Main (2) Circuit Schematic Diagram - Sharp BD-HP90U Service Manual

[2] MAIN (2) CIRCUIT SCHEMATIC DIAGRAM

DDR NAND FLASH(MAIN Sht002)
D_1.5V
D_1.5V
D_GND
C7862
10u 16V D_3.3V
D_3.3V
R7805
1K F
CY
R7806 F
1K
CY
(PWB)
R7937
4.7K
C7801
0.1u
C7803
10u
C7802
0.1u
C7853
0.1u
ENET_LINK
(IR_OUT)
UART_TX2
UART_TX1
UART_TX0
TO BROADCOM
[Sht 001]
DDR3_RAS
NAND_IO[0] DDR3_CAS
NAND_IO[0]
NAND_IO[1] DDR3_WE
NAND_IO[1] DDR3_CLK23P
NAND_IO[2]
NAND_IO[2] DDR3_CLK23N
NAND_IO[3]
DDR3_CLK01P
NAND_IO[3]
NAND_IO[4] DDR3_CLK01N
NAND_IO[4]
DDR3_CKE
NAND_IO[5]
NAND_IO[5] DDR3_RST
NAND_IO[6]
NAND_IO[6] DDR3_ODT23
NAND_IO[7] DDR3_ODT01
NAND_IO[7]
NAND_CLE DDR3_CS23
NAND_CLE
DDR3_CS01
NAND_ALE
NAND_ALE
DDR3_BA[2]
NAND_RE
NAND_RE DDR3_BA[1]
NAND_WE1
DDR3_BA[0]
NAND_WE1
NAND_WE0
NAND_WE0
NAND_RB
NAND_RB
I2S_S_DATA
I2S_S_DATA DDR3_A[13]
AUD0_SPDIF DDR3_A[10]
AUD0_SPDIF
RESETB
RESETB
NAND_CE2 TL7801
R7801 DDR3_A[5]
NAND_CE2
0 CY
NAND_CE1 NAND_SKT1_CE DDR3_A[2]
NAND_CE1 TL7802
DDR3_A[0]
NAND_CE0 CY NAND_SKT0_CE
NAND_CE0
R7802 0 DDR3_A[3]
R7803 0 CY DDR3_A[6]
DDR3_A[8]
DDR3_A[7]
R7804 0 CY
DDR3_A[9]
(PWB)
DDR3_A[12]
DDR3_A[4]
DDR3_A[11]
DDR3_A[1]
DDR3_DQS3P
DDR3_DQS3N
TO BROADCOM DDR3_DQS2P
[Sht 001]
DDR3_DQS2N
DDR3_DQS1P
DDR3_VREF
DDR3_RAS DDR3_DQS1N
DDR3_RAS
DDR3_DQS0P
DDR3_CAS
DDR3_CAS
DDR3_DQS0N
DDR3_WE
DDR3_WE DDR3_DQM[3]
DDR3_CLK23P
DDR3_CLK23P DDR3_DQM[2]
DDR3_CLK23N DDR3_DQM[1]
DDR3_CLK23N
DDR3_CLK01P DDR3_DQM[0]
DDR3_CLK01P
DDR3_CLK01N
DDR3_CLK01N
DDR3_CKE
DDR3_CKE
DDR3_RST
DDR3_RST
DDR3_ODT23
DDR3_ODT23
DDR3_ODT01
DDR3_ODT01
DDR3_CS23
DDR3_CS23
DDR3_CS01
DDR3_CS01
DDR3_BA[2]
DDR3_BA[2]
DDR3_BA[1]
DDR3_BA[1]
DDR3_BA[0]
DDR3_BA[0]
DDR3_DQS3P
DDR3_DQS3P
DDR3_DQS3N
DDR3_DQS3N
DDR3_DQS2P
DDR3_DQS2P
DDR3_DQS2N
DDR3_DQS2N
DDR3_DQS1P
DDR3_DQS1P
DDR3_DQS1N
DDR3_DQS1N
DDR3_DQS0P
DDR3_DQS0P
DDR3_DQS0N
DDR3_DQS0N
DDR3_DQM[3]
DDR3_DQM[3]
DDR3_DQM[2]
DDR3_DQM[2]
DDR3_DQM[1]
DDR3_DQM[1]
DDR3_DQM[0]
DDR3_DQM[0]
ENET_LINK
ENET_LINK
UART_TX2
UART_TX2
UART_TX1
UART_TX1
UART_TX0
UART_TX0
DDR3_A[0-13]
DDR3_A[0-13]
DDR3_D[0-31]
