Text preview for : PHILIPS 28PW5324 ch.A8.0E.pdf part of PHILIPS 28PW5324 ch.A8.0E SCHEMA



Back to : PHILIPS 28PW5324 ch.A8.0E | Home

C2a C2a P1

2.9V DC 2.9V DC 290V DC 290V DC burstmode

1

2

3

4

5

6

7

8

9

10

11

12

A

POWER SUPPLY
2904 2n2 1N5062 6931
1N5062 2

(7V7) 2V9 11V5 (10V)

P6 P15

A
13V5 (13V1) +14V A3-02

3976

1K8

* 6930
4

4

2

1N5062

2905

9952 1R5

9954

3902

2n2

6933

*9956 *3905-t
NTC

6903 GBU4J 3

*

1

*

TCDT1101G 7950 P1 290V (301V) (15V6) 5 17V6 1

REGULATOR OPTO-COUPLE 12V5 (11V)

P9 3994 33V3 5930
+33V

A4-06 A2-07

100K

2906

470u

2911

3995

22n

1N5062

TRANSFORMER

470p BYR29F-600
FOR EU ROPE ONLY

* *3908
+t
PTC

*
BYD33M 6906

*
100P 2971

100n

5907

6955 2975

1 2 3 4 5 6 7

18 17 16 15 14 13 12 11 10 RES 9916 5908 100mHz

2917

3944

68K

*9917 * 9918

100mHz

47u

* 6913

11V5 (0V6) 7904 SE140N 2 C VOS 1

*

BZX79-F33

B

* *

*

*

*6932

* 5912

RES 9919

* 2916

68K

142V (141V) VBAT

27u

B

P10

ERROR AMP
GND

100K

3941

3917

*3906 C
PTC

1 2

+t

}
M16

2M2

* *
5911

*

TO DEGAUSSING COIL

*
2918 9949 *1905 * T1.6A 1n 6914 BYV28-200/20

*1910
T1.0A

P11

*

*

7908 LM317T

3 8V3 (2V3) +8V

390R

3931

*
6908

2931

3R3

9

47u

* 3959

8

*

9948

3932

BYD33D

6960

2K2

3 2 +8V REGULATOR I O 13V5 A (13V1) 1 3933 7V FOR EU CHASSIS ONLY 68R

C

=H =L

7V (0V) 0V (0V7) 3964 22K STBY

2920

10n 2912

47u

3948

P2

82K

6910

5K6

3945

P3

2950

220n

D
POWER SUPPLY DRIVER

VIN OCFB GND

D S

3920

3962

*

P5 6911 BYD33J

*
RES 9915 2922 1906 T1.6A 1n 6917 P7 7907 TDA8135

2K7

1V6 (0V7)

0V (0V)

1m

5

(-1V5) 0V6 7961 BC847B ##4942

2913

2919

1n5

7962 BC847B

0V6 (0V)

3965

1

2

3K3

7963 BC847B

*

*
E

## 4945

0V (0V6)

22K

*

11V5 (0V6)

3949 10K 0V (0V7) 7960 0V BC847B (7V2)

2945 56n

0V (0V6)

7910 BC847B

*

22K

3n3

4

2966

3943

* 17V6 (15V6) *7902 STR-F6626

BYD33J

3946

5K6

P16 2947 1n

6940

BYD33J

A8-01

7909 BC547B +8V SWITCH OFF

(301V) 290V 3

2946 100n

13V5 (0V3)

D

P4

E
100mHz 5906

3991

1K5 2914

1n5

5909 100mHz

8V5 (8V) 1 VIN1 P8

REGULATOR 1 REFERENCE VOLTAGE

VO1 7

5V

(5V)

+5V_STBY P12 +5V
POR

*

2923

*

1m

BYV28-200/20

P13
VO2 6
REGULATOR 2

2940

2 VIN2
THERMAL PROTECTION

5V 2V8

(0V7) (2V9)

3922

2915

470p

680R

3924

0R1

BZX79-C3V3 6951

* 6950
BYD33D

100n 3V (3V)

NC

5

A8-03

2937

3 DISABLE

6952

3963

4931

F

* *9950 *
0132

22K

GND

4940

RES

3V8 (0V2)

+5V REGULATOR

C2a

*
2986 220p

* *4911
RES 9920 5910 100mHz

4

* 4K7
3955

*
+13V

F

* 3980
12K P14

2m2

3
1

4 +13V

BZX79-C9V1

2925

G

TO F15 OF MAINS FILTER

{
M15

2

1

2

10K 3910 BZX79-C3V3 6920 1N4148 6935 13V4

3911 4K7 13V4

6992

DEGAUS

A8-05

* 6918
BY229X-200 ##2924 1n S_GND

21V4 (17V7) 3m3 FOR U.S. CHASSIS M17
1 2

* 9939

+15V

* 9999
G5P-1
3 4

BC557B 7900 0V RELAY SWITCHER
HOT GROUND

*

2n2

3950

2M2

2987

}

TO MULTIMEDIA PROVISION

G

COLD GROUND

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

H

CL 86532073_001.EPS 081098

M15 G2 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 P2 P2

100V / div DC 5µ s / div P3 P3 P4 P4 P5 P5 13.7V DC 17.6V DC 0.9V DC 1.6V DC burstmode

820R

3926

10K BZX79-C10 3947

0.5V / div DC 5µ s / div P6

2V / div DC 1ms / div P6 P7 P7 P8 P8 P9 P10 P10 P11 P11 P12 P13 P13 P14 P14 P15 P15 11.2V DC 7.2V DC 8.4V DC 3.1V DC 3.1V DC 33V DC 142V DC 142V DC 1.5V DC 8.4V DC 5V DC 5V DC 5V DC 16V DC 17.8V DC 12.5V DC 13.5V DC
OSC_A1.ai

2938

1901 1N4148

6904 22n

1

2

2

1

2908

3

4

5

6

7

8

9

10

11

100u

10u

12

L1

1

2

3

4

5

6

7

8

9

10

11

12

A

HOR. DEFLECTION + LINE OUTPUT
VBAT_2

* 9615

* 9616 * 3600 4R7 * 9612
+13V_SCAVEM

CU3

3 1

*
270K FOR 27V U.S. 5620 100MHZ

3603 * 9606 *2662 * 47n *5601 12u *9607

33R * 3601 33R

*9608

142V

CU1 VBAT_2

A

CU2

2

L4

2631

BY228/20

330K

3631

RES 2625

2603

2633

1n 2634

2613

15n 2618

2600

47u 2604

47u 2606

150K

47R

B
47n 1 U10 2 4 5611 3 1 CU15 2 2612 47n 2611
*

3 5610 4 3617

*
9665 RES

*

*

*

*

*

3608

*7620 * BU2508AF
100MHZ
L5

M68
1

47u

*

*

RES

6621

2n2 2619

3628

-0V1

3627

RES

100K

HORIZ OUTPUT

RES

470n

TO HORIZONTAL DEFLECTION COIL

{

4

*
FOR 21" ONLY

*6629

6630

13V7

13V7 7629 BC557B 2V2

HIGH BEAM PROTECTOR C 12 3616 6K8
EHT_INFO PROT_IBEAM_EHT_INFO

B
A6-20 5 A7-19

5622

3609

9619

3629

470K

BZX79-C27 1N4148 (33V for 27V/32V non scavem)

*

1N4148

3665 7V

* 5630

LOT
EHT

6639

3632

33K

A1-07

VBAT

L3 HORIZ DRIVER

*

12V

DC12 2621 3630

680R

L6

3610

2650

2601

470p

5621

2605

1n

100R

+8V

D1

* L7

470p

C

A6-08

H_DRIVE

3638

0V4

7610 BF819

*
P2

220n

22K

FOCUS G2

L12 4
+13V_SCAVEM 1

*

*

C

3618

3602

1K 2602

4n7

5K6

L1

10 16V4 9 1 8 *5643 82u * 3643 1R 6641 BYD33J 183V

M60

6

+200V

2

2624

HFB

NOT FOR 21"

10u

EHT_INFO 3

*

FF GND_LOT

4 5 6

9605

470n 3636

680n 2629

2630

M61 1

6625

A8-65 A6-21

8V6

BYD33D BYD33D

TO C60 OF CRT PANEL

RES 3635

10K

D
TO P61 OF EW PANOMA PANEL

RES 3637

RES 3639

7 6 FOCUS 5 11 VG2 TO CRT PANEL

2 3 4 5

CU3

31V
CU3

3
CU1 (D2_P1)

* 9614

6635

12n 2636

RES

CU2 (GND)

1

CU1

BYD33D 2635

6 7 8 9 10 11 12 13 14 15 +13V

9610

-9V4

*

6626

* 9613

*

*

*

D

3 ISOLATED

12 6663 L14 -13V
-13V

3645

*

*

*

9609

470u

A8-16
CU2 (GND)

*

0V
PROT_E_W_VERT

9611 RES 6628 BZX79-B33 BZX79-B33 1N4148 *6638 * 9638 *6631 30V7 6627 BYD33D 5660 10u 9660 RES 100K FOR 25" BLS EU 3661 1R 3660 1R

1R 3664 1R RES 2660 2n2 6660

RES 6664 RES

2664

E

P2

16V4 2

CU2

1R

5662 10u

3663

BYV27-400 2665

21" ONLY

E

L15 NON USA ONLY USA ONLY 27V/32V AND SCAVEM ONLY 13V7
+13V_+20V

PROT_E_W_VERT

0V

2627

100u

2661

2663

100R

3666

9666

9669

F

16 17

8V3

+8V A8-15
PHASE_CORRECTION

FOR 21" ONLY 4647 * 3647 82K 2647 47n
PROT_IBEAM_EHT_INFO

(3M3/25V for 27V/32V) 4m7

470u

E_W_DRIVE

3V7

A6-10

10K

L8

BYW95C/20

F
+13V

PAN_SWITCH

9646 RES 6646
PHASE_CORRECTION

13V7

+13V_SCAVEM

2646
+8V

1M

EHT_INFO

G
6 2670 A6-17
EHT_INFO

6668

RES

1N4148

3803

G

100n NOT FOR 21"

