Skyworth 6T20 Schematic

87654321

SCL
SDA

0.01

27P

8200p

0.027

1u/50v

8200p

0.027

100
100

100
100

1K

ISS133

22k

10u/50v

22k

30
29
28
27
26
25
24
23
22
21
20
19
18
17

TA1216AN

1

1000

2

0.22

3

0.1

4

0.1

5

1u

6
7

22u/16v

8

100

9
10

10u/50v

11
12
13
14
1516

22k22k 22k

W OUT

0.01

GND
W OUT
R OUT
L OUT

A.L

A.R

25A1015Y

27K

100K

10K10K

IS133

2SA933S.Q

47u/16v

10k

ISS133

ISS133

100k

ISS133

10U/16V

2.2U/20V

2.2U/20V

2SC2878A

2.2U/20V

2.2U

8.2K

2.7K

2.7K
OPEN
OPEN

2SC2878A

5600P

0.1

3.3K

22K 22K

TA8256BH

IN_W

1234567891011

1U/50V

5600P

8.2K

2.2U

2SC2878A

IN_R

8.2K

GND

IN_L

MUTE

FILTER

MUTE.T.C

OUT_L

OUT_L

OUT_W

GND

VCC

12

47U/25V

1U/50V

1U/50V

2.2K

RN1204

4.7U/50V

OPEN

OPEN
22U/16V

ISS133

ISS133

ISS133

ISS133

ISS133

2.2

0.1

1000U/35V

1000U/35V

1000U/35V

ISS133

2.2

2.2

0.1

0.1

WOOFER

1000U/35V

GND
GND
L-OUT
H/P MUTE
R-OUT

D

C

10u

0.1

ANA_IN-

ANA_IN2+

D_CTR_OUT0

ADR_SEL

27k 0.1

11k

3.3k

1/2w33k

12v

0.047/500v
820p/500v

2.7k

100u

0.1

AVSUP

ANA_IN1+

STANDBYQNCSCL

100

AFC

ABL

1k

2200u/35v

5600p/630v

AVSS

1k

5w1.5k

TLN1096

390p/500v

ASG1

VREFTOP

SC1_IN_R

SC1_IN_L

I2S_CL

2SC1815Y

10k

!

33u/250v

33u/16v

2200

I2S_WS

I2S_DA_OUT

33/16v

RU4Z

0.27

EU2A

470p/500v

EU2A

2SD2553

1/2w56

220

I2S_DA_IN1

4.7k

100k

1/2w15

EU2A

33

0.02M

SC2_IN_R

ADR_DA

10k

8100

4.7

! ! !

MONO_IN

SDA

1011121314151617181920212223242526272829303132 33

180

330u/25v

!

0.018/630v ERC20-26

18.432M

3p

50p 50p

3p

NC

TESTEN

XTAL_IN

XTAL_OUT

AUD_CL_OUTNCNC

D_CTR_OUT1

150k

ISS133

100k

1/2w6.2k

6.2v

2SK117-Y

1k

0.022u/630v

1000p/15kv

123456789

56k 270k

1M

820k

0.1

100k

0.47u
1M

330

330

2SC5360

0.68u/400v

1/2w1.2

TLN2168AH

22K

4.7K

4.7K

2SC1740S

4.7K

4.7K
10U/16V

4.7K

47

10K

10K

4.7K

10K

100

V_GND

V.OUT

8
7

0.01

6
5

33K
33K

ISS133

1k

1/2w1.5

1.2M

VDD
WP
SCL
SDA

62k

0.22

2SC1740S

A0
A1
A2

GND

BL

BH

0.056

560k100k

0.056

LA78335

1234567

0.056

120p/500v

220u/35v

91k

ERB44-06

TEM2011

620k SC570A

75k

1u/50v

150k

51k

1
2
3
4

1000p

100v/35v

0.047/100v

3300u/25v

0.91

120

SW-2

HD

VD

RN1201

82k 3900p

IS1887FA

100

0.22u/100v

SW-1

ISS133

1/2w1.8k

3.3k
open

6.2v 6.2v

4.7u/100v

2SC1740S.Q

2SA1798E

TLN2139

1k

2.2k

TLN2038

100
1K
1K
1K

220
100
1K
100
100

10K
1K
1K
1K
1K
1K

1K

10K

2.2k

1k

PNP

ASG2

SC2_IN_L

ADR_WS

ADR_CL

1200p/50v

0.018

0.3u/200v

7500p/1.5kv

SC3_IN_R

SC3_IN_L

DVSUP

DVSS

0.1

0.1

100/16v

0.1

10u

ASG4

SC4_IN_R

I2S_DA_IN2NCNCNCRESETQ

10k

12k

2200p/100v

10

9
4
7
6
5

2
3
1 8

9100p/1.5kv

AHVSS

AGNDC

SC4_IN_L

MSP3410D

10/16v

v

!

