JVC LT-32C50BU-SU Schematic

SCHEMATIC DIAGRAMS

WIDE LCD PANEL TELEVISION

YA20320049

LT-32C50BU, LT-32C50SU

CD-ROM No.SML200411

BASIC CHASSIS

FL

No.YA204

2004/11

LT-32C50BU, LT-32C50SU

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.YA204)2-1

USING P.W. BOARD

P.W.B ASS' Y nam e P.W.B ASS' Y No.

ANALOG SIGNAL P.W.B SFL-1021A-U2

CONNECTOR P.W.B SFL-4021A-U2

FRONT CONTROL P.W.B SFL-7021A-U2

FRONT SENSOR P.W.B SFL-8021A-U2

POWER P.W.B SFL-9008A-U2

REGULATOR P.W.B SFL-9108A-U2

DIGITAL SIGNAL P.W.B LCA10428-61A (SFL-0D203A)

RECEIVER P.W.B SFL0F201A-U2

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.YA204)

1

N

WIRING DIAGRAM

TOP

ANALOG SIGNAL PWB

A

R

UB

CN011

CN012

CN0008

TOP

CN1008

TOP

CONNECTOR PWB

CN011

CN012

A

T

TU3001 TUNER

RECEIVER PWB

LCD PANEL UNIT

CN002

TOP

CN001

TOP

P

CN003

CN100R

H

CN003

CN002 CN001

FRONT SENSOR PWB

CN100U

FRONT CONTROL

CN0006

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.YA204)(No.YA204)2-3

DIGITAL SIGNAL PWB

BLOCK DIAGRAM

J2001 EXT-1

J2002 EXT-2

J2003 EXT-3

J2005 EXT 4

AUDIO IN

J2005

AUDIO

OUT

J2004 EXT-4

J2007 PC IN

RECEIVER PWB

IC3001

U/V FRONTEND

TV_V1

CONNECTOR PWB

IC502

AMP

TV V1/Y1 C1 LV1/RV1 R1 G1 B1

R2 G2 B2 V2/Y2 VOUT 2 C2 LV2/RV2

LOUT 3 /ROUT 3

CPY3

CPB3

CPR3

PC RBG HS,VS

Y3

V3

S

V

L/R

Y

Cb

Cr

SIF

A-D

DEMOD.

AMP

IC503

FM1/AM FM2

NICAM A NICAM B

IC3501

MULTI SOUND PROCESS

FM/AM

PRESCALE

NICAM

PRESCALE

TV V2 V3

Y2 Y3 Y4

V4

VOUT 3

C2 C3 C4C3

TV_L1/TV_R1 LV2/RV2 LV3/RV3

LV4/RV4LV3/RV3 LV5/RV5LV4/RV4

LOUT 3 /ROUT 3

FM

MATRIX

IC501

VIDEO/AUDIO SELECT

AUDIO

SELECT

VOUT 1

YOUT 1

COUT 1

COUT 2

LOUT 1 /ROUT 1

/ROUT 2

MATRIX

SCART

PRESCALE

RE1,GR1,BU1

RE2,GR2,BU2

SUB_VY

MAIN_VY

SUB_C

MAIN _C

L_SWSUB R_SWSUB

L_SWMAINLOUT 2 R_SWMAIN

MATRIX

SCART1_L

SCART1_R

D-A

A-D

D-A

RE1

GR1

BU1

RE2

GR2

BU2

SUB_C

SUB_VY

IC802

3 LINE COMB

FILTER

FRONT CONTROL PWB

IC3503

LIPL

LIPR

COMP_L COMP_R

TV_L1

TV_R1

COLOUR DEMOD./SYNC SEP./RGB SW

DE-MATRIX

CVBS_out

PC_HS

PC_VS

PC_R PC_G PC_B

3

C

Y

Y/C

S_HD

S_VD

LIPL LIPR

ANALOG SIGNAL PWB

IC801

3

Y

COLOUR DEMOD.

SYNC

SEP.

IC201

SYNC SEP/SW/DETECT

SYNC

SEP.

DETECT

IC301

COMPONENT VIDEO

/AUDIO SELECT

Cb Cr

IC6001

VOLUME

CONTROL

H.DRIVE

V.DRIVE

YUVSWY1

S_Y

S_R_Y

S_B_Y

S_HD

S_VD

YUVSWH2

YUVSWV2

YUVSWY1 YUVSWPB1 YUVSWPR1

YUVSWY2 YUVSWPB2 YUVSWPR2

HEADPHONE

L/R

J7001

L/R

DIGITAL SIGNAL PWB

IC1502

MAIN SCREEN

MAIN_VYO

YUVSWY1

YUVSWH2 YUVSWV2

INPUT SW

YUVSWY2 YUVSWPB2 YUVSWPR2

IC7002

CHASSIS

MEMORY

CONNECTOR PWB

BBE/SURROUND/AOUDIO CONTROL

AGC VOL1 BBE

IC6521

SURROUND

PROCESS

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

DEC_Y

MAIN_C

YUVSWPB1 YUVSWPR1

MULTI-SCREEN/ SUPER DIGIPURE

3DHS 3DVS

3DY

3DRB

MULTIPLEX

IC3001

FORMAT CONVERT/

FORMAT CONVERT

/MULTI-SCREEN

/SUPER DigiPure

A-D

DQ ADRS

IC3501 IC3502

MEMORY

SCL

IC7001

SDA

CPU

CHASSIS

CPU

ANALOG SIGNAL PWB

VOL2TONE

IC1001

SYNC

SEP.

A-D

10bit

CONVERT

IPHS IPVS

IPY IP PB IP PR

IC4003

DIST

PROGRAM

ROM

IC4004

DIST SETTING MEMORY

YC SEP.

A-D 8bit

(3D/3L)

8 8 8

DYNAMIC GAMMA/ COLOR MANAGEMENT/

OSD COMPOSITION/RGB PROCESS

GAMMA

CORRECTION

10

ANALOG SIGNAL PWB

KEY1 KEY2

MECH_SW

POWER_LED

REMOCON

IC6551

AMP

Y

ENHANCER

/ CONTRAST

C

COLOR

DEMOD.