4

5

100n 6670 3670 1M

3673 150K

2673 47n

10K

H

3671

1N4148

H

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 2612 B2 2613 B6 2618 B6 2619 B7 2621 C7 2624 D7 2625 B6 2627 F7 2629 D6 2630 D6 2631 B9 2633 B4 2634 B5 2635 E7 2636 E7 2646 G7 2647 F7 2650 C9 2656 D9 2660 F9 2661 F10 2662 A8 2663 F10 2664 E10 2665 E9 2670 G5 2673 H4 3600 A9 3601 A8 3602 C3 3603 A8 3608 B8 3609 B8 3610 C8 3612 B3 3613 B3 3616 B10 3617 B4 3618 C2 3627 B10 3628 B9 3629 B9 3630 C7 3631 B5 3632 C5 3635 D6 3636 D6 3637 D7 3638 C2 3639 D7 3643 C9 3645 E8 3647 F6 3650 F8 3660 F9 3661 F9 3663 E9 3664 E9 3665 C5 3666 F10 3668 G10 3670 H5 3671 H4 3672 H4 3673 H4 3803 G7 4647 F7 5601 A8 5610 B3 5611 B3 5620 A5 5621 C7 5622 B4 5630 C8 5643 C8 5660 F8 5662 E9 6621 B6 6625 D7 6626 D7 6627 E8 6628 E7 6629 B9 6630 B9 6631 F7 6635 E6 6638 F7 6639 C4 6641 C9 6646 G7

33K

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 20µ s / div L3

20V / div DC 25µ s / div L4

3612

15K 3613

15K

2n2

1K

100V / div DC 25µ s / div L5

2V / div DC 25µ s / div L6

2656

22u

3650

NOT FOR 34" AP 9668

100R

3668

3672

27K

TO E61 OF EW PANEL

50V / div DC 25µ s / div L7

50V / div DC 25µ s / div L8

1V / div DC 10ms / div L12

1V / div DC 5ms / div L14 -13V DC

1

2

3

4

5

6

7

8

9

10

11

12

L15 +13.9V DC C12 2.2V DC
OSC_A2.ai

1

2

3

4

5

6

7

8
**
27V/32V
270K

9
OTHERS
100K

VERTICAL DEFLECTION
6700 2731 100u 2732 100n 3717 10K 6735 1N4148 2729 1u

3731

A

+13V_+20V

** 3731
100K 2735 100K 2u2 3732

+8V

2700

100n

INSTITUTIONAL USA ONLY
M67
1 2

BYD33D

A
PROT_E_W_VERT 6739 A8-26 10K

9738

VBAT

+13V

0V6 BUFFER 6731 3718 BZX79-C5V6 4K7 3715 10K 6719 13V7 7715 BC547B 0V 3716 10K

0V 1N4148 VERT DEFL 7716 BC847B PROTECTOR

B
NON USA ONLY 6743 1N4148 2743 100u F2 A6-24 VDRIVE_NEG 3708 RGB PULL-UP 0V BZX79-C6V8 470n 0V7 2K2 12V8 7745 BC547B 3745 3709 1K 470p 2705 2709 220p 1 IN0V9 7 IN+ 0V9
GND

0V

-12V3 13V7 2
VSUP

1N4148

B
V A8-27 F6

* 7700

13V4 6 3

F5
FLYB

TDA8172

VSUPO

VERTICAL OUTPUT F3 5733 BYD33D 90n 220n

VERT/RGB SWITCHING

12V8 BC557B 7743

FLYBACK GENERATOR POWER AMPLIFIER OUT 5

C

A1-02 +14V 3741 10K

6742 1N4148 3740 2742 10K

6741

M64
1 2

12V5

BZX55-C3V3 100n 0V

0V3
THERMAL PROTECTION

RES

C

3744 1K

2710

3748

2736

6744

100n 2737

220R

3734

2734

100u

3736

10K

3733
-13V

RES

47K

A7-29 68R RGB_SW_OFF 3749 100R 3710

470p

-13V 4

M69
1 2

TO VERT. DEFL. COIL

1R5

2730

VERT PULL DOWN 3747 0V 22K

0V9 7748 BC547B A6-25

100n

1K

D

D
F4

F1 3730 2K2 3738 3737 3739 3R3 3R3 2R2

VDRIVE_POS

*

*

*

E

* ITEM NO
3737 3738 3739 7700

29SF 2R7 2R7 2R2
TDA8172

27V 3R3 3R3 3R3
TDA9302

25/28 BLD 3R3 2R7 2R7
TDA9302

32V 3R3 4R7 2R2
TDA8172

35V 3R3 3R3 2R2
TDA8172

24 WIDE 4R7 4R7 3R3
TDA9302

28 WIDE 4R7 4R7 4R7
TDA9302

21 3R3 3R3 --TDA9302

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

2746 27K

3746

220R

2733

6734

3735

3729

CL 86532073_003.EPS 081098

1
F1 F2

2
F3

3
F4

4
F5 F6

5

6

7

8

9

0.5V / div DC 5ms / div

0.5V / div DC 5ms / div

20V / div DC 5ms / div

1V / div DC 5ms / div

10V / div DC 5ms / div

2V / div DC 5ms / div
OSC_A3.ai

I1

1

2

3

4

5

6

7

8

9

10

11

12

+5V

5100

A

TUNER + VIF
*1125
TUNER
SCL

IC 7150 (BIMOS) TV SIGNAL PROCESSOR
+5VA
100u 2124 1n

# ITEM 3164 3165 3168 3169

EUROPE EUROPE AP PAL/MULTI PAL/MULTI FRANCE PAL-I/2CS BG 150R 120R 150R 1K ------470R 680R 560R 560R 560R 560R

AP/LATAM U.S. 2 TUNER NTSC 120R 120R
---560R 560R ---470R 680R

U.S. 1 TUNER

120R ---560R 560R

A

4V9 6

2V2 1

FOR BTSC SOUND PROCESSOR ONLY

3129 100R 3130 100R RES 4125

B

4 3V4 5 3V 7 11
0V

1158 I1 3
470R FOR OTHERS 1K FOR U.S.

FOR U.S. ONLY 1 2161 33p

FOR ITT SOUND PROCESSOR WITHOUT QSS

A2
SOUND_IF

5161
3u3 FOR I/O SCART & U.S. ONLY +8V

SDA

A11-32

B

+5VA
5160 3160
3u3

+5VA

2 3174 560R FOR AP/LATAM ONLY JUMPER FOR AP -/57

GND

3K9

4
3159 2K2

3

10 2

8

9

33V3

6130
2127 47n

2V6

CVBS_TERR

A13-33

FOR PIP ONLY

3162

5

+33V

BAS216 3131 10K

I4
3R3

470R

C
A1-06

BAS216 6131

FOR MULTI-FRANCE ONLY

+8V

1V6
3157

7159 BC857B A8-35 V3 5
SEL_TUNER1_2 1 +33V
2 3

M10
TO P10 OF PIP PANEL

C

JUMPER FOR NON MULTI-FRANCE

1000u FOR AP NTSC & LATAM +8VB

3173 100R # #5168 5u6 V1 +8V 1168 TPS 3
O

*

15K

1
2

680R

2126

100u

3128

3152

IF1

CVBS_PIP +8V A13-34 CVBS_PIP_EXT

4 5 6 7

2171

100n 2170

FOR NON AP PAL MULTI
2153 22n

100u

OR TO J9Q0 OF DW PANEL

1
G

I

D
9145
RES

2144 10n

4.5MHz or 6.0MHz 2
3170 2K2

1V8

54

0V 3
IFDEM1

0V 4
IFDEM2

0V4

1
SNDIF

7V8 12
V_P1

3172

***
V2
CVBS_INT

6

CVBS+SIF_MAIN

D

1

IF1

4149
3145 3K3 2146 10n

6145

AP PAL MULTI ONLY
2149 10n
5147

* 1145
@ 3141 1 47R 2 3 4 @ 3142 47R 5 @ 3143 47R 48 4V6 2 49 4V6

AGCOUT

100R 3171 100R

14 9163 I2 6 3161 2V9 2V2
7V8

IFIN2

C_CUT

BA482

3150 2K2 3146 4K7

560R

3165

3169

7150-A TDA8844 VIF PROCESSING SECTION
DEC_AGC AUDIOOUT DECSDEM AUDEEM

GND1

**

1167 TPS #3164 120R
1K

3

O

1
G

I

2

5.5/5.74MHz or 5.5/5.74/6.5MHz 1V4 #3168 0V8

A5-36
A8-37

*470R

7170 BC857B

FOR QSS ONLY
M11A

SEL_IF_TRAP_MAIN PAL/SECAM = H NTSC-M = L

12p
10n 2147 2145 120p

AUDIOEXT

PLLLF

E

A8-31

2148

IFIN1

IFVO

+5VA

2V9 1K

#

#

*
A8-38 2

+8V

8V3 1 0V
2 3

E
TO Q11A

560R

3163

3

390R

3153

5145 2 1
s1

@ = 47R FOR EUROPE JUMPER FOR NON EUROPE 8 7 22N FOR U.S.

53 4V3

55 2V9

56 15 3V6

5

2V4

7161 BC847B 470R FOR -/93

SEL_IF TRAP_MAIN IF1

0V

I3 7166 BC857B 7167 BC857B

A11-41 A10-42

QSS/QSS-DK PANEL
+5VA

4V9 2V5

1 2 3 4 5

I OR J

10u 4156

2154

2155

2156

2157

100n

3158

33p

1u

3 1165 TPS 3166 3
O

1
G

I

A8-40
4.5 MHz

BASEBAND_AUDIO POSNEG_QSS SOUND_IF

5V 1V9

TO Q11B

F

6

4

2

4

F
M11B

CVBS+SIF_MAIN

BASEBAND_AUDIO

* = ONLY FOR "2 TUNER U.S" ** = ONLY FOR NON "2 TUNER U.S" *** = ONE TUNER PIP **** = NTSC ONLY

3167 4K7

BASEBAND ONLY

4K7

AP PAL MULTI ONLY
A8-43
SEL_IF_TRAP_MAIN PAL/SECAM = H NTSC-M = L

A1

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 20µ s / div I2

2125

0.5V / div AC 20µ s / div I3

3126

0.5V / div DC 20µ s / div I4

20mV / div DC 20µ s / div A1

0.5V / div AC 1ms / div A2

RES (10M)

0.1V / div AC 20µs / div V1

G *1125 - TUNER
EUROPE US LATAM/AP NTSC AP PAL/MULTI AP - CHINA NON-PIP PLL IEC TELE9 PIP ---PLL F TELH9 PLL PHONO TELH9
PLL PHONO TELE9 PLL PHONO 38MHZ

