Read Sharp BD-HP90S (serv.man7) Service Manual online
BD-HP90S
7 – 2
[2] MAIN (2) CIRCUIT SCHEMATIC DIAGRAM
NAND_RB
NAND_WE0
NAND_RE
NAND_ALE
NAND_CLE
NAND_IO[7]
NAND_IO[6]
NAND_IO[5]
NAND_IO[0]
NAND_IO[1]
NAND_IO[2]
NAND_IO[3]
NAND_IO[4]
DDR3_CLK01P
DDR3_DQS0N
DDR3_ODT01
DDR3_CS23
DDR3_DQS0P
DDR3_RST
DDR3_CS23
DDR3_DQS1N
DDR3_CLK01N
DDR3_DQS1P
DDR3_ODT23
DDR3_CLK01N
DDR3_DQS2N
DDR3_RST
DDR3_CLK01P
DDR3_CKE
DDR3_CLK23N
DDR3_CS01
DDR3_CKE
DDR3_BA[0]
DDR3_CS01
DDR3_BA[2]
DDR3_CLK23P
DDR3_BA[1]
DDR3_A[10]
DDR3_BA[0]
DDR3_A[3]
DDR3_DQS2P
DDR3_DQS3N
DDR3_DQS3P
DDR3_A[5]
DDR3_A[0-13]
DDR3_BA[1]
DDR3_D[0-31]
DDR3_A[1]
DDR3_A[11]
DDR3_ODT01
DDR3_A[8]
DDR3_DQM[0]
DDR3_BA[2]
DDR3_A[9]
DDR3_A[0]
DDR3_A[4]
DDR3_ODT23
DDR3_DQM[1]
DDR3_A[2]
DDR3_A[6]
DDR3_DQM[2]
DDR3_A[7]
DDR3_A[12]
DDR3_DQM[3]
DDR3_D[2]
DDR3_DQS0P
DDR3_D[1]
DDR3_D[3]
DDR3_D[4]
DDR3_D[7]
DDR3_D[5]
DDR3_CLK01P
DDR3_RAS
DDR3_CAS
DDR3_CLK01N
DDR3_CKE
DDR3_WE
DDR3_BA[0]
DDR3_BA[2]
DDR3_A[3]
DDR3_A[0]
DDR3_A[12]
DDR3_BA[1]
DDR3_A[4]
DDR3_A[1]
DDR3_A[6]
DDR3_A[11]
DDR3_A[8]
DDR3_RST
DDR3_A[13]
DDR3_A[7]
DDR3_A[9]
DDR3_A[5]
DDR3_A[2]
DDR3_D[6]
DDR3_D[0]
DDR3_A[10]
DDR3_DQS3P
DDR3_DQS1P
DDR3_DQS3N
DDR3_DQS2P
DDR3_DQS2N
DDR3_DQS1N
DDR3_DQS0P
DDR3_DQS0N
DDR3_DQM[3]
DDR3_DQM[2]
DDR3_DQM[1]
DDR3_DQM[0]
DDR3_D[31]
DDR3_D[26]
DDR3_D[27]
DDR3_D[24]
DDR3_D[25]
DDR3_D[29]
DDR3_D[28]
DDR3_D[30]
DDR3_D[16]
DDR3_D[21]
DDR3_D[20]
DDR3_D[17]
DDR3_D[23]
DDR3_D[19]
DDR3_D[18]
DDR3_D[22]
DDR3_D[14]
DDR3_D[13]
DDR3_D[11]
DDR3_D[12]
DDR3_D[10]
DDR3_D[15]
DDR3_D[9]
DDR3_D[8]
DDR3_D[2]
DDR3_D[5]
DDR3_D[4]
DDR3_D[1]
DDR3_D[3]
DDR3_D[0]
DDR3_D[6]
DDR3_D[7]
DDR3_RAS
DDR3_CAS
DDR3_WE
DDR3_A[2]
DDR3_A[5]
DDR3_A[9]
DDR3_RST
DDR3_A[7]
DDR3_A[8]
