Sony KP-53SV75A Peak Hold, IC805 PJED-CPU, Pll, Digital Regi, Bv Dac, Rh-Filter/Buff

Page 46

BLOCK DIAGRAM (3)

LEFT

S (SENSOR)

IC804

 

IC806

PEAK HOLD

 

Q804

BUFF

5

IC805 PJED-CPU

IC809

PLL

16MHz

 

 

IC812

 

INV(4/4)

11

12

 

 

IC803

 

 

 

DIGITAL REGI

 

 

 

IC812

 

 

HBLK IN

15

CN801

(2/2)

S3001

SENSOR

7

6

7

 

 

6

5

 

 

 

IC802

 

 

IV CONV

 

 

18

I AREGI D0

17

I AREGI D1

16

I AREGI D2

15

I AREGI D3

57

O AREG RST

I EXLC

39

3

VCO OUT

FINA

4

 

 

6

PFD OUT

 

 

 

 

 

12

VCO IN

FINB

5

13

+5V

 

 

 

 

 

 

 

 

 

 

 

 

IC808

 

(1/6, 3/6)

 

 

 

9

(3/4)

 

 

 

D+5V 10

8

30

TEST5

 

 

 

1

REGI MUTE

L

 

 

 

 

CN3001

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

SENSOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UPPER

 

 

 

 

 

 

S (SENSOR)

CN3001

 

 

 

 

 

 

 

 

1

SENSOR

 

 

 

 

 

 

 

 

 

 

 

 

 

LOWER

 

 

 

 

 

 

 

 

 

 

 

 

S (SENSOR)

CN3001

 

 

 

 

 

CN802

LEFT 1

UPPER 3

LOWER 5

RIGHT 7

3

1

3

 

Q803

 

 

 

1

3

 

 

 

 

1

2

 

 

 

 

 

 

2

 

 

 

 

5

 

 

 

2

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

 

 

 

 

 

 

10

8

 

 

 

 

 

 

 

 

 

 

 

9

 

 

 

 

 

 

12

14

12

 

Q802

 

 

 

14

10

 

13

 

 

8

 

 

 

 

 

 

13

 

 

 

 

 

 

 

 

9

 

 

 

 

 

 

 

SW

Q801

SCL

50

MAIN SCL

SDA

48

MAIN SDA

 

6

BINT

 

 

I HP

7

I DREG OVF

26

I DREG BSY

27

I DREG ACK

28

I VP

8

DREG SCL

49

 

O DREG SDA

47

 

I DREG SDA

46

 

O IIC SW

58

 

PSCL

PSDA

IC801

7

6

1

1

5

 

3

2

6

17

PWM2

 

8

XOFDEF

11

XBUSY

XACKM

12

 

29

TEST4

 

18

VBLK IN

 

14

SCLS

 

13

SDAS

 

RVOUT

46

 

RHOUT

60

 

BCLK

28

 

 

 

 

IC808

 

 

 

(4/6)

HBLK OUT

26

9

8

 

 

WCLK

27

 

 

IC812 (2/4) INV

4

6

5

 

IC817

 

 

R DAC

 

14

RSI

ROUT

6

 

 

15

LSI

LOUT

11

16

CLK

 

 

13

LRCK

 

 

 

IC807

 

BV DAC

15

LSI

 

 

LOUT 11

IC824

 

RH-FILTER/BUFF

2

7

 

3

 

IC823

 

RV-FILTER/BUFF

2

7

 

 

 

 

 

 

TO G

 

 

 

 

 

BOARD

DF

 

 

 

 

CN1502

3

D FOCUS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

RH

 

 

 

 

9

RV

 

 

M

 

 

 

 

 

7

GH

 

 

 

 

 

 

 

5

GV

 

 

 

3

BH

 

 

TO G

 

1

BV

 

 

BOARD

 

 

CN402

 

CN651

 

1

SENSOR

 

 

 

 

 

RIGHT

 

 

 

S (SENSOR)