3 * 1145 OFWG1984M
OFWJ1980M OFWK2960M

6 ## 5168 PAL/MULTI 5u6 NTSC 8u2 PAL_I 15u

G

SYSTEM
NICAM BG/2CS BG PAL I
PAL MULTI/2CS

REGION

0.5V / div DC 20µ s / div V2

EUROPE/AP EUROPE AP AP/LATAM NA AP E. EUROPE
AP

PLL F TELH9
----

PLL IEC TELE9
PLL IEC 38MHZ

OFWM1967M OFWM1962M OFWK3955M

NTSC-M NTSC-M
CHINA-MULTI MULTI-FRANCE
HK-MULTI

H

H

OFWK3953M
OFWK3952M

0.5V / div DC 20µ s / div
OSC_A4.ai

CL 86532073_004.EPS 081098

1

2

3

4

5

6

7

8

9

10

11

12

V2

1

2

3

4

5

6

7

8

9

10

11

12

A

VIDEO PROCESSING
M25 1 A8-47 SYS1 SYS2 2 3

TO C25 OF COMB FILTER PANEL

A

4

5

6

7

8

9
C_COMB

10
Y_COMB

11

B

A8-48

+5V

B

A13-49 A13-50 A8-51

C_EXT 4201 Y_CVBS_EXT +8V FOR WITHOUT COMB FILTER 9200 V7

C

A8-60 V5 A13-53 Y_CVBS_MON 560R 3176

8V3 7176 BC847B 2V3 3175 100R V4

V6

C

1V7 EXT. CVBS BUFFER

7150-B TDA8844

2V3 38
CVBSO

1V2 10
CHROMA

3V4 11
CVBS_Y

COMB_ON 0V4 33
REFO LUMOUT

FOR W/O YUV PANEL V8a 28 2V6 29 2V3 Y_OUT B_Y_OUT 4225 11 10 4226 4227 3197 2197 100K V8c 100n 9 8 7 6 5 V8b 15p +8V SDA 4 3 2 TO Y28 OF YUV PANEL V9b V9c R_Y_IN B_Y_IN A7-56 A7-57 M28 V9a Y_IN A7-58

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 20µ s / div V4

0.5V / div DC 20µ s / div V5

0.5V / div DC 20µ s / div V8a

2181

2180

D
V2 A4-36
CVBS_INT

2176

17 CVBS_EXT 470n 3V4

100n

100n

0.5V / div DC 20µ s / div V8b

D
0.5V / div DC 20µ s / div V8c

DEC_BG SECPLL

CHROMA PROCESSING SECTION
XTAL2 XTAL1 DET

BYO

2177 470n

13 CVBS_INT 3V7 9 6V6

RYO

30 2V3 R_Y_OUT

1190

2196

1189

1191

2186

2187

2188

22n

2u2

E

220n

1192

1n

PAL ONLY

NTSC ONLY

PAL MULTI

2 NORMA

3 NORMA

4 NORMA

16 2V5 35 * 4192 2V3

* 4195

34

2V5

4V7

36

*
1189 1190 1191 1192 2189 2190 4.433 18P 3.579 15P + 4.433 3.579 18P 18P + 3.575 3.579 15P 15P + 3.579 3.575 3.582 15P 15P 15P 33K 33K 33K + + + BFS20 BFS20 4.433 3.582 3.575 3.579 15P 15P 15P 15P 33K 33K 33K 33K 33K 33K -

*
2189 15p

*
2191 15p

*
2192 15p

*
2190

E
0.5V / div DC 20µ s / div V9a

4190

*

* *7191

* * 3191
33K

* 3194
33K

*
+8V

* 7190 BFS20 * 3190
33K

SCL

SANDCASTLE 1

* * 3192
33K

BFS20

F

2191 2192 3189 3190 3191 3192 3193

*7192 BFS20 * 7189 BC847B

* 3189
33K C 14

F
0.5V / div DC 20µ s / div V9b

33K

SYS2

G

4198

SYS1

* 7193 BC847B

* 3193

3194 4190 4192 4195 4198 7189 7190

*
A8-55 A8-54 A6-59

G
0.5V / div DC 20µ s / div V9c

+ + BC847B BFS20 BFS20 BFS20 BC847B

SYS1 PAL M PAL BG NTSC M PAL N 0 0 1 1

SYS2 0 1 0 1
PAL B/G PAL M PAL N NTSC M

FREQUENCY 4.433619 MHz 3.575611 MHz 3.582056 MHz 3.579545 MHz

H

7191 7192 7193

H
0.5V / div DC 20µ s / div C14
CL 86532030_005.AI 100698

1

2

3

4

5

6

7

8

9

10

11

12
1V / div DC 20µ s / div
OSC_A5.ai

2810 D4 2811 B3 2812 B4

2813 C1 2814 B3 2815 A3

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

1

2

3

4

SYNC
+8V

A

+8VB A2-17 PHASE_CORRECTION 2816 2815 3805 2n2 2n2 4K7

A
L1 40 0V4 2812 1n 3814 100R A2-08 H_DRIVE

2819

3804

1u 15K

7150-D TDA8844 PH1LF

2V9 42 PH2LF 37 V_P2

7V8 HOUT

43 4n7 A5-59 BUFFER 3V9 +8V 8V3 7800 BC847B 2817

B

C14

SYNC PROCESSING SECTION DECDIG 4V9 2814 FBISO EWD VDRA 46 1V2 2820 2821 1n 1n 100n 2822 GND2 VDRB EHTO 50 47 1V3 2V2 45 44 2811 3V2 22n 3802 L8 A2-10

39 220n

B
E_W_DRIVE 1K FOR E/W SET 4K7 FOR NON E/W SET 22K FOR 35V

A7-64 SANDCASTLE 3812 0V6 4K7

41 0V8

3V8 51 VSC 3V8 I_REF 52 39K 3809

+8VB

C
2813 33K 15p L5 3800

3801

C
A2-20

3811

RES 3813 3806 4M7 3810

27K

C12

PROT_IBEAM_EHT_INFO 2810 100n 10K

A2-21 HFB

2818 100p

33P FOR 27V U.S. +8VB

F2 NOT USE WITH TDA8844/N2/S1 3808 1K 3807 1K F1 A3-24 VDRIVE_NEG A3-25 VDRIVE_POS
CL 86532073_005.EPS 081098

D

D

1

2

3

4

CL86532073_035.EPS 261098

C12 2.2V DC

C14

F1

F2

L1

L5

L8

1V / div DC 20µ s / div

0.5V / div DC 5ms / div

0.5V / div DC 5ms / div

0.2V / div DC 20µ s / div

2V / div DC 25µ s / div

1V / div DC 10ms / div
OSC_A6.ai

C14

V12a

1

2

3

4

5

6

7

8

9

10

11

12

A3-29
SCL 3335 SDA 3336 8100R

RGB_SW_OFF

BAS216 6301

BAS216 6300

BAS216

A

7150-C TDA8844

SCL

SDA

3V RO 21

V12a

47R

V12b

47R 3310

1V9M30 1 1V8 1V9
2 3 4

V9a

RGB PROCESSING SECTION
V9b

GO

20

1V8

3307 47R V12c

47R 3311 47R 3312 10K

A5-58

Y_IN B_Y_IN R_Y_IN

2V6 2V3 2V3

27 31 32

LUMIN BYI RYI BLKIN RI GI BI RGBIN BCLIN BO

19

1V9

3308 47R

B

A5-57 A5-56
V9c

TO C30 OF CRT PANEL B

RGB PROCESSING

1V9

3306

3309

6302

7100R 3V4

A

5V9
BCI

5

B

18

5V2

REGIONAL

G_IN

R_IN

B_IN

23

24

25

26

22

3V7

0V2 3V5

BAS216 6316

BAS216 6317

BAS216

3V5

}

6315

3V5

RES
BZX55-C6V8

TO J311 OF GUIDE+(NON-PIP USA)

2294

2293

2292

47n

47n

47n

E

C

C

+8V

V10a M20
1 2 3

V10b

V10c

R_IN1

47n 2279 47n
4 5

TDA 8601

R_OUT

8K2

2V2

2V2

3318

2278

6

7275

12

3V5 7318 BC857B

3315 1K2 3316 330R

3V5 3V3
7316 BC857B

2V2

7

G_IN1

11
G_OUT

2V2

3V5

D

0V PEAK WHITE LIMITER/ SOFT CLIPPER
3320 10K

2280 47n 3280 1K

2V2

8

B_IN1

B_OUT

10

2V2

D

TO M12B & M13B OF TRANSPARENT OSD A9

A8-68 FFBL_EXT

0V

14

FBL_IN1

FBL_OUT

13

0V2

3292

3V6

100R

M12A

****

+8VB

7320 BC847B 0V

0V

3325

E

R_TXT_OSD A8-70 G_TXT_OSD A8-71 B_TXT_OSD A8-72 FBL_TXT_OSD
V11c V11b V11a

R_IN2 47n 2276 47n 2277 47n

180k

A8-69

2275

2V2

2

+8V

9222

*

*

*

*

****
M13A

E
6328 AVE. BEAM CURRENT LIMITER 3331

2V2

3

3290

10R

G_IN2

4u7 FOR 21"

A2-19 EHT_INFO

2V2

4
B_IN2

1

2322

8V

0V 0V

FBL_IN2 9

SCART / GUIDE +

150K

2290

100u 2291

100n

3326

15

3330

2323

2321

RES

3327

F
A8-73

22R

+8V

RES

RES

10u

VP

BAS216

33K

4K7

3323

0V

3282

** 3283

F
3324

RGB_KILL 10K

3281

2281

RES

SANDCASTLE

** 7283 BC847B

4K7

5 0V 16
SEL

C14

3V6
7325 BC857B

1V7

6325

0V

0V6

BAS216

180k

* = NO SCART / GEMSTAR ** = SCART

7282 BC847B

**** ***

ONLY FOR TRANSPARENT OSD ONLY FOR NO TRANSPARENT OSD

LOT SATURATION LIMITER

M20 D2 M30 B10 2275 E4 2276 E4 2277 F4 2278 D4 2279 D4 2280 D4 2281 G4 2290 F6 2291 F6 2292 C7 2293 C6 2294 C6 2300 C9 2301 C9 2302 C9 2318 D8 2320 E10 2321 F7 2322 F7 2323 F9 3280 D4 3281 G3 3282 F4 3283 F2 3290 E6 3292 D6 3293 E7 3303 C7 3304 C7 3305 C7 3306 A8 3307 B8 3308 B8 3309 A10 3310 B10 3311 B10 3312 B10 3315 D9 3316 D9 3317 D9 3318 D8 3320 D9 3321 E9 3322 E10 3323 F9 3324 G9 3325 E8 3326 F8 3327 F7 3330 F9 3331 E9 3335 A5 3336 A5 4276 E3 4277 E3 4278 E3 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 7282 G4 7283 G2 7316 D10 7318 D8 7320 E9 7325 G8 9222 E7 M12A E7 M13A E7

