Panasonic SU-HTB500EB / SU-HTB500EEK / SU-HTB500EG / SC-HTB500EB / SC-HTB500EE / SC-HTB500EG Service Manual ▷ View online
85
16.3. HDMI CIRCUIT (3/6)
29
30
31
32
33
34
35
36
37
38
39
40
41
42
A
C
D
B
E
G
H
F
A
HDMI CIRCUIT
SCHEMATIC DIAGRAM - 3
SU-HTB500EB/EE/EG HDMI CIRCUIT
2/6
3/6
5/6
1/6
4/6
6/6
TO HDMI
SECTION (2/6)
SECTION (2/6)
TO HDMI
SECTION (6/6)
SECTION (6/6)
P1
P1
: HDMI/OPTICAL AUDIO INPUT SIGNAL LINE
: HDMI VIDEO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
: +B SIGNAL LINE
LB2011
J0JHC0000021
LB4201
J0JCC0000308
LB4200
J0JCC0000308
C4771
0.1
FOR ON BOARD
PROGRAMMING
PROGRAMMING
1K
R2005
H0J327200172
X2002
47P
C2004
0.1
C2003
47P
C2005
H_POWER
HDMI_POWER
RX1_5V
R2066
82
R2068
100
R2067
82
100
R2069
4.7K
R2209
TX_DDC_SDA
TX_DDC_SCL
TX_HPD
RX1_HPD
RX_SCDT
QR2002
B1GBCFJJ0007
B0JCAE000001
D2001
B0JCAE000001
D2002
B0ACCK000005
D2009
C2007
0.1
M_RST
HDMI_MUTE
D2006
B0ACCK000005
DC DETECT
R2019
100
B0ACCK000005
D2003
QR2001
B1GBCFJJ0007
100
R201
1
100
R2013
100
R2012
100
R2010
100K
R2006
150K
R2002
R2044
150
R2045
150
C2011
6.3V100
C2009
0.1
M_CS
TX_INT
RX_INT
H_SO
BK3.3V
RX_RST
I2C_CK
I2C_DT
R2022
10K
TX_RST
D2004
B0ACCK000005
R2021
100
MCLK
R2027
1.8K
M_SI
100
R2033
R2026
100
4.7K
R2032
R2031
4.7K
100
R2034
1
C2006
R2023
47
C2001
0.1
R2024
47
R2025
100
3
4
2
5
98
94
95
92
91
93
97
96
1
100
99
80
78
76
77
79
87
86
88
89
82
84
83
81
85
90
16
14 15
17
11
13
12
69
67
65 64
66
68
70
51
49
45
47
46
41
44
42
43
48
50
30
39
37
35
32
31
34
33
36
38
40
22 23
20 21
26
28
27
24 25
18 19
53
55
57
62
60 59
61
63
58
56
54
29
52
75
73
71
72
74
9
7
6
8
10
IC2002
RFKWMHTB10PB
R2018
4.7K
C2013
1
7
8
5
4
3
2
1
6
C3EBEC000047
IC2003
R2028
1.8K
C2012
1000P
R2017
4.7K
R2016
4.7K
1000P
C2010
B0ACCK000005
D2005
R2043
4.7K
R2042
4.7K
1K
R2007
1.8K
R2001
0
R2055
100K
R2008
100K
R2009
C2002
1000P
VSYNC_M
CEC_IO
REMOTE
H_REQ
HDMI_LED
NC
NC
NC
NC
NC
NC
DCDET
NC
TX_HPD
STBY_H
STBY_H
5V_DET
NC
TX_DDC_CK
NC
KEY1
TX_DDC_DA
VCC2
VSS
NC
NC
NC
NC
AMUTE
DCDET
NC
SW_INT
M_RST
RX_SCDT
RX0_HPD
RX1_HPD
RX1_5V_DET
RX0_5V_DET
NC
NC
NC
NC
NC
[50] NC
[49] CEC_OUT
[49] CEC_OUT
NC
IN2_5V
RX0_5V_DET
REQ
IN1_5V
AVSS
AVCC
NC
NC
NC
RX1_5V_DET
