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KDF-37H1000
KDF-37H1000
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A
—
B
—
C
—
D
—
E
—
F
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G
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H
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I
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J
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K
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BM BOARD SCHEMATIC DIAGRAM (1 OF 12)
3-4. SCHEMATICS AND SUPPORTING INFORMATION
1608
16V
0 . 1
B
C3000
12
1608
16V
0 . 1
B
C3002
12
1608
16V
0 . 1
B
C3004
12
1608
16V
0 . 1
B
C3007
12
1608
16V
0 . 1
B
C3009
1
2
16V
0 . 1
C3010
1
2
0 . 1
C3015
1
2
1608
16V
0 . 1
C3021
1
2
1608
16V
0.1
C3022
12
1608
16V
0 . 1
B
C3026
12
1608
16V
0 . 1
C3027
1
2
1608
16V
0 . 1
C3031
1
2
1608
16V
0 . 1
B
C3032
1
2
1608
16V
0 . 1
B
C3033
12
1608
16V
0 . 1
B
C3037
1
2
1608
16V
0 . 1
B
C3039
12
16V
0.1
C3042
12
1608
16V
0 . 1
C3044
1
2
1608
16V
0 . 1
B
C3045
1
2
1608
16V
0 . 1
B
C3050
12
1608
16V
0 . 1
C3078
1
2
16V
100
C3035
1
2
16V
100
C3065
1
2
16V
100
C3066
1
2
16V
100
C3079
1
2
16V
100
C3082
1
2
6 . 3 V
47
C3006
1
2
6 . 3 V
47
C3008
1
2
1608
16V
0 . 2 2
C3020
1
2
1608
16V
0 . 2 2
C3025
1
2
1608
16V
0 . 2 2
C3030
1
2
10V
22
C3013
1
2
10V
47
C3001
1
2
10V
47
C3003
1
2
1005
50V
15p
CH
C3047
1
2
1005
50V
82p
CH
C3034
12
1005
50V
1000p
B
C3038
1
2
1005
50V
1000p
B
C3043
1
2
1608
25V
0 . 0 1
B
C3005
12
1608
25V
0 . 0 1
B
C3011
1
2
1608
25V
0 . 0 1
B
C3012
1
2
1608
25V
0 . 0 1
B
C3036
12
1005
25V
0 . 0 1
B
C3056
1
2
1005
25V
0 . 0 1
B
C3062
12
1005
25V
0 . 0 1
B
C3063
12
1005
25V
0 . 0 1
B
C3080
12
1005
25V
0 . 0 1
B
C3083
12
1/16W
22
R3012
1
2
1/16W
47
R3029
1
2
1/16W
R3031 47
1
2
1/16W
CHIP
5%
47
R3087
1
2
1/16W
CHIP
5%
47
R3100
12
1/16W
47
R3133
1
2
1/16W
CHIP
5%
47
R3140
1
2
1/16W
CHIP
5%
47
R3142
12
1/16W
CHIP 5%
100
R3038
1
2
1/16W
CHIP
5%
100
R3039
1
2
1/16W
CHIP 5%
470
R3141
12
1/16W
1k
R3050
12
1/16W
1k
R3058
1/16W
1k
R3060
1/16W
1k
R3065
1/16W
1k
R3092
1
2
1/16W
CHIP
5%
1 . 8 k
R3168
1
2
1/16W
CHIP
5%
1 . 8 k
R3170
1
2
1/16W
CHIP
5%
2 . 2 k
R3068
1
2
1/16W
CHIP 5%
2 . 2 k
R3081
1
2
1/16W
5%
2 . 2 k
R3153
1
2
1/16W
3 . 3 k
R3049
1
2
1/16W
3 . 3 k
R3056
1
2
1/16W
3 . 3 k
R3064
1
2