DDR3_A[13]
DDR3_D[16]
DDR3_A[11]
DDR3_D[22]
DDR3_A[6]
DDR3_A[1]
DDR3_D[19]
DDR3_CKE
DDR3_D[17]
DDR3_CLK23N
DDR3_D[18]
DDR3_D[21]
DDR3_A[10]
DDR3_D[23]
DDR3_D[20]
DDR3_A[4]
DDR3_BA[1]
DDR3_A[12]
DDR3_A[3]
DDR3_BA[2]
DDR3_A[0]
DDR3_CAS
DDR3_BA[0]
DDR3_WE
DDR3_RAS
DDR3_CLK23P
DDR3_A[2]
DDR3_A[5]
DDR3_A[9]
DDR3_RST
DDR3_A[7]
DDR3_A[8]
DDR3_A[13]
DDR3_D[25]
DDR3_A[11]
DDR3_D[29]
DDR3_A[6]
DDR3_A[1]
DDR3_D[26]
DDR3_CKE
DDR3_D[30]
DDR3_DQS3P
DDR3_D[31]
DDR3_D[28]
DDR3_A[10]
DDR3_D[24]
DDR3_D[27]
DDR3_A[4]
DDR3_BA[1]
DDR3_A[12]
DDR3_A[3]
DDR3_BA[2]
DDR3_A[0]
DDR3_CAS
DDR3_BA[0]
DDR3_WE
DDR3_RAS
DDR3_A[2]
DDR3_A[5]
DDR3_A[9]
DDR3_RST
DDR3_A[7]
DDR3_A[8]
DDR3_A[13]
DDR3_D[13]
DDR3_A[11]
DDR3_D[15]
DDR3_A[6]
DDR3_A[1]
DDR3_D[14]
DDR3_CKE
DDR3_D[10]
DDR3_DQS1P
DDR3_D[11]
DDR3_D[12]
DDR3_A[10]
DDR3_D[8]
DDR3_D[9]
DDR3_A[4]
DDR3_BA[1]
DDR3_A[12]
DDR3_A[3]
DDR3_BA[2]
DDR3_A[0]
DDR3_CAS
DDR3_BA[0]
DDR3_WE
DDR3_RAS
DDR3_DQS2N
DDR3_DQM[2]
DDR3_DQS3N
DDR3_DQM[3]
DDR3_DQS1N
DDR3_DQM[1]
DDR3_DQS2P
DDR3_DQS0N
DDR3_DQM[0]
DDR3_BA[2]
DDR3_A[3]
DDR3_A[1]
DDR3_A[4]
DDR3_A[8]
DDR3_A[13]
DDR3_A[11]
DDR3_A[2]
DDR3_A[12]
DDR3_A[6]
DDR3_A[9]
DDR3_A[10]
DDR3_A[5]
DDR3_A[7]
DDR3_A[0]
DDR3_BA[1]
DDR3_BA[0]
DDR3_CAS
DDR3_WE
DDR3_RAS
DDR3_CLK23N
DDR3_CLK23P
DDR3_WE
DDR3_CAS
DDR3_RAS
DDR3_CLK23P
DDR3_CLK23N
DDR3_CLK01N
DDR3_CLK01P
NAND_RE
NAND_IO[3]
NAND_IO[4]
NAND_IO[5]
NAND_IO[6]
NAND_IO[7]
NAND_IO[2]
NAND_IO[0]
NAND_IO[1]
RESETB
NAND_WE0
NAND_ALE
NAND_CLE
NAND_SKT0_CE
NAND_CE1
NAND_SKT0_CE
NAND_CE0
DDR3_CKE
DDR3_RST
NAND_ALE
I2S_S_DATA
AUD0_SPDIF
NAND_CLE
NAND_RE
NAND_WE1
NAND_WE0
NAND_WE1
I2S_S_DATA
AUD0_SPDIF
ENET_LINK
UART_TX2
UART_TX1
UART_TX0
ENET_LINK
UART_TX2
UART_TX1
UART_TX0