NC
Flash_CE
RX_RESET
NC
MAIN_POWER
Flash_EPM
HDMI_POWER
UPCON_SCL
UPCON_SDA
I2C SCL
GND
VREF
V_CHECK
I2C SDA
NC
NC
NC
Flash_BUSY
Flash_SCLK
TX_RESET
SI
XCOUT
NC
M_CS
NC
VSYNC_COUNT
XCIN
NC
CLK
CEC I/O
VCC1
VSS
BYTE
XIN
XOUT
RX_INT
CNVSS
RESET
TX_INT
SW_RST
RX1_SDA
RX1_SCL
IN1_5V
IN2_5V
IDROM_DT
IDROM_CK
WRITESEL
SO
REM
VSYNC_MONI
GND
SDA
SCL
A2
VCC
A0
WP
A1
SW_3.3V
V_CHECK
GND
MUTING
EEPROM
MICRO PROCESSOR
R2014
47K
R2015
47K
3
1
2
H2D400400018
X2001
100K
R2071
RX0_5V
WRITESEL_0
RX_EDID_CK
RX_EDID_DT
AMUTE
1K
R2030
6
5
8
9
10
12
11
7
2
1
4
3
14
13
16
15
CN2001
+3.3V
IDROM_CK
IDROM_DT
TXD
GND
RXD
VCC
MODE
MODE
BUSY
SLCK
RESET
RESET1
RESET2
RESET2
CNVSS
CNVSS
CNVSS
GND
RESET
PIN46 (CE)
PIN41 (EPM)
100
R1058
C1018
0.1
7
8
9
6
1
2
5
3
4
12
14
16
18
19
20
17
15
13
10
11
IC1008
C2CBDD000001
MICRO CONTROLLER
R1062
4.7K
0
R1060
R1059
4.7K
C4785
10V470
R4374
1K
QR2004
B1ABMF000020
SWITCH
15
R4372
15
R4373
2
1
3
4
JK4001
Ir SYSTEM
3
1
2
X2003
H2D100500004
REMOTE
MODE
RESET1
AVCC
AVSS
XCIN
XCOUT
P3_5
P3_7
MODE
/RESET
P4_2/VREF
P1_7
P1_6
P4_5
P1_3
P1_1
P1_0
P1_4
P1_2
P1_5
P3_4
SYS6V
P3_3
100
R2003
86
16.4. HDMI CIRCUIT (4/6)
I
1
2
3
4
5
6
7
8
9
10
11
12
13
14
K
L
J
M
O
P
N
A
HDMI CIRCUIT
SCHEMATIC DIAGRAM - 4
SU-HTB500EB/EE/EG HDMI CIRCUIT
2/6
3/6
5/6
1/6
4/6
6/6
TO HDMI
SECTION (5/6)
SECTION (5/6)
TO HDMI
SECTION (1/6)
SECTION (1/6)
P1
P2
P3
: HDMI/OPTICAL AUDIO INPUT SIGNAL LINE
: HDMI VIDEO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
: +B SIGNAL LINE
D2
D4
D3
D1
D0
I2S_3_H
I2S_1_H
I2S_0_TX
LRCK_TX
I2S_2_H
R2133
47
47
R2132
IEC958
MCLK_TX
DE
HSYNC
VSYNC
C2125
0.1
BCK_TX
47
R2130
47
R2131
8
6
5
7
4
2
1
3
RX2101
D1H83304A024
1000P
C21
19
1000P
C2118
R2128
1K
C2117
1000P
1000P
R9000
0.1
4.7K
R2125
R2126
4.7K
D34
D33
D35
D28
D30
D32
D31
D29
C21
15
0.1
0.1
C21
16
1000P
C2120
1000P
C2121
J0JHC0000021
LB2109
LB2110
J0JHC0000021
0.1
C2126
D9
D11
D10
D8
DCLK
D16
D14
D12
D13
D15
D17
D5
D7
D6
D23
D25
D27
D26
D24
D21
D19
D20
D22
79
77
76
78
49
47
48
50
74
71 72
67 68
56
55
58
57
52
51
54
53
65 66
61 62
59 60
64
63
70
69
73
75
10
8
7
9
12 11
99
100
95
94
96
97
90
91
89
93
92
98
4
6
5
2
1
3
81
82
80
86
87
88
84
83
85
