Sony KP-FW46M91 Bedienungsanleitung

SERVICE MANUAL

MODEL COMMANDER DEST. CHASSIS NO.

CHASSIS

MODEL COMMANDER DEST. CHASSIS NO.

AX-1

PROJECTION TV

KP-FW46M91 RM-1015 E

SCC-M24A-A

RM-1015 KP-FW46M91

VIDEO

DRC-MF

HD/DVD

123

456

JUMP

PROG

OPTION RESET

A/B

PROG

INDEX

V CENTER

–

– 83 –

KP-FW46M91

RM-1015

6-1. BLOCK DIAGRAMS

(1) A (1/2), D (1/2) AND HC BOARDS BLOCK DIAGRAMS

SECTION 6

DIAGRAMS

AC IN

CN6001

50/60Hz

CN6005

AC OUT

AC IN

CN6006

L6000

L6001

F6000

RY6000

AC IN2

AC IN1

CN6008

Q6102

RELAY DRIVE

D6005

Q6110

Q6112

ZERO DET

Q6107

RELAY DRIVE D6120

STBY 7V

IC6100

5V RE

Vcc OUT STBY 5V

RECT

RECT +

CN6000

STBY 5V

MAIN 9V

CN2015(1/2)

3.3V

MAIN 9V

CN2004(1/2)

35 MAIN 9V

CN2005(1/2)

12V

ZERO DET

3.3V

STBY 5V

B OCP

P CONT

B OVP

CN2003(1/2)

SET ON

12V

BS 9V

MAIN 33V

CN2012

+B OCP

+B OVP

AC RLY

15VA

CN2011

AUDIO

AUDIO 14V 22V

CN2017

24V

M 33V

IC6200

9V RE

5V RE

IC6201

IC6202

3.3V RE

IC6203

PF 9V

PF 5V

BS 5V

DVI 5V

3.3V

MS 3.3V

BS 9V

Q6108

RECT

RECT +

CN6400

TO U BOARD

CN1502

TO BM BOARD

CN3001

TO M BOARD

CN0001

TO M BOARD

1135V

CN5019(1/2)

-17V

17V

CN5016(1/2)

12V

BS 9V

MAIN 33V

CN5007

CN0002

+B OCP

+B OVP

15VA

CN5006(1/2)

AUDIO 14V 22V

AUDIO

CN5017

1210V

CN5003(1/2)

BS 9V

CN9301

TO CB BOARD

135V

PH6700

MAIN CONTROL

IC6503

CONTROL

12V RE

IC6501

12V

D6510

24V

Q6803

OCP

D6805

IC6801

+B OVP

T6400

Q6802

OVP SW

Q6400

CONVERTER

Q6401

CONVERTER

IC6400

DRIVER

F/B

OCP

D6409

D6410

D6509

D6511

HAIF +B

VC1

D6508

D6502

TO DS BOARD

CN9401

CN9001

TO VM BOARD

(H)

(L)

,Q6111

,Q6109

(NC)

-14V -24V

-14V

-14V -22V

-24V

(L)

(1/2)(POWER SUPPLY)

(POWER SUPPLY)

(1/2)

S1050

P-SW

9 +MS 3.3V-DET

8 MS3.3V

D6209

Q6209

Q6210

3.3V DET

D6207

D6205

D6203

D6211

D6114

D6122

D6121

Q6105

15V

D6503

V SENSE

V (H)

TO 2/2

AC-HOP VCC

TO 2/2

RECT +

SUR 2

CN6007

TO 1 BOARD

CN6304

TO 1 BOARD

CN6301

TO 1 BOARD

CN6303

5STBY 7V

PCONT 3

PCONT 2

PCONT 1

RLY 7V

CN6011

8AC-DET

9KICK-VCC

D6113

SUR 1 5

D6006

D6007

–84 –

KP-FW46M91

RM-1015

SUB_VD

SUB_HD

DRC_LW

DRC_FILM

DRC_PXI

DRC_PXN

SCP

R B

RESET

FFSW

MID_VD

MID_HD

MID_PR

MID_PB

MID_Y

MID_YS

MSB709

50P

10P

Q2000

CN2015(2/2)