IC4001

MANAGEMENT

RGB

PROCESS

CPU

MI_RX MI_TX WAKE

FRONT CONTROL PWB

S7701~S7706

POWER

COLOR

POWER

L/R

Y

R-Y

B-Y

OSD

MIX

5

IC7501

MAIN

CPU

IC6552

HPF

ITU-R656

8bit

FORMAT

LVR LVG LVB

OSDR OSDG OSDB

SCL SDA

IC6621

COMPARAT

L/R

3DHS 3DVS

3DY

3DRB

IC6502

8

LVDS FORMAT

CONVERSION

IC7602

MAIN CPU

MEMORY

FRONT SENSOR PWB

IC8752

REMOTE

RECEIVER

IC6661

DIGITAL AUDIO

OUT

8

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

SPEAKER(L)

L

R

SPEAKER(R)

LCD

(PANEL)

(No.YA204)2-5 2-6(No.YA204)

CIRCUIT DIAGRAMS

RECEIVER PWB CIRCUIT DIAGRAM SHEET1

ANALOG SIGNAL PWB(5/5)

CONNECTOR PWB

SHEET 6

SHEET 18

CNF00A QGA2001C2-03V

CNF00T QGF0508F1-40X

40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12

11

10

9 8 7 6 5 4 3 2 1

CNF00T

!

