JVC LT-40X776-S Service Manual

SCHEMATIC DIAGRAMS

LCD FLAT TELEVISION

YA30120056

LT-40X776/S

BASIC CHASSIS

CD-ROM No.SML200508

FL2

No.YA301

2005/8

LT-40X776

/S

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

: R209

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.YA301)2-1

WIRING DIAGRAM

ANALOG SIGNAL PWB

TOP

A

1

3

1

9

U

CN0011

CN0012

1

TOP

1

CN1011

50

1

50

1

CN1012

50

T

CN0CV2

1

4

CN0CV1

112

40

1

LCD PANEL UNIT

CONNECTOR PWB

CN0002

11

CN0001

30 50

8

CN1101

1

A

3

1

T

40

RECEIVER PWB

SD CARD PWB

ANALOG TUNER

TOP

TU3001

LCD PANEL UNIT

TOP

1

10

R

H

1

21

1

F

SL SR

14413

SPEAKER (L) SPEAKER (R)

LCD PANEL UNIT

TOP

CN9806

CN9807

REGULATOR

PWB

TOP

4

CN8CV2

1

12

CN8CV1

3

CN8CV3

1

CARD PWB

CV3

10

P

1

21

115

1123

K

1

CN0006

7

CN0003

TOP

CN003

1

CN000W

12

31

CN0LV2

1

155110

130151

CN002 CN001

150

TOP

H

1

MAIN POWER PWB

1

7

1

10

POWER CORD

6

1

PW

J

10

12

CN0007

F9001 250V/6.3A

12

D

COOLING FAN

CN005

56

11143

CN9701 CN9601

DIGITAL SIGNAL PWB

CN1302

6

SUB POWER PWB

2

CN900D

1

TOP

1

CN100R

10

FRONT CONTROL PWB

TOP

4

CN900F

1 6

CN900J

1

155110

CN1302

56

CN100U

9

1

FRONT LED PWB

ATSC TUNER MODULE PWB

2-4(No.YA301)(No.YA301)2-3

BLOCK DIAGRAM

INPUT 1

INPUT 2

INPUT 3

MONITOR /REC OUT

J2001

S-VIDEO

L/R

J2003

S-VIDEO

L/R

J2004

J2008

S-VIDEO

L/R

RECEIVER PWB

U/V FRONTEND

ANALOG SIGNAL PWB

Y1/C1

V1

V

L1/R1

Y2/C2

V2

V

L2/R2

V3

V

L3/R3

L/R

Y2/C2

V2

V

L2/R2

TU3001

TV_A

TV_V1

CONNECTOR PWB

VIDEO/AUDIO SELECT

TV_V1 V3 V4 V5 Y3/C3

Y4/C4

MAIN_L/MAIN_R LV3/RV3 LV4/RV4 LV5/RV5

IC501

STEREO

LPF

SAP BPF

MTS DEMOD./SURROUND/AUDIO CONTROL

MAIN

LPF

SUB LPF

SAP LPF

MAIN_VYO

SUB_VY

MON_V

MAIN_C

SUB_C

MON_Y MON_C

L_SWMAIN R_SWMAIN

L_SWSUB R_SWSUB

IC3101

MAIN

SUB

SAP

SUB_C

SUB_VY

COMB FILTER

DEEMPHASIS

COLOR DEMOD./SYNC SEP.

Y/CCVBS_out

IC802

3LINE

S_HD

S_VD

MATRIX

COMP_L COMP_R

IC801

C

COLOR

DEMOD.

Y

SYNC

SEP.

H.DRIVE

V.DRIVE

IC201

SYNC

SEP.

SYNC SEP./SW/DETECT

Y

Cb

Cr

YUVSWY1

IC3102

AMP

S_Y

S_B_Y

S_R_Y

S_HD

S_VD

YUVSWH2

YUVSWV2

CONNECTOR PWB

L/R

MAIN_VYO

YUVSWY1

MAIN_C

YUVSWPB1 YUVSWPR1

YUVSWH2 YUVSWV2

YUVSWY2 YUVSWPB2 YUVSWPR2

ANALOG SIGNAL PWB

BBE/SURROUND/AUDIO CONTROL

L/R

AGC VOL1 BBE

DIGITAL SIGNAL PWB

IC1502

MAIN SCREEN

INPUT SW

DEC_Y

MULTIPLEX

FORMAT CONVERT/

MULTI-SCREEN/ NATURAL CINEMA

3DHS 3DVS

3DY

3DRB

8

PLDR_UV PLDG_Y PLDB

FORMAT CONVERT

/ NATURAL CINEMA

A-D

IC6521

SURROUND

PROCESS

IC3001

/ MULTI-SCREEN

DQ ADRS

IC3501 IC3502

MEMORY

IC4004

DIST SETTING MEMORY

Y

ENHANCER

/ CONTRAST

C

GAMMA

PROCESS

IC6551

AMP

COLOR

DEMOD.

IC4001

RGB

CPU

MI_RX MI_TX WAKE

VOL2TONE

SYNC

SEP.

A-D

10bit

A-D 8bit

IC1001

YC SEP.

(3D/3L)

8 8 8

DYNAMIC GAMMA/ COLOR MANAGEMENT/

OSD COMPOSITION/RGB A-D CONVERT

CORRECTION

10

SCL SDA

IC7001

CHASSIS

CPU

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

CONVERT

IPHS IPVS

IPY IP PB IP PR

IC4003

DIST

PROGRAM

ROM

IC7002

CHASSIS MEMORY

L/R

IC6552

HPF

Y

ITU-R656

R-Y

FORMAT

B-Y

COLOR

MANAGEMENT

OSD

MIX

3

OSDR OSDG OSDB

IC7601

MAIN

CPU

8bit

L/R

LVR LVG LVB

IC6621

AMP

3DHS 3DVS

3DY

3DRB

IC6502

8

LVDS FORMAT

CONVERSION

SCL SDA

IC6661

AUDIO

OUT

8

IC7602

MAIN

MEMORY

L

R

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

SPEAKER(L)

SPEAKER(R)

LCD

(PANEL)

INPUT 1

COMPONENT

VIDEO

DIGITAL-IN

(ANALOG)

J2006

J2009

AUDIO

Y

Cb

Cr

CPY3

CPB3

CPR3

EUROL4/EUROR4

MON_L MON_R

S_Y/S_B_Y/S_R_Y CPY3/CPB3/CPR3

L_SWMAIN/R_SWMAIN

L_SWSUB/R_SWSUB

EUROL4/EUROR4

DIGI_DL/DIGI_DR

IC301

COMPONENT VIDEO/

AUDIO SELECT

YUVSWY1 YUVSWPB1 YUVSWPR1

YUVSWY2 YUVSWPB2 YUVSWPR2

COMP_L COMP_R

(No.YA301)2-5 2-6(No.YA301)

DIN_HS DIN_VS

HDMI

DRIVER

RX0+/RX1+/RX2+/RXC+/-

CONNECTOR PWB

DIGITAL_IN VIDEO DIGITAL/ AUDIO DIGITAL

ANALOG SIGNAL PWB

KEY1 KEY2

MECH_SW

POWER_LED

REMOCON

FRONT CONTROL PWB

S7701~S7706

POWER

FRONT LED PWB

D8702

POWER

IC8752

REMOTE

RECEIVER

CIRCUIT DIAGRAMS

RECEIVER PWB CIRCUIT DIAGRAM SHEET1

TU3001

!

