Main (7) Circuit Schematic Diagram - Sharp BD-HP17U Service Manual

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[7] MAIN (7) CIRCUIT SCHEMATIC DIAGRAM

POWER(MAIN Sht007)
J
TO HDMI_INT
HDMI_EXT_A5V
I
HDMI_EXT_CEC_3.3V
MPC50
*P9001
NA343WJ
TL9037
1
SUB_P-CON
TL9038
2
DRIVE_P-CON
TL9039
MAIN_P-CON
3
TL9040
4
SUB_SHORT_DET
TL9041
5
OVP
H
TL9030
6
GND
TL9031
GND
7
TL9042
8
HDMI_EXT_CEC_A3.3V
TL9043
9
HDMI_EXT_A5V
J9001
(
NA174WJ
TL9035
1
AT_12V
TL9036
AT_12V
2
G
TL9032
D_GND
3
TL9033
4
D_GND
TL9034
5
NC
F
SC9001
WA251WJ
To POWER
TL9022
FAN_DET
1
TL9001
2
AT_12V
TL9002
3
AT_12V
TL9003
AT_12V
4
TL9005
R9038
D_GND
5
10K
TL9006
6
MAIN_P-CON
TL9007
7
D_GND
E
TL9012
SUB_PC_-8V
8
TL9009
D_GND
9
TL9010
AT_5V
10
TL9011
11
D_GND
TL9014
12
SUB_P-CON
TL9013
D_GND
13
TL9004
OVP
14
TL9015
15
D_GND
TL9008
16
LOW_POWER_CTL
TL9023
KEY_STBY
17
D
TL9024
LED_PON
18
TL9025
LED_STBY
19
TL9026
20
HDMI_MODE
TL9027
21
AQUOS_PURE
TL9028
KEY_OPC1
22
TL9029
KEY_OPC2
23
C
R9002
0
TVN
R9003
0
TVN
TVN
R9004
0
B
TVN
R9005
0
R9001
0
TVN
A
1
2
3
4
DRIVE_12V
DRIVE_12V
Q9014
C9027
RTQ035P02
1000P
CYB
C9055
100u
16V
APF
VS
Q9015
FB9007
RT1N241C
A018WJ
PWB
*C9026
R9060
R9061
CY
680K
10u
1M
CY
16V
KZA510WJPZ
VS
Q9005
R9016
Q9011
2SC3928AR
10K
R9048
RT1N241C
10K
2.2K
R9031
CY
C9034
R9032
10u
10K
CKZ
C9003
1000P
CYB
FB9001
A018WJ
*C9002
10u
16V
KZA510WJPZ
R9007
10K
R9033
VS
VS
10K
Q9003
Q9004
C9011
RT1N241C
RT1N441C
1000P
CYB
FB9003
A018WJ
PWB
*C9010
10u
16V
KZA510WJPZ
AT_8V
D9013
MA111G
VHD
3
IC9008
C9019
0.022u
PQ200WNA
CYB
CY
CY
1
2
4
5
R9056
R9057
560
3.9K
FB9005
TL9021
A018WJ
F
F
C9049
PWB
0.1u
CY
*C9018
CYB
R9055
2.2K
10u
16V
F
KZA510WJPZ
C9044
10u
16V
KZA510WJPZ
5
6
7
8
9
5.2V DC-DC Converter :5.216V
C9031
C9032
470P
100P
D9009
CCY
CCY
MA111G
8
7
6
5
R9029
VHD
LX
COMP
270K
LX
EN
CY
R9030
IC9004
100
PWB
AOZ1016
*C9030
390P
D9008
PGND
VIN
AGND
FB
EXA526WJ
CYB
6.2V
1
2
3
4
R9027
R9028
47K
8.2K
C9029
L9004
22u
TL9019
6.3V
F
F
FB9008
10uH
KZA214WJ
A018WJ
AT_5V
C9025
PA886WJ
10u
C9028
R9026
16V
22u
10K
KZA510WJPZ
6.3V
F
KZA214WJ
C9041
1u
4
10V
CYB
Vin
IC9006
1.05V DC-DC Converter :1.082V
Vc
C9007
CY
C9008
R9059
2200P
3
560P
CYB
D9002
22K
CYB
8
7
6
5
MA111G
VHD
R9011
PGOOD
LX
EN
COMP
15K
C9040
R9012
CY
D9012
IC9001
100
MA111G
VHD
AOZ1022D
*C9006
PWB
390P
D9001
PGND
VIN
AGND
FB
CYB
