Panasonic SC-HTB10EB / SC-HTB10EE / SC-HTB10EG / SC-HTB10GN / SC-HTB10GS / SC-HTB10P / SC-HTB10PC Service Manual / Supplement ▷ View online
53
6.19. HDMI CIRCUIT (2/6) (For SC-HTB10GN/GS)
With reference to original service manual (section 16.2) on page 82 for Model No. SC-HTB10GN/GS-K
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
HDMI CIRCUIT
SCHEMATIC DIAGRAM - 2
SC-HTB10GN/GS HDMI CIRCUIT
2/6
3/6
5/6
1/6
4/6
6/6
TO HDMI
SECTION (1/6)
SECTION (1/6)
TO HDMI
SECTION (5/6)
SECTION (5/6)
TO HDMI
SECTION (3/6)
SECTION (3/6)
P1
P1
B
TO
MAIN CIRCUIT
(CN200)
IN SCHEMATIC
DIAGRAM - 9
MAIN CIRCUIT
(CN200)
IN SCHEMATIC
DIAGRAM - 9
1
50
: HDMI/OPTICAL AUDIO INPUT SIGNAL LINE
: HDMI VIDEO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
: +B SIGNAL LINE
DSP_MCLK
DSP_LRCLK
DSP_SCLK
0.1
C1021
6.3V100
C1052
C1060
10
SAI_LRCLK
SAI_SCLK
82
R1011
R1046
0
33
R1010
82
R1056
33
R1052
82
R1036
33
R1042
33
R1016
33
R1017
82
R1033
0.1
C1036
33
R1035
CX_SDIN2
R1032
0
ARC
16V10
C1053
C1083
0.01
LB1005
J0JHC0000021
0.01
C1084
0.01
C1085
0.01
C1086
0.01
C1087
2.4K
R1005
150
R1044
C1054
10
0.1
C1025
C1024
0.047
C1023
2200P
0.01
C1026
0.1
C1022
47
48
44
45
40
41
36
33
35 34
38
39
37
43 42
46
1
62
63
58
57
60
61
59
64
53
50
49
52
51
55
56
54
8
7
9
4
6
5
23
24
21
18
19
17
20
22
16
12 13
10 11
15
14
2
3
31
29
30
32
27
28
25
26
C0FBZK000013
IC1002
J0JHC0000021
LB1004
LB1007
J0JHC0000021
C1027
0.1
C2015
1
IEC958_D
SAI_SDOUT
C1055
10
CLK
C1012
1000P
100K
R1022
C1016
100P
C1013
100P
C1015
100P
C1014
100P
0.1
C1011
10
C1050
CX_SCLK
CX_LRCLK
RMCK
0.1
C1020
50V4.7
C1051
100
R1000
DT_OUT_CODEC
CS_CODEC
RESET_CODEC
INTREQ_CODEC
SCP1_MOSI
R1003
1K
1K
R1002
R1004
1K
1K
R1001
D3.3V
5V
[50] TXR
RXP6
RXP2
RXP3
RXP4
AGND
RXP7
VARX
MUTEC
AOUTA1-
[35] AOUTB1+
AOUTA1+
LPFLT
[49] RXP0
AOUTA2+
AOUTB2+
RMCK
SAI_SDOUT
AOUTB3-
AOUTB3+
ADCIN1
CX_SDOUT
ADCIN2
VA
AOUTA4-
AGND
DGND
AOUTA3-
VLS
AOUTA3+
CX_SDIN3
SAI_LRCLK
CODEC
OMCK
AOUTB4+
AOUTA4+
[18] FILT+
[17] VQ
REFGND
CX_SDIN4
[2] CX_SCLK
[1] CX_SDIN1
AOUTB4-
[3] CX_LRCLK
SAI_SCCLK
CX_SDIN2
VD
CS
INT
RST
VLC
CCLK
AINL+
AINL-
CDIN
AINR-
AINR+
CDOUT
DGND
IEC 958
[34] AOUTB1-
[33] AOUTA2-
VD
RXP1
RXP1
AOUTB2-
OMCK
33
R1051
C4104
0.1
0
R4101
LB4101
J0JBC0000014
0
R4102
C4103
6.3V100
2
1
3
JK4101
OPTICAL
DIGITAL AUDIO IN
(TV)
0.01
C4101