QAU0378-001

U/V FRONTEND

CNF00T

QGF0508F1-40X

GND

40

TV_V1

39

GND

38

TV_L1

37

GND

36

TV_R1

35

GND

34

AFT1

33

GND

32

NC

31

LIP_L

30

TU_9V

29

LIP_R

28

NC

27

GND

26

DINPHOT

25

GND

CONNECTOR

PWB ASS'Y

CN000T

(SHEET18)

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

MSP_RST

SDA3A5

SCL3A5

SDA3B5

SCL3B5

R_VF

BS_A5V

COMP_R

COMP_L

AGC

GND

L_VF

GND

NC

SW

5V

GND

C3005 10

ANALOG SIGNAL

PWB ASS'Y (5/5)

CN00A (SHEET6)

CNF00A

GNDNC32V

QGA2001C2-03V

RECEIVER PWB ASS'Y

GND

SFL0F801A-M2

32V

TV_V1

C3006 C3007

47/16 OPEN

R3001

47k

CB1

/10

R3010 OPEN

GND

R3008

R3009 OPEN

0

Q3003 OPEN

R3011

C3008 OPEN

0

OPEN

D3001

GND

L3002

OPEN

D3002

/16

OPEN

47

C3003

C3001

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

NQL79GM-100X

L3001

NQL79GM-100X

OPEN

C3004

BS_5V

DINPHOT

10

C3002

220

R3003

R3004

220

R3005

Q3001

10k

*2

27k

10k

R3006

R3007

GND

/50

TV_A

TU_9V

32V

LIP_R

R3177

R3101

OPEN

C3101 47

C3102 47

/10

0

R3178

0

R3179

0

R3106 R3180 OPEN

/16

GND

/16

GND

0

IC3102

HA17558AF-X

GND

R3113

R3114

15K

IC3102

HA17558AF-X

AGC_R

SDA0

SCL0

TU_5V

TU_9V

Q3002 *1

C/N_AFT1

LIP_L

AGC_L

R3111

4.7K

R3112

4.7K

GND

CB1

C3161

10

GND

IC3106

VccOUT

GNDGND

C3162

/10

10

GND

CB1

GND

TPS852-W

C3163

/16

0.1

R3191

100k

R3102 OPEN

R3107 OPEN

R3115

R3116

12K

R3103 OPEN

R3108 OPEN

15K

GND

C3104

C3105

4.7

Q3101 OPEN

R3104

C3103

OPEN

CB1

R3105 OPEN

GND

Q3102 OPEN

R3109C3154 OPENOPEN

CB1

R3110 OPEN

GND

4.7

/10

CB1

R3117 10K

R3118 10K

CB1

/10

R3139

15K

C3148 10

/10

CB1

IC3103

HA17558AF-X

GND

C3138

0.068/16

D3101 OPEN

C3157

4.7/16

NCF11CZ-475X

GND

C3149

10

/10

CB1

D3102

OPEN

D3103 OPEN

GND

NCF11CZ-475X

GND

C3151

CB1

10

/10

TU_9V

Q3151

GND

C3139 47

R3140

10K

4.7/16

*2

/16

R3153

Q3152

C3150

TU_9V

GND

C3155

2.2/16

CB1

C3156

2.2/16

CB1

GND

R3141

10K

C3140

0.018

GND

2.2k

R3155

OPEN

*2

R3156

100

R3150

R3151

2.2k

OPEN

R3152

100

C3106

C3107

C3108

R3119

C3109

C3110

C3111

R3120

C3112

C3113

R3121

R3142

4.7K

R3143

4.7K

0.1

F

0.1

F

4.7

/10

CB1

1M

0.022

0.0047

10

CB1

0

0.1

0.0047

10

C3114

CB1

0

GND

IC3103

HA17558AF-X

R3154 OPEN

C3115

0.1

/16

/10

/25

/10

R3144

15k

IC3104 CD4066BNS-X

/16

FF

C3125

0.1

/25

GND

/16

0.1

C3116

C3141 47

COMP_L

C3117

/16

/10CB1

4.7

ROUT_US

R3145

10K

R3146

10K

R3157 OPEN

GND

COMP_R

/10CB1

4.7

C3118

LOUT_US

R3122 R3123

3.9k 3k

C3120

10

/10

C3122

C3121

4.7

/10

CB1

NCB21CK-105X

MTS DEMOD./ AUDIO CONTROL/ AUDIO SELECT

220

R3127

R3126

SCL2

SDA2

C3142

/10

10

C3143

10

/10

CB1

IC3101 CXA2205Q-X

C3126

4.7

LIP_L

LIP_R

Q3109 UN2212-X

CB1

/10

TU_9V

C3119

CB1

R3124

OPEN

R3125

/10CB1

3.3k

3.3

C3124 .0027

.047

C3123

C3129

/10

4.7

CB1

/10

4.7

C3130

CB1

C3131

/10

4.7

C3132

47

/16

/10

4.7

C3133

CB1

OPEN

R3130

68k

R3131

/10

10

C3134

CB1

R3133

/10

4.7

C3135

CB1

C3136

1M

.0056

R3160

4.7K

C3127

R3161

4.7K

C3144 47

GND

NCB21CK-105X

C3128R3129 .012100k

/16

GND

C3145 47

/16

GND

6.8K

R3159

IC3105 HA17558AF-X

R3128

R3158 22K

Q3110 UN2212-X

GND

R3162

15K

R3176

15K

IC3105 HA17558AF-X

1k

R3132

R3163

R3165

12k

TV_A

TU_9V

LOUT_US

ROUT_US

C3146

4.7

/10

CB1

R3164

12K

10K

R3166 10K

