Service manual

9-16
4. Digital Signal Process Block Diagram
FL10.3BBLD
DIGITAL MAIN CBA UNIT
IC3005 (DIGITAL SIGNAL PROCESS)
LCD MODULE ASSEMBLY
CN3005
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
AA17
AB17 AA16
AB16
AA15
AB15 AA13 AA12 AA11 AB11 AB12
AB13
AA14
AB14 AB19
Y19
AA18 AB20 AA19
LVDS T X
DIGITAL SIGNAL PROCESS
A/D CONVERTER
S-VIDEO-Y-IN
SW
B12
D8
A11
S-VIDEO-C-IN
A8
C14
VIDEO-IN
B7
COM-VIDEO-Pr-IN COM-VIDEO-Pb-IN
COM-VIDEO-Y-IN
A12
IF-AGC
HDMI-IN1 HDMI-IN2
JK3003
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
JK3004
TMDS-D0(+) TMDS-D0(-) TMDS-D1(+) TMDS-D1(-) TMDS-D2(+) TMDS-D2(-) TMDS-CLOCK(+) TMDS-CLOCK(-) SDA SCL
TMDS-CLOCK(+) TMDS-CLOCK(-)
DEMODULATOR /MPEG DECODER
F2
J1
AUDIO I/F
TO AUDIO BLOCK DIAGRAM
AMP
(R)-OUT
AMP(L)-OUT SPDIF
G2
L2
G1
SD-DQ(0-15) SD-A(0-12) IC3002
N4,P2,P4,R1-R4,T2, T4,U4,V1,V4,W1-W3 W5,W7,AA4-AA8, AB3-AB8
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 SW
HDMI-IN3
7 9 4 6 1 3
10 12 16 15
JK3002
TMDS-D0(+) TMDS-D0(-) TMDS-D1(+) TMDS-D1(-) TMDS-D2(+) TMDS-D2(-) TMDS-CLOCK(+) TMDS-CLOCK(-) SDA SCL
AUDIO DECODER
HDMI I/F
DIF-OUT1 DIF-OUT2 IF-AGC
TO VIDEO BLOCK DIAGRAM TO VIDEO BLOCK DIAGRAM
VIDEO DECODER
F1
S-VIDEO-SW
AB22
S-VIDEO-SW
B5
AUDIO(R)
C4
AUDIO(L)
VIDEO SIGNAL
AUDIO SIGNAL
TP
POL
CPV
OE
STV
ACLK
BCLK
LRCLK ADATA
L1
M1
L3 L2
D21
E19 E20
D22 C21 C22
F19 F20
D16
Q3015
BUFFER
BUFFER
Q3020
Q3016
BUFFER
BUFFER
Q3018
Q3017
BUFFER
BUFFER
Q3019
D15
A18 A19 B19 B18 A17 B17 A20 B20
C17 D17 D19
A21 A22
D20 C19 C20
B21 B22
C16
A16