1/16W
CHIP
10k
R3021
1
2
1/16W
10k
R3082
12
330k
R3096
1
2
1/16W
CHIP
5%
10k
R3101
1
2
1/16W
CHIP
5%
10k
R3106
1
2
1/16W
CHIP
5%
10k
R3107
12
1/16W
10k
R3117
1
2
1/16W
CHIP
5%
10k
R3118
1
2
1/16W
CHIP
5%
10k
R3143
1
2
1/16W
CHIP
5%
10k
R3146
1
2
1/16W
CHIP
5%
10k
R3164
1
2
1/16W
CHIP
5%
10k
R3169
1
2 1/16W
CHIP
5%
10k
R3173
1
2
1/16W
CHIP
5%
10k
R3181
12
1/16W
CHIP
5%
10k
R3185
1
2
1/16W
CHIP
5%
10k
R3186
12
1/16W
CHIP
5%
10k
R3044
12
1/16W
CHIP
5%
10k
R3053
12
1/16W
CHIP
5%
10k
R3054
12
1/16W
CHIP
5%
10k
R3057
12
1/16W
CHIP
5%
10k
R3075
12
1/16W
CHIP
5%
15k
R3070
1
2
1/16W
CHIP
5%
47k
R3003
1
2
1/16W
CHIP
5%
47k
R3151
12
1/16W
CHIP
56k
R3072
5%
1
2
1/16W
CHIP
5%
470k
R3002
1
2
1/16W
CHIP
5%
1M
R3066
1
2
1/16W
CHIP
5%
2.2M
R3136
12
0
R3032
0
R3033
0
R3034
0
R3037
0
R3040
CHIP
0
R3022
1
2
CHIP
0
R3023
1
2
0
R3024
12
0
R3026
12
0
R3027
12
0
R3030
12
CHIP
0
R3071
1
2
CHIP
0
R3073
12
CHIP
0
R3074
1
2
1005
CHIP
R3019
0
12
1005
CHIP
R3020
0
12
1/16W
CHIP
510
R3048
5%
1
2
1/16W
CHIP
510
R3063
5%
1
2
10k
RB3004
2
1
4
3
6
5
8
7
47
RB3002
2
1
4
3
6
5
8
7
47
RB3003
2
1
4
3
6
5
8
7
EMI
G
0uH
FL3002
1
2
3
EMI
G
0uH
FL3003
1
2
3
EMI
G
0uH
FL3004
1
2
3
10uH
L3000
1
2
10uH
L3001
1
2
10uH
L3002
1
2
10uH
L3003
1
2
10uH
L3004
1
2
1
2
3
4
5
6
7
8
9
10
11
BRN
11P
CN3007
SAIPH_TXD
SAIPH_RXD
ATI-TXD
ATI-RXD
E
VIDEO-OUT
D5V
E
B-INT
SDA_TV1
SCL_TV1
2
3
4
1
32.768kHz
X3001
2
4
31
48MHz
X3000
1
2
3
10.135MHz
X3002
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20P
CN3006
SPDIF
ATI_SD0
ATI_WS
ATI_SCK/DIG_AU_R
ATI_MCLK/DIG_AU_L
GND
AU_PROT
SP_SD2
GND
ADSP_MUTE2
ADSP_RST
ADSP_INT
GND
I2C_ADSP/SCL1
I2C_ADSP/SDA1
I2C_TV1/SCL4
I2C_TV1/SDA4
GND
D3.3V
A5V
54
3
2
1
BD4729GTR
IC3003
1
2
3
4
RST
5
VCC
MC2836
D3003
1
2
3
MC2836
D3005
1
23
MC2838-T112-1
D3004
1
2
3
MC2838-T112-1
D3006
1
2
3
MC2838-T112-1
D3007
1
2
3
UDZSTE-175.6B
D3008
12
UDZSTE-178.2B
D3103
12
UDZS-TE17-12B
D3102
12
ISA1235AC1TP-1EF
Q3001
1
2
3
ISA1235AC1TP-1EF
Q3002
1
2
3
ISA1235AC1TP-1EF
Q3003
1
2
3
ISA1235AC1TP-1EF
Q3004
1
2
3
ISA1235AC1TP-1EF
Q3011
1
2
3
5
4
3
2
1
TAR5S33(TE85R)
IC3001
1
2
3
4
5
KEY
SIRCS
POWER-MUTE
1/16W
1 . 5 k
R3028
STBY_5V
STBY_3.3V
ATSC-RST
HDMI-MICRO-RST
UART_TV_ATI
I2C-WE
INT-ADSP
MAIN-V
D3.3V
I2C-ADSP
AGC_MUTE_TVM
WP-LUT
WP-C
AC-RELAY
8
7
6
5
4
3
2
1
M24128-BWMN6T(A)
IC3005
DAT
