Service manual

10-4
4. Digital Signal Process Block Diagram
FL11.8BLD
DIGITAL MAIN CBA UNIT
IC3005 (DIGITAL SIGNAL PROCESS)
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
LVDS TX
DIGITAL SIGNAL PROCESS
A/D CONVERTER
S-VIDEO-Y-IN
SW
B12
D8
A11
S-VIDEO-C-IN
A8
VIDEO-IN VGA-R-IN VGA-G-IN VGA-B-IN
B7
C8
C11
D9
COM-VIDEO-Pr-IN COM-VIDEO-Pb-IN
COM-VIDEO-Y-IN
A7 B8
C12
DVD-Pr DVD-Pb
DVD-Y
A12
VGA-VSYNC
B15
VGA-HSYNC
VSIN HSIN
B14
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
AUDIO I/F
TO AUDIO BLOCK DIAGRAM
AMP(L)-OUT AMP(R)-OUT C7-SPDIF
G1 G2
L2
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
AUDIO DECODER
DIF-OUT1 DIF-OUT2 IF-AGC
TO VIDEO BLOCK DIAGRAM
VIDEO DECODER
S-VIDEO-SW
S-VIDEO-SW
B5
AUDIO(R)
C4
AUDIO(L)
A2
DVD-AUDIO(R)
C1
DVD-AUDIO(L)
VIDEO SIGNAL
AUDIO SIGNAL
LCD MODULE ASSEMBLY
Q3016
BUFFER
BUFFER
Q3018
A18 A19 B19 B18 A17 B17 A20 B20
C17 D17
D21
E19 E20
D22 C21 C22
F19 F20
D16
Q3015
BUFFER
BUFFER
Q3020
D15
F2
J1
F1
AB22
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
AA17
AB17 AA16
AB16
AA15
AB15 AA13 AA12 AA11 AB11 AB12
AB13
AA14
AB14 AB19
Y19
AA18 AB20 AA19
TP
POL
CPV
OE
STV