— 28 —
BLOCK DIAGRAM SIGNAL LINES
T
uner
A6100
ADC
8VSB
QAM
NTSC
BTSC
ADC
NTSC
Dec
Digtal&Analog_I
Video1_CVBS
Video1_S(Y)
Video2_Y
Video2_Pb
Video2_Pr
Y
Pb
Pr
Video3_Y
Video3_Pb
Video3_Pr
H_SYNC
V_SYNC
H_SYNC(PC)
V_SYNC(PC)
Video
Proc.
A
udio
Proc.
I2C
SPI
Flash
DDR2
400MHz
LVDS
T
rans
.
P
ANEL
A
udio
_SW
Video2_L/R
Video3 _L/R
A
udio
L
R
ADC
LVDS
A
C24
W5
BL_ADJ
BL_ON
(PWM)
I2C
1-4
13,14
18
2
15
RL
R
L
6
5
48
22
60
52
14,5
20,21
16
11
8
3
5
6
2,7,12
1
14
9
W3
U3
U4,T4
V3
T3
V4
T5
R4,R5
R3
K5
L5
1,2
4
1,2
4
14,15
AF14,AE14
AE2,AF2
91
0
19
13
3
2
AD15
16
15,2
11,4
12,1
9
1
13
5
28
29
19
20
18
V24
AE12,
AF12
92
4
L:5,
R:28
14,
13
10,
12
31
3
5
7
SUB_CPU
D3.3V
P22
N22
EEPR
OM
RC_IN
KEY_IN
LED_ON1
M_MUTE
F
ront Control
Control
P
o
w
er Unit
A
C
in
(120V)
Line
Output
Mute
AMP
L
R
Speak
er
SW
HDMI1
LPF
Y
,Pb
,Pr
NTSC
RESET
MUTE
5.1ch Digital A
udio Output
DC
HDMI2
A
UDIO_SW2
A
udio
D/A
Q5901
Q5902
IC802
IC803
IC6200
IC5900
IC801
IC800
IC1251
IC6270
IC5750
IC5700
IC5500
IC1240
IC3200
IC001
A
udio Control
SW
PC(R)
PC(G)
PC(B)
PC L/R
ADC
Q809
Q808
Q1204
A
UDIO_SW1
A
UDIO_SW1
Q1203
Q1202
Q1241
Q1201
IC1220
Q5800,Q5804
Q5801,Q5805
Q5802,Q5806
Video1_S(C)
SW
IC5591
IC5590
Q6510
Q6600
5V
5V_STBY
5V
D3.3V
D3.3V
9V
5V_STBY
5V
5V
D3.3V
D1.8V_DDR
D1.8V_DDR
L
VDS_PO
W
1.8V
2.1V
3.3V
3.3V
9V
9V
9V
D3.3V_ZR
A
UDIO_PO
W
3.3HDMI
D3.3V
D3.3V
DP32648 / DP26648
5,6
3,4
Q6360
Q801
Video1_L/R
BLOCK DIA
GRAM SIGNAL LINES
