Table of Contents
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1
3.7 MAIN ASSY (1/2)
QQ
3 7 63 1515 0
V+1R5
A
3
1
L1001
2
DTL1106- -T
GNDD
V+DDR
R1002
0
3
1
L1002
2
***
GNDD
V+3D
3
1
L1003
2
DTL1106- -T
B
GNDD
3R3V
R1041
10K
R1042
10K
R1043
10K
DDATA31
DDATA15
(D2)
(D1)
DDATA30
DDATA29
(E3)
DDATA13
(E2)
(E1)
DDATA14
DDATA12
(F4)
DDATA27
(F3)
DDATA10
(F2)
(F1)
DDATA28
DDATA11
(G4)
DDATA26
(G3)
DDATA9
(G2)
(G1)
DDATA8
DDATA25
(H4)
DDATA24
(H3)
DDQS1
(H2)
(H1)
DDM3
DDM1
(J4)
DDQS3
(J3)
DADRS0
(J2)
(J1)
DWE
DADRS1
(K4)
DADRS2
(K3)
DADRS6
(K2)
(K1)
DADRS3
C
DADRS4
(L4)
DADRS7
(L3)
DRAS
(L2)
(L1)
DADRS11
DADRS5
(M4)
DCAS
(M3)
DCLKO
(M2)
(M1)
DDQS0
(N4)
DCS
(N3)
DCKE
(N2)
DCLKNO
(P1)
DADRS8
(P2)
DADRS9
TE
(P3)
L 13942296513
(P4)
DADRS12
(R1)
DBA0
(R2)
DDATA22
(R3)
(R4)
DDM0
DDATA23
(T1)
DDQS2
(T2)
DDM2
(T3)
(T4)
DDATA5
DDATA6
(U1)
DDATA7
(U2)
DDATA20
(U3)
(U4)
DDATA3
DDATA4
(V1)
DDATA21
(V2)
DDATA19
(V3)
(V4)
DDATA17
DDATA2
(W1)
DDATA18
(W2)
DDATA16
(W3)
DDATA1
(W4)
DDATA0
(Y3)
(AA4)
(AD)
ADATAO
LRCKO
(Y1)
ADATAI
(Y2)
BCKO
(Y4)
LRCKI
(AA2)
(AA3)
R1711
R1712
D
DACCLKO
ADCCLKO
(AB1)
BCKI
(AB2)
0
0
(AB3)
SPDIFO
(AC2)
R1713
***
F
2/2
E
RS-232C
V+3D
CN1402
R1423
***
TXD
7
RXD
6
R1424
DTR
5
***
www
CTS
4
V+5D
3
GNDD
2
R1425
XRESET
1
***
F
F
1/2
26
1
http://www.xiaoyu163.com
2
V+3D
R1803
0
1R5V
L1801
39µ
R1804
C1804
0.047
YB
2R5V
3R3V
1R5V
VPVDD
3
1
L1004
2
DTL1106- -T
A1
A2
A3
A4
A5
A6
A7
A8
A9
B1
B2
B3
B4
B5
B6
B7
B8
B9
C1
C2
C3
C4
C5
C6
C7
C8
C9
D1
D2
D3
D4
D5
D6
D7
D8
D9
E1
E2
E3
E4
E5
E6
E7
E8
E9
C1051
F1
F2
F3
F4
F5
1u
C1052
G1
G2
G3
G4
G5
1000p
C1053
1R5V
H1
H2
H3
H4
H5
0.1
C1054
J1
J2
J3
J4
J5
1000p
C1055
K1
K2
K3
K4
K5
0.1
K10
VREF_D
L1
L2
L3
L4
L5
L10
2R5V
M1
M2
M3
M4
M5
M10
N1
N2
N3
N4
N5
N10
C1058
P1
P2
P3
P4
P5
P10
1u
C1059
R1
R2
R3
R4
R5
R10
1000p
T1
T2
T3
T4
T5
T10
C1060
1000p
U1
U2
U3
U4
U5
C1061
0.1
C1062
V1
V2
V3
V4
V5
0.1
C1063
W1
W2
W3
W4
W5
1000p
C1064
Y1
Y2
Y3
Y4
Y5
1u
(AD)
AA1
AA2
AA3
AA4
AA5
AA6
AA7
AA8
AA9
AB1
AB2
AB3
AB4
AB5
AB6
AB7
AB8
AB9
DACLK
ADCLK
AC1
AC2
AC3
AC4
AC5
AC6
AC7
AC8
AC9
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
(D)
AE1
AE2
AE3
AE4
AE5
AE6
AE7
AE8
AE9
3R3V
VREF_V
GNDD
to VIDEO
F
2/2
V_VENC
1
3
2
V+5A
F
2/2
GNDD
R1453
22
SCL
x
ao
SDA
y
R1454
22
232RST
2-D5
GNDD
.