TU3001 QAU0387-001

GND

R3007

R3006

C3006

R3016

L3508 NRSA02J-0R0X

C3559

100

C3555 .022

C3556 .022

L3506

NRSA02J-0R0X

C3528 C3527

100 .01

/50

SIF_GND

L3003

NQL79GM-220X

C3014

/50

10.01

NQL79GM-100X

C3009

/50

10

L3001

C3004

/16

100

C3012 .01

Q3001 2SC3928A/QR/-X

L3002

NQL79GM-220X

R3002

R3003 47k

47k

C3005

.033

C3011

NCF31AZ-105X

GND

R3001 OPEN

R3015

0

10

GND

C3003 .1

0

R3009

2.2k

C3010

R3008

.01

0

R3010 R3011 1k 1k

100

R3017

R3018

100

OPEN

R3112

C3007

100

C3015

C3008 .01

C3001

0.0022

C3002

/50 / 10

10

GND

R3014

R3111

0

D3104 D3103 D3004 D3003 OPEN OPEN OPEN OPEN

/10

R3559

2.7k

R3561 220

R3562 220

R3560

2.7k

/10

R3520 100

R3521 100

R3523 R3522 OPEN OPEN

IC3503 HA17558AF-X

C3554 .0082

IC3504 BA80BC0FP-X

C3532 NCF31AZ-105X

C3533 NCF31AZ-105X

C3534 NCF31AZ-105X

C3535 NCF31AZ-105X

L3503 NRSA02J-0R0X

C3553 .0082

R3555

3.3k

R3556

3.3k

GND

R3553

3.3k

R3557

R3558

R3554

3.3k

C3529 10

C3530 *5

L3507

R3501 1k

1k

/16

R3551 33k

C3551 .0022

C3552 .0022

R3552 33k

10 .1

C3531

/16

.1

C3536 *5

C3537

/16

.1

GND

NQR0389-003X

C3501 *5

NRSA02J-0R0X

C3504 .01

R3563 10k

R3564 10k

C3525 C3526

/16 /16

K3501

C3502

/16

.1

C3511 .01

SIF_GND

C3560

/16

47

C3544 C3546

/10 /10

11

R3546 R3547 00

CHCH

IC3501

MSP3415GQGB8V3M

MULTI SOUND PROCESS

C3512

C3503

.01

Q3502 BUFFER 2SC3928A/QR/-X

R3508 1k

R3519 R3518

C3547C3545

OPENOPEN

C3521

NCB31CK-105X

C3522

0.001

C3523C3524 .001.001

CH

C3513

2p

X3501

QAX0773-001Z

00

C3519

NCB31CK-105X

CH

C3514

2p

CH

4.7k

R3580

C3520

0.001

R3509

4.7k

R3581

OPEN

SDA2

SCL2

R3510 OPEN

DIG_GND

R3517 10k

R3516 100

C3517

.01 K3502 NQR0389-003X

LC3501 L3504 NQR0431-001X NQL79GM-4R7X

R3582

R3583

R3584

R3585

R3515 100

R3514 100

C3515 .1

Q3503 UN2213-X

C3516 100

/16

100

MSP_RESET

C3518 2200p

/10

IC3506 MC74VHC1GT125TX

IC3507 SN74LVC1G125V-X

IC3508 SN74LVC1G125V-X

IC3509 SN74LVC1G125V-X

NCB11AK-106X

SIF_GND

L3509

NRSA02J-0R0X

C3573

C3574

R3512R3511 R3513

000

DIG_GND

0.01

GNDGND

R3572

R3573

R3574

R3575

C3572

NCB11AK-106X

47

R3578

R3579

IC3510 R1141Q251B-X

IC3505 NJU26901E2-W

4.7k

C3571

NCB11AK-106X

100

R3577

100

R3576

RECEIVER PWB ASS'Y SFL0F201A-U2

c10314001a_0.0_1/1

2-8(No.YA204)(No.YA204)2-7

A

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

NOT USED NOT USEDSHEET 4 SHEET 3

CPB1

CPY1

C2605 OPT

D2605

MA8100/M/-X

J2001

QNZ0463-001

J2002

QNZ0463-001

J2003

QNZ0726-001

V

L

R

J2004 QNN0650-001

J2005 QNN0649-001

R2605

GND

J2007

QNZ0561-001

C2601

C2602

1

/16

C2001 10 B1

R2006

68

D2101

MA8100/M/-X

D2106 MA8100/M/-X

GND

R2301

75

R2304 220k

R2305 220k

CB1

MA8100/M/-X

GND

/10

R2005

R2106

R2105 75

D2201

MA8100/M/-X

D2202

MA8100/M/-X

D2203

MA8100/M/-X

D2205

MA8100/M/-X

D2206

MA8100/M/-X

D2207

MA8100/M/-X

C2301

B2

2.2

/10

C2302

1

/16

C2303

1

/16

C2307

CB1

1

C2309

CB1

1

R2401 0

R2402 0

R2601

/16

CB1

1

/16

75

D2601

MA8100/M/-X

C2005

2.2

/16

B1

C2006

2.2

/16

B1

C2101 10

/10

B1

68

C2105

2.2

/16

B1

C2106

2.2

/16

B1

D2301

MA8100/M/-X

D2302

MA8100/M/-X

GND

D2303 MA8100/M/-X

D2304

MA8100/M/-X

GND

D2305

/16

MA8100/M/-X

EUROR4

MA8100/M/-X D2606

C2603

CB1

1

/16

R2603 R2602

D2603 D2602

75 75

MA8100/M/-X

R2604

C2604

75

D2604

OPT

75

MA8100/M/-X

GND

MA8100/M/-X

AV_GND

GND

D2002

MA8100/M/-X MA8100/M/-X

D2004

MA8100/M/-X

D2005

MA8100/M/-X

GND

D2102 MA8100/M/-X

D2103

MA8100/M/-X

D2105

MA8100/M/-X

HK

GND

R2202 75

GND

C2207 .01

C2208 .01

C2304

OPT

GND

C2305

OPT

GND

C2306