12K

CB1

C3147

4.7

/10

VARI/FIX

c10280001a_0506_1/1_1.0

2-8(No.YA301)(No.YA301)2-7

A

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

D2001 *1

GND

GNDGND

GND

C2241

R2243

R2210 OPEN

R2056

R2057

C2001 .01

R2001 75

C2016

/10

10

B3

D2003

C2003

C2017 10

/10

R2003 75

C2005

2.2

/16

R2004 220k

C2006

2.2

/16

R2005 220k

R2202

C2201

C2202

R2203

C2203

R2204

R2205

D2204

C2007 .01

R2006 75

C2018

10

/10

B3

D2009

C2009

C2019

/10

10

R2008 75

C2011

/16

2.2

R2009 220k

C2012

/16

2.2

R2010 220k

C2020

/10

10

R2011 75

C2014

/16

2.2

R2012 220k

C2015

/16

2.2

R2013 220k

C2204

2.2

/10

R2207 75

C2205

2.2

/10

R2208 75

C2206

2.2

/10

R2209 75

C2243

C2242

B3

D2241 D2242 D2243 OPEN OPEN OPEN

C2207 OPEN

B1

C2213

B1

C2214

B1

GND

D2002 *1

GND

B1

D2004 *1

GND

B1

D2005 *1

GND

B1

D2006 *1

GND

B1

D2007 *1

GND

B3

D2201

GND

B3

D2202

GND

B3

D2203

GND

D13_YS1

GND

D2008 *1

GND

D2011 *1

GND

B1

D2010 *1

GND

B1

D2012 *1

GND

B1

D2013 *1

GND

B1

D2014 *1

GND

B1

D2015 *1

GND

B1

D2016 *1

GND

B1

D2017 *1

GND

B2

B3

D2208 OPEN

D2053

GND

D2054

CPY3

D2205 *1

GND

CPB3

D2206 *1

CPR3

D2207 *1

GND

PC_DET

PC_R

PC_G

PC_B

CENTIN

CPY3

CPB3

CPR3

PC_R

PC_B

PC_G

CENTIN

D13_YS1

PC_B

PC_G

PC_R

CPY3

CPB3

CPR3

CENTIN

D13_YS1

EUROR4

EUROL4

PC_VS

PC_HS

SHEET4

PC_DET

CPY1/GR1

CPB1/BU1

CPR1/RE1

J2008

J2011

CPB1/BU1

CPY1/GR1

CPR1/RE1

GND

J2001

QNZ0726-001

GND

J2002

J2003

QNZ0726-001

GND

J2004

QNN0651-001

J2006

QNN0650-001 QNN0648-001

J2007

OPEN

D2246

C2246

R2246

C2245

J2009

GND

OPEN

R2245

D2245

GND

C2216

OPEN

C2217

OPEN

R2002 75

GND

C2002

OPEN

C2004 OPEN

GND

R2007 75

GND

C2008

OPEN

C2010

OPEN

C2021

OPEN

C2022

OPEN

D2244

OPEN

R2241

R2242

GND GND

GNDGND

GND GND

SHEET3

CPR1/RE1

CPY1/GR1

CPB1/BU1

CN00UV OPEN

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

R544

R543

OPENOPEN

R542

R545

OPEN

R549

C508

OPEN

GND

BS_A9V

R555 OPEN

Q503 OPEN

R553R552 OPENOPEN

R551

R554

OPEN

R558 OPEN

C509 OPEN

R559 OPEN

GND

S1DC

R2058

R2051

GND

R2059

R2052

GND

R2060

R2053

GND

R2061

390

R2054 22k

GND

390

R2062

R2055 22k

GND

SLOWVYUCV

GND

R582

R583

R584

0

BS_A9V

R546

R547

OPEN

Q501 OPEN

Q502 OPEN

R550 OPEN

R556 OPEN

R557 OPEN

Q504 OPEN

MON_Y

MON_V

MON_C

Q2051 UN2226-X

GND

Q2052 UN2226-X

GND

R548 OPEN

MON_L

OPEN

GND

MON_R

R2065 470

R2066 470

GND

C2051

/16

2.2

B1

Q2055 UN2110-X

GND

B1

C2052

/16

2.2

SHEET4

CPB1

CPY1

C

D503 OPEN

R2069

CB1

C2055

/16

1

GND GND

CPR1

R570

R569 OPEN OPEN

GND

220

6.8k

R514

R513

V3

LV3SCL

Y3

RV3

C3

S2-3

S-3

V4

LV4

Y4

RV4

C4

S2-4

S-4

LV5

V5

RV5

ADR YIN1

SDA

D504 OPEN

GND

R531

R530

220

SCL3B5

SDA3B5

1K

R2071 39k

C511 C512 OPEN OPEN

C513 C514

OPEN OPEN

C_DIG

L501

C540

CH

GND

OPEN47OPEN

CB504

CB505

R512

R511

C2

S-2

S2-2

AGND

DC_OUT

COUT3

R532

S1DC

OPEN

R_DIG

OPEN

CB503

RY2

LOUT3

MON_L

SHEET3

L_DIG

R_DIG

C_DIG

CN00UA

OPEN

L_DIG

MON_R

Y_DIG

C507 OPEN

OPEN

CB501

OPEN

R508

V2

LV2

ROUT3

VOUT3

.01

C544

C545

C1

S-1

S2-1

VCC

LOUT2

V/YOUT2

/16

C501

HL

MAIN_VY0

L_SWMAIN

R581

Q509

R579

R580

C525

U_R

GND

U_L

GND

Y_DIG

OPEN

CB502

R510

R509

Y2

YOUT3

R533

RV1

ROUT2

R_SWMAIN

ANALOG SIGNAL PWB ASS'Y

(1/5)