CN2005

CN2004(2/2)

CN2003(2/2)

CN2011

CN2007

CN2006

CN5006

TO D(2/2)BOARD

TO U BOARD

CN1502

TO D(2/2)BOARD

CN5004 CN5005

TO D(2/2)BOARD

CN0001

TO M BOARD

CN3001

TO BM BOARD

CN0002

TO M BOARD

MT_VIDEO

ST_L

MT_L

MT_R

ST_VIDEO

VAR/FIX_L

VAR/FIX_R

L_MUTE

MAIN_L

MAIN_R

M_SCLK

M_SDAT

SUB_Y

SUB_HD

SUB_VD

SUB_PR

SUB_PB

MAIN_PR

MAIN_PB

MAIN_Y

MS_R

MS_L

PF_SCLK

PF_SDAT

RESET

FFSW

DRC_LW

DRC_FILM

DRC_PXI

DRC_PXN

MID_HD

MID_VD

MID_PR

MID_PB

MID_Y

MID_YS

PF_SDAT

PF_SCLK

SUB_HD

SUB_VD

SUB_PR

SUB_PB

SUB_Y

MAIN_Y

MAIN_PB

MAIN_PR

MS_R

MS_L

L_MUTE

MAIN_R

MAIN_L

VAR/FIX_L

VAR/FIX_R

ST_AFT

ST_STEREO

ST_SAP

ST_HSYNC

AUDIO_PROT

SP_MUTE

PRE_SP_R

PRE_SP_L

M_SCLK

M_SDAT

MT_MODE

MT_FMONO

MT_SAP

MT_STEREO

MT_HSYNC

MT_AFT

MT_A C

ABL

V_DRV+

V_DRV

HC_PARA

DF_PARA

EW_PARA

MP_PARA

AFC_PLS

H_PROT

HV_PROT

V_PROT

H_DRV

HV_PROT

V_PROT

H_PROT

AFC_PLS

MP_PARA

EW_PARA

DF_PARA

HC_PARA

V_DRV

V_DRV+

ABL

SCP

R B

PF_SDAT

PF_SCLK

MT_HSYNC

MT_FMONO

MT_SAP

MT_AFT

ST_AFT

MT_A C

AUDIO_PROT

SP_MUTE

PRE_SP_R

PRE_SP_L

M_SDAT

M_SCLK

ST_HSYNC

MAIN_R

L_MUTE

MAIN_L

MT_STEREO

ST_STEREO

ST_SAP

MT_MODE

AUDIO_ ND

DF DAC

AUDIO_ ND

VAR/FIX_L

VAR/FIX_R

SUB BYPASS SW

N.C

MID_VD

MID_HD

MID_Y

SUB_VD

SUB_HD

SUB_Y

FFSW

DRC_LW

RESET

DRC_PXI

DRC_PXN

MID_YS

DRC_FILM

PF_SCLK

PF_SDAT

MAIN_Y/CV

MID_PR

MID_PB

MAIN_PR

SUB_PR

SUB_PB

MAUN_C/PB

MS_R

MS_L

ABL

MP_PARA

EW_PARA

DF_PARA

HC_PARA

V_DRV

V_DRV+

H_DRV

RESET

SIRCS

PF_SCLK

PF_SDAT

H_PROT

V_PROT

DRC_PXI

DRC_PXN

HV_PROT

MID_Y

SUB_OSD_R B

SUB_OSD_YS

SUB_SLICER_Y

MAIN_Y/CV

H_PLS

MID_HD

SUB_HD

SUB_VD

MID_VD

MID_YS

AFC_PLS

MID_PB

MID_PR

FFSW

DRC_LW

DRC_FILM

BINT

SCP

H PROT

HV PROT

V PROT

H DRV

HOLDDOWN

AFC PLS

ABL

MP_PARA

EW_PARA

DF_PARA

HC_PARA

V_DRV+

V_DRV

L_MUTE

PF_SCLK

PF_SDAT

MAIN_L

