Philips 32PFL3505D/F7 Service Manual download pdf (Page 40)

9-4

4. Digital Signal Process Block Diagram

DIGITAL MAIN CBA UNIT

IC3301 (DIGITAL SIGNAL PROCESS)

LCD MODULE

ASSEMBLY

CN3902

LLV1(+)21

LLV1(-)20

LLV0(+)23

LLV0(-)22

LLV2(+)19

LLV2(-)18

LLV3(+)13

LLV3(-)12

LLV4(+)11

LLV4(-)10

LLV5(+)9

LLV5(-)8

LLVCLK(+)16

LLVCLK(-)15

TP6

POL5

CPV4

OE13

STV1

AD23

AD24

AE23

AF23

AF22

AE22

AD21

AE21

AF20

AE20

AF21

AD22

AF24

AE24

W25

W23

Y24

Y23

Y22

LVDS TX

DIGITAL

SIGNAL

PROCESS

A/D

CONVERTER

S-VIDEO-Y-IN

SW

V1

U2

U1

S-VIDEO-C-IN

U3

VIDEO-IN

V3

COM-VIDEO-Pr-IN

COM-VIDEO-Pb-IN

COM-VIDEO-Y-IN

AA3

IF-AGC

HDMI-IN1

HDMI-IN2

JK3701

TMDS-D0(+)

TMDS-D0(-)

TMDS-D1(+)

TMDS-D1(-)

TMDS-D2(+)

TMDS-D2(-)

SDA

SCL

7

9

4

6

1

3

10

12

16

15

7

9

4

6

1

3

10

12

16

15

JK3702

TMDS-D0(+)

TMDS-D0(-)

TMDS-D1(+)

TMDS-D1(-)

TMDS-D2(+)

TMDS-D2(-)

TMDS-CLOCK(+)

TMDS-CLOCK(-)

SDA

SCL

A9

B9

C8

C9

B8

A8

B10

A10

A11

B11

A5

B5

C4

C5

B4

A4

B6

A6

A7

B7

TMDS-CLOCK(+)

TMDS-CLOCK(-)

DEMODULATOR

/MPEG DECODER

AE2

AF7

AUDIO I/F

TO AUDIO

BLOCK DIAGRAM

ACLK

ADATA1

BCLK

LRCLK

ADATA0

SPDIF

AD14

AD9

AD12

AD10

AD11

AC10

DATA(0-15)

ADDESS(0-12)

IC3201

A13-15,A18,

A21-23,B13-15,

B17,B19-23

C15,C17-19,

C23,C24,D14,

D15,D17-19,

D22,D23

B1,B9,C2,C8,

D1,D3,D7,D9,

F1,F9,G2,G8,

H1,H3,H7,H9

M2,M3,M7,M8,

N2,N3,N7,N8,

P2,P3,P7,P8,R2

(DDR2 SDRAM)

HDMI

I/F

HDMI-IN3

7

9

4

6

1

3

10

12

16

15

JK3704

TMDS-D0(+)

TMDS-D0(-)

TMDS-D1(+)

TMDS-D1(-)

TMDS-D2(+)

TMDS-D2(-)

TMDS-CLOCK(+)

TMDS-CLOCK(-)

SDA

SCL

B1

B2

C1

C2

D1

D2

A1

A2

A3

B3

AUDIO

DECODER

DIF-OUT1

DIF-OUT2

IF-AGC

TO VIDEO

BLOCK DIAGRAM

TO VIDEO

BLOCK DIAGRAM

VIDEO

DECODER

AF2

S-VIDEO-SW

C6

S-VIDEO-SW

M2

AUDIO(R)

M1

AUDIO(L)

VIDEO SIGNAL

AUDIO SIGNAL

TP

POL

CPV

OE

STV

V2

PL10.3ABLD

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