Read JBL BD 300 (serv.man2) Service Manual online
5
4
3
2
1
D
C
B
A
TMDS differential impedance 100 OHM
MTK suggest W/S/GS=5/7/20
HDMI
PORT1
PORT1
HDMI
PORT2
PORT2
TMDS differential impedance 100 OHM
HDMI PORT
OUTPUT
OUTPUT
PIN8_MAX_70mA
PIN45_MAX_90mA
PIN91_MAX_105mA
VDDH(1.8)_MAX_16mA
PIN45_MAX_90mA
PIN91_MAX_105mA
VDDH(1.8)_MAX_16mA
all supplies
are available
and pin PD is
HIGH.
are available
and pin PD is
HIGH.
DEL FB19 FB27
RXA_D0-
RXA_D0+
RXA_D1-
RXA_D1+
HDMI_SDA_2
RXA_D2-
RXA_D2+
HDMI_SCL_2
HDMI-CEC_1
HDMI_5V_2
OUT_D2+
INT_N/HDMI_IN
HDMI-CEC_2
OUT_D2-
F_TX1-_1
HDMI_SDA_1
HDMI-CEC_1
F_TX1+_1
RXB_C-
HDMI_SCL_1
F_TXC-_1
F_TXC+_1
RXA_D2-
RXA_D1-
RXB_C+
F_TX2-_2
RXA_D0-
OUT_D1-
OUT_D1+
F_TX2+_2
RXA_C-
RXA_C+
HDMI-CEC_2
HDMI_SDA_2
RXA_HPD
HDMI_SCL_2
F_TXC-_2
F_TXC+_2
RXB_D2-
RXB_D0+
RXB_D1-
RXB_D1+
RXB_HPD
OUT_D0-
OUT_D0+
RXB_D0-
HDMI-CEC_OUT
OUT_C+
OUT_C-
RXB_D0+
F_TX0-_1
RXB_D1-
OUT_DDC_DAT
F_TX1-_OUT
F_TX0-_OUT
HDMI-CEC_OUT
F_TX0+_OUT
F_TX1+_OUT
OUT_DDC_CLK
F_TXC+_OUT
HDMI_SDA_1
F_TXC-_OUT
OUT_D2+
F_TX2+_OUT
OUT_D2-
F_TX2-_OUT
OUT_D1-
RXB_D1+
OUT_D1+
OUT_C-
OUT_C+
OUT_D0-
OUT_D0+
RXB_D2-
I2C_SCL_HDMI_IN
RXA_HPD
RXB_D2+
F_TX0+_1
HDMI_5VA
I2C_SDA_HDMI_IN
HDMI_5V_2
HDMI_5V_1
HDMI_5V_1
HDMI_5VB
RXB_HPD
RXA_C-
RXA_C+
F_TX2+_1
F_TX2-_1
F_TX1+_2
F_TX1-_2
F_TX0-_2
RXB_C-
F_TX0+_2
RXB_C+
RXB_D0-
RXB_D2+
RXA_D0+
I2C_SCL_HDMI_IN
I2C_SDA_HDMI_IN
INT_N/HDMI_IN
F_TX2-_OUT
F_TX2+_OUT
F_TX0-_OUT
F_TX1-_OUT
OUT_DDC_DAT
F_TX0+_OUT
HDMI-CEC_OUT
OUT_DDC_CLK
F_TX1+_OUT
F_TXC+_OUT
F_TXC-_OUT
HDMI_5VB
HDMI_5V_2
HDMI_5VA
HDMI_5V_1
RXA_D1+
RXA_D2+
PD
OUT_DDC_DAT
HDMI_SCL_1
OUT_DDC_CLK
VDD33_HDMI
VDD18
VDD18
VDD33_HDMI
VDD33_HDMI
USB_VCC3
USB_VCC3
VDD33_HDMI
VDD33_HDMI
VDD33_HDMI
VDD18
VDD33_HDMI
VDD18
VDD18
3.3V
3.3V
VDD33_HDMI
VDD18
3.3V
HDMI-CEC_OUT 5
OUT_DDC_CLK 7
OUT_DDC_DAT 7
F_TXC-_OUT
9
F_TXC+_OUT
9
F_TX0-_OUT
9
F_TX0+_OUT
9
F_TX1-_OUT
9
F_TX1+_OUT
9
F_TX2-_OUT
9
F_TX2+_OUT
9
INT_N/HDMI_IN
6
I2C_SDA_HDMI_IN9
I2C_SCL_HDMI_IN9
TVS Arrays
ESD3
NC/PESD_TPD4S010B
TVS Arrays
ESD3
NC/PESD_TPD4S010B
1
1
2
2
GND
3
4
4
5
5
6
6
7
7
GND
8
9
9
10
10
R22
10K
R22
10K
J6
HDMI JACK
HDMI JACK
J6
HDMI JACK
HDMI JACK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
22
21 20
23
U736
AZ1117-1.8V