DDR3_D[0-31]
FL7810
(PWB)
NA119WJ
CZ
C7861
R7807
220u C7816
4.7K 6.3V C7821
10u 0.1u CZB
AAP
IC7801
NC
BD3539FV
A1 A2 A3
VSS VDD
GND VTT
C7810
EN VTT_IN
1u
B1 B2 B3
VTTS VCC
VSS VSSQ DDR3_D[6]
VREF VDDQ
R7860 C7811
220 CZ 10u
16V
C7817 C1 C2 C3
C7809 0.1u
0.1u CZB VDDQ DDR3_D[2] DDR3_DQS0P
2.2u
C7858
DDR3_D[0] DDR3_DQS0N
D1 D2 D3
R7854
0
VSSQ
C7819
FL7803 0.1u
FL7808 NA119WJ
NA119WJ E1 E2 E3
VREFDQ VDDQ DDR3_D[4]
(PWB) R7808 R7850
1.5K 10K
F1 F2 F3
NC VSS DDR3_RAS DDR3_CLK01P
R7813
(PWB) R7809 R7851
DDR3_ODT01 47
1.5K 10K
G1 G2 G3
R7810 R7852 (PWB)
1.5K 10K DDR3_CAS
R7919
R7853 NC 0 DDR3_WE
R7811 10K
IC7802
H1 H2 H3
1.5K R7812
47 IXD158WJQZ
(PWB)
DDR3_CS01
VSS DDR3_BA[0] DDR3_BA[2]
1Gb DDR3-1333 SDRAM(x8)
J1 J2 J3
VDD DDR3_A[3] DDR3_A[0]
K1 K2 K3
VSS DDR3_A[5] DDR3_A[2]
L1 L2 L3
(PWB)
C7847
VDD DDR3_A[7] DDR3_A[9]
7P
C7848 M1 M2 M3
7P
C7849
7P
CZB
C7850
7P
VSS DDR3_RST DDR3_A[13]
N1 N2 N3
C7854
0.1u
C7863 (PWB)
0.1u CZB
C7864
0.1u CZB
FL7805
C7865
NA119WJ
0.1u CZB
C7866
0.1u CZB C7815
C7867 10u
0.1u CZB
CZ
R7858 47
DDR3_CKE
C7851
220P
CCZ R7859 47
DDR3_RST
CZ
C7852
220P
C7822
CCZ R7891 47 DDR3_RAS 0.1u CZB
R7892 47 DDR3_CAS
CZB R7893 47 DDR3_WE
C7804 C7844
R7894 47 DDR3_BA[0] 0.1u
0.1u
A1 A2 A3
VSS VDD NC
R7895 47 DDR3_BA[1]
R7896 47 DDR3_BA[2]
CZB R7897 B1 B2 B3
47 DDR3_A[13]
C7805
R7900 47 DDR3_A[10] VSS VSSQ DDR3_D[16]
0.1u
R7847 47 DDR3_A[1] C7818
C1 C2 C3
0.1u
R7848 47 DDR3_A[11] CZB
VDDQ DDR3_D[18] DDR3_DQS2P
CZB R7849 47 DDR3_A[4] 0.1u
C7846
C7806 DDR3_D[22] DDR3_DQS2N
R7861 47 DDR3_A[12]
0.1u
D1 D2 D3
R7862 47 DDR3_A[9]
VSSQ
R7865 47 DDR3_A[7]
C7820
CZB R7866 47 DDR3_A[8]
FL7802 0.1u
C7807 R7904 47 DDR3_A[6]
0.1u NA119WJ E1 E2 E3
VREFDQ VDDQ DDR3_D[20]
R7905 47 DDR3_A[3]
R7906
CZB 47 DDR3_A[0]
C7808
R7907 47 DDR3_A[2]
0.1u F1 F2 F3
R7908
47 DDR3_A[5] NC VSS D D R _ 3 R A S D
47
DDR3_ODT23 R7814
G1 G2 G3
DDR3_CAS
R7921
0
NC DDR3_WE
IC7803
H1 H2 H3 47
R7815 IXD158WJQZ
DDR3_CS23
VSS DDR3_BA[0] DDR3_BA[2] 1Gb DDR3-1333 SDRAM(x8)
J1 J2 J3
VDD DDR3_A[3] DDR3_A[0]
K1 K2 K3