.01

GND

C2308

.01

GND

C2401

.01

GND

C2402

.01

GND

D2001

R2102 75

R2103

R2104 75

HK

GND

C2107 .0047

CB1

HK

C2110

R2201 75

C2206 1

R2203 75

R2204 220k

R2205 220k

C2011

HK

C2109

/16

R2001 75

R2002 75 75

D2003

R2003 75

R2004 75

C2008

HK

.0047

C2009

HK

.0047

C2010

.0047

R2101 75

D2104 MA8100/M/-X

D2107

MA8100/M/-X

C2108

.0047

C2201

.01

C2202 10

/10

B1

D2204

MA8100/M/-X

C2203

GND

10

/10

B1

C2204

2.2

/16

B1

C2205

2.2

/16

B1

GND GND

R2302

GND

R2303 75

GND GND

GND

GND GND

EUROL4

2.2

C2310

C2311

PC_HS

PC_VS

PC_DET

PC_R

PC_G

PC_B

V1_VIN V1_LIN V1_RIN

VTV_OUT

SC_R1

V2_VIN

CPR3

Q2173

CPR3

R2052

R2055

R2152

R2154

R2157

R2452

R2455

390

68

V1_VIN SC_R1 V1_LIN V1_RIN

V2_VIN SC_R2 V2_LIN V2_RIN

TVLINK

BS_A5V

D13_YS1

SCL3B5

SDA3B5

R2173 10k

GND

Q2051 UN2226-X

Q2052 UN2226-X

Q2151 UN2226-X

Q2152 UN2226-X

Q2451

UN2226-X

V2_LIN V2_RIN SC_R2

L4

R4

C2_IO

R561

C561

ENABLE

SLOW2

C2051

2.2

R2053 470

B1

GND

GND GND GND

R2056 470

B1

C2052

2.2

/16

GND

C2151

2.2

R2155 470

B1

GND

GND GND GND

R2158 470

B1

C2152

2.2

/16

GND

C2451

R2453

2.2

470

B1

GND

Q2452

R2456

GND GND

470

B1

C2452

2.2

/16

GND

YS2

SC_R1

SC_G1

SC_B1

SC_R2

SC_G2

SC_B2

YS2

SC_R1

SC_G1

SC_B1

SC_R2

SC_G2

SC_B2

F

/16

UN2110-X

/16

Q2153 UN2110-X

/16

Q2453 UN2110-X

D13_YS1

SC_G1 SC_B1

SC_G2 SC_B2

V3_V

V3_L

V3_Y

V3_R

V1LOUT

V3_C

V1ROUT

SW

V1LOUT

V1ROUT

PC_HS

EXT2VOUT

EXT2LOUT

EXT2ROUT

PC_VS

PC_DET

PC_VS

PC_DET

PC_R

Q2171

NPN

SW

PC_R

PC_G

PC_B

Q2172

NPN

R2172

10K

R2171

10K

UN2112-X

R2051 22k

GND

R2054

22k

GND

R2151

2.2k

GND

R2153 22k

GND

R2156 22k

GND

R2451 22k

GND

R2454 22k

GND

CPY3

CPB3

PC_B

CPY3

CPB3

YS2

V3_C

V3_Y

V3_V

V3_L

V3_R

CPY3

CPB3

CPR3

/16

B1

L4

/16

R4

B1

R562 OPEN

R582

CN00UV

SLOW1

R564

R563

R565

C562

N

Q512

Q511

GND

Q513

R553R552

15k8.2k 100

R554 12k

GND

R2057

3.3K

CB1

C2053

1

/16

CB1

C2153 1

/16

R2457

3.3K

CB1

C2453 1

/16

GND

SLOWVYUCV

GND

R593

R592

R591

R594

B1 B1 B1

C591 C592

C593

R544

R543

15k

8.2k 100

D541

R545

12k

MA8100/M/-X

GND

R520

220

R521

6.8k

R522

220

R523

6.8k

R524

220

OPEN

R526

R566

R567

R568

R556

D551 MA8100/M/-X

A_MU

MON_V

MAIN_R

R2162

OPEN

R2160 39k

0 OPEN

R2161

MON_L

OPEN

R2159 1K

GND

R2058Q2053 39k

39k

R2458

MAIN_L

R2163 R2164

GND

C

GND

R595

B1

C594

C595

R542

GND

R527

6.8k

R528

OPEN

R529

6.8k

D503 OPEN

MON_R

M_MU

CPR1

U_R

GND

U_L

CN00UA

C511 C512 OPEN OPEN

GND

B1 B1

C513 C514

R596

R597

R569 R570 OPEN OPEN

GND

C509

0.01

SCR2C

220

6.8k

220

6.8k

R518

R517

R516

R514

C3SCL

S2-3

S-3

V4 LV4

Y4

RV4

C4

S2-4

S-4

LV5 V5

RV5

ADR

SDA

AGND

DC_OUT

R532

D504 OPEN

GND

R531

R530

220

220 100

SCL3B5

SDA3B5

ENABLE

R587

L_SWMAIN

R_SWMAIN

C508

0.01

220

R513

S-2V3LV3Y3RV3

VIDEO/AUDIO

COUT3

LOUT3

MON_L

R533

SCR1C

220

R512

C2

S2-2

SELECT

YOUT3

ROUT3

C501

R589

MON_R

R588 OPEN

R579

R580

6.8k

R511

VOUT3

/16 47

220

R510

VCC

C_DIG

6.8k

R509

LOUT2

L_SWMAIN

R581

Q509

220

R508

V/YOUT2

MAIN_VY0

C525

S-1V2LV2Y2RY2

S2-1

ROUT2

TRAP2

R_SWMAIN

220

R505

GND

C_DIG

6.8k

R504

C1

COUT2

MAIN_C

C524

R_DIG

MUTE

L_DIG

Y_DIG

ANALOG SIGNAL PWB ASS'Y(1/5) SFL-1021A-U2

220

6.8k

R503

R502

R501

IC501

CXA2069Q

V1

LV1Y1RV1

RTV

TV

LTV

RV6

V6

LV5

COUT1

VGND

YOUT1

TRAP1

ROUT1

VOUT1

LOUT1

C503

10

/25

47

IC504

N

CIN1

C502

/16

R573

1K

R574 1K

R586 OPEN

R578

5.6K

Q508

R576

PNP

2.2K

R577

2.2K

C521

10

/16

C526

YIN1

