Sony MZ-N1 MP3 Player User Manual


 
MZ-N1
3939
IC303
R106R118 R206R218
R813
D301
R312
R202
R201
R102
R101
C108
C208
C203
C202
C103
C102
C839C826
RB801
R846
C831
R103
R203
R105
R205
C207
C107
C104
L303
C344
C312
D303
R301
R309
R303
C335
C201
C101
L301
L302
C303
C304
C301
C302C306
C305
R304
R305
C308
R845
C840
IC803
R847
C841
C212
C112
C336
C216
C116
C314
C323
C332
C117
C217
C110
C210
R211 R111
R212
R112
C211 C111
R318
R302 C330
R307
R317
R313
R319
IC802
R306
C836
FB304
C313
C213
C322
C113
C316
C315
C307
C309
C310 C311
C205
C204
C105
F801
FB303FB306
FB301
R314
IC301
IC302
J302
C118C218
C320
Q801
CN801
R104
R204
NJM2173APC1
10k
0.5%
22k
0.5%
10k
0.5%
22k
0.5%
1M
DF8A6.8FK
100k
10k
0.5%
22k
0.5%
10k
0.5%
22k
0.5%
470p
470p
2200p
4700p
2200p
4700p
0.010.22
100k
X4
100
100
6.3V
10k
10k
22
22
0.01
0.01
220 2.5V
0.01
22
4V
MA2S111
10k
0.5%
220k
0.5%
220k
220p
1
1
10
6.3V
0.1
47
6.3V
0.10.1
2.2
6.3V
1k
1k
0.1
1M
0.1
AK6480BL
1M
0.1
1
1
1
1000p
1000p
0.047
10
6.3V
10
6.3V 0.1
0.1
1
1
22k
0.5%
22k
0.5%
47k
0.5%
47k
0.5%
100p 100p
100
1k 0.1
100
100
100k
100
AK6417AL
470k
0.1
100
22
6.3V
47
4V 47 4V
47
4V
4.7
6.3V
2.2
6.3V
1
22
4V
220
4V
100
6.3V
2.2
6.3V
220
2.5V
2.2
6.3V
0.25A
125V
1000
0
10k
AK5354VT
AN17020
2200p2200p
10
6.3V
XP1501
20P
C1
F1
F2
F3
F4
F5
F6
F7
F8
F9
E1
BEEP
MUTE
ASEL
RMC
SCK0
SDO0
SDI0
DIN1
ADDT
XBCK
FS256
LRCK
SCK0
SDO0
JOG A
JOG B
SDO0
SDI0
SCK0
B1
B2
NV1
NV2
SCK0
SDO0
SDI0
MICS
XMDET
XPD ADC
XCS ADC
LCDR
CHGL
KEY2
CS
LSTB
XCS
REC
KEY1
PAUSE
ZZ1
ZZ2
ZZ3
OPDET
XJDET
XOCTL
*
*
(CHASSIS)
NOISE
GND
V+
STBY
OUT1
NC
NC
OUT2
IN2
GV
IN1
REG
CUT1
DC
V+1
MIC
CUT2
DC
V+2
MIC
XCS
SK
DI
DO
HP/L
MUTE
BEEP
GA-R
CR
VCC1
VCC2
R-IN
GND
L-IN
ROUT
GND
LOUT
GA-L
(CHASSIS)
-F2
RIP
RIP
-F1
LIN1
RIN1
LIN2
RIN2
VCOM
AGND
VA
VD
DGND3
PAUSE
XWK1
SET KEY 1
REC
REC LED
JOG A
CS
STB
BACKUP
SDO
SIO
SCK
DVDD
RST
SET KEY 2
UNREG
JOG B
CS RTC
(CHASSIS)
XCS
SK
DI
DO
CHG LED
-1 -2
RESET
SWITCH
HEADPHONE AMP
A/D CONVERTER
MIC AMP
EEPROM
EEPROM
SWITCH
LCD
MODULE
&
/LINE OUT
(4/4)
*
R104,204
4.7
10 0.5% (FR)
(EXCEPT FR)
10µH
10µH
10µH
VCC
XBUSY
RST
GND
VCC
XBUSY
RST
GND
PDN
CSN
CCLK
CDTI
LRCK
MCLK
BCLK
SDTO
RVDD
DTCK
KEY-R
RGND
LINE IN
JACK
J301
OPTICAL
RECEIVER
LINE IN
(OPT)
Q302
2SA2018
B+ SWITCH
J303
MIC
(PLUG IN POWER)
6-10. SCHEMATIC DIAGRAM – MAIN Board (4/4) – See page 40 for Waveforms. See page 41 for IC Block Diagrams.
(Page
38)
(Page 37)
(Page
36)
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque 0 sont
critiques pour la sécurité. Ne les remplacer que
par une pièce portant le numéro spécifié.