SCH12_ADC
STBY POWER
DIGITAL AUDIO
GND LINE
POWER- LINE
POWER+ LINE
ANALOG AUDIO
TMDS SIGNAL
ANALOG VIDEO
DIGITAL VIDEO
TO AUDIO PLD
TO MAIN CPU
T
O
D
IG
IT
A
L
C
O
NN
EC
T
(PAGE 7_A3)
(PAGE 3_C6)
(P
A
G
E
1_
D
4)
SD
T
0
LR
C
K
M
C
LK
SC
LK
PD
N
D
IF
C
K
S2
C
K
S0
A
IN
R
A
IN
L
C
K
S1
V
C
O
M
A
GN
D
V
A
V
D
D
GN
D
TO DIR
(PAGE 6_C5)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
IC
30
6
A
K
5358
B
ET
C
304
5
4.
7/
6.
3V
C
304
6
4.
7/
6.
3V
C
304
7
1/
10
V
C
304
8
1/
10
V
R3087
33
R3088
1K
C3054
1000P
C3055
0.1
C3056
0.1
C3057 1000P
C3058 1000P
C3061 1000P
C3062 1000P
C3063 1000P
C3064 1000P
C3066 1000P
C3067 1000P
C3068 1000P
C3069 1000P
C3070 1000P
C3071 1000P
C3072 1000P
C3073 1000P
ADINL
ADINR
A
D
C
A
D
C
R
ST
D
GN
D
A
+
5V
A+5V
DAGND
PL
D
A
D
C
D
A
T
A
PL
D
A
D
C
LR
C
K
PL
D
A
D
C
B
C
K
PL
D
A
D
C
M
C
K
D
A
GN
D
AD_VDCOM
PL
D
A
D
C
M
C
K
PL
D
A
D
C
B
C
K
PL
D
A
D
C
LR
C
K
PL
D
A
D
C
D
A
T
A
PLDADCBCK
PLDADCLRCK
PLDADCDATA
PLDADCMCK
3A
5D
1G
18
Caution in
servicing
Electrical
Mechanical
Repair Information
Updating