MAIN_R

ST_CV

MT_L

MT_R

MAIN_Y/CV

MAIN_C/PB

MAIN_PR

SUB_Y

SUB_PB

SUB_OSD_YS

SUB_OSD_R B

BINT

SCP

SIRCS

SUB_PR

ST L

MT_CV

SUB_HD

SUB_VD

M_SDAT

M_SCLK

BYPASSSW/ST_R

VAR/FIX_R

VAR/FIX_L

MS_L

MS_R

HOLDN

SUB_SLICER_Y

DFDAC

H_PLS

VIDEO

AUDIO L

AUDIO R

AUDIO L

AUDIO R

VIDEO

AUDIO L

AUDIO R

VIDEO

AUDIO L/R

DET OUT2

DE OUT

L OUT

R OUT

AFT OUT

ST LED

BIL LED

MODE

F MONO

RF A C

SCL

SDA

DET OUT

L OUT

PLL SW

AFT OUT

RF A C

SCL

R OUT

SDA

Q2013

Q2010

Q2007

AUDIO L

AUDIO R

VIDEO

MT HSYNC

IC2000

AUDIO AMP

Q2005

Q2006

PROT

WF OUT

L OUT

R OUT

CN2001

SPEAKER

PRE SP L

PRE SP R

SP MUTE

Q2001

MUTE

AUDIO PROT

N C R Q S

-RT1

(2/2)

(TUNER,AUDIO AMP)

-Y

-SCLK

-SDAT

IN1

IN2

MUTE

OUT1

BOOT1

OUT2

BOOT2

TU2001

ST-STEREO

ST-AFT

ST-SAP

TU2000

Q2008

ST-HSYNC

Q2012

(2) A (2/2) BOARD BLOCK DIAGRAM

–85 –

KP-FW46M91

RM-1015

CN5005

ABL

V DRV+

V DRV

EW PARA

CN5004

H DRV

HV PROT

V PROT

H PROT

AFC

H PLS

DF DAC(NC)

CN5006(2/2)

TO A(2/2)BOARD

CN2007

CN2006

TO A(2/2)BOARD

CN2011

Q5004

Q5008

Q5006

HDRIVE

Q5001

H OUT

Q5201

135V SW

+135V

T5001

HDT

Q5202

+135V

610

IC5201

T5200

IC6602

CENT

VEE

VCC

CENT

+15V

D6601

D6602

D6607

D6608

Q5703

BUFF

Q5701

BUFF

D6604

DRIVE

IC8002

Q8014

CONVERTER

Q8013

L8002

PH8003

HV FEED BACK

+15V

BUFFER

IC8004

IC8005

HV CONTROL

IC8001

PWM CONT

HV FEED BACK

PH8001

+15V

BS9V

RV8002

HV ADJ

D8022

T8001

RHT

Q8011

HV PROT

Q8034

SOFT START

Q5406

H CENTER

IC8104

VREF

BS9V

IC8004

BUFFER

Q8003

Q8004

IC5403

IC5402

IC5101

V OUT

V-DRV-

V-DRV+

OUT PUT

F.B.-PLS

Q5101

Q5102

VPROT

BUFF

Q5103

H+

CN5003(2/2)

TO CB BOARD

CN9301

Q8007

OCP

VC1

F/B

VSENSE

IC8006

DVP

D8015

PROT

IK PROT

PROT

H PWH DRIVE

Q5005

Q5009

DRIVE

15V

Q5702

1/2

Q8021 Q8028 Q8035

2/2

CENT CONT.

CENTER

2/2

HV H/V DEF.

