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BUHS BOARD SCHEMATIC DIAGRAM (17 OF 18)
1
|
2
|
3
|
4
|
5
|
A
—
B
—
REG+12V
C
DC_DET
R5003
68k
1/16W
0.5%
C5004
0 . 0 1
R5004
25V
6 . 8 k
X7R
1/16W
0.5%
1005
CL5000
—
DC_DET
029:11G
R5007
15k
1/16W
0.5%
GND_D
D
REG+12V
—
PWR_DWN_1
E
R5009
100k
1/16W
CHIP
5%
1005
CL5001
X_U_PWR_DWN_1
029:8K
—
R5010
47k
1/16W
CHIP
5%
F
GND_D
R5021
470
1/16W
CHIP
5%
—
X _ I N I T
G
STBY_+3.3V
C5009
—
1
6 . 3 V
X6S
1005
STBY_+3.3V
STBY_+3.3V
GND_D
R5019
H
10k
1/16W
8
6
4
2
CHIP
RB5001
5%
2 . 2 k
RB5000
10k
7
5
3
1
—
029:10B
U_EEPROM_SDA
029:10B
U_EEPROM_SCL
To EEPROM
I
U_RS232_RXD
U_RS232_TXD
RB5004
100
X_BD_EJT_DET
025:10C
KEY_BTK_DET
—
028:2D
X_BD_DISC1_DET
0 2 0 : 9 I
X_BD_DISC2_DET
025:10C
POWER_KEY
0 2 9 : 1 4 I ; 0 2 9 : 1 5 H
U_RF_RXD
029:10B
U_RF_TXD
J
D+3.3V
X_U_KEY_BTK_RST
7
5
3
1
1k
*RB5002
—
8
6
4
2
029:13E
U_LED_STBY
CL5002
029:14F
U_LED_REC_R
029:15K
U_DEVICE_SDA
029:14G
U_LED_POWER/RESERVE
CL5003
029:15K
U_DEVICE_SCL
029:14F
U_LED_ON_TIMER
To LED
K
U_LED_PIC_MUTE
029:14G
D+3.3V
025:10D
U_T_DCC_LUT1/X_T_TCON_RST
0 2 0 : 1 2 I
X_HDMIA_DET
—
029:9C;029:14D
U_TV_RXD
*C5056
029:9D;029:14D
U_TV_TXD
0 . 1
0 0 5 : 4 C ; 0 2 2 : 5 E ; 0 1 6 : 6 D
X_U_HW_RST
L
GND_D
8
6
6
5
4
RB5039
10k
7
5
*IC5013
—
029:10B
U_EEPROM_SDA
R5127
XX
1
2
3
029:10B
U_EEPROM_SCL
R5128
XX
M
GND_D
029:4H
U_DEVICE_SCL
—
029:4H
U_DEVICE_SDA
X_U_NAND_WP
004:7G
N
STBY_+3.3V
—
O
—
P
XBR-52LX905/60LX905
6
|
7
|
8
|
9
|
10
|
11
|
FR_MD2
029:14C;029:15 B
MIMAS_RXD
0 2 9 : 5 I ; 0 2 9 : 1 4 D
MIMAS_TXD
R5030
10k
0 2 9 : 5 I ; 0 2 9 : 1 4 D
RB5021
R5031
100
1k
C5023
0 . 1
16V
X7R
X7R
1005
R5033
33k
STBY_+1.8V
2
4
6
8
10
12
14
16
2
4
6
8
*R5022
CL5006
47
CL5005
1
3
5
7
9
11
13
15
1
3
5
7
C5011
GND_D
1
6 . 3 V
X5003
X6S
C5024
16.5MHz
1005
C5015
0 . 1
STBY_+3.3V
0 . 1
16V
S-1132B18-M5T1G
16V
X7R
X7R
IC5003
X7R
X7R
1005
GND_D
1005
VIN
VOUT
VSS
ON/OFF
NC
X7R
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
C5013
0 . 1
16V
X7R
1005
91
VSS
92
VDDI
93
CEC_INT
94
EEPROM_SDA
95
EEPROM_SCL
96
