JVC AV-32S565/Y, AV-32S575/Y, AV-32S585/Y Schematics

SCHEMATIC DIAGRAMS

COLOR TELEVISION

AV-32S565 /Y, AV-32S575 AV-32S585

CD-ROM No.SML200406

[AV-32S565] [AV-32S575]

[AV-32S585]

/Y,

/Y

BASIC CHASSIS

SC2

No.YA093

2004/6

AV-32S565

/Y

, AV-32S575/Y, AV-32S585

STANDARD CIRCUIT DIAGRAM

NOTE ON USING CIRCUIT DIAGRAMS

/Y

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.YA093)2-1

CONTENTS

SEMICONDUCTOR SHAPES ......................................................................2-2

BLOCK DIAGRAM........................................................................................2-3

CIRCUIT DIAGRAMS....................................................................................2-5

MAIN PWB CIRCUIT DIAGRAM ................................................................................................................ 2-5

RECEIVER PWB CIRCUIT DIAGRAM ...................................................................................................... 2-21

CRT SOCKET PWB CIRCUIT DIAGRAM ................................................................................................. 2-23

POWER&DEF PWB CIRCUIT DIAGRAM ................................................................................................. 2-25

DEF OSC PWB CIRCUIT DIAGRAM ........................................................................................................ 2-27

LINE FILTER PWB CIRCUIT DIAGRAM ................................................................................................... 2-29

FRONT CONTROL PWB CIRCUIT DIAGRAM .......................................................................................... 2-31

FRONT SW PWB CIRCUIT DIAGRAM ..................................................................................................... 2-33

PATTERN DIAGRAMS .............................................................................. 2-35

MAIN PWB PATTERN .............................................................................................................................. 2-35

CRT SOCKET PWB PATTERN ................................................................................................................. 2-39

RECEIVER PWB PATTERN ...................................................................................................................... 2-40

POWER&DEF PWB PATTERN ................................................................................................................. 2-41

DEF OSC PWB PATTERN ........................................................................................................................ 2-43

FRONT CONTROL PWB PATTERN ......................................................................................................... 2-43

LINE FILTER PWB PATTERN .................................................................................................................. 2-44

FRONT SW PWB PATTERN .................................................................................................................... 2-44

CHANNEL CHART (US) ............................................................................. 2-45

CHANNEL CHART (CA)............................................................................. 2-46

USING P.W. BOARD

PWB ASS'Y name AV -32S565/Y AV -32S575/Y AV -32S585/Y

MAIN P.W. BOARD SSC-1005A-M2 SSC-1004A-M2 SSC- 1003A- M2

RECEIVER P.W. BOARD SSC0R003A -M2 SSC0R002A-M2

CRT SOCKET P.W. BOARD SSC-3003A-M2

POWER&DEF P.W. BOARD SSC-2003A-M2

DEF OSC P.W. BOARD SSC0H003A -M2

LINE FILTER P.W. BOARD SSC-9003A-M2

FRONT CONTROL P.W. BOARD SSC0L003A-M2

FRONT SW P.W. BOARD SSC0L104A- M2

←← ←← ←← ←← ←← ←←

←

SEMICONDUCTOR SHAPES

TRANSISTOR

BOTTOM VIEW FRONT VIEW TOP VIEW

E

C

B

IC

BOTTOM VIEW FRONT VIEW TOP VIEW

OUT E

IN

ECB

IN OUTE

B

(G)E(S)C(D)

1 N

ECB

1 N

CHIP TR

1

C

BE

N

CHIP IC

N

2-2(No.YA093)

TOP VIEW

N

1

N

1

N

BLOCK DIAGRAM

CENTER INPUT

[AV-32S575,585]

AUDIO OUT

(L/R)

SUB WOOFER OUT

[AV-32S575,585]

S-VIDEO

INPUT 1

INPUT 2

INPUT 3

AV COMPU LINK

VIDEO

AUDI O

(L/R)

S-VIDEO

VIDEO

AUDI O

(L/R)

VIDEO

AUDI O

(L/R)

INPUT 1

COMPONENT

VIDEO (Y/Pb/Pr)

INPUT 2

COMPONENT

VIDEO (Y/Pb/Pr)

TU 1101

MAIN U/V TUNER

Y1/C1

V1

L1/R1

Y2/C2

V2

L2/R2

V3

L3/R3

TV-A

VTV 2

Y4/C4 , V4 , L4/R4

L/R

RECEIVER PWB

IC1501

AV SELECTOR

VTV 2 V1

V2 V3 V4

Y1/C1

Y2/C2

Y4/C4

L1/R1

L2/R2

L3/R3

L4/R4

COM Y1 / COM Pb1 / COM Pr1

COM Y2 / COM Pb2 / COM Pr2

IC1140

MTS DECODE & AUDIO CONTROL

MTS

DECODE

SURROUND

SUB WOOFER

IC3001

VY_ SWSUB

C_SWSUB

L_SWMAIN R_SWMAIN

L_SWSUB R_SWSUB

SW

AUDIO

CONTROL

VY_SWMAIN

C_SWMAIN

SYNC SEP & CHROMA DEMOD

SYNC. SEP

HDMI L HDMI R

L/R

H.OSC

V COUNT DOWN

C. TRAP Y DRIVE

CHROMA

BPF

DEMOD.

