PHILIPS A8.0E Service Manual

7 Electrical diagrams and print lay-outs

26A8.0E

7 Electrical diagrams and print lay-outs

2.9V DC

C2a

2.9V DC

C2a

290V DC

P1

290V DC

M15 G2

123456

A

POWER SUPPLY

6930

*

2

1N5062

2n2

9956

3902

*

3905

*

NTC

3908

*

+t

3906

*

+t

PTC

1R5

9954

9952

*

*

B

*

C

2904

41

2n2

2905

-t

PTC

1

2

}

M16

6933

1N5062

*

TO DEGAUSSING

COIL

D

POWER SUPPLY
DRIVER

E

F

9950

*

0132

2

1

TO F15

G

OF MAINS
FILTER

H

1

2

{

1

M15

2M2

3950

4

3

9999

*

2

BZX79-C3V3

+13V

6920

1N4148

6935

G5P-1

14

23

34567

6903

*

GBU4J

3

10K

3910

*

1N5062

1901

1N4148

6932

13V4

P3

*

*

6931

3941

13V4

6904

1N5062

290V

2906

*

2M2

2920

17V6

7902

*

STR-F6626

4

VIN

1

OCFB

1V6
(0V7)

P4

3911

4K7

BC557B

7900
0V

22n

2908

(301V)

470u

3917

*

10n

2912

*

(15V6)

GND

3922
680R

470p

2915

BZX79-C9V1

RELAY
SWITCHER

100K

5

6992

P1

22n

3995

6906

*

BYD33J

3n3

1n5

*

*

5911

*

6908

2966

*

2971

3920

100K

100P

3K3

6911

BYD33J

47u

D
S

(0V)

P2

(301V)

290V

3
2

0V

100mHz

3924

2911

*

BYD33M

2913

*

5906

0R1

*

DEGAUS

A8-05

HOT GROUND

COLD GROUND

(..V) IS MEASURED IN STANDBY MODE
## FOR U.S. CHASSIS ONLY

P5

3991

*

TCDT1101G

3959

*

3R3

6910

3962

*

1K5

2914

*

7950

(15V6)

17V6

1
2
3
4
5
6
7
8
9

BYD33J

2K7

1n5

(7V7)

*

TRANSFORMER

2V9

11V5

42

5

1

5912

4931

*

2986

*

220p

2n2

*

2987

(10V)

REGULATOR
OPTO-COUPLE

12V5

18
17
16
15
14
13
12
11
10

7 8 9 101112

P6

P15

A3-02

P9

A4-06

A2-07

+8V

= H
= L

A8-01

22K

3965

+5V

A8-03

POR

+13V

+15V

CL 86532073_001.EPS

(11V)

9917

*

9918

*

9915
5909

100mHz

RES

9920
5910

100mHz

RES

9916
5908

100mHz

RES

*

BYD33D

*

6950

4911

RES

9919

5907

100mHz

9949

*

1905

*

T1.6A

1906

T1.6A

*

*

BYR29F-600

*

BYV28-200/20

6960

2950

2922

6917

BYV28-200/20

6952

6951

BZX79-C3V3

*

BY229X-200

##

2916
470p

6913

2918

1n

6914

BYD33D

220n

1n

6918

2924

1n

RES

1K8

2917

2923

3976

47u

*

2919

8V5

1m

2940
100n

S_GND

3926

P7
(8V)
P8

3V8

(0V2)

820R

11V5

(0V6)

1m

3V

(3V)

2925

3944

*

7907
TDA8135

VIN1

1

VIN2

2

DISABLE

3

*

3955

P14

2m2

68K

FOR EU ROPE ONLY

1910

*

7908

T1.0A

LM317T

9948

3

13V5

(13V1)

2K2

3932

3949

10K

(0V7)

0V

7960

(7V2)

REFERENCE

VOLTAGE

THERMAL

21V4

M17

1

2

I2O

FOR EU CHASSIS ONLY

0V

(17V7)

}

*

P16

2947

1n

BC847B

PROTECTION

+5V REGULATOR

4K7

3m3 FOR U.S. CHASSIS

(0V6)

11V5

2

C

GND

3

+8V REGULATOR

A

1

7V

6940

5K6

3946

3945

2945

56n

(-1V5)

0V6

7961

BC847B

##

4942

REGULATOR 1

TO MULTI-

MEDIA
PROVISION

3994

68K

7904

*

SE140N

VOS

3931

390R

82K

3947

BZX79-C10

2946

10K

100n

REGULATOR 2

GND

4

1

ERROR
AMP

3948

3933

68R

5K6

13V5
(0V3)

7962

BC847B

5930

27u

(0V6)

VO1

VO2

NC

0V

6955

2975

BZX79-F33

(0V)

7V

(0V7)

0V

7909
BC547B

+8V SWITCH OFF

7910
BC847B

0V6

(0V)

##

4945

7

5V

5V

6

2V8

5

22K

4940

3963

*

3980

*

12K

9939

*

100n

(5V)

(0V7)

(2V9)

2931

*

13V5

33V3

142V

3943

2938

47u

3964

22K

(13V1)

(141V)

22K

7963

*

BC847B

P13

2937

10u

0V
(0V6)

+14V

+33V

VBAT

8V3

STBY

100u

P10

P11

(2V3)

*

+5V_STBY

P12

C2a

8 9 10 11 12

A

B

C

D

E

F

G

H

081098

M16 C3
M17 G9
0132 G2
1901 H3
1905 C7
1906 E7
1910 C9
2904 A3
2905 B3
2906 B4
2908 H4
2911 B5
2912 D4
2913 E5
2914 E6
2915 F4
2916 B8
2917 B8
2918 C8
2919 E8
2920 D4
2922 E8
2923 E8
2924 G8
2925 G8
2931 C11
2937 F11
2938 F11
2940 E8
2945 D9
2946 D10
2947 D9
2950 D7
2966 D5
2971 C5
2975 B11
2986 G6
2987 G6
3902 B2
3905 B2
3906 C2
3908 B2
3910 G3
3911 G4
3917 C4
3920 D5
3922 F4
3924 F5
3926 C8
3931 C10
3932 D9
3933 C10
3941 C4
3943 D11
3944 C8
3945 D9
3946 D9
3947 D10
3948 D10
3949 D9
3950 G2
3955 F8
3959 C6
3962 E6
3963 F10
3964 D11
3965 D12
3976 A8
3980 F11
3991 E5
3994 B10
3995 B5
4911 F7
4931 F6
4940 F11
4942 E9
4945 E11
5906 E5
5907 B7
5908 C7
5909 E7
5910 G7
5911 C5
5912 B6
5930 B10
6903 B3
6904 H4
6906 C5
6908 C5
6910 D6
6911 E5
6913 B8
6914 C8
6917 E8
6918 G8
6920 G3
6930 A3
6931 B4
6932 B4
6933 B3

6935 G3
6940 D9
6950 F7
6951 F8
6952 F7
6955 B10
6960 D7
6992 G4
7900 G4
7902 D4
7904 B10
7907 E8
7908 C9
7909 D11
7910 D11
7950 B6
7960 D9
7961 E10
7962 D10
7963 E11
9915 E7
9916 C7
9917 B7
9918 B7
9919 B7
9920 G7
9939 G11
9948 C9
9949 C7
9950 F2
9952 B1
9954 B1
9956 B2
9999 G2

P1

burstmode

P2
P2

100V / div DC

5µs / div

13.7V DC

P3

17.6V DC

P3

0.9V DCP4

1.6V DCP4
burstmode

P5
P5

0.5V / div DC
5µs / div

P6

2V / div DC

1ms / div

11.2V DCP6

7.2V DCP7

8.4V DCP7

3.1V DCP8

3.1V DCP8
33V DCP9
142V DCP10
142V DCP10

1.5V DCP11

8.4V DCP11
5V DCP12
5V DCP13
5V DCP13
16V DCP14

17.8V DCP14

12.5V DCP15

13.5V DCP15

OSC_A1.ai

7 Electrical diagrams and print lay-outs

28A8.0E

L1

123456789

HOR. DEFLECTION +

A

B

VBAT

A1-07

A6-08

C

H_DRIVE

L1

D

E

F

G

H

LINE OUTPUT

15K

15K

3612

3613

*

*

3

47n

47n

U1012

1K

HORIZ
DRIVER

0V4

2602

4n7

M61

5611

*

4

7610
BF819

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17

2611

2612

3638
100R

3618

TO P61 OF EW PANOMA PANEL

TO E61 OF EW PANEL

RES

6638

*

{

DC12

*

8V6

RES

12n

9638

3630

2621

2624

3639

*

2636

*

3803

1M

9610

1

4

7V

16V4

M68

680R

470p

10u

10K

RES

VBAT_2

6625

6626

6631

*

270K FOR 27V U.S.

2603

330K

RES

33K

3632

*

PHASE_CORRECTION

A6-17

5620

100MHZ

D1

P2

9614

*

EHT_INFO

15n

2n2

6621

*

*

6

9605

*

BY228/20

L6

2630

*

RES

*

TO HORIZONTAL
DEFLECTION COIL

470n

680n

2629

*

3647

*

82K

2625

2613

2618

*

L7

NOT FOR 21"

RES

3636

3635

6635

*

21" ONLY

9609

*

6628

1N4148

FOR 21" ONLY

1N4148

NOT FOR 21"

2619

*

5621

*

RES

3637

2635

*

BYD33D

BZX79-B33 BZX79-B33

*

4647

2647

47n

9646
RES

6646

2646
100n

L4

HORIZ
OUTPUT

-0V1

3617

43

5610

CU15 2

*

1

2601

470p

5K6

3602

+13V

3673
150K

47R

L3

1n

2605

CU1 (D2_P1)

CU2 (GND)

CU2 (GND)

E_W_DRIVE

2673

47n

7620

*

BU2508AF

5622

100MHZ

A8-65

CU3

P2

PROT_E_W_VERT

8V3

PAN_SWITCH

+8V

3672

3671

*

L5

HFB

A6-21

31V

-9V4

16V4

L 8

+8V

27K

10K

1n

2634

2633

*

6639

1N4148

+8V

CU3

3

1

2

A8-16

0V

A6-10

3V7

A8-15

PHASE_CORRECTION

2670
100n

6670

1N4148

9665

RES

3665

CU1

CU2

0V

2n2

*

3631

9613

PROT_E_W_VERT

3670

1M

12345678

BYD33D

BYD33D

EHT_INFO

4

3603

*

33R

3601

*

33R

RES

47u

2600

2604

*

5630

1

3

ISOLATED

30V7

3650

2627

100u

PROT_IBEAM_EHT_INFO

5

2662

*

*

47n

*

5601

12u

9607

*

47u

47u

2606

LOT

FOCUS
G2

10
9

8

7
6

5
11
12

3645

6627

BYD33D

10K

100K FOR 25" BLS EU

EHT

*

5643

82u

1R

5660

10u

9660
RES

*

*

*

*

*

3608

3609

3610

9615

9606

150K

33K

22K

*

FOCUS
VG2

5662

10u

9611

RES

9616

*

3600

*

4R7

9612

*

2631

470n

1K

3628

6630

6629

*

1N4148

BZX79-C27

(33V for 27V/32V

non scavem)

9619

3629

470K

FOR 21" ONLY

12V

2650

220n

*

3643

6641

183V

BYD33J

1R

3661

3660

TO CRT PANEL

1R

1R

3663

1R

3664

1R

BYW95C/20

2656

BYV27-400

RES

2660

2n2

6660

22u

6663

2665

RES

6664

RES

9101112

10 11 12

142V

9608

+13V_SCAVEM

100K

3627

13V7

+13V_SCAVEM

+200V

EHT_INFO

FF

GND_LOT

NON USA
ONLY

2661

*

13V7
7629

L12

1

2

3

4

5

6

L14

-13V

470u

USA ONLY

4m7

2663

(3M3/25V for 27V/32V)