i
2
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3
8
V+3D
R1813
0
GNDD
R1802
R1812
Q1801
GNDD
33
330
2SA1576A(QR)-TLB
Q1811
E
330
2SA1576A(QR)-TLB
E
B
C
B
C
GNDD
GNDD
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
E10
E11
E12
E13
E14
E15
E16
E17
E18
E19
E20
1
R1902
***
C1080
1u
C1079
1000p
C1078
X1001
1000p
VSS1192- -T
K11
K12
K13
K14
K15
K16
C1077
24.576MHz
1u
L11
L12
L13
L14
L15
L16
C1076
3R3V
M11
M12
M13
M14
M15
M16
0.1
N11
N12
N13
N14
N15
N16
P11
P12
P13
P14
P15
P16
C1075
Q Q
3
6 7
R11
R12
R13
R14
R15
R16
0.1
C1074
T11
T12
T13
T14
T15
T16
1000p
C1073
1u
C1072
0.1
X1002
VSS1191- -T
R1911
27MHz
***
2
AA10
AA11
AA12
AA13
AA14
AA15
AA16
AA17
AA18
AA19
AA20
AB10
AB11
AB12
AB13
AB14
AB15
AB16
AB17
AB18
AB19
AB20
AC10
AC11
AC12
AC13
AC14
AC15
AC16
AC17
AC18
AC19
AC20
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AE10
AE11
AE12
AE13
AE14
AE15
AE16
AE17
AE18
AE19
AE20
to&from TUNER-CON
F
2/2
to A-DAC
V+3V
1R5V
PVDD
L1008
1
3
DTL1106- -T
2
L1007
DTL1106- -T
GNDD
V+3D
C1451
***
8
1
VCC
NC
7
2
IC1451
WP
NC
6
3
SCL
NC
5
u163
4
SDA
GND
***
GNDD
DVR-230-S
3
4
2 9
9 4
to WRITER&HDD
F
1/2
MAIN ASSY
L1811
15µ
R1814
(VXX3056)
33
C1814
0.047
YB
to FLASH
TESTMODE4
V+3V
V_DAC
TESTMODE3
L1005
DTL1106- -T
TESTMODE2
V+3V
TESTMODE1
1
3
2
V_ADC
VCOMC
VRBC
VRTC
1
3
2
TESTMODE0
VCOMY
VRBY
HDATA7
HDATA6
HDATA3
HDATA2
A21
A22
A23
A24
A25
HDATA4
HDATA5
HDATA0
HDATA1
B21
B22
B23
B24
B25
VRTY
C21
C22
C23
C24
C25
VCLY
D21
D22
D23
D24
D25
R1703
0
R1704
***
E21
E22
E23
E24
E25
C1709
R1705
***
0.01
(SC)
YB
F21
F22
F23
F24
F25
G21
G22
G23
G24
G25
HADRS22
H21
H22
H23
H24
H25
HADRS21
HADRS17
J21
J22
J23
J24
J25
HADRS19
HADRS20
HADRS18
HADRS12
K21
K22
K23
K24
K25
HADRS14
HADRS16
HADRS13
HADRS8
HADRS7
L21
L22
L23
L24
L25
HADRS11
HADRS15
HADRS9
HADRS3
M21
M22
M23
M24
M25
HADRS6
HADRS10
HADRS4
HADRS2
N21
N22
N23
N24
N25
P21
P22
P23
P24
P25
HADRS0
HADRS5
HADRS1
1 3
1 5
0 5
8
2 9
R21
R22
R23
R24
R25
T21
T22
T23
T24
T25
3R3V
U21
U22
U23
U24
U25
R1044
10K
V21
V22
V23
V24
V25
HCS0
HCS1
W21
W22
W23
W24
W25
HWS0
R1045
10K
Y21
Y22
Y23
Y24
Y25
HDOE
IC1001
AA21
AA22
AA23
AA24
AA25
UPD61181F1-
AB21
AB22
AB23
AB24
AB25
105MN2A-K
AC21
AC22
AC23
AC24
AC25
PROTECT
AD21
AD22
AD23
AD24
AD25
AE21
AE22
AE23
AE24
AE25
System Codec
GNDD
F
2/2
F
2/2
to TUJB & AD
V+3D
m
co
.
GNDD
4
2 8
9 9
R1702
3R3V
10k*4
0.1
YF
C1701
0.1
YF
C1702
0.1
YF
C1703
0.1
YF
C1704
0.1
YF
C1705
(A22)
(A23)
(A24)
(A25)
(B22)
(B23)
(B24)
(B25)
0.1
YF
C1706
0.1
YF
C1707
C1708
10/16
GNDD
XRESET
F
2/2
CI
YI
(SY)
JTDO
JTCL
JTMS
EDINT
JTMRST
JTDI
(H25)
(J24)
(J25)
(K22)
(K23)
(K24)
(K25)
(L22)
(L23)
(L24)
(L25)
(M21)
(M22)
(M23)
(M24)
(M25)
(N22)
(N23)
(N24)
(N25)
(P24)
(P23)
9 4
2 8
9 9
(P22)
(V23)
(V22)
(W25)
(Y25)
(AC20)
JTMRST
JTDI
JTDO
JTMS
JTCL
EDINT
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