CLK
WP
$A0
D1
G
2
S
2
D2
G1
S1
SSM6N15FU(TE85R)
IC3004
3
2
4
651
I 2 C - T V 0
I 2 C - T V 1
1/16W
CHIP
510
R3055
5%
1
2
IRIS-HALLOUT
KEY
B - I N T
V-DET
A9V
MAIN_Y/CV_SAIPH
MAIN-H
STBY_3.3V
1 0 . 5 V
1 0 . 5 V
STBY_3.3V
PAWN-MUTE
WP-C
WP-LUT
STBY_5V
FAN-PROT
FAN-CTRL
HV-DET
LAMP-PROT
LAMP-COVER
AC-RELAY
A9V
1 0 . 5 V
A5V
B-INT
I2C-ADSP
TUNER-CV
LINE-MUTE2
I 2 C - T V 1
SIRCS
1/16W
CHIP
5%
4 . 7 k
R3076
1
2
TP3008
TP3007
TP3010
TP3002
6 . 3 V
10
C3014
1
2
1608
100V
100p
C3084
1
2
1608
100V
100p
CH
C3085
1
2
1608
100V
100p
C3086
1/16W
270k
R3094
12
0
R3043
12
0
R3042
12
0
R3041
12
0
R3014
12
0
R3025
12
1/16W
CHIP
5%
1 . 5 k
R3091
1
2
CHIP
0
R3108
FAN2/4-VC
LAMP-CTRL
A5V
D3.3V
2SC3052EF-T1-LEF
Q3012
1/16W
CHIP
5%
1k
R3045
1/16W
CHIP
5%
2 . 2 k
R3145
1
2
1/16W
CHIP
5%
2 . 2 k
R3147
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
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
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
MB91F318RPMC-G-001E1
IC3002
I_OSD_H
I_MAIN_H
HSYNC3
3.3V
GND
VGS1
CPO1
VSSP1
A3.3V
VGS2
CPO2
VSSP2
A3.3V
VGS3
CPO3
VSSP3
A3.3V
VDDR
VREF
VRO
ROUT
VSSR
VDDG
GOUT
VSSG
VDDB
BOUT
VSSB
I_DATA_SLICER_0
I_DATA_SLICER_1
A3.3V
GND
L1.8V
AVCC
AVRH
AVSS/AVRL
I_KEY
I_POWER_KEY
I_TUNER_AFT
I_IRIS_HALLOUT
O_DE_BUSY
O_POWER_MUTE
O_AC_RELAY
O_TVMNVM_WP
O_WP_C
O_WP_LUT
P24
P25
0_HDMI_SEL
O_TUNER_AGC
0_LAMP_SEL
I_VOUT_DET
I _ B - I N T
3.3V
MAIN_CLK0
GND
MAIN_CLK1
L1.8V
TRSTX
ICLK
IBREAK
ICS0
ICS1
ICS2
ICD0
ICD1
ICD2
ICD3
MD0
MD1
MD2
MD3
I_RESET
I2C_HDMI/SCL0
I2C_HDMI/SDA0
I2C-ADSP/SCL1
I2C_ADSP/SDA1
UART_PROGJIG/SIO
UART_PROGJIG/SO0
UART_PROGJIG/SCK0
UART_WE/SI1
UART_WE/SO1
O_WE_RST
I_SIRCS
I_MAIN_H_CCD
I_MAIN_V_CCD
I_MAIN_HIN
O_FAN2&4_VC
INT_WAKE
3.3V
SUB_CLK0
GND
SUB_CLK1
L1.8V
INT_OSD_V
INT_HDMI
INT_ADSP
NMIX
O_ADSP_RST
I_AU_PROT
I_HDMI_CEC/IN
O_SP_SD
I2C_WE/SCL2
I2C_WE/SDA2
I2C_TVMNVM/SCL3
I2C_TV0/SCL4
I2C_TVMNVM/SDA3
I2C_TV0/SDA4
UART_DM/SI2
UART_DM/SO2
O_DM_RST
UART_TVJIG/SI3
UART_TVJIG/SO3
O_NOTCH_FIL
O_POWER_LED
O_STBY_LED
O_LAMP_LED
O_TIMER_LED
O_PICMUTE_LED
L1.8V
GND
3.3V
I_LB_ERROR
I_OVP
I_WE_WDT
O_DL_MODE
O_HDMI_RST
I_HDMI-PID1
I_HDMI-PID2
I_HDMI-PID3
I_HDMI_HPD1
O_HDMI_HPC1
I_HDMI_HPD2
0_HDMI_HPC2
I_HDMI_HPD3
O_HDMI_HPC3
O_HDMI_CEC/OUT
O_IRIS_BL
O_FAN1_VC
O_FAN3_VC
O_FAN_CTRL
I_FAN_PROT
O_ADSP_MUTE
O_SP_MUTE