BC557B
2V2

M60

-13V

2664

470u

NOT FOR 34" AP

VBAT_2

HIGH BEAM

PROTECTOR

3616

6K8

TO C60 OF
CRT PANEL

27V/32V AND
SCAVEM ONLY

3666

9666

3668

9668

13V7

6668

100R

100R

RES

C 12

PROT_IBEAM_EHT_INFO

13V7

9669

+13V_SCAVEM

CU3

CU1

CU2

EHT_INFO

L15

+13V_+20V

+13V

3

1

2

A6-20

5
A7-19

4

6

CL 86532073_002.EPS

081098

M60 C10
M61 D3
M68 B7
2600 B7
2601 C3
2602 C3
2603 B5
2604 B8
2605 C4
2606 B8
2611 B3

A

2612 B2
2613 B6
2618 B6
2619 B7
2621 C7
2624 D7
2625 B6
2627 F7
2629 D6
2630 D6
2631 B9
2633 B4

B

2634 B5
2635 E7
2636 E7
2646 G7
2647 F7
2650 C9
2656 D9
2660 F9
2661 F10
2662 A8
2663 F10
2664 E10

C

2665 E9
2670 G5
2673 H4
3600 A9
3601 A8
3602 C3
3603 A8
3608 B8
3609 B8
3610 C8
3612 B3

D

3613 B3
3616 B10
3617 B4
3618 C2
3627 B10
3628 B9
3629 B9
3630 C7
3631 B5
3632 C5
3635 D6
3636 D6

E

3637 D7
3638 C2
3639 D7
3643 C9
3645 E8
3647 F6
3650 F8
3660 F9
3661 F9
3663 E9
3664 E9
3665 C5

F

3666 F10
3668 G10
3670 H5
3671 H4
3672 H4
3673 H4
3803 G7
4647 F7
5601 A8
5610 B3
5611 B3

G

5620 A5
5621 C7
5622 B4
5630 C8
5643 C8
5660 F8
5662 E9
6621 B6
6625 D7
6626 D7
6627 E8
6628 E7

H

6629 B9
6630 B9
6631 F7
6635 E6
6638 F7
6639 C4
6641 C9
6646 G7

6660 F9
6663 E10
6664 E10
6668 G10
6670 H5
7610 C3
7620 B4
7629 B10
9605 D6
9606 A9
9607 B8
9608 A10
9609 E6
9610 D7
9611 E9
9612 A9
9613 D5
9614 D6
9615 A9
9616 A9
9619 B9
9638 F7
9646 G7
9660 F8
9665 B5
9666 F10
9668 G10
9669 F11

0.2V / div DC
20µs / div

L3

20V / div DC

25µs / div

L4

100V / div DC

25µs / div

L5

2V / div DC

25µs / div

L6

50V / div DC

25µs / div

L7

50V / div DC

25µs / div

L8

1V / div DC

10ms / div

L12

1V / div DC

5ms / div

L14 -13V DC
L15 +13.9V DC
C12 2.2V DC

OSC_A2.ai

7 Electrical diagrams and print lay-outs

29A8.0E

A

B

C

D

E

NON USA ONLY

A1-02

+14V

3741

ITEM NO

*

3737
3738
3739

7700

123456789

27V/32V OTHERS

**

2u2

3732

13V7

0V

10K

RES

0V6

100K

F4

100K

1

2

1

2

F6

M64

M69

+8V

PROT_E_W_VERT

10K

6739

3729

0V

1N4148
7716
BC847B

RES

TO VERT.

DEFL. COIL

A8-26

VERT DEFL

PROTECTOR

V

A8-27

CL 86532073_003.EPS

6742

1N4148

10K

TDA8172

29SF

2R7
2R7
2R2

VERTICAL DEFLECTION

INSTITUTIONAL USA ONLY

M67

1

9738

2743

100u

RGB PULL-UP

6744

BZX79-C6V8

470n

24 WIDE

4R7
4R7
3R3

TDA9302

VBAT

12V8

7745
BC547B

3745

0V7

68R

27K

3746

2746

VERT PULL DOWN

3747

0V

22K

28 WIDE

4R7
4R7

4R7

TDA9302 TDA9302

21
3R3
3R3

---

RGB_SW_OFF

3740

10K

3R3
3R3
3R3

2742

6743

1N4148

VERT/RGB

SWITCHING

6741

12V5

BZX55-C3V3

100n

25/28 BLD27V

3R3

2R7
2R7

2

12V8

BC557B
7743

3744

0V 0V

1K

47K

3748

35V32V
3R3
4R7

2R2

TDA8172 TDA8172TDA9302 TDA9302

3R3

3R3

2R2

A7-29

0V9

7748
BC547B

+13V_+20V

F2

A6-24

VDRIVE_NEG

3749

100R

A6-25

VDRIVE_POS

3708

2K2

F1

3709

1K

2709

2700

470p

2705

3710

100n

220p

1K

*

1

7

2710

7700
TDA8172

IN-

0V9

POWER
AMPLIFIER

IN+

0V9

-13V

470p

-13V

6700

BYD33D

13V7 13V4
2

VSUP6VSUPO

GND

PROTECTION

4

2730

3730

2K2

2731

100u

-12V3

F5

3

FLYB

FLYBACK

GENERATOR

THERMAL

3733

1R5

100n

OUT

2732
100n

6731

1N4148

VERTICAL
OUTPUT

5

0V3

2733

F3

5733

90n

220n

2734

*

3717

3718

4K7

3737

10K

100u

3R3

6735

1N4148

3715

BYD33D

10K

3734

**

2729

10K

6719

3735

6734

3736

3738

**

270K3731

3731
100K

1u

2735

+13V

BUFFER

0V

BZX79-C5V6

220R

2736

100n

220R

3R3

2R2

3739

7715
BC547B

3716

2737

081098

A

B

C

D

E

M64 C9
M67 A2
M69 C9
2700 A5
2705 C5
2709 C5
2710 C5
2729 A8
2730 D6
2731 A6
2732 A7
2733 C7
2734 D7
2735 A8
2736 D8
2737 D8
2742 C1
2743 B3
2746 D3
3708 C5
3709 C5
3710 D5
3715 B7
3716 B8
3717 A7
3718 B7
3729 A9
3730 D6
3731 A8
3732 A8
3733 D7
3734 D7
3735 C8
3736 D8
3737 E7
3738 E8
3739 E8
3740 C1
3741 C1
3744 C2
3745 C3
3746 D3
3747 D3
3748 D2
3749 D5
5733 C7
6700 A6
6719 B8
6731 B7
6734 C8
6735 A8
6739 A9
6741 C2
6742 C1
6743 B2
6744 D3
7700 B6
7715 B8
7716 B9
7743 C2
7745 C3
7748 D4
9738 B3

1

F1

0.5V / div DC
5ms / div

2

3456

F2 F3 F4 F5 F6

0.5V / div DC
5ms / div

20V / div DC

5ms / div

1V / div DC

5ms / div

10V / div DC

5ms / div

789

2V / div DC

5ms / div

OSC_A3.ai

7 Electrical diagrams and print lay-outs

30A8.0E

I1

G

A

B

C

D

E

F

G

H

M10 C12
1125 B2
1145 D4
1158 B7
1165 F9
1167 D9
1168 D9
2124 B5
2125 B4
2126 D4
2127 C3
2144 D3
2145 E2
2146 E2
2147 E2
2148 E3
2149 E3
2153 D5
2154 F5
2155 F6
2156 F6
2157 F6
2161 B7
2170 D7
2171 D7
3126 C5
3128 D5
3129 B2
3130 B2
3131 C4
3141 E4
3142 E5
3143 E5
3145 E2
3146 E3
3150 E3
3152 D5
3153 F6
3157 C9
3158 F7
3159 C9
3160 B7
3161 E7
3162 C7
3163 E7
3164 E8
3165 E8
3166 F9
3167 F9
3168 E9
3169 E9
3170 D10
3171 D10
3172 D10
3173 C9
3174 B7
4125 B2
4149 E2
4156 F6
5100 A4
5145 E3
5147 E4
5160 B6
5161 B8
5168 D9
6130 C4
6131 C4
6145 E3
7150-A E6
7159 C9
7161 E7
7166 E9
7167 E9
7170 E10
9145 D2
9163 E8
M11A E12
M11B F12

50mV / div AC

20µs / div

I2

0.5V / div AC
20µs / div

I3

0.5V / div DC
20µs / div

I4

20mV / div DC

20µs / div

A1

0.5V / div AC

1ms / div

A2

0.1V / div AC
20µs / div

V1

0.5V / div DC
20µs / div

V2

0.5V / div DC
20µs / div

OSC_A4.ai

123456

+5V

A

SCL

3129

B

SDA

+5VA

100R
3130

100R

RES

4125

C

+33V

5
A1-06

IF1

1

2

D

IF1

4149

1

C_CUT

E

A8-31

SEL_IF_TRAP_MAIN

PAL/SECAM = H

NTSC-M = L

F

TUNER + VIF

3V4

3V

9145

RES

3145

2145

*

4

5

7

1125

TUNER

3K3

2146

10n

2147

4V9
6

GND

31028

6145

BA482

10n

2148

12p

120p

5145

9

FOR NON AP PAL MULTI

AP PAL MULTI ONLY

2K2

3146

4K7

123

8

s1

7

46

2V2
1

33V3

2127

2144

10n

11

47n

0V

2149

10n

+5VA

I 1

2126

@

3141

47R

5147

@ = 47R FOR EUROPE

5100

+5VA

1n

2124

2125

100u

+5VA

3K9

3126

6130

BAS216

6131

BAS216

3131

10K

100u

1145

*

1

2

JUMPER FOR NON EUROPE

FOR MULTI-FRANCE ONLY

JUMPER FOR NON MULTI-FRANCE

15K

3128

@

3142

4

47R

@

3143

5

3

47R

22N FOR U.S.

2153

4V6

4V6

49

48

2

3152

22n

1V8

54

AGCOUT

IFIN2

IFIN1

AUDIOEXT

2154

680R

53

4V3

* = ONLY FOR "2 TUNER U.S"

** = ONLY FOR NON "2 TUNER U.S"

*** = ONE TUNER PIP

**** = NTSC ONLY

1125 - TUNER

*

EUROPE

US

LATAM/AP NTSC

AP PAL/MULTI

AP - CHINA

NON-PIP PIP

PLL IEC TELE9

PLL F TELH9

---­PLL IEC TELE9
PLL IEC 38MHZ

PLL PHONO TELH9
PLL PHONO TELE9

PLL PHONO 38MHZ

----

PLL F TELH9

H

* 1145

OFWG1984M
OFWJ1980M
OFWK2960M
OFWM1967M
OFWM1962M
OFWK3955M
OFWK3953M

OFWK3952M HK-MULTI

SYSTEM

NICAM BG/2CS BG

PAL I

PAL MULTI/2CS
NTSC-M
NTSC-M

CHINA-MULTI

MULTI-FRANCE

REGION

EUROPE/AP

EUROPE

AP/LATAM

E. EUROPE

IC 7150 (BIMOS)
TV SIGNAL PROCESSOR

FOR BTSC SOUND PROCESSOR ONLY

3u3

3160

5160

I4

0V4

0V0V

4

IFDEM13IFDEM2

7150-A

TDA8844

VIF PROCESSING SECTION

DEC_AGC

AUDEEM

DECSDEM

55

56

3V62V9

1u

2155

BASEBAND ONLY

AP

NA
AP

AP

33p

2156

10u

4156

BASEBAND_AUDIO

AUDIOOUT

15

A1

3

1

SNDIF

GND1

3153

2157

IFVO

PLLLF

5

12

V_P1

7V8

390R

100n

789101112

U.S.

U.S.

2 TUNER 1 TUNER

120R

---­470R
680R

FOR PIP ONLY

SEL_TUNER1_2

+33V

CVBS_PIP

CVBS_PIP_EXT

CVBS+SIF_MAIN

+8V

IF1

+5VA

BASEBAND_AUDIO

POSNEG_QSS

SOUND_IF

1

2

3

4

+8V

5

6

7

FOR QSS ONLY

8V3
0V
0V

4V9
2V5

5V

1V9

120R

---­560R
560R

M10

1

2

3

1

2

3

4

5

TO P10 OF
PIP PANEL

OR

TO J9Q0 OF
DW PANEL

M11A

TO Q11A

QSS/QSS-DK PANEL

I

J

OR

TO Q11B

M11B

CL 86532073_004.EPS

1158

3

2

1K FOR U.S.