45
19
17
15 14
16
18
43
23
21 20
22
41
24
39
37
33
35
34
29
30
27
26
28
32
31
36
38
25
40
42
44
13
46
IC2101
C1AB00002975
10
C2123
10
C2124
1.8V
0.1
C2122
R2107 1.8K
J0JCC0000119
LB2104
J0JCC0000119
LB2103
C2277
0
C2280
0
R2073
0
R2101
47K
V
A21
10
EZJZ0V80008B
VA
2
111
EZJZ0V80008B
V
A21
12
EZJZ0V80008B
V
A21
13
EZJZ0V80008B
J0JCC0000119
LB2101
LB2102
J0JCC0000119
R2104
100
R2106 1.8K
6.8K
R2120
6.8K
R2121
10K
R2103
D2101
B0JCAE000001
B1ABCF000079
Q2103
R2102
10K
C2108
10
C2107
0.1
680
R2124
18
R2144
1000P
C2109
C2110
1000P
I2C_DT
J0JHC0000021
47
R2122
47
R2123
I2C_CK
LB2108
J0JHC0000021
LB2107
J0JHC0000021
LB2105
J0JHC0000021
LB2106
BK5V
EZAEG2A50AX
VA2105
EZAEG2A50AX
VA2106
EZAEG2A50AX
VA2107
EZAEG2A50AX
VA2108
EZAEG2A50AX
VA2101
EZAEG2A50AX
VA2102
EZAEG2A50AX
VA2103
EZAEG2A50AX
VA2104
6
5
3
4
J0MAB0000235
L2101
J0MAB0000235
L2102
8
7
1
2
G3
G4
G1
G2
5
3
4
7
9
8
6
1
2
10
13
15
17
19
18
16
14
11
12
8
7
1
2
6
5
3
4
TX_DDC_SCL
TX_DDC_SDA
ARC
TX_HPD
1000P
C2112
C2111
1000P
10
C2106
10
C2104
10
C2105
1000P
C2113
C2114
10
TX_RST
TX_INT
GND
CVCC18
D27
IOVCC33
D30
D31
D28
D29
D13
D9
D10
GND
IDCK
D12
D11
D21
D22
D15
D16
D17
D18
D18
D14
D19
D20
D26
D24
D23
[76] CVCC18
D25
D32
SD0
D7
DE
HSYNC
SD2
SD1
MCLK
SD3
[100] GND
SPDIF
[99] CVCC18
VSYNC
D1
D0
D6
D4
D2
D3
D5
D8
IOVCC33
DL0
SCK
GND
WS
DR0
DCLK
IOVCC33
CVCC18
D33
DR1
HPD
HPD
GND
HPD
TMDS D1-
TMDS D0-
TMDS D0+
D1 GND
CLK GND
CEC
TMDS CLK-
D0 GND
TMDS CLK+
D2 GND
TMDS D2+
TMDS D1+
TMDS D2-
HOT PLUG
+5V POWER
DDC_SDA
HEAC+(ARC)
DDC_SCL
DDC/CEC GND
PVCC2
AGND
TX1+
TX1+
TX1+
TX2+
TX2+
TX2+
AGND
TX2-
TX2-
TX2-
AVCC33
AVCC18
DSDA
DSDA
DSDA
DSCL
DSCL
DSCL
RESET
INT
AGND
PVCC1
TX0-
TX0-
TX0-
TX0+
TX0+
TX0+
TXC-
TXC-
TXC-
TXC+
TXC+
TXC+
AVCC18
AGND
TX1-
TX1-
TX1-
RSVDL
DR2
D35
DL3
DL2
DR3
GND
IOVCC33
DDCPWR5V
CVCC18
DL1
D34
[26] AGND
[27] EXT_SWING
[27] EXT_SWING
[50] CI2CA
CSCL
CSDA
CEC
SW_3.3V
HDMI TRANSMITTER
SWITCH
47K
R2105
47K
R2129
EZJZ0V80008B
VA2109
R2143
220
R2142
1K
R2141
27K
0.1
C2142
3
1
2
4
5
Q2108
B1CFGD000002
LEVEL SHIFTER
CEC_IO
BK3.3V
1D
1G
2D
S
2G
R2083
10K
R2082
100
J0JHC0000021
LB2082
10
C2085
C2084
0.1
3
1
2
2A
1A
GND
2Y
1Y
VCC
4
6
5
C0JBAB000986