YC_Y / YC_BY / YC_RY

IC1301

COMPONENT VIDEO/ AUDIO SW

HDMI Y HDMI PB HDMI PR

IC1703

MEMORY

L/R

COM

SYNCY

SUB

WOOFER

IC1101

BASS AMP

SVPX

SHPX

COM

SYNCY

VY

A-D

C

A-D

IC3001

3D YC SEP & CHROMA DEMOD

COM_Y / COM_Pb / COM_Pr

SCL1 SDA1

COMPU LINK

IC1701

MAIN MI-COM

CLOSED

CAPTION

DECODER

L/R

IC6001

SURROUND

IC1211

SYNC SEP/DETECT/SW

SYNC

SEP

3D

YC

YNR

SEP.

COLOR DEMOD

&

KEY

CONVERT

V_SYNC

H_SYNC

L/R

[AV-32S575, AV-32S585]

VDA

INV

HDA

INV

DVI

VDC HDC

IC1001

DIST

PROCESS

V_SYNC H_SYNC

OSD RGB

DATA RATE

MI-COM & DIST

MODULE PWB

IC6002

BBE

MAIN PWB

RY BY

Y

CONTROL

G-Y

MATRIX

IC1301

RGB PROCESS

RGB

MATRIX

L/R

OSD RGB

RGB OUT

IC1661

AUDIO OUT

R

G

B

L/R

IC3101

R OUT

IC3201

G OUT

IC3301

B OUT

CRT

SOCKET

PWB

SPEAKER

(L)

SPEAKER

(R)

CRT

INPUT 4

S-VIDEO

VIDEO

AUDI O

(L/R)

Y4/C4

V4

L4/R4

FRONT CONTROL

PWB

KEY

FRONT SW

PWB

DIGITAL IN

(AUDIO L/R)

HDMI DIGITAL IN

(VIDEO)

L5/R5

IC804

AMP

IC001

D-A CONVERT

DIGITAL

INPUT

MODULE

PWB

[AV-32S575] [AV-32S585]

V

OSC.

H

DELAY

IC0101

DEF OSC

DEF OSC PWB

2-4(No.YA093)(No.YA093)2-3

RAMP.

G

H.

OSC

V.

OUT

H.

OUT

IC0161

DISTORTION CORRECTION

AGC

V/I

CONV.

V.

AMP

H

AMP

IC0162

PARABOLA

CORRECT

POWER &DEF PWB

V. DRIVE

Q2531~Q2533

EW

H. DRIVE

SIDE PIN

Q2502

H.DRIVE

OUT

Q2503

H.OUT

DY01

DEF. YOKE

CIRCUIT DIAGRAMS

MAIN PWB CIRCUIT DIAGRAM (1/8) SHEET1

CN1E11

CN10E1

OPEN

CN10E2

OPEN

CN1E21

OPEN

CN10E3

OPEN

NOT USED

CN1007

SUBWOOFEROUT

CENT_R

CENT_L

SHEET 3

SHEET 7

SHEET 4,6,7,8

SHEET 3,4

SHEET 2,3,4,5,6,7,8

SHEET 7

SHEET 7,8

SHEET 2

SHEET 3

SHEET 7

SHEET 8

SHEET 7,8

SHEET 8

CENT_L

CENT_R

M_US_MU

VARI/FIX

AUDIO_L

AUDIO_R

C/N_AFT1

TONEVOL_ROUT

TONEVOL_LOUT

TU_POW

S_MU

SCL0

SDA0

SCL2

SDA2

TV_V1

TV_L1

TV_R1

AFT2

TU_5V

TU_9V

MODE PIN NO.