DDR3_A[13]
RESETB
NAND_CE2
NAND_SKT1_CE
DDR3_ODT01
DDR3_ODT23
DDR3_CS23
DDR3_CS01
NAND_RB
D_3.3V
DDR3_CS01
DDR3_ODT01
DDR3_CS23
DDR3_ODT23
DDR3_VREF
D_1.5V
D_1.5V
D_1.5V
D_GND
NAND_WE0
NAND_IO[4]
NAND_IO[3]
NAND_ALE
NAND_RB
NAND_IO[0]
NAND_CLE
NAND_CE1
NAND_IO[2]
NAND_IO[7]
NAND_IO[5]
NAND_RE
NAND_IO[6]
NAND_IO[1]
NAND_CE0
DDR3_DQS1N
DDR3_ODT23
DDR3_A[0-13]
DDR3_CS23
DDR3_DQS2N
DDR3_CLK01P
DDR3_BA[0]
DDR3_VREF
DDR3_BA[1]
DDR3_DQM[0]
DDR3_BA[2]
DDR3_CKE
DDR3_DQS0P
DDR3_CS01
DDR3_DQM[1]
DDR3_DQS3P
DDR3_D[0-31]
DDR3_RST
DDR3_DQM[3]
DDR3_DQS0N
DDR3_ODT01
DDR3_DQM[2]
DDR3_DQS2P
DDR3_DQS1P
DDR3_CLK01N
DDR3_DQS3N
FL7810
NA119WJ
FL7820
NA119WJ
FL7814
NA119WJ
FL7815
NA119WJ
FL7805
NA119WJ
C7816
10u
10u
C7815
10u
10u
C7830
10u
C7829
10u
IXD158WJQZ
1Gb DDR3-1333 SDRAM(x8)
A1
VSS
B1
VSS
C1
VDDQ
D1
VSSQ
E1
VREFDQ
F1
NC
G1
H1
NC
J1
VSS
K1
VDD
L1
VSS
M1
VDD
N1
VSS
N2
N3
N7
NC
N8
N9
VSS
M9
VDD
L9
VSS
K9
VDD
J9
VSS
H9
NC
G9
F9
NC
E9
VDDQ
D9
VSSQ
C9
VSSQ
B9
VDDQ
A9
VDD
A8
VSS
A7
NU/TDQS-
A3
NC
A2
VDD
B2
VSSQ
C2
D2
E2
VDDQ
F2
VSS
G2
H2
J2
K2
L2
M2
M3
M7
M8
L8
K8
J8
H8
ZQ
G8
VDD
F8
VSS
E8
D8
VSS
C8
B8
VSSQ
B7
B3
C3
D3
E3
F3
G3
H3
J3
K3
L3
L7
K7
J7
NC
H7
G7
F7
E7
D7
C7
IXD158WJQZ
1Gb DDR3-1333 SDRAM(x8)
A1
VSS
B1
VSS
C1
VDDQ
D1
VSSQ
E1
VREFDQ
F1
NC
G1
H1
NC
J1
VSS
K1
VDD
L1
VSS
M1
VDD
N1
VSS
N2
N3
N7
NC
N8
N9
VSS
M9
VDD
L9
VSS
K9
VDD
J9
VSS
H9
NC
G9
F9
NC
E9
VDDQ
D9
VSSQ
C9
VSSQ
B9
VDDQ
A9
VDD
A8
VSS
A7
NU/TDQS-
A3
NC
A2
VDD
B2
VSSQ
C2
D2
E2
VDDQ
F2
VSS
G2
H2
J2
K2
L2
M2
M3
M7
M8
L8
K8
J8
VREFCA
H8
ZQ
G8
VDD
F8
VSS
E8
D8
VSS
C8
B8
VSSQ
B7
B3
C3
D3
E3
F3
G3
H3
J3
K3
L3
L7
K7
J7
NC
H7
G7
F7
E7
D7
C7
IXD158WJQZ
1Gb DDR3-1333 SDRAM(x8)
A1
VSS
B1
VSS
C1
VDDQ
D1
VSSQ
E1
VREFDQ
F1
NC
G1
H1
NC
