JVC LT-32X575/T Schematics

SCHEMATIC DIAGRAMS

LCD FLAT TELEVISION

LT-32X575/T

CD-ROM No.SML200409

BASIC CHASSIS

FL

No.YA214

2004/9

LT-32X575

/T

STANDARD CIRCUIT DIAGRAM

NOTE ON USING CIRCUIT DIAGRAMS

1.SAFETY

The components identified by the symbol and shading are critical for safety. For continued safety replace safety ciritical components only with manufactures recommended parts.

2.SPECIFIED VOLTAGE AND WAVEFORM VALUES

The voltage and waveform values have been measured under the following conditions.

(1)Input signal : Colour bar signal

(2)Setting positions of each knob/button and variable resistor

(3)Internal resistance of tester

(4)Oscilloscope sweeping time

(5)Voltage values

Since the voltage values of signal circuit vary to some extent according to adjustments, use them as reference values.

: Original setting position when shipped

: DC 20kΩ/V

: H

: V

: Othters

: All DC voltage values

20µs / div

5ms / div

Sweeping time is specified

3.INDICATION OF PARTS SYMBOL [EXAMPLE]

In the PW board

: R1209

R209

Type

No indication

MM PP MPP

MF TF BP

TAN

(3)Coils

No unit

Others

(4)Power Supply

Respective voltage values are indicated

(5)Test point

: Test point

(6)Connecting method

: Ceramic capacitor : Metalized mylar capacitor

: Polypropylene capacitor : Metalized polypropylene capacitor : Metalized film capacitor : Thin film capacitor : Bipolar electrolytic capacitor : Tantalum capacitor

: [µH]

: As specified

: B1

: 9V

: Connector

: Receptacle

: Only test point display

: Wrapping or soldering

: B2 (12V

: 5V

)

4.INDICATIONS ON THE CIRCUIT DIAGRAM

(1)Resistors

Resistance value

No unit : [Ω]

K M

Rated allowable power No indication : 1/16 [W]

Others : As specified

Type

No indication

OMR

MFR

MPR

UNFR

FR

Composition resistor 1/2 [W] is specified as 1/2S or Comp.

(2)Capacitors

Capacitance value

1 or higher : [pF]

less than 1

Withstand voltage

No indication : DC50[V]

Others : DC withstand voltage [V]

AC indicated Electrolytic Capacitors

47/50[Example]: Capacitance value [µF]/withstand voltage[V]

: [kΩ]

: [MΩ]

: Carbon resistor

: Oxide metal film resistor

: Metal film resistor

: Metal plate resistor

: Uninflammable resistor

: Fusible resistor

: [µF]

: AC withstand voltage [V]

(7)Ground symbol

: LIVE side ground

: ISOLATED(NEUTRAL) side ground

: EARTH ground

: DIGITAL ground

5.NOTE FOR REPAIRING SERVICE

This model's power circuit is partly different in the GND. The difference of the GND is shown by the LIVE : ( ) side GND and the ISOLATED(NEUTRAL) : ( ) side GND. Therefore, care must be taken for the following points.

(1)Do not touch the LIVE side GND or the LIVE side GND and the ISOLATED(NEUTRAL) side GND simultaneously. if the above caution is not respected, an electric shock may be caused. Therefore, make sure that the power cord is surely removed from the receptacle when, for example, the chassis is pulled out.

(2)Do not short between the LIVE side GND and ISOLATED(NEUTRAL side GND or never measure with a measuring apparatus measure with a measuring apparatus ( oscilloscope, etc.) the LIVE side GND and ISOLATED(NEUTRAL) side GND at the same time. If the above precaution is not respected, a fuse or any parts will be broken.

Since the circuit diagram is a standard one, the circuit and circuit constants may be subject to change for improvement without any notice.

NOTE Due improvement in performance, some part numbers show in the circuit diagram may not agree with those indicated in the part list. When ordering parts, please use the numbers that appear in the Parts List.

)

(No.YA214)2-1

USING P.W. BOARD

P.W.B name LT-32X575/T

ANALOG SIGNAL P.W.B LCA90350-12C (SFL-1012A)

CONNECTOR P.W.B LCA90353-11A (SFL-4011A)

FRONT CONTROL P.W.B LCA90351-11A (SFL-7011A)

FRONT SENSOR P.W.B LCA90352-11A (SFL-8011A)

POWER P.W.B LCA90348-07C (SFL-9005A)

REGULATOR P.W.B LCA90349-07B (SFL-9105A)

DIGITAL SIGNAL P.W.B LCA10428-74A (SFL-0D107A)

RECEIVER P.W.B LCA10447-51A (SFL-0F101A)

SEMICONDUCTOR SHAPES

TRANSISTOR

BOTTOM VIEW FRONT VIEW TOP VIEW

E C B

IC

BOTTOM VIEW FRONT VIEW TOP VIEW

OUT E

IN

CHIP IC

ECB

IN OUTE

N

B

(G)E(S)C(D)

TOP VIEW

1 N

ECB

1

ECB

1 N

CHIP TR

1

C

BE

N

2-2(No.Y2-2(No.Y

2-2(No.Y

2-2(No.Y2-2(No.Y

N

A214)A214)

A214)

A214)A214)

1

N

WIRING DIAGRAM

TOP

ANALOG SIGNAL PWB

A

R

U

CN011

CN012

CN008

TOP

CN1008

TOP

CONNECTOR PWB

CN011

CN012

A

T

TU3001 TUNER

RECEIVER PWB

CN002

LCD PANEL UNIT

P

CN003

TOP

CN001

TOP

R

H

CN003

CN002 CN001

FRONT SENSOR PWB

U

FRONT CONTROL

Q

CN006

H

W

LV2

PWB

F

S

PW

POWER CORD

POWER PWB

LCD PANEL UNIT

SPEAKER (L) SPEAKER (R)

TOP

CN1006

REGULATOR PWB

LCD PANEL UNIT

2-4(No.YA214)(No.YA214)2-3

DIGITAL SIGNAL PWB

BLOCK DIAGRAM

S-VIDEO

INPUT 1

S-VIDEO

INPUT 2

INPUT 3

INPUT 1

COMPONENT

VIDEO

DIGITAL-IN

(ANALOG)

J2001

L/R

J2003

L/R

J2004

J2006

J2009

AUDIO

RECEIVER PWB

U/V FRONTEND

Y1/C1

V1

V

L1/R1

Y2/C2

V2

V

L2/R2

V3

V

L3/R3

L/R

CPB3

Cb

CPR3

Cr

CPY3

Y

EUROL4/EUROR4

TU3001

TV_A

TV_V1

CONNECTOR PWB

ANALOG SIGNAL PWB

IC501

VIDEO/AUDIO SELECT

TV_V1 V3 V4 V5

Y3/C3 Y4/C4

LV3/RV3 LV4/RV4 LV5/RV5

STEREO

LPF

SAP BPF

MAIN_VYO

SUB_VY

MAIN_C

SUB_C

L_SWMAIN R_SWMAIN

L_SWSUB R_SWSUB

MTS DEMOD./SURROUND/AUDIO CONTROL

MAIN

LPF

SUB

SUB LPF

SAP

SAP LPF

IC3101

DEEMPHASIS

COLOR DEMOD./SYNC SEP.

SUB_C

SUB_VY

Y/CCVBS_out

IC802

3LINE

COMB FILTER

CPY1/CPB1/CPR1

EUROL4/EUROR4

DIGI_DL/DIGI_DR

MATRIX

IC801

C

Y

SYNC

SEP.

SYNC SEP./SW/DETECT

S_HD

S_VD

SYNC

SEP.