IC1101 1 4.4 2 4.4 3 4.4

NOT USED

CN10S3

GND

R1128 R1129

TU1101

OPEN

D1101

OPEN

D1102

OPEN

L1101

R1121

GND

9V

32V

TU_5V

TU_POW

TU_9V

Q1104

R1110

GND

D1107

D1106

R1109

GND

C1103

Q1105

R1104

M_US_MU

VARI/FIX

AUDIO_L

AUDIO_R

TV_V1

TV_L1

TV_R1

C/N_AFT1

TONEVOL_ROUT

TONEVOL_LOUT

C1101

R1112

IC1101

AMP

D1103

C1106

R1111

9V

SCL0

SDA0

SCL2

SDA2

32V

AFT2

OPEN

GND

C1102

R1102

R1101

R1105

R1103

R1113

R1114

C1104

IC1101

R1115

R1116

C1107

R1911

OPEN

R1913

OPEN

R1914

OPEN

R1915

OPEN

R1917

OPEN

R1918

OPEN

C1912

OPEN

Q1103

Q1102

R1106

R1107

R1108

OPEN

C1109

C1110

R1119

TU5V_SW

OPEN

TU9V_SW

R1120

C1111

NN

AMP

R1117

Y1911

0

Q1911

R1912 OPEN

R1910 OPEN

OPEN

Q1912

C1911

OPEN

GND

Y1917

0

Q1913 OPEN

R1916

OPEN

R1919

Q1914

OPEN

GND

TU5V_SW

TU9V_SW

C/N_AFT1

SUBWOOFER

TONEVOL_ROUT

TONEVOL_LOUT

AUDIO_R

AUDIO_L

TV_R1

TV_L1

TV_V1

32V

TV_A

SDA0

SCL0

9V

SDA2

SCL2

9V

TONEVOL_ROUT

TONEVOL_LOUT

MAIN PWB ASS'Y(1/8) SSC-1005A-M2 : AV-32S565/Y SSC-1004A-M2 : AV-32S575/Y

D1105D1104

GNDGND

IC1102

R1131

R1130

C1131

RECEIVER PWB ASS'Y

32V

AFT2

32V

TU9V_SW

TV_V1

GND_TU

SUBWOOFER

GND

TV_V2

TU5V_SW

GND_TU

TU5V_SW

GND

SUBWOOFER

TONEVOL_LOUT

TONEVOL_ROUT

GND

TONEVOL_ROUT

CN1005

GND

C1112 C1113

NC

SCOUT

SUBI

GND

C1123

C1122

GND GND

OLLC05429 OLLC05429

QGB1505J1

CN1005

QGB1505J1

CN1006

CN1007

OPEN OPEN

R1121

R1101

OPEN OPEN

R1102

OPEN OPEN

R1103

OPEN OPEN

R1105

OPEN OPEN

R1106

OPEN OPEN

R1107

OPEN OPEN

C1101

OPEN OPEN

C1102

OPEN

Q1102

OPEN

Q1103

OPEN OPEN

L1101

3.9k

R1109

OPEN

R1110

10k

R1111

15k

R1112

4.7k

R1113

4.7k

R1114

10k

R1115

10k

R1116

10k

R1119

10k

R1120

10/50

C1103

47/25

C1104

0.039/25

C1106

0.018/50

C1107

47/25

C1109

10/50

C1110

10/50

C1111

MA8100

D1103

/M/-X

3.3k OPEN

R1104

10k

R1117

IC1101

RC4558D-X

SCIN

REFL

-15

-25

MCOUT

Vcc

C1125

C1124

OLLC05429

QGB1505J1

OPEN

3.9k

OPEN

10k

15k

4.7k

10k

10/50

47/25

0.039/25

0.018/50

47/25

10/50

MA8100

/M/-X

3.3k

10k OPEN

RC4558D-X

N

NNN

C1114

C1115

MCIN

TVOUT_L

TVOUT_R

MPX_IN

NC

CUBI

N

C1126

AUDIO_R

GND

AUDIO_L

GND

AUDIO_R

AUDIO_L

-02

-04

QGB1505J1

-15

QGB1505J1

-25

OPENOPEN

OPEN

GND

C1116

C1117

C1118

C1119

C1120

C1121

NC

SDA

R1132

GND

CL_R

CH_R

CH_L

AUX_L

SCL

R1133

SCL2

SDA29V9V

SCL2

SDA2

CL_L

AUX_R

DGND

BAL

TRE

C1127

C1128

GND_9V

GND_9VNCNC

9V

SCL0

BASS

VOL

C1129

C1130

SCL0

SDA0

GNDNCGNDNCGND

M_US_MU

SDA0

M_US_MU

VARI/FIX

LSOUT_R

LSOUT_L

IC1102

R1130

R1131

R1132

R1133

C1112

C1113

C1114

C1115

C1116

C1117

C1118

C1119

C1120

C1121

C1122

C1123

C1124

C1125

C1126

C1127

C1128

C1129

C1130

C1131

D1106

D1107

CN10S3

R1128

R1129

D1104

D1105

CN1E11

Q1104

Q1105

GNDNCNC

CN1006

OLLC05429 OLLC05429

OLLC05429

-04

OPEN

OPEN OPEN

OPEN

OPEN OPEN

OPEN

OPEN OPEN

OPEN

OPEN OPEN OPEN

OPEN

OPEN OPEN OPEN

OPEN

OPEN OPEN

2SC3928A

/QR/-X

2SA1530A

/QR/-X

-02

OPEN

OPENOPEN

OPEN

OPENOPENOPEN

OPEN

4 0 5 4.4 6 4.4 7 4.4 8 8.9 CN1005 1 2.6 2 31.6 3 8.9 4 8.9 5 2.2 6 5.2 7 5.2 8 0 9 0 10 0 11 0 12 4.1 13 0 14 4.1 15 0 CN1006 1 4.4 2 0 3 4.4 4 0 5 0 6 5 7 5 8 8.9 9 8.9 10 0 11 0 12 NC 13 NC 14 4.4 15 4.4 16 0 17 0 18 5.1 19 0 20 0 21 0 22 0 23 4.1 24 0 25 4.1