FOR AP/LATAM ONLY

470R FOR OTHERS

+8V

3162

100n

2171

2170

14

I2

3161

6

2V9

1K

2V9

7161
BC847B

470R FOR -/93

2V4

RES

(10M)

3158

FOR U.S. ONLY

2161

1

33p

3174
560R

1000u FOR AP NTSC

& LATAM

3R3

+8VB

100u

7V8

2V2

3163

560R

FOR ITT SOUND PROCESSOR

WITHOUT QSS

JUMPER FOR AP -/57

**

#

3164

9163

120R

#

I3

CVBS+SIF_MAIN

6

## PAL/MULTI NTSC

5168 5u6 8u2

# ITEM PAL/MULTI

3164 150R
3165
3168
3169

5161

3u3

*

3173
100R

###

5168

5u6

3

O

1168

TPS

2

O

1167

TPS

2

1K

3165

7166

BC857B

O

1165

TPS

2

3166

4K7

AP

1K
470R

680R

FOR I/O SCART & U.S. ONLY

1V6

3157

470R

1

I

4.5MHz or 6.0MHz

G

1I3

5.5/5.74MHz or

5.5/5.74/6.5MHz

G

3168

#

470R3150

*

1I3

4.5 MHz

G

3167

4K7

EUROPE EUROPE AP/LATAM

PAL/MULTI FRANCE PAL-I/2CS BG NTSC

120R

---­560R
560R

A2

+8V

2K2

3159

2V6

7159

BC857B

V1

0V8

3169

560R

#

*

7167

BC857B

AP PAL MULTI ONLY

SEL_IF_TRAP_MAIN

PAL/SECAM = H

PAL_I

15u

V3

+8V

3170

1V4

7170
BC857B

NTSC-M = L

SOUND_IF

CVBS_TERR

***

3172

2K2

100R
3171
100R

150R

---­560R
560R

CVBS_INT

A11-32

A13-33

A13-34

V2

A8-38

A11-41
A10-42

A8-40

A8-43

A8-35

5

6

2

3

4

120R

---­560R
560R

4

A5-36

A8-37

SEL_IF TRAP_MAIN

081098

123456789101112

7 Electrical diagrams and print lay-outs

31A8.0E

V2

G

A

B

C

D

E

F

G

H

M25 B5
M28 D10
1189 E6
1190 E8
1191 E6
1192 E7
2176 D5
2177 D5
2180 D6
2181 D7
2186 E5
2187 E5
2188 E6
2189 E6
2190 E8
2191 E6
2192 E7
2196 E9
2197 E9
3175 C5
3176 D5
3189 F8
3190 E9
3191 F7
3192 F8
3193 G8
3194 E7
3197 E9
4190 F8
4192 E6
4195 E7
4198 G9
4201 B6
4225 D10
4226 D10
4227 E10
7150-B D5
7176 C5
7189 F8
7190 E9
7191 F6
7192 F7
7193 G7
9200 C6

0.5V / div DC
20µs / div

V4

0.5V / div DC
20µs / div

V5

0.5V / div DC
20µs / div

V8a

0.5V / div DC
20µs / div

V8b

0.5V / div DC
20µs / div

V8c

0.5V / div DC
20µs / div

V9a

0.5V / div DC
20µs / div

V9b

0.5V / div DC
20µs / div

V9c

0.5V / div DC
20µs / div

C14

1234567891011

A

B

C

D

PAL

ONLY

E

F

H

*

1189 4.433
1190
1191

1192-­2189
2190
2191
2192
3189
3190 ­3191 ­3192 ­3193

3194 -

4190

4195 - - -

7189
7190
7191
7192
7193

-

18P - 18P

-

-

-

-

-

-

-4192

-- -

--

- - BFS20

-

--

VIDEO PROCESSING

SYS1

SYS2

C_EXT

Y_CVBS_EXT

Y_CVBS_MON

CVBS_INT

3

NORMA

3.579

3.575 3.575

3.582

-

15P

-

-

33K

-

33K

+

+

-

BFS20

NORMA

4.433

3.582

3.579
15P

15P
15P15P
15P15P
33K
33K
33K33K
33K
33K
33K

BC847B
BFS20
BFS20
BFS20
BC847B

NTSC
ONLY

3.579

15P

-

-

-

-

-

-

-

-

-

-

­+

-

-

A8-47
A8-48

A13-49

A13-50

A8-51

A8-60

A13-53

A4-36

PAL

MULTI2NORMA

4.433

3.579

3.575

3.579

-

-

18P 15P

--

--

--

--

-

--

--

-­+++

-

---4198

-

-

-

-

-

-

15P

-

-

--

-

--

-

-

-

--

M25

+8V

8V3

3176

PAL M
PAL BG
NTSC M
PAL N

7176

BC847B

560R

2177
470n

SYS1

0
0
1
1

1V7

EXT. CVBS BUFFER

2176
470n

V5

V2

4

-

­+

+

1

2186

SYS2

TO C25 OF COMB

FOR WITHOUT

COMB FILTER

3175

2V3

100R

7150-B

TDA8844

CVBS_EXT

17

3V4

13

CVBS_INT

3V7

9
6V6

22n

2187

0
1
0
1

FILTER PANEL

+5V

V4

2V3

38

CVBSO

DEC_BG

SECPLL

16

2V3

2u2

220n

2188

PAL B/G
PAL M
PAL N
NTSC M

10 1123456789

Y_COMB

C_COMB

4201

9200

V6

CHROMA PROCESSING SECTION

2V5

1189

**

2189

*

V7

100n

2180

2181

1V2

10

CHROMA

XTAL2

35

4192

*

1191

15p

15p

2191

**

7191

*

BFS20

*

BC847B

FREQUENCY

4.433619 MHz

3.575611 MHz

3.582056 MHz

3.579545 MHz

3V4

11

CVBS_Y

7193

100n

*

1192

2192

*

33

3191

33K

*

BFS20

COMB_ON

0V4

REFO

4195

*

15p

7192

XTAL1

34

3194

*

33K

7189

*

BC847B

2V5

FOR W/O YUV PANEL

Y_OUT

28

LUMOUT

DET

36

4V7

1190

*

2190

*

+8V

*

3192

*

33K

3189

*

33K

3193

*

33K

4190

15p

2196

7190

*

BFS20

2V6

B_Y_OUT

29

2V3

BYO

R_Y_OUT

2V3

30

RYO

V8c

3197
100K

1n

2197

100n

V8b

3190

*

33K

*

4198

SYS1

A8-54

SYS2

A8-55

V8a

4225

4226
4227

+8V
SDA
SCL

SANDCASTLE

C 14

A6-59

M28

11
10

9
8
7
6
5
4
3
2
1

V9a

Y_IN

V9c

R_Y_IN
B_Y_IN

TO Y28 OF YUV
PANEL

A7-58

A7-56
A7-57

V9b

CL 86532030_005.AI

12

100698

123456789101112

1V / div DC

20µs / div

OSC_A5.ai

7 Electrical diagrams and print lay-outs

33A8.0E

A

B

C

D

2810 D4
2811 B3
2812 B4

2813 C1
2814 B3
2815 A3

PHASE_CORRECTION

A2-17

BUFFER

A5-59
C14

A7-64

SANDCASTLE

L5

A2-21

HFB

2816 A2
2817 B1
2818 D1

2819 A1
2820 C2
2821 C3

2822 C2
3800 C1
3801 C4

3802 B4
3804 B2
3805 A4

3806 D2
3807 D3
3808 D3

3809 C2
3810 D3
3811 C3

3812 C1
3813 C2
3814 B4

7150-D B2
7800 B1

1234

SYNC

+8V

4K7

3805

3814

H_DRIVE

100R

1n

L8

3802

E_W_DRIVE

1K

FOR E/W SET

4K7

FOR NON E/W SET

C12

F2

VDRIVE_NEG

VDRIVE_POS

CL 86532073_005.EPS

L1

A2-08

A2-10

A2-20

A3-24

A3-25

081098

+8V

8V3
7800
BC847B

0V6

4K7

3812

3800
2818
100p

33P FOR 27V U.S.

2819

33K

1u

3V9

3V8

15K

2817

0V8

3V8

2813

43

41

51

52

7150-D

3804

TDA8844

PH1LF

4n7

SYNC PROCESSING SECTION

FBISO

VSC

I_REF

39K

3809

100n
2822

4M7

3806

+8VB

NOT USE WITH
TDA8844/N2/S1

RES

3813

15p

2n2

2816

2V9

42

PH2LF

VDRA47VDRB

46

1V2

1n

2820

37

2821

7V8

V_P2

+8VB

2815

DECDIG

1V3

1n

2n2

HOUT

EWD

GND2

EHTO

50

2V2

3808

1K

3807

1K

40

39

4V9

45

44

3810

0V4

2812

220n
2814

3V2

22n

2811

3801

+8VB

22K FOR 35V

27K

3811

PROT_IBEAM_EHT_INFO

10K

100n

2810

F1

A

B

C

D

CL86532073_035.EPS

261098

C12 2.2V DC

1234

C14

1V / div DC

20µs / div

F1

0.5V / div DC
5ms / div

F2

0.5V / div DC
5ms / div

L1

0.2V / div DC
20µs / div

L5

2V / div DC

25µs / div

L8

1V / div DC

10ms / div

OSC_A6.ai

7 Electrical diagrams and print lay-outs

34A8.0E

C14

123

A

RGB PROCESSING

A5-58

B

A5-57
A5-56

REGIONAL

C

D

TO I20 OF SCART I/O PANEL E

A8-68

FFBL_EXT

A8-69

E

F

R_TXT_OSD

A8-70

G_TXT_OSD

A8-71

B_TXT_OSD

A8-72

FBL_TXT_OSD

A8-73

RGB_KILL

V9a

EXECUTION

}

M20

1

2

OR

3

4

5

TO J311 OF GUIDE+(NON-PIP USA)

V11a

V11b

V11c

*

*

3283

0V

10K

*

*

7283
BC847B

* = NO SCART / GEMSTAR

** = SCART

G

RGB_KILL FBL_TXT_OSD FFBL_EXT SEL

0
0
0
1

0
1
1

X

V9b

V9c

Y_IN
B_Y_IN
R_Y_IN

2278

47n

2279

47n

2280

47n

3280

4276

4279

4278

4277

*

*

*

*

0V

1

0

1

X

3281

2275

47n

2276

47n

2277

47n

4K7

0V

1
0
0

0

45678

SDASCL

3336

3335

1K

RES

7282
BC847B

2V6
2V3
2V3

2V2

2V2

2V2

0V

2V2

2V2

2V2

0V

2281

RGB_OUT

EXT RGB
TXT/OSD
TXT/OSD
TXT/OSD

3282

7

8

14

15

0V

6

2

3

4

4K7

5

7150-C
TDA8844

27

LUMIN

31

BYI

32

RYI

R_IN1

G_IN1

B_IN1

FBL_IN1

R_IN2

G_IN2

B_IN2

FBL_IN2

SEL

100R100R

7

8

3V4

3V

SCL

SDA

RGB PROCESSING SECTION

RI

23

R_IN

3V5

7275

R_OUT

TDA 8601

G_OUT

B_OUT

FBL_OUT

GI

G_IN

VP

21

1V9

RO

1V8

20

GO

1V9

19

BO

5V2

18

BLKIN

RGBIN

BCLIN

BI

24

26

22

0V2

47n

2294

V10a

2V2

2V2

2V2

0V2

10R

100u

100n

2291

C14

SCART / GUIDE +

SANDCASTLE

3V7

47n

2292

2293

V10b

V10c

3292

100R

3293

4u7 FOR 21"

2321

ONLY FOR TRANSPARENT OSD

****

ONLY FOR NO TRANSPARENT OSD

***

3V5

12

11

10

13

1

9

16
0V6

A6-64

B_IN

8V

25

3V5

+8V

3290

2290

2K2

3303

3304

47n

****

M12A

1K

***

9222

****

M13A

10u

2322

22R

RES

3327

3306

47R

3307

47R

3308

47R

2K2

2K2

3305

6315

+8VB

3325

180k

TO M12B & M13B OF

TRANSPARENT OSD A9

3326

150K

3V6

7325

BC857B

V12c

6317

6316

BAS216

BAS216

+8V

3V5
7318
BC857B

3318

3V5

2318

BC847B

AVE. BEAM CURRENT LIMITER

6328

BAS216

+8V

6325

1V7

BAS216

LOT SATURATION LIMITER

910

A3-29

RGB_SW_OFF

V12b

3323

8K2

100n

3V6
7320

V12a

BAS216

2323

22K

3321

3330

2302

3315

3316
330R

0V

1K2

3K3

RES

RES

47p

2301

3331

47p

3V3

3317

0V

33K

3324
180k

6302

3309

47R

3310

47R

3311

47R

3312

10K

47p

2300

6318

5315

100u

3V5

7316
BC857B

0V

5K6

PEAK WHITE LIMITER/
SOFT CLIPPER

3320

10K

2320

6301

BAS216

RES

470p

EHT_INFO

6300

BAS216

BAS216

1V9

1
2

1V8

3

1V9

4
5

5V9

BCI

BZX55-C6V8

4K7

3322

B

M30

TO C30 OF CRT PANEL

A2-19

11 12

H

M20 D2
M30 B10
2275 E4
2276 E4
2277 F4
2278 D4
2279 D4
2280 D4
2281 G4
2290 F6
2291 F6

A

2292 C7
2293 C6
2294 C6
2300 C9
2301 C9
2302 C9
2318 D8
2320 E10
2321 F7
2322 F7
2323 F9
3280 D4

B

3281 G3
3282 F4
3283 F2
3290 E6
3292 D6
3293 E7
3303 C7
3304 C7
3305 C7
3306 A8
3307 B8
3308 B8

C

3309 A10
3310 B10
3311 B10
3312 B10
3315 D9
3316 D9
3317 D9
3318 D8
3320 D9
3321 E9
3322 E10

D

3323 F9
3324 G9
3325 E8
3326 F8
3327 F7
3330 F9
3331 E9
3335 A5
3336 A5
4276 E3
4277 E3
4278 E3

E

4279 E3
5315 C9
6300 A10
6301 A10
6302 A10
6315 C8
6316 C8
6317 C8
6318 C10
6325 G8
6328 E8
7150-C A4

F

7282 G4
7283 G2
7316 D10
7318 D8
7320 E9
7325 G8
9222 E7
M12A E7
M13A E7

G

H

1V / div DC

20µs / div

V9a

0.5V / div DC
20µs / div

V9b

0.5V / div DC
20µs / div

V9c

0.5V / div DC
20µs / div

V10a

TXT on

0.5V / div AC

2µs / div

V10b

TXT on

0.5V / div AC

2µs / div

V10c

TXT on

0.5V / div AC

2µs / div

V11a

TXT on

0.5V / div AC

2µs / div

V11b

TXT on

V12a

0.5V / div DC
20µs / div

V12b

0.5V / div DC
20µs / div

V12c

0.5V / div DC
20µs / div

123

45678

CL 86532073_006.EPS

081098

9 101112

0.5V / div AC
2µs / div

V11c

TXT on

0.5V / div AC
2µs / div

OSC_A7.ai

7 Electrical diagrams and print lay-outs

m

m

C

C

35A8.0E

A

B

C

D

E

F

G

H

123456789101112

CONTROLS

3

+5V_CNTRL (U.S.A.)

