Sony NW-HD1 Service Manual ▷ View online
NW-HD1
25
25
NW-HD1
Z1002
Z1001
R1008
R1017
R1026
R1022
FB1011
FB1005
C1017
C1024
R1201
R1202
C1018
FB1004
R1207
R1002
C1022
C1028
R1023
R1203
R1204
R1205
R1206
C1016
C
1
0
1
4
C
1
0
1
3
R
1
0
2
5
R1110
R1019
R1018
C1006
C
1
0
0
8
C
1
0
0
9
IC1001
IC1002
C1004
C1005
FB1001
FB1002
C1003
C1026
VDR1001
VDR1002
C1019
R1047
R1111
C1001
C1002
C1015
C1011
C1010
C1007
R1028
R1029
R1027
R1013
IC1003
C1023
C1020
C1021
Q1001
R1015
FB1006
R
1
0
0
6
R
1
0
0
5
R
1
0
0
1
R1021
R1007
R1011
C
1
0
1
2
R1016
C1030
R
1
0
0
9
C1025
C1027
X1002
470k
470k
0
0
0.1
0.1
10k
10k
0.1
1M
0
0.1
0.1
0
10k
10k
10k
10k
100p
1
0
0p
0
.1
0
220k
100k
47k
0.1
0
.1
0
.1
SN74LVC2G66DCUR
SN74LVC2G66DCUR
0.1
0.1
0.1
100p
100p
4.7k
240k
0.1
0.1
100p
0.1
0.1
0.1
470k
470k
470k
47k
CXR704060-201GA
0.1
0.1
1
NP0A54700AS0
0
1
0
0
k
1
0
0
k
4
7
0
k
470k
100k
10k
0
.1
470k
100p
0
1
1
22.5792MHz
GAND_A
GAND_D
GND_A
GANDHI_CNT
1.8V
1.2V
GDAC_BCK
GDAC_LRCK
GDAC_PCMD
FS256
HOLD_KEY
3.3V
HP_MUTE
HP_LINE_SEL
GND
2.4V_AD
2.4V_DAC
AOUTL
AOUTR
BATT_MON_CTL
XRESET_GOHAN
XRESET_DENDE
SLEEP_GOHAN
XCHG_STAT2
PWR_FFCLR
PWR_SLEEP
AD_GSEN_X
AD_GSEN_Y
AD_GSEN_Z
AD_BATT
PWR_CLK
PWR_STRB
XRESET_1.8V
XRST
DENDE_COMAND
BEEP
RTC_CE
RDY_XBUSY
MULTI_SIO
AD_KEY1
DATA_READY
XINTREQH
XINTREQG
XINT_DENDE
XINTREQU
VSTBY
AD_KEY2
XCHG_PG
WAKEUP_DENDE
DENDE_SREQ
XCHG_STAT1
AD_RMCKEY
XCHG_PG
MULTI_SIO
XOUT
GA1
GA2
GA3
GA4
GA5
GA6
GA7
GA8
GA9
GA10
GA11
GA12
GA14
GA13
GA15
GA16
GA17
GA18
GA19
GA20
GA21
GA22
GA23
WAIT
XRE
XLWR
XUWR
XWE
XCS0
XCS5
XCS6
XCS7
AD_KEY1_1
AD_GSEN_Z
AD_GSEN_X
AD_GSEN_Y
AD_BATT
DENDE_SCLK
DENDE_SO
DENDE_SI
DENDE_SS
MULTI_SCK
MULTI_SO
MULTI_SI
AD_RMCKEY_1
XINT_DENDE
XINTREQU
XINTREQG
XINTREQH
GD0
GD1
GD2
GD3
GD4
GD5
GD6
GD7
GD8
GD9
GD10
GD11
GD12
GD13
GD14
GD15
AD_BATT
AD_GSEN_X
AD_GSEN_Y
AD_GSEN_Z
AD_RMCKEY_1
AD_KEY1_1
XINTREQH
XINTREQG
XINTREQU
PP0
PP1
PG0
PG1
PI1
PI2
PI3
PP1
PP0
PG0
PG1
PI3
PI2
PI1
PQ6
PQ6
PR0
PR0
PGM0
PGM0
PE2
PE7
PF3
PF3
PE2
PE7
XOUT
XINT_DENDE
PQ5
PQ7
PQ5
PQ7
PFBEEP
PFBEEP
KEY2
KEY1
KEY2
KEY0
KEY0
KEY1
PPGM2
PPGM3
PPGM2
PPGM3
XOUT
GND
VCC
GND
VCC
(4/7)
MAIN SYSTEM CONTROLLER,D/A CONVERTER
LEVEL SHIFT
-1
-2
KEY SELECT SWITCH
KEY SELECT SWITCH
5-9. SCHEMATIC DIAGRAM – MAIN Section (4/7) –
•
See page 19 for Waveform.