1V / div DC 20µ s / div V9a

0.5V / div DC 20µ s / div V12b

0.5V / div DC 20µ s / div V9b

0.5V / div DC 20µ s / div V12c

EXECUTION

0.5V / div DC 20µ s / div V9c

3303

2K2 3304

2K2 3305

2302

47p 2301

47p 2300

2K2

0.5V / div DC 20µ s / div

47p

TO I20 OF SCART I/O PANEL OR

5315

100u

6318

0.5V / div DC 20µ s / div V10a TXT on

2318

100n

3317

5K6

2320

3321

470p

3322

3K3

4K7

0.5V / div AC 2µ s / div V10b TXT on

4279

4278

4277

4276

3293

1K

22K

***

0.5V / div AC 2µ s / div V10c TXT on

0.5V / div AC 2µ s / div V11a TXT on

G
RGB_KILL 0 0 0 1 FBL_TXT_OSD 0 1 1 X FFBL_EXT 1 0 1 X SEL 1 0 0 0 RGB_OUT EXT RGB TXT/OSD TXT/OSD TXT/OSD

A6-64

G

H

H

0.5V / div AC 2µ s / div V11b TXT on

CL 86532073_006.EPS 081098

1

2

3

4

5

6

7

8

9

10

11

12

0.5V / div AC 2µ s / div V11c TXT on

0.5V / div AC 2µ s / div

OSC_A7.ai

1

2

3

4

5

6

7

8

9

10

11

12

CONTROLS
3 +5V_CNTRL (U.S.A.)

1 2 8K2 1

+5VD
3001-A

2
50/60Hz (FOR DW)
AFT (FOR YC PIP)

+5VD

C1 3099 5V
BZX79-C5V1 2093 2094 6090 220n

+5VD

5090 5u6
47u
+5V_STBY RGB_KILL A7-73

3027

A5-48 A5-55 SYS2

3001-B

100R 3029 100R
A5-47 A5-54 SYS1

8K2 1 1 3 1 4 1 5 1 6 1 2 3003-C 3003-F 3003-D 3003-E 3003-B 3003-A

A

A2-15

PAN_SWITCH (EUROPE)

10K

A

1 3

** 3096 ** 3095
100R 3094 100R
2090 2091 18p

+5V_CNTRL

3

3001-C

100R

M07
1

C6
4

TO G07 OF EPG SDA SCL PANEL P OR TO O07 OF OSD

3030 100R

SDA 2 SCL 3

3001-D

3025

C7

1 5

B

A13-81

3031 100R

3093 100R 3092 100R 3091 C4 C5

22n

SEL_PIP_FRNT_RR

*
## 7000 5V P87C770 MICRO-PROCESSOR 52 3V2 1 P00|PWM8 P37 5V 2 510V P01|PWM7 P36 3 50 3V 5V P02|PWM6 P35|SDA 4 49 3V4 5V P03|PWM5 P34|SCL 0V 5 48 4V9 P04|PWM4 P33|T1 6 47 4V9 5V P05|PWM3 P32|INT0N 5V 7 46 5V P06|PWM2 P31|T1 8 45 5V 5V P07|PWM1 P30|INT1N 0V 9 44 5V P10|AFT0 VDDC 10 43 0V 0V P11|AFT1 RESET 11 42 2V1 5V P12|AFT2 XI 41 2V3 2V9 12 P13|PWM0 XO C3 13 40 VSSD1 VSSD2 14 39 5V 5V P27 VDDP 15 38 5V 5V P26 VDDA 16 37 4V9 5V P25 VSYNC 17 36 3V8 0V P24 HSYNC 5V 18 35 0V P23 FB 0V 19 34 0V P22 R 33 0V 2V4 20 P21 G 5V 21 32 0V P20 B 22 31 5V VSSA REFH 2V1 23 30 5V CVBS P14 24 29 0V2 3062 1V STN ALE|PROGN 28 5V 10K 2V 25 BLK VPP|EAN 26 27 5V 3060 IREF PSENN 2V3 10K 3061 10K
100n 3058 100n 2055 2054 4055 27K

A10-93 A4-40

SEL_INCRED

* 9035
3033 100R

3001-F

100R
POSNEG_QSS

1

6

A4-31 A4-38 A4-43

SEL_IF_TRAP_MAIN (L/L')

3032

2085

18p 2086

3087

18p

3K3

100R

3010

2081

7

C
9040 9041

10K

10u

3034 100R

PANEL S 7088 +5VD OR ST24W16B6 8 5V 4 +5V TO P07 OF PIP VCC E 2 5 PANEL T1 PB0 1 PRE SCL_EEPROM4V9 6 SCL 4V9 5 FOR SCART ONLY SDA 7 5V MODE|WCn VSS 0V 6081 +5VD 4 1N4148 5V 3081 NV MEMORY FFBL_EXT 7081 SDA_EEPROM BC847B 22K +5VD EXT. FAST BLANKING INVERTER

3

B

A7-68

C

3085

3090 100R
+5VD

WRITE_CTRL

FOR SERVICE DEFAULT MODE 3035 100R

3086 100R

NOT FOR U.S.

0V
2084 100p

3012

10K

A10-82

SEL_MAIN_R1R2

POWER ON RESET INVERTER 10K FOR U.S. 0V7 3084 4K7 2075 100p

C2a
POR A1-03

TO IO1 OF I/O SCART/ I/O CINCH PANEL

(EUROPE ONLY) STAT_EXT2

3036 100R

2080

HC-49/U 12MHZ

5081

100p

5u6

M01
1 2

*
3013 10K

2074
1081

+5VD NOT FOR AP TXT

27p 2073 27p

2K2 FOR AP
3079 10K

7085 BC847B

* 4084

50/60Hz or AFT
RC5

2 A15-90 A15-96

4083 RES

D

3

3014

SEL_PIP_RIR2
4

100R
10K

1 A15-94

POR2 FRNT_CNTRL

STAT_EXT1/AFC
5

3038 100R

2072 220n

4079 RES 2071

3015

9082

10K 4K7 FOR AP

220n

2077

10K

3076

PROTECTION SHUTDOWN

5V 7041 BC847B
2032

2n7

3039
820p

3002-A

E

4073

1

A2-16 A3-26

PROT_E_W_VERT3020

0V
2040 1n 3040 2K2

100R

10K

9027

2070 100n 220n for AP TXT HOR. FLYBACK INVERTER

2

3074

A13-84

SEL_MAIN_FRNT_RR

3002-B

3041 100R 3042 100R

10K

A10-83

1

A13-85

SVHS_MODE

3

+5VD 7071 BC847B 4K7 3063 7072 BC847B 3073 470R 3072 T1b T1a 470R 3071 470R
(FOR US SET ONLY) RMT_LOC_DATA

3002-C

1

F
A1-05

1 4

DEGAUS

3051 100R

*6073
BAS216 6072 BAS216 6071 BAS216 6070 BAS216
FBL1 FBL2

3002-D

1 5

A12-86

AMP_MUTE1

3052 100R 3053 100R

REMOVE FOR AP TXT

A14-89

STAT_HP

3002-E

1 6

3068

220R 2062

220R 2061

220R 2060

100p 3065

220p 3067

1K 2063

100p 3066

3002-F

8K2

G

A1-01

STBY

470R T1c

9060

100p

7

A15-78

LED

A15-87

+5VD

* = FOR NON EUROPEAN SET ** = FOR EUROPEAN SET ONLY *** = FOR GUIDE+ ONLY
# = FOR AP TXT ONLY ## = FOR AP TXT USE SAA5297 3056
3057 2K2

A16-92

A9-74

3055

(FOR U.S. ONLY)

A4-35

SEL_TUNER1_2

* 3054
100R

10K

H

A5-51

Y_CVBS_MON

2052 470n

### = US/EU/LATAM BC847B AO PMBT2369 FOR CLOSE CAPTION OR AP TXT ONLY

2K2 2050
RES

1

2

3

4

5

6

7

#

SEL_MAIN_RIR2

**3037

D

4080

5080 5u6 +5V

RC5

VERT. PULSE INVERTER V_NEG 4V9 7075 F6 BC847B 3077 0V

1

M06

H_NEG V_NEG

N.C. N.C.

M03
1 2 3 4 2 3 4 5 6

+5VD

10K

*** 9030 CVBS_INT
Y_CVBS_MON

A4-37

3V8 7070 ### BC847B 0V2 +5V 7073 BC847B

H_NEG

3075 47K

TO P03 OF PIP PANEL K2 OR TO J9Q3 OF DW

A5-60

E

L5

TO G06 OF EPG PANEL P OR TO J306 OF GUIDE+ OR TO OSD PANEL S

C2b
POR2 HFB V 1 A2-65 A3-27

+5V_STBY

FOR EUROPE ONLY (TRANSPARENT OSD) 9063 9064 9061

M05
1 2 3 4 5

R_TXT_OSD G_TXT_OSD B_TXT_OSD FBL_TXT_OSD

A7-69 A7-70 A7-71 A7-72

F

3070

TO G05 OF EPG PANEL P OR TO OSD PANEL S

*

*

*

*

G

NOT FOR AP NON TXT
A9-75

H

CL 86532073_007.EPS 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

C1 C1 C2a C2a

5V DC 5V DC 2.9V DC 2.9V DC

C3 12MHz osc

1

100R

18p

2082

1V / div AC 62.5ns / div C4 I C SCL Eeprom
2

3001-E

7

2V / div DC 50µs / div C5 I C SDA Eeprom
2

3011

10K

4K7

2V / div DC 50µ s / div C6 I C SDA
2

#

2V / div DC 50µ s / div C7 I C SCL
2

**

***

2V / div DC 50µ s / div F6

#

2V / div DC 5ms / div T1b TXT on L5

0.2V / div AC 20µ s / div T1c TXT on

2V / div DC 25µ s / div T1a TXT on

8

9

10

11

12
0.2V / div AC 20µ s / div 0.2V / div AC 20µ s / div
OSC_A8.ai

1

2

3

4

5

6

7

8

9

TRANSPARENT OSD / NV-CLOCK
A
TRANSPARENT OSD (FOR EUROPE SET ONLY)
+5V

A

NV_CLK (FOR LATAM ONLY)