SFL-1123A-M2

.01

C542

C543

C541

Y1

LV1

TRAP2

COUT2

MAIN_C

C524

B2

HL

GND

IC501 CXA2069Q

V1

RTV

CB510

TV

LTV

CB509

RV6

CB508

V6

CB507

LV5

CB506

COUT1

VGND

YOUT1

TRAP1

ROUT1

VOUT1

LOUT1

C503

CIN1

10

HL

BIAS

C502 47

MUTE

R534 1k

BS_A9V

IC504

C526

C527

R540

OPEN

N

/25

/16

R576

R577

MON_Y

HL

C505

10

R539

R538

R537

R536

R535

R573

R574

R578

Q508

/25

0

N

C506

CH

27p GND

C504

HL

R575

C515

Q507

HL

C516

GND

IC503

C520

B2

HL

C521

GND

R571 R572 OPEN OPEN

IC502

B2

R541

BS_A9V

C523

0

BS_A9V

C518

HL

SCL3B5

SDA3B5

C519

MAIN_C

MAIN_VY0

L_SWMAIN

MON_V

R_SWMAIN

MON_C

C522

HL

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

M_MU

SHEET3

SHEET4

SHEET3,4,5,6

SHEET3

SHEET4

SHEET3

OLLC07664 OLLC08320

MM1510XN-X MM1510XN-X

IC502

MM1510XN-X MM1510XN-X

IC503

MM1510XN-X MM1510XN-X

IC504

PNP PNP

Q507

PNP

Q508

Q509

PNP

R509

6.8k

R510

0

R511

6.8k 6.8k

0

R512

0

R532

R533

0

R535

1k

R536

0

R537

1k

R538

1k

R540

2.2K 2.2K

R573

R574

2.2K 2.2K

5.6K 5.6K

R575

R576

2.2K 2.2K

R577

2.2K 2.2K

5.6K

R578

2.2K

R579

R580

2.2K 2.2K

R581

5.6K 5.6K

0

R582

0

R583

0

R584

C504

10/50

C515

1/16 1/16

10/16 10/16

C516

C518

100/10 100/10

10/16

C519

C520

1/16

10/16

C521

100/10

C522

10/16 10/16

C523

1/16

C524

10/16 10/16

C525

100/10 100/10

C526

10/16 10/16

C527

OPEN

CB506

OPEN

CB507

CB508

OPEN

QNZ0693-001

J2002

QNZ0561-001

J2007

QNZ0726-001 QNZ0726-001

J2008

QNN0652-001 QNN0652-001

J2009

J2011

D2003

*1 OPEN

D2009

*1 OPEN

D2053

*1 *1

D2054

*1

D2201

*1

D2202

D2203

*1

D2204

*1

75

R2051

2.2K 2.2K

R2052

2.2K 2.2K

R2053

22K

R2056

R2057

22K

R2058

4.7K

68 68

R2059

68 68

R2060

75

R2202

75

R2203

75

R2204

1K

R2205

R2241

75

R2242

75 OPEN

R2243

75 OPEN

R2245

330 OPEN

R2246

330

1/16 0

C2003

C2009

1/16 0

1/16

C2201

C2202

1/16

C2203

C2213

2.2/16

C2214

2.2/16

1/16

C2241

1/16 OPEN

C2242

1/16

C2243

NQL092K-6R8X

L501

68P OPEN

C540

OLLC07664-02

MM1510XN-X

PNP

6.8k

0

6.8k

0

1k

0

1k

2.2K

5.6K

2.2K

5.6K

2.2K

5.6K

0

10/50

1/16

10/16

100/10

10/16

1/16

10/16

100/10

10/16

1/16

10/16

100/10

10/16

OPEN

QNZ0693-001

QNZ0561-001

QNZ0726-001

QNN0652-001

OPEN

*1

75

2.2K

22K

4.7K

68

75

1K

75

330

1/16

2.2/16

1/16

NQL092K-6R8X

68P

OLLC08320-02

OLLC08320-03

MM1510XN-X

PNP

6.8k

0

OPEN

6.8K

5.6K

2.2K

OPEN

10/16

1/16

10/16

100/10

1/16

OPEN

OPENOPEN

*1

OPEN

OPEN*1

OPEN

75

22K

OPEN

OPEN1/16

OPEN

2.2/16

OPEN

PNP

6.8k

0

6.8k

0

OPEN

6.8K

2.2K

5.6K

2.2K

5.6K

2.2K

5.6K

OPEN

1/16

10/16

100/10

10/16

1/16

10/16

100/10

10/16

1/16

10/16

100/10

10/16

OPEN

QNZ0726-001

QNN0652-001

OPEN

*1

OPEN

75

2.2K

22K

OPEN

68

OPEN

0

OPEN

2.2/16

OPEN

PNP

6.8k

0

6.8k

0

OPEN

0

6.8K

2.2K

5.6K

2.2K

5.6K

2.2K

5.6K

OPEN

1/16

10/16

100/10

10/16

1/16

10/16

100/10

10/16

1/16

10/16

100/10

10/16

OPEN

QNZ0726-001

QNN0652-001

OPEN

*1

OPEN

75

2.2K

22K

OPEN

68

OPEN

0

OPEN

2.2/16

OPEN

c10347001c001_0608_1/5_0.0

(No.YA301)2-9 2-10(No.YA301)

A

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

FRONT LED PWB ASS'Y

CN100U(SHEET20)

GND

TEXT_FB1

TEXT_FG1

TEXT_FR1

EE_CDS

MECA_SW0

POW_LED

M_MUTE

A_MUTE

REC

FUNC

D13_YS1

MAIN_POW

LCD_PRO

AC_IN

POW_GOOD

BSHS

BSVS

DIMMER

REMOCON

KEY2

KEY1

TV_V1

MAIN_L

MAIN_R

TV_V2

LIP_L

STB_5V

5V

SHEET5

KEY1

STB3.3V

STB_5V

R853

18k

C853

47

/16

HL

KEY2

9V

MECA_SW0

GND

MECA_SW0

R854

8.2k

R840

5V

GND

5V

FUNC

GND

STB5V

DIMMED_LED

REC_LED

POWER_LED

GND

POW_LED

Q402

SSM3K17FU-X

Q403

SSM3K17FU-X

Q404

SSM3K17FU-X

Q405

SSM3K17FU-X

R409

2.2K

C401

OPEN

IC803

OPEN

C826C828

22OPEN

/25

Q853

NPN

R851 390 L6R8

R859

820

5V

R839

Q810

GND

DIMMER

BS_A5V

GND

HL

CH

L851

CH CH

C851

56p

BS_A3V

REMOCON

EE_CDS

CN000U GQA1501C5-09W

REC

EE_CDS

REMOCON

FUNC

BS_A5V

R402 10K

DGS

BS_A5V

R403 10K

DGS

BS_A5V

R404 10K

DGS

BS_A5V

R405 10K

DGS

BS_A3V

R410

3.3K

R804

2.2k

R805

2.2k

C850

18P

R850

OPEN

R852

390

C852

56p

CN0011

QGF0508F1-50X

SCL3B

SDA3B

GND

TEXT_FB1

GND

TEXT_FG1

GND

TEXT_FR1

GND

SUB_CCD

GND

SCL_3A

SDA_3A

LIP_RST

EE

MECA_SW0

POW_LED

M_MUTE

A_MUTE

SHEET2

STB3.3V

FUNC_LED

D13_YS1

MAIN_POW

LCD_PRO

POW_GOOD

TVLINK

STB_5V

DIMMER

REMOCON

TV_L1/MAIN_L

TV_R1/MAIN_R

SUB_C

SUB_VY

GND

REC

YS2

AC_IN

GND

BSHS

BSVS

KEY2

KEY1

GND

TV_V1

GND

TV_V2

LIP_L

9V

CONNECTOR

PWB ASS'Y

CN1011

(SHEET18)

