220XW8 LCD
Schematic Diagram(Scaler Board - Scaler)
27
S-A3
220XW8 LCD
27
S-A4
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
A
A
B
B
C
C
D
D
E
E
F
F
G
G
WP
SEL_O
PWR_O
DOWN_O
LED_B-
LEDR
LED_G-
UP
SEL_O
UP_O
MENU_O
E-LIGHT_O
UP_O
DOWN_O
PWR_O
MENU_O
DOWN
PWR
LED_G
E-LIGHT
SEL
LED_R
LED_R-
SEL
DOWN
MENU
UP
LEDB
LED_B
E-LIGHT
SEL_O
DOWN_O
LED_B-
LED_G-
MENU_O
E-LIGHT_O
UP_O
LED_R-
PWR_O
LEDR
LEDG
LEDB
MENU
KEY1
KEY2
DIGITAL_DDC_SDA
4
DIGITAL_RXCN
4
DDCA_SDA
3
VSYNC
3
HSYNC
3
DIGITAL_DDC_SCL
4
DDCA_SCL
3
VCC3.3
2,3,6
RIN
3
GNDG
3
GIN
3
BIN
3
GNDB
3
SOG
3
GNDR
3
DIGITAL_RX0P
4
DIGITAL_RX1P
4
DIGITAL_RX2N
4
DIGITAL_RX2P
4
DIGITAL_RX1N
4
DIGITAL_RXCP
4
LVA3P
6
VCTRL
2
DVI_SEL
4
AUDIO_SD 8
DAC_SCK
7
DAC_LRCLK
7
DAC_BCK
7
DAC_DATA
7
DAC_MUTE
7
S/PDIF
7
DDC_WP
3
DIGITAL_RX0N
4
AUDIO_SEL 8
DIGITAL_HDP 4
POWER_EN 2
VDDP_33
AVDD_33
VCC3.3
VCC3.3
AVDD_33
AVDD_18
VDDC_18
VCC3.3
AVDD_33
VCC3.3
VDDP_33
VDDC_18
VDDP_33
VCC3.3
VCC3.3
VCC3.3
VCC3.3
VCC3.3
VCC3.3
VCC3.3
+5V
MEMPLL_33
VCC3.3
VCC3.3
VCC3.3
VCC3.3
VCC3.3
TO BUTTON BOARD
CH0/CH2 SWAP
P/N SWAP
ADD
OPTION
5/9 change to NC
5/9 change to NC
5/9 volume & AUDIO_SEL swap
5/9 DIGITAL_HDP &
on_BACKLIGHT swap
5/9 change from
4.7K to 2.2K
6/13 update
8/3 UPDATE
C47
0.1uF
C47
0.1uF
L6
1K
L6
1K
C50
0.1uF
C50
0.1uF
R105/NC
10K
R105/NC
10K
R128
10K
R128
10K
C49
0.1uF
C49
0.1uF
R107/NC
10K
R107/NC
10K
C62
0.1uF
C62
0.1uF
C81
0.1uF
C81
0.1uF
D46
DAN217K/NC
D46
DAN217K/NC
1
2
3
R94
3.3K
R94
3.3K
C74
22pF
C74
22pF
D57
DAN217K/NC
D57
DAN217K/NC
1
2
3
R133
0
R133
0
R101
0
R101
0
R106
10K
R106
10K
R130
10K
R130
10K
FB4
CX201209813
FB4
CX201209813
R127
10K/NC
R127
10K/NC
C78
0.1uF
C78
0.1uF
R93
3.3K
R93
3.3K
+
C55
10uF
/35V
+
C55
10uF
/35V
FB2
CX201209813
FB2
CX201209813
C51
0.1uF
C51
0.1uF
R122
10K/NC
R122
10K/NC
C73
22pF
C73
22pF
R92
3.3K
R92
3.3K
C52
0.1uF
C52
0.1uF
R119
R119
C66
10uF/NC
C66
10uF/NC
C53
0.1uF
C53
0.1uF
L14
33 5%
L14
33 5%
R126
10K
R126
10K
R108/NC
10K
R108/NC
10K
L7
1K
L7
1K
R125
10K
R125
10K
R103
10K
R103
10K
L11
1K
L11
1K
CN6
4501-10-10P-R
CN6
4501-10-10P-R
1
2
3
4
5
6
7
8
9
10
C63
0.1uF
C63
0.1uF
Q10
MMST3906
Q10
MMST3906
R99
10K
R99
10K
C46
0.1uF
C46
0.1uF
U10
PCA9554PW
U10
PCA9554PW
A0
1
A1
2
A2
3
I/O0
4
I/O1
5
I/O2
6
I/O3
7
VSS
8
I/O4
9
I/O5
10
I/O6
11
I/O7
12
INT
13
SCL
14
SDA
15
VDD
16
U7
U7
RIN0P
28
GIN0P
25
SOGIN0
26
BIN0P
23
RIN0M
27
GIN0M
24
BIN0M
22
HSYNC0
32
VSYNC0
33
REXT
7
REFP
31
REFM
30
SDO
41
SCK
43
CSZ
42
SDI
44
XIN
128
XOUT
127
78
LVA3P
77
GND
1
GND
11
RX2P
9
RX2N
10
RX1P
12
RX1N
13
A
V
DD_33
8
RX0P
15
RX0N
16
RXCKP
18
RXCKN
19
GND
17
GND
29
GND
52
VDDC
104
VDDP
87
MODE
37
VCTRL
103
VDDP
11
2
DDCA_SDA/RS232_TX