B
3353 3357
+5V

B
470R 2350 2351 100n 3358 4u7 2K2 1K

1102 5104 6u8 DT-38 32K768 TO 12A OF RGB PROCESSING TO 13A OF M12B

BCLIN

2111

47u

C

3350 M13B 10K

7350 BC847B 3352 1K 3351 10K 7352 BF824 7353 BF824

7374 PMBT2369

3356 390R

7356 BC857B

C

6110 BAS216 3110

D

2113

10K

7110 MK41T56 8 3 VCC VBAT 1 2 OSCI OSCO 6 5 SCL SDA 7 VSS FT|OUT 4

3111

2K7

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

5350

6u8

3117 100R

SDA

390R

3354

3355

2K2

3116 100R

D
SCL A8-74 FBL1

3360 4K7 7361 PMBT2369 3364 4K7

7363 PMBT2369

A8-75

FBL2

3361 1K

E
2352 100n

E

F
CL 86532073_008.EPS 081098

F

1

2

3

4

5
A1

6
A3a headphone volume max.

7
A3b headphone volume max.

8
A4a audio volume max.

9
A4b audio volume max.

0.5V / div AC 1ms / div

1V / div AC 0.1ms / div

1V / div AC 0.2ms / div

0.5V / div AC 0.1ms / div

0.5V / div AC 0.2ms / div
OSC_A10.ai

1

2

3

4

5

6

7

8

9

10

11

12

1430

2457

* MSP3410D 1
2 3 4 5 4465 6
CW_CL CW_DA

2456

3p3

AUD_CL_OUT

DMA_SYNC XTAL_OUT XTAL_IN TESTIO1

64 63 2V3 62 2V3

3p3

A

AUDIO PROCESSING NICAM/2CS/FM/AM

7430

HC-49/U 18M432

A
47P FOR EU 2CS
4450

D_CTR_OUT1 D_CTR_OUT0 ADR_SEL STANDBYQ D_CTR_IN I2C_CL I2C_DA I2S_CL I2S_WS I2S_DA_OUT I2S_DA_IN S_DA_IN S_ID S_CL DVSUP DVSS S_DA_OUT FRAME N_CL N_DA RESETQ DACA_R DACA_L VREF2 DACM_R DACM_L TESTIO2 C_DACS_R C_DACS_L

4447

B

5430
+5V +5VSOUND +5VSOUND

4V9

4431

7

2466

2453

100n

47u

1U

4432 8 3430
SCL

4430 4434

3V4 9 3V 10 11 12 13

3431 100R
SDA

100R

2452

2439

15R 13V7

220u

100n

C

+13V

13V5

3464 8V4

+8V REGULATOR 7431 BC337-25 5431
+8VSOUND

15u

14 15 16 17

*
BZX79-C9V1
3458

6431

1K2

+5VSOUND

9434

4V9 18

2446

100n

6430 BAS216 3436

4436

19 20 21

D
A3b A12-96 A12-98
R_HP_IN L_HP_IN

2445

10u 2510

220n

27K

22 23

2491

100n

2492

4451 4453

A3a

EU ONLY

0V 25 0V 26
27

4u7

4V9 24

A4b

E

A12-97 A12-99

R_AUDIO_IN L_AUDIO_IN

4466 4467

4437

0V 0V

28 29 30

A12-103

SW_AUDIO_IN

A4a

0V

31

2448

2447

2458

2450

2451

100n

32

1n

1n

1n

1n

2463 61 4458 6p8 0V3 60 2460 ANA_IN2+ +5VSOUND 2462 1V5 59 47p ANA_IN47p 58 1V5 ANA_IN1+ 2465 57 4V9 AVSUP 100n 4443 56 4445 AVSS 55 3V7 MONO_IN 54 2V5 VREFTOP 53 3V7 SC1_IN_R 52 3V7 SC1_IN_L 51 4446 ASG1 50 3V7 SC2_IN_R 49 3V7 SC2_IN_L 48 ASG2 47 3V7 SC3_IN_R 46 3V7 SC3_IN_L 45 BAGNDI 44 PDMC2 43 PDMC1 42 3V7 AGNDC +8VSOUND 41 4444 AHVSS 2494 40 7V5 4439 4442 CAPL_M 10u 39 8V4 AHVSUP 2496 38 7V5 CAPL_A 37 3V7 10u 4455 SC1_OUT_L 36 3V7 SC1_OUT_R 35 VREF1 34 3V7 SC2_OUT_L 33 3V7 SC2_OUT_R

A2

* 2464
10p

SOUND_IF

A4-32

*
2472 220n

*
A1
BASEBAND_AUDIO

B
A4-41

4459 4460

REAR1_R REAR1_L

3 8

4461 4462

REAR2_R REAR2_L

C

2 7

4463 4464

2521 220n 2522 220n

FRNT_R FRNT_L

A14-101 A14-102

D

2495 100n 3454 3455 100R 100R 3456 3457 100R 100R 2503 2504 220n 220n 2501 2502 220n 220n
L_MON R_MON L_INT R_INT

15 14

E

17 16

F
M40
1 2 3 4 5

F

2474 2473 220n 220n 2482 2481 220n 220n

REAR1_L REAR1_R

8 3

REAR2_L REAR2_R L_MON R_MON

7 2 17 16

* ITEM
2439 3450 5432 7430 2464

EU NICAM+2CS 220u 10P -------

EU 2CS

220u
22P 3K9
15u MSP3400C

AP NICAM+ 2CS+QSS 470u 10P -------

AP NICAM +2CS 470u 22P 3K3
22u

AP 2CS KOREA 470u 100P 3K3
6u8

G

1 2 3 4 5 6

G

MSP3410D

MSP3410D

MSP3410D MSP3410D

L_INT R_INT

15 14

M41

H

H

M40 F5 M41 H5 1430 A7 2439 C3 2445 D4 2446 D5 2447 F4 2448 F5 2450 F5 2451 F5 2452 C3 2453 B3 2456 A7 2457 A7 2458 F4 2460 B7 2462 B7 2463 B7 2464 B9 2465 B8 2466 B2 2467 D7 2468 D7 2472 B8 2473 F6 2474 F6 2475 D8 2476 D8 2481 G6 2482 G6 2483 D8 2484 D8 2488 D9 2489 D9 2491 D9 2492 D9 2494 E7 2495 E8 2496 E7 2497 F7 2498 F7 2499 F7 2500 F7 2501 E9 2502 E9 2503 E9 2504 F8 2510 D5 2521 D10 2522 D10 3430 B5 3431 B4 3436 D4 3450 B9 3454 E9 3455 E8 3456 E8 3457 F8 3458 C2 3460 D5 3464 C2 4430 B5 4431 B5 4432 B5 4434 B5 4436 D5 4437 E4 4439 E7 4442 E8 4443 B7 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 7430 A5 7431 C2 9434 D4

A1

0.5V / div AC 1ms / div A2

5432

3450

3K3

22

0.1V / div AC 20µs / div A3a headphone volume max.

1V / div AC 0.1ms / div A3b headphone volume max.

2467

100n

2468

2475

2476

2489

2483

2484

3n3 2488

10u

3n3

3n3

3n3

220K

3460

3n3

3n3

1V / div AC 0.2ms / div A4a audio volume max.

2497

2498

2499

2500

1n

1n

1n

1n

0.5V / div AC 0.1ms / div A4b audio volume max.

0.5V / div AC 0.2ms / div
OSC_A11.ai

CL 86532073_010.EPS 081098

1

2

3

4

5

6

7

8

9

10

11

12

A3a headphone volume max.

1

2

3

4

5

6

7

8

9

10

11

12

A

AUDIO OUTPUT
+15V

A
3551 12K

*
BAS216

MUTE

1

B
A8-86
AMP_MUTE1

SOUND MUTE

15V6 3552 10K
INVERTER

3560

2553

0V

16V2 BC857B 7552 17V8

B
+15V

18K

3570

2552

100n

# ITEM 2571/72 3561/62

BTSC 100u 220R 15K 33R 3K3 JUMPER + -

OTHERS 47u ---150K 1K ---10R + + +15V

*
A4a A10/A11-99
L_AUDIO_IN

6K8

7551 BC847B

C

3567/68 3571/72 3573/74 3575/76 4468/69 4470/71 9651/52

* 2565
22n

16V2 7550 11 TDA 8563Q

2554 470u

2557 M57 470u
1 2

3

10

S_GND A5a 4 8V9

**2550
100n

C

2V1 1
60K

*3563
3564 8K2

*
6
8V9

A5b

220R

150K

3567

9561

3561

2568

100n

D

2-CHAN AF AMP

+15V 2
REF. VOLT.

M56
1 2 3 4

D

17V7 3569 12
10K

17V7

A10/A11-98

L_HP_IN

17V5

#4468 LEFT HP DRIVER

A4b A10/A11-97
L_HP_OUT R_AUDIO_IN

* 2566
22n

2569 470n

7553 BC847B
17V5
#4470 # 2571

**
3566 8K2

2551 100n

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.

2567

100n

3559

10K

1V / div AC 0.2ms / div A4a audio volume max.

100R

6550

3550

0.5V / div AC 0.1ms / div A4b audio volume max.

2555

1n

0.5V / div AC 0.2ms / div A5a

#

#

#

2V1 13

A6a 9
8V9

A3a

10R
#3575

*

3565

2556

3573

3K3

E

3571

1n

10u

A14-110

1K

** ITEM
2550/51 A6b
60K

EU 470n

AP 47n

U.S. 100n

LATAM 47n

*
7 8V9

E
2V / div AC 0.1ms / div A5b

220R

150K

3568

9562

3562

#

#
+15V

*
F
A10/A11-96 R_HP_IN 2570 470n A3b

ITEM NO.