SHEET2

MAIN_R

MAIN_L

R801

2.2k

R802

2.2k

MAIN_L

C825

18p

SHEET4

BSHS

TEXT_FG1

TEXT_FR1

TV_V2

TEXT_FB1

TV_V1

TEXT_FB1

TEXT_FG1

TEXT_FR1

TV_V2

BSHS

TV_V1

CH

C886

10

/16

R855

6.8k

Q851

PNP

BSVS

R406 OPEN

R407 OPEN

5V

L807

CORE3

R803

3.3k

Q801

PNP

R806

3.3k

Q802

PNP

HL

L865

L22

HL

C854

0.1

BSVS

.47/10

2.2/16

100/10

M_MUTE

C820

C822

C824

0.01

C827

100

L861

L22

M_MUTE

Y801

C881

SHEET5

A_MUTE

MAIN_POW

C821

0.01

R819

10K

R817

10k

B1

/6.3

C878

0.1

C880

HL

C859

NCB31AK-474X

L862

L100

L863

L100

MAIN_POW

LCD_PRO

R816

27k

R818

3.3k

C823

0.015

C879

0.1

C884

100/10

HL

C885

100/10

SHEET6

LCD_PRO

AC_IN

C835

0.01

0.47

AC_IN

POW_GOOD

SDA3A5

NAX0621-001X

C855

0.01

C856

0.01

C857

0.01

C858

0.01

C882

0.01

C883

0.01

SCL3A5

SHEET2,4,5,6

SCL3B5

SDA3B5

C818

10/50

C819

CH

10p

X801

16.2MHz

C801

0.1

R856

1M

HL

IC802

TC90A69AF-X

RGBOTH

0.1

C802

SHEET4

C834

OPEN

RB802

0

RB801

OPEN

Q809 OPEN

OPEN

C817

OPEN

C816

0.1

C803

C864

0.01

C863

0.01

C861

680p

C887 C888

0.1 100/10

C860

0.01

SHEET2,4

D13_YS1

LIP_L

D13_YS1

OPEN

R836

R837

OPEN

C815

TB1274BFG

IC801

/16

C804

C805

47

HL

R862

330

CH

HL

100

R861

SHEET4,5

LIP_L

R832R835

OPENOPEN

Q808 OPEN

OPEN

R814R815

OPENOPEN

/16

47

C813

0.01

L808

CORE3

C862

0.1

100

R860

0.01

C806

OPEN

R833

R834

HL

L864 L100

NQL904J-560X

SHEET2

CPY1/GR1

CPR1/RE1

C830C831

C832C833 OPENOPEN

OPEN

R829

OPEN

Q807 OPEN

OPEN

R813

OPEN

C814

0.01

7.5k

R807

L809

CORE3

R867

0

R877 820

CH C895 68p

L855

C891

C877

0.01

R830R831

OPEN

/16

C807

47

HL

Q854

NPN

R864 L852

R863

820

Q858

NPN

R874 L853

390 L6R8

R873

820

47

HL

Q806 OPEN

OPEN

C812

C811

C808

0.01

100

R808

390 L6R8

CH CH

C865 C866 R865

CH CH

C869 C870

56P 56P

/16

Q863

NPN

R889

1k

R827

R828

OPEN

100

R809

R893

6.8k

CH

56P 56P 390

CH

R887 R885

1k 12k

Q862

NPN

R888 R886

1k 5.6k

C829

OPENOPEN

OPEN

R823R826

R820

OPEN

OPENOPEN

R824

Q804

Q805

OPEN

R841R842R843R844R845R846

R825

OPEN

OPENOPENOPENOPENOPENOPEN

R810

R811R812

OPEN

OPENOPEN

OPEN

C810

C809

4.7/16

CF1

R838 OPEN

C892

18P

R869 C868

5.6k 0.1

R891

OPEN

R866

0

C894

18P

R879

5.6k

R892

OPEN

R876

0

R875

OPEN

C876

0.01

R884 C875

1.5k 10p

CPB1/BU1

OPEN

R821R822

OPEN

Q855

PNP

C872

0.1

Q859

PNP

C874

15p

CH

L854

L27

CH CH

GND

SHEET4

S_R_Y

S_B_Y

L866 L867

L22 L22

HL

R883

470

C873

33p

S_Y

S_VD

S_HD

OLLC07664-02B1OLLC08320

OLLC07664

R412

0

0 OPEN

0

R413

C403

C404

C405

C406

Q810

R839

R840

R414

R415

C711

/16

10

HL

C712

/16

0.1

GND

IC711

CXA1875AM-X

C889

10

/16

C890

10

/16

00OPEN

47/16

47/16 47/16

/16 /16

/16

0.1

0.1 0.1

NCB11AK

-475X

NCB11AK

-475X

OPEN

OPEN 2.2K

OPEN

OPEN OPEN

NRSA02J

-0R0X

BS_A5V

D711 D712

OPEN OPEN

GND GND

F

R716

100

VCC

SCL0

ILUMI

HP_DET

1K

100

R711

R722

R713

10K

R717

0

OLLC08320-02

NCB11AK

-475X

NCB11AK

-475X

PNP

NRSA02J

-0R0X

OPEN OPEN OPEN

R715

100

CS

GND

SDA0

TU_ATT

CSYNC/OTH

HP_MUTE

OPEN

47/16

0.1

NCB11AK

PNP

2.2K

100OPEN 100

NRSA02J

CS

RGBOTH

OLLC08320-03

0

47/16

/16

0.1

NCB11AK

-475X

NCB11AK

-475X

PNP

2.2K

100

NRSA02J

-0R0X

R723 OPEN

10K

R719

R718 100

100

R720

NC

/TEMP

HP_VOL

GND

0

R714

GND

ANALOG SIGNAL PWB ASS'Y

SFL-1123A-M2

SHEET4

YUVSWV2

YUVSWH2

HDMI_DR

HDMI_DL

YUVSWY1

SHEET2

R_DIG

MAIN_VY0

R_DIG

MAIN_VY0

C_DIG

L_DIG

C_DIG

2-12(No.YA301)(No.YA301)2-11

SHEET2

SHEET4

YUVSWY2

B1

SHEET2

ROUT

LOUT

COMP_L

COMP_R

COMP_L

COMP_R

ROUT

LOUT

HL

MAIN_C

Y_DIG

YUVSWPB1

YUVSWPR1

MAIN_C

YUVSWPB2

C403

C404

C405

C406

YUVSWPR2

SHEET4

LIP_R

R412

R413

BS_A5V

BS_A9V

5V

R414

DSPRST

TEMP

HP_VOL

CODECRST

HP_MUTE

HP_DET

QGF0508F1-50X

CN0012

LIP_R

BS_A9V

GND

SDA3A5

SCL3A5

SDA3B5

SCL3B5

GND

REC

GND

TV_L2/LOUT

GND

TV_R2/ROUT

5V

R415

GND

BS_A5V

GND

COMP_R

GND

CONNECTOR

COMP_L

GND

PWB ASS'Y

YUVSWY2

GND

CN1012

YUVSWPR2

GND

(SHEET18)