•
See page 34 for IC Pin Function Description.
(Page 26)
(Page 28)
(Page 27)
(Page 28)
(Page 22)
(Page 24)
(Page 24)
(Page 23)
NW-HD1
26
26
NW-HD1
5-10. SCHEMATIC DIAGRAM – MAIN Section (5/7) –
•
See page 30 for IC Block Diagram.
•
See page 34 for IC Pin Function Description.
C8006
C8004
IC8001
IC8000
R8002
C8005
C8007
C8001
C8002
C8003
R8008
R8009
R8010
R8005
R8006
R8007
C2016
C2014
C2017
C2013
C2015
X2001
C2011
C2012
R2009
R2010
R2005
C2005
C2006
C2007
C2008
C2009
R2001
R2004
C2001
R2006
R2007
R2008
VDR2001
VDR2002
C2004
C2010
C2018
C2021
C2023
C2024
R2029
R2030
R2031
R2032
R2033
R2034
R2035
R2036
R2037
R2038
R2039
R2040
R2041
R2042
R2043
R2044
C2020
C2022
R2027
R2026
R2013
R2012
C2025
R2020
R2021
R2022
R2023
R2024
R2025
R2014
R2015
R2016
R2017
R2018
R2019
C2002
C2026
R2046
R2011
CN2001
R2028
R2045
R8001
TP2001
Q2001
C2019
FB2001
R2003
IC2001
0.1
0.1
SN74LVC1G66DCKR
HAAM-301BS
10
0.01
10
6.3V
1
1
1
47k
47k
47k
220k
220k
220k
0.1
0.1
0.1
4.7
0.1
12MHz
8p
8p
0
1M
5.6k
4.7
0.1
0.1
0.1
0.1
10
100k
1
470k
470k
470k
100p
0.1
0.1
0.1
4.7
0.1
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
0.1
10
6.3V
33
33
33
33
0.1
10k
5.6k
4.7k
10k
10k
10k
82
22
82
22
22
82
10p
0.1
0
1M
51P
33
47k
470k
ECH8301-TL-E
0.1
S1R72003BOOA100
AD_GSEN_X
AD_GSEN_Y
AD_GSEN_Z
USB_CNT
3.3V
GND
DATA+
DATA-
VBUS
XURESET
XUSLEEP
U_D
U_A
H_D
H_A
GND_HDD
HDD_CNT
XGSEN_PWR_CTL
3.3V_HDD
X
U
C
S
0
X
U
R
D
X
U
W
A
IT
X
U
W
R
X
U
IN
T
R
E
Q
UA0
UA1
UA2
UA3
UA4
UA5
UA6
UA7
U
D
0
U
D
1
U
D
2
U
D
3
U
D
4
U
D
5
U
D
6
U
D
7
HA0
HA1
HA2
H
A
0
H
A
1
H
A
2
HD0
HD1
HD2
HD3
HD12
HD13
HD14
HD15
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD15
HD0
HD14
HD1
HD13
HD2
HD12
HD3
HD11
HD4
HD10
HD5
HD9
HD6
HD8
HD7
X
H
R
E
S
E
T
X
H
C
S
1
X
H
C
S
0
H
IN
T
R
E
Q
X
H
D
M
A
C
K
X
H
IO
R
D
Y
X
H
IO
R
X
H
IO
W
H
D
M
A
R
E
Q
G
N
D
V
D
D
VDD
CSET
AOUTX
AOUTY
AOUTZ
DZOUT
DYOUT
DZOUT
FSET
GND
R1
NC
AVSS
AVDD
AVSS
AVDD
DP
AVSS
DM
AVSS
AVDD
TSTEN
VBUS
XRESET
XSLEEP
CA0
CA1
CA2
CA3
CA4
CA5
CA6
CA7
VSS
AVSS
V
D
D
X
C
S
X
R
D
X
W
A
IT
X
W
R
X
IN
T
C
D
0
C
D
1
C
D
2
C
D
3
V
S
S
C
D
4
C
D
5
CD
6
CD
7
V
D
D
A
T
PG
EN
S
C
A
N
E
N
TP
O
R
T
0
TP
O
R
T
1
TIN
0
TIN
1
V
S
S
O
S
C
O
U
T
V
S
S
VDD
XHRESET
