Insignia NS-LCD32-09 Service Manual page 39

32"LCD TV
CN501 HDMI
7 HDMI0_D0P
TMDSD0+
9 HDMI0_D0N 10/23 R502,R503 from NC to 10K
TMDSD0-
R504 from NC to 1K
4 HDMI0_D1P
TMDSD1+
6 HDMI0_D1N HDMI0_5V
TMDSD1-
1 HDMI0_D2P
TMDSD2+
3 HDMI0_D2N R502
TMDSD2-
10 HDMI0_CLKP
TMDSC+
12 HDMI0_CLKN 7.5K OHM 1/10W
TMDSC-
15
SCL
16
SDA
13 HDMI_CEC R538
CEC
19
HPD
R504 1K OHM 1/10W
18 HDMI0_5V
VCC5
14 C504
NC
ZD501
2 0.1uF/16V
DSHLD0
5 VPORT0603100KV05
DSHLD1
8
DSHLD2
11
CSHLD0
17
DDC_GND
20
SHLD_GND1
21
SHLD_GND2
22
SHLD1
23
SHLD2
24
SHLD3
25
SHLD4
26
SHLD5
88T 340 21 VN
CN502 HDMI
7 HDMI1_D0P
TMDSD0+
9 HDMI1_D0N
TMDSD0-
4 HDMI1_D1P 10/23 R514,R515 from 47K to 10K
TMDSD1+
6 HDMI1_D1N
TMDSD1-
HDMI1_5V
1 HDMI1_D2P
TMDSD2+
3 HDMI1_D2N
TMDSD2-
R514
10 HDMI1_CLKP
TMDSC+
12 HDMI1_CLKN
TMDSC-
10K OHM 1/10W
15
SCL
16
SDA
13
CEC
19
HPD
R518 NC/1K OHM 1/10W
18 HDMI1_5V
VCC5
ZD506
14 C505
NC
ZD502
2 0.1uF/16V VPORT0603100KV05
DSHLD0
5 VPORT0603100KV05
DSHLD1
8
DSHLD2
11
CSHLD0
17
DDC_GND
20
SHLD_GND1
21
SHLD_GND2
22
SHLD1
23
SHLD2
24
SHLD3
25
SHLD4
26
SHLD5
88T 340 21 VN
CN503 HDMI
7 HDMI2_D0P
TMDSD0+
9 HDMI2_D0N
TMDSD0-
4 HDMI2_D1P 10/23 R523,R524 from 47K to 10K
TMDSD1+
6 HDMI2_D1N
TMDSD1-
HDMI2_5V
1 HDMI2_D2P
TMDSD2+
3 HDMI2_D2N
TMDSD2-
R523
10 HDMI2_CLKP
TMDSC+
12 HDMI2_CLKN
TMDSC-
10K OHM 1/10W
15
SCL
16
SDA
13
CEC
19
HPD
R526 NC/1K OHM 1/10W
18 HDMI2_5V
VCC5
ZD503
14 C506
NC
ZD505
2 0.1uF/16V VPORT0603100KV05
DSHLD0
5 VPORT0603100KV05
DSHLD1
8
DSHLD2
11
CSHLD0
17
DDC_GND
20
SHLD0
21
SHLD1
22
SHLD2
23
SHLD3
88T 340 19CHA
Side HMDI
D3V3
D3V3
R501 NC/0 OHM 1/10W
U501
C503
D501 0.1uF/16V 38
NC
37
ESD_BYP
NC 36
GND
R503
HDMI0_D2P 35
TMDS_D2+
7.5K OHM 1/10W 34
TMDS_GND
R540 HDMI0_D2N 33
TMDS_D2-
DDC0_SCL NC HDMI0_D1P 32
TMDS_D1+
DDC0_SDA 31
TMDS_GND
NC/0 OHM 1/10W HDMI_CEC1 HDMI0_D1N 30
TMDS_D1-
HDMI_HPD0
HDMI0_D0P 29