BIAS

R534 1k

B1

OPEN

OPEN 1

75

OLLC07107OLLC06573

MM1510XN-X

2SA1530A

/QR/-X

0

1K

2.2K

5.6K

0

0OPEN

1

/16

10

/16

100

/10

10

/16

UN2226-X

2SA1530A

/QR/-X

UMX1N-W

1K

68

150

5.6K

3.3K

0.1

/16

1

/16

QGA2001C2

-12V

QGA2001C2

-03V

75

0

1

/16

1

/16

1

/16

10

/16

1OPEN

/16

1OPEN

/16

OPEN

IC504

Q509

R532

R533

R579

R580

R581

R587

R589

C506 OPEN

R540

18k

R539

0

R538

18k

CH

OPEN

R537 R536

OPEN

R535

OPEN

GND

IC502

R575

5.6K

Q507

PNP

C516

10

GND

C527

MM1510XN-X C515 1

/16

B1

/16

GND

IC503

MM1510XN-X

C520

1

/16

B1

10

C505

/25

N

C504

OPEN

R571 R572

00

C522

C523 10

/16

OPEN

R541

BS_A9V

C518 100

/10

SCL3B5

MAIN_L

MAIN_R

SDA3B5

MAIN_C

MAIN_VY0

L_SWMAIN

R_SWMAIN

C2_IO

M_MU

A_MU

TVLINK

C519 10

/16

/10

VTV_OUT

MON_V

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

C2_IO

M_MU

A_MU

TVLINK

SHEET 3

SHEET 4

SHEET 3,4,5,6

SHEET 3

SHEET 4 SHEET 3

SHEET 5

SHEET 3

C524

C525

C526

C527

Q511

Q512

Q513

R561

R563

R564

R565

R566

R567

R568

R582

C561

C562

CN00UV

CN00UA

R591

R592

R593

R594

R595

R596

R597

C591

C592

C593

C594

C595

C513

C514

R2103

SHEET 4

SHEET 3,4

SHEET 3

c10312001a_0.0_1/5

(No.YA204)2-9 2-10(No.YA204)

A

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

QGF0508F1-50X

( LB_PRO)

ONTIMER

REMOCON

KEY2

KEY1

TV_V1

TV_L1/MAIN_L

TV_R1/MAIN_R

TV_V2

LIP_L

SUB_C

SUB_VY

QGF0508F1-50X

GND

9V

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 44 45 46 47 48 49 50

FRONT CONTROL PWB

CN000R

STB_5V

5V

CN0011CN0011

TEXT_FB1

TEXT_FG1

TEXT_FR1

EE_CDS

MECA_SW0

POW_LED

M_MUTE

A_MUTE

D13_YS1 YS2

MAIN_POW

LB_PRO5

AC_IN

POW_GOOD

TVLINK

BSHS

BSVS

ONTIMER

REMOCON

KEY2

KEY1

TV_V1

MAIN_L

MAIN_R

TV_V2 LIP_L

GND

R853

C853 47

KEY1

STB3.3V

STB_5V

18k

/16

9V

SHEET 19

QGA1501C2-11V

REMOCON

KEY2

MECA_SW0

R854

8.2k

R840

100

Q810 PNP

GND

IC803

Q853

OPEN

NPN

R859 820

C401

5V

GND

POW_LED

ONTIMER

2SK1374-X

BS_A5V BS_A3V

R409

2.2K

C826C828

22OPEN

/25

R851 390 L6R8

R839

2.2k

EE_CDS

BS_A3V

Q402

Q403

Q404

Q405

R410

3.3K

GND

CH

L851

CH CH

C851 56p

MAIN_R

C850

R850

C852

MAIN_L

18P

OPEN

56p

SHEET 2

TV_V2

MAIN_L

TV_V1

TV_V2

TV_V1

BS_A5V

R402 10K

DGS

BS_A5V

R403 10K

DGS

BS_A5V

R404 10K

DGS

BS_A5V

R405 10K

DGS

R852

390

TEXT_FG1

TEXT_FB1

TEXT_FG1

R801

2.2k

R802

2.2k

R804

2.2k

R805

2.2k

SHEET 4

BSHS

TEXT_FR1

TEXT_FB1

TEXT_FR1

BSHS

C825 18p

C886

10/50

R855

6.8k

Q851 PNP

CH

BSVS

R406 OPEN

BSVS

L865

L22

SHEET 5

M_MUTE

A_MUTE

M_MUTE

A_MUTE

R407 OPEN

5V

L807

CORE3

R803

3.3k

Q801 PNP

R806

3.3k

Q802 PNP

MAIN_POW

LB_PRO5

MAIN_POW

0.1

C854

SHEET 6

AC_IN

POW_GOOD

D13_YS1

AC_IN

POW_GOOD

C820

.47/10

C821

0.01

R819

10K

R817

10k

C822

2.2/16 B1

C824

0.01

C827 100

/6.3

Y801

0

C878

0.1

C880

100/10

L861 L22

C881

100/10

C859

NCB31AK-474X

L862 L100

L863 L100

SHEET 2,4

SHEET 4,5

SHEET 2

TVLINK

LIP_L

D13_YS1

YS2

TVLINK

LIP_L

YS2

SCL3A5

SDA3A5

X801

16.2MHz

NAX0621-001X

R816

27k

R818

3.3k

C823

0.015

C801

C835

0.01

C855

0.01

C856

0.01

C857

0.01

C858

C879

0.01

0.1

0.47

C884 100/10

C882

0.01

C883

0.01

C885 100/10

SHEET 2,4,5,6

SCL3B5

SDA3B5

C818

10/50

C819

CH

10p

0.1

R856

1M

IC802

TC90A69AF-X

SHEET 4

RGBOTH

0

RB802

OPEN

RB801

0.1

C802

C834

0.1

Q809 NPN

0.1

C817

0.1

C803

C864

0.01

C863

0.01

C887 C888

0.1 100/10

SC_R2

180

R832R835 150K150K

R836

Q808 NPN

150K

R837

R814R815

1.5K1.5K

0.1

C816

C815

TB1274AF

IC801

COLOUR DEMOD./

SYNC SEP.