()

,, ,

()

(, )

()

D5209

DF VCC

D6606

CN5500

CN5011

CN5010

CN5009

H RET( )

H OUT( )

H RET(R)

H OUT(R)

H RET(B)

H OUT(B)

DF1

T5500

DFT

Q5522

DFV AMP

Q5523,Q5524,Q5525

Q5526,Q5527,Q5528

DF BUFF

DFDRV

DF PARA

Q5520,Q5521

2 CONT.

+15V

L5403

CN5016(2/2)

DF-PARA

DF-DRV

V-SHIFT

HC-PARA

H-PLS

V-PULSE

TO DS BOARD

CN9401

5HOLD DOWN

PH8004

TO 1/2

CN5015

CN5014

CN5013

V RET

V DET

V RET

V DET

V RET

V DET

TO DY

(R)( )(B)

TO CB BOARD J9301

TO C BOARD J9201

TO CR BOARD J9101

TO CB BOARD CN9308

TO C BOARD CN9209

TO CR BOARD CN9107

HV BLOCK

PICTURE TUBE

V901,V902,V903

(R) ( ) (B)

TO 1/2

AC HOP VCC

TO DY

(R)( )(B)

REF.

ANODE

CATMODE

Q5203

FOCUS PACK

(3) D (2/2) BOARD BLOCK DIAGRAM

–86 –

KP-FW46M91

RM-1015

LEFT

RI HT

BOTTOM

TOP

CN9600

UPPER

SENSOR

LOWER

SENSOR

RI HT

SENSOR

LEFT

18 I SEN U

I SEN LO

I SEN R

I SEN LE

IC9601(1/2)

IC9415(1/2)

IC9415(2/2)

IC9601(2/2)

11 XTAL

12 EXTAL

X9800

16MHz

9I RESET

+5V

IC9609

DEF5V RESET

IC9607

PJED-CPU

108 PWM2

6I/BINT

48 MAIN SDA

50 MAIN SCL

D9604

O HSHIF

SDAL

SDAM

SCLS

O DRE I MUTE

I EXLC

I/DRE B

I VBLK

I HP

I EXODO

O YM

O YS

Q9608

BUFF

D9608 D9607

111

112

40 SCLN

PWM-14

PWM-13

SCLS

XMUTE

XTR

XBUSY

VBLK1

HBLK1

ODEVO

YSO

YSI

CONV DSP

IC9606

5PDAT

6PCLK

PJED NVM

IC9608

ODF 31

+12V7

IRE I MUTE

HC-PARA

DF-PARA

DF-DRV

V-PULSE

H-PLS

/B INT

SDAT

SCLK

H SHIFT

RE YS/YM

V SHIFT

PSDA

PSCL

CN9601

IC9608

DFFILTER

BUFF

Q9605

Q9603

BUFF

Q9602

BUFF

ATT

Q9607

Q9604

ATT

RO 72

O 69

BO 67

YMO 75

IC9610(1/2)

IC9610(2/2)

IC9611(1/2)

IC9611(2/2)

IC9612(1/2)

IC9612(2/2)

RH15

RV14

H12

V11

BH9

BV8

RE-B36

RE-37

RE-R

ORH

ORV

O H

O V

OBV

142

TO DS BOARD

CN9400

(PJED-CPU,PHOTO SENSOR BUFFER)

IC9613

-5V RE

INOUT-5V -17V

I/VP

SDAS

SDAN

(4) AD AND SR BOARDS BLOCK DIAGRAMS

–87 –

KP-FW46M91

RM-1015

CN3001

MS3.3V DET

FFSW

DRC LW

DRC FILM

RESET

DRC PXI

DRC PXN

MID HD

MID VD

MID PR

MID PB

MID Y

MID YS

PF SDAT

PF SCLK

SUB HD

SUB VD

SUB PR

SUB PB

SUB Y

MS R

MS L

MAIN PR

MAIN PB

MAIN Y

Q3101

FL3101

L.P.F

FL3102

Q3103

L.P.F

FL3103

Q3105

IC3104

OP AMP.

IC3103

Q3112

BUFFER

Q3111

BUFFER

Q3110

Q3308

BUFFER

Q3310

BUFFER

Q3312

BUFFER

Q3305

SUB Y

SUB CB

SUB CR

SUB VD

SUB HD

SDA1

SCL1

101

108

117

32 D0

PINT

FF SW

LINE W

FILM

PXI

PXN

124

131

140

147

155

156

157

233

205

204

223

218

211

206

196

189

206

199

IC3204

READ PLL

HRERF

RPL LHD

C541

SDRAM

IC3202

12 A4

DQ0

XCAS

XRAS

XWE

QDM

XCS

Q3204 VCO LIM.