DC (V

)

SSC-1003A-M2 : AV-32S585/Y

(No.YA093)2-5 2-6(No.YA093)

MAIN PWB CIRCUIT DIAGRAM (2/8) SHEET 2

SHEET 6,7,8

SHEET 1

SHEET 7,8

SHEET 6,7,8

SHEET 6

GR_RST

MODE PIN NO.

Q0701 S 2.7 D 4.2

MAIN PWB ASS'Y(2/8) SSC-1005A-M2 : AV-32S565/Y

OLLC05429

SSC-1004A-M2 : AV-32S575/Y SSC-1003A-M2 : AV-32S585/Y

12V

TV_V1

R0707

A3.3V

3.3V

GR_RST

L0501

0

R0708

R0709

OPEN

N

R0606C0608

OLLC05429

R0511

0

R0606

0

C0501

OPEN

C0502

OPEN

C0505

OPEN

R0501

OPEN

R0503

OPEN

R0510

OPEN

C0603

OPEN

C0608

OPEN

C0701

OPEN

C0741

OPEN

C0748

OPEN

R0701

OPEN

R0702

OPEN

R0708

OPEN

R0711

OPEN

R0744

OPEN

R0747

OPEN

C0801

OPEN

N

C0603

R0747

R0703 OPEN

R0702

D0705

D0749

OPEN

GND

C0748

-02

-04

0

OPEN

C0701

GND

C0703

OPEN

GND

D0702

IC0702

OUT

GND

VCC

NC

R0701

R0743

OPEN

C0741

R0744

L0501

L0502

IC0501

IC0502

D0705

IC0702

C0503

CN10SR

CN10DC

L0503

C0504

GND

OLLC05429

OPEN

OPEN OPEN

NRSA02J

-0R0X

OPEN

OPENOPEN

OPEN

QJB003

-052620

QGA2501C5

-04Z

NRSA02J

-0R0X

OPEN

DGS

Q0701

2SK2090-X

-02

-04

OPEN

-0R0X

OPEN

-04Z

OPEN

-0R0X

OPEN

CN10SR

SCL

GND

SDA

LRSW

GND

R0705

10k

L0503

C0504

GND

HDMI_IR

LRSW

CN10DC

R0711

MD1009

GND

G 3.3 Q0702 S 2.8 D 4.3 G 3.2

DIGITAL INPUT MODULE

DC (V

)

SHEET 4,7,8

SHEET 6

SHEET 3

GRVOUT

5V

GRON

GRVOUT

L0502

GND

PS

C0501

C0503

VccCK

DPR

CLRQ

GND Q

IC0501

C0505

IC0502

Vin3

SW2

VDD

Vin2

PS

C0502

Vout

SW1

GND

Vin1

R0510

R0511

PS

R0503

N

C0801

R0501

DGS

Q0702

2SK2090-X

R0706

10k

SCL0

SHEET 1,3,4,5,6,7,8

SDA0

2-8(No.YA093)(No.YA093)2-7

MAIN PWB CIRCUIT DIAGRAM (3/8) SHEET 3

MODE PIN NO.

IC1501 1 4 2 4.4 3 4 4 4.4 5 4.4 6 0.7 7 3 8 3.9 9 4.4 10 3.9 11 4.4 12 4.4 13 NC 14 0 15 4 16 3.6 17 4 18 3.7 19 4.4 20 0 21 3.3 22 4 23 3.7 24 4.1 25 4.6 26 4.4 27 0 28 3.3 29 3.7 30 4.1 31 3.7 32 0 33 4.4 34 4.2 35 0 36 0.1 37 4.4 38 4.2 39 3.6 40 4.5 41 3.4 42 9 43 4.5 44 5 45 4.2 46 3.7 47 4.4 48 0 49 3.9 50 4.5 51 4.2 52 4.5 53 3.6 54 4.5 55 3.7 56 3.2 57 0 58 4.3 59 4.4 60 3.9 61 4.4 62 3.6 63 4.6 64 3.5 Q1531 E 4.6 C 9 B 5

DC (V

)