INVERTER
IC2081
10K
R2085
1
C2083
100
R2081
51
R2084
J0JCC0000119
LB2081
0.1
C2082
1
C2081
SW_3.3V
JK2101
HDMI AV OUT
(TO TV(ARC))
(TO TV(ARC))
330P
C2141
R2284
HDMI
GND
HDMI
GND
R2285
0
0
87
16.5. HDMI CIRCUIT (5/6)
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
HDMI CIRCUIT
SCHEMATIC DIAGRAM - 5
SU-HTB500EB/EE/EG HDMI CIRCUIT
2/6
3/6
5/6
1/6
4/6
6/6
TO HDMI
SECTION (4/6)
SECTION (4/6)
TO HDMI
SECTION (2/6)
SECTION (2/6)
TO HDMI
SECTION (6/6)
SECTION (6/6)
P1
P2
P3
P1
: HDMI/OPTICAL AUDIO INPUT SIGNAL LINE
: HDMI VIDEO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
: +B SIGNAL LINE
R2154
47
VSYNC_M
VSYNC
BCK_H
I2S_2_H
I2S_3_H
I2S_1_H
I2C_DT
I2C_CK
LRCK_H
82
R2260
0.1
C2250
R2257
1.8K
R2258
1.8K
82
R2259
LB2236
J0JHC0000021
D30
D28
I2S_1_D
I2S_1_H
D26
D24
D25
D27
I2S_0_D
D29
D1H83304A024
RX2240
D34
D32
D31
D33
D1H83304A024
RX2241
D35
C2266
1
C2267
1
4.7K
R2267
C2264
0.1
0.1
C2262
R2266
1K
R2264
4.7K
C2257
18P
82
R2261
MCLK_H
820
R2262
18P
C2256
X2231
H0J283500018
C2251
0.1
C2253
1
R2263
1M
0.1
C2252
C2255
0.1
LB2237
J0JHC0000021
LB2238
J0JHC0000021
1000P
C2261
C2258
1
C2259
1
C2272
1
RX_RST
AMUTE
RX_INT
RX_SCDT
0.1
C2271
I2S_0_H
D23
D21
D19
D17
D15
D13
D11
D9
D8
D10
D12
D14
D16
D18
D20
MCLK_H
MCLK_TX
R2153
47
BCK_TX
R2152
47
LRCK_TX
R2151
47
I2S_0_TX
IEC958_D
R2063
1K
LRCK_H
I2S_3_D
BCK_H
D22
I2S_2_D
J0JHC0000021
LB2009
C2019
1
IEC958
BCK_D
MCLK_D
I2S_3_H
LRCK_D
0.01
C2018
8
9
7
6
1
2
5
3
4
12
14
16
18
19
20
17
15
13
10
11
IC2006
C0JBAZ001466
I2S_2_H
DCLK
R2265
47
D5
D4
D7
D6
8
6
5
7
4
2
1
3
D1H83304A024
RX2234
C2265
6.3V100
8
6
5
7
4
1
2
3
8
6
5
7
4
1
2
3
8
6
5
7
4
1
2
3
8
6
5
7
4
1
2
3
8
6
5
7
4
1
2
3
8
6
5
7
4
1
2
3
8
6
5
7
4
1
2
3
D1H83304A024
RX2235
D1H83304A024
RX2239
D1H83304A024
RX2237
D1H83304A024
RX2236
D1H83304A024
RX2238
C2273
0.1
C2274
0.1
C2275
0.1
C2270
0.1
DE
HSYNC
8
6
5
7
4
2
1
3
RX2232
D1H83304A024
0.1
C2254
0.1
C2260
0.1
C2263
D2
D3
D0
D1
8
6
5
7
4
2
1
3
D1H83304A024
RX2233
C2247
1
G1CR82KA0010
L2231
J0JHC0000021
LB2235
LB2243
0
LB2239
J0JCC0000308
C2246
0.1
C2236
0.1
C2233
10
C2235
1
C2234
10
C2244
C2243
C2245
C2239
C2237
1000P
1000P
1000P
1000P
1000P
1000P
1000P
1000P
1000P