DVS

DHS

DCLK

122

129

133

140

154

147

117

102

100

217

225

229

236

223

215

210

208

201

202

196

8CR0

8CB0

RESET

DRCDCLK

XDRCHS

XDRCVS

CLRK

CLK

CKE

RAS

CAS

SDQM

IC3306 AND

IC3305

PLL

PLLHLD

IC3308

AND

IC3307

AND

PXN

PXI

FILM

LINE W

FFSW

PLL HLD

168

169

170

101

108

117

8Y0

CR0

CB0

CLK

Q3317

FL3301

L.P.F

Q3318

FL3301

L.P.F

FL3301

Q3319 MID

MID PB

MID PR

13 A0

CLRK

CLK

CKE

RAS

CAS

SDQM

Q3301

Q3302

Q3304

BUFFER

MID YS

MID VS

MID HS

AD CONV.

IC3101

IC3201

DRC MF

IC3301

MID

IC3303

CONVERTER

SDRAM

IC3302

CN3401

A12

B12

A15

A16

A21

A22

A23

A24

B24

B26

B27

B28

A29

B29

VVS

VCLK

VHS

MSAU L

MSAU R

PWR INT

MS RST

SCL

SDA

MS INS

MS SDIO

MS SDIR

MS BS

MS LED

MS SCLK

CN3402

MS_INS

MS LED

MS BS+

MS BS

MS SDIR+

MS SDIR

MS CLK+

MS CLK

MS SDO+

MS SDO

MS SDI+

MS SDI

LVDS

IC3404

1RST

SCL1

SDAI

DVS

SCLK

DHS

MSL

MSR

PINT

C0 8

BUS SW

L3403

L3405

L3401

FILTER

BM DRC

LVDS

CCP

IC3102

64M SDRAM

CN2004

TO A(2/2)BOARD

TO MS2 BOARD

CN4000

CN7201

TO HM BOARD

,Q3102

,Q3104

,Q3106

-5

-8

,11

,31

,34

,37

,40

,45

,48

,51

,54

-66

-27

,Q3309

,Q3311

,Q3313

-45

-50

-59

-66

-99

-105

-112

-120

-70

-74

-85

-D31

-A12

-128

-133

-144

-149

-226

-221

-215

-208

-25

-32

,12

,40

,43

,46

,49

,36

-42

-49

-A11

-20

-32

-DQ15

-C7

-Y7

-53

-61

-71

-65

-220

-228

-231

-240

-41

-35

-29

-24

-17

-Y7

-CR7

-CB7

-45

-50

-59

-66

-99

-105

-112

-120

-70

-74

-85

-Y7

-CR7

-CB7

,Q3314

,Q3315

,Q3316 -Y

,4,5

,8,10

,13,31

,34,36

,39,40

,45,47

,50,51

,54,55

-66

-27

-D31

-A12

-CL

-X

-Y7

-C7

,L3404

,L3402

-Y

-MF,A/D CONV.

(MY0-MY7)

(MC0-MC7)

-HS

-VS

-CLK

-VS

-HS

VY0-VY7

VUV0-VUV7

IC3309 INV

IC3405

135

137

148

142

141

143

147

144

+5V

(5) BM BOARD BLOCK DIAGRAM

–88 –

KP-FW46M91

RM-1015

CN9400

-17VB

+17VB

/RE I MUTE

V_PULSE

H_PULSE

HC-PARA

V_SHIFT

DF-DRV

DF-PARA

+5V

/BINT

PSCL

PSDA

SCLK

SDAT

H_SHIFT

RE-YS/YM

RE-B

RE-

RE-R

CN9403

RE I-R

RE I-

RE I-B

RE I-YS/YM

H SHIFT

PF SDAT

PF SCLK

TO M (1/2)BOARD

CN0007

TO AD BOARD

CN9601

CN9401

DF_PARA

DF_DRV

V_SHIFT

HC_PARA

H_PLS

V_PULSE

+17VB

-17VB

TO D(1/2)BOARD

CN5016

-17V

+17V

-17V

+17V

+5V

BH-RET

BV-RET

BV-OUT

BH-OUT

CN9405

H-RET

V-RET

V-OUT

H-OUT

CN9406

RH-RET

RV-RET

RV-OUT

RH-OUT

CN9407

TO DY(B)