COMPONENT VIDEO/

COMP_L COMP_R

Y

COLOR

DEMOD.

Cb

Cr

H.DRIVE

V.DRIVE

IC201

IC301

AUDIO SELECT

YUVSWY1

YUVSWY2 YUVSWPB2 YUVSWPR2

COMP_L COMP_R

S_Y

S_B_Y

S_R_Y

S_HD

S_VD

YUVSWH2

YUVSWV2

YUVSWY1 YUVSWPB1 YUVSWPR1

IC3102

AMP

CONNECTOR PWB

L/R

MAIN_VYO

YUVSWY1

MAIN_C

YUVSWPB1 YUVSWPR1

YUVSWH2 YUVSWV2

YUVSWY2 YUVSWPB2 YUVSWPR2

ANALOG SIGNAL PWB

BBE/SURROUND/AOUDIO CONTROL

L/R

AGC VOL1 BBE

DIGITAL SIGNAL PWB

IC1502

MAIN SCREEN

INPUT SW

DEC_Y

MULTIPLEX

MULTI-SCREEN/ NATURAL CINEMA

3DHS 3DVS

3DY

3DRB

DIN_HS DIN_VS

SDTI

D-A

CONVERT

IC6521

SURROUND

PROCESS

A-D CONVERT/3D YC SEPARAT/COLOR DEMOD.

IC3001

FORMAT CONVERT/

FORMAT CONVERT

A-D

/ MULTI-SCREEN

/ NATURAL CINEMA

DQ ADRS

MEMORY

8

PLDR_UV PLDG_Y PLDB

RX0+/-

HDMI

DRIVER

RX1+/RX2+/RXC+/-

IC3501 IC3502

IC1001

SYNC

SEP.

A-D

10bit

CONVERT

A-D 8bit

CONVERT

IPHS IPVS

IPY IP PB IP PR

IC4003

FLASH

MEMORY

IC4004

EEPROM

IC7002

CHASSIS MEMORY

CONNECTOR PWB

DIGITAL_IN VIDEO DIGITAL/ AUDIO DIGITAL

L/R

Y

ENHANCER

/ CONTRAST

C

GAMMA

IC6551

AMP

COLOR

DEMOD.

IC4001

RGB

PROCESS

VOL2TONE

YC SEP.

(3D/3L)

8 8 8

DYNAMIC GAMMA/ COLOR MANAGEMENT/

OSD COMPOSITION/RGB A-D CONVERT

CORRECTION

10

IC6552

HPF

Y

ITU-R656

R-Y

FORMAT

B-Y

COLOR

MANAGEMENT

OSD

MIX

CPU

OSDR

3

OSDG

SCL SDA

IC7001

CHASSIS

CPU

MI_RX MI_TX WAKE

IC7601

MAIN

CPU

OSDB

ANALOG SIGNAL PWB

KEY1 KEY2

MECH_SW

POWER_LED

REMOCON

EE_CDS

L/R

8bit

LVR LVG LVB

SCL SDA

FRONT CONTROL PWB

IC6621

AMP

3DHS 3DVS

3DY

3DRB

IC6502

8

LVDS FORMAT

CONVERSION

IC7602

MAIN

MEMORY

S7701~S7706

POWER

IC6661

AUDIO

OUT

8

SPEAKER(L)

L

R

SPEAKER(R)

0+/1+/2+/3+/-

(PANEL)

FRONT SENSOR PWB

IC8752

REMOTE

RECEIVER

IC8751

E.E.SENSOR

LCD

(No.YA214)2-5 2-6(No.YA214)

CIRCUIT DIAGRAMS

RECEIVER PWB CIRCUIT DIAGRAM SHEET1

!

TU3001 *

C3001 47

/16

CNF00T

QGF0508F1-40X

40

CONNECTOR PWB

SHEET 18

GND

39

TV_V1

38

GND

37

TV_L1

36

GND

35

TV_R1

34

GND

33

AFT1

32

GND

31

NC

30

GND

29

TU_9V

28

GND

27

BS_A9V

26

GND

25

DINPHOT

24

GND

23

AGC

22

GND

21

VARI/FIX

20

GND

19

SDA3A5

18

SCL3A5

17

SDA3B5

16

SCL3B5

15

A_MU

14

GND

13

SW

12

GND

11

L_VF

10

GND

9

R_VF

8

GND

7

5V

6

GND

5

BS_A5V

4

GND

3

COMP_R

2

GND

1

COMP_L

GND

TV_V1

AGC_L

AGC_R

C/N_AFT1

LIP_L

TU_9V

LIP_R

DINPHOT

VARI/FIX

SDA0

SCL0

SDA2

SCL2

TU_5V

BS_5V

COMP_R

COMP_L

U/V FRONTEND

TU3001 *

GND

R3003

220

R3004

GND

OPEN

C3003

OPEN

C3004

D3001

OPEN

D3002

OPEN

47K

R3001

C3002 10

Q3001

R3005 10k

/50

*2

GND

R3006

Q3002 *1

27k

10k

R3007

RECEIVER PWB ASS'Y LCA10447-51A (SFL-0F101A)

BS_5V

DINPHOT

GND

TV_V1

32V

TV_A

SDA0

SCL0

TU_5V

TU_9V

C/N_AFT1

CB1

GNDGND

GND

ANALOG SIGNAL PWB(5/5)