SHEET 7

INPUT 1

INPUT 3

INPUT 2

NOT USED

S-VIDEO

J2111

QNN0521-001

J2131

GND

J2101

QNN0521-001

J2101

QNN0521-001

J2101

QNN0521-001

GND

J2101

QNN0521-001

J2101

QNN0521-001

J2101

QNN0521-001

J2101

QNN0521-001

J2101

QNN0521-001

Y_BSD

C_BSD

L_BSD

R_BSD

V

R

V

R

V

R

J2111

GND

J2111

GND

L

GND

R2123

75

GND

R2134

R2147

L

J2111

J2121

R2126 220k

GND

R2127 220k

GND

R2148

GND

R2145

220k

GND

R2146

220k

GND

J2111

GND

R2251

GND

R2103

75

GNDS2GND

R2104

75

GND

R2105

220k

GND

R2106

220k

GND

R2122

75

CB2

C2121

GND

75

GND

75

R2252

GNDGND GND

R2253

GND

R2254

GND

R2255

GND

R2256

GND

R2257

GND

R2102

75

CB2

C2101

D2121

MA8100/M/-X

GND

R2108

R2124

R2128

Q2121

Q2122

C2122

GND

R2258

C2251

R2268

R2264

R2265

R2266

R2267

R2107

MA8100/M/-X

R2130

D2251

OLLC05429

QND0104

QNN0535

MA8100

OPEN

0

OPEN

-001

OPEN

0

OPEN

0.01

-001

/M/-X

OLLC05429

-04

QNN0535

MA8100

0

000

OPEN

QND0104

OPEN

0.01

-02

0

-001

0

-001

/M/-X

0

OLLC05429

Q2121

OPEN

Q2122

MAIN PWB ASS'Y(3/8)

Y_BSD

C_BSD

L_BSD

R_BSD

SSC-1005A-M2 : AV-32S565/Y SSC-1004A-M2 : AV-32S575/Y SSC-1003A-M2 : AV-32S585/Y

D2101 MA8100/M/-X

GND

C2102

.01

C2103

1

CB2

C2104

1

CB2

C2105

2.2

CB1

C2106

2.2

CB1

C2123

.01

1

C2124

CB2

D2214

R2129

1

C2126

CB2

C2127

2.2

CB1

C2128

2.2

CB1

C2144

1

CB2

C2145

2.2

CB1

C2146

2.2

CB1

R2259

R2261

GND

/16

MA8100/M/-X

/16

GND

MY

/16

Q2251

D2254

OPEN

D2255

OPEN

D2256

OPEN

D2257

OPEN

D2217

GND

D2220

D2216

GND

D2215

GND

D2218

GND

D2219

GND

D2205

D2206

C2125

D2207

D2204

GND

D2212

GND

D2213

GND

D2201

GND

D2209

GND

D2210

GND

R2262

R2263

Q2254

GND

Q2255

GND

Q2257

GND GND

Q2258

GND

MA8100/M/-X

GND

R2273

CB1

GND

C2253

D2252

R2274

C2254

R2275

R2276

Q2252

GND

C2255

R2269

CB1

Q2256

R2270

R2271

R2272

GND

CB1

C2257

C2258

CB1

C2260

CB1

C2261

GND

C2262

D2253

R2277

C2256

CB2

GND GND

R2279

C2259

CB1

OPEN

GNDGND

GND

S1

C1

OLLC05429

Y1

S2_1

V1

L1

R1

S2

C2

Y2

S2_2

R1535

220

Y2

R1536

6.8k

R2

220

S2_2

V_RT

V2

L2

R2

V3

L3

R3

MON_C

MON_Y

R2281

R2282

C2252

R2283

GND

R2284

Q2253

R2278

R2280Q2259

OPEN

AUDIO_L

AS_MU

AUDIO_R

MON_R

MON_L

M_MU

MON_V

R2285

OPEN

D2259C2263

GND

Q2260

R2286D2258

R1538

220

V1

R1539

6.8k

L1

R1577

220

Y1

R1578

6.8k

R1

R1579

220

C1

D1596

OPEN

S2_1

S1

L3

V3

R3

R2288

GND

6.8k

R1523

220

R1520

6.8k

R1525

D1593

OPEN1OPEN

GND

Y1008

0

Y1009

0

Y1010

0

Y1011

0

GNDGND

OLLC05429

QNS0001

J1091

D1093

R1097

R1516

R1517

R1518

R1519

C1430

C1431

C1432

C1433

L2

6.8k

R1534

R1533

LV3SCL

Y3

RV3

C3

S2-3

S-3

V4

LV4

Y4

RV4

C4

S2-4

S-4

LV5

V5

RV5

ADR YIN1

D1594

R1521 220

SCL0

OPEN OPEN

-001

MA8082

OPEN OPEN

/M/-X

1k OPEN OPEN

OPEN

0.01

V2

V_RT

R1519

220

V3

S-2

S2-2

SDA

AGND

DC_OUT

R1524

220

SDA0

C_BSD

C2

COUT3

MON_C

-04

R_BSD

R1518

C1433

GND GND

MON_L

AUDIO_R

OLLC05429

RY2

LOUT3

AUDIO_L

IC1501-44

1.5 Vp-p

-02

OPEN

0.01

L_BSD

Y_BSD

R1517

R1516

0.01

C1434

C1432

C1431

C1430

GND

V2

Y2

LV2

YOUT3

ROUT3

VOUT3

C1519

MON_R

MON_V

MON_Y

M_MU

AS_MU

AV COMPULINK III

IC1501-56

(H)