TO DY( )

TO DY(R)

14 11

16 18

14 11

16 18

IC9401

CONV.OUT2

IC9400

CONV.OUT1

(H/V CONV.OUT)

(6) DS,G1 AND T BOARDS BLOCK DIAGRAM

BLK

CN5801

CN5803

TEXT-CV

CLK

DATA

MID-HS

MID-VS

TO M (1/2)BOARD

CN0405

CN0406

TO M (1/2)BOARD

Q5808

Q5807

Q5806

Q5801

VDS

IC5801

TELTEXT DECODER

XTAL OUT

XTAL IN

X5801

12HMz

IC5002

3.3V RE

CTRL

OUT

RESET

+3.3V

D5803 Q5803

INV.

Q5811

+5V

Q5809

BUFFER 31

CVBS0

SCL0

SDA0

HSYNC

VSYNC

(TELTXET)

BUFFER

D6306

HST

T6301

1(POWER)

D6301,D6309 7

CN6303

RLY-7V

PCONT-1

PCONT-3

STBY-7V

PCONT-2

TO A(1/2)BOARD

CN6011

8 AC-DET

KICK-VCC

D6303,6304

5SUR-1

RECT +

CN6301 Q6301

PH6301

D6307

IC6301

RECT SW UNIT

RY6301

D6302

SUR-2

TO A(1/2)BOARD

CN6010

AC IN

CN6304

AC IN

TO A(1/2)BOARD

CN6000

–89 –

KP-FW46M91

RM-1015

CN1000

STBY5V

KEY1

KEY2

SIRCS

LED

LED R

KEY WAKE

TO M (1/2)BOARD

CN0004

+5V

S1000-1005

S1006,1007

VCC OUT

IC1000 SIRCS

+5V

D1005

POWER/OFF TIMER

Q1001

LED DRIVE

Q1000

(SIRCS,KEY)

D1006

D1007

VIDEO

AUDIO

J1201

INPUT

S-VIDEO

J1200

HEADPHONE

CN1200

11 V4

9V4

7V4

CN1201

4 HP R

6 HP L

HP SW2

VIDEO 2 INPUT

HEADPHONE JACK

HB2

CN0301

TO M (1/2)BOARD

CN1501

TO U BOARD

-SSW

VIDEO 4

MS SDO

3.3VD

CN7201

LVDS RECEIVER

MS BS+

MS SDI+

MS BS

MS SDI

MS SDIR+

MS INS

MS SDIR

MS SCLK+

MS SCLK

MS SDO+

VCC

BUS SW

ADE

LED DRIVE

Q7201

Q7203

VCC SW

3.3V

CN7202

MEMORY

STICK

D7207

+3.3V

IC7201

IC7203

12 5D

5Y 9

5Z 10

SCLK

SDIO

INS

Q7202

MEMORY STICK

16 MS LED

D7202

D7204

D7206

LIMITER

3.3V

TO BM BOARD

CN3402

D7203

D7205

()

