Sony NW-A1000 Service Manual

NW-A1000
2929
NW-A1000
5-9. SCHEMATIC DIAGRAM – MAIN Board (4/8) –
• See page 36 for IC Pin Function Description.
C8005
R8014
R8015
C8006
R8013
R8012
R8035
R
803
7
R8018
R8019
R8020
R8021
R8022
R8023
C8010
R8038
C8025
R8039
R8040
C8027
C8026
C8011
R8024
R8025
R8026
R8027
R8003
R8001
C8009
C8008
C8007
R8036
R8017
C8017
R8008
C8018
C
8001
R
8032
C
8019
R
8
028
R
80
29
R
8033
R
8034
C8020
C
8021
C
8002
R8
030
R
80
31
C8003C8004
R
8004
R8016 C8022C8023
C8024
IC8001
R8011
R8005
TP
8002
TP
8003
TP
8011
T
P
8007
CL
8011
C
L
8012
C
L
8016
CL
8018
CL
8026
C
L
8027
CL80
28
CL802
9
C
L80
30
T
P8032
CL8039
CL8044
CL8048
CL8055
CL8057
CL8064
CL8065
TP8068
T
P
8071
C
L8073
CL8074
C
L80
75
CL80
79
C
L80
81
CL80
82
C
L8087
C
L8088
CL8089
CL8091
C
L8093
C
L8094
C
L8096
TP8005
CL8110
CL8111
CL8112
CL8114
CL8115
CL8121
CL8128
CL8130
TP
8098
T
P
8033
T
P8014
T
P
8010
C
L
8008
0.1
10k
10k
0.1
10k
10k
10
1
0
22k
22k
22k
22k
22k
22k
0.1
0
47p
0
10
47p
47p
0.1
10k
10k
10k
10k
0
0
0.1
0.1
0.1
10
22k
0.1
470k
0.1
0.1
0
47
p
10k
10k
0
0
47
p
47
p
0.1
10k
10k
0.10.1
10k
22k 47p47p
47p
LC4128ZC
-75MN132C-U5
100k
10k
3.0V
GND
ADP_DET
TSB
DC_OUT_CTL
SUSPEND
SCLK1
LRCK1
MULTI_SI
MULTI_SCK
EX_MULTI_SCK
MULTI_SO
XINT_DENDE
DATA_READY
LRCK3
SCLK3
SDATAI3
WAKEUP_DENDE
DENDE_SREQ
EX_MULTI_SO
CRADLE_SCK
CRADLE_SI
CRADLE_SO
TSB_RW
AF_DCIN_DET
KEY_LED2
KEY_LED1
HP_MUTE
HP_CRD_SEL
HP_LINE_SEL
XGSEN_PWR_CTL
PWR_SLEEP
PWR_FFCLR
BAT_MON_CTL
XVBUS_LIM
XHDD_PWR_CTL
FS256
DENDE_SS
SCLK2
AF_XRST
XINT_DEN
DEN_DATA_RDY
DEN_SO0
DEN_LRCK0
DEN_BCK0
DEN_PCMD0
DEN_XRDE
DEN_SCS0
XRESET_DEN
RTC_CE
CRADLE_CS
FRES_RXW
FRES_XOE
PWR_STRB
PLD_BEEP
DAC_XCS
FRES_XCS1
SPI_CS0
SPI_CS1
SPI_CS2
JACK_DET
XUSLEEP
LCD_XCS
EL_PWR
CHG_STAT1
SDATAO1
FRES_A<23:1>
DENDE_IN
EX_MULTI_SCK
EX_MULTI_SO
EX_MULTI_SCK
FRES_D<31:16>
PWR_FFCLR
EX_MULTI_SO
EX_MULTI_SCK
XCHG_STAT2
1.8V
EX_MULTI_SCK
CRADLE_SCK
CRADLE_SI
MULTI_SI
EX_MULTI_SO
LCD_XCS
SCLK1
CRADLE_CS
LRCK1
TSB
DAC_XCS
RTC_CE
PWR_STRB
PWR_SLEEP
PWR_FFCLR
BAT_MON_CTL
XVBUS_LIM
FRES_D31
FRES_D30
FRES_D29
FRES_D28
KEY_LED2
XHDD_PWR_CTL
XUSLEEP
HP_MUTE
EL_PWR
HP_CRD_SEL
HP_LINE_SEL
XGSEN_PWR_CTL
KEY_LED1
DC_OUT_CTL
AF_DCIN_DET
SPI_CS2
SUSPEND
JACK_DET
CHG_STAT1
SPI_CS0
PLD_BEEP
FRES_A3
FRES_D27
FRES_D26
FRES_D25
FRES_D24
TSB
DC_OUT_CTL
SUSPEND
SCLK1
LRCK1
MULTI_SCK
EX_MULTI_SCK
SDATAO1
MULTI_SO