A2-15

PAN_SWITCH (EUROPE)

A5-48

A5-55

A5-47

A5-54

A13-81

A4-31
A4-38
A4-43

A10-93

A4-40

A10-82

A15-94

A2-16
A3-26

A10-83

A13-84

A13-85

A1-05

A12-86

A14-89

A1-01

A15-78

A15-87

A4-35

A5-51

SEL_MAIN_R1R2

1

PROT_E_W_VERT

SYS2

SYS1

SEL_PIP_FRNT_RR

SEL_IF_TRAP_MAIN (L/L’)

SEL_INCRED

POSNEG_QSS

9040

I/O CINCH PANEL

TO IO1 OF I/O SCART/

FRNT_CNTRL

9035

*

FOR SERVICE DEFAULT MODE

9041

M01

POR2

PROTECTION

SHUTDOWN

3020

10K

2040

SEL_MAIN_FRNT_RR

SVHS_MODE

DEGAUS

AMP_MUTE1

STAT_HP

STBY

LED

(FOR U.S. ONLY)

SEL_TUNER1_2

Y_CVBS_MON

1

2

SEL_MAIN_RIR2

3

SEL_PIP_RIR2

4

5

0V

1n

3040

(EUROPE ONLY)

STAT_EXT1/AFC

5V

7041
BC847B

2K2

*

STAT_EXT2

820p

2032

3041

100R

3042

100R

3051

100R

3052

100R

3053

100R

3054

100R

**

+5VD

3055

+5VD

3027
100R

3029
100R

3030
100R

3031
100R

3032
100R

3033
100R

3034
100R

3035
100R

3036
100R

3037
100R

3038
100R

3039
100R

10K

3001-A

3001-B

3001-C

3001-D

3001-E

3001-F

3010

3011

3012

*

30133014

3015

3002-A

3002-B

3002-C

3002-D

3002-E

3002-F

1

8K2

2

1

3

1

4
1

5

1

6
1

7

10K

10K

10K

10K

10K

10K

1

2

13

14

15

16

1

8K2

7

3057

2052
470n

2K2

3056

2K2

2050

RES

2

AFT (FOR YC PIP)

50/60Hz (FOR DW)

3025

100R

*

##

3V2

1

5V

2
3

5V

4

5V

0V

5
6

5V
5V

7
8

5V
0V

9

0V

10

5V

11
12

2V9

13
14

5V

15

5V

16

5V

17

0V
5V

18

0V

19

20

2V4
5V

21

22

2V1

23
24

1V

25

2V

26

2V3

3058

2055

100n

2054

100n

= FOR NON EUROPEAN SET

*

= FOR EUROPEAN SET ONLY

**

= FOR GUIDE+ ONLY

***

= FOR AP TXT ONLY

#

##

= FOR AP TXT USE SAA5297

### = US/EU/LATAM BC847B

AO PMBT2369

FOR CLOSE CAPTION

OR AP TXT ONLY

7000
P87C770
MICRO-PROCESSOR

P00|PWM8
P01|PWM7
P02|PWM6
P03|PWM5
P04|PWM4
P05|PWM3
P06|PWM2
P07|PWM1
P10|AFT0
P11|AFT1
P12|AFT2
P13|PWM0
VSSD1
P27
P26
P25
P24
P23
P22
P21
P20
VSSA
CVBS
STN
BLK
IREF

27K

P35|SDA
P34|SCL

P32|INT0N

P30|INT1N

C3

ALE|PROGN

VPP|EAN

P37
P36

P33|T1

P31|T1

VDDC

RESET

XO

VSSD2

VDDP

VDDA
VSYNC
HSYNC

REFH

P14

PSENN

XI

FB

R
G
B

5V

52

0V

51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27

4055

#

C6

C7

3V

3V4

4V9

4V9
5V
5V

5V
0V

2V1
2V3

5V
5V
4V9

3V8
0V
0V
0V

0V
5V

5V

3062

0V2

10K

5V

3060

5V

10K

3061

10K

REMOVE FOR

AP TXT

+5VD

8K2

4K7

3063

1

2

1

3

1

4

1

5

1

6

1

7

1081

+5VD

3099

10K

3003-A

3095

**

100R

3094

3003-B

100R

3003-C

3093

100R

3003-D

3092

100R

3003-E

3091

100R

3003-F

3090

100R

2074

27p

2073

12MHZ

HC-49/U

27p

FBL1

RMT_LOC_DATA

(FOR US SET ONLY)

A16-92

5081

#
4080

2072 220n

2070
100n

220n for AP TXT

7071
BC847B

6073

*

BAS216

6072

BAS216

6071

T1a

BAS216

6070

BAS216

NOT FOR
AP TXT

5u6

4079

RES

3096

**

100R

2090

C5

C4

2085

+5VD

2080

5080

5u6

9082

#

2071

220n

3076

HOR. FLYBACK

INVERTER

7072
BC847B

3073

470R
3072

470R

T1b

3071
470R

3070
470R

T1c

FBL2

NOT FOR AP NON TXT

A9-75A9-74

C1

6090

BZX79-C5V1

18p

18p

2091

SCL_EEPROM

+5VD

18p

18p

2086

WRITE_CTRL

3086
100R

+5VD

100p

3079

VERT. PULSE INVERTER

+5V

4V9

+5VD

AP

10K

4K7 FOR

3V8

7073
BC847B

9063

9064

9061

9060

5V

47u

2093

2094

7088
ST24W16B6

3

E

1

PRE

6

4V9

SCL

7

MODE|WCn

5V

NV MEMORY

3K3

3087

NOT FOR U.S.

2084

2K2 FOR

AP

10K

V_NEG

7075
BC847B

3077

0V

10K

2n7

2077

H_NEG

###

7070

3075

BC847B

0V2

47K

10K

3074

+5V

FOR EUROPE ONLY

(TRANSPARENT OSD)

1K

3068

2063

220p

*

F6

3067

0V

100p

220n

+5VD

3085

220R

SDA_EEPROM

7085 BC847B

2062

*

5090

5u6

5V

8

VCC

2

PB0

4V9

5

SDA

5V

VSS

4

4K7

POWER ON RESET
INVERTER

3084

0V7

4K7

*

RES

4083

M03

1

2

3

4

TO P03 OF PIP

PANEL

K2

OR

TO J9Q3 OF DW

L5

+5V_STBY

3066

100p

2061

220R

*

+5VD

+5V_STBY

SDA

SCL

+5VD

+5V

22n

2082

0V

1N4148

7081

BC847B

10u

2081

10K FOR U.S.

2075
100p

4084

1

2

3

4

5

6

TO G06 OF EPG PANEL

9027

***

TO J306 OF GUIDE+

TO OSD PANEL S

3065

100p

2060

220R

*

RGB_KILL

+5V_CNTRL

M07

1

2

3

4

5

6081

3081

22K
EXT. FAST BLANKING

INVERTER

OR

OR

1

2

3

4

5

TO G05 OF EPG
PANEL

100p

TO OSD PANEL S

TO G07 OF EPG

PANEL

SDA

TO O07 OF OSD

SCL

PANEL

TO P07 OF PIP

PANEL T1

FOR SCART ONLY

FFBL_EXT

C2a

POR

50/60Hz or AFT

M06

H_NEG

V_NEG

***

9030

4073

**

Y_CVBS_MON

P

C2b

POR2

HFB

M05

R_TXT_OSD

G_TXT_OSD

B_TXT_OSD

FBL_TXT_OSD

P

OR

CL 86532073_007.EPS

OR

OR

RC5

RC5

CVBS_INT

V

A7-73

3

P

S

A

B

A7-68

C

A1-03

2

A15-90

A15-96

N.C.
N.C.

A4-37

A5-60

1
A2-65

A3-27

A7-69

A7-70

A7-71

A7-72

D

E

F

G

H

151098

M01 D2
M03 D10
M05 F11
M06 D11
M07 A11
1081 D7
2032 E3
2040 E2
2050 H4
2052 H5
2054 F5
2055 F5
2060 G11
2061 G10
2062 G10
2063 G10
2070 E8
2071 E8
2072 E8
2073 D7
2074 D7
2075 D11
2077 E9
2080 D9
2081 C11
2082 B11
2084 D10
2085 C9
2086 C9
2090 B9
2091 B9
2093 A9
2094 A10
3001-A A4
3001-B A4
3001-C B4
3001-D B4
3001-E B4
3001-F C4
3002-A E4
3002-B F4
3002-C F4
3002-D F4
3002-E G4
3002-F G4
3003-A A7
3003-B B7
3003-C B7
3003-D B7
3003-E C7
3003-F C7
3010 C4
3011 C4
3012 D4
3013 D4
3014 D4
3015 E4
3020 E2
3025 B5
3027 A3
3029 A3
3030 B3
3031 B3
3032 B3
3033 C3
3034 C3
3035 C3
3036 D3
3037 D3
3038 D3
3039 E3
3040 E2
3041 F3
3042 F3
3051 F3
3052 F3
3053 G3
3054 H3
3055 H3
3056 H4
3057 H4
3058 F5
3060 F7
3061 F7
3062 F7
3063 F7
3065 G11
3066 G10
3067 G10
3068 G9
3070 G9
3071 F9
3072 F9
3073 F9
3074 E9
3075 E10
3076 E9
3077 E10
3079 D9
3081 C11
3084 D11

3085 C10
3086 C9
3087 C9
3090 C7
3091 C7
3092 B7
3093 B7
3094 B7
3095 A7
3096 A8
3099 A8
4055 F6
4073 E11
4079 E8
4080 D8
4083 D10
4084 D11
5080 D8
5081 D8
5090 A10
6070 G8
6071 G8
6072 F8
6073 F8
6081 B11
6090 A9
7000 B6
7041 E3
7070 E9
7071 F8
7072 F8
7073 F9
7075 D9
7081 C11
7085 D10
7088 B10
9027 E11
9030 E12
9035 C2
9040 C2
9041 C2
9060 G9
9061 G9
9063 F9
9064 F9
9082 E8

T1b

TXT on

0.2V / div AC
20µs / div

T1c

TXT on

C1

C1

C2a

C2a
C3

12MHz osc

1V / div AC

62.5ns / div

C4

I2C SCL Eepro

2V / div DC

50µs / div

C5

I2C SDA Eepro

2V / div DC

50µs / div

C6

I2C SDA

2V / div DC

50µs / div

C7

I2C SCL

2V / div DC

50µs / div

F6

2V / div DC

5ms / div

L5

2V / div DC

25µs / div

T1a

TXT on

5V DC

5V DC

2.9V D

2.9V D

123

456789101112

0.2V / div AC
20µs / div

0.2V / div AC
20µs / div

OSC_A8.ai

7 Electrical diagrams and print lay-outs

36A8.0E

A

B

C

D

123456789

NV_CLK (FOR LATAM ONLY)

+5V

6u8

5104

47u

2111

2K7

3111

6110

BAS216

10K

3110

2113

TRANSPARENT OSD / NV-CLOCK

TRANSPARENT OSD (FOR EUROPE SET ONLY)

7110

MK41T56

1

OSCI

6

SCL

VSS

1102

DT-38

32K768

8

VCC

4

3

VBAT

OSCO

SDA

FT|OUT

TO 12A OF

RGB PROCESSING

TO 13A OF

2

3117

5

100R

7

3116
100R

SDA

SCL

M12B

M13B

BCLIN

+5V

5350

2350

3350

10K

A8-74

A8-75

6u8

4u7

2351

FBL1

FBL2

100n

3351

7350
BC847B

3352

1K

10K

7352
BF824

3353

3360

4K7

3361

2K2

7353
BF824

1K

7361

PMBT2369

7374

PMBT2369

3354

2K2

3364

4K7

1K

3357

3356

390R

3355

390R

7363
PMBT2369

3358

470R

7356
BC857B

A

B

C

D

1102 C2
2111 C1
2113 D1
2350 B5
2351 B5
2352 E6
3110 D1
3111 C1
3116 D3
3117 D3
3350 C5
3351 D6
3352 C6
3353 B7
3354 D8
3355 D8
3356 C9
3357 B8
3358 B9
3360 D7
3361 E7
3364 E8
5104 C1
5350 B5
6110 D1
7110 C2
7350 C6
7352 C7
7353 C7
7356 C9
7361 D7
7363 D8
7374 C8
M12B C5
M13B C5

E

F

123

2352

100n

CL 86532073_008.EPS

081098

456789

A3a

A1

0.5V / div AC
1ms / div

headphone

volume max.