0.047u/200v

68

10/16v

10u

CAPL_A

CAPL_M

AHVSUP

SC1_OUT_L

DACA_R

DACA_L

VREF2

DACM_R

0.01 0.01

A.R

A.L

VREF1

SC1_OUT_R

DACM_LNCDACM_SUB

34353637383940414243444546474849505152535455565758596061626364

SC2_OUT_L

SC2_OUT_R

NC

GND
KEY-A
KEY-B
RMT IN
RMT-OUT
TIMER

B

GND
GND
NC
+200V
HEATER

EH
EF
ES

A

0.01

3.3K 3.3K

5.6k

1.5K

OPEN
820
820
820

AV-L
AV-R

3.9k3.9k

2.7k 2.7k

10u/16v

10u/16v

0.1

123456789

2423222120191817161514

68

2.2k

1.8k

6.8k

8.2k

1234567

AIN

AOUT

Vcc

ACONT

TC4066BP

1413121110

0.01

100u/16v

PL-10

0.01

PL-10

100100

1K

4.7K

10P
10P
10P
10P

+5V

0.47u

13

10u/16v

4.7k

2SC1740S

100

100

0.01

GND

0.01

100u/16v

1k

100k

TMP88PS38N

VDD(5V)
SDA-ITT
SCL-ITT
(VVSS)
SDA1
SCL1
SYNC-AV1
RMT IN
FM/NICAM
RST
XOUT
XIN

MAIN SYNC

GND
(OVSS)
(OVDD)
VSYNC
HSYNC
YS/YM
B
G
R

open

open
100u/16v

GND
R OUT
L OUT

GND

ITT RESET

RMT OUT

MUTE

EXT MUTE

IF M-SW3

POWER

LED

NTSC

SECAM SW

SCL0
SDA0

APC SW

IF S-SW1

AFT1 IN

KEY-A
KEY-B

SGV

IF S-SW2

(I/O-OUT)

2.2u/50v2.2u/50v

0.01

0.01
1u/50v
1u/50v

1u/50v

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

4.3k

3.9k

5.1k

1.3k

0.01

1k

0.1

0.47u
47k

4700p

110k

101112

1k

BOUT

DCONT

1u

Vss

BIN

BCONT

CCONT

DIN

DOUT

COUT

CIN

9

8

47k

2SC1740S

6.8K

6.8K

6.8K

100
100
10K

1K

1K
1K
680

100P

TCR1056

DA42

42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22

10U/16V

0.01

9V (H.VCC)

R S2
L S2

GND

S S2

S2 SW

GND

C S2

D

GND

FSC

5V-2

R S2
L S2

GND
S S2
GND

S2 SW

GND
C S2

AV-Y

GND

AV-C

GND
SCL
SDA

SYNC

-AV1
GND

A-MUTE

GND

SGV
B-Y

GND

R-Y

GND
AV-L

AV-R

GND

C

TV-V
GND

GND

9V-1
GND

BU

VT

BMBLBH

AGC

123456789

0.1

2.2u/50v

AFC

10k

10k

C1815Y

2SC17409

1k

240

220

330

TCF1010

47k 47k

150

10k

10k

8.2u

TCF1113

8.2u

TCP1092

8.2u

10

47 47

TCP1070

B

100u/16v

0.22/AC250V

7805

0.01

! !

C601

C603

0.22/250V

0.0047/2KV

AC_IN

7809

10u/16v

0.01

!

F601

!

TH601

A

2SC1815Y

1k

390

C604

L601

0.22/AC250V

L602

!

ISS133 3.3k

RN1205

2SC3852

0.01

C602

11 IF

100

2SA933S

1k

1k

12u

TCF

1u

270

PC1093J

0.0047/2KV

C605

0.0047/2KV

OCP/FB

ISS133

100u

68

0.22

100u/16v

0.01

1k

220

470

TV-V

GND

+5V+9V

47u/16v

C607

C606

!