CN3001

 

 

 

1

SENSOR

 

 

 

 

 

10

8

Q805

12

14

 

 

 

 

 

9

13

 

O DREGI RST

61

O DREGI MUTE

62

O NVM STOP

59

O KUMUPRT

55

 

 

 

 

 

 

 

IC810

 

 

 

 

 

 

 

 

 

 

EEPROM

 

 

 

44

I VPULSE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

WP

SCLM

6

 

 

 

RESET

9

 

 

 

8

VDD

SDAM

5

 

 

 

 

 

 

 

 

1

A0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

A1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

A2

 

 

IC811

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RESET

 

 

I OSC

12

X801

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

RST

 

 

O OSC

 

12MHz

 

 

 

 

 

 

 

11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O YS

36

 

 

 

 

 

 

 

 

 

 

OR

32

 

 

 

 

 

 

 

 

 

 

OG

33

 

 

 

 

 

 

 

 

 

 

OB

34

 

 

 

 

 

 

 

 

 

 

OI

35

 

 

 

 

 

 

 

 

IC814

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OSD MIX

 

 

 

 

 

 

 

 

 

 

 

1

 

O YM

37

 

YM OR

RE-YM

RE-R

 

R OR

 

 

3

 

 

Q806

 

 

 

Q807

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

IC808

 

IC808

 

RE-G

 

G OR

 

 

6

 

 

(2/6)

(5/6, 6/6)

 

 

 

Q809

 

Q811

5

 

4

3

10

13

 

 

 

 

 

 

 

 

 

 

 

 

ATT

13

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RE-B

 

B OR

 

 

11

 

 

 

 

 

 

 

 

Q808

 

 

12

 

 

 

 

 

 

 

 

 

 

Q812

 

 

 

 

 

 

 

 

 

 

 

ATT

 

10

XRESET

 

9

XMUTE

 

2

XSTOP

 

3

XWC

 

GVOUT

45

 

GHOUT

59

 

5

SCLM

4

SDAM

BVOUT

44

 

BHOUT

58

 

 

 

 

 

IC818

 

 

 

 

 

CENT REF

21

ROUT

 

REGI OUT

2

1

 

 

 

 

 

+5V

3

 

 

 

 

 

 

22

GOUT

 

 

 

 

 

 

 

 

 

23

BOUT

DAOUT

38

 

 

16

CLK

 

13

LRCK

 

 

IC816

 

 

 

G DAC

 

14

RSI

ROUT

6

15

LSI

LOUT

11

16

CLK

 

 

13

LRCK

 

 

 

IC815

 

 

 

B DAC

 

14

RSI

 

 

 

 

 

15

LSI

ROUT

6

 

 

16

CLK

LOUT

11

13

LRCK

 

 

3

 

IC822

 

GH-FILTER/BUFF

2

7

 

3

 

IC819

 

BV-FILTER/BUFF

2

7

 

3

 

IC821

 

GV-FILTER/BUFF

2

7

 

3

 

IC820

 

BH-FILTER/BUFF

2

7

 

3

 

 

 

 

CN202(1)

VP

4

VP

N

 

 

 

 

 

 

TO G

BOARD

CN501

 

RE-R

TO A BOARD

RE-G

 

VIDEO

RE-B

BLOCK

RE-YM

 

RE-YS

TO A BOARD

HP

B INT

SYSTEM CONTROL

BLOCK

VP-BUFF

RE-YS

YS OR

9

8

 

Q813

10

 

 

VP

 

HP

25

YSOUT

DF

A (4/4) (PJED-CPU, REGI CORRECTON)

