Haier HL26R1 Service Manual page 33

U13K
RX0_CB_IN
79 77
RX0_CB EXT_RES
RX0_C_IN OPWR0_5V
80 73
RX0_C OPWR0_5V
RX0_0B_IN
81
RX0_0B
RX0_0_IN
82
RX0_0
RX0_1B_IN
83
RX0_1B
RX0_1_IN AVDD33_H
84 78
RX0_1 AVDD33_HDMI
RX0_2B_IN 85 74 AVDD12_CVCC
RX0_2B AVDD12_CVCC
RX0_2_IN
86
RX0_2
MT5380 SMD LQFP
LQFP256/SMD/5380/9
+3V3SB
D153 R1605
CEC
1 2
RB520S-30/NC
27K
CN2
21
SHELL2
23 19 R2118
SHELL4 HP DET
24 18
SHELL5 +5V
25 17
SHELL6 GND
HDMI3_DDC_SDA
26 16
SHELL7 DDC DATA
HDMI3_DDC_SCL
15
DDC CLK
14
NC
R2124 0 CEC
13
CE Remote
HDMI3_RXC-
12
CK-
11
CK Shield
HDMI3_RXC+
10
CK+
HDMI3_RX0-
9
D0-
8
D0 Shield
HDMI3_RX0+
7
D0+
HDMI3_RX1-
6
D1-
5
D1 Shield
HDMI3_RX1+
4
D1+
HDMI3_RX2-
3
D2-
2
D2 Shield
HDMI3_RX2+
22 1
SHELL3 D2+
20
SHELL1
HDMI/HAIER
HDMI/HAIER_JAE
CN8
21
SHELL2
A
23 19
SHELL4 HP DET
24 18
SHELL5 +5V
25 17
SHELL6 GND
HDMI4_DDC_SDA
26 16
SHELL7 DDC DATA
HDMI4_DDC_SCL
15
DDC CLK
14
NC
R2139 0 CEC
13
CE Remote
HDMI4_RXC-
12
CK-
11
CK Shield
HDMI4_RXC+
10
CK+
HDMI4_RX0-
9
D0-
8
D0 Shield
HDMI4_RX0+
7
D0+
6 HDMI4_RX1-
D1-
5
D1 Shield
HDMI4_RX1+
4
D1+
3 HDMI4_RX2-
D2-
2
D2 Shield
HDMI4_RX2+
22 1
SHELL3 D2+
20
SHELL1
HDMI/HAIER
HDMI/HAIER_JAE
D214 2 1 HDMI3_RXC-
D235
2
D215 HDMI3_RXC+ D240
2 1 2
D216 HDMI3_RX0- D241
2 1 2
D217 HDMI3_RX0+ D242
2 1 2
ESD_0402_0.15pF ESD_0402_0.15pF
D243
2
D236 2 1 HDMI3_RX1-
D244
2
D237 HDMI3_RX1+
2 1
D245
2
D238 HDMI3_RX2-
2 1
D234
2
D239 HDMI3_RX2+
2 1
ESD_0402_0.15pF
ESD_0402_0.15pF
D209 HDMI1_RXC-
2 1 D233
2
D210 HDMI1_RXC+ D208
2 1 2
D211 HDMI1_RX0- D227
2 1 2
D212 2 1 HDMI1_RX0+ D228 2
ESD_0402_0.15pF ESD_0402_0.15pF
D229 2
D213 HDMI1_RX1-
2 1
D230
2
D218 HDMI1_RX1+
2 1
D231
2
D219 HDMI1_RX2-
2 1
D232
2
D226 HDMI1_RX2+
2 1
ESD_0402_0.15pF
ESD_0402_0.15pF
AV33_HDMI
R0402/SMD
RX0_CB_IN R2 50 RX0_CB
R0402/SMD
RX0_C_IN R4 50 RX0_C
R0402/SMD
RX0_0B_IN R16 50 RX0_0B C710
+
R0402/SMD
RX0_0_IN R26 50 RX0_0 10uF/16V
R0402/SMD
RX0_1B_IN R36 50 RX0_1B
R0402/SMD
RX0_1_IN R37 50 RX0_1
R0402/SMD
RX0_2B_IN R67 50 RX0_2B
R0402/SMD
RX0_2_IN R66 50 RX0_2
1K HDMI3_HPD
HDMI3_5VIN
AV33_HDMI
R2126
10K
R2131
10K/NC
AV33_HDMI
1
VCC
HDMI2_RXC- 2
BRXCM
HDMI2_RXC+
3
BRXCP
4
VSS
HDMI2_RX0-
5
BRX0M
HDMI2_RX0+
6
BRX0P
7
VCC
R2136 1K HDMI4_HPD HDMI2_RX1-
8
BRX1M
HDMI4_5VIN HDMI2_RX1+
9
BRX1P
10
VSS
HDMI2_RX2-
11
BRX2M
HDMI2_RX2+
12
BRX2P
13
VCC
HDMI1_RXC-
14
ARXCM
HDMI1_RXC+
15
ARXCP
16
VSS
HDMI1_RX0-
17
ARX0M
HDMI1_RX0+
18
ARX0P
19
VCC
HDMI1_RX1-
20
ARX1M
HDMI1_RX1+ 21
ARX1P
22
VCC
HDMI1_RX2-
23
ARX2M
HDMI1_RX2+ 24
ARX2P
25
VSS
AV33_HDMI
VERTICAL MOUNT
R2147 R2149
HDMI4_RXC- 10K/NC 10K
1
HDMI4_RXC+
1
HDMI4_RX0-
1
HDMI4_RX0+