SHEET 6

CNF00A

QGA2001C2-03V

GND

NC

32V

GND

OLLC05871

OLLC06379

QAU0364

QAU0377

-001

0

OPEN

0

OPEN

0

OPEN

CD4066BNS

OPEN

-X OPEN

RC4558D-X

OPEN

UN2212-X

OPEN

UN2212-X 2SA1530A

OPEN

/QR/-X

2SA1530A

OPEN

/QR/-X

OPEN

2.2K

100

OPEN

2.2K

OPEN

100

OPEN

22K

OPEN

6.8K

OPEN

4.7K

OPEN

4.7K

OPEN

15K

12K

OPEN

10K

OPEN

12K

OPEN

10K

OPEN

15K

0

OPEN

0

OPEN

NEH71CM

OPEN

-476X

NEH71CM

OPEN

-476X

NEN51CM

OPEN

-475X

NEN51CM

OPEN

-475X NCB11AK

OPEN

-475X

NCB11AK

OPEN

-106X

-475X

LOUT_US

ROUT_US

VARI/FIX

OPEN

-475X

NCB11AK

NCF11CZ

C3146

4.7

/16

R3164 10K

R3166 10K

NN

C3147

4.7

/16

IC3105 *

R3162

15K

R3176

15K

GND

R3163

R3165

12K

TU3001

R3105

R3110

R3120

R3121

IC3104

IC3105

Q3109

Q3110

Q3151

Q3152R3177

R3150

R3152

R3153

R3156

R3158

R3159

R3160

R3161

R3162

R3163

R3164

R3165

R3166

R3176

R3178

R3179

C3144

C3145

C3146

C3147

C3155

C3156

C3157

C3158

C3159

C3165

32V

R3122 R3123

COMP_L

COMP_R

F

GND

R3150 *

/10CB1

4.7

C3117

ROUT_US

R3141

C3140 OPEN

GND

/16

47

C3150

OPEN

R3153 *

R3151 OPEN

R3152 *

C3118

GND

3.9k 3k

C3120

/10CB1

10

C3119

NCB21CK-105X

220

R3126

SDA2

R3142 OPEN

R3143 OPEN

GND

IC3103 OPEN

R3155

OPEN

R3156 *

IC3104 *

/16

4.7

IC3101 CXA2205Q-

X MTS DEMOD/ SURROUND/ AUDIO CONTROL

220

R3127

SCL2

R3144

OPEN

C3165

*

R3154 OPEN

C3121

C3126

4.7

LOUT_US

/16

TU_9V

LIP_R

AGC_R

LIP_L

AGC_L

R3111

4.7K

R3112

4.7K

GND

CB1

GND

VccOUT

GNDGND

IC3106 TPS852-W

C3163C3162

0.110

/16/10

R3191

100k

C3101 47

C3102 47

C3161

10

R3101 0

OPEN

R3178 OPEN

R3179 OPEN

R3180 OPEN

/16

GND

/16

GND

/10

R3106 0

IC3102 RC4558D-X

R3113

R3114

15K

IC3102 RC4558D-X

Q3101 OPEN

R3102

GND

OPEN

R3107 OPEN

R3115

R3116

C3103 OPEN

R3103 OPEN

GND

Q3102 OPEN

C3154 OPEN

R3108 OPEN

GND

C3104

4.7

/16

15K

R3117

10K

R3118 10K

10K

NN

C3105

4.7

/16

R3109 OPEN

R3104 OPEN

R3105 OPEN

R3110 OPEN

GND

C3157

10

/16

0.1

C3106

F

C3155

OPEN

CB1

C3156

OPEN

CB1

/10

CB1

C3107

C3108

R3119

C3109

C3110

C3111

R3120

C3112

C3113

R3121

GND

D3101 OPEN

0

C3114

C3158

10

C3159

10

/16

0.1

F

4.7

/25

1M

0.022

0.0047

10

NN

0.1

0.0047

10

0

R3139

OPEN

IC3103 OPEN

/10

CB1

/10

CB1

/25

C3138 OPEN

C3115

0.1

D3102 OPEN

D3103 OPEN

GND

/16

F

0.1

/16

C3116

C3125

0.1

/25

C3139 OPEN

R3140

OPEN

Q3152 *

GND

Q3151 *

GND

R3124

100

R3125

/50

3.3

C3141 OPEN

1M

R3128

R3145

R3146

R3157 OPEN

C3127

.0056

OPEN

GND

.047

C3123

3.3k

C3124 .0027

OPEN

C3142

OPEN

N

C3143

C3130

N

C3132

C3133

R3130

R3131

C3134

C3135

C3136 NCB21CK-105X

C3128 .012100k

LIP_R

N

LIP_L

Q3109 *

C3129

4.7

C3131

4.7

47

4.7

68k

10

4.7

TU_9V

/16

/25

/16

/25

100

16

R3133

/25

6.8k

R3132 12K

GND

R3158 22K

R3160

4.7K

Q3110

R3161

4.7K

*

TV_A

GND

TU_9V

C3144 47

GND

/16

6.8K

R3159

GND

C3145 47

GND

IC3105

*

/16

C3122

N

/16

R3129

GND

c10267001b_1/1_02

2-8(No.YA214)(No.YA214)2-7

A

NALOG SIGNAL PWB CIRCUIT DIAGRAM (1/5) SHEET 2

D2001

J2001J2001

J2001

QNZ0726-001

QNZ0726-001QNZ0726-001

QNZ0726-001

INPUT 1

J2002

NOT USED

J2003

QNZ0726-001QNZ0726-001

QNZ0726-001

INPUT 2

J2004

QNN0651-001

OPEN

C2246

OPEN

D2246

QNN0651-001

J2006

QNN0648-001

J2007

OPEN

R2246

C2245

OPEN

D2245

R2245

(COMPONENT)