YUVSWPB2

GND

MAIN_C

GND

YUVSWPR1

GND

YUVSWPB1

GND

Y_DIG

GND

C_DIG

GND

L_DIG

GND

R_DIG

MAIN_VY0

GND

YUVSWY1

GND

YUVSWH2

YUVSWV2

GND

HDMI_DL

GND

HDMI_DR

GND

DSPRST

SHEET5

TEMP

HP_VOL

CODECRST

SHEET5

HP_MUTE

HP_DET

(2/5)

c10347001a003_0530_3/5_0.1

A

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

R218

RB201 OPEN

SHEET2

SHEET3

SHEET2

SHEET2,3,5,6

SHEET2

SHEET3

SHEET2

SHEET2,3

SHEET2

SHEET3

SHEET2

SHEET3

PC_VS

BSVS

BSHS

PC_HS

PC_DET

PC_R

PC_G

PC_B

SDA3B5

SCL3B5

L_SWMAIN

R_SWMAIN

S_B_Y

S_R_Y

L_SWSUB

R_SWSUB

D13_YS1

CPR3

CENTIN

TEXT_FR1

TEXT_FG1

TEXT_FB1

EUROL4

EUROR4

HDMI_DL

HDMI_DR

5V

RB202

R219 C208 OPEN

PC_DET

PC_R

PC_G

PC_B

SDA3B5

SCL3B5

L_SWMAIN

R_SWMAIN

L_SWSUB

R_SWSUB

D13_YS1

TEXT_FR1

TEXT_FG1

TEXT_FB1

EUROL4

EUROR4

HDMI_DL

HDMI_DR

CENTIN

S_Y

S_B_Y

S_R_Y

CPY1

CPB1

CPR1

CPY3

CPB3

CPR3

S_Y

CPY1

CPB1

CPR1

CPY3

CPB3

OPEN

F

GND

ANALOG SIGNAL PWB ASS'Y

SFL-1123A-M2

OPEN

Y

X

A

B

C

1X

0X

VPD

IY

D13_YS1

PC_G

PC_B

PC_R

L_SWMAIN

R_SWMAIN

S_Y

S_B_Y

S_R_Y

L_SWSUB

R_SWSUB

IC203

VSS

VEE

INHOZZ-COMIZOY

Q301

F

2SC3837K/NP/-X

R372 100

R371

SDA3B5

SCL3B5

CPY3

CPB3

CPR3

CENTIN

OPEN

B1

C339

C340

5V

OPEN

RB302

C335

C336

C337

C329 1

/16

B2

C330 1

/16

C324

B2

1

/16

C325

B2

1

/16

C326

B2

1

/16

C327 1

/16 C328 1

/16

CHCHCH

B2

C334C332C331 OPENOPENOPEN

.01

C342

C341

Lin2

Rin2

Prin2

APD2

AGND2

PbinM

YinM

PrinM

VGND5

LinM

RinM

AGND5

SLVADR

YinS

PbinS

PrinS

VGND6

RinS

LinS

AGND6

IGND

IVCC

SDA

CB301 OPEN

CB302

OPEN

RB301

R301

SCL

F

0

C302C301

470.1

/16HL/16

R302

R303

OPEN

SDA3B5

SCL3B5

CPY1

EUROL4

EUROR4

C308

C309

C310

Lin1

Yin2

Rin1

Pbin2

PDD2

VGND3

Yin3

APD1

AGND1

VGND2

IC301 AN15852A

Pbin3

PDD3

Prin3

APD3

Lin3

Rin3

C344

C312

C311

OPEN

B1

B2

C343

HDMI_DL

HDMI_DR

CPB1

CPR1

TEXT_FR1

OPEN

B1

C333

C345

B2

C346

Prin1

AGND3

OPEN

TEXT_FB1

TEXT_FG1

B1

C303

C305

C304

C306

C307

OPEN

Pbin1

PDD1

VGND1

VGND4

Yin4

Pbin4

C314

C313

C394

C395

B2

OPEN

PC_DET

C323

NBZ0010-396X

Yin1

Yout1

VVCC

Prout1

Pbout1

VGND7

Rout1

BIAS

Pbout3

Prout3

AGND9

PPD4

Prin4

APD4

Lin4

Rin4

AGND4

.01

C317

C318

C316

C315

C396

C397

C398

B2

AGND7

Rout3

VGND8

Pbout2

AGND8

VGND9

9V

F

C322

0.1

/16

Yout2

Prout2

Lout2

Rout2

AVCC

Yout3

HL

DCout

Lout3 Lout1

C321 10

/16

HL

C319 47

/16

C320

0.1

/16

GND

R381 OPEN

GND

R373

OPEN

C373

OPEN

2SC3837K/NP/-X

R382 100

R383

OPEN

C383

OPEN

2SC3837K/NP/-X

R392

100

R393R391

OPENOPEN

C393

OPEN

C372

0.1

/16

GND

R375

100

R374 470

F

Q302

C382

0.1

/16

GND

R385

100

R384 470

F

C392

0.1

Q303

/16

GND

R395

100

R394

470

(3/5)