TMDS_D0+
28
TMDS_GND
HDMI0_D0N 27
TMDS_D0-
HDMI0_CLKP 26
TMDS_CK+
25
TMDS_GND
HDMI0_CLKN 24
TMDS_CK-
HDMI_CEC1 23
CE_REMOTE_OUT
DDC0_SCL 22
DDC_CLK_OUT
DDC0_SDA 21
DDC_DAT_OUT
HDMI_HPD0 20
HOTPLUG_DET_OUT
U502
RClamp0524P.TCT
HDMI1_CLKN 1 10 HDMI1_CLKN
IN1 OUT1
HDMI1_CLKP 2 9 HDMI1_CLKP
IN2 OUT2
HDMI1_D0N 4 7 HDMI1_D0N
IN3 OUT3
HDMI1_D0P 5 6 HDMI1_D0P
IN4 OUT4
R515
U503
10K OHM 1/10W RClamp0524P.TCT
DDC1_SCL HDMI1_D1N 1 10 HDMI1_D1N
IN1 OUT1
DDC1_SDA
HDMI1_D1P 2 9 HDMI1_D1P
IN2 OUT2
HDMI_CEC
HDMI_HPD1 HDMI1_D2N 4 7 HDMI1_D2N
IN3 OUT3
HDMI1_D2P 5 6 HDMI1_D2P
IN4 OUT4
ZD507
VPORT0603100KV05
U505
NC
HDMI2_CLKN 1 10 HDMI2_CLKN
IN1 OUT1
HDMI2_CLKP 2 9 HDMI2_CLKP
IN2 OUT2
HDMI2_D0N 4 7 HDMI2_D0N
IN3 OUT3
HDMI2_D0P 5 6 HDMI2_D0P
IN4 OUT4
U506
R524
NC
10K OHM 1/10W
HDMI2_D1N 1 10 HDMI2_D1N
IN1 OUT1
DDC2_SCL HDMI2_D1P 2 9 HDMI2_D1P
IN2 OUT2
DDC2_SDA
HDMI_CEC HDMI2_D2N 4 7 HDMI2_D2N
IN3 OUT3
HDMI_HPD2 HDMI2_D2P 5 6 HDMI2_D2P
IN4 OUT4
ZD504
VPORT0603100KV05
VCC5D D3V3
C501 C502
0.1uF/16V 0.1uF/16V
1
5V_SUPPLY
2
LV_SUPPLY
3
GND
4 HDMI0_D2P
TMDS_D2+
5
TMDS_GND
6 HDMI0_D2N
TMDS_D2-
7 HDMI0_D1P
TMDS_D1+
8
TMDS_GND
9 HDMI0_D1N D3V3
TMDS_D1-
10 HDMI0_D0P
TMDS_D0+
11
TMDS_GND
12 HDMI0_D0N
TMDS_D0-
13 HDMI0_CLKP R505 R506 R507
TMDS_CK+
14
TMDS_GND
15 HDMI0_CLKN 7.5K OHM 1/10W
TMDS_CK-
10K OHM 1/10W 7.5K OHM 1/10W
16
CE_REMOTE_IN
17
DDC_CLK_IN
18
DDC_DAT_IN
19
HOTPLUG_DET_IN
TPD12S520DBTR
R509
1K OHM 1/10W
10/23 R509 from 10K to 1K
D3V3
R511
4.7K OHM 1/10W
R513
NC
HDMI_SW
D3V3
R519
VCC5D
1K OHM 1/10W
49 32
VDD S1
HDMI_HPD2 50 31
HPD2 HPD_SINK
DDC2_SDA 51 30
SDA2 SDA_SINK
DDC2_SCL 52 29
SCL2 SCL_SINK
HDMI2_CLKN 53 28
RX2C GND
HDMI2_CLKP 54 27 HDMI3_CLKN
RX2C TXC
55 U504 26 HDMI3_CLKP
Vcc TXC
HDMI2_D0N 56 25
RX20 Vcc
HDMI2_D0P 57 24 HDMI3_D0N
RX20 TX0
58 TMDS251PAGR 23 HDMI3_D0P
GND TX0
HDMI2_D1N 59 22
RX21 GND