O_LINE_MUTE
O_LAMP_CTRL
I_LAMP_COVER
I_LAMP_PROT
I_LAMP_HV_DET
I_USB_DET
L1.8V
USB_CLK1
GND
USB_CLK0
3.3V
UDM
UDP
O_D_B0
O_D_B1
O_D_B2
O_D_G0
O_D_G1
O_D_G2
O_D_R0
O_D_R1
O_D_R2
L1.8V
O_YM
O_YS
FH
DOT_CLK_O
DOT_CLK_I
I_OSD_V
10k
R3114
1/16W
10k
R3139
D3.3V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
14P
CN3001
1
UVCC
2
XTRST
3
XRSTIN
4
XINIT
5
BREAK
6
ICD3
7
ICD2
8
ICD1
9
ICD0
10
ICS2
11
ICS1
12
ICS0
13
GND
14
ICLK
1
2
3
4
5
6
7
8
8P
CN3000
1
STBY_3.3V
2
RESET
3
MD2
4
P25
5
E
6
SI0
7
SO0
8
SCK0
50V
18p
C3040
12
1005
50V 18p
CH
C3041
12
1005
50V
1000p
C3064
1
2
FAN1-VC
LAMP-SEL
FAN3-VC
I 2 C - T V 1
POWER-KEY
POWER-KEY
HDMI-CEC/IN
RST-ADSP
AU-PROT
SP-SD
DL-MODE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
14P
CN3009
TUNER_R
TUNER_L
GND
TUNER_CV
SP_MUTE2
GND
CR_OUT
CB/C_OUT
GND
GND
Y/CV_OUT
GND
AC-OFF/HDMI-MUTE
LINE_MUTE2
SP-MUTE2
MAIN-Y/CB/CR
SPDIF
LAMP-PROT
SP-MUTE
FAN2/4-VC
LINE-MUTE
FAN1-VC
LAMP-COVER
FAN-PROT
FAN-CTRL
I R I S - C T R L
HV-DET
LAMP-CTRL
ADSP-MUTE
FAN3-VC
D3.3V
AU-PROT
INT-ADSP
RST-ADSP
ADSP-MUTE2
SP-SD2
1/16W
CHIP 5%
1k
R3135
1
2
50V
15p
C3046
1
2
LAMP-SEL
WE-RST
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
CN3002
40P
KEY
P_ON
GND
PAWN_MUTE
GND
WP-C
GND
WP-LUT
STBY-5V
FAN-PROT
GND
FAN-CTRL
GND
HV-DET
GND
LAMP-CTRL
GND
LAMP-PROT
GND
LAMP-COVER
GND
AC-RELAY
GND
SCL-TV1
GND
SDA-TV1
GND
FAN1
GND
FAN2/4
GND
FAN3
GND
LAMP-SEL
A5V
A5V
10.5V
9V
10.5V
10.5V
POWER-KEY
A T I _ I 2 S
TUNER_R
TUNER_L
UART_TV_JIG
UART_TV_JIG
CHIP
0
R3080
CHIP
0
R3083
1/16W
100
R3088
O_IFPVSOUT
1/16W
CHIP
5%
100k
R3089
1/16W
CHIP 5%
1k
R3090
UART_TV_WE
MC2836
D3104
MC2836
D3105
1/16W
CHIP
5%
10k
R3102
1/16W
CHIP
5%
10k
R3103
D3.3V
WE-WDT
I 2 C - T U
SP-MUTE2
1/16W
CHIP
5%
10k
R3062
1
2
MC2838-T112-1
D3107
1
2
3
1/16W
CHIP
5%
4 . 7 k
R3059
12
ISA1235AC1TP-1EF
Q3008
1
2
3
MC2838-T112-1
D3108
1
2
3
SP-MUTE
1 0 . 5 V
16V
470
C3051
1
2
1/16W
CHIP
5%
4 . 7 k
R3061
1
2
LINE-MUTE
UART0_TXD
UART0_RXD
DE-BUSY
HDMI-CEC/OUT
MC2838-T112-1
D3111
SP-SD
SP-SD2
LINE-MUTE2
2SC3052EF-T1-LEF
Q3103
1/16W
1k
R3104
1/16W
1k
R3105
A5V
100
RB3006
100
RB3007
100
RB3008
100
RB3009
100
RB3011
47k
R3111
47k
R3112
47k
R3113
100
R3115
10V
0 . 1
C3087
10V
0 . 1
C3088
10V
0 . 1
C3089
47
RB3012
100
RB3016
2
1
4
3
6
5
8
7
100
RB3021
100
RB3022
47
RB3023
100