HDD7
HDD8
HDD6
HDD9
HDD5
HDD10
HDD4
HDD11
VSS
HDD3
HDD12
HDD2
HDD13
HDD1
HDD14
HDD0
HDD15
VDD
HDMARQ
XHIOW
XHIOR
HIORDY
VSS
X
O
X
I
N
C
N
C
N
C
P
V
S
S
V
D
D
P
V
D
D
V
D
D
X
V
D
D
X
VS
S
V
S
S
C
L
KS
E
L1
CL
K
S
EL0
VS
S
X
H
D
A
S
P
X
H
C
S1
XH
C
S0
H
D
A2
H
D
A
0
X
H
P
D
IA
G
H
D
A1
H
IN
TR
Q
X
H
D
M
AC
K
V
D
D
NV
RESERVED
XDASP
XHCS1
XHCD0
H_A2
H_A0
XPDIAG
H_A1
XIOCS16
HINTREQ
GND
XHDMACK
CSEL
HIORDY
GND
XHIOR
GND
XHIOW
GND
HDMARQ
KEY
GND
H_D15
H_D0
H_D14
H_D1
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
H_D13
GND(LOGIC)
VDC(MOTOR)
GND(MOTOR)
VDC(LOGIC)
S
S
S
G
D
D
D
D
(5/7)
B+ SWITCH
G-SENSOR
B+ SWITCH
∗
CSP(Chip Size Package)
USB CONTROLLER
(Page 25)
(Page 28)
(Page 27)
(Page 22)
(Page 29)
NW-HD1
27
27
NW-HD1
FB9501
FB9502
R9504
R9505
C9503
C9505
R9502
IC9504
IC9501
C9511
R9503
R
9
50
6
R
9
5
07
R9509
R9513
V
D
R
950
1
V
D
R
95
02
V
D
R
950
3
V
D
R
9504
C
95
01
C
95
0
2
R9514
C9517
CN9501
C9512
C9513
R9515
D9501
C9510
X9501
IC9502
IC9503
C9508
C
9
50
7
C
95
06
C
9
50
9
C9515
C9514
S9501
Q9502
Q9501
TP9506
V
D
R
9
50
7
V
D
R
950
6
TP9510
TP9511
TP9504
TP9513
TP9502
R
9
501
R
9
5
12
T
H
9
50
1
C9504
CN9502
100k
2k
0.1
0.1
6.8k
TPS2113PWR
BQ24010ADRCR
1
4.7k
4
70
k
47
0
k
470
470k
1
1
0
100p
2P
0.1
0.1
0
CUS01(TE85R)
2p
32KHz
TC7SZ126AFE
R2061K01-E2
0.1
0.1
0
.1
0.1
22
10V
22
10V
2SK354700LS0
NP062A300AS0
3
.9k
470k
0.1
10P
VBUS
DATA-
DATA+
2.4V
1.8V
XCHG_STAT1
XCHG_STAT2
XCHG_PG
VB
RTC_CE
MULTI_SIO
2.0V
GND
VBUS
MULTI_SO
MULTI_SCK
MULTI_SI
IN
VCC
STAT1
STAT2
VSS
OUT
BAT
TS
PG
ISET
STAT
EN
VSES
ILIM
IN1
IN2
OUT
GND
S
BATT-
BATT+
GND
XCHG_STAT1
DC5V
GND
DATA+
DATA-
GND
VBUS
NC
DCIN6V
SIO
SCLK
VDCC
VSB
VCC
VDD
CE
VSS
CIN
INTR
OSCOUT
OSCIN
(6/7)
BUILT-IN BATTERY
ON
OFF
AUTO SELECT
POWER SWITCH
INVERTER
CHARGE CONTROL
-1
-2
CHARGE CONTROL
(CHASSIS)
(CHASSIS)
(CHASSIS)
USB CRADLE
CONNECTOR
REAL TIME CLOCK
BUFFER
BATTERY
LITHIUM ION
LIS1317HNP
4.2V 760mAh
5-11. SCHEMATIC DIAGRAM – MAIN Section (6/7) –
•
See page 30 for IC Block Diagrams.
•
See page 19 for Waveform.
(Page 28)
(Page 28)
(Page 26)
(Page 25)
NW-HD1
28
28
NW-HD1
5-12. SCHEMATIC DIAGRAM – MAIN Section (7/7) –
•
See page 30 for IC Block Diagrams.
•
See page 19 for Waveform.