NOT USED

DIGITAL IN

AUDI O

INPUT 3

INPUT 1

J2009

GND

R2001 75

R2210 OPEN

R2056

R2057

CB1

GND

CB1

GNDGND

GND

C2241

R2243

10

C2003

C2017 10

R2003 75

2.2

R2004 220k

2.2

R2005 220k

R2202

R2203

R2204

R2205

R2006 75

10

C2009

10

R2008 75

2.2

R2009 220k

2.2

R2010 220k

10

R2011 75

2.2

R2012 220k

2.2

R2013 220k

R2207 75

R2208 75

R2209 75

C2242

CB1

D2241 D2242 D2243 OPEN OPEN OPEN

C2207 OPEN

CB1

C2213

CB1

C2214

CB1

R2002 75

GND

C2002

OPEN

GND

C2004 OPEN

GND

R2007 75

GND

C2008 OPEN

GND

C2010 OPEN

GND

C2021 OPEN

GND

C2022 OPEN

D2244

OPEN

R2241

R2242

GND

GND GND

C2216 OPEN

GNDGND

C2217 OPEN

GND GND

C2001 .01

C2016

C2005

C2006

C2201

C2202

C2203

C2007 .01

C2018

C2019

C2011

C2012

C2020

C2014

C2015

C2204

1

C2205 1

C2206 1

C2243

/10

D2003

/10

/16

D2204

/10

D2009

/10

/16

/10

/16

*1

GND

D2002 *1

CB1

GND

D2004 *1

GND

CB1

D2005 *1

GND

CB1

D2006 *1

GND

CB1

D2007 *1

GND

CB1

D2201

GND

CB1

D2202

GND

CB1

D2203

GND

D13_YS1

GND

D2008 *1

GND

D2011 *1

CB1

GND

D2010 *1

GND

CB1

D2012 *1

GND

CB1

D2013 *1

GND

CB1

D2014 *1

GND

CB1

D2015 *1

GND

CB1

D2016 *1

GND

CB1

D2017 *1

GND

CB1

CPY3

D2205 *1

GND

CPB3

D2206 *1

CPR3

D2207 *1

GND

PC_DET

PC_R

PC_G

PC_B

CPY1/GR1

CPB1/BU1

CPR1/RE1

J2008

NOT USED

CENTIN

D2208 OPEN

PC_HS

PC_VS

AUDIO OUT

PC_R

PC_B

PC_G

PC_DET

PC_R

PC_G

PC_DET

PC_B

CPY3

CPB3

CPR3

CENTIN

D2053

GND

D2054

EUROL4

EUROR4

GND

J2011

D13_YS1

SHEET 4 SHEET 3,4

SHEET 3 SHEET 4 NOT USED SHEET 3NOT USED

CPR1/RE1

CPY1/GR1

CPB1/BU1

CPY1/GR1

CPR1/RE1

R543

R542 OPEN

C508

OPEN

R555 OPEN

Q503 OPEN

R553R552 OPENOPEN

R551

R554

OPEN

R558 OPEN

C509 OPEN

R559 OPEN

GND

R2051

GND

R2052

GND

R2053

GND

R2054 22k

GND

R2055 22k

GND

R516 220

R517

6.8k

R518 220

R519

R520 220

R521

6.8k

R522 220

R523

6.8k

R524 220

R526

R527

6.8k

R528 220

R529

6.8k

GND

BS_A9V

S1DC

R2058

R2059

R2060

R2061

R2062

CN00UV OPEN

R544 OPENOPEN

GND

SLOWVYUCV

GND

R582

R583

R584

0

BS_A9V

R546 OPEN

Q501 OPEN

R545 OPEN

R549 OPEN

R550 OPEN

R556 OPEN

R557 OPEN

Q504 OPEN

MON_Y

MON_C

Q2051

390

UN2226-X

GND

Q2052

390

UN2226-X

GND

MON_V

Q502 OPEN

R547 OPEN

R548 OPEN

MON_L

GND

MON_R

R2065 470

R2066 470

2.2

GND

J2010 OPEN

GND

C2052

2.2

C2051

/16

GND

/16

CB1

Q2055 UN2110-X

CB1

CPB1

CPY1

GND

C

D503 OPEN

GND

R2069

CB1

C2055

/16

1

GND GND

CPR1

R569

R570

OPEN OPEN

GND

220

6.8k

R514

R513

V3

S-2

LV3SCL

Y3

RV3

C3

S2-3

S-3

V4

LV4

Y4

RV4

C4

S2-4

S-4

LV5

V5

RV5

ADR YIN1

SDA

AGND

D504 OPEN

R530

R531

220

SDA3B5

SCL3B5

R2215R2214R2212 OPENOPENOPEN

C2215

R2213

OPEN

GND

Q2201 OPEN

GND

1K

R2071 39k

U_R

GND

U_L

C511 C512 OPEN OPEN

GND

C513 C514 OPEN OPEN

Y_DIG

R_DIG

C_DIG

OPEN47OPEN

OPEN

CB505

CB504

CB503

CB502

R512

R511

R510

Y2

C2

RY2

S2-2

VIDEO/AUDIO

SELECT

DC_OUT

COUT3

LOUT3

YOUT3

R533

R532

MON_L

S1DC

CB1

Q2205 OPEN

R2220 OPEN

GND

CN00UA OPEN

L_DIG

R509

LV2

ROUT3

MON_R

OPEN

CB501

OPEN

R508

C507

OPEN

V2

VOUT3

C_DIG

S-1

VCC

C501

R_DIG

/16

R579

Y_DIG

R580

L_DIG

.01

C545

S2-1

LOUT2

L_SWMAIN

.01

C544

C1

V/YOUT2

MAIN_VY0

R581

Q509

C525

.01

C543

RV1

ROUT2

R_SWMAIN

GND

Y1

TRAP2

ANALOG SIGNAL PWB ASS'Y (1/5) LCA90350-12C (SFL-1012A)

.01

C542

C541

LV1

COUT2

MAIN_C

IC504

C524

B1

V1

MUTE

R534 1k

COUT1

VGND

YOUT1

TRAP1

ROUT1

VOUT1

LOUT1

CIN1

BIAS

IC501 CXA2069Q

RTV

CB510

TV

LTV

CB509

RV6

CB508

V6

CB507

LV5

CB506

C503

10

C502 47

BS_A9V

C526

C527

R540

OPEN

N

/25

/16

R576

R577

MON_Y

R573

R578

Q508

C505

/25

10

0

R539

N

CH

C506

R575

Q507

27p GND

C504

C515

B1

C516

GND

IC503

C520

B1

GND

R538

R537

R536

R535

R574

C521

R541

R571 R572 OPEN OPEN

IC502

BS_A9V

C523

0

BS_A9V

C518

SCL3B5

SDA3B5

C519

MAIN_C

MAIN_VY0

L_SWMAIN

MON_V

R_SWMAIN

MON_C

C522

MAIN_R

TV_V1

MAIN_L

ROUT

TV_V2

LOUT

SUB_C

SUB_VY

R_SWSUB

L_SWSUB

SCL3B5

SDA3B5

MAIN_C

MAIN_VY0

L_SWMAIN

R_SWMAIN

A_MU

M_MU

SHEET 3

SHEET 4

SHEET 3,4,5,6

SHEET 3

SHEET 4

SHEET 5

c10256001a_1/5_02

(No.YA214)2-9 2-10(No.YA214)

A

NALOG SIGNAL PWB CIRCUIT DIAGRAM (2/5) SHEET 3

FRONT CONTROL PWB

SHEET 19

CN000R

CONNECTOR PWB

SHEET 18

SHEET 2

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

TV_L1/MAIN_L

44

45

TV_R1/MAIN_R

46

47

48

49

50

( LB_PRO)

ONTIMER

REMOCON

KEY2

KEY1

TV_V1

TV_V2

LIP_L

SUB_C

SUB_VY

GND

9V

CN0011CN0011

QGF0508C1-50W

TEXT_FB1

TEXT_FG1

TEXT_FR1

EE_CDS

MECA_SW0

POW_LED

M_MUTE

A_MUTE

D13_YS1

MAIN_POW

LB_PRO5

AC_IN

POW_GOOD

BSHS

BSVS

ONTIMER

REMOCON

KEY2

KEY1

TV_V1

MAIN_L

MAIN_R

TV_V2 LIP_L

GND

STB_5V

C853 47

5V

R853

KEY1

STB3.3V

STB_5V

9V

18k

/16

KEY2

MECA_SW0

R854

8.2k

R840

Q810

GND

REMOCON

IC803

OPEN

Q853

NPN

R859 820

ONTIMER

2SK1374-X

C401

C826C828

22OPEN

R851 390 L6R8

5V

R839

GND

EE_CDS

POW_LED

BS_A3V

Q402

Q403

Q404

Q405

BS_A5V BS_A3V

R409

2.2K

GND

/25

CH

L851

CH CH

C851 56p

R410

3.3K

MAIN_R

C850

R850

C852

MAIN_L

18P

OPEN

56p

SHEET 2

MAIN_L

TV_V1

TV_V2

TV_V1

BS_A5V

R402

3.3k

DGS

BS_A5V

R403

3.3k

DGS

BS_A5V

R404

3.3k

DGS

BS_A5V

R405

3.3k

DGS

R852

390

TEXT_FG1

TEXT_FB1

TEXT_FG1

R801

2.2k

R804

2.2k

R805

2.2k

TEXT_FB1

TEXT_FR1

R802

2.2k

SHEET 4

BSHS

BSVS

M_MUTE

BSHS

BSVS

M_MUTE

R406 OPEN

5V

CH

C825 18p

L865

L22

C886

10/50

R855

6.8k

Q851 PNP

SHEET 5

MAIN_POW

A_MUTE

MAIN_POW

R407 OPEN

L807

CORE3

R803

3.3k

Q801 PNP

R806

3.3k

Q802 PNP

C854

SHEET 6

LB_PRO5

AC_IN

POW_GOOD

LB_PRO5

C820

.47/10

C822

2.2/16

C824

0.01

C827 100

100/10

L861 L22

100/10

0.1

SHEET 2,4

D13_YS1

POW_GOOD

D13_YS1

R816 27k

C821

0.01

R819

10K

R817

10k

R818

3.3k

B1

C823

0.015

/6.3

Y801

0

C878

0.1

C880

C881

C879

0.1

C859

NCB31AK-474X

L862 L100

L863 L100

LIP_L

NAX0621-001X

C835

0.01

0.47

C884 100/10

C885 100/10

SHEET 2,4,5,6

SHEET 4,5

LIP_L

SCL3B5

SDA3B5

SCL3A5

SDA3A5

C819

8p

X801

16.2MHz

C801

0.1

R856

1M

C855

0.01

C856

0.01

C857

0.01

C858

0.01

C882

0.01

C883

0.01

SHEET 4

C818

10/50

CH

3LINE COMB

FILTER

IC802

TC90A69AF-X

0.1

C802

RGBOTH

OPEN

RB802

0

RB801

C834 OPEN

Q809 OPEN

OPEN

C817

0.1

C803

OPEN

C816

TB1274AF

COLOR DEMOD./

SYNC SEP.

