Sony NW-A1000 Service Manual

NW-A1000
2121
NW-A1000
DATA1 VOUTL 7
VOUTR
9
BCK
2
LRCK
20
SCKI
16
SCLK2
SDATAO2
LRCK2
FS256
SDATAO2, SCLK2,
LRCK2, FS256
MULTI_SO, MULTI_SI, EX_MULTI_SO,
EX_MULTI_SCK, PWR_STRB
C
F
MD13
MC14
MS
PD
15
3
EX_MULTI_SCK
FRES_XOE
FRES_RXW
LCD_DC
XSLEEP
B
D/A CONVERTER
IC3002
OSCOUT8 SIO 1
OSCIN
7
REAL TIME CLOCK
IC4101
SCLK284
KEY_LED1
47
EX_MULTI_SCK
4
EX_MULTI_SO
11
DAC_XCS
18
PLD_BEEP 66
HP_MUTE
38
HP_LINE_SEL 45
CRD MUTE1 43
LCD_XCS
12
LCD_XOE 113
LCD_RXW 109
TSB 16
DEN_PCMDI
95
DEN_BCKI
80
DEN_LRCKI
78
FS256
115
MULTI_SI
8
MULTI_SO91
SCLK 2
MULTI_SI
PWR_STRB22
PWR_STRB
MULTI_SO
EX_MULTI_SO
CE 12 RTC_CE20
IIS_CLR39
IIS_CLR_IN
110
XUSLEEP
37
PLD
IC8001 (2/3)
L-IN1 LOUT 12
ROUT
10R-IN3
BEEP14
MUTE15
HP/L16
AUDIO AMP
IC3003
PCMD4
BCK2
LRCK1
DEN_SERQ 94
WAKEUP_DEN
93
XRESET_DEN
96
PF236
PF034
NRST
30
XTAL
29
EXTAL
X3101
22.5792MHz
33
DEN_SI0 92
DEN_SCK0
65
DEN_SCS0
105
PC241
PC038
PC342
DEN_XRDE 86 XRDE12
DEN_DATA_RDY 104 PF135
XINT_DEN 102 PF337
DEN_PCMD0 103
DEN_BCK0
101
DEN_LRCK0
106
PCMD015
BCK013
LRCK014
DEN_SO0 73 PC140
SUB SYSTEM CONTROLLER
IC3101
CRADLE
ON/OFF SWITCH
Q1002, 2002
: AUDIO
SIGNAL PATH
HEADPHONE
ON/OFF SWITCH
Q1001, 2001,
3005, 3006, 3010
HEADPHONE/CRADLE
SELECT SWITCH
Q3003
MUTING
CONTROL SWITCH
Q3011
Q3007
MUTING
Q1003
MUTING
Q2003
CN9201 (2/3)
TO
CHARGE CRADLE
OR
DOG SPEAKER
14
L
18
R
RMCKEY
RMCGND
3.0V
RMCTSB
RMCVCC
J301
i
F3001
D1
D0
CS
RD
R/W
D/C
XRESET_LCD
RES
EL MODULE
SWITCH UNIT
(1/2)
D
FRES_XOE, FRES_RXW,
LCD_DC, XRESET_LCD
G
RMCKEY
LED DRIVE
Q8304
KEY_LED235
LED DRIVE
Q8305
LED DRIVE
Q8303
D8306
D8304
XRST
85
AF_XRST
H
X4101
32.768kHz
LINK
(Page 20)
5-2. BLOCK DIAGRAM – MAIN Section (2/2) –
(Page 20)
(Page 22)
(Page 22)
(Page 20)
(Page 22)

Sony NW-A1000 Specifications

General

Brand	Sony
Model	NW-A1000
Category	MP3 Player
Language	English