2 Vp-p

V4

C4Y4R4R_SWMAIN

220

R1522

C1

RV1

V/YOUT2

ROUT2

J1091

L4

6.8k

220

6.8k

220

R1526

R1527

R1528

R1529

V4

V1

Y1

LV1

RTV

TV

LTV

RV6

V6

LV5

COUT1

VGND

YOUT1

TRAP1

ROUT1

VOUT1

LOUT1

CIN1

BIAS

TRAP2

COUT2

MUTE

R1560

100

Q1531

2SC3928A/QR/-X

R1562

1k

C_SWMAIN

R2292J1092

R2293

D2261D2260

GND

R1097

GND

S4

1k

R1514

OPEN

D1595

GND

S-1

S2-1

VCC

LOUT2

/25

47

L_SWMAIN

IC1501-63

(H)

0.6 Vp-p

CN100H

QGF1201C2-13

R1583R1580

R1585R1582

GRVOUT

TV_L1C2

CENT_R

CENT_L

C_SWSUB

VY_SWSUB

BSD_IR

TV_R1

AV_9V

COMPU

GND

C4

GND

Y4

GND

V4

GND

L4

GND

R4

S4_DET

GND

NC

GND

TV_R1

GRVOUT

TV_L1

CENT_R

CENT_L

C_SWSUB

FRONT CONTROL PWB SHEET 14

SHEET 1

SHEET 2

SHEET 1

SHEET 5

VY_SWSUB

SCL0

SDA0

C_SWMAIN

VY_SWMAIN

L_SWMAIN

R_SWMAIN

AV_9V

M_MU

AS_MU

AUDIO_L

AUDIO_R

BSD_IR

SHEET 1,2,4,5,6,7,8

SHEET 7

SHEET 4

SHEET 8

SHEET 7

SHEET 1,4

SHEET 7

COMPU

CN100Y

C4

Y4

GND

IC1501

CXA2069Q

R1547

R1548

R1549R1537

C1501

GND

C1502

GND

C1532 22

/50

QETN1HM-226Z

C1531

0.1

/16

GND

VY_SWMAIN

R2294

OPEN

LC2101

R2295

OPEN

GND

D1093

C4

R1581 R1584

Y4

GND

C4

V4

GND

Y4

L4

GND

V4

R4

S4

C1539

0

/16

CB2

C1538

GND

R1501

C1505

0.01

GND

R1502

N

C1510

10

/16

SCL0

SDA0

C_SWMAIN

VY_SWMAIN

L_SWMAIN

R_SWMAIN

R2297

OPEN

R2124

OPEN

R2128

OPEN

R2129

OPEN

R2130

OPEN

R2134

OPEN

C2122

OPEN

C2251

OPEN

C2252

OPEN

C2253

OPEN

C2262

OPEN

C2263

OPEN

C2254

OPEN

C2255

OPEN

C2256

OPEN

C2257

OPEN

C2258

OPEN

C2260

OPEN

C2261

OPEN

Q2260

OPEN

R2251

OPEN

R2252

OPEN

R2253

OPEN

R2254

OPEN

R2255

OPEN

R2256

OPEN

R2257

OPEN

R2258

OPEN

R2259

OPEN

R2261

OPEN

R2262

OPEN

R2263

OPEN

R2264

OPEN

R2265

OPEN

R2266

OPEN

R2267

OPEN

R2268

OPEN

R2269

OPEN

R2270

OPEN

R2271

OPEN

R2272

OPEN

R2273

OPEN

R2274

OPEN

R2275

OPEN

R2276

OPEN

R2277

OPEN

R2278

OPEN

R2279

OPEN

R2281

OPEN

R2282

OPEN

R2283

OPEN

R2284

OPEN

R2286

OPEN

R2288

OPEN

R2292

OPEN

R2293

OPEN

R2297

R2107

0

R2108

0

C2101

OPEN

C2121

OPEN

C2125

OPEN

J2111

QND0104

-001

D2251

OPEN

D2252

OPEN

D2253

OPEN

D2258

OPEN

D2259

OPEN

D2260

OPEN

D2261

OPEN

Q2251

OPEN

Q2252

OPEN

Q2253

OPEN

Q2254

OPEN

Q2255

OPEN

Q2256

OPEN

Q2257

OPEN

Q2258

OPEN

Q2259

OPEN

J1092

OPEN

LC2101

OPEN OPEN

R1547

00

R1549

0

C1538

OPEN OPEN

R1501

OPEN

R1502

OPEN

C1501

0.01

C1502

0.01

QNN0535

J2121

-001

J2131

OPEN OPEN OPEN

MA8100

D2201

/M/-X

MA8100

D2204

/M/-X

MA8100

D2205

/M/-X

MA8100

D2206

/M/-X

MA8100

D2209

/M/-X

MA8100

D2210

/M/-X

MA8100

D2212

/M/-X

MA8100

D2213

/M/-X

MA8100

D2215

/M/-X

MA8100

D2216

/M/-X

MA8100

D2217

/M/-X

MA8100

D2218

/M/-X

MA8100

D2219

/M/-X

CN100Y

OPEN OPEN OPEN

R1580

0

R1581

0

R1582

0

R1583

0

R1584

0

R1585

0

(No.YA093)2-9 2-10(No.YA093)