IC601

S
D

VIN

GND

STR-F6656

C616
820P

3.3k

9.1v
220u/16v 36k

5k6

0.04

0.82u

2SC3355

1k2 22

100u/16v

0.01

0.01

KETSU

KETSU

KETSU

1234567

0Y

2Y

3Y

1Y

Y-COM

TC4052BP

Vcc2X1X

X-COM0X3XAB

470u/16v0.01

220u/16v

470

100

2SA933S.Q

68K R605
R604

1
2
3
4
5

R609

R608

1K

0.22

R610
4K7

R046JSL

470

0.01

F337HSL

0.01

10U/16V

0.01

1000P

39k

2.2k 0.01

Y

820

2SA933S.Q

91k

0.01

30k

open

2200p

0.22u/50p

2.2u/50v

RGB

1k

open0.1

PL-10

0.01

10u/16v

10p

0.1

4.43M

123456789101112131415161718192021222324252627

0.01100U/16V

PL-12

220

68u

100

KETSUKETSU

KETSU

KETSU

NC

IF IN

IF IN

SIF IN

IF GND

SIF OUT

IF VCC(+5V)

3.8V RIPPLE FILTER

LIMITER IN

AFT OUT

IF DET OUT

OVER MOD FILTER

FM DC NF

22u/16v

1.0u/50v

open

100

2SC1740S

RF AGC

TB1251N

VCO

VCO

DE-EMP

0.47u

0.01

1k

RN1204

10k

RN1204

IF AGC

EHT IN

LOOP FILTER

10k

RN1204

Ys/Ym

CW OUT

EXIT R IN

APC FILTER

4.43M X-TAL

VSH OUT

U-IN(Cb)

B-Y

100

EXIT G IN

RGB VCC(+9)

V-IN(Cr)

C IN

VCC(+5V)

E/W OUT

DC RESTOR

0.10.1
10

470u/16v

R-Y

1u

0.01

100

ISS133

0.01
PL-10

2SC1740S

2.2k

2SA933S

33u

680

89

Vss

1VH

GND

10111213141516

10k

10k

SW-1

SW-2

!

C609

0.0022/2KV

56K

D601

0.001/2KV

BA158

D602 BA158

D603

BA158

ZD601

16V

D606

IN4001

R606

R607
33K

C617

47

22U/100V

BA158

C613

0.1

R611

3K3

C612

D604

BA158

0.0022/400V

R617 8M2

!

!

Y R G B

10 10 10

0.1

Y/C GND

EXIT B IN

Y IN

SYNC IN

0.1 0.1

0.01

1k

1k

68k

1u/50v
560k

FB601

C621 680P/500V

BY152

680p/500v

DELETE

DELETE

DELETE

270

270

270

R OUT

G OUT

DIG VCC

BLACK DET

1u

390

220k

10u/16v

180p

D609 BA158

C623

D610

BA158
D614
BY152

C627
680p/500v

BY152

680p/500v

1500

B OUT

SDA

IS133

V.OUT

V_GND

1k

1/4w5.6k

4.7u/50v

V RAMP

SCL

DIG GND

2200p

22u/16v

2829

V NFB

REF R

V OUT

ABCL IN

H OUT

H VCC

FBP IN/SCP OUT

H AFC FILTER

303132333435363738394041424344454647484950515253545556

390

1000u/16v

8.2k

0.01

IS133

10k

8200

1u

1/2w270

470

2SC933S

2SC1740

1500p

3.9k
2700p 3.9k

12k

C622

22U/100V

C624

D611
BA158

L604

100UH
C629
1000U/35V

1000U/35V

1000U/35V 1000U/35V

100UH

1000U/35V

100UH

+28V

C630

1000U/35V

ISS133

PL-10

0.01

+12V-2

+8V

0.1

22k

BYWB6

D608

6.8K

R622
10

D612

BA158

R619
2K2

100UH

C618
560P

Q602
A1013

L605

C632
1000U/25V

L603
100UH

C619
220U

+12V-1

R624

2K2

D613
BA158

ZD602
5V

R623
1K

ZD603

C1815Y

AFC

Q603

ABL

SDA
SDL

8.2k

3.9v

1.5k

VD
HD

Y
B
G
R

SGV

SYNC-AV1

C620
220U

R621

100

4.7V

22K

IC505

IN OUT

GND

SE105

9V1

Q604

C1815Y

R626
47K

R636
100K

10U/16V

56/1w

330

5.6v

10/1w

390

9.1v

Title

Number RevisionSize

A2

+9V-2

RGB

VM

GND

GND

V.DY.

H.DY.

EF

Date: 4-Jun-2002 Sheet of
File: D:\Program Files\Design Explorer 99 SE\Examples\PCB Auto-Routing\6T20.DDBDrawn By:

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