Sony NW-A1000 Service Manual

NW-A1000
3131
NW-A1000
5-11. SCHEMATIC DIAGRAM – MAIN Board (6/8) –
• See page 23 for Waveforms. • See page 34 for IC Block Diagrams.
Q3006
Q3005
R3002
Q1001
R1009
Q2001
R2009C3008C3009
C3010
Q2002
Q1002
R3032
C3025 C3026
C3028 C3029 C3030
C3027
R3015
C3022
R3014
C3021
R2020
C2036R2023 C1036 R1023
R3019
C3038
R3017
R3016 R3018
C3020
C3019
C3018
C3007
C2033
R1003 C1037 R1006
R2002 R2004
C3004
C3005
R3041
R3042
C3032
IC3002
C2011C1012
C3034
R3033
L3003
L3002
L3001
F3001
R3031
Q3003
Q3007
IC3003
FB3001
IC3001
Q3010
R1008
R2008
R1007
R2005
R3028
R3040
C1024
C2024
C2031
C2032
C1034
C1033
Q3011
R3044
D306
D307
D308
FB305
FB304
FB301
FB303
FB101
D302 D304 D305
R102
C104
R202
C204
J301
C301
C303
C307
R3038
Q2003Q1003
R1024
C3035
R3001
R3003
R2024
SP1002
SP2001
TP1002
TP1001
TP302
TP303
TP304
TP305
TP306
TP101
TP201
TP301
D
3
0
0
1
R1020
FB201
FB302
NTHD4508NT1G
NTHD4508NT1G
1k
2SC5585TL
100k
2SC5585TL
100k0.470.1
0.1
2SK354700L.SO
2SK354700L.SO
680k
47
6.3V
47
6.3V
47
6.3V
22
4V
47
6.3V
0.01
1
47
6.3V
10
22
4V
22
0.0110k 0.01 10k
47k
0.47
10k
150k 0
1
6.3V
10
6.3V
1
10
6.3V
1
0115k
0 15k
33k
1
0
0
1
PCM1772
2200p2200p
1
0
0
0
0
0.25A
125V
680k
XP4213-TXE
2SC5585TL
AN17020A-VB
0
XC6219B282DR
UNR31A300LS0
4.7k
4.7k
33k
33k
220k
0
470p
470p
2.2
6.3V
220 2.5V
22
6.3V
220
2.5V
UNR31A300LS0
1k
MA133-TX
EDZTE616.8B
EDZTE616.8B
MAZWO68HOLSO MAZWO68HOLSO MAZWO68HOLSO
2.2
0.068
2.2
0.068
0.01
0.01
0.01
1M
2SC5585TL2SC5585TL
2.2k
0.47
0
0
2.2k
M
A
2
S
7
2
8
-(
K
8
)
.S
O
22
100
TSB
3.0V
RMCKEY(K1)
3.3V_A
HP_CRD_SEL
5.0V
EX_MULTI_SO
EX_MULTI_SCK
DAC_XCS
FS256
LRCK2
SDATAO2
SCLK2
AF_XRST
GND_A
VSTBY
HP_LINE_SEL
HP_MUTE
PLD_BEEP
GND
CRD_L
CRD_R
RMCKEY(K1)
1.8V
1.10V
VIN
NC
VOUT
CE
VSS
NC
GND
RIP-F1
CR
V
C
C
1
R
IP
-F
2
VCC2
GA-L
GND
GA-R
B
E
E
P
M
U
T
E
HP/L
SCKI
NC
NC
NC
LRCK
D
A
T
A
B
C
K
P
D
A
G
N
D
1
A
G
N
D
2
VCOM
VOUTR
NC
VOUTL
AIN
V
C
C
2
V
C
C
1
M
D
M
O
M
S
-1 -2
D/A CONVERTER
(6/8)
Q1001,2001,3005,3006,3010
HEADPHONE ON/OFF SWITCH
HEADPHONE/CRADLE SELECT SWTICH
Q1002,2002
INVERTER
AUDIO AMP
MUTING CONTROL SWTICH
+2.8V REGULATOR
CRADLE ON/OFF SWTICH
R-IN
L-IN LOUT
ROUT
(CHASSIS)
MUTINGMUTING
(Page 32)
(Page
29)
(Page 26)
(Page 33)
(Page 32)
(Page 26)

Sony NW-A1000 Specifications

General

Brand	Sony
Model	NW-A1000
Category	MP3 Player
Language	English