AUDIO POWER

2X5W 2553 10u

2X5W + 1X10W 22u

2X8W 10u
22n 10K

5

8

2565/66 3559

22n 10K
3K9

---6K8
4K7

S_GND M55
1

F
S_GND +15V
MUTE SW_AUDIO_IN
2 3 4 5

17V5

3574

3572

A10/A11-103

3K3

1K

# #

#
7554 BC847B
RIGHT HP DRIVER
# 2572 10R #3576

17V7 #4469

17V5 #4471

# #

3563/65

2K2

3564/66
R_HP_OUT

2K2

----

8K2

10u

A14-111

2V / div AC 0.1ms / div

G
1

G

A6a

2V / div AC 0.2ms / div

H

H

A6b

CL 86532073_011.EPS 081098

1

2

3

4

5

6

7

8

9

10

11

12

2V / div AC 0.2ms / div
OSC_A12.ai

1

2

3

4

5

6

7

8

9

10

11

12

A

IO SWITCHING
1 3250 M24

+8V

A
10R

+8VA 2250 2 3 2V9 4 0V 5 Y_CVBS_REAR C_REAR +8V CINCH I/O ONLY 4253 RES C_FRNT 3254 ##7250-B 16 8V2 HEF4053BP Vdd 2 Y0 S 10 0V 5V ##3255 1 Y1 Z 15 100R 0V Vss Vee E 8 7 6 0V 100K 3251 8V2 100u 1 1V7 CVBS_MON # 4252

+8VA

TO I/O SCART PANEL

100n

TO I/O CINCH PANEL I/O SCART - EUROPE CVBS_TERR I/O CINCH - AP / LATAM I/O CINCH - USA

2251 22n 3V8 100K

6 2V3 4254 SCART I/O ONLY

7251 BC847B 3V2 3253 2K2

2259

B

OR

B
C_EXT

A5-49

EXT. CHROMA BUFFER 3252

C
ONLY FOR PIP
3241

A4-33 # 4256 +8VA 2267 220n 1K ##7250-A 16 HEF4053BP Vdd Y_CVBS_REAR 12 Y0 S 11 5V 2V9 ##2247 ##3247 13 Y1 Z 14 3V6 3V7 100R 220n Vss Vee E 8 7 6 SEL_MAIN_FRNT_RR A8-84

C

A14-107 C_FRNT

EXT. YC ADDER 3244 1K 3245

RES

3246

7243 BC847B 3243

D

7242 BC847B

7255 BC847B EXT. Y/CVBS BUFFER 3257 3V 2K2

Y_CVBS_EXT

A5-50

1K 470K YC BUFFER 2241 470n 3242 2K2 # 4273 ## 7250-C 16 HEF4053BP Vdd S 9 5V Y0 Z 4 0V4

D

5 CVBS_PIP_REAR

SEL_PIP_FRNT_RR

A8-81

Y_CVBS_FRNT

ONLY FOR SAA4961

EXT. CVBS BUFFER 7270 BC847B 3274 100R 3271 2K2

A4-34 CVBS_PIP_EXT

3249 3248 2248 220n 47K 47K

6244

# = NO FRONT/SIDE AV ## = SIDE AV ONLY
SVHS_MODE 3260 10K 3261 10K

2261 22n 7261 BC847B 270R 3262

BAS216 SIDE AV ONLY

F

220R

3263

22n

E

2263

A14-106

CVBS_PIP_FRNT

0V3 3 Y1 0V3 Vss Vee E 8 7 6

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

E

F

SAA4961=PAL MULTI COMB FILTER IC
3268 1K 7264 BC847B 3266 100K 3267 2K2 470R 2266 470n 3265 CVBS_MON 3264 1K A8-85 Y_CVBS_MON A5-53

G
1

7265 BC847B

1K FOR SAA4961 0R FOR NO SAA4961

G

ONLY FOR SAA4961

H

4267

NO SAA4961

H

CL 86532073_012.EPS 081098

1

2

3

4

5

6

7

8

9

10

11

12

M22 A3

M23 C3

1238 C1

1239 D1

1240 D1

1754 C1

2239 D2

2240 D2

3239 D2

3240 D2

4230 C2

M08 C1 M09 A1

1000 D1 1001 C2

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

6040 D3

1

2

3

1

2

3

FRONT HEADPHONE
Y_CVBS_FRNT A13-106 A13-107

FRONT CONTROL
A

A
4 3 2 1

C_FRNT M22

A

FOR 27V BRAZIL
+5VD

A

M09
1

+5VD

2078

TO S22 OF SIDE AV PANEL

2 3 4

100u

5V 2 3 RC5 RECEIVER 1085 GP1U28QP 1 5V A8-90 RC5

B

A8-89 STAT_HP

B
C+ = 1V5 C- = 2V1 V+ = 3V4 V- = 4V MENU = 2V7 M08 TO V08 OF TOP CONTROL PANEL FRNT_CNTRL A8-94

A10-120 L_FRNT R_FRNT FOR SET WITH FRONT HEADPHONE A11-102 A11-101 A10-121 M23
1

ONLY FOR SET WITH FRONT CONTROL 3043 2K2 3044 2K2 C+ 1001 1002 3045 3K3 C1003 3046 2K2 V+ 3049 33K

A8-96 RC5

A8-78 LED

B

B

C

1 2

C

C
4230 HEADPHONE 1754 YKB21-5101 5 4 2 3 7 3239 1239 1240 10K 2239 10n 3240 10n 1238 FOR SET W/O HEADPHONE

C
1000

2 3 4 5

TO S23 OF SIDE AV PANEL

6040 BAS216 3048 12K
USA /BRAZIL

TS

V-

L_HP_OUT 10K 2240 R_HP_OUT

A12-110 A12-111

D

1004

D

D

8 1

D

+5VD

CL 86532073_013.EPS 081098

E

LTL-307X

1045

680R

3018

E
LED A8-87

1

2

3
3017 2K2

FOR EUROPE ONLY
CL 86532073_014.EPS 221098

1

2

3

1

2

3

4

5

6

7

8

9

10

11

12
C30 A4 C60 D4 C80 F7 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

+200VA

A

CRT PANEL
TO M30 OF RGB PROCESSING

V13a C30 1 2 3 4 5 BCI V13c R G B V13b 1 2 3

2831 RES 2830 100n AQUADAG WIRE

A

1V / div DC 5ms / div V13a

C81

BAV21 6833

4 V14a

BAV21 6835

BAV21

C85 C84 4 3832 1K 5 6 7 1 4 5 6 7 8 9 10 11 12 1 16 13 14 15 8 9 10 11 12 8 14
11

6831

G

16

B

7830 TDA6103Q/N3 G 9 VOC1 G 155V VI1 1 1V9 R 8 VOC2 152V R 2 VI2 1V9 B 150V 7 VOC3 B 3 VI3 1V9
3X VDD VDD

RGB AMP

3831 6 VDD
VDD VDD

Blue

B

100R

0.5V / div DC 20µ s / div V13b

MIRROR 2 VDD FLASH DIODE VOC 1X V BIAS DIFFERENTIAL STAGE LEVELSHIFTER 2 MIRROR 3 CURRENT SOURCES

3833 100R V14b 3835 100R VIP 5
THERMAL PROTECTION

3834 1K V14c 3836 1K

8 9 10 11 12

Green

2 6

Red

C

1 5

C

VI

LEVELSHIFTER 1

3 7

0.5V / div DC 20µ s / div V13c

MIRROR 1

* 3842 *5842
2841 22n
10 9

NOT USED

GND 4

*

3841

D

4

D
EHT

1n

BCI

2836

C60

1 +13V 13V7 2 +200V 3 EHT_INFO 4 FF 5 GND_LOT

L12 183V 12V1 3840 100R 9840 5840 RES 182V

12

TO M60 OF HOR. DEFL + LINE O/P

13 +200VA

15

0.5V / div DC 20µ s / div V14a

3843

BZX79-C27 BZX79-C27

330K

3845

1K5

2840

10u 2842

RES

6

RES 6837

E

E
2n2
FOCUS

2838

SCAVEM # 5863 +200V 5u6 3874 8k2

6838

Vg2

2843

500V

20V / div AC 20µ s / div V14b

2871

3870

22u

3865

4K7

18K

10R

2860

5u6

100u 10u FOR 34" 3875

F

## 5862

1K

## 3860

5861

FROM LOT C80 3 TO SCAVEM COIL

SCAVEM DRIVER 2873 6867 2874 56p 3868 2869 22n

7862 BD830 72V

F
*
5842 3841 3842 21"
27u 4R7 4R7

72V6

25" BLS
47u 1R5 1R5

25", 28" BLD
33u 3R3 3R3

27V
56u 2R7 2R7

32V
56u 4R7 4R7

35V
18u 1R 1R

29" SF
56u 1R 1R

24" WIDE 28" WIDE
47u 1R 1R 47u 1R 1R

#

3861

9876 2876

3871

5

R

3K3
2863

3877

5V6

2865

4p7

3869

3872

1N4148 3876 33R 2867 270p

15R

15p

3881

4V7 6861 BAS216 6862 BAS216

47p

37V 7863 BD829 0V6

2872

5V6

100R

SCAVEM PRE-DRIVER 7861 1N4148 BF370 6868

56K

13V5

10u

2 36V 1

3880

6

G

2K7
2862

820R FOR 34"

2870 22n

10R

G

3862

1V410R 7860 0V7 BF199 RGB ADDER 2864 470n

56K

2868

18p
3863

100p

3873

470R

220R

2866

7

2861

2K2

2K2

H

22p
## = 28"/29"/37" # = 34"

220R

3864

470n 3866

3867

3882

B

5860

1K

# ##

150R

100n

G

20V / div AC 20µ s / div V14c

0V

##

#

H

20V / div AC 20µ s / div
OSC_B.ai

CL 86532030_010.AI 120698

1

2

3

4

5

6

7

8

9

10

11

12

1

2

3

4

5

EAST WEST PANEL
4

A
L8

D1

* 9632 *2622

RES

EITHER ONE

RES

D2_P1

3

* 2623
470n 2630 RES 2634 27n

9641

B

1V / div DC 10ms / div
OSC_C.ai

+13V

3 5624 4

1 2 3 5625 4

*
470R 3651

*

3

RGP30J-L7004

6622 RGP30J-L7004

6623

BZX79-C10

*

*
EITHER ONE +13V +13V

6627

3682

3679

3659

C

*

2681 470p

*

5681

RES 9631

2R2

82K

*
2682 2684 4u7

1

*

*

2

*

*

1

*

*

RES 2680

10u 2683

10u

120K
E_W_DRIVE

7680 MTP3055EFI

*
3687 4K7

* 3681
27K L8 3683 3684 4R7 RES

*

*
3657 10K

100K

3658

* 3680

6681
PROT

1

7658 BC547B

7659 1N4148 BC547B

2

3656

12K 2689

47u 2688

D
E61

47u

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

A

4 5683 3

1 5680 2

3 5682 4

2

4

B

C

10K

*

*

D

* 3688
17 1K 16E_W_DRIVE 15
+13V 29SF

1

E

TO M61 OF HOR. DEFLECTION + LINE OUTPUT

14 PROT 13 12 11 10 9 8 7 6 D2_P1 5 4 3 2 1
D1

2

F

3

* ITEM 2623 2634 2680 2682 2683 2688 2689 3651 3679 3680 3681 3682 3688 5624/25 5680/82 6622 6623 9631 9632 9638 9639 9640