VCC
GND
INPUT
0
R1026
LB2003
J0JBC0000072
LB2004
J0JCC0000119
HDMI_MUTE
RESET_DSP
MOSI_DSP
MISO_DSP
BUSY_DSP
INTREQ_DSP
CS_DSP
CLK_DSP
DSP_GND
DT_OUT_CODEC_M
CS_CODEC_M
INTREQ_CODEC_M
RESET_CODEC_M
R2094
0
M_SI
H_REQ
H_POWER
H_SO
M_CS
MCLK
REMOTE
DCDET
LB4102
DSP_MCLK
DSP_SCLK
DSP_LRCLK
LB4103
0
R4375
LB2242
J0JHC0000021
M_RST
HDMI_POWER_M
GND
LB4107
LB4104
BK3.3V
LB4105
DSP_SD1
DSP_SD3
LB4106
J0JYC0000096
J0JYC0000096
J0JYC0000096
J0JYC0000096
J0JYC0000096
LB2010
J0JHC0000021
J0JHC0000021
6
7
5
9
47
44
39
40
35
31
27
24
21
20
22
16
15
18
17
11
13
12
10
14
19
23
26
25
30
28
29
34
32
33
38
36
37
43
41
42
46
45
49
48
8
1
3
4
2
50
CN1001
SYS6V
MISO_DSP
H_SO
M_SI
M_CS
+5V
+5V
+5V
H_REQ
M_RST
SYS6V
BK3.3V
BK3.3V
SYS6V
SYS6V
M_CLK
DC_DET
KEY1
REMOTE
CS_DSP
DSP_GND
DSP_GND
CLK_DSP
DSP_GND
DSP_GND
HDMI_GND
DSP_GND
DSP_GND
DSP_GND
DSP_MCLK
DSP_SCLK
DSP_GND
HDMI_GND
HDMI_GND
HDMI_GND
DSP_SD3
DSP_SD1
DSP_GND
DSP_LRCLK
BUSY_DSP
MAIN_POWER
HDMI_POWER
INTREQ_DSP
CS_CODEC_M
RESET_CODEC_M
DT_OUT_CODEC_M
INTREQ_CODEC_M
DSP_GND
MOSI_DSP
HDMI_MUTE
RESET_DSP
R2038
100
R2039
100
R2040
100
R2053
100
R2037
100
R2041
10K
R2090
0
J0JYC0000339
CHANGE
54
6.20. HDMI CIRCUIT (3/6) (For SC-HTB10GN/GS)
With reference to original service manual (section 16.3) on page 83 for Model No. SC-HTB10GN/GS-K
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
SC-HTB10GN/GS 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
0.1
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
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
3.3
15
3.3
R4372
R4373
1
CHANGE
15
CHANGE
55
6.21. HDMI CIRCUIT (4/6) (For SC-HTB10GN/GS)
With reference to original service manual (section 16.4) on page 84 for Model No. SC-HTB10GN/GS-K
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
SC-HTB10GN/GS 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
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
R9000
0.1
ADD
(R9000)
56
6.22. MAIN CIRCUIT (1/4) (For SC-HTB10GN/GS)
With reference to original service manual (section 16.7) on page 87 for Model No. SC-HTB10GN/GS-K
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
B
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 7
SC-HTB10GN/GS MAIN CIRCUIT
2/4
4/4
1/4
3/4
TO MAIN
SECTION (2/4)
SECTION (2/4)
TO MAIN
SECTION (3/4)