R3119
100
R3120
47
RB3024
2
1
4
3
6
5
8
7
100
R3121
1/16W
10k
R3122
10
RB3025
10
R3123
10
R3124
1/16W
100
R3125
100
RB3026
1/16W
100
R3126
1/16W
100
R3127
1/16W
CHIP
5%
10k
R3128
MC2838-T112-1
D3112
ADSP-MUTE
1608
16V
0 . 1
B
C3090
10uH
L3008
1/16W
CHIP
5%
100
R3110
0
R3130
47
R3131
D3.3V
47
R3132
1/16W
CHIP
5%
47
R3134
1/16W
1k
R3137
1/16W
CHIP
5%
100
R3138
1
2
3
4
5
6
7
8
9
9P
CN3008
GND
SIRCS
POWER_LED
STBY_LED
LAMP_LED
TIMER_LED
PITMUTE_LED
GND
STBY_3.3V
1005
25V
0 . 0 1
B
C3093
1
2
3
4
4P
CN3003
GND
D+
D-
VBUS
1/16W
C
H
IP
5%
100
R3017
NOTCH-FIL
1/16W
RN-CP
0.5%
47k
R3009
1/16W
RN-CP
0.5%
47k
R3007
1/16W
RN-CP
0.5%
22k
R3010
2SC3052EF-T1-LEF
Q3006
A5V
MC2838-T112-1
D3113
POWER-MUTE
PAWN-MUTE
1005
CHIP
R3099
0
1005
CHIP
R3144
0
RT1N141C-TP-1
Q3007
2
RT1N141C-TP-1
Q3010
2
RT1N141C-TP-1
Q3000
2
RT1N141C-TP-1
Q3009
2
HDMI-I2C
HDMI-SEL
RT1N141C-TP-1
Q3017
2
RT1N141C-TP-1
Q3016
2
RT1N141C-TP-1
Q3101
2
RT1N141C-TP-1
Q3102
2
I
VSS
O
XC6203P182PR
IC3006
1005
10V
0 . 1
X7R
C3053
HDMI-MUTE
MC2838-T112-1
D3109
1
2
3
MC2838-T112-1
D3110
1
2
3
ADSP-MUTE2
1/16W
CHIP
5%
1k
R3069
D3.3V
RT1N141C-TP-1
Q3018
1608
25V
B
C3075
0 . 0 2 2
1
2
L3006
10uH
1
2
1005
1/16W
CHIP
5%
R3011
10k
12
ISA1235AC1TP-1EF
Q3005
1
2
3
D3.3V
1005
1/16W
CHIP
5%
R3008
2 . 2 k
1
2
1005
1/16W
CHIP
5%
R3013
1M
1
2
TUNER_CV_SAIPH
1608
25V
F
C3052
0 . 1
12
10V
C3057
47
1
2
1005
1/16W
CHIP
5%
R3005
4 . 7 k
1
2
1005
50V
B
C3074
2200p
12
SDA-TV0
SCL-TV0
TIMER-LED
LAMP-LED
POWER-LED
LAMP-LED
STBY-LED
S-UDP
SO0
SCK0
RXD
TXD
S-UDM
POWER-LED
S-VBUS
MAIN_CB/C
MAIN_CR
SCL-TV1
SDA-TV1
SDA-ADSP
SCL-ADSP
SDA-TV1
SCL-TV1
TIMER-LED
PICMUTE-LED
TUNER_R
TUNER_L
TXD
S-UDP
S-UDM
UART_TV_JIG_RX
UART_TV_JIG_TX
SDA-TV0
SCL-TV0
SDA-TU
SCL-TU
PICMUTE-LED
STBY-LED
SCL-WE0
SDA-WE0
MAIN_Y/CV
SDA-ADSP
UART_TV_WE_TX
UART_TV_WE_RX
UART_TV_ATI_RX
UART_TV_ATI_TX
UART_TV_JIG_TX
UART_TV_JIG_RX
STBY_3.3V
SI0
S I 0
SO0
SCK0
SCL-ADSP
ATI_SD0
ATI_WS
ATI_SCK
ATI_MCLK
S-VBUS
SDA-HDMI0
SCL-HDMI0
STBY1.8V
STBY3.3V
STBY3.3V
To Upgrade
To Emmulatar
( 3 . 3 V )
i 5 V _ I 2 C )
JIG_CONNECTOR
TO HB
TO U BOARD
TO G BOARD
SAIPH (1/12)
O V P
L O W - B
SAIPH
3 . 3 V R E G .
1 . 8 V R E G .
TVM NVM
RESET
LEVEL SHIFT
TO U_BOARD
AC-OFF/HDMI-MUTE
CN110
TO HB BOARD
BM BOARD
A-1249-220-A <LA5>BM-P1
CN6904
CN2502
CN2502
TO USB
H- COUNT