(7) HA, HB2 AND HMG BOARDS BLOCK DIAGRAMS

–90 –

KP-FW46M91

RM-1015

CN0002

MAIN R

MAIN L

L MUTE

SUB BYPASS SW

M SCLK

M SDAT

MT A C

MT AFT

MT HSYNC

MT STEREO

MT SAP

MT FMONO

ST AFT

ST HSYNC

MT MODE

B-OVP

SP MUTE

AUDIO PROT

DF DAC

P.CONT

B OCP

D C

ZERO DET

PRE SP WF

PRE SP L

PRE SP R

2ATT SW

CN0050

CN2003

TO A(2/2)BOARD

M SCLK

M SDAT

INV

Q0022

MT A E

MT AFT

MT HSYNC

MT STEREO

MT SP

MT FMONO

ST AFT

ST HSYNC

IC0003 NVM

IC0051

BUS SW

M SCLK

M SDAT

SDAT

SCLK

HVM.WP

B OVP

AUDIO PROT

Q0010

Q0004

IC0005 NVM2

12V

MUTE

D0501

O-P-MUTE

D0003

D0007

O-A-MUTE

D0054

L MUTE

SP MUTE

28Q0058

Q0059

Q0060

Q0061

PF SCLK

PF SDAT

12C SW

IC0007

Q0063

M SCLK

M SDAT

CPU

IC0001

IC0002

PF MICRO

R B

CN0004

CN0001(1/2)

BINT

SUB OSD R B

SUB OSD YS

HV PROT

SUB VD

SUB MD

PF SCLK

PF SDAT

DRC PXN

DRC PXI

RESET

DRC FILM

DRC LW

FFSW

HP R

HP L

HP SW

CN0301

PF SCLK

PF SDAT

IC0302

AUDIO PROCESSOR

IC0301

AMP

MAIN L

MAIN R

SP L

SP R

Q0304

Q0306

Q0301

Q0302

M (1/2)

BDAT

BCLK

CN1000

TO HA BOARD

CN2005

TO A(2/2)BOARD

TO HB2 BOARD

CN1201

MUTE

BCLK

BDAT

+5V

Q0020

NVM WP

BUS SW

SP MUTE

(MASTER /PF MICRO,AUDIO PROCESSOR,COMPONENT I/F.)

12V Q0009

D0058

D0057

D0010

TO 2/2

B_INT

HV PROT

SIRCS

KEY1

KEY2

POWER_LED

STBY_LED

KEY1

KEY2

SIRCS

POWER-LED

STBY-LED

KEY WAKE

INA

INB

OUTA

OUTB

TO 2/2

WC SCL

SDA

SCL-NVM

SDA-NVM

8,9

O-AC-RLY

I-OCP

O-D C-RLY

I-ZERO-DET

IO_BCLK

IO_BDAT

O-NVM-WE

100

I-OVP

O-DF-PH

I-AUDIOPROT

28 O-MODE

O-A C-ATT

I-MT-AFT

I-MT-HSYNC

I-MT-ST

I-MT-SAP

O-MT-FMONO

I-ST-AFT

I-ST-HSYNC

I-BINT

I-HV-PROT

I-SIRCS

I-KEY1

I-KEY2

O-POWER_LED

O-STBY_LED

I-KEY_WAKE

O-R

O-

O-B

O-YM

O-YS

Q0069,Q0070

IO-SCLK

IO-SDAT

O_BUS_SW

O_L_MUTE

SCLK

IO_BCLK

IO_BDAT

O_NVM_WP

IO_SDAT

IO_SCLK

O_BYPASS_SW

TO 2/2

C_ABL_AT

I_BINT

O_PF_IRQ

O-YS

O-

I.OSD-V

I.OSD-H

O-RESET

O-DRC-PXN

O-DRC-PXI

O-DRC-FILM

O-DRC-LW

O-DRC-FF

O-SP-MUTE

O_ATT

TO ANT SW

D0059

D0056

Q0068

I_PF_IRQ

O_PF_BINT

O_PROT_MUTE

TO 2/2

13 IO_SCLK

IO_SDAT

MID VD

MID HD

CN0406

CN5803

TO T BOARD

TEXT-CV

CLK

DATA

MID-HS

MID-VS

CN0405

CN5801

TO T BOARD

BLK

4 TEXT-CV

M_SCLK

M_SDATA

Q0423

Q0424

Q0425

Q0426

INV.

