25
25
AVD-LS10
3-17. SCHEMATIC DIAGRAM – MAIN SECTION (4/5) –
• See page 30 for waveforms.
R102
R103
R104
R105
R106
R107
R108
R135
R136
R137
R138
R139
R140
R141
R142
L104
R122
R123
R128
R129
R131
R159
R117
R118
R119
R120
R148
R149
R150
R151
R152
R153
R154
R155
R156
R124
R126
R127
D101
D103
D105
C102
R144
R116
R113
X101
R114
R115
C103 C104
R163
R121
R132
L102
L106
R101
R143
R130
R162
R161
C109
C108
L103
L105
PN101
PN102
PN103
PN104
R160
C101
PN105
D104
SW101
C107
Q101
L101
C112
D102
Q102
10k
10k
10k
10k
10k
10k
10k
1k
1k
1k
1k
1k
1k
1k
1k
10k
10k
10k
10k
10k
10k
10k
100
100
100
100
100
100
100
100
100
100
100
10k
10k
10k
10k
1SS133
1SS133
1SS133
0.1
10
10k
100
9.8304MHz
10k
1M
33p
33p
22k
100
10k
180
180
180
180
180
0.1
220
16V
23P
24P
23P
12P
0
2.2
50V
6PIN
1SR35
0.1
5.5V
KRC103M
RESET
0.1
1SS133
KRA102M
MUTE DRIVE
49/84/42RST
DVD SPDIF
B 3-4
-23V
-27.5V
P SENS
5.6V CPU
P CTL
-34V
DGND
12VA
9702RST
9702PDN
9702SCL
WAR
9702SDO
9702SDI
SCL
SCL
SDI
SDO
SDO
SDO
4926INT
SPDIF MUTE
SPDIF MUTE
D O MUTE
D O MUTE
CEN PD
CEN PD
505 PDN
505 PDN
8415 INT
493 SDO
493 SDI
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
G12
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
RMC
RMC
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
G12
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
V UP
V UP
V DN
V DN
KEY1
KEY1
S LED
S LED
KEY2
H DET
H DET
VIDEO SW
16:9
C/PB
CVBS
PR
Y/Y(G)
TUN L
TUN R
P CE
P DI
P CLK
P DO
P CE
P DI
P CLK
P DO
STB
DATA
CLK
MUT1
MUT2
SW1
SW2
DATA
CLK
MUT1
MUT2
SW1
SW2
KEY2
KEY2
TV MODE
RGB VIDEO
TV MODE
RGB VIDEO
505 FAULT
1
5
10
15
20
23
1
5
10
15
20
23
DGND
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
G12
DGND
SEG
SEG
SEG
SEG
SEG
SEG
SEG
SEG
SEG
SEG
1
2
3
4
5
6
7
8
9
10
SEG
SEG
SEG
SEG
SEG
SEG
11
12
13
14
15
16
V1
V2
RMC
VOL
VOL
KEY1
OPTION
STBY
DGND
DGND
HP
KEY2
AGND
H/P L
H/P R
5V
IN
UP
DN
LED
DET
97
96
95
14
17
11
CLK
DATA0
DATA1
VSS
VDD
RESET
AGND
CVBS
AGND
AGND
AGND
AGND
C/PB(B)
AGND
CBVS/PR(R)
Y/Y(G)
DGND
16:9
VIDEO SW
DGND
DGND
DGND
DGND
SPDIF
KCLK
HDATA I
HDATA O
H CE
H RESET
TMUTE
TUNER L
AGND
TUNER R
PLL
PLL
PLL
PLL
DGND
RDS CLK
RDS DATA
CE
DI
CLK
DO
9V(A)
VKK
RESET
CHECK
FOR
TUNER
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
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TEL 13942296513 QQ 376315150 892498299