1V / div AC

0.1ms / div

A3b

headphone

volume max.

1V / div AC

0.2ms / div

A4a

audio

volume max.

0.5V / div AC

0.1ms / div

A4b

audio

volume max.

0.5V / div AC

0.2ms / div

OSC_A10.ai

E

F

7 Electrical diagrams and print lay-outs

37A8.0E

1234567

1430

HC-49/U
18M432

3p3

47p

4439

2498

4445

2467

4455

3p3

2456

2463

6p8

+5VSOUND

4447

2465
100n

10u

2468

100n

1n

2494

10u

2499

+8VSOUND

1n

ITEM

*

2439

2464

3450
5432
7430

2475

4442

2500

NICAM+2CS EU 2CS

2457

2V3
2V3
4458

61

2460

2462

47p

1V5

4V9

4443
3V7
2V5
3V7
3V7

51

4446

3V7

3V7

3V7
3V7

3V7

4444

7V5

8V4

2496

7V5

10u

3V7

3V7

3V7

3V7

1n

2497

8
3

7

2
17
16

15
14

4436

0V

0V

1n

4465

4431

4432

4V9

220K

0V

3V4

3V

4V9

0V

0V

2448

7430
MSP3410D

*

1

AUD_CL_OUT

2

CW_CL

3

CW_DA

4

D_CTR_OUT1

5

D_CTR_OUT0

6

ADR_SEL

7

STANDBYQ

8

D_CTR_IN

9

I2C_CL

10

I2C_DA

11

I2S_CL

12

I2S_WS

13

I2S_DA_OUT

14

I2S_DA_IN

15

S_DA_IN

16

S_ID

17

S_CL

18

DVSUP

19

DVSS

20

S_DA_OUT

21

FRAME

22

N_CL

23

N_DA

24

RESETQ

25

DACA_R

26

DACA_L

27

VREF2

28

DACM_R

29

DACM_L

30

TESTIO2

31

C_DACS_R

32

C_DACS_L

100n

DMA_SYNC

XTAL_OUT

XTAL_IN
TESTIO1

ANA_IN2+

1V5

ANA_IN-

ANA_IN1+

AVSUP

AVSS
MONO_IN
VREFTOP

SC1_IN_R
SC1_IN_L

ASG1

SC2_IN_R

SC2_IN_L

ASG2

SC3_IN_R

SC3_IN_L

BAGNDI

PDMC2
PDMC1

AGNDC

AHVSS
CAPL_M
AHVSUP

CAPL_A

SC1_OUT_L

SC1_OUT_R

VREF1

SC2_OUT_L

SC2_OUT_R

0V3

64
63
62

60
59
58
57
56
55
54
53
52

50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33

A

AUDIO PROCESSING

NICAM/2CS/FM/AM

3464

15R

13V7

5430

1U

+8V REGULATOR

8V4

3458

1K2

2466

7431
BC337-25

47u

2453

5431

15u

100n

+5VSOUND

2439

*

B

C

+13V

+5V

13V5

6431

BZX79-C9V1

D

A12-96
A12-98

E

A12-97
A12-99

A12-103

2452

220u

+5VSOUND

A3b

R_HP_IN

L_HP_IN

A4b

R_AUDIO_IN

L_AUDIO_IN

SW_AUDIO_IN

+5VSOUND

SCL
SDA

100n

4451
4453

4466
4467

+8VSOUND

9434

4437

A4a

A3a

2447

3431

100R

6430

BAS216

3436

27K

1n

2458

3430

100R

2445

1n

4430
4434

2446

10u

2510

EU ONLY

1n

2450

4V9

100n

220n

3460

2451

F

M40

1

2

3

4

5

G

1

2

3

4

5

6

M41

2473
220n

2481
220n

2474
220n

2482
220n

REAR1_L

REAR1_R

REAR2_L

REAR2_R

L_MON

R_MON

L_INT

R_INT

8 9 10 11 12

47P FOR EU 2CS

2472
220n

3n3

3n3

2476

3457

100R

2483

2495
100n

3456

100R

4450

3n3

3455

100R

2504
220n

2484

3454

100R

2503
220n

5432

**

3n3

3n3

2489

2502
220n

22

2488

2501
220n

3450

3n3

3K3

4459
4460

4461
4462

4463
4464

2491

2464

*

10p

100n

1n

EU

220u 470u

MSP3410D MSP3410D MSP3410D MSP3410D

MSP3400C

AP NICAM+
2CS+QSS

220u 470u

3K9
15u 22u

AP NICAM

+2CS

3K3

2492

AP 2CS
KOREA

470u
100P22P10P22P10P

3K3-------­6u8--------

A1

2521
220n

4u7

A2

2522
220n

SOUND_IF

A4-32

BASEBAND_AUDIO

A4-41

REAR1_R

REAR1_L

REAR2_R

REAR2_L

FRNT_R

A14-101

FRNT_L

A14-102

L_INT

R_INT

L_MON

R_MON

3
8

2
7

15
14

17
16

G

H

M40 F5
M41 H5
1430 A7
2439 C3
2445 D4
2446 D5
2447 F4
2448 F5
2450 F5
2451 F5
2452 C3

A

2453 B3
2456 A7
2457 A7
2458 F4
2460 B7
2462 B7
2463 B7
2464 B9
2465 B8
2466 B2
2467 D7
2468 D7

B

2472 B8
2473 F6
2474 F6
2475 D8
2476 D8
2481 G6
2482 G6
2483 D8
2484 D8
2488 D9
2489 D9
2491 D9

C

2492 D9
2494 E7
2495 E8
2496 E7
2497 F7
2498 F7
2499 F7
2500 F7
2501 E9
2502 E9
2503 E9

D

2504 F8
2510 D5
2521 D10
2522 D10
3430 B5
3431 B4
3436 D4
3450 B9
3454 E9
3455 E8
3456 E8
3457 F8

E

3458 C2
3460 D5
3464 C2
4430 B5
4431 B5
4432 B5
4434 B5
4436 D5
4437 E4
4439 E7
4442 E8
4443 B7

F

4444 D7
4445 B7
4446 C7
4447 B7
4450 B8
4451 E4
4453 E4
4455 E7
4458 B7
4459 C9
4460 C9
4461 C9
4462 C9
4463 D9
4464 D9
4465 B5
4466 E4
4467 E4
5430 B2
5431 C3
5432 B9
6430 D4
6431 D2

H

7430 A5
7431 C2
9434 D4

A1

0.5V / div AC
1ms / div

A2

0.1V / div AC

20µs / div

A3a

headphone

volume max.

1V / div AC

0.1ms / div

A3b

headphone

volume max.

1V / div AC

0.2ms / div

A4a

audio

volume max.

0.5V / div AC

0.1ms / div

A4b

audio

volume max.

0.5V / div AC

0.2ms / div

OSC_A11.ai

123456

CL 86532073_010.EPS

7 8 9 10 11 12

081098

7 Electrical diagrams and print lay-outs

38A8.0E

A3a

headphone

volume max.

123456789101112

A

B

# ITEM
2571/72
3561/62

C

3567/68
3571/72 33R 1K
3573/74 3K3 ---­3575/76 JUMPER 10R

4468/69

4470/71 ­9651/52

BTSC OTHERS

100u 47u

220R
15K

+

-+

D

A10/A11-98

E

F

A10/A11-96

AUDIO OUTPUT

A8-86

AMP_MUTE1

----

150K

-

+

L_HP_IN

A3a

R_HP_IN

A3b

2569
470n

2570
470n

17V5

+15V

3567

9561

150K

#

##

17V7

17V5

7553
BC847B

17V5

3571

3573

3K3

#

+15V

9562

3568

##

150K

#

17V7

7554
BC847B

17V5

3574

3572

3K3

#

#

#

#

#

#

3561

4468

4470

1K

4469

4471

1K

3562

#

3552

10K

220R

2568

LEFT HP DRIVER

#

2571

10u

220R

RIGHT HP DRIVER

#

2572

10u

INVERTER

100n

10R

3575

#

10R

3576

#

0V

7551
BC847B

L_HP_OUT

A14-110

R_HP_OUT

A14-111

2567

15V6

+15V

100n

3559

*

6550

3560

A10/A11-99

A10/A11-97

10K

BAS216

18K

SOUND MUTE

3551

3550

12K

100R

16V2

BC857B
7552

2553

*

A4a

L_AUDIO_IN

2565

*

22n

3563

*

*

A4b

R_AUDIO_IN

2566

*

22n

3565

*

*

ITEM NO.

*

2553 10u
2565/66

3559 10K
3563/65
3564/66

AUDIO POWER

2X5W

10u

22n

3K9

2K2

2X5W + 1X10W

22u

---­6K8
4K7

----

3564

3566

2550

**

100n

8K2

2-CHAN AF

2551

**

100n

8K2

2X8W

10K
2K2

8K2

22n

AMP

2555

2556

2V1

2V1

13

1n 1n

7550
TDA 8563Q

1

2

3570

16V2

11

60K

60K

58

6K8

17V8

310

REF.
VOLT.

S_GND

2552

4

6

17V7

12

9

7

100n

S_GND

8V9

8V9

3569

10K

8V9

8V9

A5a

A5b

A6a

A6b

+15V

+15V

ITEM

**

2550/51

S_GND

+15V

SW_AUDIO_IN

470u

M56

1

2

3

4

EU AP U.S. LATAM

47n

MUTE

470n

1

2

3

4

5

100n

M55

25572554

470u

47n

MUTE

M57

1

2

1

G

1

A10/A11-103

A

B

C

D

E

F

G

M55 F10
M56 D10
M57 C11
2550 C7
2551 E7
2552 C8
2553 B6
2554 C11
2555 D7
2556 E7
2557 C11
2565 C6
2566 D6
2567 A5
2568 D4
2569 E3
2570 F3
2571 E4
2572 G4
3550 B6
3551 A6
3552 B4
3559 A5
3560 B5
3561 D4
3562 F4
3563 C6
3564 D7
3565 E6
3566 E7
3567 D3
3568 F3
3569 D9
3570 C8
3571 E3
3572 G3
3573 E3
3574 G3
3575 E4
3576 G4
4468 D4
4469 F4
4470 E4
4471 G4
6550 B5
7550 C7
7551 B5
7552 B6
7553 E4
7554 F4
9561 D3
9562 F3

1V / div AC

0.1ms / div

A3b

headphone

volume max.

1V / div AC

0.2ms / div

A4a

audio

volume max.

0.5V / div AC

0.1ms / div

A4b

audio

volume max.