C2238
1
C2241
C2242
C2240
I2S_0_H
8
6
5
7
4
2
1
3
D1H83304A024
RX2231
IEC958
47
R2256
47
R2255
C2249
0.1
R2278
82
0.1
C2248
82
R2252
C2279
0
R2091
0
R2072
0
C2276
0
C2278
0
STBY_H
CVCC18
REGVCC
1Y3
2OE
1Y1
VCC
1Y2
2A3
2A4
2A1
2A2
1Y4
2Y2
1A1
2Y4
1OE
2Y3
1A3
1A2
GND
1A4
2Y1
Q28
CGND
CVCC18
Q29
Q22
Q21
Q23
Q16
Q17
Q14
Q13
Q15
Q19
Q18
IOGND
IOGND
ODCK
Q11
CVCC18
Q9
Q8
Q12
CGND
Q4
Q5
IOVCC33
Q7
Q6
CGND
CGND
CVCC18
IOVCC33
Q20
Q24
Q26
Q27
IOGND
Q25
IOVCC33
Q31
CVCC18
CGND
Q33
Q32
RSVDL
RSVDNC
INT
SCDT
[109] Q34
[1] Q10
IOGND
CI2CA
IOVCC33
RESET
IOGND
IOVCC33
Q35
Q30
RSVDNC
SPDIF
[71] AGND
MUTEOUT
RSVDNC
DSDA0
DSCL0
R0XC-
IOGND
IOVCC33
R0XC+
R1X2+
CGND
CVCC18
WS
SD3
SCK
IOVCC33
IOGND
SD0
SD2
SD1
[72] AVCC18
R1PWR5V
R1PWR5V
DSDA1
DSDA1
DSCL1
DSCL1
GND
CVCC18
VSYNC
CGND
CVCC18
EVNODD
CSCL
CSDA
R1X2-
[37] AVCC18
[38] AVCC33
[38] AVCC33
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
100 101102103 104105106 107108
117
116
115
114
113
122
121
120
119
118
127
126
125
124
123
132
131
130
135
134
133
138
137
136
141
140
143
142
144
139
129
128
112
111
110
109
36 35 34 33
31
32
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
8
7 6
5
4
3
2
1
R1XC+
R0X0-
AVCC33
R0X1-
AGND
AVCC33
R0X0+
R0PWR5V
AGND
AGND
AVCC33
RSVDNC
R1XC-
AGND
R0X1+
AVCC18
AGND
AVCC33
R0X2-
R0X2+
R1X1+
AGND
AVCC33
IOVCC33
IOGND
AGND
R1X0+
R1X1-
AVCC33
AVCC33
AGND
R1X0-
IOGND
Q0
Q3
Q2
Q1
IOVCC33
DE
IC2232
C1AB00002989
DVCC18
DGND
CVCC18
CGND
XT
ALIN
XT
AL
VCC
XT
ALOUT
MCLK
HSYNC
SYS1.8V
SW_3.3V
RX0_5V
SW_3.3V
HDMI RECEIVER
LOGIC
47K
R2269
THERMAL PAD
T1
R1X1-
R1X1+
R1XC-
R1X0-
VA2235
R1XC+
EZAEG2A50AX
VA2236
EZAEG2A50AX
VA2237
EZAEG2A50AX
VA2238
EZAEG2A50AX
VA2231
EZAEG2A50AX
VA2232
EZAEG2A50AX
VA2233
EZAEG2A50AX
VA2234
EZAEG2A50AX
R1X0+
R1X2-
R1X2+
R2233
100K
J0JCC0000119
LB2231
J0JCC0000119
LB2232
J0JCC0000119
LB2233
J0JCC0000119
LB2234
47K
R2232
G3
G4
G1
G2
5
3
4
7
9
8
6
1
2
10
13
15
17
19
18
16
14
11
12
JK2203
HDMI AV IN
(BD/DVD)
VA2240
EZJZ0V80008B
VA2241
EZJZ0V80008B
VA2239
EZJZ0V80008B
VA2242
EZJZ0V80008B
C2231
0.1
DDC_SDA
CEC
CLK GND
TMDS CLK-
D1 GND
D2 GND
TMDS D1+
TMDS D1-
TMDS D2+
TMDS D2-
D0 GND
TMDS D0-
TMDS D0+
TMDS CLK+
DDC_SCL
N.C.