/16

47

0.01

C804

C805

L808

CORE3

R862

330

C862

0.1

CH

C861 680p

C860

0.01

100

R860

R861

/16

47

C813

0.01

C806

SHEET 2 SHEET 4

S_R_Y

S_B_Y

S_Y

S_VD

L866 L867

L22 L22

R883 470

C873

33p

10/50

C890 10/50

S_HD

C711 10

/16

GND

IC711

CXA1875AM-X

C889

SC_G2

180

R833

R834

L864 L100

NQL904J-560X

SC_B1

SC_G1

SC_R1

SC_B2

C830C831

C832C833

0.10.1

180

R829 150K

Q807 NPN

150K

R813

1.5K

C814

0.01

7.5k

R807

L809 CORE3

R867

0

R877 820

CH C895 68p

L855

C877

0.01

R830R831

C807

C891

Q806 NPN

150K

0.1

C812

/16

0.01

47

C808

Q854 NPN

R864 L852

390 L6R8

R863 820

Q858 NPN

R874 L853

390 L6R8

R873 820

47

/16

Q863 NPN

R889 1k

R827

R828

0.1

C811

100

R808

R893

6.8k

CH CH

C865 C866 R865

56P 56P 390

CH CH

C869 C870 56P 56P

0.10.1

R823R826 150K150K

Q805 NPN

150K

R811R812

1.5K1.5K

0.1

C810

C809

4.7/16

CF1

100

R809

C892

CH

18P R891 OPEN

CH

C894 18P R892 OPEN

R887 R885 1k 12k

Q862 NPN

R888 R886 1k 5.6k

C829

0.1

180

R820 150K

R824

Q804 NPN

150K

R825

R810

1.5K

R838

0

R869 C868

5.6k 0.1

R866

0

R879

5.6k

R876

0

R875 OPEN

C876

0.01

R884 C875

1.5k 10p

R841R842R843R844R845R846 OPENOPENOPENOPENOPENOPEN

180

R821R822

150K

Q855

PNP

C872

0.1

Q859 PNP

C874 15p

CH

L854

L27

CH CH

GND

BS_A5V

D711 D712 OPEN OPEN

GND GND

F

C712

0.1

/16

VCC

HP_DET

1K

R722

10K

R717

SHEET 2

SHEET 4

SHEET 2

SHEET 4

SHEET 2

SHEET 4,5

COMP_L

OPEN

COMP_R

LOUT

ROUT

LIP_R

R412

R413

LIP_R

OPEN

BS_A9V

5V

BS_A5V

C2_IO

CN0012

QGF0508F1-50X

LIP_R

1

BS_A9V

2

GND

3

SDA3A5

4

SCL3A5

5

SDA3B5

6 7

SCL3B5

8

GND

REC

GND

REC

GND

TV_L2/LOUT

GND

TV_R2/ROT

5V

GND

BS_A5V

GND

COMP_R

GND

COMP_L

GND

YUVSWPR1

GND

YUVSWPB1

GND

YUVSWY1

GND

DSPRST

TEMP

C2_IO

HP_VOL

CODECRST

HP_MUTE

HP_DET

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

SHEET 2

SHEET 5

YUVSWV2

R723 OPEN

10K

R718

R719

100

R715

OPEN

R712

CS

GND

TU_ATT

CSYNC/OTH

R720

CS

NC

/TEMP

HP_VOL

GND

RGBOTH

0

GND

R714

R721

ANALOG SIGNAL PWB ASS'Y(2/5) SFL-1021A-U2

100

R716

SCL0

SDA0

HP_MUTE

NC

0

100

R713

R711

YUVSWH2

HDMI_DL

HDMI_DR

YUVSWY1

MAIN_VY0

R_DIG

L_DIG

C_DIG

Y_DIG

R_DIG

MAIN_VY0

HDMI_DL

HDMI_DR

YUVSWH2

YUVSWPB1

YUVSWPR1

YUVSWPB1

MAIN_C

YUVSWPR2

YUVSWPB2

YUVSWPR2

YUVSWPB2

C403

C404

C405

C406

YUVSWY2

B1

MAIN_C

Y_DIG

C_DIG

L_DIG

c10312001a_0.0_3/5

2-12(No.YA204)(No.YA204)2-11

A

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

R218

RB201

0

SHEET 2 SHEET 3

PC_VS

BSVS

5V

OPEN

SHEET 3 SHEET 2

SHEET 2

SHEET 2,3,5,6

SHEET 2

SHEET 3

SHEET 2

SHEET 2,3

SHEET 2

BSHS

PC_HS

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

Y

X

RB202

OPEN R219 C208 0

OPEN

F

GND

ABC

1X

0X

VPD

IZOYIY

VEE

INHOZZ-COM

IC203 CD74HC4053PW-X

ANALOG SIGNAL PWB ASS'Y(3/5) SFL-1021A-U2

PC_DET

PC_R

PC_G

PC_B

5V

OPEN

RB302

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

D13_YS1

PC_G

PC_B

PC_R

L_SWMAIN

R_SWMAIN

S_Y

S_B_Y

S_R_Y

L_SWSUB

R_SWSUB

C324 1 C325 1 C326 1

C327 1 C328 1

OPEN

C335

OPEN

C336

OPEN

C337

C329

/16

1

B1

C330

/16

1

B1

/16

B1

/16

B1

/16

CH

CH VSS

B1

C334C332C331 OPENOPENOPEN

CB301

CB302

F

C301

0.1

/16

GND

RB301

R301

OPEN

C340

.01

C342

PbinM

PrinM

VGND5

LinM

RinM

AGND5

SLVADR

YinS

PbinS

PrinS

VGND6

LinS

C302 47

OPEN

Q304

OPEN

R316 0

R315 OPEN

C347

OPEN

GND

Q305

OPEN

R321

0

R320 OPEN

C350

OPEN

GND

Q306

OPEN

R326

0

R325 OPEN

C353

OPEN

GND

2SC3837K/NP/-X

R372

100

R371

OPEN

C373

SDA3B5

SCL3B5

CPY3

CPB3

CPR3

CENTIN

OPEN

B1

C339

.01

C341

APD2

Lin2

Rin2

Prin2

AGND2 YinM

RinS AGND6

SDA

SCL

IGND

IVCC

0

R302

R303

/16

SDA3B5

SCL3B5

CPY1

PDD2

Yin3

Pbin2

VGND3

C310

Yin2

AGND1

VGND2

COMPONENT VIDEO

Pbin3

PDD3

Prin3

OPEN

C311

B1

CPB1

CPR1

EUROL4

EUROR4

TEXT_FR1

C309

0.01

56p

C308

CH

B1

OPEN

C333

APD1

Lin1

Rin1

Prin1

IC301 AN15852A

/AUDIO SELECT

APD3

Lin3

Rin3

AGND3

.01

OPEN

C345

C344

C312

B1

OPEN

C343

C346

HDMI_DL

HDMI_DR

TEXT_FB1

TEXT_FG1

B1

NRSA02J-221X

NRSA02J-221XB1NRSA02J-221X

C303

C305

C304

56p

C306

C307

CH

VVCC

Yin1

PDD1

VGND1

Pbin1

Yin4

Pbin4

PPD4

Prin4

VGND4

.01

C314

C313

.01

PC_DET

QETN1AM-228Z

VGND7

Yout1

Rout1

BIAS

Pbout3 Prout3

AGND9

APD4

Lin4

/16B1 1

.01

C316

C315

C317

C323 2200

.01

Pbout1

Rin4

C318

Prout1

Pbout2

Prout2

AGND4

.01

/10

AGND7

Yout2

VGND8

AGND8

Lout2

Rout2

AVCC

Yout3

VGND9

DCout

Rout3

Lout3 Lout1

9V

F

C322

0.1

/16

C321

/16

10

C319

/16

47

C320

0.1

/16

OPEN

GND

2SC3837K/NP/-X

R382

100

R381 OPEN

C383 OPEN

GND

2SC3837K/NP/-X

R392

100

C393 OPEN

GND

R317 0

R322 0

R327

0

R373 OPEN

R383 OPEN

R393R391 OPENOPEN

Q301

Q302

Q303

R319 OPEN

R324 OPEN

R329 OPEN

R374

470

R384

470

R394

470

F

C348 OPEN

GND

R318 0

F

C351

OPEN

GND

R323 0

F

C354 OPEN

GND

R328 0

C372

/16

0.1

GND

R375

47

C382

/16

0.1

GND

R385

47

C392

/16

0.1

GND

R395

47

R336

C349

5.6k

/50

10

YUVSWY1

N

SYNC1_IN

R334

2.2k

Q307

PNP

GND

C338 OPEN

YUVSWPB1

YUVSWPR1

YUVSWY2

YUVSWPB2

YUVSWPR2

CH

YUVSWH2

SYNC1_IN

YUVSWV2

C211 OPEN

R210

0

IC202

5V

RB203

270

DB201 MA8033-X

GND

Q201 OPEN

B1

R223

OPEN

R213 OPEN

GND

VCC

C207

/16F

.1

R207

0

R208

0

R211

2.2k

9V

Y201

0

R221 OPEN

R222 OPEN

GND

C209 OPEN

R212

2.2K

GND

NCB11CK-105X

5V

R220

4.7k

C205 1/50

C206

R335

2.2k

9V

IC201

TA1370FG-X

X201 CSB503F30

C201

0.01

R202

R201

NQL914K-101X

C203

0.01

R204

330

R203

8.2k

C202

0

R215

R214

R217

R216

C204 100

L201

/10

2.2

OPEN

100

OPEN 100

9V

/50

YUVSWH2

YUVSWV2

YUVSWY1

YUVSWPB1

YUVSWPR1

YUVSWY2

YUVSWPR2

YUVSWPB2

R308 OPEN

R307 OPEN

LIP_L

COMP_L

LIP_R

COMP_R

S_VD

S_HD

RGBOTH

YUVSWH2

YUVSWV2

YUVSWY1

YUVSWPB1

YUVSWPR1

YUVSWY2

YUVSWPR2

YUVSWPB2

LIP_L

COMP_L

LIP_R

COMP_R

SHEET 3

SHEET 3,5

SHEET 3

SHEET 3,5

SHEET 3

SHEET 2

SHEET 3

TEXT_FR1

TEXT_FG1

TEXT_FB1

EUROL4

EUROR4

HDMI_DL

HDMI_DR

TEXT_FR1

TEXT_FG1

TEXT_FB1

EUROL4

EUROR4

HDMI_DL

HDMI_DR

c10312001a_0.0_2/5

(No.YA204)2-13 2-14(No.YA204)