DDR3_D[25]
DDR3_D[31]
DDR3_D[29]
VSS DDR3_A[2]
DDR3_A[5]
DDR3_D[27]
L1 L2 L3
DDR3_D[23]
DDR3_D[21]
VDD DDR3_A[7] DDR3_A[9]
DDR3_D[17]
M1 M2 M3
DDR3_D[19]
CZB
DDR3_D[8] C7855
VSS DDR3_RST DDR3_A[13]
0.1u
DDR3_D[12]
N1 N2 N3
DDR3_D[22]
DDR3_D[18]
DDR3_D[13]
DDR3_D[11]
DDR3_D[9]
DDR3_D[15]
DDR3_D[7]
DDR3_D[5]
DDR3_D[1]
DDR3_D[3]
DDR3_D[10]
DDR3_D[30]
DDR3_D[28]
DDR3_D[26]
DDR3_D[6]
DDR3_D[24]
DDR3_D[4]
DDR3_D[2]
DDR3_D[0]
DDR3_D[20]
DDR3_D[16]
DDR3_D[14]
FL7820
NA119WJ
C7835
0.1u CZB
C7830
10u
A7 A8 A9 A1 A2 A3
NU/TDQS- VSS VDD VSS VDD NC
B7 B8 B9 B1 B2 B3
DDR3_DQM[0] VSSQ VDDQ VSS VSSQ DDR3_D[13]
C7831
C7 C8 C9 0.1u C1 C2 C3
CZB
DDR3_D[1] DDR3_D[3] VSSQ VDDQ DDR3_D[11] DDR3_DQS1P
0.1u
C7860
DDR3_D[15] DDR3_DQS1N
C7825
D7 D8 D9 0.1u D1 D2 D3
CZB
VSS VSSQ VSSQ
C7833
FL7807 0.1u
NA119WJ
E7 E8 E9 E1 E2 E3
DDR3_D[7] DDR3_D[5] VDDQ VREFDQ VDDQ DDR3_D[9]
F7 F8 F9 F1 F2 F3
VSS NC NC VSS DDR3_CLK01P
DDR3_RAS
DDR3_ODT01
DDR3_CAS
G7 G8 G9 G1 G2 G3
D D R _ 3 L C K 1 0 N VDD D D R _ 3 C K E
DDR3_A[10] ZQ NC NC DDR3_CS01 DDR3_WE
IC7804
H7 H8 H9 H1 H2 H3
IXD158WJQZ
R7863 CZ
NC 240 (1%) VSS VSS DDR3_BA[0] DDR3_BA[2]
1Gb DDR3-1333 SDRAM(x8)
J7 J8 J9 J1 J2 J3
C7823
0.1u
DDR3_A[12] DDR3_BA[1] VDD VDD DDR3_A[3] DDR3_A[0] DDR3_A[12]
K7 K8 K9 K1 K2 K3
DDR3_A[1] DDR3_A[4] VSS VSS DDR3_A[5] DDR3_A[2]
L7 L8 L9 L1 L2 L3
DDR3_A[11] DDR3_A[6] VDD VDD DDR3_A[7] DDR3_A[9] DDR3_A[11]
M7 M8 M9 M1 M2 M3
CZB
NC DDR3_A[8] VSS VSS DDR3_RST DDR3_A[13]
C7827
N7 N8 N9 0.1u N1 N2 N3
C7856
CZB FL7806 0.1u
NA119WJ
FL7815
NA119WJ
C7829 C7836
10u 0.1u CZB
NC
A7 A8 A9 A1 A2 A3
NU/TDQS- VSS VDD VSS VDD
B7 B8 B9 B1 B2 B3
DDR3_DQM[2] VSSQ VDDQ VSS VSSQ DDR3_D[25] DDR3_DQM[3]
C7832
C7 C8 C9 0.1u C1 C2 C3
CZB
DDR3_D[17] DDR3_D[19] VSSQ 0.1u VDDQ DDR3_D[31] DDR3_DQS3P
C7859
C7826
D7 D8 D9 0.1u D1 D2 D3
CZB
VSS VSSQ VSSQ DDR3_D[29] DDR3_DQS3N
C7834
FL7804 0.1u
NA119WJ
E7 E8 E9 E1 E2 E3
DDR3_D[23] DDR3_D[21] VDDQ VREFDQ VDDQ DDR3_D[27]
F7 F8 F9 F1 F2 F3
D R _ 3 C K L 3 2 P VSS NC NC VSS DDR3_RAS DDR3_CLK23P
DDR3_ODT23
G7 G8 G9 G1 G2 G3
DDR3_CAS