MAIN PWB CIRCUIT DIAGRAM (4/8) SHEET 4

GND

J2131

R2453

GND

Y

INPUT1

COMPONENT

VIDEO

INPUT2

COMPONENT

VIDEO

DIGITAL INPUT

MODULE

SHEET 1,2,3,5,6,7,8

SHEET 3

SHEET 5

NOT USED

HDMI_Y

HDMI_YG

HDMI_PB

HDMI_PBG

HDMI_PR

HDMI_PRG

L_SWMAIN

R_SWMAIN

CN100Q

CN10AU

HDMI_R

HDMI_L

SUB_BY

SUB_RY

SUB_Y

CN100W

J2121

Pb

J2121

Pr

J2121

Y

J2121

Pb

J2121

Pr

GND

D1598

D1599

GND

SDA0

SCL0

D2453

R2463

GND

R2301

LC2301

OPEN

R2303

GND

R2304

LC2302

OPEN

R2306

GND

R2307

LC2303

OPEN

R2309

GND

R2321

LC2321

QQR1199-001

R2323

R2324

LC2322 R2325

QQR1199-001

R2326

R2327

QQR1199-001

R2329

R2341

LC2341

R2343

R2344

LC2342

R2346

R2347

LC2343

R2349

MODE PIN NO.

IC1301 1 5.1

OLLC05429

C2341

C2342

C2343

R2453

R2463

D2401

D1598

D1599

D2453

J2121

J2131

D2403

D2406

CN100Q

CN10AU

K1304

R1378

C1351

C1352

C1353

C1357

C1361

C1362

C1363

C1364

C1365

R1351

R1352

R1353

R1360

C1314

C1315

C1318

C1356

R1303

D1304

CN100W

LC2341

LC2342

LC2343

OLLC05429

MA8100

QNN0535

MA8100

WJP0053

WJP0052

0.01/50

QQR1199

1/16 1/16 OPEN

1/16

OPEN

0

/M/-X

OPEN

-001

OPEN

/M/-X

-002A

OPEN

0

OPEN

0

OPEN

-001

VGND2

Pbin3

0.01

C1321

GND

Yin2

PDD3

C1363

HDMIPR

(H)

C1318

0.01

C1308

Rin1

AGND1

Prin3

APD3

GND

IC3001-46

D13

SUB_RY

/16 111

C1313

CB2

0.01

C1309

APD1

Lin1

Prin1

IC1301

AN15852A

Lin3

Rin3

AGND3

C1365

C1364

GND

HDMIL

HDMIR

R1359

OPEN

CB2

R1360

GND GND

C1351

R1351

COMY4

IC1301-48

(H)

2 Vp-p

SUB_Y

SUB_BY

L1302

VGND1

Pbin4

QQL244K-100Z

/16

C1311

L1301 QQL244K-100Z

CB2

C1301

100 /16

VVCC

Yin1

VGND7

Yout1

Prout1

Pbout1

Yout2

Rout1

VGND8

BIAS

Pbout2

Prout2

AGND8

Lout2

Rout2

Yout3

VGND9

Pbout3

DCout

Prout3

AGND9

PPD4

Prin4

APD4

Lin4

Rin4

AGND4

0.01

C1354

C1355

GND

C1356

C1353

GND

CB2

R1303

R1353

COMPR4

D43

/16

C1312

CB2

PDD1

Pbin1

Yin4

VGND4

C1352

GND

R1352

COMPB4

C1357

D1304

AGND7

AVCC

Rout3

0.8 Vp-p

C1304

0.1 /16

C1305

0.1

/16

C1302

100

/16

Lout3 Lout1

IC1301-50

(H)

C1307 10

/50

R1392

100 47

0.5 Vp-p

2SC3837K/NP/-X

R1372

100

2SC3837K/NP/-X

R1382

100

2SC3837K/NP/-X

Q1301

Q1302

Q1303

(H)

IC1301-52

(H)

