BenQ VL3735 Service Manual page 105

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+3.3V_HDMI
5V_CBL
5V_CBL
5V_E2P
NC
G
Q11
R333
R74
1K
NM_1K
R75
NC
R77
NC
RH1
B
Q13
7
HDMI_HPD
NM_2N3904S
1K
R79
0
J5
TP43
G1
19
TP44
SHELL1
HP DET
18
TP45
+5V
17
GND
HDMI_SDA
G3
16
TP46
SHELL3
DDC DATA
HDMI_SCL
15
TP47
DDC CLK
14
NC
13
TP48
CEC
CE Remote
G5
12
T11
Hole1
CK-
11
CK Shield
10
CK+
G6
9
Hole2
D0-
8
Z90
D0 Shield
7
D0+
6
T12
D1-
5
D1 Shield
G4
4
SHELL4
D1+
3
D2-
2
Z90
D2 Shield
G2
1
T13
SHELL2
D2+
2BC0020011
Z90
T14
Z90
Not ic e: Close Connec t or
R89
100
7
HDMI_MUTE
11
I2S_DA
11
I2S_WS
11
I2S_CL
TP50
R91
100
7
HDMI_RST
R92
100
7
HDMI_SCDT
R93
100
7
HDMI_INT
VCC3.3_RX
L26
Z220
(2A, 0.1 OHM, 0603)
C132
1U K
VCC3.3_RX
L27
Z220
(2A, 0.1 OHM, 0603)
C135
1U K
+5VS
A(1)
J(3)
K(2)
PWR5V
1
2
3
4
DDC(HDMI)
HDMI_DDC_SDA
HDMI_DDC_SCL
R82
NC
HDMI_CEC 7
HDMI_DCLK-
HDMI_DCLK+
HDMI_D0-
HDMI_D0+
HDMI_D1-
HDMI_D1+
HDMI_D2-
HDMI_D2+
VCC1.8_RX
TP49
RN1
33
5
4
I2S_SD0
I2S_WS0
6
3
I2S_SCK0
7
2
MCLK
8
1
C117
18P J
Y 1
C127
R90
18P J
1M
28.322MHZ
TEST
R95
4.7K
RN2
RN3
33
33
DN5
G(1)
5V_CBL
BAV70LT1G
A1
A2
S(2)
5V_E2P
U7
C89
8
0.1U K
R71
R70
Q12
A0
VCC
4.7K
4.7K
NC
7
A1
WP
6
R76
22
D
S
A2
SCL
5
R78
22
GND
SDA
AT24C02N-10SU-1.8
D
S
Q14
NC
R80
0
R81
0
R83
22
R84
22
R85
22
R86
22
65
DGND
66
DVCC18
67
MUTE
68
IOVCC
69
IOGND
70
SPDIF
71
SD3
72
SD2
73
SD1
74
SD0
75
WS
76
SCK
77
IOVCC
78
U8
IOGND
79
MCLK
80
SII9011CLU
CGND
81
CVCC18
82
I2C address select CI2CA
AUD PVCC18
83
AUD PGND
H: 0x62 0x6A
84
XTALOUT
85
XTALIN
L: 0x60 0x68 (defult)
86
XTALVCC
87
REGVCC
88
RSVDL
89
RESET#
90
SCDT
91
INT
92
QE23
93
QE22
94
QE21
95
QE20
96
QE19
RN5
RN6
RN7
33
33
33
RN4
33
HDMICLK
105
D(3)
+3.3V_HDMI
R72
R73
NC
NC
HDMI_DSDA
HDMI_DSCL
PWR5V
(2A, 0.1 OHM, 0603)
SCL_CPU 5,9,11
L22
SDA_CPU 5,9,11
VCC3.3_RX
Z220
L24
Z220
VCC3.3_RX
+
C90
C91
(2A, 0.1 OHM, 0603)
10U M
10U M
+
C101
10U M
(2A, 0.1 OHM, 0603)
L25
VCC1.8_RX
digital core supply voltage
Z220
R87
+
C102
10U M
NC
R88
4.7K
32
QO3
31
IOVCC
30
IOGND
29
QO4
28
QO5
27
QO6
26
QO7
25
CGND
24
CVCC18
23
QO8
22
QO9
21
I/O pin supply voltage
QO10
20
QO11
19
IOVCC
18
IOGND
17
QO12
16
QO13
15
QO14
14
QO15
13
CGND
12
CVCC18
11
QO16
10
QO17
9
QO18
8
QO19
7
IOVCC
6
IOGND
5
QO20
4
QO21
3
QO22
2
QO23
1
VSY NC
IN0VS
5,7
R94
33
IN0R[2..9] 5,7
IN0R2
IN0R3
IN0R4
IN0R5
IN0R6
IN0R7
IN0R8
IN0R9
IN0G[2..9] 5,7
IN0G2
IN0G3
2N3904S
IN0G4
IN0G5
IN0G6
IN0G7
IN0G8
IN0G9
IN0B[2..9] 5,7
IN0B2
IN0B3
IN0B4
IN0B5
IN0B6
IN0B7
IN0B8
IN0B9
R100
33
IN0SOG: Asychronous Horizontal Sync Input for PW318
IN0HS
5,7
HDMI INPUT
R101
33
IN0PEN 7
R102
33
IN0CLK 5,7
L23
+3.3V_HDMI
Z220
+
C98
0.1U K
+1.8VS
C110
+
C103
10U M
0.1U K
VCC3.3_RX
+
C126
10U M
+3.3V_HDMI
R96
47K
R97
47K
Q15
B
GAFEOE 5,7
R98
22K
+3.3VDD_ADC
U9
74LVC1G126GW
1
5
OE
VCC
2
A
3
4
GND
Y
IN0SOG
5,7
R99
NC

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