Sony HCD-DH7BT Service Manual - Page 37

Schematic, Diagram, Usb Dh3/dh5bt

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http://www.xiaoyu163.com HCD-DH3/DH5BT/DH7BT Q Q 3 7 6 3 1 6-15. SCHEMATIC DIAGRAM - USB Section (2/2) (DH3/DH5BT) - 5 1 5 0 8 9 2 4 9 • See page 56 for Waveforms. • See page 57 for IC Block Diagrams. • See page 65 for IC Pin Function Description. 8 2 9 9 (2/2) C983 0.1 C982 0.1 TNi(E) TNPC TPi(F) FPi1(B) FPi2(D) FNi1(A) FNi2(C) RVSS3 MDi LDo RVDD3 RFo AGCi TESTR VMDiR RESiN VRo RFEQo RFRPi RFi SLCo PVSS3 VCOF PVREF LPFo TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 TEL 1 C957 0.1 C958 0.1 R951 220 C960 0.1 3 9 4 2 2 9 6 5 C959 0.0022 C964 5p C961 0.1 R952 100k R953 100k R954 100k C966 0.1 X951 16.9344MHz C962 5p R955 1M R956 1k AVSS3 RFZi RFRP SBAD/RFDC FEi TEi TEZi AVDD3 FOo TRo VREF FMO DMO VSSP3 1 3VCOi VDDP3 VDD1 VSS1 FGiN IO0(/HSO) IO1(/UHSO) XVSS3 XI XO XVDD3 C967 100 10V C968 0.1 C970 0.1 C969 22 10V R958 1M R957 1M C971 22 6.3V R961 47 R960 100 R959 100 A1 C975 470p A2 C976 w w w (Page36) A3 A4 . 470p x ia o y C972 0.1 C973 0.1 C974 0.1 R962 10k R964 100 C977 0.1 R965 100k R979 100k R966 100k R967 100k DVSS3 RO DVDD3 DVR LO DVSS3 VDDT3 VSS1 VDD1 VDDM1 SRAMSTB XRST BUS0 BUS1 BUS2(SO) BUS3(SI) BUCK(CLK) XCCE TEST IRQ AoUT3(PO4) AoUT2(PO5) PIO0 PIO1 PIO2 MP3 PROCESSOR IC951 TC94A70FG-007(S,D) QQ 3 7 LPFN TMAX TMAXS PDo PVDD3 AWRC VSS1 VDD1 LRCKi(PI6) BCKi(PI5) AIN(PI4) LRCK(PO9) BCK(PO8) AOUT1(PO7) 6 3 DOUT(PO6) MS GPIN ZDET SFSY/LOCK IPF SBOK/FOK SBSY VDDT3 VSS1 PIO3 15 C980 0.1 LRCK BCK A-IN 1 5 0 C979 0.1 R969 100k R968 10k C978 0.1 GATE 892498299 +1.5V REGULATOR VOUT VDD GND CE NC IC952 TK63115SCLG@GT C951 1 USB-RST USB-SI USB-SO DI DO R982 100 R984 100 DVDD3.3V DGND L-OUT DACGND R-OUT AVDD(3.3V) USB-RST USB-SI(RXD) USB-SO(TXD) DI(CTS) DO(RTS) CN905 11P R963 100 C956 100 10V C955 0.1 C952 1 RST BUS0 BUS1 BUS2 BUS3 BUCK CCE ST-REQ REQ u163. com HCD-DH3/DH5BT/DH7BT 37 37 http://www.xiaoyu163.com (Page 41)

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HCD-DH3/DH5BT/DH7BT
37
37
HCD-DH3/DH5BT/DH7BT
6-15. SCHEMATIC
DIAGRAM
– USB Section (2/2) (DH3/DH5BT) –
•
See page 56 for Waveforms.
•
See page 57 for IC Block Diagrams.
•
See page 65 for IC Pin Function Description.
C952
C967
C968
R956
R969
C969
C971
C977
R
965
C983
C951
C959
C960
C966
C975
C976
C964
R
962
R951
R959
R960
R968
C956
C955
R963
C962
R
964
CN905
C958
C973
C980
C974
C978
C957
R955
C961
C970
C979
R957
R958
R961
C972
R954
R953
R
966
R967
R952
R982
R984
R979
C982
IC951
X951
IC952
1
100
10V
0.1
1k
100k
22
10V
22
6.3V
0.1
100
k
0.1
1
0.0022
0.1
0.1
470p
470p
5p
10k
220
100
100
10k
100
10V
0.1
100
5p
100
11P
0.1
0.1
0.1
0.1
0.1
0.1
1M
0.1
0.1
0.1
1M
1M
47
0.1
100k
100k
100k
100k
100k
100
100
10
0k
0.1
16.9344MHz
TK63115SCL-
G@GT
A1
A2
A3
A4
DO
DI
USB-SO
USB-SI
USB-RST
BCK
A-IN
GATE
R
S
T
BU
S
0
BU
S
1
BU
S2
BU
S3
BU
CK
CCE
LRCK
S
T-R
E
Q
R
E
Q
DVDD3.3V
USB-RST
USB-SI(RXD)
USB-SO(TXD)
DI(CTS)
DO(RTS)
L-OUT
R-OUT
AVDD(3.3V)
DGND
DACGND
VOUT
NC
VDD
CE
GND
(2/2)
MP3 PROCESSOR
TC94A70FG-007(S,D)
+1.5V
REGULATOR
IPF
SBSY
RFRP
FMO
DMO
XI
XO
RO
DVR
LO
BUS0
BUS1
LDo
M
Di
VCOi
TRo
FOo
TEi
TEZi
SBOK/FOK
RFZi
FEi
SFSY/LOCK
BUS2(SO)
BUS3(SI)
BUCK(CLK)
PIO0
PIO2
PIO3
PIO1
IRQ
MS
FGiN
IO0(/HSO)
IO1(/UHSO)
DOUT(PO6)
AOUT1(PO7)
BCK(PO8)
LRCK(PO9)
BCKi(PI5)
AIN(PI4)
LRCKi(PI6)
AWRC
TMAX
TMAXS
PDo
LPFo
VCOF
SLCo
RFi
RFRPi
R
FEQo
TESTR
AGCi
RFo
TNPC
TEST
ZDET
GPIN
RESiN
VMDiR
DVDD3
XVDD3
XVSS3
VDDP3
VSSP3
AVDD3
AVSS3
RVDD3
RVSS3
VDDM1
PVDD3
PVSS3
PVREF
VRo
VREF
SRAM
STB
SBAD/RFDC
VDD1
VSS1
DVSS3
DVSS3
VDDT3
VSS1
VDD1
AoUT2(PO5)
AoUT3(PO4)
VSS1
VDDT3
VDD1
VSS1
LPFN
TNi(E)
TPi(F)
FPi1(B)
FPi2(D)
FNi1(A)
FNi2(C)
XRST
XCCE
(Page 36)
(Page 41)