OUT OUT 27N 39N ----4U7 4U7 ----10U ----4U7 4U7 ----47U --47U 470R 1K5 470R 1K5 --6R8 --6R8 120K 82K 120K 82K 1K 1K 1K 1K 82K 100K 82K 100K 680K 100K 150K 68K ------34901 (CU20) --34901 (CU20) --30531 (CU15) --30531 (CU15) --37021 (CU15) --37021 (CU15) BYW95C/20 BYW95C/20 BYW95C/20 BYW95C/20 BYW95C/20 BYW95C/20 BYW95C/20 BYW95C/20 IN IN OUT OUT OUT IN OUT IN IN IN OUT OUT OUT OUT OUT OUT IN IN OUT OUT

EUROPE 470N 22N 10U ---

0THERS 470N 22N -----

32V

34" AP

35V OUT 27N --4U7 ----47U 470R 6R8 82K 1K 100K 470K - ----37021 (CU15) BYW95C/20 --OUT IN OUT OUT IN

25BLS 360N 47N 10U ------47U 470R --56K 27K 120K 330K --34011 (CU15) --31941 (CU15) RGP30J-L7004 --IN OUT OUT IN OUT

25"+28"BLD 330N 56N 10U ------47U 470R --82K 27K 100K 220K --34011 (CU15) --31941 (CU15) RGP30J-L7004 --IN OUT OUT IN OUT

E

F

4

G

G

CL 86532073_018.EPS 081098

1

2

3

4

5

6

7

8

9

A

EW + PANORAMA PANEL
+8V P2 4 220K 3689 3691 1K 2697 6689 BZX79-C10 220K 3692 7690 TCDT1101G 560n

A

B
1 PANORAMA 3685 12K 3686 2687 12K 22n 7697 BC547B

3695

3696

7694 IRF640FI 3693 BXZ79-C22 1R 6693

B
33K 33K

D2_P1

5

C
6 PANORAMA 17 BYW95C/20 6622 BYW95C/20 16 15 BZX79-C4V7 BZX79-C4V7 470R 3651 +8V E_W_DRIVE +13V PROT 3 2 1 D1 2622
+13V

C
RES 2623 470n 2634 18n 3 5624 4 2

3682

D
TO M61 OF HOR. DEFL + LINE O/P

47K

14 13 12 11 10 9 8

D
1 +13V 3659 10K

2681 6628 470p 3680 2684 2682 2680 RES RES 100K 3681 27K 10u

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

3694 CU15

6627

5680 6623

39K

+13V

2

100K

3658

P2

4

E_W_DRIVE

7680 STP16NE06FP

6681

PROT 3

E

7 6 5 D2_P1 5

L8 3687 4K7 3683 3684 3656 2689 4R7 4R7 12K D1 6 3657 10K 47u 7658 BC547B

7659 1N4148 BC547B

E

4 3 2 1 P61

F
CL 86532073_021.EPS 151098

F

1

2

3

4

5

6

7

8

9

1

2

3

4

5

6

7

8

9

10

11

12
I01 C11 I20 B7 I24 D11 I40 A7 I60 D1 I70 H2 l41 D7 1100 A2 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

SCART 1 1 1100 2

3110 330p 3111 2111 220K 150R 6110 BZX79-C6V8 6111 BZX79-C6V8 1112

3112 150R

R_INT I40 R_R2
5

A

3 4 5 6 7

I/O SCART PANEL (EUROPE)
4 3 2 1

L_R2 3113 1K 6112 BZX79-C6V8 2114 330p 3114 47K R_R1 R_R1 3120 2121 330p 3121 47K 1K L_R1 TO M40 0F AUDIO PROCESSING

A

BZX79-C6V8 BZX79-C6V8

8 BZX79-C6V8 BZX79-C6V8 1114 6114 9

1117 6117

6113 BZX79-C6V8

2163

100n

100u

2100

+8VA

6118

B

10 11 12 13 14 1115 15 16

L_INT 2117 330p 3117 3116 150R 220K 3118 150R 3125 6K8 I20
5 4 3 2

6115

7100-B 16 HEF4053BP Vdd 10 S 2 Y0 1 Y1
Vss Vee E Z 15

B

3124 10K 3127 BZX79-C6V8 1122 6122 3126 75R 100R

STAT_1 B_EXT

8 TO M20 OF RGB PROCESSING

7

6 STAT_1 STAT_2 SEL_MAIN_R1R2
4 3 2

I01

C

17 18 BZX79-C6V8 6124

7100-C 16 HEF4053BP Vdd CVBS_MON 5 Y0 S 9 CVBS_TERR 3 Y1
Vss Vee E Z 4

TO M01 OF CONTROL

3129 100R 3131 BZX79-C6V8 3130 1125 6125 75R 100R

G_EXT FB_EXT

1

C

20 21 I60 INT

75R

19

1124

3128

1

8

7

6

3134 BZX79-C6V8 1127 6127 3133 75R 100R

R_EXT 3136 3145 75R CVBS_INT L_MON 3151 150R 220K 330p 3152 2152 L_INT 3155 R_R2 2156 330p 3156 47K R_INT R_MON l41
1 2

D

CVBS_REAR1 Y/CVBS_REAR2

7100-A 16 HEF4053BP Vdd S 11 12 Y0 13 Y1
Vss Vee E Z 14

+8VA I24
1 2

BZX79-C6V8

CVBS_MON 2140 220n 1K +8VA 7140 BC847B 3142

D
3

1130

6130

3144

75R

100R

Y/CVBS_MAIN_RR C_RR 5100 +8VA 5U6
4 5 6

E

SCART 2 MONITOR OUT 1 2 2 R 1 3 I80-A 4 4 L I80-B 3 5 6 7

8 TO M41 OF AUDIO PROCESSING

7

6

TO M24 OF IO SWITCHING

3150 150R 6133 BZX79-C6V8 6134 BZX79-C6V8 1136 1133

4 5 6

+8VB

7137 BC847B 3132 100R

1N4148

3

3140

6151

47K

CVBS_TERR 3141 2141 100n 47K

E

3137 L_R2 3162 +8VB

1K 6136 BZX79-C6V8 6137 BZX79-C6V8

CVBS_INT 1K

9 10

1139

8

6139 BZX79-C6V8 6140 BZX79-C6V8

3161 2162 330p 47K 3157 150R 6141 BZX79-C6V8 1141 6142 BZX79-C6V8 3165 1165 3166 6K8 10K 1K

F

11 12 13 14 15 16 17

F
3159 CVBS_MONITOR L_MON 3174 3175 1K 68R 150R 7173 BC847B

220K

2158

330p

3158

STAT_2

G

18 1147 3167 19 20 21 1149 I70 MON 6149 BZX79-C6V8 6147 BZX79-C6V8 75R

3168 100R

C_RR

G

CVBS_MONITOR

H
1150 3177 6150 BZX79-C6V8 75R

3176 100R

Y/CVBS_REAR2

H

CL 86532030_014.AI 100698

1

2

3

4

5

6

7

8

9

10

11

12

F15 B5 F17 B1

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

1

2

3

4

5

MAINS FILTER PANEL
A
2902 10n 9993 F17 3 1 4 2 2 6919 6993 3904 470R 2903 10n

A

BZX79-C22 BZX79-C22
1 2

2995

150n

470n

B

2900

AC mains input

1900 T4.0AE
3900 4M7

*5900

3

4 5901 3 6 1
1 2

*

F15 TO M15 OF POWER SUPPLY

B

1

4

1990

*9994
3996 2901

3901

2M2

4 3

4M7

4n7

1

C
F18 LIGHTING GROUND FOR TUNER

*

5902 2

C

2

*5903
1 4

3

D

D

TAIWAN/KOREA

EUROPE CISPR (S.R.) DMF-2405 --------------DMF-2830 -------------------------------------------

U.S./BRAZIL NON-CISPR (L.S.) ----------------------------DMF-2805 --------------JUMPER JUMPER

AP/LATAM NON-CISPR ------------------------------------------DMF-2405 JUMPER JUMPER
CL 86532030_017.AI 100698

* E

ITEM NO. 5900 5901 5902 5903 9993 9994

CISPR (F.R.) DMF-2405 DMF-3515 ---------------------------------------------------------

E

1

2

3

4

5

1

2

3

4

5

6

7

8

9

10

11

12

A

A

QSS PANEL (NICAM LL)
B
2409 100p 2 3 5402 1 1403 K3953M 220n 5 100n 2407 2406 4
s1

B
TYPE 3 2 1 7 470R 3415 8 4 6

2408

2u2

C
7401 TDA9810
+8V

2405 4n7 15 3 16

C
18 19 17
AFC DETECTOR

14

21

4

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

TUNER AND VIF-AGC

VCO TWD

9 3401 2K2 2 1 1 7405 BC847B 1402 OFWK9456M 2 3 3402 3403 10K 2K2 5
INTERNAL VOLTAGE STABILIZER VIF AMPLIFIER FPLL VIDEO DEMODULATOR AND AMPLIFIER VIDEO BUFFER AF AMPLIFIER SWITCH