/16

47

C804

C864

0.01

C863

0.01

CH

C861 680p

C887 C888

0.1 100/10

C860

0.01

100

R861

OPEN

R836

R837

R862

OPEN

C815

IC801

C805

L808

330

R832R835 OPENOPEN

R814R815 OPENOPEN

0.01

Q808 OPEN

CORE3

100

R860

/16

47

C813

0.01

C806

C862

0.1

C832C833

OPENOPEN

OPEN

R829 OPEN

R833

Q807 OPEN

OPEN

R834

R813 OPEN

C814

0.01

7.5k

R807

R867

R877 820

L864 L100

C895 68p

L855

NQL024J-560X

C877

0.01

SHEET 2

CPB1/BU1

CPY1/GR1

CPR1/RE1

C830C831

C829

OPENOPEN

OPEN

R830R831

/16

47

C807

L809

CORE3

Q854 NPN

0

Q858 NPN

CH

C891

Q806 OPEN

OPEN

C812

0.01

C808

100

R808

R864 L852

390 L6R8

CH CH R863 820

R874 L853

390 L6R8

CH CH

R873 820

47

/16

Q863 NPN

R889 1k

R823R826 OPENOPEN

R827

Q805 OPEN

OPEN

R828

R811R812 OPENOPEN

OPEN

C811

C810

C809

4.7/16

CF1

100

R809

R893

6.8k

C892

CH

18P R891 OPEN

C865 C866 R865

56P 56P 390

CH

C894

18P R892 OPEN

C869 C870

R875

56P 56P

OPEN

R887 R885 1k 12k

Q862

C876

NPN

0.01

R888 R886 1k 5.6k

R820 OPEN

R824

Q804 OPEN

R841R842R843R844R845R846

OPEN

R825

OPENOPENOPENOPENOPENOPEN

R810 OPEN

R838

OPEN

R869 C868

5.6k 0.1

R866

0

R879

5.6k

R876

0

R884 C875

1.5k 10p

Q855

PNP

Q859 PNP

C874 15p

L854

L27

CH CH

OPEN

R821R822

OPEN

C872

CH

L866 L867

L22 L22

0.1

R883 470

C873

33p

GND

S_R_Y

S_B_Y

SHEET 4

S_Y

S_VD

S_HD

C889

10/50

C890 10/50

C711 10

/16

C712

GND

0.1

IC711

CXA1875AM-X

/16

BS_A5V

D711 D712 OPEN OPEN

GND GND

F

100

R716

VCC

SCL0

NC

HP_DET

1K

100

R713

R711

R722

10K

R717

100

R715

SDA0

HP_MUTE

0

OPEN0OPEN

R712

CS

GND

TU_ATT

CSYNC/OTH

R721

R719

R720

CS

RGBOTH

R714

10K

100

HP_VOL

R723 OPEN

R718 100

NC

/TEMP

GND

SHEET 4

HDMI_DR

YUVSWH2

YUVSWV2

YUVSWH2

HDMI_DL

HDMI_DR

ANALOG SIGNAL PWB ASS'Y (2/5) LCA90350-12C (SFL-1012A)

HDMI_DL

MAIN_VY0

YUVSWY1

MAIN_VY0

R_DIG

L_DIG

SHEET 2

C_DIG

Y_DIG

C_DIG

SHEET 4

YUVSWPB1

YUVSWPR1

YUVSWPB1

SHEET 2

MAIN_C

YUVSWPB2

MAIN_C

YUVSWPR2

YUVSWPB2

C403

C404

C405

C406

SHEET 4

YUVSWPR2

YUVSWY2

B1

COMP_L

COMP_R

ROUT

COMP_R

ROUT

SHEET 2

LOUT

SHEET 4,5

LIP_R

BS_A9V

R412

R413

5V

BS_A5V

CN0012

QGF0508C1-30W

LIP_R

BS_A9V

GND

SDA3A5

SCL3A5

SDA3B5

SCL3B5

GND

REC

GND

TV_L2/LOUT

GND

TV_R2/ROUT

5V

GND

BS_A5V

GND

COMP_R

GND

COMP_L

GND

YUVSWPR1

GND

YUVSWPB1

GND

YUVSWY1

GND

DSPRST

TEMP

HP_VOL

CODECRST

HP_MUTE

HP_DET

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

CONNECTOR PWB

26

SHEET 18

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

SHEET 5

c10256001a_3/5_02

2-12(No.YA214)(No.YA214)2-11

A

NALOG SIGNAL PWB CIRCUIT DIAGRAM (3/5) SHEET 4

SHEET 2 SHEET 3

SHEET 3 SHEET 2

PC_VS

BSVS

BSHS

PC_HS

RB202

R219 C208 OPEN

OPEN

5V

GND

ANALOG SIGNAL PWB ASS'Y (3/5)

LCA90350-12C (SFL-1012A)