A

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

Y6202

0

C6201

0.01

LIP_R

LIP_L

AU_+VCC

L6201 OPEN

Y6201

0

MA111-X

R6201

5.6K

C6202 33

D6201

/25

5V

IC6201 PQ20WZ11-X

R6202

1.8K

C6206 OPEN

GND

R6301 0

R6302 0

C6203 33

VCC12V

GND

C6204

0.1

/25

R6203 18K

R6205

C6205

47K

0.01

R6204

5.6K

/25

GND

4.7

BS_A5V

C6301

R6311 OPEN

R6312 OPEN

C6302

R6303 10K

/16

NN

/16

R6308

10K

R6307

10K

Q6301 *1

R6305R6304

1K10K

R6309

1K

Q6302 *1

R6306 100

R6310 100

C6546

0.01

C6505

4.7

C6510

4.7

Q6521 *1

Q6522 *1

Q6523 *2

R6541

2.2K

R6540 10K

/25

R6521

2.2K

R6522

2.2K

R6525

2.2K R6526

33K

R6524

2.2K

/25

R6523 33K

C6521

4.7

C6528

4.7

/25

C6522

C6523

.0033

.033

C6529 C6530 .0033 .033

C6527

C6540

4.7

/25

C6525 C6526 C6539 .0047 0.1 0.1

C6532 C6533 C6536 .0047 0.1 0.1

4.7

/16 /16

IC6521 NJW1137M-W

C6535

/16 /16

/50

1

C6534

/25

4.7

C6542

/25

4.7

C6541

/25

4.7

C6538

/25

4.7

C6537

/25

4.7

R6538

R6536

C6544 1

/50

C6543

/16

47

100

R6539

R6533 10K

R6534 10K

100

R6537

GND

R6535 10K

R6543

2.2K

C6605R6617

/16

475.6k

D6601

MA8062/M/-X

R6542

C6545

0.01

10K

Q6534Q6531 *2*1

ANALOG SIGNAL PWB ASS'Y(4/5) SFL-1021A-U2

C6557

/16

47

R6552

R6553

3.3k

Q6532 *1

Q6533 *1

R6527

2.2K

R6528

2.2K

R6531

2.2K

R6530

2.2K

C6559

/16

47

CH

C6517 10P

R6551 R6529 33K

R6532 33K

15K

C6551

/50

1

IC6551 IC6552

RC4558D-X RC4558D-X

C6552 1

/50

R6554

15K

C6518

CH

10P

R6555

R6556

3.3k

100K

R6570 OPEN

R6560 180k

C6553

0.068 /16

C6554

0.068 /16

R6558 180k

C6556

0.068 /16

C6555

0.068 /16

R6568 R6567

0 120K

C6562

2.2

/50

C6585 10

R6557 560

C6561 1

R6559 560

C6586 10

D6501D6502 MA111-XMA111-X

/50

C6621

R6621 R6622

3300p

/50

100 10k

R6623

3.9k

R6625

1k

C6624

2200p

3300p

0

GND2

R6626

1.5k

R6630

1.5k

C6632

/50

R6627 100k

R6629

100k

C6631

2200p

/50

R6631

1k

R6633 R6634

150 10k

/50

R6601

/16

R6515

3.3K

R6516 22k

R6520 10k

Q6538 *1

R6517 10k

Q6539 *1

R6518 22k

R6519

/16

3.3K

C6560R6569 R6564 OPEN82K 0

R6563 220K

1K1K0

R6605

R6603

R6602 33K

R6606 33K

R6607 0

R6604 OPEN

R6608 OPEN

CH C6601 100P

CH

C6602 100P

Q6643 OPEN

R6641 OPEN

R6642 OPEN

R6643

OPEN

Q6641

Q6642 OPEN

GND

NCB31EK-104X

C6625

0.1

OPEN

C6630

0.1

NCB31EK-104X

Y6001

Y6002

Y6003

Y6004

GND

C6626 2200p /50

C6629 2200p /50

R6632

3.9k

C6622

IC6621 LM393DR-X

C6627

IC6621 LM393DR-X

0.1 /25

C6623 22

C6628 22

QRJ149J-102

/25

GND2

R6624

1k

AU_+VCC

AU_-VCC

12V

SHEET 3,4

NOT USED

SHEET 3,4

SHEET 3

SHEET 2,3,4,6

NOT USED

LIP_R

CN00AC

LIP_L

DSPRST

CODECRST

SDA3B5

SCL3B5

CN00AN

QGA2001C2-08V

SHEET 3

SHEET 2

SHEET 3

SHEET 2

SHEET 3

TEMP

M_MU

M_MUTE

A_MUTE

A_MU

HP_DET

HP_MUTE

HP_VOL

Q6421 *1

MA111-X

D6433

R6409 10K

R6424

2.2K

R6425

2.2K

R6433

D6432 MA111-X

R6423 R6421

3.3K OPEN

/16

OPEN

R6004

6.8k

IC6661 TDA8925ST/N1

TH6661

C6683

0.1

R6671

10k

/50

AU_-VCC

D6664

MA111-X

AU_-VCC

NAD0035-471X

C6672

QETN1EM-477Z

R6676

1k

AU_+VCC

R6664

0

C6690

C6663

C6664 22

QETN1HM-226Z

0.1

C6689 OPEN

GND2

/25 1

C6661

OPEN

0.1 /50

/50

C6674 470/25470/25

QETN1EM-477Z

C6662

NCB11EK-105X

C6665

0.1 /50

C6667

0.1

/50

C6695 OPEN

R6677

/25 1

R6662R6661

NCB11EK-105X

C6694

AU_+VCC

OPEN

R6665 39K

AU_-VCC

C6666 22

/50

QETN1HM-226Z

AU_+VCC

C6675C6673

0.1 /50

R6666

5.6

QRK129J-5R6

QRK129J-5R6 /50

AU_+VCC

R6668 C6677

5.6 560p

1k

AU_+VCC

1k1k

R6663 39K

D6503 MA111-X

D6504 MA111-X

L6661

56

QQL28AK-560

CH

C6668 560p /50

AU_-VCC

CH

C6676 560p /50

CH

C6681 560p /50

R6667 22 QRK129J-220

L6662

56

QQL28AK-560

AU_-VCC

R6669 22 QRK129J-220

GND2

QFV21HJ-224Z

0.22

C6669

QFV21HJ-224Z

0.22

C6678

QFVE1HJ-474

0.47

C6670

C6680

0.015 /50

QFVE1HJ-474

0.47

C6679

AU_-VCCAU_+VCC

GND2

C6563

0.1 /25

C6564

0.1 /25

C6671

0.015 /50

R6577 18k

R6578

3.9k

R6579 18k

R6580

3.9k

GND2

D6672 MA8200-X

D6671 MA8200-X

D6673 MA8200-X

D6674 MA8200-X

K6601

NQR0413-002X

K6602

NQR0413-002X

C6567

1

/25 CB1

C6568

1

/25 CB1

QETN1EM-477Z C6685

470 /25

C6687

470 /25

QETN1EM-477Z

K6661

NQR0413-002X

K6662

NQR0413-002X

K6663

NQR0413-002X

K6664

NQR0413-002X

NCB31HK-104X C6684

0.1

/50

C6686

OPEN

CN000S QGA2001C2-06V

CN000F QGA2001C2-04V

SPEAKER

POWER PWB(2/2) SHEET 22

R6422C6421 OPEN0.1

AU_+VCC

BS_A9V

R6684

C6692 10

R6682

/16/16

56k

R6683

1k

GND

CN000U QGA1501C2-04V

100k

Q6672

*1

C6691

R6001 22K

R6002 22K

10

R6681

56k

D6431

MA111-X

GND

R6432 33K

C6431 47

R6005

R6431 56K

/16

Q6431 *2

9V

D6001

NCF31AZ-105X C6001 1

/10

F

C6009 1

/10

22K

F

C6002 1

/10

MA111-X

IC6001 NJM2777M-X

R6003

100

C6008 C6006

10 1

/50 /50

C6005 1

R6006 QRL039J-330

C6003 100

/10

/50

C6007 470

/16

QETN1CM-477Z

C6004

100

/10

C6693

D6681

470

/16

MA111-X

QETN1CM-477Z

R6686

15k

GND

D6682 MA111-X

D6683 MA111-X

R6685

56k

D6002 MA111-X

CN00AC

Q6673

*2

FRONT CONTROL PWB SHEET 19

OPEN

OLLC06573-02OLLC06573

QGA2001C2

-07V

Q6661 UN2112-X

GND2

C6682

0.1

Q6663 UN2212-X

/50

AU_+VCC

GND2

R6670

15k

R6672

Q6662

OPEN

*1

D6661

R6680 R6691

OPEN

10k 33k

R6673

2.2k R6674

1k

D6663

R6675

MA8033-X

5.6k

C6688

0.1

c10312001a_0.0_4/5

2-16(No.YA204)(No.YA204)2-15

A

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

OLLC06573 OLLC07107

OPEN

POWER PWB(2/2)

SHEET 22

OPEN

1

3

5

7

9

10

11

12

13

14

15

16

17

18

19

CN00UB

QGF1201C2-19

POW_GOOD

2

MAIN_POW

4

6

8

GND

BS5V

BS9V

UK_12V

GND

SCL

GND

SDA

GND

STB5V

SW12V

UK_12V

BS9V

BS5V

GND

CN00UB

BT

CN000H

AC

BT

GND

QGA2001C2

RECEIVER PWB

CN000A

QGA2001C2-03V

-06V

SHEET 1

GND

BS_ABT30

12V STB_5V

ILA5V

D901

NRSA02J-0R0X

D909 OPEN

R917

0

NRSA02J-0R0X

NCB11AK-106X

ANALOG SIGNAL PWB ASS'Y(5/5) SFL-1021A-U2

STB3.3V

L901 OPEN

C911 OPEN

IC902 TA48M033F-X

C904

GND

C905 47

/16

NEHM1CM-476X

R901 R903 OPEN OPEN

R902 OPEN

GND

Q903 OPEN

D903

PTZ11B-X

NQL52EM-220X

D904 PTZ6.8B-X

D902 OPEN

NQL52EM-220X

C901 OPEN

L902

L903

L904

D905 OPEN

GND

C913 NEX51CM-335X

GNDGND

C914 NEX50JM-156X

GND

C916 NEX50JM-156X

GNDGND

R904 OPEN

BS_A5VBS_A9V

R909

0

NRSA02J-0R0X

GND_S1

GND_S2

12V

Q901

R907

0 1/2W NRS12BJ-0R0W

R908 470 1/2W

BA09FP-X

C912 47

GND

/16

Y901

0

Y902

0

Y913

0

Y914

0

Y903

0

Y904

0

Y915

0

Y916

0

C915 47

GND

9V

C906 47

NEHM1CM-476X

GND

Q902 2SC3074/OY/-X

/16

GND_S3

GND_S4

/16

Y905

Y906

Y907

Y908

Y919

Y920

5V

GND_S5

GND_S6

Y909 OPEN

Y910 OPEN

Y921 OPEN

Y922 OPEN

Y911

0

Y912

0

Y917 OPEN

Y918 OPEN

GND

GND2

SCL3B5

SDA3B5

LB_PRO5

SHEET 2,3,4,5

0

GND

SHEET 3

MAIN_POW

AC_IN

POW_GOOD

(No.YA204)2-17 2-18(No.YA204)