Q0431

BUFFER

(8) MG (1/2) BOARD BLOCK DIAGRAM

–91 –

KP-FW46M91

RM-1015

CN2005

TO A(2/2)BOARD

21HC PARA

33MID-YS

41MID-VD

MID-PB

MID-Y

CN0001(2/2)

MID-HD 42

6JI _B

IC0401

YCJ

IKIN 24

HP PARA 8

B OUT

OUT

R OUT 32

H-DRV

DPOT OFF

HS IN

CB IN

47 Y IN Q0419

BUFF

Q0420

49 CR INMID-PR 39 Q0422

BUFF

6VS IN

41 YF OFF

Q0408

BUFF

H DRV 12

7HC PARA

R IN

B IN

YSYM

JI SCP 7

DF PARA 22

EW PARA 23

AFC PULSE 16

EW PARA 23

53 SCL

52 SDA

11 EW PARA

10 DF PARA

54 SCP

HP IN

EW-DRV

20V DRV-

19V DRV+ 18 V DRV-

19 V DRV+

22 ABL IN

10 DF PARA

57 H PROT

56 V PROT

ABL 18

DF PARA 22

H PROT 15

V PROT 14

JI _RB 5 Q0417

BUFF

Q0415

BUFF

+9V

D0403D0408

Q0410

OFF SET

VM CUT

CERA 63

L2 FIL

2.7MHz

X0401

DRV

B DRV

+12V

SABL

POWER-MUTE

1 R DRV

11 OFF SET

+12V

Q0416,0418

CLAMP

+9V

Q0409

BUFF VM3

1 +9V

CN0404

CN0403

+9V1

3VM

CN0402

+9V1

3VM

+9V

CN007

Q0401-0404

BUFF

CN0401

M (2/2)

(Y/C/J)

CN9103

SABL

+12V

Q9105

BUFF

Q9102,9104

BUFF 1K

V IN

212

V OUT

VIDEO OUT

IC9101

+12v

Q9101,9103

AMMA COMP +12V

J9101

210

5 1

+200V1

H(-)7

6 H(+)

CN9101

CN9102

IK2

+12V

SABL

+12V

CN9107

+200V

TO FOCUS

BLOCK

V901

PICTURE TUBE

TO HV BLOCK

CR(R OUTPUT)

( OUTPUT)

TO HV BLOCK

PICTURE TUBE

V902

BLOCK

TO FOCUS

+200V

CN9209

+12V

SABL

+12V

2IK

CN9204

CN9202

H(+)

H(-)

1 +200V

H17

10 2

J9201

IC9201

VIDEO OUT

V OUT 122

BUFF

Q9204

H(+)

H(-)

1+200V

CN9201

CN9205

Q9202

IK DET

CN9203

SABL 4

+12V

+200V

+12V

+200V

+12V

SABL

CN9309

CN9302

+200V 1

H(-)

H(+)

Q9309

BUFF

V IN-

V OUT

VIDEO OUT

IC9301

+210V1

H(-)

H(+)

CN9301

+12V

+200V

CB(B OUTPUT)

P MUTE

OFFSET

CN9303 Q9306-9308

ABL

3RC+

TO HV BLOCK

PICTURE TUBE

V903

BLOCK

TO FOCUS

C9308

H26

10 2

J9301

IKDET

Q9302

Q9303

MUTE

Q9301,9304,9305

PEAK +12V

D9303

CN5003

TO D(2/2)BOARD

+12V

CN9403

TO DS BOARD

24MP PARA

TO 1/2

2TO 1/2

Q0405,0406

BUFF

H_SHIFT

RE I_YSYM

RE I_B

RE I_

RE I_R

PR_SDAT

PF_SCLK

PF_DAT

PF_SCL

VM3

1 +9V

CN9002

+9V

Q9001-9010

BUFFER

VM OUT

Q9011

Q9012

VM OUT

CN9003

TO VM COIL

(VELOSITY MODULATION)

TO 1/2

Q0411-0412

CLAMP +9V

V IN

Q9201,9203

AMMA COMP

PF_SDAL

PF_SCLK

B-Y

R-Y

R R

(9) MG (2/2), CR, CG, CB AND VM BOARDS BLOCK DIAGRAMS

Inhaltsverzeichnis

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