J1
VSS
K1
VDD
L1
VSS
M1
VDD
N1
VSS
N2
N3
N7
NC
N8
N9
VSS
M9
VDD
L9
VSS
K9
VDD
J9
VSS
H9
NC
G9
F9
NC
E9
VDDQ
D9
VSSQ
C9
VSSQ
B9
VDDQ
A9
VDD
A8
VSS
A7
NU/TDQS-
A3
NC
A2
VDD
B2
VSSQ
C2
D2
E2
VDDQ
F2
VSS
G2
H2
J2
K2
L2
M2
M3
M7
M8
L8
K8
J8
VREFCA
H8
ZQ
G8
VDD
F8
VSS
E8
D8
VSS
C8
B8
VSSQ
B7
B3
C3
D3
E3
F3
G3
H3
J3
K3
L3
L7
K7
J7
NC
H7
G7
F7
E7
D7
C7
IXD158WJQZ
1Gb DDR3-1333 SDRAM(x8)
A1
VSS
B1
VSS
C1
VDDQ
D1
VSSQ
E1
VREFDQ
F1
NC
G1
H1
NC
J1
VSS
K1
VDD
L1
VSS
M1
VDD
N1
VSS
N2
N3
N7
NC
N8
N9
VSS
M9
VDD
L9
VSS
K9
VDD
J9
VSS
H9
NC
G9
F9
NC
E9
VDDQ
D9
VSSQ
C9
VSSQ
B9
VDDQ
A9
VDD
A8
VSS
A7
NU/TDQS-
A3
NC
A2
VDD
B2
VSSQ
C2
D2
E2
VDDQ
F2
VSS
G2
H2
J2
K2
L2
M2
M3
M7
M8
L8
K8
J8
H8
ZQ
G8
VDD
F8
VSS
E8
D8
VSS
C8
B8
VSSQ
B7
B3
C3
D3
E3
F3
G3
H3
J3
K3
L3
L7
K7
J7
NC
H7
G7
F7
E7
D7
C7
C7809
2.2u
C7813
0.1u
C7812
220u
6.3V
AAP
C7801
0.1u
10u
16V
C7811
C7814
10u
C7810
1u
C7803
10u
BD3539FV
1
GND
2
EN
3
VTTS
4
VREF
5
VDDQ
6
VCC
7
VTT_IN
8
VTT
C7802
0.1u
D_3.3V
DDR3_CLK23N
DDR3_CLK23P
DDR3_WE
DDR3_CAS
DDR3_RAS
FL7806
NA119WJ
FL7801
NA119WJ
NA119WJ
FL7811
NA119WJ
NA119WJ
FL7816
NA119WJ
NA119WJ
C7821
0.1u
CZB
C7817
0.1u
CZB
C7827
0.1u
CZB
C7825
0.1u
CZB
0.1u
CZB
C7831
0.1u
CZB
CZB
C7839
0.1u
CZB
CZB
C7841
0.1u
CZB
C7840
0.1u
CZB
0.1u
CZB
C7842
0.1u
CZB
C7832
0.1u
CZB
CZB
C7826
0.1u
CZB
0.1u
CZB
C7818
0.1u
CZB
CZB
C7828
0.1u
CZB
C7822
0.1u
CZB
C7836
0.1u
0.1u
CZB
C7835
0.1u
CZB
C7845
0.1u
IXD121WJQZ
2Gb Samsung NAND
1
NC
2
NC
3
NC
4
NC
5
NC
6
NC
7
R/B
8
RE
9
CE
10
NC
11
NC
12
VCC
13
VSS
14
NC
15
NC
16
CLE
17
ALE
18
WE
19
WP
20
NC
21
NC
22
NC
23
NC
24
NC
25
NC
26
NC
27
NC
28
NC
29
I/O 0
30
I/O 1
31
I/O 2
32
I/O 3
33
NC
34
NC
35
NC
36
VSS
37
VCC
38
NC
39
NC
40
NC
41
I/O 4
42
I/O 5
43
