Haier LT32A1 Service Manual page 60

8) HDMI/SPDIF Out
CEC
AVDD33_H
PWR5V_0
HDMI_SDA0
18 HDMI_SDA0
HDMI_SCL0
18 HDMI_SCL0
RX0_CB
18 RX0_CB
RX0_C
18 RX0_C
RX0_0B
18 RX0_0B
RX0_0
18 RX0_0
RX0_1B
18 RX0_1B
RX0_1
18 RX0_1
RX0_2B
18 RX0_2B
RX0_2
18 RX0_2
AVDD12_CVCC
DV33SB
D315
R7867 2 1
K A
R7868 NC
NC NC
C7809
R354
NC
NC
Q763
CEC NC
R7869
NC/0R05 1/10W 5%
HDMI_PLUGPWR1
NC/VPORT0603100KV05
100N 16V ZD310
C308
TP301
HDMI_SCL1 R325 100 OHM 1/10W
18 HDMI_SCL1
HDMI_SDA1
R326 100 OHM 1/10W
18 HDMI_SDA1
R1158
1K 1/10W
R1159
1K 1/10W R1160
6,7 OPCTRL2 OPCTRL2 Q782 100K 1/10W 5%
MMBT3904
R1161 C957
NC/4K7 1/10W 5% NC/100P 50V
U713
R1061 100K 1/10W 5% TS5A3157DCKRE4
1
PWR5V_1 NO IN
R1063 100K 1/10W 5% 2
GND V+
3
NC COM
PWR5V_2
HDMI_PLUGPWR2
100N 16V
C7907
TP811
HDMI_SCL2
R1068 100 OHM 1/10W
18 HDMI_SCL2
HDMI_SDA2 R1069 100 OHM 1/10W
18 HDMI_SDA2
R1162
1K 1/10W
R1163
1K 1/10W R1164
6 GPIO_2 Q783 100K 1/10W 5%
MMBT3904
R1165 C958
4K7 1/10W 5% NC/100P 50V
U400H
95 188 ASPDIF
HDMI_CEC ASPDIF
96 187 1 TP107
AVDD33_HDMI ALIN
97 FB302
PWR5V_0
98 AV33 120R/500mA
HDMI_SDA0
99
HDMI_SCL0
100 1 2
RX0_CB
101
RX0_C
102 C306
RX0_0B
103 1U 10V
RX0_0
104
RX0_1B
105
RX0_1
106
RX0_2B
107
RX0_2
108
AVDD12_HDMI
MT5360BMU/B
DV33SB
HDMI_PLUGPWR1
HDMI port
100N 16V
CN301
C307
U304
HDMI
1
A0 VCC
RX1_2 1 2
D2+ A1 WP
2 3
D2 Shield A2 SCL
RX1_2B 3 4
D2- VSS SDA
RX1_1
4
D1+
5
M24C02-WMN6TP
D1 Shield
RX1_1B 6
D1-
RX1_0
7
D0+
8
D0 Shield
RX1_0B
9
D0-
RX1_C 10
CK+
11 OPCTRL3
CK Shield
RX1_CB
12
CK-
CECA 13 HI = > WRITE
CE Remote
1 14 LO = > WP
NC
SCL_1 15 20
DDC CLK TH1
SDA_1
16 21
DDC DATA TH2
17 22
GND TH3
PWR5V_1 18 23
+5V TH4
19 24
HP DET TH5
HDMI_PLUGPWR0
HDMI_PLUGPWR1
+5V_SW
6 R1062 1K 1/10W 5%
HDMI_SEL1 15,18
5
4
PWR5V_0
HDMI_PLUGPWR2
100N 16V
C7906
HDMI port U715
1
A0 VCC
2
A1 WP
CN752
3
A2 SCL
HDMI
4
VSS SDA
RX2_2
1
M24C02-WMN6TP
D2+
2
D2 Shield
RX2_2B 3
D2-
RX2_1
4
D1+
5
D1 Shield
RX2_1B
6
D1-
RX2_0 7 OPCTRL3
D0+
8
D0 Shield
RX2_0B 9 HI = > WRITE
D0-
RX2_C 10 LO = > WP
CK+
11
CK Shield
RX2_CB 12
CK-
CECA
13
CE Remote
1 14
NC
SCL_2
15 20
DDC CLK TH1
SDA_2 16 21
DDC DATA TH2
17 22
GND TH3
PWR5V_2
18 23
+5V TH4
19 24
HP DET TH5
HDMI_PLUGPWR2
HDMI_PLUGPWR2
HDMI BYPASS CAP.