PC_DET

PC_R

PC_G

PC_B

SDA3B5

SCL3B5

L_SWMAIN

R_SWMAIN

S_Y

S_B_Y

S_R_Y

L_SWSUB

R_SWSUB

CPY1

CPB1

CPR1

D13_YS1

CPY3

CPB3

CPR3

CENTIN

TEXT_FR1

TEXT_FG1

TEXT_FB1

EUROL4

EUROR4

HDMI_DL

HDMI_DR

SHEET 2

SHEET 2,3,5,6

SHEET 2

SHEET 3

SHEET 2

SHEET 2,3

SHEET 2

SHEET 3

SHEET 2

SHEET 3

PC_DET

PC_R

PC_G

PC_B

SDA3B5

SCL3B5

L_SWMAIN

R_SWMAIN

S_B_Y

S_R_Y

L_SWSUB

R_SWSUB

CPY1

CPB1

CPR1

D13_YS1

CPY3

CPB3

CPR3

CENTIN

TEXT_FR1

TEXT_FG1

TEXT_FB1

EUROL4

EUROR4

HDMI_DL

HDMI_DR

S_Y

R218

RB201 OPEN

OPEN

Q304

OPEN

GND

R315 OPEN

R320 OPEN

R325 OPEN

R371

OPEN

R381 OPEN

R321

R326

R316 0

0

R372

R382

R392

100

C347

OPEN

Q305

OPEN

C350

OPEN

Q306

OPEN

C353

OPEN

2SC3837K/NP/-X

C373

OPEN

2SC3837K/NP/-X

C383

OPEN

2SC3837K/NP/-X

C393

OPEN

R327

R373

R383

R393R391

Y

X

ABC

1X

0X

VPD

IZOYIY

VEE

INHOZZ-COM

D13_YS1

PC_B

PC_R

L_SWMAIN

R_SWMAIN

S_Y

S_B_Y

S_R_Y

L_SWSUB

R_SWSUB

IC203

VSS

SDA3B5

SCL3B5

CPY3

CPB3

CPR3

CENTIN

OPEN

B1

C339

C340

5V

RB302

OPEN

C335

C336

C337

C329

/16

1

B1

C330

/16

1

C324

B1

/16

1 C325

B1

/16

1 C326

B1

/16

1

C327 1 C328 1

/16

CH

B1

C334C332C331 OPENOPENOPEN

CB301

GND

CB302

C301

0.1

RB301

R301

.01

C342

C341

APD2

Lin2

Rin2

Prin2

AGND2

PbinM

YinM

PrinM

VGND5

LinM

RinM

AGND5

SLVADR

YinS

PbinS

PrinS

VGND6

RinS

LinS

AGND6

SDA

SCL

IGND

IVCC

F

0

OPEN

C302 47

0

R302

R303

/16

SDA3B5

SCL3B5

CPY1

/16

PDD2

Yin3

Pbin2

VGND3

CPB1

VGND2

Pbin3

EUROL4

EUROR4

OPEN

TEXT_FR1

B1

C305

C308

C309

C310

0.01

B1

C333

APD1

Lin1

Rin1

Yin2

Prin1

AGND1

IC301 AN15852A

COMPONENT VIDEO

/AUDIO SELECT

PDD3

Prin3

APD3

Lin3

Rin3

AGND3

.01

OPEN

C345

C344

C312

C311

C313

B1

C343

C346

HDMI_DL

HDMI_DR

CPR1

TEXT_FB1

B1

C307

0.01

PDD1

Pbin1

Yin4

VGND4

OPEN

TEXT_FG1

C304

C306

VGND1

Pbin4

.01

C314

PC_DET

OPEN

B1

C303

C323 2200

0.01

QETN1AM-228Z

VVCC

Yin1

VGND7

Yout1

Prout1

Pbout1

Rout1

BIAS

Pbout2

Prout2

Pbout3 Prout3

AGND9

PPD4

Prin4

APD4

Lin4

Rin4

AGND4

.01

C317

C318

C316

C315

B1

AGND7

Yout2

VGND8

AGND8

Lout2

Rout2

AVCC

Yout3

VGND9

DCout

Rout3

9V

/10

F

C322

/16

0.1

C321

/16

10

C319

/16

47

C320

0.1

/16

Lout3 Lout1

R317 0

R322 0

0

Q301

OPEN

OPENOPEN

Q302

Q303

R319 OPEN

R324 OPEN

R329 OPEN

R374 470

R384 470

R394

470

GND

R323 0

R328 0

R318 0

R375

R385

R395

F

C348 OPEN

GND

F

C351

OPEN

F

C354 OPEN

F

C372

/16

0.1 GND

47

F

C382

/16

0.1 GND

47

F

C392

/16

0.1

47

R336

C349

5.6k

/50

10

YUVSWY1

N

SYNC1_IN

R334

Q307

2.2k PNP

GND

CH

C338 OPEN

YUVSWPB1

YUVSWPR1

YUVSWY2

YUVSWPB2

YUVSWPR2

YUVSWH2

SYNC1_IN

YUVSWV2

C211 OPEN

R210

0

IC202

GND

X

R213

X

GND

VCC

C207

/16F

.1

R207

0

R208

0

R211

2.2k

9V

Y201

0

R221 OPEN

R222 OPEN

C209 OPEN

R212 10k

IC203

R214

R215

R216

R217

R307

R308

C208

C309

C310

C333

C335

C336

C337

C343

C344

C345

C346

C205 1/50

GND

C206

NCB11CK-105X

5V

R220

4.7k

OLLC06136

CD74HC4053

OLLC06374

PW-X

100

OPEN

100

OPEN

0

/50

0.01 OPEN

0.01

/16

1

OPEN

0.01

OPEN 1

5V

RB203

270

DB201 MA8033-X

GND

Q201 OPEN

B1

R223

OPEN

R335

2.2k

9V

OPEN

0

OPEN

0

OPEN

0.01

/16

1

OPEN

/16

IC201

TA1370FG-X

SYNC SEP./SW/DETECT

X201 CSB503F30

C201

0.01

R202

R201

NQL034K-101X

C203

0.01

R204

330

NEZ0022-157X

R203

8.2k

C202

0

R215

R214

R217

R216

L201

C204

150

/10

2.2

9V

/50

YUVSWH2

YUVSWV2

YUVSWY1

YUVSWPB1

YUVSWPR1

YUVSWY2

YUVSWPR2

YUVSWPB2

R308

R307

S_VD

S_HD

RGBOTH

YUVSWH2

YUVSWV2

YUVSWY1

YUVSWPB1

YUVSWPR1

YUVSWY2

YUVSWPR2

YUVSWPB2

COMP_LPC_G

COMP_L

LIP_L

COMP_R

LIP_R

SHEET 3

SHEET 3,5

SHEET 3

SHEET 3,5

(No.YA214)2-13 2-14(No.YA214)

c10256001a_2/5_02

A

NALOG SIGNAL PWB CIRCUIT DIAGRAM (4/5) SHEET 5

IC6201 PQ20WZ11-X

SHEET 3,4

NOT USED

SHEET 3,4

SHEET 3

SHEET 2,3,4,6

DIGITAL SIGNAL PWB(10/11)

SHEET 16

SHEET 3

SHEET 2

SHEET 3

SHEET 2

SHEET 3

LIP_R

LIP_L

DSPRST

CODECRST

SDA3B5

SCL3B5

TEMP

M_MU

M_MUTE

A_MUTE

A_MU

HP_DET

HP_MUTE

HP_VOL

CN00AC *

CN00AN *

R6204

5.6K

C6204

0.1 R6203

18K

VCC12V

GND

/25

R6205

C6205

0.01

47K

GND

4.7

BS_A5V

D6433 MA111-X

C6301

NN

R6311 0

R6312 0

C6302

10K

Q6421 OPEN

/16

R6409

R6424 OPEN

R6425 OPEN

R6433

D6432 MA111-X

R6303 10K

R6308

10K

R6307

10K

R6423 R6421 OPEN OPEN

/16

OPEN

R6004

6.8K

Q6301 *1

R6306 100

R6305R6304

1K10K

R6309

1K

R6310 100

Q6302 *1

R6422C6421 OPENOPEN

D6431

MA111-X

C6431 47

GND

R6432 33K

/16

R6005

C6546

0.01

BS_A9V

22K

C6505

4.7

Q6521 *1

Q6522 *1

C6510

4.7

Q6431 *2

Q6523 *2

R6541

2.2K

R6540 10K

/25

R6521

2.2K

R6522

2.2K

R6525

2.2K R6526

33K

R6524

2.2K

/25

R6431 56K

C6001

/10

1

F

C6009

/10

1

F

C6002

/10

1

C6522 .0033

C6521

/25

4.7

R6523 33K

C6528

/25

4.7

C6529 C6530 .0033 .033

D6002 MA111-X

D6001 MA111-X

R6003

100

C6008 C6006

/50 /50

10 1

C6523 .033

IC6001 NJM2777M-X

C6005 1

/50

C6527

C6540

/25

4.7

C6525 C6526 C6539

/16 /16

.0047 0.1 0.1

IC6521 NJW1137M-W

C6532 C6533 C6536 .0047 0.1 0.1

9V

R6006 33 QRL039J-330

C6535

/16 /16

/50

1

C6534

/25

4.7

C6003

/10

100

C6007

/16

470 QETM1CM-477

C6004

/10

100

/25

R6001 22K

R6002 22K

C6541

4.7

C6537

4.7

C6542

/25

4.7

/25

C6538

/25

4.7

/25

9V

C6691 10

R6538

R6536

C6544

/50

1

C6543

/16

47

R6539

100

R6533 10K

R6534 10K

R6537

100

GND

D6681 MA111-X

R6684

100k

R6683

1k

GND

CN000U QGA1501C2-04V

Q6672

Q6673

*2

*1

R6681

56k

C6692 10

/16/16

R6682

56k

C6605R6617

/16

475.6k

R6535 10K

D6601

MA8062/M/-X

R6543

2.2K

C6693

/16

47

R6686

15k

FRONT CONTROL PWB SHEET 19

GND

R6685

56k

D6682 MA111-X

D6683 MA111-X

R6542

C6545

0.01

10K

Q6534Q6531 *2*1

Q6532 *1

Q6533 *1

R6527

2.2K

R6528

2.2K

R6531

2.2K

R6530

2.2K

C6559

/16

47

C6517 10P

R6551 R6529 33K

R6532 33K

15K

C6551

/50

1

IC6551 IC6552

RC4558D-X RC4558D-X

C6552

/50

1

R6554

15K

C6518

CH

10P

R6555

AU_+VCC

Q6661 UN2112-X

Q6663 UN2212-X

GND2

C6682

/50

0.1

R6552

3.3K

CH

R6556

3.3K

100K

R6672 0

R6680 R6691

R6673

2.2k

D6663 MA8033-X

GND2

C6557

/16

47

R6553 100K

R6670

15k

Q6662

*1

D6661 MA8033-X

10k 33k

R6674

1k

R6675

5.6k

ANALOG SIGNAL PWB ASS'Y (4/5)