RS232_RXD
97
RS232_TXD
U_DIMMER
2
1
98
X_BD_EJT_DET/KEY_BTK_DET
LVDS_VS_IN
99
X_BD_DISC1_DET
PANEL_PWR_DET
100
X_BD_DISC2_DET
MOTION_SENS_DET
101
POWER_KEY
AC_OFF_DET
102
RF_RXD
103
RF_TXD
PANEL_FAIL
CL5050
104
NC
IC5000
OPT_SENS_DET
MB91F313APMC-G-ERE1
105
X_KEY_BTK_RST
T_PANEL_SEL
106
DEVICE_SDA
107
DEVICE_SCL
CL5048
108
NC
109
LED_STBY
110
LED_REC_R
111
LED_POWER/RESERVE
112
LED_ON_TIMER
ONAND_RST
113
LED_PIC_MUTE
T_TCON_RDY
JL5021
114
T_DCC_LUT1/TCON_RST
X_SP_MUTE
115
X_HDMIA_DET
PWR_CTRL_3.3V
116
NC
PWR_CTRL_1.0V
RB5007
100
117
TV_RXD
X_ALL_MUTE
CL5051
118
TV_TXD
119
X_HW_RST
HDMI_CEC_IN/OUT
120
VDDE
C5014
0 . 1
16V
1005
4
2
X7R
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
X7R
F o r F l a s h
3
1
Programming
C5018
0 . 1
16V
1005
GND_D
X7R
RB5041
100
002:11D
M_UART2_TX
002:11D
M_UART2_RX
7
5
3
1
CL5049
029:10C
U_EEPROM_WP
025:9D
U_PANEL/WH_SDA
025:9D
U_PANEL/WH_SCL
8
6
4
2
To PANEL
2
4
6
8
OUT Y
GND
*RB5003
1k
IN A
D+3.3V
CC
I N B
X_M_NAND_WP_IN
1
3
5
7
004:2C
*IC5002
CL5047
GND_D
031:3G
U_POWER1
031:5A;031:5C
U_POWER2
002:3G
X_U_BOOT_RST
025:10D
U_T_BINT
To PANEL
R5079
10k
JL5028
1/16W
CHIP
5%
GND_D
PANEL LESS
12
|
13
|
14
|
15
|
16
|
17
STBY_+3.3V
STBY_+3.3V
R5045
10k
EEPROM
RESET
1/16W
5%
R5052
CHIP
RB5024
2 . 2 k
100
VCC
E0
1/16W
RN-CP
C5041
CL5010
0.5%
1
NVM_WP
E1
6 . 3 V
X6S
1005
JL5023
029:4G
U_EEPROM_SCL
SCL_A
E2
R5050
47k
C5042
JL5024
0 . 0 1
1/16W
U_EEPROM_SDA
RN-CP
25V
0.5%
X7R
029:4G
SDA_A
GND
0 2 9 : 1 1 G ; 0 2 9 : 1 4 I
1005
1005
C5038
X_MAIN_RST
0 . 1
16V
M24C32-WMN6T(B)
Q5004
X7R
*IC5008
RT3WLMM-TP-1F
1005
3
6
GND_D
JL5025
2
5
1
4
U_EEPROM_WP
0 2 9 : 7 J
Q5003
DRC5114T0L
X_U_PWR_DWN_1
RB5027
10k
GND_D
Q5005
DRC5114E0L
GND_D
JL5014
JL5009
*R5115
68k
JL5015
JL5010
JL5016
JL5011
JL5017
JL5012
*R5118
JL5020
JL5019
150
JL5018
JL5013
JL5033
JL5032
GND_D
*R5133
150
*R5120
68k
*R5123
150
*R5134
150
R5067
1k
1/16W
CHIP
1005
5%
C5030
0 . 1
X5001
32.768kHz
R5039
220k
*C5036
10p
3
1
50V
R5035
CH
10M
1005
1/16W
CHIP
*C5037
1005
12p
50V
X1A
60
4
2
CH
1005
X0A
59
X_MAIN_RST