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Page 45 Page 47
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Page 45 Page 47
Contents Color Rear Video Projector Specifications KP-43T75A/53SV75ASummary of Self-Diagnosis Function Blinking count display of TIMER/STAVDBY indicatorSelf Diagnosis Function Diagnosis Items and Prediction of Malfunction LocationSelf-diagnosis screen displays Self-Diagnosis Screen DisplaySelf-diagnosis function operation Self-diagnosis block diagramOVP Detect Disassembly Table of ContentsCircuit Adjustments SET-UP AdjustmentsRemote Control Section GeneralCarrying Your Projection TV Installing the Projection TV Connector Types Making ConnectionsConnecting a VCR and projection TV to a cable box Connecting a cable TV system/ antenna to a VCRConnecting a camcorder Connecting two VCRs for tape editing Connecting a DVD Player Upper illustrationConnecting an audio system Upper illustration Using the Remote ControlSetting Up the Projection TV Automatically Inserting the batteriesAdjusting the Convergence Automatically Flash Focus To perform Auto SET UP againWatching the TV Watching Two Programs at One Time PIP Learning Menu Selection To exit from the menus at any timeTo restore the factory settings Using the Video MenuUsing the Audio Menu To select the Video menuUsing the Reloj Menu To select the Reloj menuCh Using the Ajustes de canal Menu To select the Ajustes de canal ch menuUsing Canal favorito Setting and Selecting Canal favoritoSetting Canal favorito manually Changing Canal favorito choicesUsing the Ajustes Menu To select the Ajustes menuSetting the Manufacturers Code To operate the cable box Manufacturer code numbers cable boxTo operate the projection TV No color HA Board and HB Board Removal Chassis Assy Removal Section DisassemblyRear Board Removal Service Position KP-53SV75AHA, HB and FB Board Removal Mirror Cover Removal KP-43T75ARemoval A, G and FA Boards Removal HIGH-VOLTAGE Cable InstallationPicture Tube Removal SET-UP Adjustments SectionPole Magnet Adjustment Focus VR AdjustmentPole Magnet Adjustment GREEN,RED Defocus Adjustment BlueAdjusting Buttons and Indicator Electrical Adjustment by Remote CommanderData Service Mode List Adjustment Data Standard Number RangeAdjustment Data Standard Number KP- RMDAC D/A Converter CCD Closed Caption Decoder Registration Adjustment PJE Setup for AdjustmentGreen Registration Adjustment Green CenterBlue Registration Adjustment RED Registration AdjustmentFinal Check Auto Registration Error Code List Error Code ListSection Safety Related Adjustments +B OVP Confirmation TV Input SUB-HUE and SUB-COLOR Adjustment VPTR-SHUE, Scol Section Circuit AdjustmentsTV Input SUB Contrast Adjustment VPTR-GDRV PIP SUB Contrast Adjustment SC-SYDRPIP Position Adjustment PI-PIPH, PIPV, PPH5, PPV5 BAR Display Position Adjustment OP-DISPText Position Adjustment CCD-CCHP Section Diagrams Block DiagramLine Video Buff ResetPeak Hold IC805 PJED-CPUCRR Drive To aPower Supply G H/V OUT Circuit Boards Location Frame Schematic DiagramPrinted Wiring Boards and Schematic Diagrams Micro Inductor3 Board IC406 TDA7265 3 Board Waveforms3 Board IC1011 CXA2079Q 3 Board IC807, 815, 816 ∝ PD6376GS-E2 BV DAC? a 2/3 board 3 Board IC1903 BU4053BCF-T2 Board3 Board IC1902 CXA2019AQ-T4 3 Board IC1904 CXA1315M-T4Board IC654 DM-58 Board WaveformsBoard IC651 ∝ PC393C CG CR CB board CG Board Waveforms CB Board Waveform CR Board WaveformCB Board CG BoardHA Board HC Board Function KeysHB Board FB Power Switch FA Board FB BoardSemiconductors NJM7805FAD1NL20U Section Exploded Views Cover KP-43T75ACover KP-53SV75A REF. NO. Part no Description Remark REF. no152 113 115 Chassis KP-43T75AChassis KP-53SV75A 212 Picture TubeResistors Section Electrical Parts ListCapacitors PF ∝∝ F 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 HC HA HB S 125 965-413-01
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