TCL DVD-M51 Schematic

D

U1

3.5V~1

1

F11

3.5V~1

2

F12

3

NC

SEG1

4

P16

SEG2

5

P15

SEG3

6

P14

SEG4

7

P13

SEG5

8

P12

SEG6

9

P11

SEG7

10

P10

SEG8

11

P9

SEG9

C

B

VFD0503F

A

12

P8

SEG10

13

P7

SEG11

14

P6

SEG12

15

P5

SEG13

16

P4

SEG14

17

P3

SEG15

18

P2

SEG16

19

P1

20

NC

21

NC

22

NC

23

NC

24

NC

GRID5

25

1G

GRID4

26

2G

GRID3

27

3G

GRID2

28

4G

GRID1

29

5G

30

NP

3.5V~2

31

F21

3.5V~2

32

F22

+5VS

D6
DIODE-LIGHT

1 2 34

R18
470

SEG9
SEG10
SEG11
SEG12

-25V
SEG13
SEG14
SEG15
SEG16

GRID5

R14
10k

D5
1N4148

4321

JP1

5PIN

5
4
3
2
1

JP3

5PIN

1
2
3
4
5

JP2

5PIN

1
2
3
4
5

D

C

B

A

+5VS

R20
10K

D3

1N4148

3.5V~2

3.5V~1

-25V
GND
+5V

REMO

+5VS

PCTRL
SW

VFDAT
VFDCK
VFDST
GND

IR

SW1PCTRL

D4

R2
10K

R4

C7

100U/16V

R9

33K

R3
10K

1

1

KEY2

10K

R10

REMO

33K

C3
101

1N60

R11

33K

C2
104

STOP
SW-1

C6

104

R12

C4
101C5101

2

U3
REMO

+5V

SEG1

SEG2

SEG3

SEG4

SEG5

SEG6

SEG7

SEG8

23

S9

24

S10

25

S11

26

S12/G1

27

VEE

28

S13/G1

29

S14/G9

30

S15/G8

31

S16/G7

32

G6

33

G5

+5VSW1

UPD16312

G434G335G236G137VDD38LED439LED340LED241LED142VSS43OSC

GRID1

GRID2

GRID3

GRID4

SEG1

SEG2

U2

+5V

D1

1N4148

D2

1N4148

13

14S115S216S317S418S519S620S721S822

VDD

KEY312KEY4

KEY2
KEY1

STB
CLK
VSS

DIN

DO
SW4
SW3
SW2
SW1

44

GND

SW

KSO2

KSO3

KSO4

OP/CL
SW-1

1

2

K1

play
SW-1

1

2

K2

R13
33K

11
10
9
8
7
6
5
4
3
2
1

KEY1

1
2

+5VS

3

REMO

R533K
R633K
R733K
R833K

GND

R1
10K

FF
SW-1

REV
SW-1

33K

2

2

GND
GND
GND
SW1

R19

KEY4
KEY3
KEY2
KEY1

1

IR

VFDST
VFDCK
VFDAT

C1
100/10

KEY3

+5V

+5V

10K

POWER
SW-1

1

2

Title

NumberRevisionSize

A4

Date:28-Oct-2003Sheet of
File:d:\My Documents\1003PNL.DDBDrawn By:

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87654321

D

CN901
3P4.0 C902

C

B

CN902
3P4.0

D

CON1
5P2.0

C115
100u/16V

5V

5

GND

4

-25V

3

FIP1

2

FIP2

1

C

CON2
7P2.5

GND

7

-12

6

+12

5

GND

4

+5V

3

3V3

2

GND

R108
100R

1

B

CON3
5P2.5

STB

5

IR

4

GND

3

CPU5V

2

SW

1

L101

L102
33uH

100u/16V

200R

C101

R101

100u/35V

Z101

12V

C104

C105

100u/16V

Q101
2N5401

R103

10R

C106
10u/100V

R106
100R

CPU5V

R113

2.2k

Q102
KTC3400

C102

470R

100u/35V

R102

C103

5.1K

100u/16V

D106

C109

C108

1N4007

100u/16V

330u/16V

L105

33uH

D100

IN5822

R114

4.7K

C112
330/10

R115

4.7K

PC

D901

AGND

C904

C903

102/400~

102/400~

1
2

1
2

F901

0.5A/250v

C901

0.1/275Vac
LF901

40mH BC20229

0.1/275Vac

PGND R905

D902

4007

4007

PGND

D903

D904

4007

4007

30K

U901
NCP1200

1

ADJ

2

FB

3

CS

GND4DRV

PGND

C908
103

PGND

R901
330K/1W

PGND

HV

NC

VCC

C905
47u/400V

PGND

R902

39K(1/4W)