R336

5.6k

C349 10

/10

YUVSWY1

B1

SYNC1_IN

R334

2.2k

Q307

PNP

GND

YUVSWPB1

YUVSWPR1

R231

C338 OPEN

YUVSWY2

YUVSWPB2

YUVSWPR2

R230

CH

R210

0

X

RB203

270

GND

OPEN

IC202

R213

X

GND

VCC

C207

.1

/16F

0

R207

0

R208

R211

2.2k

R212

2.2K

HL

C205 1

/50

GND

C206

B2

5V

R220

4.7k

OLLC07664-02

OLLC07664

IC203

CD74HC4053

PW-X

100

R214

OPEN

R215

100

R216

OPEN

R217

OPEN

R218

OPEN

R219

0

R307

0

R308

1/16 0.47/16 0.47/161/16 0.47/16

C206

C208

C309

C310

C333

C335

C336

C337

C343

C344

C345

C346

CN0CV1

R225

R226

R227

R228

R229

R230

R231

C313

C314

C315

C317

C318

C394

C395

C396

C397

C398

0.1/16

0.1/16 OPEN

OPEN

1/16

OPEN

1/16 1/16

OPEN

OPEN OPEN

00000

000

OPEN

0.01

OPEN

OPEN OPEN

OPEN

OPEN OPEN

5V

YUVSWH2

DB201

UDZS3.3B-X

SYNC1_IN

YUVSWV2

CN0CV1

QGA1501C5-12W

Y

GND

Pb

GND

Pr

R229

GND

H

GND

V

L

GND

R

R335

2.2k

9V

IC201

TA1370FG-X

OLLC08320-02

OLLC08320

OPEN

PW-X

OPEN

100

0

OPEN

100

0

OPEN

0

OPEN

0

OPEN

0.01

OPEN

0.01

OPEN

0.01

OPEN

1/16

OPEN

1/16

OPENOPEN

OPEN OPEN

OPEN

0

OPEN

0.01

OPEN

R215

R214

R217

R216

9V

L201

NQL914K-101X

C203

0.01

X201 QAX0873-001

R204

C204

330

150

/10

NELA1AM-157X

R203

8.2k HL

2.2

C202

C201

0.01

R226

R225

OLLC08320-03

OPEN

0

OPEN

0

OPEN

0.01

1/16

OPEN

1/16

OPEN

0

OPEN

OPENOPEN

OPEN

0.01

OPEN

OPENOPEN

OPEN

/50

R228

R227

0

R202

0

R201

YUVSWH2

YUVSWV2

YUVSWY1

YUVSWPB1

YUVSWPR1

YUVSWY2

YUVSWPR2

YUVSWPB2

S_VD

S_HD

SHEET3

RGBOTH

YUVSWH2

YUVSWV2

YUVSWY1

YUVSWPB1

SHEET3

YUVSWPR1

YUVSWY2

YUVSWPR2

YUVSWPB2

COMP_L

SHEET3

LIP_L

COMP_R

LIP_R

SHEET3,5

SHEET3

SHEET5

R308

R307

(No.YA301)2-13 2-14(No.YA301)

c10347001c002_0608_2/5_0.0

A

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

IC6201 PQ20WZ11-X

SHEET4

OPEN

SHEET3,4

SHEET3

SHEET2,3,4,6

OPEN

CN00AN *

LIP_L

DSPRST

CODECRST

SDA3B5

SCL3B5

LIP_R

CN00E2 CE41507-001P

CN00AC *

R6313

R6314

AU_+VCC

Y6201

Y6202

0

D6201

1SS355-X

12V

R6201

5.6K

C6202

C6201

/25

33

0.01

LIP_R

OPEN

HL

C6203

R6202

/25

33

1.8K

L6201 OPEN

C6206 OPEN

R6301

GND

*

R6302

LIP_L

*

VCC12V

GND

C6204

/25

0.1

R6203 18K

C6205

R6205

0.01

47K

R6204

5.6K GND

4.7

BS_A5V

R6303 10K

C6301

/16

NN

R6311 OPEN

R6308

10K R6312 OPEN

C6302

/16

R6307

10K

C6546

0.01

Q6301 *1

C6505

/25

4.7

R6306 100

R6305R6304

1K10K

R6309

1K

R6310 100

Q6302 *1

R6521

2.2K

HL

R6522

2.2K

Q6521 *1

Q6522 *1

R6525

2.2K

HL

R6524

2.2K

C6510

/25

4.7

ANALOG SIGNAL PWB ASS'Y

SFL-1123A-M2

Q6523 *2

R6541

2.2K

R6540 10K

R6526 33K

C6522

C6523 .033

C6525 C6526 C6539 .0047 0.1 0.1

C6532 C6533 C6536 .0047 0.1 0.1

.0033

C6521

4.7

/25

HL

R6523 33K

C6528

4.7

/25

HL

C6529 C6530 .0033 .033

C6540

C6527

4.7

/25

4.7

/16 /16

HL

IC6521 NJW1164M-W

HL

C6535 1

/50

/16 /16

C6534

/25

4.7

C6542

4.7

/25

C6541

4.7

/25

HL

C6538

4.7

/25

C6537

4.7

/25

C6544

/50

1

C6543

HL

47

/16

100

HL

R6538

R6539

100

R6536

R6537

R6535 10K

R6533 10K

R6543

2.2K

R6534 10K

C6606

D6601

47

C6605R6617

475.6k

UDZS6.2B-X

HL

/16

(4/5)