XINT_DENDE
DATA_READY
LRCK3
SCLK3
SDATAI3
WAKEUP_DENDE
DENDE_SREQ
CRADLE_SCK
CRADLE_SI
CRADLE_SO
TSB_RW
AF_DCIN_DET
KEY_LED2
KEY_LED1
HP_MUTE
HP_CRD_SEL
HP_LINE_SEL
XGSEN_PWR_CTL
PWR_SLEEP
PWR_FFCLR
BAT_MON_CTL
XVBUS_LIM
XHDD_PWR_CTL
FS256
DENDE_SS
SCLK2
AF_XRST
XINT_DEN
DEN_DATA_RDY
DEN_SO0
DEN_LRCK0
DEN_BCK0
DEN_PCMD0
DEN_XRDE
DEN_SCS0
XRESET_DEN
RTC_CE
CRADLE_CS
FRES_RXW
FRES_XOE
PWR_STRB
PLD_BEEP
DAC_XCS
FRES_XCS1
SPI_CS0
SPI_CS1
SPI_CS2
JACK_DET
XUSLEEP
LCD_XCS
EL_PWR
CHG_STAT1
ADP_DET
FRES_RXW
FRES_XOE
FS256
DENDE_SS
DATA_READY
XINT_DENDE
DEN_BCK0
XINT_DEN
DEN_PCMD0
DEN_DATA_RDY
DEN_SCS0
DEN_LRCK0
LRCK3
SDATAI3
SCLK3
FRES_A2
FRES_A1
DEN_PCMDI
DEN_SREQ
WAKEUP_DEN
DEN_SIO
EX_MULTI_SCK
EX_MULTI_SO
EX_MULTI_SCK
MULTI_SO
SDATAO1
WAKEUP_DENDE
DENDE_SREQ
DEN_XRDE
AF_XRST
SCLK2
ADP_DET
TSB_RW
DEN_SO0
CRADLE_SO
M
ULTI_SCK
XRESET_DEN
MULTI_SI
SPI_CS1
EX_MULTI_SO
FRES_XCS1
DEN_BCKI
DEN_LRCKI
DEN_SCKO
PWR_FFCLR
EX_MULTI_SO
EX_MULTI_SCK
XCHG_STAT2
XCHG_STAT2
PLD_BEEP
DEN_SCK0
SPI_CS0
XCHG_STAT2
GPIO5
XCHG_STAT1
GNDIO1
VCCIO1
JACK_DET
SPI_CS1
SUSPEND
SPI_CS2
AF_DCIN_DET
DC_OUT_CTL
NC
VCC
NC
ICD_SO
D33_MODE
KEY_LED1
XGSEN_PWR_CTL
HP_LINE_SEL
RESET_TSB
CRD_MUTE1
VCCIO0
GNDIO0
EL_PWR
IIS_CLR
HP_MUTE
XUSLEEP
XHDD_PWR_CTL
KEY_LED2
GND
GND
DEN_BCK0
XINT_DEN
DEN_PCMD0
DEN_DATA_RDY
DEN_SCS0
DEN_LRCK0
GNDIO1
VCCIO1
FRES_RXW
IIS_CLR_N
FRES_A3
FRES_A2
FRES_XOE
FRES_A1
FRES_XCS1
FS256
VCC
NC
SCLK3
DENDE_SS
DATA_READY
SDATAI3
LRCK3
XINT_DENDE
VCCIO0
GNDIO0
FRES_D27
NC
FRES_D26
NC
FRES_D25
FRES_D24
GND
TDI
VCCIO0
EX_MULTI_SCK
CRADLE_SCK
FRES_D28
CRADLE_SI
MULTI_SI
FRES_D29
EX_MULTI_SO
LCD_XCS
SCLK1
CRADLE_CS
LRCK1
TSB
VCCIO0
DAC_XCS
FRES_D30
RTC_CE
FRES_D31
PWR_STRB
PWR_SLEEP
GNDIO0
PWR_FFCLR
BAT_MON_CTL
VBUS_LIM
GPIO8
GPIO20
GPIO9
VCCIO0
TCK
VCC
VCC
TDO
VCCIO1
XRESET_DEN
DEN_PCMD1
DEN_SREQ
WAKEUP_DEN
DEN_SIO
MULTI_SO
GNDIO1
SDATAO1
WAKEUP_DENDE
DENDE_SREQ
DEN_XRDE
XRST
SCLK2
VCCIO1
NC
NC
DEN_BCK1
NC
DEN_LRCKI
ADP_DET
GNDIO1
NC
TSB_RW
DEN_SO0
TSB_SO
CRADLE_SO
MULTI_SCK
VCCIO1
TMS
GND
69 68 67
63
64
65
66
34
35
36
31 32 33 1 2 3 4
129
130
131
132
100
101
102
103
104
(4/8)
*
CSP(Chip Size Package)
PLD
GNDIO0
(Page 26)
(Page 32)
(Page 26)
(Page 26)
(Page 26)
(Page 28)
(Page 33)
(Page 30)
(Page 31)
(Page 32)
(Page 33)

Sony NW-A1000 Specifications

General

Brand	Sony
Model	NW-A1000
Category	MP3 Player
Language	English