8

7
6

R908
10R Q901

5

R903

C906

47K/1W

103/1KV

D907
HER107

D906
4148

R904
22R

2

1

R906
100R

C907

SSS2N60B

47u/25V

PGND

3

R907

R909

2R

2R

PGND

PGND

U902
PC817
4

PGND

D101
HER104

8

TR901

5

4
2

1

SR360

C909
102/400~

Q103
TL431

D102
HER104

7
6

9

D103

HER104

11

12

D104

R116

10

HER207

D105

100K

C110

C111

104

2200u/10V

R109
100r

1

R111

23

9K1

R1101k

C117

3

104

1

R112

2

10k

-25V

Z104

Z102

22V

5V1

C120
104

FIP1

FIP2

R104

C107

470R

R105

104

22k

+5V

C113
104

R107
200R

C116

33uF/16V

U101

PT8311

8
7
6
5

1

VCC

GND

2

XTI

STB

3

XTO

PC

4

SW

IR

-12
+12

D108

D109

1N5392

1N5392

C114
104

D107
BAT85

R117
33R

Z103

5v1

X101
455

C118

C119

100p

100p

A

1 2 3 4 5 6 78

PDF created with pdfFactory trial version www.pdffactory.com

Title

HY315电源板电原理图

NumberRevisionSize

A2

Date:28-Oct-2003Sheet of
File:E:\\HY315\HY315.Ddb新建文件夹 Drawn By:

A

V2.2

吴友富

5

DD

U10

330K

A-12V

1

SDATO

2

SBCLK

3

SLRCK

4

SACLK

MUTE

R139

2.2K

R974.7K

CS4334-SOP8

DAC_ML
A_AVDD

DAC_MR

D+5V

+

AGND

R9610R

C53
10u/16V

ADATA0

ABCLK

ALRCLK

1N4148

D+5V

AMCLK

A+12V

D5

D4

R91
33K

1N4148

C113

+

100u/16V

D+5V

R9310K R95

R94330R

R92
33K

Z1
5V1

CC

BB

ADATA0
ABCLK
ALRCLK

AMCLK

1

Q10

2

A1015

3

3

A1015

2

Q11

1

C114

+

1000u/16V

Power on/off Mute

AMUTE

8
7
6
5

A-LMAIN

A-RMAIN

Q12A1015

321

R98
10K

D+5V

4

CVBS_G_Y CVBS_G_Y/OUT

R103

75R 1%

D+5V

L5

A+5V

FB

C98

0.1uF

C99

+

100uF/16V

IEC958A

1

Q14

R99

4.7K

C1815

2 3

Y_R_V Y_R_V/OUT

R104

75R 1%

C_B_U

R105

75R 1%

CVBS_C

R106

75R 1%

+12V

-12V

C12011pF

L61.1uH
C119

150pF

C12311pF

L71.1uH
C122

150pF

C12611pF

L81.1uH
C125

150pF

C12911pF

L91.1uH
C128

150pF

R101

10R

R100

10R

3

C121
160pF

D6

C115

0.1uF

C117

0.1uF

KDS226

C124
160pF

D7
KDS226

C127
160pF

C130
160pF

D8

KDS226

KDS226

3
2
1

3
2
1

3
2
1

D9

3
2
1

A+12V

A-12V

3
2
1

3
2
1

3
2
1

3
2
1

C116

+

100uF/25V

+

100uF/25V

C118

C_B_U/OUT

DSPVCC33

CVBS_C/OUT

DSPVCC33

DSPVCC33

DSPVCC33

R6

1K

R7

1K

DSPVCC33

DSPVCC33

A+12V

A-12V

A-RMAIN

A-LMAIN

C131

10uF/16V

C132

10uF/16V

2

MIC

R863.9K
R873.9K

R10820K

R10710K

R11410K

C138

1000pF

C133
1000pF

C134
100pF

R109

3.3K

R11620K

C139
100pF

R1153.3K

R883.9K

MIC

R893.9K

84

U11B
LM4558

5

+

7

6

-

84

3

+

2

-

MUTE

A-12V
A+12V

U11A

LM4558

1

MUTE

MIC
MIC_DET
LMAIN-OUT

RMAIN-OUT

R111

4.7K

R118

4.7K

A-12V A+12V D+5V

R117
560R

C136

0.1uF

R110

1

1

C141

0.1uF

560R

1

A+12V

LMAIN-OUT

R112

Q15

4.7K

KTD1304

2 3

RMAIN-OUT

R119

Q16

4.7K

KTD1304

2 3

A-12V

CN15

1
2

MIC

3
4
5
6
7
8

PH-8A

C142
1000pF

C137
1000pF

LMAIN-OUT

RMAIN-OUT

AA

MICO(H.K) ELECTRONIC CO;LTD.

Title

AUDIO&VIDEO FILTER

SizeDocument NumberRev

HY628-762-0S0

Date: Sheet of

星期二九

09, 2003

5

4

3

2

月

1

35,

PDF created with pdfFactory trial version www.pdffactory.com