1
R2148
10K
HDMI4_RX1-
1
HDMI4_RX1+
1
HDMI4_RX2-
1
HDMI4_RX2+
1
GND
HDMI2_RXC-
1
HDMI2_RXC+
1
HDMI2_RX0-
1
1 HDMI2_RX0+
1 HDMI2_RX1-
HDMI2_RX1+ AV33_HDMI
1
HDMI2_RX2-
1
HDMI2_RX2+
1
A
+3V3SB
AV33
FB35
FB9 NC
BEAD/SMD/0603 AV33
C79
FB79 FB 1uF
BEAD/SMD/0603 C0402/SMD
C711
+
10uF/16V AV12
FB20
C24
1uF
C0402/SMD
+5V
R2079
R2080
47K 47K
R2081 100 GPIO_7
R2082 100 OPWR0_5V
R2083 0 OSDA1
R2084 0 OSCL1
2008.10.10
AV33_HDMI
R2127
10K
R2132
10K/NC
AV33_HDMI
U8
CAT6354
TQFP100
75
VCC
74 HDMI3_RX2+
CRX2P
HDMI3_RX2-
73
CRX2M
72
VSS
HDMI3_RX1+
71
CRX1P
HDMI3_RX1-
70
CRX1M
69
VCC
HDMI3_RX0+
68
CRX0P
HDMI3_RX0-
67
CRX0M
66
VSS
HDMI3_RXC+
65
CRXCP
HDMI3_RXC-
64
CRXCM
63
VCC
HDMI4_RX2+
62
DRX2P
HDMI4_RX2-
61
DRX2M
60
VSS
HDMI4_RX1+
59
DRX1P
HDMI4_RX1-
58
DRX1M
57
VCC
HDMI4_RX0+
56
DRX0P
55 HDMI4_RX0-
DRX0M
54
VCC
HDMI4_RXC+
53
DRXCP
52 HDMI4_RXC-
DRXCM
51
VSS
AV33_HDMI
R2033 R2034
AV33_HDMI
4.7K 4.7K
R2150 R2090 100 GPIO_6
0R/NC
R2089 100 GPIO_5
C161 C160
CEC 10PF->18PF 10PF->18PF
HDMI_RST R2151
C735
1uF
C736 C741 C737 C738 C739
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
A
FB AVDD33_H
BEAD/SMD/0603
1,2,3,4,5,6,7,9,10,11,12,13,14,15 GND
C77
4.7uF/10v CB145
C0805/SMD 0.1uF
1,2,3,4,5,9,10,15 +5V
C0402/SMD
2,3,5,9,10,13 AV33
3,5,10 AV12
4 OSDA1
4 OSCL1
FB AVDD12_CVCC
4 CEC
BEAD/SMD/0603
1,2,4,7,9,10,13 +3V3SB
1,3,9,15 +12V
14,15 MUTE
C17 CB146
13,14,15 AL1
4.7uF/10v 0.1uF
13,14,15 AR1
C0805/SMD C0402/SMD
4,9,13,15 GPIO_[4..11]
HDMIDDCSCL_0
HDMIDDCSDA_0
1,2,3,4,5,6,7,9,10,11,12,13,14,15 GND
4 GPIO_5
4 GPIO_6
4 GPIO_7
4,9,14 OSCL0
4,9,14 OSDA0
CON44
21
SHELL2
R2125
23 19
SHELL4 HP DET
18
+5V
17
GND
HDMI1_DDC_SDA
16
DDC DATA
HDMI1_DDC_SCL
15
DDC CLK
14
NC
R2130 0 CEC
13
CEC
HDMI1_RXC-
12
CK-
11
CK Shield
10 HDMI1_RXC+
CK+
HDMI1_RX0-
9
D0-
8
D0 Shield
7 HDMI1_RX0+
D0+
HDMI1_RX1-
6
D1-
5
D1 Shield
HDMI1_RX1+
4
D1+
HDMI1_RX2-
3
D2-
2
D2 Shield
HDMI1_RX2+
22 1
SHELL3 D2+
20
SHELL1
HDMI_con
CON45
21
SHELL2
23 19
SHELL4 HP DET
18
+5V
17
GND
16 HDMI2_DDC_SDA
DDC DATA
HDMI2_DDC_SCL
15
DDC CLK
14
NC
R2146 0 CEC
13
CEC
HDMI2_RXC-
12
CK-
11
CK Shield
HDMI2_RXC+
10
CK+
HDMI2_RX0-
9
D0-
8
D0 Shield
HDMI2_RX0+
7
D0+
HDMI2_RX1-
6
D1-
5
D1 Shield
HDMI2_RX1+
4
D1+
HDMI2_RX2-
3
D2-
2
D2 Shield
HDMI2_RX2+
22 1
SHELL3 D2+
20
SHELL1
HDMI_con
HORIZONTAL MOUNT
CHANGE GPIO_6 TO RESET HDMI_SWITCH
AV33_HDMI
47K
GPIO_6=1 RESET
GPIO_6=0 NORMAL
Reset time Pls. ref IC'S SPEC.
C740
0.1uF
GND
+5V
AV33
AV12
OSDA1
OSCL1
CEC
+3V3SB
+12V
MUTE
AL1
AR1
GPIO_[4..11]
OSCL1
OSDA1
GND
GPIO_5
GPIO_6
GPIO_7
OSCL0
OSDA0
1K HDMI1_HPD
HDMI1_5VIN
A
R2143 1K HDMI2_HPD
HDMI2_5VIN