34
DDCA_SCL/RS232_RX
35
DDCD_SDA
5
DDCD_SCL
6
A
V
DD_33
14
VDDP
107
RST
108
VDDC
53
VDDC
74
VDDP
40
VDDP
59
GND
72
GND
88
GND
101
BYPASS
102
VDDC
126
VDDP
11
4
A
VDD_33
20
GND
11
3
A
VDD_18
21
GND
106
GND
105
AUSCK
47
AUOUTLR
46
AUSDO
48
SPDIFO/CEC_BUS
50
AMUTE
49
MCKO
45
GND
68
GND
69
GND
63
GND
62
VDDP
60
VDDP
65
VDDP
66
VDDP
71
VDDP
54
VDDP
58
C59
0.1uF
C59
0.1uF
R1
18
10K
R1
18
10K
C80
0.1uF
C80
0.1uF
D43
DAN217K/NC
D43
DAN217K/NC
1
2
3
D58
DAN217K/NC
D58
DAN217K/NC
1
2
3
C70
0.1uF
C70
0.1uF
C48
0.1uF
C48
0.1uF
D44
DAN217K/NC
D44
DAN217K/NC
1
2
3
DAN217K/NC
DAN217K/NC
2
C77
0.1uF
C77
0.1uF
R109
10K
R109
10K
L12
33 5%
L12
33 5%
0.1uF
0.1uF
X1
14.318MHZ
X1
14.318MHZ
R134
2.2K
R134
2.2K
Q9
MMST3906
Q9
MMST3906
D45
DAN217K/NC
D45
DAN217K/NC
1
2
3
L10
1K
L10
1K
C58
0.1uF
C58
0.1uF
R102
10K
R102
10K
CN5
7101-E10N
CN5
7101-E10N
1
2
3
4
5
6
7
8
9
10
C71
10uF
6.3V
C71
10uF
6.3V
R115
4.7K 1%
R115
4.7K 1%
R95
390 1%
R95
390 1%
R1124.7K 1%
R1124.7K 1%
R132
0
R132
0
R129
10K
R129
10K
D47
DAN217K/NC
D47
DAN217K/NC
1
2
3
R104/NC
10K
R104/NC
10K
L8
1K
L8
1K
C60
0.1uF
C60
0.1uF
C61
0.1uF
C61
0.1uF
C45
0.1uF
C45
0.1uF
R131
10K
R131
10K
C43
0.1uF
C43
0.1uF
R91
3.3K
R91
3.3K
C79
0.1uF
C79
0.1uF
C44
0.1uF
C44
0.1uF
+
C56
4.7uF
/16V
+
C56
4.7uF
/16V
L13
56 5%
L13
56 5%
C57
0.1uF
C57
0.1uF
R135
2.2K
R135
2.2K
U8
SST25VF010A
U8
SST25VF010A
CE#
1
SDO
2
WP#
3
VSS
4
SDI
5
SCK
6
HOLD#
7
VDD
8
+
C42
10uF
/35V
+
C42
10uF
/35V
C82
0.1uF
C82
0.1uF
C76
0.1uF
C76
0.1uF
R121
10K/NC
R121
10K/NC
C54
0.1uF
C54
0.1uF
C72
0.22uF
/NC
C72
0.22uF
/NC
R124
10K
R124
10K
R100
10K
R100
10K
L9
1K
L9
1K
C67
0.1uF
C67
0.1uF
R110
0
R110
0
C42 G2
L7
A10
C43 G3
L8
A10
C44 G3
L9
A10
C45 G3
L10
A10
C46 G3
L11
A10
C47 G3
L12
B10
C48 G3
L13
B10
C49 G3
L14
B10
C50 G3
Q10
A8
C51 G4
Q11
B7
C52 G4
Q9
A8
C53 G4
R91
A2
C54 G4
R92
A2
C55 C11
R93
B2
C56 C9
R94
B2
C57 D11
R95
C3
C58 D12
R96
C7
C59 D12
R97
C7
C60 C10
R98
D7
C61 C10
R99
D1
C62 C10
R100
D1
C63 C10
R101
D3
C64 B7
R102
A7
C65 C8
R103
A8
C66 C3
R104/NC A9
C67 C3
R105/NC A9
C68 B8
R106
A9
C69 B9
R107/NC A9
C70 D1
R108/NC A10
C71 D1
R109
A10
C72 D2
R110
E3
C73 D2
R112
A7
C74 E2
R113
E6
C75 E7
R114
E6
C76 E3
R115
A8
C77 B11
R116
E7
C78 B11
R117
E7
C79 B11
R118
E3
C80 B11
R119
B7
C81 B11
R120
E7
C82 B11
R121
F8
C83 F8
R122
F8
CN5 A1
R123
B7
CN5 A1
R124
F8
CN6 A12
R125
F8
D42 D9
R126
F6
D43 D9
R127
G7
D44 D10
R128
G8
D45 D11
R129
G8
D46 D11
R130
E1
D47 D12
R131
E2
D56 E9
R132
E1
D57 E9
R133
E2
D58 E10
R134
F1
FB2 G2
R135
F2
FB3 C9
R168
E7
FB4 C11
U10
F7
FB5 B7
U7
A3
FB7 B8
U8
D2
L6
A10
U9
E8
X1
D3
Содержание 220XW8FB/00
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