0.5V / div AC

0.2ms / div

A5a

2V / div AC

0.1ms / div

A5b

2V / div AC

0.1ms / div

A6a

2V / div AC

0.2ms / div

H

12345

CL 86532073_011.EPS

6 7 8 9 10 11 12

081098

H

A6b

2V / div AC

0.2ms / div

OSC_A12.ai

7 Electrical diagrams and print lay-outs

39A8.0E

A

B

C

D

1234567

IO SWITCHING

1

M24

CVBS_MON

1

4254

SCART I/O

2K2

3242

2

3
4
5
6

1V7

2V9
0V

2V3

ONLY

Y_CVBS_REAR

C_REAR

+8V

CINCH I/O ONLY

4253

220n

2267

+8VA

CVBS_PIP_REAR

CVBS_PIP_FRNT

RES

C_FRNT

##

3247
100R

3246

##

3255
100R

RES

3254

Y_CVBS_REAR

2247

##

220n

HEF4053BP

2

Y0

0V

1

Y1

0V

Vss
8

12

Y0

2V9

13

Y1

3V7

5

Y0

0V3

3

Y1 4Z

0V3

TO I/O SCART PANEL

OR

TO I/O CINCH PANEL

I/O SCART - EUROPE

I/O CINCH - AP / LATAM

I/O CINCH - USA

CVBS_TERR

A4-33

ONLY FOR PIP

2241

3241

7243

BC847B

470n

1K

3243
470K

7242
BC847B

YC BUFFER

EXT. YC ADDER
A14-107
C_FRNT

A14-106

E

Y_CVBS_FRNT

3244

1K

3245

1K

#

4252

##

7250-B

E

Vee

6

7

#

4256

##

7250-A

HEF4053BP

Vee

Vss

7

8

#

4273

##

7250-C

HEF4053BP

Vee

Vss

7

8

6

6

E

E

+8V

3250

16
Vdd

16

Vdd

16

Vdd

8V2

Z

10R

10S

5V

15

0V

S

11

5V

14

Z

3V6

9S

5V

0V4

8910

8V2

7251
BC847B

3V2

3253

7255
BC847B

3V

3257

2K2

2K2

+8VA

100n

2263

2259

22n

2250

100u

EXT. CHROMA BUFFER

+8VA

2251

3V8

22n

EXT. Y/CVBS BUFFER

ONLY FOR SAA4961

3251

3252

100K

100K

C_EXT

SEL_MAIN_FRNT_RR

Y_CVBS_EXT

SEL_PIP_FRNT_RR

11 12

A5-49

A8-84

A5-50

A8-81

A

B

C

D

E

M24 B5
2241 E4
2247 D6
2248 F6
2250 B8
2251 B8
2259 B10
2261 F9
2263 E10
2266 G5
2267 D5
3241 D4
3242 E4
3243 D4
3244 D3
3245 D3
3246 D6
3247 D6
3248 F5
3249 F5
3250 A7
3251 B9
3252 C9
3253 C9
3254 C6
3255 B6
3257 D9
3260 F9
3261 F9
3262 F10
3263 E10
3264 G10
3265 G5
3266 G5
3267 G4
3268 G4
3271 F4
3274 F3
4252 B7
4253 B5
4254 C5
4256 C7
4267 H5
4273 D7
6244 F6
7242 D4
7243 D4
7250-A C7
7250-B B7
7250-C D7
7251 B9
7255 D9
7261 F9
7264 G5
7265 G4
7270 F4

G

H

EXT. CVBS BUFFER

7270

BC847B

A4-34

CVBS_PIP_EXT

F

3274
100R

3271

2K2

3249

47K

3248

47K

2248

6244

BAS216

220n

# = NO FRONT/SIDE AV

## = SIDE AV ONLY

SIDE AV ONLY

SVHS_MODE

3260

10K

3261

10K

7261
BC847B

2261

22n

3263

3262

220R

F

270R

SAA4961=PAL MULTI COMB

1

CVBS_MON

7265

BC847B

3267

2K2

3268

1K

3266
100K

2266

7264
BC847B

470n

3265

FILTER IC

A8-85

470R

3264

1K

1K FOR SAA4961

Y_CVBS_MON

0R FOR NO SAA4961

A5-53

G

ONLY FOR SAA4961

4267

NO SAA4961

CL 86532073_012.EPS

081098

H

123456789101112

7 Electrical diagrams and print lay-outs

40A8.0E

M22 A3 M23 C3 1238 C1 1239 D1 1240 D1 1754 C1 2239 D2 2240 D2 3239 D2 3240 D2 4230 C2

123

FRONT HEADPHONE

A

B

C

D

FOR SET WITH FRONT HEADPHONE

HEADPHONE

1754

YKB21-5101

5
4
2
3
7
8
1

1238

1239

1240

3239

10K

4230

2239

FOR SET W/O
HEADPHONE

10n

10K

3240

2240

10n

Y_CVBS_FRNT

C_FRNT

M22

4

3

2

1

STAT_HP

L_FRNT

R_FRNT

M23

1

2

3

4

5

A13-106
A13-107

TO S22 OF
SIDE AV PANEL

A8-89

A10-120
A11-102

A11-101

A10-121

TO S23 OF

SIDE AV PANEL

L_HP_OUT
R_HP_OUT

A12-110
A12-111

A

B

C

D

A

B

C

D

M08 C1
M09 A1

TO V08 OF
TOP CONTROL

PANEL

1000 D1
1001 C2

C+ = 1V5

C- = 2V1

V+ = 3V4

V- = 4V
MENU = 2V7

M08

1002 C2
1003 C3

1004 D3
1045 E2

1085 B3
2078 B3

3017 E2
3018 E2

3043 C1
3044 C2

3045 C2
3046 C3

3048 D3
3049 C3

123

FRONT CONTROL

FOR 27V BRAZIL

+5VD

M09

A8-94

1

2

1

2

3

4

FRNT_CNTRL

3043

2K2

1000

TS

+5VD

3044

2K2

USA /BRAZIL

5V

100u

V+

2

3

1

5V

6040

BAS216

12K

2078

RC5

LED

A8-78

A8-96

ONLY FOR SET WITH FRONT CONTROL

3045

3K3

C+

1001

1002

3046

2K2

C-

1003

3048

+5VD

RC5 RECEIVER

1085

GP1U28QP

A8-90

RC5

33K

3049

V-

1004

6040 D3

A

B

C

D

CL 86532073_013.EPS

081098

123

E

3018

680R

1045

LTL-307X

LED

2K2

3017

FOR EUROPE ONLY

A8-87

CL 86532073_014.EPS

221098

123

E

7 Electrical diagrams and print lay-outs

43A8.0E

123456789101112

C30 A4
C60 D4
C80 F7

+200VA

CURRENT
SOURCES

3882

6
VDD

PROTECTION

GND

4

1

+13V

+200V

2

3

EHT_INFO

4

FF

5

GND_LOT

6

3876

33R

220R

2831
RES
2830
100n

THERMAL

13V7

22u

2871

2867
270p

## = 28"/29"/37"

# = 34"

V14a

183V
12V1

2868

V14b

5VIP

6867

1N4148

6868

1N4148

100p

3831
100R

3833

100R

3835
100R

820R FOR

34"

6831

2874

56p
3868
150R

6833

BAV21

V14c

SCAVEM
DRIVER

3869

6835

BAV21

*

15R

5842

2873

22n

2869
100n

2870

22n

BAV21

3832

1K

3834

1K

3836

1K

L12

3840

100R

*

*

3870

72V

3871

3872

0V6

3873

3842

3841

1K

7862
BD830

56K

37V

7863

56K

BD829

1K

9840
5840

RES

36V

5861

5860

72V6

0V

AQUADAG WIRE

C81

C85

1

C84

G

2841

3845

1

22n

182V

330K

2872

3880

2840

3
2
1

47p

10R

4
5
6
7
8

9
10
11
12

10u

C80

4
5
6
7
8

9
10
11
12

13
14

15

8

9

10
11

12

16

10

9

12

+200VA

RES

2842

TO
SCAVEM COIL

16

2838

*

5842

3841

3842

RES

6837

6838

Blue

Green

Red

BZX79-C27

21"

27u

4R7

4R7

BZX79-C27

25" BLS

47u

1R5

1R5

25", 28"
BLD

33u

3R3

3R3

13

3843

500V

Vg2

FROM LOT

27V

56u

2R7

2R7

15

1K5

2843

2n2

FOCUS

32V

56u

4R7

4R7

NOT USED

35V 29" SF

18u 56u

1R

1R

1R

1R

EHT

24" WIDE 28" WIDE

47u

47u

1R

1R

1R

1R

11

14

8

A

B

C

D

E

F

G

H

V13a

A

B

G

2
6

R

C

D

1
5

B

3
7

4

BCI

CRT PANEL

7830
TDA6103Q/N3

G

3X

9 VOC1

155V

1 VI1

1V9

R

8 VOC2
2 VI2

B

7 VOC3
3 VI3

VOC

VI

152V

1V9

150V

1V9

FLASH

DIODE

TO M30 OF
RGB PROCESSING

VDD VDD VDD

VDD

V BIAS

1X

LEVEL-

SHIFTER 1

C30

RGB AMP

MIRROR 2

VDD

MIRROR 3

DIFFERENTIAL

STAGE

TO M60 OF

HOR. DEFL + LINE O/P

1

R

G

2

B

3
4
5

BCI

LEVEL-

SHIFTER 2

MIRROR 1

1n

V13b

V13c

2836

1
2
3

4

C60

E

SCAVEM

#

5863

5u6

3860

##

##

F

5

G

6

7

H

5862

5u6

10R

3861

R

3K3

2863

15p

3862

G

2K7

2862

18p

3863

B

2K2

2861

22p

##

9876

34"

2860

100u

4K7

3875

10u FOR

10u

2876

#

2864
470n

2865

0V7

5V6

4p7

7860

BF199

RGB ADDER

3864

470R

1V4

3881

10R

3877
100R

+200V

#

2866

5V6

470n

3865

3866

18K

2K2

##

3867

13V5
7861

BF370
4V7

220R

BAS216

BAS216

#

3874

8k2

SCAVEM PRE-DRIVER

6861

6862

C84 B7
C85 B7
2830 A5
2831 A5
2836 D4
2838 E8
2840 E7
2841 D7
2842 E7
2843 E10
2860 F2
2861 H2
2862 G2
2863 G2
2864 G3
2865 G3
2866 H4
2867 G5
2868 G5
2869 G6
2870 G6
2871 F5
2872 G7
2873 F6
2874 F6
2876 G2
3831 B5
3832 B6
3833 B6
3834 B6
3835 C5
3836 C6
3840 E6
3841 D6
3842 D6
3843 E10
3845 E7
3860 F2
3861 F2
3862 G2
3863 H2
3864 H3
3865 F4
3866 H4
3867 H4
3868 G6
3869 G6
3870 F6
3871 G6
3872 G6
3873 H6
3874 F4
3875 F3
3876 G5
3877 G3
3880 G7
3881 G3
3882 H4
5840 E7
5842 D6
5860 H7
5861 F7
5862 F2
5863 F2
6831 B6
6833 B6
6835 A6
6837 E9
6838 E9
6861 G4
6862 G4
6867 F5
6868 G5
7830 B2
7860 G3
7861 G4
7862 F6
7863 G6
9840 E7
9876 G2

L12

1V / div DC

5ms / div

V13a

0.5V / div DC
20µs / div

V13b

0.5V / div DC
20µs / div

V13c

0.5V / div DC
20µs / div

V14a

20V / div AC

20µs / div

V14b

20V / div AC

20µs / div

V14c

20V / div AC

20µs / div

OSC_B.ai

1234567

CL 86532030_010.AI

8 9 10 11 12

120698

7 Electrical diagrams and print lay-outs

12345

44A8.0E

A

B

C

D

L8

1V / div DC

10ms / div

1

OSC_C.ai

6627

BZX79-C10

E_W_DRIVE

+13V

*

3651

3682

L 8

EAST WEST PANEL

4

D1

2622

*

RES

2634

2630

*

6622

*

*

RGP30J-L7004

10u

2683

2680

*

3657

10K

47u

2623

*

470n

6623

RES

27n

10u

470R

82K

*

2681
470p

3680

120K

*

*

3681

27K

9641

RES

2

1

MTP3055EFI

43

5683

*

43

2R2

3679

*

7680

4R7

3683

EITHER ONE

21

5680

*

RES

5681

*

3687
4K7

3684

RES

5682

*

34

9631

4u7

2682

*

3656

12K

*

2684

2689

*

RGP30J-L7004

RES

*

47u

2688

*

9632

*

4

5624

*

34

5625

*

12

3

EITHER ONE

+13V +13V

3658

100K

7658
BC547B

3659

7659
BC547B

21

10K

6681

1N4148

D2_P1

PROT

3

2

E61 D1
2622 A4
2623 B4
2630 B3
2634 B3
2680 C3
2681 C1
2682 C3
2683 C3
2684 C3
2688 D3
2689 D3
3651 B1
3656 D3
3657 D3
3658 C4
3659 C4
3679 C2
3680 C1
3681 C2
3682 C1
3683 D2
3684 D2
3687 D3
3688 D1
5624 B4
5625 B4
5680 B2
5681 C2
5682 B3
5683 B2
6622 B3
6623 B3
6627 C1
6681 C5
7658 D4
7659 D4
7680 C2
9631 C3
9632 A4
9641 B2