c10312001a_0.0_5/5

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

AGND

F

L1502

C1507

IC1501

R1584

VccCK

DPR

CLRQ

GND Q

NRSA63J-105X

L1501

NRSA02J-0R0X

C1508

NCF11CZ-475X

GRON C1509

DEC_Y

MCmp/OTH

C1511

NCJ41EK-106X-U

IC1502 NJM2235V-X

Vin3

SW2

VDD

0.01

Vin2

Vout

SW1

GND

Vin1

OPEN

R1522

F

R1523

C1502 10

/25

R1524

OLLC06134

-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

OLLC06134

-09 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 OPEN OPEN OPEN

OLLC06134

-10

-13 OPENOPEN OPEN OPEN

OPEN OPEN

OPEN

OPENOPEN

OPEN

OPENOPEN

X1531 RA1531 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 R1569 R1571 R1572 R1573 R1574 R1575 R1576 R1577 R1578 R1583 Q1531 Q1532 Q1533 Q1534 Q1536 L1531 L1532 L1533 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

OLLC06134

-02 NAX0118

-001X

NRZ0034

-103W

NRZ0034

-103W

NRSA02J

-0R0X

NRSA02J

-0R0X

NQL914K

-470X

S-80828

CLNB-G-W

OR43304

BMQC

OPA354

AIDBV-X

TC7S04FU TC7WHU

04FU-X

CH

OLLC06134

-05

NCF31CZ

OLLC06134

-09 OPEN OPEN OPEN

OPEN

0

NCF31CZ

-104X

AD4 AD3 AD2

AD1

AD0

C1544

/16

0.1

F

C1545

/16

0.1

C1546

/16

0.1

F

C1547

/16

0.1

C1558

560p

-104X

F

C1553

CH

F

/16

OLLC06134

-10 OPEN OPEN OPEN 0

NCF31CZ

-104X

AD5

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

R1552

10k

C1559C1557

270p270p

DIN5

VREF

L1545 *2

OLLC06134

-13 OPEN OPEN OPEN 0

NCF31CZ

-104X

AD8

AD0 AD5 AD6 AD7 AD2 AD3 AD4 AD1

AD6

AD7

AD8

C1543

/16

0.1

F

AIN

DIN6

DIN7

PRM0

PRM1

GND_AFE_A

VDD_AFE_A

DIN8( MSB)

GND_AFE_DIG

VDD_CORE

STATUS0

IC1531

GND_DAC_DIG/A

NCO_IN

NCO_OUT

BOOT_EN

GND_NCO_A

R1560

C1560 390p

C1561

F

100

C1562

GND_CORE

VDD_NCO_DIG

GND_NCO_DIG

VDD_NCO_A

CS_N

F

C1551

/16

0.1

CHCH

CH

33p

CH CH

10p

10k

R1551

RA1532

RA1531

R1550

PRM2

PRM3

PRM4

VDD_AFE_DIG

DOUT0( LSB)

DOUT9( MSB)

VDD_PERR

VDRIVE#

GND_PER

VDD_CORE

DSTB

X1531

R1583

IN-A

OUT-B

IN-C

GND

IC1534

10k

PRM5

GND_CORE

STATUS1 STATUS2 CHARGEP CHARGEN

GND_PER

DOUT1

VDD_PER

DOUT2 DOUT3 DOUT4

GND_CORE

DOUT5

VDD_CORE

DOUT6 DOUT7 DOUT8

SDAA

SDA SCL

CLMP_GT

HDRIVE#

C1552

/16

0.1

1M

Vcc

OUT-A

IN-B

OUT-C

0.1

C1548

C1549

C1563

0.1

/16

F

GRD0 GRD1

/16

F

L1542 *2

L1543 *2

AGND

R1561

330

F

C1564

33p

/16

GRD2 GRD3 GRD4 GRD5 GRD6 GRD7 GRD8 GRD9

SDA3A SCL3A

4FSC

SHEET 9

SHEET 9,12,16

SHEET 9

OLLC06134

-02 *1

L1502

0.1/16

C1507

TC7W74

IC1501

F-X

OPEN

R1584

1M

R1523

BS_9V

L1531

C1532

/16

0.1

*1

CF1

F

C1531

4.7/16

AGND

*1

L1546

N

C1510 10

R1525 0

470k

Q1535 OPEN

/25

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

R1568

C1571

L1532

*4

Q1532

CH

NPN

C1533

15p

R1536

680

CH

R1538

C1535

1k

120p

R1513 R1514 560 OPEN

AGND

GND

NC

AGND

47

C1567 330p

CH

R1566 330

47

330

IC1532

220p

R1569

7.5k

C1538

0.1

R1570

R1537 1k

R1539 1k

Q1533

F

/16

AGND

R1572

R1574

R1575

OPEN

PNP

R1571

1k

R1576

R1541

R1540

4.7k

5.6k

CB1

C1536

Q1534

4.7/16 NPN

D1531

*5

L1533

L1534

CF1

C1537

4.7/16

L1537

C1572

/16

0.1 F

8.2k R1573

390

1.8k

R1577 75

75

R1553

R1554

DIGITAL SIGNAL PWB ASS'Y(1/11) LCA10428-61A (SFL-0D203A)

CF1

C1539

4.7/16

R1545R1544

3.9k3.9k

R1547

R1546

10k

IC1533

1k

R1549

F

C1555

0.1

F

/16

R1548

4.7k

1.2k

/16F

0.1

C1541

47k

C1540

/16

0.1

L1541 *1

Gnd

Vcc

R1558

1M

C1556 1000p

L1544 *2

R1559

1.8k

c10265001b_0.0_10/12

2-20(No.YA204)(No.YA204)2-19

JVC LT-32C50BU-SU Schematic

LT-32C50BU, LT-32C50SU

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