0 2 9 : 1 3 B ; 0 2 9 : 1 4 I
INITX
58
X _ I N I T
CL5008
029:6B
VDDE
57
1k
CL5046
RB5025
FAN_DRV
56
RB5045
025:10C
100
CEC_INT
55
HDMI_CEC_IN/OUT
U_DIMMER
54
0 2 9 : 1 5 I
53
M_LVDS_VS
PANEL_PWR_DET
52
51
MOTION_SENS_DET
AC_OFF_DET
0 2 9 : 1 3 F ; 0 3 1 : 3 G
50
DC_DET
49
DC_DET
029:4A
PANEL_FAIL 031:6H
48
STBY_+3.3V
47
OPT_SENS_DET
029:14G
RB5044
46
100
R5080
22k
KEY
45
KEY
R5037
1k
029:13H
T_PANEL_SEL
AVCC
44
AVRH
43
C5061
*C5047
*R5132
0 . 0 1
10k
0 . 0 1
AVSS
42
C5032
0 . 1
VSS
41
GND_D
GND_D
VDDE
40
39
U_ONAND_RST
031:10F
38
T_TCON_RDY
CL5009
37
X_U_SP_MUTE
028:10E
U_PWR_CTRL_3.3V
030:8E;030:10D
36
35
U_PWR_CTRL_1.0V
0 3 0 : 2 E ; 0 3 0 : 1 0 F
X_U_ALL_MUTE
028:11H
34
RF_RST
33
X_U_RF_RST
0 2 9 : 1 6 I
HDMI_CEC_IN/OUT
0 2 0 : 1 4 I ; 0 2 9 : 8 K
32
VSS
31
RB5043
100
C5029
0 . 1
STBY_+3.3V
STBY_+3.3V
10k
(NAND Logic)
RB5036
IC5010
C5051
0 . 1
74LVC10APW-118
16V
X7R
1005
029:5G;029:15H
U_RF_RXD
1A
VCC
GND_D
POWER_KEY
SIRCS
1B
1C
029:11G;029:13H
CL5016
2A
1Y
I_WAKE
029:12G
R5131
100
2B
3C
D+3.3V
2C
3B
2Y
3A
GND
3Y
R5126
10k
GND_D
BUHS 17/18
MIMAS/AUDIO CN
|
18
|
19
|
20
|
21
|
R5063
RESET
R5054
10k
D5005
10k
1/16W
1SS357-TPH3
CHIP
Q5008
5%
DRA5114T0L
C
VDD
C5048
1
R5058
Q5011
6 . 3 V
1k
OUT
GND
X6S
1/16W
DRC5123J0L
1005
CHIP
5%
IC5009
FR_MD2
PST8429UL
029:9D;029:14C
GND_D
D+3.3V
JL5000
0 2 9 : 5 I ; 0 2 9 : 9 D
JL5031
*R5105
U_TV_TXD
1/16W
U_TV_TXD
10k
JL5030
CHIP
029:4D
CL5013
5%
U_TV_RXD
U_TV_RXD
0 2 9 : 5 I ; 0 2 9 : 9 C
JL5003
TL_RST
JL5004
MODE_TVM
JL5005
M_UART0_RX
M_UART0_RX
002:11D
*R5070
002:11C
M_UART1_RX
0
*R5071
JL5026
0
002:11C
M_UART1_TX
PQC/PEM_RXD
JL5027
PQC/PEM_TXD
JL5006
002:11D
M_UART0_TX
M_UART0_TX
JL5007
002:11C
BD_UART_RXD
ECS_MATRIX
*R5060
JL5008
002:11C
BD_UART_TXD
6 . 8 k
JL5029
T_MODE_PEM
T_MODE_PEM
JL5002
MIMAS_RXD
MIMAS_RXD
JL5001
MIMAS_TXD
MIMAS_TXD
GND_D
JL4301
031:9C
AMP_LP
1
L+
JL4302
031:9C
AMP_LN
2
L -
JL4303
031:9C
AMP_RN
3
R -
JL4304
031:9C
AMP_RP
4
R+
CN4300
4P
A-1761-160-A <AZ1H> BUHS-P17
XBR-52LX905/60LX905
27
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