Schematic Diagram - Main Section (5/7) - Sony NW-HD3 Service Manual

NW-HD3
5-10. SCHEMATIC DIAGRAM – MAIN Section (5/7) –
(5/7)
TP8002 R8008
47k
AD_GSEN_X
TP8003 R8009
47k
AD_GSEN_Y
TP8004 R8010
(Page 27) 47k
AD_GSEN_Z
3.3V_HDD
TP8007
GND_HDD
R2047
0
3.3V
(Page 30)
GND
C2005
4.7
C2006
0.1
C2007
0.1
C2008
0.1
C2009
0.1
R2004
100k
VBUS
R2001
10
C2001
1
DATA+
(Page 29)
DATA-
VDR2001
VDR2002
C2004
100p
SP2003
XGSEN_PWR_CTL
XURESET
XUSLEEP
U_A
USB_CNT
U_D
(Page 24)
H_D
H_A
HDD_CNT
NW-HD3
• See page 32 for IC Block Diagram. • See page 37 for IC Pin Function Description.
C8006
0.1
C8007
C8005
10
0.01
6.3V
B+ SWITCH
IC8001
SN74LVC1G66DCKR
R8002
10
R8001
470k
R2003
FB2003
FB2002
C2002 C2003 C2014 C2016 C2017
FB2001
10p 100p 0.1 0.1 0.1
C2011
C2012 C2013
8p
8p 4.7
X2001
12MHz
C2015
R2009
0.1
0
R2010
1M
R2005
5.6k
R1
NC
AVSS
AVDD
AVSS
AVDD
AVSS
DP
AVSS
DM
AVSS
AVDD
TSTEN
USB CONTROLLER
VBUS
*
XRESET IC2001
S1R72003B00A100
XSLEEP
UA0 CSP(Chip Size Package)
CA0
UA1
CA1
UA2
CA2
UA3
CA3
UA4
CA4
UA5
CA5
UA6
CA6
UA7
CA7
VSS
C2010 C2018
0.1 0.1
G-SENSOR
IC8000
HAAM-301BS
VDD
DZOUT
CSET
DYOUT
AOUTX
DZOUT
AOUTY
FSET
AOUTZ
GND
C8004
0.1
C2019
0.1
VSS
HIORDY
XHIOR
XHIOW
HDMARQ
VDD
HD15
HDD15
HD0
HDD0
HD14
HDD14
HD1
HDD1
HD13
HDD13
HD2
HDD2
HD12
HDD12
HD3
C2020
HDD3
0.1
VSS
HD11
HDD11
C2022
HD4
10
HDD4
6.3V
HD10
HDD10
HD5
HDD5
HD9
HDD9
HD6
HDD6
HD8
HDD8
HD7
HDD7
XHRESET SP2009
VDD
C2024
0.1
C2021 C2023
0.1 4.7
28 28
Q2001
ECH8301-TL-E
B+ SWITCH
TP2001
S D
R2046
S D
0 R2011
1M
S D
G D
R2045 C2026 C2025
47k 0.1 0.1
R2012 33
R2013 33
HA2 R2026 33
HA0 R2027 33
HA1 R2028 33
R2014 82
R2015 22
R2016 82
R2017 22
R2018 22
R2019 82
HD15 R2029 33
HD0 R2030 33
HD14 R2031 33
HD1 R2032 33
HD13 R2033 33
HD2 R2034 33
HD12 R2035 33
HD3 R2036 33
HD11 R2037 33
HD4 R2038 33
HD10 R2039 33
HD5 R2040 33
HD9 R2041 33
HD6 R2042 33
HD8 R2043 33
HD7 R2044 33
SP2010
CN2001
51P
NC
RESERVED
GND(LOGIC)
VDC(MOTOR)
VDC(LOGIC)
GND(MOTOR)
XDASP
XHCS1
XHCD0
H_A2
H_A0
XPDIAG
H_A1
XIOCS16
HINTREQ
GND
XHDMACK
CSEL
HIORDY
GND
XHIOR
GND
XHIOW
GND
HDMARQ
KEY
GND
(Page 31)
H_D15
H_D0
H_D14
H_D1
H_D13
H_D2
H_D12
H_D3
H_D11
H_D4
H_D10
H_D5
H_D9
H_D6
H_D8
H_D7
GND
XHRESET
NC
NC
NC
NC
NC
NC