SECTION (3/4)
P1
FOR ON BOARD PROGRAMMING
: +B SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
R663
680
R608
47K
R603
47K
C605
0.01
1
4
2
3
IC606
C0EBG0000107
RESET
DAP_SDA
100
R614
DAP_SCL
100
R612
100
R613
DAP_MUTE
R610
100K
REMOTE
VALID
100
R657
100
R611
C607
0.01
3
1
2
X600
H2B100500007
100
R689
HDMIMUTE_DIS
DAP_RESET
10K
R609
0
R679
BK3.3V
4.7K
R653
10K
R655
10K
R654
47K
R656
C608
6.3V100
6
7
5
2
4
3
8
1
IC605
C3EBEC000060
EEPROM
0.01
C609
6
8
9
7
2
1
4
5
3
10
CN600
DGND
47K
R685
DAP_3.3V
47K
R686
MUTE_ALL
R605
150K
10K
R604
C606
0.01
R616
10K
R607
1K
100
R688
C602
0.1
C600
6.3V1000
R606
100K
100K
R644
10K
LED_OE
LED_DI
R682
100
R683
100
R642
10K
RESET_CODEC_M
R666
100
R668
100
R670
100
R672
100
R673
100
R671
100
R669
100
R667
100
R665
100
CS_CODEC_M
MOSI_DSP
RESET_DSP
INTREQ_DSP
CLK_DSP
BUSY_DSP
CS_DSP
INTREQ_CODEC_M
MISO_DSP
DT_OUT_CODEC_M
R675
100
R674
100
SD
1000P
C612
100
R636
DAP_PDN
R681
100
PCONT
100
R632
PVCONT_ON
1K
R629
1K
R628
1K
R630
HDMI_MUTE
PWR_CTRL
H_REQ
R661
10K
1K
R659
600
M_RESET
LED_CS
M_CS
LED_CLK
M_SI
H_SO
R651
10K
R652
6.8K
C603
6.3V100
1K
R650
C604
0.1
R649
10K
100
R618
100
R617
100
R619
1K
R621
100
R620
KEY2
100
R664
15K
R646
1K
R625
ECO_DAMP
1K
R648
M_CLK
1K
R622
220K
R647
R624
10K
1K
R623
100
R658
15K
R645
KEY1
10K
R627
1K
R626
100
R684
DCDET
S_DET
PWR_CTRL
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
IC604
RFKWMHTB10PA
MICRO PROCESSOR
SYS6V
SYS3.3V
M_SI
AVSS
RXD
SCLK
SDA
[31] CE
DAP_SCL
DAP_SDA
DAP_MUTE
XIN
NM1
VCC
AVCC
NC
BYTE
CNVSS
VSS
XOUT
RESET
NC
NC
NC
REMOTE
REMOTE
VALID
AC_SYNC
[2] W_DET
W_INT
W-SDI
W_CL
W-SDO
[1] W_SSB
MUTE_ALL
DAP_RESET
VREF
SCL
VSS
NC
AMP_POWER
BUSY
FILTER
HDMIMUTE_DIS
VDD
OUT
A1
A0
A2
VSS
SDA
WP
SCL
VCC
GND
RESET
PIN46 (CE)
RXD
VCC
BUSY
SLCK
PIN41 (EPM)
TXD
CNVSS
PCONT
PIN 41
KEY1
KEY2
FL_CS
M_RESET
PWR CTRL
ECO_DAMP
DC_DET
M_CLK
NC
NC
NC
NC
NC
REG2
RESET_CODEC
REG1
LED_CS
LED_CLK
[79] DT_OUT_CODEC
[80] LED_DI
BUSY_DSP
CS_DSP
RESET_DSP
CLK_DSP
INTREQ_DSP
CS_CODEC
MISO_DSP
MOSI_DSP
INTREQ_CODEC
PWR_CONTROL
PVCONT_ON
SD
VSS
VCC2
DAP_PDN
RC_LED
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
H_REQ
OTW
[50] HDMI_CTRL
HDMI_MUTE
M_CS
PIN 46
FL_DI
LED_OE
FL_CLK
H_SO
S_DET
TL
R641
R641...GS
10K
(R640)
DELETE
CHANGE
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