PCB EAST WEST panel

A

B

C

D

E

F

G

E61

3688

*

17

1K

16

E_W_DRIVE

15

+13V

14

PROT

13
12
11
10

9
8
7
6

D2_P1

5
4

TO M61 OF HOR. DEFLECTION + LINE OUTPUT

3
2
1

3

D1

4

* ITEM

1

2623
2634

2680
2682

2

2683 --­2688

2689 47U
3651
3679

3680

3681
3682
3688 680K 100K 150K
5624/25
5680/82 --30531 (CU15) --37021 (CU15)--30531 (CU15) --37021 (CU15)--37021 (CU15) --31941 (CU15)

6622
6623

9631

9632
9638
9639
9640 OUT

29SF

EUROPE

470N
22N

--- ---

---

470R 470R1K5

---

120K 82K

1K 1K 1K 27K 27K

82K 100K 100K 120K 100K

BYW95C/20 RGP30J-L7004
BYW95C/20 BYW95C/20 BYW95C/20 BYW95C/20

IN IN OUT
IN OUTOUTOUT

0THERS

470N OUT OUT

10U
4U7

470R 1K5

--- 6R8

120K 82K

1K 1K
82K 100K

--34901 (CU20)

OUT IN

IN OUT OUT
OUT OUT
OUT

32V

39N22N

---

4U7 4U7

---

---

47U 47U 47U 47U--- --­6R8

---

­BYW95C/20

IN OUTOUT

IN

34" AP

OUT
27N

--- ------

4U7

--- --- ---

4U7

68K 470K 330K

--- ---

BYW95C/20BYW95C/20

IN

35V

27N

--- ---

470R
6R8

82K 56K 82K

-

BYW95C/20 RGP30J-L7004

--- ---

IN OUT

OUTOUTOUT IN IN

IN

--34011 (CU15)--34901 (CU20)

--31941 (CU15)

25BLS 25"+28"BLD

360N 330N
47N

---

---

--34011 (CU15)

INOUT

56N

10U10U10U

---

---

---

470R

---

220K

--­INOUT

OUTOUT

E

F

G

CL 86532073_030.EPS

191098

CL 86532073_018.EPS

081098

7 Electrical diagrams and print lay-outs

45A8.0E

A

B

C

D

E

F

123456789

EW + PANORAMA PANEL

A

B

C

D

E

F

1

PANORAMA

TO M61 OF
HOR. DEFL +
LINE O/P

P61

3685

12K

17
16
15
14
13
12
11
10

9
8
7
6
5
4

3
2
1

BZX79-C10

12K

3686

2687

PANORAMA

+8V

E_W_DRIVE

+13V

PROT

D2_P1

D1

P2

6689

22n

+8V

P2

1K

3689

7697
BC547B

D1

6

1

2

3

5

6

E_W_DRIVE

2

4

TCDT1101G

BZX79-C4V7

6627

6628

BZX79-C4V7

L 8

7690

+13V

3651

3682

470R

47K

2681
470p

3680

100K

3681

27K

3691

3692

220K

220K

3693

1R

7680
STP16NE06FP

3683

6693

4R7

BXZ79-C22

CU15

4R7

3684

3694

2684

3687

4K7

IRF640FI

39K

6623

5680

RES

7694

BYW95C/20

RES

2682

12K

3656

6622

2680

2697

560n

33K

3695

2634

BYW95C/20

10u

3657

10K

47u

2689

18n

3696

2622

RES

2623

470n

33K

4

5624
3

+13V

3658

12

100K

7658
BC547B

+13V

3659

7659
BC547B

D2_P1

10K

6681

1N4148

PROT

4

5

3

P61 F2
2622 C6
2623 D6
2634 D6
2680 E6
2681 D4
2682 E6
2684 E5
2687 C3
2689 E6
2697 B6
3651 D4
3656 E6
3657 E6
3658 E7
3659 E7
3680 D4
3681 E4
3682 D4
3683 E5
3684 E5
3685 B2
3686 C2
3687 E5
3689 B3
3691 B4
3692 B4
3693 B5
3694 C5
3695 B6
3696 B6
5624 D7
5680 D5
6622 D6
6623 D5
6627 D4
6628 D4
6681 E8
6689 B3
6693 C5
7658 E7
7659 E7
7680 E5
7690 B4
7694 B6
7697 B3

CL 86532073_021.EPS

151098

123456789

7 Electrical diagrams and print lay-outs

123456789101112

G

SCART 1

1
2

A

B

C

3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21

I60

INT

D

MONITOR OUT

R

E

L

SCART 2

2
1

I80-A

4
3

I80-B

F

I70

MON

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21

1114

1115

1124

1127

1100

6114

6115

6124

6127

6110

BZX79-C6V8

6111

BZX79-C6V8

BZX79-C6V8

BZX79-C6V8

1122

3128

BZX79-C6V8

3133

BZX79-C6V8

75R

75R

3110

150R

1117

6118

1133

1139

1141

1165

1147

1149

2111

6117

6122

3134
100R

H

1150

12345678910

3111

330p

1112

BZX79-C6V8

BZX79-C6V8

75R

3126

BZX79-C6V8

1125

1130

6133

BZX79-C6V8

6134

BZX79-C6V8

6139

BZX79-C6V8

6140

BZX79-C6V8

6147
BZX79-C6V8

6149
BZX79-C6V8

6150
BZX79-C6V8

3112
150R

220K

6112

BZX79-C6V8

6113

BZX79-C6V8

3116
150R

3127
100R

3129
100R

6125

6130

3150

150R

3113

1K

2114

330p

2117

3130

BZX79-C6V8

3144

BZX79-C6V8

2152

6136
BZX79-C6V8

1136

6137
BZX79-C6V8

6141
BZX79-C6V8

6142

BZX79-C6V8

75R

3167

3176

100R

75R

3177

75R

100R

75R

100R

3117

3145

330p

3168

330p

3152

47K

3114

3118

150R

220K

3131

100R

3136

75R

3151

150R

220K

3155

1K

3157
150R

CVBS_MONITOR

Y/CVBS_REAR2

C_RR

2156

3124

10K

3120

1K

L_INT

330p

3161

1K

3165
10K

R_INT

R_R1

2121

STAT_1

B_EXT

G_EXT

FB_EXT

R_EXT

CVBS_INT

3156

47K

2162

2158

3166

330p

R_R2

330p

330p

6K8

3121

3162

3158

47K

47K

220K

L_R2

3159

150R

L_MON

STAT_2

R_R2
L_R2

R_R1
L_R1

L_MON
R_MON

L_INT
R_INT

3125

6K8

I40

5

4

TO M40 0F

3

AUDIO PROCESSING

2

1

I20

5

4

3

2

1

l41

1

2

3

4

5

6

47A8.0E

TO M20 OF

RGB PROCESSING

TO M41 OF
AUDIO
PROCESSING

CVBS_MONITOR

CVBS_MON

CVBS_TERR

CVBS_REAR1

Y/CVBS_REAR2

12

13

CVBS_INT

HEF4053BP

Y0

2

Y1

1

8

HEF4053BP

Y0

5

Y1

3

8

7100-A

HEF4053BP

Y0

Y1

Vee7Vss

8

+8VB

+8VB

3174

68R

I/O SCART PANEL (EUROPE)

+8VA

7100-B

Vee7Vss

7100-C

Vee7Vss

E

6

3137

3175

16

Vdd

E

6

E

6

1K

1K

16

Vdd

16

Vdd

S

11

Z

14

7137

BC847B

7173

BC847B

S

Z

S

Z

2163

10

15

9

4

2140
220n

+8VA

3140

3132
100R

3141

100n

47K

47K

100u

6151

2141

+8VA

2100

1K

1N4148

100n

7140
BC847B

3142

STAT_1
STAT_2

SEL_MAIN_R1R2

CVBS_MON

Y/CVBS_MAIN_RR

C_RR

+8VA

CVBS_TERR

5100

5U6

11 12

I01 C11
I20 B7
I24 D11
I40 A7
I60 D1
I70 H2
l41 D7
1100 A2

A

B

I01

4

3

2

1

I24

TO M01 OF

CONTROL

1

2

3

TO M24 OF

IO SWITCHING

4

5

6

C

D

E

F

G

H

CL 86532030_014.AI

100698

1112 A3
1114 B2
1115 C2
1117 B3
1122 C2
1124 C2
1125 D3
1127 D2
1130 D3
1133 E3
1136 E3
1139 F3
1141 F3
1147 G3
1149 H3
1150 H3
1165 G3
2100 B10
2111 A3
2114 A4
2117 B4
2121 B5
2140 D9
2141 E10
2152 E4
2156 E4
2158 F5
2162 F5
2163 B9
3110 A3
3111 A3
3112 A3
3113 A4
3114 A4
3116 B3
3117 B4
3118 B4
3120 B5
3121 B5
3124 B4
3125 B6
3126 C3
3127 C3
3128 C2
3129 C3
3130 D4
3131 C4
3132 E9
3133 D2
3134 D3
3136 D4
3137 E8
3140 E9
3141 E9
3142 E10
3144 D4
3145 D4
3150 E3
3151 E4
3152 E4
3155 E4
3156 E5
3157 F4
3158 F5
3159 F6
3161 F5
3162 F5
3165 G5
3166 G5
3167 G3
3168 G4
3174 F8
3175 F8
3176 H4
3177 H3
5100 E11
6110 A2
6111 A2
6112 A3
6113 B3
6114 B2
6115 B2
6117 B3
6118 B3
6122 C3
6124 C2
6125 D3
6127 D2
6130 D3
6133 E3
6134 E3
6136 E4
6137 F4

6139 F3
6140 F3
6141 F4
6142 F4
6147 G3
6149 H3
6150 H3
6151 E9
7100-A D8
7100-B B8
7100-C C8
7137 E9
7140 D10
7173 F9
I80-A E1
I80-B E1

7 Electrical diagrams and print lay-outs

49A8.0E

A

B

C

F15 B5
F17 B1

AC

mains

input

1900 B1
1990 C2

2900 B3
2901 C2

2902 A2
2903 B4

2995 B3
3900 B2

3901 C2
3904 B4

3996 C2
5900 B2

5901 B4
5902 C4

5903 C4
6919 B3

6993 A4
9993 B2

9994 B2

12345

MAINS FILTER PANEL

A

2902

F17

F17

34

1900

1

12

T4.0AE

2

4M7

3900

2M2

3901

F18
LIGHTING GROUND
FOR TUNER

1990

4M7

3996

4n7

10n

9993

5900

*

9994

*

2901

3

2995

4

2

1

BZX79-C22

150n

470n

6919

2900

6993

BZX79-C22

3

2

3904

470R

4

5901

*

6

4

5902

*

5903

*

2903

10n

3
1

1
2

F15

1

2

TO M15 OF

POWER
SUPPLY

B

C

3

PCB Mains filter panel

D

E

14

D

AP/LATAMU.S./BRAZILEUROPETAIWAN/KOREA

ITEM NO. CISPR (F.R.)

*

5901
5902
5903
9993
9994

DMF-24055900
DMF-3515

--------------- --------------- ---------------

---------------

---------------

CISPR (S.R.) NON-CISPR (L.S.) NON-CISPR

DMF-2405

DMF-2830

---------------

---------------

--------------- ---------------

-----------------------------­DMF-2805

JUMPER
JUMPER

---------------

-----------------------------­DMF-2405

JUMPER
JUMPER

CL 86532030_017.AI

100698

E

12345

7 Electrical diagrams and print lay-outs

50A8.0E

A

B

C

D

E

123456789101112

A

QSS PANEL
(NICAM LL)

B

2409
100p

+8V

2K2

3419

2K2

3401

7405
BC847B

6401

BAS216

3402

2K2

3403

10K

2K2

6402

BAS216

3411

IF1

2

9403

RES

3422

100R

2401
100p

1

2

1

1402
OFWK9456M

2

7407
BC847B

1403
K3953M

3

3

4

5

100n

2407

2u2

7401
TDA9810

2

VIF

1

4

5

10K

3421

23
24

AMPLIFIER

INTERNAL
VOLTAGE

STABILIZER

22

100n

2408

14 15 16 1718 19

21

FPLL

SIF

AMPLIFIER

SIF-AGC

20

2402

2403

220n

2406

3415

470R

2405

4n7

34

SINGLE REFERENCE

MIXER AND

AM DEMODULATOR

5

2u2

22n

2410

5402 TYPE

6

4

7

AFC DETECTORVCO TWDTUNER AND VIF-AGC

VIDEO DEMODULATOR

AND AMPLIFIER

AF AMPLIFIER

78

10 11

3412

100R

s1

8

VIDEO

BUFFER

SWITCH

3
2
1

C

9

12
13

6

BASEBAND_AUDIO

120R
3404

3405

RES

470n

3

2411

D

E

1402 D6
1403 B6
2401 E3
2402 E8
2403 E9
2405 C9
2406 C9
2407 C9
2408 C9
2409 B5
2410 E9
2411 E11
2412 E10
3401 D5
3402 E4
3403 E5
3404 D11
3405 E11
3407 E6
3411 E4
3412 E10
3413 F9
3414 E10
3415 C9
3419 E5
3421 E7
3422 E2
5402 B10
5404 F8
6401 D4
6402 E4
7401 C8
7405 D5
7407 E6
7408 E7
7410 F10
9401 F8
9403 E2
Q11A G4
Q11B H4