U736
AZ1117-1.8V
input
3
Vout
4
ADJ/GND
1
output
2
FB18
300/500mA
FB18
300/500mA
C59
2.2uF/10V/Y5V
C59
2.2uF/10V/Y5V
R48
22
R48
22
C24
0.1uF/16V/X7R
C24
0.1uF/16V/X7R
R54
0
R54
0
C27
0.1uF/16V/X7R
C27
0.1uF/16V/X7R
TP36
TP36
C1
0.1uF/16V/X7R
C1
0.1uF/16V/X7R
Q216
PNP_3CG3906M
Q216
PNP_3CG3906M
TP62
TP62
FB22
300/500mA
FB22
300/500mA
R56
0
R56
0
TVS Arrays
ESD7
NC/PESD_TPD4S010B
TVS Arrays
ESD7
NC/PESD_TPD4S010B
1
1
2
2
GND
3
4
4
5
5
6
6
7
7
GND
8
9
9
10
10
R31
10K
R31
10K
C384
0.1uF/16V/X7R
0.1uF/16V/X7R
C384
0.1uF/16V/X7R
0.1uF/16V/X7R
TP12
TP12
R363
10K
10K
R363
10K
10K
+
CE754
100uF/16V
+
CE754
100uF/16V
C66
2.2uF/10V/Y5V
C66
2.2uF/10V/Y5V
C71
2.2uF/10V/Y5V
C71
2.2uF/10V/Y5V
C176
1000pF/50V/X7R
C176
1000pF/50V/X7R
R345
4.7K
4.7K
R345
4.7K
4.7K
TP38
TP38
R44
22
R44
22
R65
0
R65
0
C14
4.7uF/10V/Y5V
C14
4.7uF/10V/Y5V
C21
0.1uF/16V/X7R
C21
0.1uF/16V/X7R
TP58
TP58
C69
2.2uF/10V/Y5V
C69
2.2uF/10V/Y5V
C185
1000pF/50V/X7R
C185
1000pF/50V/X7R
C187
1000pF/50V/X7R
C187
1000pF/50V/X7R
C60
2.2uF/10V/Y5V
C60
2.2uF/10V/Y5V
R41
22
R41
22
R58
1K
R58
1K
C190
1000pF/50V/X7R
C190
1000pF/50V/X7R
C385
0.1uF/16V/X7R
C385
0.1uF/16V/X7R
R27
10K
R27
10K
C37
0.1uF/16V/X7R
C37
0.1uF/16V/X7R
TP29
TP29
C55
2.2uF/10V/Y5V
C55
2.2uF/10V/Y5V
R344
4.7K
4.7K
R344
4.7K
4.7K
R75
NC/0
R75
NC/0
TP35
TP35
C1079
0.1uF/25V/Y5V
C1079
0.1uF/25V/Y5V
TVS Arrays
ESD4
NC/PESD_TPD4S010B
TVS Arrays
ESD4
NC/PESD_TPD4S010B
1
1
2
2
GND
3
4
4
5
5
6
6
7
7
GND
8
9
9
10
10
C67
2.2uF/10V/Y5V
C67
2.2uF/10V/Y5V
R14
0
R14
0
C22
0.1uF/16V/X7R
C22
0.1uF/16V/X7R
TP20
TP20
C183
1000pF/50V/X7R
C183
1000pF/50V/X7R
R47
10K
R47
10K
C28
0.1uF/16V/X7R
C28
0.1uF/16V/X7R
Q213
NPN_3DG3904M
Q213
NPN_3DG3904M
R39
10K
R39
10K
C18
1000pF/50V/X7R
C18
1000pF/50V/X7R
R29
10K
R29
10K
C56
2.2uF/10V/Y5V
C56
2.2uF/10V/Y5V
C40
4.7uF/10V/Y5V
C40
4.7uF/10V/Y5V
FB28
10/2A
FB28
10/2A
R33
0
R33
0
C61
2.2uF/10V/Y5V
C61
2.2uF/10V/Y5V
TP24
TP24
TP37
TP37
Q212
PNP_3CG3906M
Q212
PNP_3CG3906M
R149
33
R149
33
C70
1000pF/50V/X7R
C70
1000pF/50V/X7R
R55
10K
R55
10K
R364
4.7K
R364
4.7K
Q217
NPN_3DG3904M
Q217
NPN_3DG3904M
C68
2.2uF/10V/Y5V
C68
2.2uF/10V/Y5V
R18
12K/1%
R18
12K/1%
C173
1000pF/50V/X7R
C173
1000pF/50V/X7R
C10
0.1uF/16V/X7R
C10
0.1uF/16V/X7R
TP64
TP64