DDR3_CLK23N VDD DDR3_CKE
DDR3_A[10] ZQ NC NC DDR3_WE
IC7805
H7 H8 H9 H1 H2 H3
IXD158WJQZ
R7864 CZ DDR3_CS23
240 (1%)
NC VSS VSS DDR3_BA[0] DDR3_BA[2] 1Gb DDR3-1333 SDRAM(x8)
J7 J8 J9 J1 J2 J3
C7824
VREFCA 0.1u
DDR3_A[12]
DDR3_BA[1] VDD VDD DDR3_A[3] DDR3_A[0]
K7 K8 K9 K1 K2 K3
DDR3_A[1] DDR3_A[4] VSS VSS DDR3_A[2]
DDR3_A[5]
L7 L8 L9 L1 L2 L3
DDR3_A[11] DDR3_A[6] VDD VDD DDR3_A[7] DDR3_A[9] DDR3_A[11]
M7 M8 M9 M1 M2 M3
CZB
NC DDR3_A[8] VSS C7828 VSS DDR3_RST DDR3_A[13]
0.1u
N7 N8 N9 N1 N2 N3
CZB C7857
0.1u
FL7801
NA119WJ
7 – 2
IC7806
A7 A8 A9 IXD121WJQZ
2Gb Samsung NAND
NU/TDQS- VSS VDD
NC NC
B7 B8 B9
DDR3_DQM[1] VSSQ VDDQ NC NC
R7873 NC NC
10K CZ
C7 C8 C9 NC NC
DDR3_D[10] DDR3_D[14] VSSQ NAND_IO[7]
NC I/O 7
R7901
1K NAND_IO[6]
NC I/O 6
C7839
D7 D8 D9 0.1u NAND_RB NAND_IO[5]
CZB R/B I/O 5
VSS VSSQ
NAND_RE NAND_IO[4]
RE I/O 4
NAND_SKT0_CE
CE NC
E7 E8 E9
NC NC
DDR3_D[8] DDR3_D[12] VDDQ
R7867
NC NC
120
F
CZ
F7 F8 F9 VCC VCC
C7843 C7845
VSS NC 0.1u
VSS VSS 0.1u
NC NC
G7 G8 G9
NC NC
DDR3_CLK01N VDD DDR3_CKE
NAND_CLE
CLE NC
DDR3_A[10] ZQ NC NAND_ALE NAND_IO[3]
ALE I/O 3
H7 H8 H9
NAND_WE0 NAND_IO[2]
WE I/O 2
R7869 CZ RESETB NAND_IO[1]
WP I/O 1
NC 240 (1%) VSS
NAND_IO[0]
J7 J8 J9 NC I/O 0
C7837
NC NC
0.1u
DDR3_BA[1] VDD NC NC
K7 K8 K9
NC NC
NC NC
DDR3_A[1] DDR3_A[4] VSS
L7 L8 L9
DDR3_A[6] VDD
M7 M8 M9
NC DDR3_A[8] VSS
C7841
N7 N8 N9 0.1u
CZB
FL7816
NA119WJ
A7 A8 A9
NU/TDQS- VSS VDD
B7 B8 B9
VSSQ VDDQ
C7 C8 C9
DDR3_D[30] DDR3_D[26] VSSQ
C7840
D7 D8 D9 0.1u
CZB
VSS VSSQ
E7 E8 E9
DDR3_D[24] DDR3_D[28] VDDQ
R7868
120
CZ
F
F7 F8 F9
VSS NC
G7 G8 G9
DDR3_CLK23N VDD DDR3_CKE
DDR3_A[10] ZQ NC
H7 H8 H9
R7870 CZ
240 (1%)
NC VSS
J7 J8 J9
C7838
VREFCA 0.1u
DDR3_A[12]
DDR3_BA[1] VDD
K7 K8 K9
DDR3_A[1] DDR3_A[4] VSS
L7 L8 L9
DDR3_A[6] VDD
M7 M8 M9
NC DDR3_A[8] VSS
C7842
N7 N8 N9 0.1u
CZB
FL7811
NA119WJ
BD-HP90U
NOT USE
R7878
NAND_CLE 10K
(PWB)
R7875 R7879
1.5K 10K
NAND_RE
R7880
R7876
1.5K (PWB) 10K
NAND_WE1
R7881
R7877
1.5K (PWB) 10K
NAND_WE0
R7882
10K
NAND_ALE
R7883
I2S_S_DATA 10K
R7884
AUD0_SPDIF 10K