6401

4 23 24

D

12 13 6 120R 3404 BASEBAND_AUDIO 3

BAS216

SIF AMPLIFIER

D

SINGLE REFERENCE

MIXER AND AM DEMODULATOR SIF-AGC

2

IF1

3405

RES 470n

2403

100n

2402

2410

2u2

22n

BAS216 3411 3419 2K2 3421 2K2 10K 7407 BC847B

100R

E
4

3422 100R

3412

2411

9403 RES

2401 100p

6402

22

20 8

5

10

7

11

E

220p

2412

POSNEG_QSS

3407 2K2

BC857B 7408 3413 5404 2K2
+5VA

1

SEL_IF_TRAP_MAIN

7410 BC847B SOUND_IF 5

F

3414

5K6

22u 9401 RES

F

Q11A +8V 1 SEL_IF_TRAP_MAIN IF1 +5VA 3 4 5 BASE_AUDIO POSNEG_QSS SOUND_IF
1 2 3 1

TO M11A OF

G

2

G
TUNER + IF TO M11B OF

2 3 4 5

Q11B

H

H

CL 86532073_019.EPS 151098

1

2

3

4

5

6

7

8

9

10

11

12

1

2

3
5403
+5VA

4
+5A

QSS-DK PANEL
A
2408 10u 7401 TDA3845
OPT

4u7 2402 RES

+5A

A
RES 9407 2410 27p 5402 7 4 8
s1

1402 B1 2402 A4 2405 B1 2406 C2 2407 D3 2408 A2 2409 A3 2410 A4 5402 A4 5403 A4 7401 B2 9407 A4 Q11A D3 Q11B E3

10n 2409 4
VP2

VP1

LCR1

LCR2

1

2405 4n7

11 14

8

9

1

4

1 2

*1402
2 3 5 16 IF1 1 IF2
AGC AGC

B

SUPPLY 2
PEAK/MEAN DETECTOR

6
ICO 12

3 2X38.9MHZ SOUND_IF

B
4 2

AM 6 NC

BASEBAND_AUDIO

* OFWK9253M FOR E.EUROPE -/58 & AP -/57
OFWK9252 FOR AP -/93

GND

3

13

7

PMD

SW

5

2

10 15

2406

4u7

C

C

POSNEG_QSS

2407

4u7

D

3 Q11A
1 2

D

1

IF1 +5VA BASEBAND_AUDIO POSNEG_QSS SOUND_IF

TO M11A OF

3 1

TUNER+IF
2 3 4 5

2

E

3 4

TO M11B OF

E

Q11B
CL 86532073_022.EPS 081098

1

2

3

4

SIDE AV PANEL
S22 A4 S23 B4 2230 D3 2233 C3 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 6231 D2 6232 C2 6233 C2 6234 B2 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

1
S756

2

3

4

5

A

1 S_VHS IN 2 C BZX79-C6V8 SG01 3236 Y 6235 75R 3237 0R

STAT_HP 1 Y_CVBS_FRNT 2 3 4 C_FRNT 3235

S22 TO M22 OF FRONT AV

A

3 4

2 SG02 6234 3 1 S755-C

BZX79-C6V8

VIDEO IN

0R 3234 75R

B

B
L_FRNT 1 R_FRNT 2 3 L_HP_OUT 4 TO M23 OF FRONT AV S23

3232 SG03 6232 5 6 4 S755-B 6233 BZX79-C6V8 BZX79-C6V8 LEFT 1K 3233 2233 330p 47K

C

R_HP_OUT 5

C

3238 SG04 6230 8 9 7 S755-A 6231 BZX79-C6V8 BZX79-C6V8 RIGHT 1K 3231 2230 330p 47K

D
SG05

D

5 HEAD- S754 PHONE 4 2

4238 220n FOR EUROPE 4239 4240 6236 BZX79-C2V4 SG07 SG06 3241 2241 3242 2242 10K 10n 10K 10n 6237 BZX79-C2V4

E

3 7 8 1

E
AV GND

HP GND

CL 86532073_020.EPS 151098

1

2

3

4

1

2

3
V08 A1 1001 B2 1002 B2 1003 B3 1004 C3 3043 A1 3044 A2 3045 A2 3046 A3 3048 C3 3049 B3 6040 B3

TOP CONTROL PANEL
A
V08 TO M08 OF FRONT CONTROL
1 2

A
3043 2K2 3044 2K2 3045 3K3 3046 2K2

3049

1001

1002

B

1003

33K

B

6040 1N4148 3048 12K 1004

C

C

D

D

CL 86532030_021.AI 100698

1

2

3

1

2

3

4

5

6

7

8

9

A

TXT/EPG PANEL

+5VA

A
G07
1

3062 3061 5060 BZX79-C5V1 5u6 2061 2060 220n 2064 2065 3063 4K7 47u 18p 18p 6060 100R 100R

SDA SCL +5V GND

2 3 4 5

TO M07 OF CONTROLS

3060

18K

B
+5VA +5VA

1 2 3 4 5 6 7

*7007
P2-0|TPWM P2-1|PWM0 P2-2|PWM1 P2-3|PWM2 P2-4|PWM3 P2-5|PWM4 P2-6|PWM5 P2-7|PWM6 P3-0|ADC0 P3-1|ADC1 P3-2|ADC2 P3-3|ADC3 VSSD1 P0-0 P0-1 P0-2 P0-3 P0-4 P0-5 P0-6 P0-7 VSSA CVBS0 CVBS1 BLACK IREF 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 R G B RGBREF P3-4|PWM7 COR_ VSSD2 FRAME

52 51 50 49 48 47

*

B

* ITEM
3063 7000 5045

EPG 4K7 SAA5263

W.EUR TXT 6K8 SAA5262 G06
1 2 3 4 5 6

E.EUR TXT 10K SAA5262

46 45 44

C

2047

220n

2048

5

12 13 14

41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 V H 2045 27p

1045

220n

100R

12MHZ

7008 ST24C02 1 E0 VCC 2 E1 MODE|WCn 3 E2 SCL 4 VSS SDA

8 3010 10K 10K 8 7 6 3012 3011 9 10 11

H V

C
TO M06 OF CONTROLS

100p

43 42

2049

POR

2046 27p

GND CVBS_TXT

7049 BC847B

3047 10K 2050 220n

POR

N.C.

D

3014 100R 2010 2011 18p 18p

15 16 17 18 3022 +5VA 47K 19 20 21

D

6040 6041 BAS216 6043 BAS216 3033 BAS216 6042 BAS216 3041 1K 3043 470R

3040 1K 3042 1K

R_TXT G_TXT B_TXT FBL_TXT GND 2042 100p 2041 100p 2040 2043 100p 100p

G05
1 2 3 4 5

E
3020 2K2 2020 100n 3021

TO M05 OF CONTROLS

22 2021 100n 23 24 25 26 2025 100n 2026 100n 3025 2K2 27K

E

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

5046

3049

10K 3032 2035 10K 3030 10K 220n

F
CL 86532073_017.EPS 151098

4K7

5u6

5u6

F

1

2

3

4

5

6

7

8

9

RESERVED

TDA8601 RGB/YUV AND FAST BLANKING SWITCH IC 7275 on RGB processing

A7

SAA4961 MULTI-STANDARD COMB FILTER IC 7000 on COMB filter panel (RESERVED)

G
4

2

26

28

3

6

15

18

PLL-GND

IOCNTR

16

5

DECODING
24

REFbp
Vref

LPF10N

CV090

TO1

TO2

TP1

TP2

TP3

Y-OUT

14

CORRELATOR

2

VIDIa1

6

VIDIa2

SELECTABLE CLAMP SELECTABLE CLAMP SELECTABLE CLAMP SELECTABLE CLAMP SELECTABLE CLAMP

3-STATE

BPF

17 Y|CVBSIN 16
TMSEL

DELAY LINES

VIDOa

BPF BPFBPF

SUM

SELECTABLE CLAMP

DELAY

12

VCLAMP

C-OUT

12 13

3

VIDIb1

VIDOb

11

10 C-IN
SYNC CLOCK CONTROL

IXFsc COMB-ON|OFF 25 FSC 1

D-GND

SYS1
20

4

VIDIc1

8
VIDOc

21

7

9

SYS2
23

VOO

10

8

VIDIc2

3-STATE

5 15 14

SEL

FBI1 FBO FBI2

13

3-STATE
Vp

1 9

GND

TDA8844 PAL/NTSC/SECAM TV PROCESSOR IC 7150 on Tuner+IF , Video processing

A4
4
IFDEM2

A5
DEC_AGC

, Synchronisation
7
SCL

A6
8
SDA

and RGB processing 43
PH1LF

A7
44 12
V_P1 GND2

3
IFDEM1

54
AGCOUT

53

39
DECDIG

14
GND1

VCC

7

VIDIb2

A-GND
37
V_P2

3-STATE

19 CSY

9
DEC_BG

42
PH2LF

41
FBISO

40
HOUT

48
IFIN1

49
IFIN2

VIF AMPLIFIER + PLL DEMOD

AGC FOR IF + TUNER

TOP

I2C-BUS TRANSCEIVER

SYNC SEP + 1ST LOOP

VCO + CONTROL

2ND LOOP HOR. OUT

EW GEOMETRY

EWD

45 50 46 47 52 51 21 20 19 22 18 23 24 25 26

POL

EHTO VDRA

5
PLLLF

AFC AFC INDENT VIDEO IDENT

VIDEO AMPLIFIER

CONTROL DAC'S

VERT. SYNC SEPARATOR

H/V DIVIDER

VERTICAL GEOMETRY BRI CONTR

VDRB I_REF

MUTE VIDEO MUTE CHROMA TRAP + BANDPASS FILTER TUNING REF
SW

WHITE P CONTINUOUS CATHODE CALIBRATION

VSC RO GO BO BCLIN

RBG CONTROL BLUE STRETCH OUTPUT

15 55 2

AUDIOOUT AUDEEM

AUDIOEXT

SWITCH + VOLUME VOL SW

PRE-AMP + MUTE

CVBS-Y/C SWITCH HUE

LUMA DELAY PEAKING CORING
REF

BLACK STRETCH RGB MATRIX RGB-1 INPUT SAT CD MATRIX SAT. CONTROL SKIN TINT
LUMOUT LUMIN

BLKIN RI GI BI RGBIN

56
DECSDEM

1
SNDIF

LIMITER

PLL DEMOD

SW

CVBS SWITCH
CVBS_EXT CVBS_INT

PAL/NTSC SECAM DECODER
CVBS_Y SECPLL

BASE-BAND DELAY LINE

CHROMA

CVBSO

XTAL2

XTAL1

REFO

IFVO

RYO

BYO

DET

RYI

6

13 17 38

10 11 36 35 34 16 33

28 29 30

32 31 27
CL 86532034_001.AI 290598

BYI