I/O 6
44
I/O 7
45
NC
46
NC
47
NC
48
NC
C7843
0.1u
0.1u
R7801
0
CY
R7802
0
CY
R7803
0
CY
R7804
0
CY
R7806
1K
CY
1K
CY
F
R7805
1K
CY
1K
CY
F
NAND_WE1
I2S_S_DATA
AUD0_SPDIF
ENET_LINK
UART_TX2
UART_TX1
UART_TX0
C7819
0.1u
C7820
0.1u
C7823
0.1u
C7824
0.1u
C7833
0.1u
C7834
0.1u
C7837
0.1u
C7838
0.1u
R7807
4.7K
CZ
R7860
220
CZ
R7863
240
CZ
(1%)
R7864
240
CZ
(1%)
R7867
120
CZ
F
R7868
120
120
CZ
F
F
R7869
240
CZ
(1%)
R7870
240
CZ
(1%)
R7873
10K
CZ
RESETB
R7901
1K
NAND_CE2
R7882
10K
R7881
10K
R7880
10K
R7884
10K
R7883
10K
R7878
10K
R7879
10K
R7850
10K
R7853
10K
10K
R7852
10K
R7851
10K
R7918
0
R7920
0
R7895
47
R7861
47
R7896
47
R7900
47
R7894
47
R7893
47
R7847
47
R7862
47
R7866
47
R7891
47
R7865
47
R7849
47
R7892
47
R7904
47
R7897
47
R7848
47
R7905
47
R7908
47
R7906
47
R7907
47
R7811
1.5K
R7809
1.5K
1.5K
R7810
1.5K
1.5K
R7808
1.5K
R7877
1.5K
R7876
1.5K
R7875
1.5K
0
R7919
0
R7921
R7858
47
CZ
R7859
47
CZ
C7851
220P
CCZ
CCZ
C7852
220P
CCZ
C7847
7P
C7848
7P
C7849
7P
C7848
7P
C7849
7P
C7850
7P
C7853
0.1u
C7854
0.1u
CZB
C7856
0.1u
CZB
C7857
0.1u
CZB
C7855
0.1u
CZB
R7937
4.7K
TL7801
TL7802
R7814
47
R7813
47
R7815
47
R7812
47
C7804
0.1u
CZB
C7806
0.1u
CZB
C7807
0.1u
CZB
C7805
0.1u
CZB
C7808
0.1u
CZB
C7844
0.1u
FL7804
NA119WJ
FL7807
NA119WJ
FL7803
NA119WJ
FL7802
NA119WJ
C7858
0.1u
C7846
0.1u
C7859
0.1u
C7860
0.1u
C7861
220u
6.3V
6.3V
AAP
R7854
0
0
FL7808
NA119WJ
10u
16V
C7862
C7863
0.1u
CZB
C7864
0.1u
CZB
C7865
0.1u
CZB
C7866
0.1u
CZB
C7867
0.1u
CZB
IC7802
IC7803
IC7805
IC7804
IC7801
IC7806
TO BROADCOM
[Sht 001]
TO BROADCOM
[Sht 001]
(PWB)
(PWB)
(PWB)
(PWB)
(PWB)
(PWB)
(PWB)
(PWB)
(PWB)
(PWB)
(PWB)
(IR_OUT)
(PWB)
DDR NAND FLASH
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