT-CLK

I2S-OUT-DATA

AUDIO-DSP-RST

Low=MUTEON

MUTE-SPKR1

MAIN 10

AVR-MUTE

[MICRO]

C3A52

3300

50V

C3A53

3300

50V

C3A54

3300

50V

C3A55

3300

50V

C3A56

3300

50V

C3A57

3300

50V

DGND

AGND

Image 67

Contents Mitsubishi Digital Electronics AMERICA, INC SpecificationsPage Contents Chip Parts Replacement Replacement Parts Introduction Product Safety NoticeSafety Precaution Safety PrecautionsChassis Removal Chassis Removal & DisassemblyBack Cover Removal Back Cover RemovalRear Terminal Cover Removal Power Supply Shield RemovalPWB-POWER Removal PWB-POWER InstallationTop Chassis Brackets Removal PWB-MAIN InstallationPWB-MAIN Removal Rear View Optical Engine AssemblyPWB-BALLAST Replacement Optical Engine Assembly Component and Connector LocationsUpper Duct Assembly Removal Procedure Optical Engine ReplacementOptical Engine Assembly Removal Duct Assembly RemovalDuct Interior Components Optical Engine ReplacementLower Duct Removal Engine Replacement Reverse the Removal ProcedureSymptoms Color Wheel ReplacementColor Wheel Replacement Procedure Projection Lens Replacement Procedure Projection Lens ReplacementScreen Assembly Removal and Replacement Screen Replacement 60, 65 & 73 ModelsScreen Removal From the Bezel-Front Lenticular Screen and Fresnel Lens Removal Lenticular Screen and Fresnel Lens ReplacementFront Cover and Pedestal Removal Screen Assembly RemovalAssembly Lenticular Screen and Fresnel Lens Disassembly Mirror Replacement 60, 65 & 73 Models Mirror ReplacementMirror Replacement 82 Models PWB-SBL Replacement Speaker ReplacementV41+ Models Only Remote Control USE for Service Remote ControlOption Menu Digital Signal StrengthOption Menu Reset / Initialization Guide Reset / InitializationReset / Initialization Initial Settings Self Diagnostics LED Indications and Self DiagnosticsError Codes Error CodesError Code LOG Service Adjustments Horizontal and Vertical Position Adjustment Manual Geometry Alignment Select Straightest Red Line Top Select Straightest Red Line Bottom Data Transfer Pb Solder Chip Parts Replacement Replacement Parts ALL Models Quick ReferenceTransistors Integrated CircuitsDiodes Transformers CoilsResistors VaristorsMiscellaneous SwitchesCapacitors and Trimmers CapacitorsCosmetic Parts Printed Circuit BoardsMirror Kits AccessoriesScreen Parts 60, 65 & 73 Models Front Stiffener Installation Mirror KIT Parts ListMirror Preparation Inch Mirror Assembly PWB Power Used In Circuit Main Smps PWB Main PWB Power Asic Tmds PWB-RS232 IC9030 18VSIC9010 12VSTo Main 03,10 V41+ OnlyPG2 IC9A07IC1B02 IC1B01VR2A44 VR2A41VR2A42 VR2A43IC4A02 IC4A01DDR1DQS1 IC4F01MAIN-07 MAIN-01 3.3VSIC4L03 IC4L0522 R5A26 22 R5A25 22 R5A24 IC5A02IC5A03 IC5A01R07 IC6C02IC3C00 IC3A00IC7E01 To Main 01/09IC7A01 P7E01IC8300 LE3D8000 for V41+ Only S8000 for V41+ Only

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