G

F

H

4

1

1
2

3
4
5

POSNEG_QSS

SEL_IF_TRAP_MAIN

SEL_IF_TRAP_MAIN

IF1

BASE_AUDIO

POSNEG_QSS

SOUND_IF

+8V

+5VA

1

2

3

1

2

3

4

5

Q11A

TO M11A OF

TUNER + IF

TO M11B OF

Q11B

3407
2K2

BC857B
7408

5404

22u

9401

RES

+5VA

12345678

3413

2K2

SOUND_IF

220p

2412

5

5K6

7410
BC847B

3414

F

G

H

CL 86532073_019.EPS

151098

9 101112

7 Electrical diagrams and print lay-outs

52A8.0E

A

B

1234

QSS-DK PANEL

2405

1

1

4n7

OFWK9253M FOR E.EUROPE

*

-/58 & AP -/57

OFWK9252 FOR AP -/93

1402

*

2

1402 B1
2402 A4
2405 B1
2406 C2

A

B

2407 D3
2408 A2
2409 A3
2410 A4
5402 A4
5403 A4
7401 B2
9407 A4
Q11A D3
Q11B E3

ICO

AM

5403

4u7

RES

9407
2410

27p

12

6

2402

BASEBAND_AUDIO

+5VA

+5A

4

OPT

PEAK/MEAN

DETECTOR

SW

13

10n

2409

11

VP1

VP2

SUPPLY

2

PMD

7

14

5

8

LCR19LCR2

NC

21015

2408
10u

7401

4

5

3

TDA3845

16

IF1

1

IF2

AGC

AGC

GND

3

RES

5402

4

6

2X38.9MHZ

SOUND_IF

+5A

8

7

s1

1
2
3

4
2

PCB Qss-DK panel

C

D

E

1

2
3
4

IF1

BASEBAND_AUDIO

POSNEG_QSS

SOUND_IF

+5VA

2406

4u7

POSNEG_QSS

3

1

2

3

1

2

3

4

5

2407

Q11A

Q11B

4u7

TO M11A OF

TO M11B OF

TUNER+IF

CL 86532073_022.EPS

081098

C

D

E

CL 86532073_034.EPS

191098

1234

7 Electrical diagrams and print lay-outs

SIDE AV PANEL

53A8.0E

PCB SIDE AV panel

A

B

C

S22 A4
S23 B4
2230 D3
2233 C3

S_VHS

IN

VIDEO IN

S756

LEFT

2241 E2
2242 E3
3231 D3
3232 B2

3233 C3
3234 B3
3235 B3
3236 A3

3237 A3
3238 C2
3241 E2
3242 E3

4238 E2
4239 E2
4240 E2
6230 D2

12

5
1
2

3
4

2
3

S755-C

5
6

S755-B

C

Y

1

4

SG03

6232

6233

SG01

6235

SG02

6234

BZX79-C6V8BZX79-C6V8BZX79-C6V8BZX79-C6V8

BZX79-C6V8

BZX79-C6V8

3232

1K

6231 D2
6232 C2
6233 C2
6234 B2

75R

3236

75R

3234

47K

3233

6235 A2
S754 E1
S755-A D1
S755-B C1

S755-C B1
S756 A1
SG01 A2
SG02 B2

SG03 C1
SG04 D1
SG05 D1
SG06 E1

SG07 E1

34

S22

1

2
3
4

1

2
3
4
5

TO M22 OF

FRONT AV

S23

TO M23 OF

FRONT AV

3237

0R

3235

0R

2233

STAT_HP

Y_CVBS_FRNT

C_FRNT

L_FRNT

R_FRNT

330p

L_HP_OUT

R_HP_OUT

A

B

C

PCB SIDE AV panel

CL86532073_032.EPS

191098

D

E

RIGHT

HEAD­PHONE

S754

3238

S755-A

8
9

7

5
4
2
3
7
8
1

SG07

SG04

SG05

SG06

6230

6231

4238

4239
4240

3241

1K

220n FOR EUROPE

10K

2241

10n

3231

3242

47K

10K

2230

2242

330p

10n

6236

BZX79-C2V4

HP GND AV GND

6237

BZX79-C2V4

CL 86532073_020.EPS

1 234

151098

D

E

CL 86532073_033.EPS

191098

7 Electrical diagrams and print lay-outs

12 3

TOP CONTROL PANEL

A

A

54A8.0E

V08 A1
1001 B2
1002 B2
1003 B3
1004 C3
3043 A1
3044 A2
3045 A2
3046 A3
3048 C3
3049 B3
6040 B3

FRONT CONTROL

B

C

D

TO M08 OF

V08

3043

1

2K2 2K2

2

3044 3046

1001

3045

3K3

2K2

1002

1003

3048

1N4148

12K

6040

3049

1004

33K

B

C

D

CL 86532030_021.AI

100698

12 3

7 Electrical diagrams and print lay-outs

55A8.0E

A

B

C

D

E

F

7008

ST24C02

1

E0

2

E1

3

E2

4

VSS

123456789

18K

2045

27p

+5VA

2046

27p

1045

6060

12MHZ

3033

10K

3032

10K

3030

10K

220n

2060

BZX79-C5V1

5u6

5045

2047

220n

6041

BAS216

6043

BAS216

2035

2061

2048

220n

47u

5u6

5046

220n

6040

BAS216

6042

BAS216

5060

5u6

2049

7049

BC847B

3049

100p

3041

1K

3043

470R

4K7

3061

100R

3040

1K

3042

1K

2043

2064

18p

100p

3062

100R

3047

10K

2042

100p

2041

2065

2040

100p

18p

*

ITEM

*

3063
7000

100p

3063

G07

1

SDA

GND

4K7

EPG W.EUR TXT E.EUR TXT
4K7

SAA5263

CVBS_TXT

POR

220n

2050

R_TXT

G_TXT

B_TXT

FBL_TXT

GND

SCL
+5V

H
V

GND

2

3

4

5

SAA5262 SAA5262

1

2

3

4

5

N.C.

6

G05

1

2

3

4

5

TO M07 OF

CONTROLS

6K8

G06

TO M06 OF
CONTROLS

TO M05 OF
CONTROLS

10K

VCC

MODE|WCn

SCL

SDA

TXT/EPG PANEL

7007

*

1

P2-0|TPWM

2

P2-1|PWM0

3

27K

P2-2|PWM1

4

P2-3|PWM2

5

P2-4|PWM3

6

P2-5|PWM4

7

P2-6|PWM5

8

P2-7|PWM6

9

P3-0|ADC0

10

P3-1|ADC1

11

P3-2|ADC2

12

P3-3|ADC3

13

VSSD1

14

P0-0

15

P0-1

16

P0-2

17

P0-3

18

P0-4

19

P0-5

20

P0-6

21

P0-7

22

VSSA

23

CVBS0

24

CVBS1

25

BLACK

26

IREF

+5VA

8
7
6
5

3020

2K2

2020
100n

3021

3012

100R

3014
100R

2021
100n

2K2

+5VA

3010

2010

+5VA

2025

10K

18p

3011

100n

2011

2026

10K

18p

3022

47K

100n

3025

P1-5
P1-4

P1-7|SDA

P1-6|SCL

P1-3|T1

P1-2|INT0

P1-1|T0

P1-0|INT1

VDDM

RESET

XTAOUT

XTAIN

OSCGND

VDDT

VDDA
VSYNC
HSYNC

VDS

RGBREF

P3-4|PWM7

COR_

VSSD2

FRAME

52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34

R

33

G

32

B

31
30
29
28
27

3060

POR

V

H

A

B

C

D

E

F

G05 E8
G06 C8
G07 A8
1045 D5
2010 D2
2011 D2
2020 E1
2021 E2
2025 F2
2026 F2
2035 F6
2040 E7
2041 E7
2042 E7
2043 E7
2045 D5
2046 C5
2047 D5
2048 D6
2049 C6
2050 D8
2060 B5
2061 B6
2064 B7
2065 B7
3010 C2
3011 C2
3012 C2
3014 D2
3020 E1
3021 F2
3022 E3
3025 F3
3030 F5
3032 F5
3033 E5
3040 E7
3041 E6
3042 E7
3043 E6
3047 D7
3049 C6
3060 B4
3061 B7
3062 A7
3063 B8
5045 C5
5046 C6
5060 B6
6040 E6
6041 E6
6042 E6
6043 E6
6060 B5
7007 B3
7008 C1
7049 D6

CL 86532073_017.EPS

151098

123456789

7 Electrical diagrams and print lay-outs

57A8.0E

RESERVED

TDA8601 RGB/YUV AND FAST BLANKING SWITCH

IC 7275 on RGB processing

2

VIDIa1

6

VIDIa2

3

VIDIb1

7

VIDIb2

4

VIDIc1

8

VIDIc2

5

SEL

15

FBI1

14

FBI2

SELECTABLE

SELECTABLE

SELECTABLE

SELECTABLE

SELECTABLE

SELECTABLE

CLAMP

CLAMP

CLAMP

CLAMP

CLAMP

CLAMP

A7

DECODING

3-STATE

3-STATE

3-STATE

3-STATE

IOCNTR

VIDOa

VIDOb

VIDOc

FBO

GND

SAA4961 MULTI-STANDARD COMB FILTER

IC 7000 on COMB filter panel

(RESERVED)

26

2

16

12

11

5

24

17
16

10

19

TO1

REFbp

Vref

VCLAMP

Y|CVBSIN

TMSEL
C-IN

CSY

VOO

10

8

28

TO23TP14TP26TP3

PLL-GND

DELAY LINES

VCC

D-GND

7

21

DELAY

BPFBPFBPF

A-GND

9

G

BPF

CORRELATOR

CONTROLCLOCKSYNC

SYS123SYS2

20

CV090

SUM

15

18

LPF10N

COMB-ON|OFF

Y-OUT

C-OUT

IXFsc

FSC

14

12

13
25

1

13

1

Vp

9

TDA8844 PAL/NTSC/SECAM TV PROCESSOR

IC 7150 on Tuner+IF , Video processing , Synchronisation and RGB processing

48

IFIN1

49

IFIN2

VIF AMPLIFIER
+ PLL DEMOD

A4 A5 A6 A7

7

SCL

I2C-BUS

8

SDA

43

PH1LF

+ 1ST LOOP

3

IFDEM1

4

IFDEM2

54

AGCOUT

AGC FOR IF

+ TUNER

53

DEC_AGC

TOP

TRANSCEIVER

SYNC SEP

POL

5

PLLLF

AFC

VIDEO

AMPLIFIER

CONTROL DAC’S

AFC

MUTE

CHROMA TRAP

+ BANDPASS

SW

CVBS-Y/C

SWITCH

FILTER TUNING

SW

DECODER

15
55

56

2

1

AUDIOOUT
AUDEEM

AUDIOEXT

DECSDEM

SNDIF

INDENT

VIDEO IDENT

SWITCH +
VOLUME

VOL SW

LIMITER

VIDEO

MUTE

PRE-AMP

+ MUTE

PLL DEMOD CVBS SWITCH

39

DECDIG

REF

PAL/NTSC

SECAM

14

GND144GND2

HUE

12

V_P137V_P2

VCO

+ CONTROL

VERT. SYNC

SEPARATOR

LUMA DELAY

PEAKING

CORING

BASE-BAND
DELAY LINE

REF

9

DEC_BG

42

41

PH2LF

2ND LOOP
HOR. OUT

H/V DIVIDER

CONTINUOUS

CATHODE

CALIBRATION

FBISO

40

HOUT

WHITE P

BLACK STRETCH

SAT

EW GEOMETRY

VERTICAL

GEOMETRY

BRI

CONTR

RBG CONTROL

BLUE STRETCH

OUTPUT

RGB MATRIX
RGB-1 INPUT

CD MATRIX

SAT. CONTROL

SKIN TINT

EWD

EHTO

VDRA

VDRB

I_REF

VSC

BCLIN

BLKIN

RGBIN

45

50
46
47
52
51
21

RO

20

GO

19

BO

22
18
23

RI

24

GI

25

BI

26

IFVO

6

CVBS_INT

CVBS_EXT

13

17

CVBSO

38

CVBS_Y

CHROMA

11

10

DET

36

XTAL2

35

XTAL1

34

SECPLL

16

REFO

33

LUMOUT

BYO

28

29

RYO

30

RYI

32

LUMIN

BYI

27

31

CL 86532034_001.AI

290598