DDC/CEC GND
HOT PLUG
HOTPLUG
+5V POWER
CEC
R2283
51
1
C2283
82
R2254
82
R2253
R2272
4.7
R2273
4.7
R2274
4.7
R2275
4.7
R2276
4.7
R2277
4.7
R2270
4.7
R2271
4.7
R1XC+
R1X0+
R1X1+
R1X2+
R1X2-
R1X1-
R1X0-
R1XC-
88
16.6. HDMI CIRCUIT (6/6)
I
K
L
J
M
O
P
N
29
30
31
32
33
34
35
36
37
38
39
40
41
42
A
HDMI CIRCUIT
SCHEMATIC DIAGRAM - 6
SU-HTB500EB/EE/EG HDMI CIRCUIT
2/6
3/6
5/6
1/6
4/6
6/6
TO HDMI
SECTION (5/6)
SECTION (5/6)
TO HDMI
SECTION (3/6)
SECTION (3/6)
P1
P1
: HDMI/OPTICAL AUDIO INPUT SIGNAL LINE
: HDMI VIDEO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
: +B SIGNAL LINE
J0JHC0000021
LB2240
J0JHC0000021
LB2241
5V
DSP_GND
R4774
15K
R4775
2.7K
L4774
G1C330MA0291
R4776
10K
1000P
C4773
0.1
C4769
C4768
4V330
C4770
1
4
2
1
3
5
IC4724
C0DBAYH00005
SWITCHING REGULATOR
D4774
B0JCPG000005
D3.3V
R2035
100
R2062
18K
15K
R2061
C2014
6.3V100
4
3
2
1
5
IC2004
C0CBCBG00013
1
C2016
J0JHC0000021
LB2008
0.1
C2268
4
3
2
1
5
C0CBCAG00015
IC2233
C2269
4V330
4V330
0.1
C2128
C2127
4V330
4V330
4
3
2
1
5
IC2102
C0CBCAG00015
15K
R2060
15K
R2059
1.8V
82K
R2237
22K
R2239
22K
R2238
RX1_HPD
RX1_5V
IN
OUT
OUT
GND
NC
IN
ON/OFF
OUT
ON/OFF
IN
GND
NC
ON/OFF
GND
DSDA1
DSCL1
NC
HDMI_POWER
SYS1.8V
SYS6V
SW_3.3V
J0JHC0000021
LB2007
BK5V
J0JHC0000021
LB2005
V_CHECK
VOLTAGE REGULATOR
VOLTAGE REGULATOR
VOLTAGE REGULATOR
R1PWR5V
HOTPLUG
QR2232
B1GBCFJJ0007
EEPROM
SWITCH
R2249
1K
R2245
47
R2246
47
Q2234
B1CFGD000002
3
1
2
4
5
Q2232
B1CFGD000002
R2243
10K
R2241
22K
R2242
22K
2
3
1
5
4
6
Q2233
B1HBCFA00003
R2240
10K
5
4
6
Q2231
B1HBCFA00003
2
1
4
3
7
8
5
6
IC2231
C3EBEC000047
3
1
2
4
5
Q2235
B1CFGD000002
Q2236
B1CFGD000002
C2232
1
S
WP
SCL
VCC
SDA
1G
S
1D
2G
2D
3
1
2
4
5
1G
S
1D
2G
2D
3
1
2
4
5
1G
S
1D
2G
2D
1D
1G
A2
A0
A1
GND
2D
2G
LEVEL SHIFTER
LEVEL SHIFTER
LEVEL SHIFTER
LEVEL SHIFTER
SWITCHING
SWITCHING
2
3
1
R2247
47K
47K
R2244
47K
R2248
WRITESEL_0
RX_EDID_CK
RX_EDID_DT
15K
R2236
R2235
1K
R2234
100
B1GBCFJJ0007
QR2231
SWITCH
D4726
B0JCME000012
C4793
1
R4763
47K
B1GBCFNN0004
SWITCH
QR4704
C4781
0.1
R4765
10K
R4766
330
3
1
2
4
5
IC4793
C0CBCDC00014
VOLTAGE REGULATOR
SWITCHING REGULATOR
4
2
1
3
5
IC4722
C0DBAYH00005
HDMI_POWER_M
L4727
G1C330MA0291
6.3V100
C4784
R4767
10K
QR4703
B1GBCFNN0004
SWITCH
1000P
C4772
C4782
1
D4727
B0JCPG000005
C4767
4V330
GND
ADJ
VIN
VOUT
VOUT
NC
VIN
VC
GND
ON/OFF
GND
ADJ
VIN
VOUT
ON/OFF
GND
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