0.5 Vp-p

SHEET 2,7,8

5V

SHEET 1,6,7,8

9V

SHEET 6

COMSYNCY

0.1

/16

C1372

GND

47

R1375

R1374

470

GND

0.1

/16

C1382

GND

47

R1385

R1384

470

GND

C1392

0.1

/16

GND

R1395

R1394 470

GND

R1376

OPEN

C1371 33

/16

LC1301

QQR1199-001

R1377

OPEN

R1386

OPEN

LC1302

QQR1199-001

R1387

OPEN

R1396

OPEN

LC1303

QQR1199-001

R1397

OPEN

Y1003

0

Y1004

0

Y1005

0

GND

Y1006

OPEN

Y1007

OPEN

GND

COM_Y

COMYGND

C1381 33

/16

COM_PB

SHEET 7

COMPBGND

C1391

33

/16

COM_PR

COMPRGND

AUDIO_L

SHEET 1,3

AUDIO_R

IC1301-35

0

OPEN

0

OPEN

0

OPEN

0

OPEN

C2301 1

/16CB2

D2423

MA8100/M/-X

R2302

75

GND

C2302 1

/16CB2

D2421

MA8100/M/-X

R2305

75

GND

C2303

GND

1

/16CB2

R2308

GND

R2322

R2328LC2323

R2342

R2345

R2348

D2422

75

MA8100/M/-X

GND

C2321

1

/16CB2

75

D2405

MA8100/M/-X

C2322

1

/16CB2

75

D2402

MA8100/M/-X

C2323 1

/16CB2

D2404

75

MA8100/M/-X

C2341

CB2

OPEN

C2342

CB2

OPEN

C2343

CB2

OPEN

COMY1

COMPB1

COMPR1

D13

COMY3

GND

COMPB3

GND

COMPR3

GND

HDMIY

D2401

GND

HDMIPB

D2403

GND

HDMIPR

D2406

GND

HDMIR

HDMIL

SDA0

SCL0

L_SWMAIN

R_SWMAIN

SUB_Y

SUB_BY

SUB_RY

1 Vp-p

COMY3

COMPB3

COMPR3

COMY1

COMPB1

COMPR1

(H)

SIGNAL

CN10E4

OPEN

IC1301-36

1 Vp-p

C1342

0.01

GND

C1332

0.01

GND

C1343

0.01

C1333

0.01

GND

IC1301-38

(H)

1.8 Vp-p

R_SWMAIN

L_SWMAIN

CB2

C1324C1325 11

/16

0.01

C1323

C1322

PDD2

APD2

Lin2

Rin2

Pbin2

Prin2

AGND2

PbinM

YinM

PrinM

VGND5

LinM

RinM

AGND5

SLVADR

YinS

PbinS

PrinS

VGND6

LinS

C1306

0.1

/16

C1303

100

/16

IGND

K1303

0

COMPONENT VIDEO/ AUDIO SELECT

RinS

AGND6

SDA

SCL

Yin3

IGND

VGND3

IVCC

C1361

GND

100

R1301

R1302

HDMIY

SCL0

SDA0

C1362

HDMIPB

MAIN PWB ASS'Y(4/8) SSC-1005A-M2 : AV-32S565/Y SSC-1004A-M2 : AV-32S575/Y

1/16

OPEN

MA8100

/M/-X

MA8100

/M/-X

MA8100

/M/-X

OPEN

QNN0535

OPEN

MA8100

WJP0053

WJP0052

OPEN

0.01/50

OPEN

QQR1199

-001

QQR1199

-001

QQR1199

-001

OLLC05429

-04

-02

OPEN

0

OPEN

QNN0535

-001

OPEN

/M/-X

OPEN

/M/-X

OPEN

-002A

OPEN

-002A

OPEN

0

0.01/50

OPEN

0.01/50

OPEN

0

OPEN

SSC-1003A-M2 : AV-32S585/Y

COMPR4

COMPB4

COMY4

D43

2 4.3 3 4.3 4 0 5 4.6 6 0 7 4.6 8 0 9 0 10 0 11 4.4 12 4.4 13 0 14 4.6 15 0 16 4.6 17 0 18 4.6 19 0 20 4.4 21 4.4 22 0 23 4.4 24 4.4 25 0 26 0 27 4.4 28 0 29 0 30 4.4 31 8.9 32 4.4 33 4.5 34 0 35 4.4 36 4.4 37 0 38 4.4 39 4.4 40 4.4 41 4.5 42 4.5 43 0 44 4.5 45 0 46 4.5 47 8.9 48 4.7 49 0 50 4.6 51 0 52 4.6 53 0 54 4.4 55 4.4 56 0 57 4.6 58 0 59 4.4 60 0 61 4.5 62 0 63 4.4 64 4.4 65 0 66 4.6 67 4.6 68 4.6 69 0 70 4.4 71 4.4 72 0 73 5.1 74 4.6 75 4.6 76 4.6 77 0 78 4.4 79 4.4 80 0 Q1301 E 3.7 C 8.9 B 4.4 Q1302 E 3.6 C 8.9 B 4.2 Q1303 E 3.6 C 8.9 B 4.4

DC (V

)

GND

2-12(No.YA093)(No.YA093)2-11