LCA90350-12C (SFL-1012A)

C6585

C6688

0.1

R6570 0

R6560 180k

C6683

0.1

C6553

0.068 /16

C6554

0.068 /16

R6558 180k

C6556

0.068 /16

C6555

0.068 /16

R6568 R6567

0 120K

C6562

/50

2.2

TH6661

OPEN

AU_-VCC

R6671

10k

D6664

MA111-X

AU_-VCC

/50

/16

10

R6557 560

R6520 10k

R6517 10k

R6559 560

C6586

/16

10

D6501D6502 MA111-XMA111-X

C6561

/50

1

QETM1EM-477

R6519

3.3K

C6672

R6563 220K

R6676

1k

AU_+VCC

R6515

3.3K

R6516 22k

Q6538 *1

Q6539 *1

R6518 22k

C6560R6569 R6564

0.182K 0

IC6661 TDA8925ST/N1

R6664

0

QETM1HM-226

C6689

0.1

GND2

R6601 1K1K0

R6605

C6690

0.1

C6663

0.1 /50

C6664

/50

22

0.1 /50

C6674 470/25470/25

QETM1EM-477

C6661

/25 1

R6603

R6602 33K

R6606 33K

R6607 0

NCB11EK-105X

C6665

0.1 /50

C6667

0.1

/50

C6695

0.1

R6604 OPEN

R6608 OPEN

CH C6601 100P

CH

/25 1

C6662

NCB11EK-105X

C6694

0.1

AU_-VCC

QETM1HM-226

C6675C6673

0.1 /50

QRK129J-5R6

QRK129J-5R6 /50

R6641 OPEN

C6602 100P

R6642 OPEN

R6643

Q6643 OPEN

R6677

R6662R6661

AU_+VCC

R6665 39K

C6666

/50

22

AU_+VCC

CH

R6666

5.6

AU_+VCC

CH

R6668 C6677

5.6 560p

CH

1k

1k1k

OPEN

C6625

0.1

Q6641

OPEN

Q6642 OPEN

C6630

0.1

GND

QQL28AK-560

C6668 560p /50

AU_-VCC

C6676 560p /50

QQL28AK-560

AU_-VCC

C6681 560p /50

Y6001

Y6002

Y6003

Y6004

GND

AU_+VCC

L6661

56

L6662

56

C6621

3300p

R6626

R6630

C6632

3300p

0

GND2

R6663 39K

C6669

GND2

R6667 22 QRK129J-220

C6678

GND2

R6669 22 QRK129J-220

R6621 R6622

/50

100 10k

R6625

1k

C6624

/50

2200p

R6627

1.5k 100k

R6629

100k

1.5k

C6631

/50

2200p

R6631

1k

R6633 R6634

150 10k

/50

D6503 MA111-X

D6504 MA111-X

C6670

QFV21HJ-224

0.22

0.47

C6679

QFV21HJ-224

0.22

0.47

GND2

R6623

3.9k

C6626 2200p /50

C6629 2200p /50

R6632

3.9k

C6563

0.1 /25

C6564

0.1 /25

C6671

0.015 /50

QFVE1HJ-474

C6680

0.015 /50

QFVE1HJ-474

AU_-VCCAU_+VCC

NQR0413-002X

IC6621 LM393DR-X

R6577 18k

R6578

8.2k

R6579 18k

R6580

8.2k

D6672 MA8200-X

D6671 MA8200-X

D6673 MA8200-X

D6674 MA8200-X

K6601

K6602

C6622

C6627

GND2

0.1 /25

C6623 22

C6628 22

C6567

/25

1

CB1

C6568

/25

1

CB1

QETM1EM-477 C6685

470 /25

C6687

470 /25

QETM1EM-477

R6624

QRJ149J-102

/25

GND2

K6661

NQR0413-002X

K6662

NQR0413-002X

K6663

NQR0413-002X

K6664

NQR0413-002X

C6684

/25

0.1

C6686

/25

0.1

1k

AU_+VCC

AU_-VCC

CN000S QGA2001C2-06V

CN000F QGA2001C2-04V

SPEAKER

POWER PWB(1/2) SHEET 22

AU_+VCC

Y6202

Y6201

0

D6201

MA111-X

12V

R6201

5.6K

C6202

C6201

/25

33

0.01

R6202

C6206 470 QETM1EM-477

GND

5V

C6203

/25

33

1.8K

/25

R6301 *

R6302 *

LIP_R

LIP_L

L6201 NQL52EM-220X

c10256001a_4/5_02

2-16(No.YA214)(No.YA214)2-15

A

NALOG SIGNAL PWB CIRCUIT DIAGRAM (5/5) SHEET 6

RECEIVER PWB

SHEET 1

CN000A

QGA2001C2-03V

GND

ANALOG SIGNAL PWB ASS'Y (5/5)

LCA90350-12C (SFL-1012A)

GND_S1

GND_S2

Y901 OPEN

Y902 OPEN

Y913 OPEN

Y914 OPEN

Y903 OPEN

Y904 OPEN

Y915 OPEN

Y916 OPEN

GND

GND_S3

GND_S4

Y905 OPEN

Y906 OPEN

Y907 OPEN

Y908 OPEN

Y919 OPEN

Y920 OPEN

GND

GND_S5

GND_S6

Y909 OPEN

Y910 OPEN

Y921 OPEN

Y922 OPEN

Y911 OPEN

Y912 OPEN

Y917 OPEN

Y918 OPEN

GND2

GND

POWER PWB(2/2)

SHEET 22

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

POW_GOOD

MAIN_POW

GND

SCL

GND

SDA

GND

STB5V

SW12V

UK_12V

BS9V

BS5V

GND

CN000H

QGF1201C2-19

AC

BT

GND

SCL3B5

SDA3B5

12V STB_5VBS_ABT30

IC902 TA48M033F-X

D901

NRSA02J-0R0X

D909 OPEN

C904

NCB11AK-106X

GND

STB3.3V

C905 NEH91CM-476X

R901 R903 OPEN OPEN

R902 OPEN

GND

Q903 OPEN

D902 OPEN

D903

PTZ11B-X

D904 PTZ6.8B-X

L902

NQL52EM-220X

L903

NQL52EM-220X

L904

NQL52EM-220X

D905

C901

OPEN

C913 NEX51CM-335X

GNDGND

C914 NEX50JM-156X

GND

C916 NEX50JM-156X

GNDGND

R904 OPEN

12V

BS_A5VBS_A9V

IC903 BA09FP-X

R907

0

1/2W

C912

/16

47

GND

R908 470 1/2W

GND

C906

/16

47

Q902 2SC3074/OY/-X

C915

/16

47

9V

5V

LB_PRO5

MAIN_POW

AC_IN

POW_GOOD

SHEET 2,3,4,5

SHEET 3

(No.YA214)2-17 2-18(No.YA214)

c10256001a_5/5_02

DIGITAL SIGNAL PWB CIRCUIT DIAGRAM (1/11) SHEET 7

SHEET 17

SHEET 16

SHEET 9

SHEET 16

MAIN_VY

YUVSW_Y1

GR_RST

BS_5VBS_9V

L1501

0

C1508

NCF11CZ-475X

GRON C1509

DEC_Y

MCmp/OTH

AGND

F

L1502

C1507

DPR

GND Q

IC1501

R1584

VccCK

CLRQ

NRSA63J-105X

C1511

-001X

-103W

-752X

-0R0X

-470X

BMQC

04FU-X

-X

OLLC06134

-05

OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN

OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN

5 4 7

OLLC06134

-09

-13

OPEN

OPENOPEN

OPEN

OPENOPEN

OPEN

OPENOPEN

5 4 7

F-X

OLLC06134

-05 OPEN OPEN OPEN OPEN 0

NCF31CZ

-104X

C1544

/16

0.1

C1545

0.1

C1546

/16

0.1

F

C1547

0.1

C1558

OLLC06134

-09

NCF31CZ

AD4 AD3 AD2

AD1

AD0

F

/16

F

/16

F

C1553

0.1

560p

CH

OPEN OPEN 0

-104X

C1542

/16

0.1

DIN4 DIN3 DIN2 CLMP_REF1 DIN1 CLMP_REF0 DIN0( LSB) GND_AFE_A VDD_AFE_A BYPASS RESET VDD_PLL_DIG CLK_IN GND_PLL_DIG CRY_SEL1 VDD_PLL_A GND_PLL_A CRY_SEL0 VDD_DAC_DIG VDD_DAC_A GND_DAC_DIG/A AOUT2 AOUT1