AV125
NEAR IC NEAR IC
AVDD33_H 1 2 AVDD12_CVCC
FB301
120R/500mA
C303
C305 C304 1U 10V C301
4.7UF 10V 100N 16V 4.7UF 10V
HDMI_PLUGPWR1 HDMI ESD PROTECTER
U306 NC/RClamp0524P.TCT
RX1_2
R323 1
IN1
10K 1/10W RX1_2B 2
IN2
RX1_1
8 4
IN3
7 HDMIDDCWP1 RX1_1B 5
IN4
HDMI_SCL1
6
5 HDMI_SDA1
R310
4K7 1/10W 5%
Q302 U307 NC/RClamp0524P.TCT
RX1_0
MMBT3904 1
IN1
RX1_0B 2
IN2
RX1_C 4
IN3
RX1_CB
5
IN4
+5V_SW
D305
U308 NC/RClamp0524P.TCT
CEC 1
IN1
PWR5V_1 HDMI_SCL1
2
IN2
HDMI_SDA1
4
BAT54C IN3
PWR5V_1
5
IN4
HDMI_PLUGPWR2 HDMI ESD PROTECTER
U714 NC/RClamp0524P.TCT
R1064 RX2_2 1
IN1
RX2_2B
10K 1/10W 2
IN2
RX2_1
8 4
IN3
7 HDMIDDCWP2 RX2_1B 5
IN4
6 HDMI_SCL2
HDMI_SDA2
5
R1067
4K7 1/10W 5%
Q773 U716 NC/RClamp0524P.TCT
RX2_0
MMBT3904 1
IN1
RX2_0B 2
IN2
RX2_C
4
IN3
RX2_CB 5
IN4
D614 +5V_SW
U717 NC/RClamp0524P.TCT
1
IN1
PWR5V_2 HDMI_SCL2 2
IN2
SDA_2 4
BAT54C IN3
HDMI_SDA2
5
IN4
60
OPCTRL2
6,7 OPCTRL2
OPCTRL3
6,7,9 OPCTRL3
SPDIF_OUT
10 SPDIF_OUT
C302
100N 16V
SPDIF
SPDIF_OUT
RX1_2
10
RX1_2 18
OUT1
9 RX1_2B ZD301
OUT2 RX1_2B 18
RX1_1
7
OUT3 RX1_1 18
6 RX1_1B
RX1_1B 18
OUT4
RX1_0
10
OUT1 RX1_0 18
9 RX1_0B
RX1_0B 18
OUT2
7 RX1_C
OUT3 RX1_C 18
RX1_CB
6
RX1_CB 18
OUT4
10 CEC
OUT1
HDMI_SCL1
9
OUT2
HDMI_SDA1
7
OUT3
PWR5V_1
6
OUT4
10 RX2_2
RX2_2 18
OUT1
RX2_2B
9
OUT2 RX2_2B 18
RX2_1
7
RX2_1 18
OUT3
6 RX2_1B
OUT4 RX2_1B 18
RX2_0
10
RX2_0 18
OUT1
9 RX2_0B
OUT2 RX2_0B 18
RX2_C
7
OUT3 RX2_C 18
6 RX2_CB
RX2_CB 18
OUT4
10
OUT1
9 HDMI_SCL2
OUT2
7 SDA_2
OUT3
HDMI_SDA2
6
OUT4
C310
R343 R341
ASPDIF
60 OHM 240R 1/10W 5% 100N 16V
SMD/0402
R342 C395
C311 100 OHM 1/10W 100pF 50V
100pF 50V
SMD/0402