Magnavox 19MF301B Service Manual Page 58

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9-9
4. Digital Signal Process Block Diagram
FL11.0BBLD
DIGITAL MAIN CBA UNIT
IC3005 (DIGITAL SIGNAL PROCESS)
IC3018 (HDMI SW)
IC3011 (EEPROM)
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
P14
P13
N16
N15
P16
P15
T16
R14
R13
T13
T14
T15
R16
R15
L13
M15
L16
L15
M14
B4
A4
B3
A3
B2
A2
B1
A1
G14
F14
LVDS TX
DIGITAL
SIGNAL
PROCESS
A/D
CONVERTER
S-VIDEO-Y-IN
SW
D8
B11
C9
S-VIDEO-C-IN
A10
C10
VIDEO-IN
C8
COM-VIDEO-Pr-IN
COM-VIDEO-Pb-IN
COM-VIDEO-Y-IN
B9
IF-AGC
HDMI-IN1
HDMI-IN2
HDMI-SCL
HDMI-SDA
JK3003
TMDS-D0(+)
TMDS-D0(-)
TMDS-D1(+)
TMDS-D1(-)
TMDS-D2(+)
TMDS-D2(-)
HDMI-DATA
HDMI-CLOCK
7 42
41
45
44
48
47
39
38
36
37
26
27
23
24
20
21
17
18
57
56
60
59
63
62
54
53
51
52
2
3
7
6
15
14
10
11
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(-)
HDMI-DATA
SDA1
HDMI-CLOCK
SCL1
SDA2
SCL2
SDA3
SCL3
SDA0
SCL0
TMDS-CLOCK(+)
TMDS-CLOCK(-)
DEMODULATOR
/MPEG DECODER
A12
A16
AUDIO I/F
TO AUDIO
BLOCK DIAGRAM
AMP
(R)-OUT
AMP(L)-OUT
SPDIF
A7
N10
B7
DATA(0-15)
ADDRESS(0-12)
IC3002
N4,N7,N8,P3,P4,P6-P8,
R3-R6,R8,T2-T5
H1,H2,J1,J2,J4,K1,K3,
L1,L2,M1-M3,N1
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
AUDIO
DECODER
HDMI
I/F
DIF-OUT1
DIF-OUT2
IF-AGC
TO VIDEO
BLOCK DIAGRAM
TO VIDEO
BLOCK
DIAGRAM
VIDEO
DECODER
B12
S-VIDEO-SW
N12
S-VIDEO-SW
B8
AUDIO(R)
A8
AUDIO(L)
VIDEO SIGNAL
AUDIO SIGNAL
TP
POL
CPV
OE
STV
VGA-R-IN
VGA-G-IN
VGA-B-IN
C7
A9
C11
VGA-HSYNC
VGA-VSYNC
VGA-SCL
VGA-SDA
HSYNC
VSYNC
B14
A14
LCD MODULE
ASSEMBLY
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