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188
184
183
11
12
SPEAKERR
SPEAKERL
HEADPHONER
HEADPHONEL
40]DGO1_3_DBO1_7_LVDSA_0P
38]DGO1_1_DBO1_5_LVDSA_1N
37]DGO1_0_DBO1_4_LVDSA_1P
35]DBO1_8_DBO1_2_LVDSA_2N
34]GND3.3IO2_LVDSA_2P
32]DBO1_7_DBO1_1_LVDSA_CLKN
31]DBO1_6_DBO1_0_LVDSA_CLKP
29]DBO1_4_DRO2_6_LVDSA_3N
656O4_P4_4
28]DBO1_3_DRO2_5_LVDSA_3P
656O5_P4_5
162
01102
88
208 141140138 137 135
168
42
IC2001
TV SOUND POWER AMPLIFIER
SP_R
15
IN2P
27
SP_L
28
3
IN1N
MUTE
5 ENGAGE
From IC4004 36pin
HEADPHONE AMP.
From IC4004 36pin
MUTE
2
HP_IN_R
25
5
HP_IN_L
26
3
IC1102
EEPROM
SDA
5
Q1217,
P2_0
87
7 WP
Q1218
SCL 6
161
P1_5
Q1007
3
2
TX3P
128
TX3N
129
TCLKP
131
TCLKN
132
TX2P
134
83
78 92 93
TX2N
77
TX1P
76
TX1N
75
TX0P
74
TX0N
73
IC4004
41
FPGA
42
57
50
S
_
D
E
T
33
Y
_
D
E
T
40
IC4003
PROM
51
56
MAIN5V
Q4003
4
IC4005
PLL
STB7V
RESET
4
2
A4
AV3_R
AV3_R
2
AV3_L
AV3_L
4
AV3_V
AV3_V
6
AV3_Y
AV3_Y
8
AV3_S_DET
AV3_S_DET
9
AV3_C
10
AV3_C
SPEAKER
A
3
L
L_ch(+)
HVP1
30
1
L_ch(-)
OUT1
27
2
R_ch(+)
22
OUT2
3
R_ch(-)
HVP2
19
4
SPEAKER
IC2005
R
A
4
HP_R
IN2
7
3
OUT1
IN1
OUT2
5
HP_L
1
A7
SDA1(EEP)
MAIN5V
SCL1(EEP)
MAIN5V
2
AI
1
STB3.3V
4
STB3.3V
IR(REMOTE)
5
STBY_LED(R)
7
8
MAIN_LED(G)
38
84
38
TX0N_B
128
TX0P_B
129
TX1N_B
130
TX1P_B
131
TX2N_B
139
TX2P_B
140
TCLKN_B
141
TCLKP_B
142
TX3N_B
143
TX3P_B
144
P
A
N
E
L
_
5
V
166
52
6
53
11
7
Q4004
5
12
6
Q1215
Q1216
IC1803
SDA1(5V)
SCL1(5V)
SDA0(3.3V)
SCL0(3.3V)
ADJ5V
G2
JK3501
2
4
6
R
8
L
9
10
V
C
Y
G-BOARD
3
2
1
G1
3
5
SN1001
V
1
2
1
4
5
R
7
Q1007,Q1002
Q1006,Q1004
8
G
A
8
5
T
X
- 0
6
T
X
0
+
8
T
X
- 1
9
T
X
1
+
11
T
X
- 2
LCD PANEL
1
2
T
X
2
+
1
4
T
C
L
K
-
1
5
T
C
L
K
+
1
7
T
X
- 3
1
8
T
X
3
+
2
1
L
V
D
S
_
O
P
I T
O
N
2
6
P
A
N
E
L
_
5
V
2
7
P
A
N
E
L
_
5
V
2
8
P
A
N
E
L
_
5
V
2
9
P
A
N
E
L
_
5
V
3
0
P
A
N
E
L
_
5
V
AP5
23
12
A1
AP3
23
KIDO_PWN
23
INV_ON
22
22
INV_SOS
20
20
KEY
21
21
AP4
A2
AP-BOARD
PANEL_ON
4
4
MAIN_ON
2
2
SUB_ON
1
1
A11
A
P
1
2
JTAG_TMS
2
SUB_ON
JTAG_TDI
3
JTAG_TDO
5
JTAG_TCLK
1
6
NRESET
RESET0
7
F
O
R
A10
F
A
C
T
O
R
Y
SRQ
U
S
E
2
SDA1
7
SCL1
6
SDA0
5
SCL0
4
ADJ5V
1
TX-26/32LX60A/M/X
Signal Block Diagram
R
L
V
C
Y
HEADPHONES
L
R
G
RM1001
REMOTE RECEIVER
V-BOARD
D1001
11
A
P
C
KEY
2
0
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