C175
1000pF/50V/X7R
C175
1000pF/50V/X7R
R362
4.7K
R362
4.7K
C177
0.1uF/16V/X7R
0.1uF/16V/X7R
C177
0.1uF/16V/X7R
0.1uF/16V/X7R
R351
180K
R351
180K
FB17
300/500mA
FB17
300/500mA
R145
33
R145
33
R38
10K
R38
10K
C58
2.2uF/10V/Y5V
C58
2.2uF/10V/Y5V
R366
180K
R366
180K
C36
0.1uF/16V/X7R
C36
0.1uF/16V/X7R
C64
2.2uF/10V/Y5V
C64
2.2uF/10V/Y5V
C1078
0.1uF/25V/Y5V
C1078
0.1uF/25V/Y5V
R367
10K
10K
R367
10K
10K
TVS Arrays
ESD8
NC/PESD_TPD4S010B
TVS Arrays
ESD8
NC/PESD_TPD4S010B
1
1
2
2
GND
3
4
4
5
5
6
6
7
7
GND
8
9
9
10
10
R46
22
R46
22
R148
33
R148
33
R147
33
R147
33
C188
1000pF/50V/X7R
C188
1000pF/50V/X7R
C145
0.1uF/16V/X7R
0.1uF/16V/X7R
C145
0.1uF/16V/X7R
0.1uF/16V/X7R
R57
10K
R57
10K
+
CE753
100uF/16V
+
CE753
100uF/16V
C65
2.2uF/10V/Y5V
C65
2.2uF/10V/Y5V
TP45
TP45
J7
HDMI JACK
HDMI JACK
J7
HDMI JACK
HDMI JACK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
22
21 20
23
R9
0
R9
0
C184
0.1uF/16V/X7R
0.1uF/16V/X7R
C184
0.1uF/16V/X7R
0.1uF/16V/X7R
U5
TDA19998L
U5
TDA19998L
OUT_C+
2
VSS
1
OUT_C-
3
VDDO(3V3)
4
OUT_DDC_CLK
5
OUT_DDC_DAT
6
VSS
7
VDDDC(1V8)
8
RXA_HPD
9
RXA_5V
10
RXA_DDC_DAT
11
RXA_DDC_CLK
12
RXA_C-
13
RXA_C+
14
VDDH(3V3)
15
RXA_D0-
16
RXA_D0+
17
VSS
18
RXA_D1-
19
RXA_D1+
20
VDDH(3V3)
21
RXA_D2-
22
RXA_D2+
23
VDDH(1V8)
24
AUX_5V
25
VSS
26
TEST1
27
RXB_HPD
28
RXB_5V
29
RXB_DDC_DAT
30
RXB_DDC_CLK
31
RXB_C-
32
RXB_C+
33
VDDH(3V3)
34
RXB_D0-
35
RXB_D0+
36
VSS
37
RXB_D1-
38
RXB_D1+
39
VDDH(3V3)
40
RXB_D2-
41
RXB_D2+
42
VSS
43
CDEC_DDC
44
VDDDC(1V8)
45
VDDDC(3V3)
46
TEST2
47
PD
48
I2C_SDA
49
I2C_SCL
50
RXE_DDC_CLK
51
RXE_DDC_DAT
52
INT_N/MUTE
53
CDEC_STBY
54
VDDS(3V3)
55
VSS
56
CEC
57
RXC_HPD
58
RXC_5V
59
RXC_DDC_DAT
60
RXC_DDC_CLK
61
RXC_C-
62
RXC_C+
63
VDDH(3V3)
64
RXC_D0-
65
RXC_D0+
66
VSS
67
RXC_D1-
68
RXC_D1+
69
VDDH(3V3)
70
RXC_D2-
71
RXC_D2+
72
VSS
73
R12K
74
VDDH(1V8)
75
RXD_HPD
76
RXD_5V
77
RXD_DDC_DAT
78
RXD_DDC_CLK
79
RXD_C-
80
RXD_C+
81
VDDH(3V3)
82
RXD_D0-
83
RXD_D0+
84
VSS
85
RXD_D1-
86
RXD_D1+
87
VDDH(3V3)
88
RXD_D2-
89
RXD_D2+
90
VDDDC(1V8)
91
VSS
92
OUT_D2+
93
OUT_D2-
94
VDDO(1V8)
95
OUT_D1+
96
OUT_D1-
97
VSS
98
OUT_D0+
99
OUT_D0-
100
C19
0.1uF/16V/X7R
C19
0.1uF/16V/X7R
Main Board Circuit Diagram:HDMI IN
7-18
7-18
JBL
SB 300 Service Manual
Page 41 of 41