C1550

/16

0.1

/16

R1552

10k

C1559C1557

270p270p

OLLC06134

-13 OPEN OPEN OPEN 0

NCF31CZ

-104X

AD5

AD6

AIN

DIN5

BOOT_EN

VREF

L1545 *2

R1551

AD8

RA1532

AD0 AD5 AD6 AD7 AD2 AD3 AD4 AD1

RA1531

AD7

AD8

C1543

/16

0.1

F

DIN6

DIN7

PRM0

PRM1

PRM2

GND_AFE_A

VDD_AFE_A

DIN8( MSB)

GND_AFE_DIG

VDD_AFE_DIG

VDD_CORE

STATUS0

IC1531

GND_DAC_DIG/A

NCO_IN

VDD_NCO_A

GND_NCO_A

F

R1560

100

CHCH C1560 390p

C1561

33p

C1562

10p

VDD_PERR

NCO_OUT

VDD_CORE

GND_CORE

VDD_NCO_DIG

GND_NCO_DIG

DSTB

CS_N

F

C1551

/16

0.1

CH

CH CH

10k

R1550

10k

PRM3

PRM4

GND_CORE

STATUS1 STATUS2 CHARGEP CHARGEN

DOUT0( LSB)

GND_PER

DOUT1

VDD_PER

DOUT2 DOUT3 DOUT4

GND_CORE

DOUT5

VDD_CORE

DOUT6 DOUT7 DOUT8

DOUT9( MSB)

HDRIVE#

VDRIVE#

GND_PER

C1552

0.1

X1531

R1583

1M

IN-A

Vcc

OUT-B

OUT-A

IN-C

IN-B

GND

OUT-C

IC1534

PRM5

SDAA

SDA SCL

CLMP_GT

/16

C1548

0.1

C1549

0.1

F

C1563

OLLC06134

-02 NAX0118

X1531

NRZ0034

RA1531

NRZ0034

RA1532 R1501 R1503 R1508 R1513 R1531 R1532 R1534 R1535 R1536 R1537 R1538 R1539 R1540 R1541 R1544 R1545 R1546 R1547 R1548 R1549 R1550 R1551 R1552 R1553 R1554 R1558 R1559 R1560 R1561 R1565 R1566 R1567 R1568

NRSA63D

R1569 R1571 R1572 R1573 R1574 R1575 R1576 R1577 R1578 R1583 Q1531 Q1532 Q1533 Q1534 Q1536 L1531 L1532

NRSA02J

L1533

NRSA02J

/16

GRD0 GRD1

/16

L1542 *2

L1543 *2

AGND

R1561

330

C1564

33p

/16

GRD2 GRD3 GRD4 GRD5 GRD6 GRD7 GRD8 GRD9

SDA3A SCL3A

4FSC

SHEET 9

SHEET 9,12,16

SHEET 9

L1534 L1537 L1541 L1542 L1543 L1544 L1545 L1546 L1547 L1548 L1549 IC1503 IC1531 IC1532 IC1533 IC1534 D1501 D1531 C1510 C1531 C1532 C1533 C1534 C1535 C1536 C1537 C1538 C1539 C1540 C1541 C1542 C1543 C1544 C1545 C1546 C1547 C1548 C1549 C1550 C1551 C1552 C1553 C1555 C1556 C1557 C1558 C1559 C1560 C1561 C1562 C1563 C1564 C1565 C1566 C1567 C1569 C1570 C1571 C1572

NQL914K

S-80828

CLNB-W

OR43304 OPA354

AIDBV-X

TC7S04FU TC7WHU

OLLC06134

-02

L1502

*1

C1507

0.1/16

TC7W74

IC1501 R1584

OPEN

R1523

1M

BS_9V

C1532

L1531

/16

*1

0.1

CF1

F

C1531

4.7/16

AGND

*1

L1546

N IC1502 NJM2235V-X

Vin3

VDD

0.01

Vout

GND

R1522

F

C1502

/25

10

SW2

Vin2

SW1

Vin1

OPEN

R1523

R1524

470k

R1525 0

C1510 10

N

/25

Q1535 OPEN

R1503 0

D1501

R1501R1502 0OPEN

Q1536 NPN

R1531

2.2K

R1532

100

VCC3D

*5

L1547

*1

CF1

C1565

4.7/16

AGND

L1548

*3

C1568

OPEN

R1578

1k

1000p

C1569

AGND

Q1531 NPN

R1534

1.2k

L1549

R1564R1563

OPENOPEN

C1570

F

*3

1500p

R1535

R1508

3.9K

180

C1534

220p

IC1503

OUT VCC

C1566

0.1

CH

/16

R1567

R1565

47

R1568

330

C1571

47

220p

GND

CH

NC

R1566 330

L1532

R1536

*4

680

CH

C1567 330p

CH

C1533

15p

CH

C1535

120p

R1513 R1514 560 OPEN

AGND

R1538 1k

AGND

IC1532

Q1532 NPN

R1569

R1537 1k

R1539 1k

C1538

0.1

R1570

R1540

R1541

5.6k

4.7k

CB1

C1536

Q1534

4.7/16

L1533

L1534

C1572

390

R1577 75

NPN

D1531

*5

C1537

CF1

4.7/16

/16

F

Q1533

PNP

F

/16

AGND

L1537

0.1

R1571

1k

R1572

8.2k R1573

R1574

1.8k

R1575

1.8k

R1576

75

OPEN

DIGITAL SIGNAL PWB ASS'Y (1/11) LCA10428-74A (SFL-0D107A)

CF1

C1539

4.7/16

R1545R1544

3.9k3.9k

R1548

R1547

R1553

R1554

R1546

10k

IC1533

1k

R1549

F

C1555

0.1

F

/16

47k

C1541

C1540

0.1

Gnd

4.7k

1.2k

/16F

0.1

/16

L1541 *1

Vcc

R1558

1M

C1556 1000p

L1544 *2

R1559

1.8k

CH

c10265001a_10/12_02

2-20(No.YA214)(No.YA214)2-19

JVC LT-32X575/T Schematics

Specifications and Main Features

Frequently Asked Questions

User Manual

LT-32X575/T

STANDARD CIRCUIT DIAGRAM

NOTE ON USING CIRCUIT DIAGRAMS

CONTENTS

USING P.W. BOARD

SEMICONDUCTOR SHAPES

WIRING DIAGRAM

BLOCK DIAGRAM

CIRCUIT DIAGRAMS

RECEIVER PWB CIRCUIT DIAGRAM SHEET1

DIGITAL SIGNAL PWB CIRCUIT DIAGRAM (1/11) SHEET 7