EXA510WJ
1
2
3
4
R9008
R9006
3.7V
L9001
3.3K
220
TL9016
4.7uH
F
F
FB9002
A018WJ
C9001
10u
PA787WJQZ
16V
KZA510WJPZ
C9004
R9009
22u
10K
PWB
6.3V
F
CKZ
C9005
22u
6.3V
CKZ
C9037
3.3V DC-DC Converter :3.336V
1000P
CYB
C9015
C9016
1000P
100P
D9004
CCY
CYB
MA111G
8
7
6
5
VHD
R9019
FB9011
LX
EN
COMP
180K
LX
A018WJ
CY
R9020
IC9002
CCY
100
CY
AOZ1016
C9014
PWB
100P
*C9035
10u
D9003
PGND
VIN
AGND
FB
16V
EXA517WJ
KZA510WJPZ
1
2
3
4
R9015
R9013
4.7V
F
27K
F
4.7K
L9002
C9013
10uH
22u
TL9017
6.3V
FB9004
CA029WJ
CKZ
A018WJ
D_3.3V
C9009
10u
C9012
16V
R9017
22u
KZA510WJPZ
F
10K
6.3V
CKZ
1.8V DC-DC Converter :1.826V
PWB
C9023
8200P
*C9024
CYB
680P
CYB
8
7
6
5
D9007
R9024
MA111G
SS
EN
COMP
FB
3.3K
VHD
CY
IC9003
CYB
R9025
MP2303A
*C9022
100
560P
CY
BS
IN
SW
GND
D9006
PWB
R9022
EXA510WJ
1
2
3
4
R9021
RHEX
12K
820
3.7V
TL9018
L9003
4.7uH
F
F
FB9006
A018WJ
C9017
C9038
PA787WJQZ
10u
0.01u
C9020
C9021
16V
CYB
22u
22u
6.3V
6.3V
KZA510WJPZ
CKZ
CKZ
10
11
12
13
7 – 7
TO F-uCOM
DRIVE_12V
AT_12V
F_AT_5V
D9015
D9014
D_GND
MA111G
MA111G
DRIVE_5V
VHD
VHD
LOW_POWER_CTL
Q9012
SUB_P-CON
RTQ035P02
C9039
DRIVE_P-CON
100u
*R9046
0
6.3V
MAIN_P-CON
APF
CY
VS
SUB_SHORT_DET
Q9013
FAN_DET
RT1N241C
KEY_STBY
LED_PON
R9054
R9053
680K
1M
CY
CY
LED_STBY
HDMI_MODE
AQUOS_PURE
KEY_OPC1
D9010
KEY_OPC2
MA111G
DRIVE_3.3V
VHD
TO FRONT_END
5
DRIVE_12V
Vo
DRIVE_5V
C9043
DRIVE_3.3V
PQ1LA335
1u
10V
D_GND
Nr
CYB
GND
2
1
TO EMMA3P
C9042
DRIVE_3.3V
0.01u
CYB
1u
DRIVE_1.5V
10V
D_3.3V
CYB
D_1.8V
CORE_1.05V
D_GND
A_GND
TO DDR2
1.5V DC-DC Converter :1.501V
PWB
D_1.8V
C9062
*C9063
D9018
MA111G
2200P
100P
D_GND
CYB
CCY
VHD
8
7
6
5
TO FLASH
PWB
R9044
CCY
15K
LX
LX
EN
COMP
R9045
*C9061
CY
D_3.3V
100
IC9005
100P
CY
D_GND
AOZ1016
D9017
R9042
R9043
EXA510WJ
PGND
VIN
AGND
FB
8.2K
560
1
2
3
4
F
F
3.7V
CY
CY
TO CLKGEN
TL9020
L9006
FB9012
10uH
A018WJ
D_3.3V
C9036
PA886WJ
D_GND
10u
C9059
C9060
16V
R9041
22u
22u
KZA510WJPZ
F
10K
6.3V
6.3V
TO AVCNT
CKZ
CKZ
D_GND
A_GND
D9016
D_3.3V
MA111G
VHD
MAIN_P-CON
SUB_PC_5V
SUB_PC_-8V
AT_8V
AT_5V
SUB_PC_5V
Q9016
RTQ035P02
C9056
TO HDMI_INT
100u
6.3V
AT_5V
APF
VS
D_GND
Q9017
AT_8V
RT1N241C
D_3.3V
R9062
R9063
1M
CY
680K
CY
TO ETHER
D_3.3V
D_GND
TO HDMI_EXT
AT_5V
D_GND
D_3.3V
TO USB
DRIVE_5V
D_3.3V
D_GND
14
15
16
BD-HP17U
NOT USE
17
18
19

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