HDMI2_D1P 60 21 HDMI3_D1N
RX21 TX1
61 20 HDMI3_D1P
Vcc TX1
HDMI2_D2N 62 19
RX22 Vcc
HDMI2_D2P 63 18 HDMI3_D2N
RX22 TX2
64 17 HDMI3_D2P
NC TX2
R527
5.1K OHM 1/10W
D3V3
C507 C508 C509 C510 C511 C512 C513 C514
0.1uF/16V 0.1uF/16V 0.1uF/16V 0.1uF/16V
0.1uF/16V 0.1uF/16V 0.1uF/16V 0.1uF/16V
39
Best Buy NS-LCD32-09
HDMI0_5V R512
R508
HDMI_CEC1 Rev. D
HDMI0_SCL
HDMI0_SDA HDMI_VDD
HDMI0_HPD
R510
R516 0 OHM 1/10W HDMI_SEL2
HDMI_SEL2 9
R517 0 OHM 1/10W HDMI_SEL1
HDMI_SEL1 9
D3V3
R520 R521
10K OHM 1/10W
10K OHM 1/10W
HDMI3_HPD
HDMI3_SDA
HDMI3_SCL
VCC5D
U508
Rev. C
HDMI1_5V R536 330 OHM 1/10W 1 6 HDMI_SW
B1 S
2 5
GND VCC
HDMI2_5V R537 330 OHM 1/10W 3 4 R528 1K OHM 1/10W
B0 A
NC7SB3157P6X_NL Rev. D R522
S Function
L B0 -> A HDMI_VDD
H B1 -> A
R525
T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL
絬 隔 瓜 絪 腹 TPV MODEL
05-HDMI Input
Key Component PCB NAME 715T2830
Date Thursday , January 24, 2008 Sheet 5 of
U401G
HDMI I/F
HDMI0_D2P B8
HDMI0_D2P
HDMI0_D2N A8
HDMI0_D2N
HDMI0_D1P C8
HDMI0_D1P
HDMI0_D1N C9
HDMI0_D1N
HDMI0_D0P A9
HDMI0_D0P
HDMI0_D0N B9
HDMI0_D0N
HDMI0_CLKP B10
HDMI0_CLKP
HDMI0_CLKN A10
HDMI0_CLKN
HDMI_CEC1 A7
HDMI0_CEC
HDMI0_SCL C10
HDMI0_SCL
HDMI0_SDA E9
HDMI0_SDA
HDMI0_HPD D8
HDMI0_HPD
3.9K OHM 1/10W D9
HDMI0_5VSENSE
6.8K OHM 1/10W
1 D10
TP6 HDMI0_RXATEST
E10
HDMI0_REXT
ZR39770HGCF
390 OHM 1% 1/10W
S2 S1 Y/Z
H H A1/B1
H L A2/B2
Fixed DC state
L L
L H NONE(Z)
U401O
HDMI I/F
HDMI3_D2P B4
HDMI1_D2P
HDMI3_D2N A4
HDMI1_D2N
HDMI3_D1P C4
HDMI1_D1P
HDMI3_D1N C5
HDMI1_D1N
HDMI3_D0P A5
HDMI1_D0P
HDMI3_D0N B5
HDMI1_D0N
HDMI3_CLKP B6
HDMI1_CLKP
HDMI3_CLKN A6
HDMI1_CLKN
HDMI_CEC1 C6
HDMI1_CEC
HDMI3_SCL B7
HDMI1_SCL
HDMI3_SDA D7
HDMI1_SDA
HDMI3_HPD D6
HDMI1_HPD
HDMI3_5V C7
HDMI1_5VSENSE
2.2K OHM 1/10W
1 E8
TP7
HDMI1_RXATEST
E7
HDMI1_REXT
ZR39770HGCF
390 OHM 1% 1/10W
Custom
Size
Rev E
称爹 <称爹>
18