IC9003
C9029
R9031
C9015
C9020
C9022
R9019
R9020
R9023
C9023
R9024
R9021
R9022
L9005
10
µ
H
R9009
C9032
R9030
R9036
C9027
C9028
C9014
C9010
D9001
L9001
C9003
C9002
R9007
C9001
R9003
C9004
R9005
R9006
C9005
R9004
D9002
L9002
R9014
R9015
R9016
Q9003
R9000
R9018
L9003
D9003
C9008
Z9004
R9511
Q9503
Q9001
R9029
R9001
R9002
IC9002
IC9001
Z9001
Z9002
C9025
C9037
FB9001
C9031
C9021
R9028
R9035
R9010
C9017
R9011
C9011
R9032
C9018
C9016
C9013
C9012
C9009
C9007
C9006
C9019
C9036
D9005
R9013
R9008
R9037
L9004
C9030
R9027
R9033
R9040
R9041
C9026
R9038
TP9007
TP9006
TP9004
TP9013
TP9003
TP9002
TP9001
R9034
TP9008
TP9009
Q9002
Q9004
C9024
R9012
TPS62200DBVR
1
0
2.2
0.01
1
10k
27k
36k
1
36k
2k
36k
470k
33p
150k
22k
100p
10
6.3V
10
6.3V
22
6.3V
MA2SD32
10 16V
0.1
220k
0.1
1M
0.22
100
100
0.22
1M
MA2SD32
150k
10k
100k
UNR32A300LS0
47k
470k
MA2SD32
0.22
470k
UNR32A300LS0
2SJ347-TE85L
22k
10k
22k
SC901584EPR2
LTC3441EDE
1
1000p
220p
10p
3.3M
2.2M
15k
220p
330k
10
200k
22
22
0.1
100
6.3V
1
10
6.3V
0.1
1
47
6.3V
MA2SD32
1M
470k
470k
2200p
470k
2.2k
470k
1M
1
10k
18k
NP0A50100AS0
NP0A50100AS0
1000p
2.2
MULTI_SIO
XCHG_PG
VB
RTC_CE
AD_BATT
VBUS
BATT_MON_CTL
AD_RMCKEY
PWR_FFCLR
PWR_SLEEP
XRST
PWR_CLK
RTC_CE
SET_KEY
PWR_STRB
D33_MODE
GND
GND
2.4V
1.8V
2.0V
GND_HDD
3.3V_HDD
3.3V
1.2V
3.3V
GND
1.5V
1.8V
1.8V
3.3V
GND
1.2V
3.3V
3.3V_A
VSTBY
GND
1.2V
1.8V
3.3V
VSTBY
GND
PWR_STRB
PWR_SLEEP
PWR_CLK
XRST
RTC_CE
BATT_MON_CTL
BATT_MON_CTL
AD_RMCKEY
PWR_FFCLR
PWR_SLEEP
XRST
PWR_CLK
RTC_CE
SET_KEY
PWR_STRB
V
B
U
S
VBUS
MULTI_SCK
MULTI_SO
A
D
_
R
M
C
K
E
Y
S
E
T
_
K
E
Y
P
W
R
_
F
F
C
L
R
1.8V
VSTBY
VB
2.4V
2.0V
1.5V
1.2V
GND_HDD
GND
3.3V_HDD
3.3V_A
3.3V
1.2V
1.8V
GND
3.3V
3.3V
1.8V
1.5V
GND
GND
1.2V
3.3V
3.3V_A
VSTBY
VSTBY
3.3V
1.8V
1.2V
GND
GND_HDD
GND
3.3V
3.3V_HDD
1.8V
2.0V
2.4V
SLEEP
CLK
SEQSEL
SCK
STRB
DATA
VREF
GND
REGI1
REGO1
REGC1
REGI2
REGO2
REG2G
REGC2
FFC
L
R
X
W
K4
X
W
K3
X
W
K
2
X
W
K1
V
R
M
C
L
VB
H
V
B
V
S
TB
V
C
1
V
CO
1
V
O
1
L1
L1
P
G
N
D
1
P
G
N
D
1
C
R
S
T2
X
R
S
T2
P
G
N
D
2
P
G
N
D
2
L2
L
2
V
O
2
V
C
O
2
V
CIN
V
C
2
D
W
_
2
T
D
W
_
2
Q
M
U
TE
O
N
R
E
G
C
3
R
E
G
O
3
R
EG
I3
XRST1
CRST1
XRSTIADJ
OTC1
RF1
INM1
CTL
VG
LG
PGND3
VB
VGSEL2
VGSEL1
INM2
RF2
DTC2
VI
SW
GND
EN
FB
S
XSHDN
GND
PGND
SW1
SW2
PGND
FB
VC
VIN
PVIN
VOUT
MD/
SYNC
/SS
(7/7)
SWITCHING REGULATOR
INVERTER
WDT
POWER CONTROL
SWITCH
MONITOR
BATTERY
Q9001,9503
BUFFER
BUFFER
DC/DC CONVERTER
-1
-2
-1
-2
4.7
µ
H
100
µ
H
220
µ
H
220
µ
H
(Page 25)
(Page 27)
(Page 22)
(Page 24)
(Page 27)
(Page 26)
(Page 25)
(Page 24)
(Page 23)
(Page 22)
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