C6621

R6621 R6622

/50

3300p

100 10k

R6623

3.9k

R6625

C6557

/16

47

/16

HL

C6545

R6542

0.01

10K

Q6534Q6531 *2*1

HL

R6529

R6527

33K

2.2K

Q6532 *1

R6528

2.2K

Q6533 *1

R6531

2.2K

R6532

R6530

33K

2.2K

R6552

C6559 47

HL

3.3K

/16

CH

C6517 10P

R6551

15K

C6551 1

/50

IC6551 IC6552

RC4558D-X RC4558D-X

C6552

/50

1

R6554

15K

C6518

CH

10P

R6555

R6556

3.3K

100K

HL

R6553 100K

R6560

C6556

C6555

R6570 OPEN

C6553

C6554

R6558

R6568 R6567

0 120K

HL

C6562

/50

2.2

C6585

/16

10

HL

R6557 560

R6520 10k

R6517 10k

R6559 560

C6586

R6519

/16

10

HL

D6501D6502 1SS355-X1SS355-X

R6563

HL

220K

C6561

/50

1

R6601

R6603

1K1K0

R6515

R6516

Q6538 *1

Q6539 *1

R6518

C6560R6569 R6564 OPEN82K 0

R6604 OPEN

R6602 33K

CH C6601 100P

R6608 OPEN

C6602

R6606

100P

33K

CH

R6605

R6607 0

C6625

/25

0.1

Q6641

OPEN

R6641 OPEN

Q6642 OPEN

R6642 OPEN

C6630

/25

0.1

OPEN

R6643

GND

Q6643 OPEN

GND

1k

C6624

/50

2200p

R6626

1.5k

R6627 100k

R6629

100k

R6630

1.5k

C6631

/50

2200p

R6631

1k

R6633 R6634

C6632

150 10k

/50

3300p

Y6001

0

Y6002

0

Y6003

0

Y6004

0

GND2

C6622

0.1 /25

IC6621

LM393DR-X C6626 2200p /50

C6627

0.1 /25

C6629 2200p /50

IC6621

LM393DR-X

R6632

3.9k

AU_+VCC

R6624

1k

QRJ146J-102X

C6623

/25

22

HL

AU_-VCC

C6628

/25

22

HL

GND2

SHEET3

SHEET2

SHEET3

M_MU

M_MUTE

A_MUTE

HP_DET

HP_MUTE

HP_VOL

MECA_SW0

IC6661

QETN1EM-477Z

TDA8925ST/N1

R6676

1k

R6664

QETN1HM-226Z

AU_+VCC

C6689

C6672

OPEN

GND2

0

C6690

OPEN

C6663

0.1 /50

C6664 22

/50

0.1 /50

QETN1EM-477Z

/25

1

C6661

C6662

NCB11EK-105X

C6665

0.1 /50

AU_-VCC

C6667

0.1

/50

C6674 470/25470/25

C6695 OPEN

QRK126J-5R6X

R6677

1k

R6662R6661

1k1k

NCB11EK-105X

AU_+VCC

C6694

OPEN

R6665 39K

C6666 22

/50

QETN1HM-226Z

AU_+VCC

CH

C6675C6673

0.1 /50

CH

R6666

5.6

AU_+VCC

CH

R6668 C6677

5.6 560p

QRK126J-5R6X /50

CH

C6668 560p /50

C6676 560p /50

C6681 560p /50

AU_+VCC

L6661

56

QQL28AK-560

AU_-VCC

L6662

56

QQL28AK-560

AU_-VCC

R6663 39K

GND2

R6667 22 QRK126J-220X

GND2

R6669 22 QRK126J-220X

C6669

0.22

C6678

0.22

D6503

1SS355-X

D6504

1SS355-X

QFV21HJ-224Z

C6563

0.1 /25

C6564

0.1 /25

C6671

0.015 /50

C6670

0.47

QFVF1HJ-474Z

C6680

0.015 /50

C6679

0.47

QFVF1HJ-474Z

AU_-VCC AU_+VCC

GND2

R6577 18k

R6578

3.9K

R6579 18k

R6580

3.9K

D6672 UDZS20B-X

D6671 UDZS20B-X

D6673 UDZS20B-X

D6674 UDZS20B-X

K6601

NQR0499-002X

K6602

NQR0499-002X

C6567

/25

1

CB1

C6568

/25

1

CB1

GND2

CN00SL

K6661

QGA2001C6-03X

NQR0499-002X

QETN1EM-477Z C6685

470

C6687

470 /25

QETN1EM-477Z

K6662

NQR0499-002X

K6663

NQR0499-002X

K6664

NQR0499-002X

C6684

0.1

C6686

OPEN

/50/25

CN00SR QGA2001C6-04X

CN000F QGA2001C2-04V

SPEAKER(L)

SPEAKER(R)

SUB POWER PWBASS'Y CN900F (SHEET27)

R6409

TEMP

5V

GND

MECA_SW0

KEY2

KEY1

Q6421 OPEN

D6433 1SS355-X

10K

R6423 R6421

R6424

OPEN OPEN

OPEN

R6425 OPEN

D6432 1SS355-X

R6422C6421 OPENOPEN

BS_A9V

D6431

1SS355-X

R6433

OPEN

HL

GND

R6004

6.8K

R6431 56K

C6431

/16

47

Q6431 *2

R6432 33K

D6002 1SS355-X

IC6001 NJM2777M-X

C6005 1

QRL039J-330

/50

9V

R6006

33

C6003

/10

100

HL

R6001 22K

C6007 *

R6002 22K

HL

C6004

/10

100

D6001 1SS355-X

C6001

/10

1

F

HL

R6003

F

C6002

/10

1

100

C6008 C6006

/50

10 1

HL

C6009

/10

1

F

R6005

22K

9V

R6687 R6688 OPEN 0

VCC12V

C6693

D6681

/16

47

1SS355-X

R6684

100k C6692 OPEN

R6682

OPEN

R6681

OPEN

R6683 OPEN

Q6672

OPEN

GND

CN000R

QGA1501C5-10W

Q6673

*2

FRONT CONTROL PWB ASS'Y CN100R (SHEET19)

R6685

56k

HL

GND

R6686

15k

D6682 1SS355-X

D6683 1SS355-X

AU_+VCC

R6670

Q6661 UN2112-X

GND2

0.1

C6682

R6515

R6516

R6518

R6519

R6558

R6560

C6553

C6554

C6555

C6556

R6301

R6302

CN00AC

CN00AN

C6007

Q6663 UN2212-X

/50

15k

R6672 OPEN

OPEN D6661

R6680 R6691

10k 33k

R6673

2.2k R6674

1k

D6663

UDZS3.3B-X

GND2

OLLC07664 OLLC08320-02

1.5k 1.5k

3.3k

18k 18k

22k

18k

22k

1.5k 1.5k

3.3k

220k

180k

220k 220k

0.1/16 0.1/16

0.068/16

0.1/16 0.1/16

0.068/16

0.1/16 0.1/16

0.068/16

0.1/16 0.1/16

0.068/16

OPEN

OPEN 0

OPEN

QGA2001C2

-07V

QGA2001C2

-08V

QETN1AM

-108Z

Q6662

*1

C6688

0.1

R6675

5.6k

OLLC08320OLLC07664-02

3.3k

22k

3.3k

180k

0.068/16

0

OPEN

QETN1AM

-108Z

QETN1AM

TH6661

OPEN

AU_-VCC

R6671

10k

D6664

1SS355-X

AU_-VCC

C6683

0.1

/50

OLLC08320-03

1.5k

18k

1.5k

220k

0.1/16

0

OPEN

QETN1AM

-108Z

c10347001c003_0608_3/5_0.0

2-16(No.YA301)(No.YA301)2-15

A

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

RECEIVER PWB ASS'Y

CNF00A (SHEET1)

CN000A

QGA2001C2-03V

GND

12V STB_5V

STB3.3V

BS_A5VBS_A9V

12V

IC903

BA90BC0FP-X

ANALOG SIGNAL PWB ASS'Y

SFL-1123A-M2

Y901 OPEN

Y902 OPEN

Y913 OPEN

Y914 OPEN

Y903 OPEN

Y904 OPEN

Y915 OPEN

Y916 OPEN

GND GND

9VBS_ABT30

5V

Y905 OPEN

Y906 OPEN

GND_S5

Y907 OPEN

Y908 OPEN

Y919 OPEN

Y920 OPEN

GND

Y909 OPEN

Y910 OPEN

Y921 OPEN

Y922 OPEN

Y911 OPEN

Y912 OPEN

Y917 OPEN

Y918 OPEN

GND2

SCL3B5

SHEET2,3,4,5

SDA3B5

(5/5)

MAIN POWER

PWB ASS'Y (2/2)

CN000H

(SHEET25)

CN000H

QGF1201C2-21

POW_GOOD

MAIN_POW

STB5V

SW12V

UK_12V

SW5V

LB_PR05

L902

NQL52EM-220X

D905

MA8030/H/-X

GNDGND

GND

GNDGND

C913 NEX51CM-335X

C914 NEX50JM-156X

C916 NEX50JM-156X

R904 22k

D903

PTZ11B-X

IC902 TA48M033F-X

D901

NRSA02J-0R0X

AC

D909

GND

SCL

GND

SDA

GND

BT

BS9V

BS5V

GND

OPEN

NCB11AK-106X

C904

C905 NEHM1CM-476X

GND

R901 R903

6.8k 1.5k

R902

1.8k

GND

Q903

2SC3928A/QR/-X

1SS355-X

L903

NQL52EM-220X

L904

NQL52EM-220X

D904 PTZ6.8B-X

D902

C901 1

/50

NEHM1HM-105X

NRS12BJ-0R0W

R907

0

HL

C912

47

/16

GND

C906

HL

47

/16

R908 470 1/2W

Q902 2SC3074/OY/-X

C915 47

/16

HL

GND

LCD_PRO

MAIN_POW

AC_IN

POW_GOOD

LCD_PRO

SHEET3

MAIN_POW

AC_IN

POW_GOOD

(No.YA301)2-17 2-18(No.YA301)

c10347001c005_0608_5/5_0.0