Sony NW-S202 / NW-S202F / NW-S203F / NW-S205F Service Manual ▷ View online
NW-S202/S202F/S203F/S205F
17
17
NW-S202/S202F/S203F/S205F
IC B/D
IC B/D
IC B/D
IC B/D
3
7
1
16
2
14
20
10
13
(1/3)
BOARD
MAIN
(1/3)
MAIN
BOARD
(1/3)
MAIN
BOARD
BOARD
(3/3)
MAIN
(1/3)
BOARD
MAIN
JL301
JL801
JL802
JL803
JL2701
0.1
C201
100k
R202
S71PL032J04BFWOBOB
IC201
1
A7
2
XLB
3
XWP/ACC
4
XW
E
5
A8
6
A1
1
7
A3
8
A6
9
XUB
10
XRSTF
11
CE2S
12
A19
13
A12
14
A15
15
A2
16
A5
17
A18
18
RY/XBY
19
A20
20
A9
21
A13
22
NC
23
A1
24
A4
25
A17
26
A10
27
A14
28
NC
29
A0
30
VSS
31
DQ1
32
DQ6
33
NC
34
A16
35
XCE1F
36
XOE
37
DQ9
38
DQ3
39
DQ4
40
DQ13
41
DQ15
42
NC
43
XCE1S
44
DQ0
45
DQ10
46
VCCF
47
VCCS
48
DQ12
49
DQ7
50
VSS
51
DQ8
52
DQ2
53
DQ11
54
NC
55
DQ5
56
DQ14
100k
R203
VDD_IO2.8
DGND
BIU_D6
BIU_D4
BIU_D2
BIU_D0
BIU_D13
BIU_D11
BIU_D9
BIU_D7
BIU_D5
BIU_D3
BIU_D1
BIU_D14
BIU_D12
BIU_D15
BIU_D10
BIU_D8
BIU_A3
BIU_A11
BIU_A19
BIU_A4
BIU_A12
BIU_A20
BIU_A5
BIU_A13
BIU_A6
BIU_A14
BIU_A7
BIU_A15
BIU_A8
BIU_A16
BIU_A1
BIU_A9
BIU_A17
BIU_A2
BIU_A10
BIU_A18
BIU_XCS1
BIU_XCS0
BIU_XUB
BIU_XLB
BIU_XWE
BIU_XRE
MAIN_XRST
BIU_A21
NAND_AD7
NAND_ALE
NAND_AD0
NAND_XRE
IC1301
TC58NVG3D4CTGOO(S203F)
HY27UF084G2M-TPCB(S202/S202F)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
NAND_XWE
NAND_RB0
NAND_AD1
NAND_AD2
NAND_AD6
NAND_XCE0
NAND_AD5
NAND_AD3
VDD_NAND2.8
NAND_CLE
0.1
C1301
NAND_AD4
NAND_XWP
100k
R406
220k
R408
39P
CN401
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
2.2
R402
820k
R403
68k
R404
MCH3443-TL-E
Q401
2.2
C408
35V
C403
35V
1
470k
R407
1M
R409
MA21D3800LS0
D401
1
C405
1
C409
10uH
L401
22
R401
35V
1
C406
100p
C402
RTC_INTR
VDD_RTC2.8
RTC_CLKOUT
RTC_SO
RTC_CE
RTC_SI
RTC_SCK
0.1
C801
R803 10k
AGND
1k
R2706
0.1
C2703
2SK354700LS0
Q2701
220p
C2705
TU_SCK
68
R2705
470k
R2709
(S202F/S203F/S205F)
4700
R2711
R2707
10
TU_LA
TU_OUTR
C2704
47
6.3V
TU_OUTL
4700
R2701
TU_CLKON
TK63727HCL-G
IC2701
1
VIN
2
GND
3
VOUT
4
NC
5
GND
6
VCONT
TU_STO
220p
C2709
220p
C2708
TU_DA
220p
C2707
R2708
4700
6800
R2702
SDFMM1N23GB2T
IC2702
1
VCC
2
ANT
3
GND
4
RSSO
5
AOUT_R
6
AOUT_L
7
DA
8
LA
9
CL
10
X1
11
X2
12
D_GND
13
STO
14
GND
TU_ANT
100
R2710
OEL_XCS
OEL_XRST
OEL_DC
X801
RX-4574LC
1
NC
2
NC
3
/TIRQ
4
/AIRQ
5
FCON
6
FOUT
7
GND
8
CEO
9
DATA
10
CLK
11
CE1
12
VDD
BIU_A6
BIU_A19
BIU_A21
BIU_A10
BIU_XLB
BIU_A8
BIU_XUB
BIU_A14
BIU_XW
E
BIU_A15
BIU_A7
BIU_A20
BIU_A2
BIU_A18
BIU_A4
BIU_A13
BIU_A5
BIU_A11
BIU_A16
BIU_A9
BIU_A12
MAIN_XRST
BIU_D12
BIU_D13
BIU_D14
BIU_D15
BIU_D1
BIU_D2
BIU_D3
BIU_D4
BIU_D5
BIU_D7
BIU_D8
BIU_D6
BIU_D9
BIU_D10
BIU_D11
BIU_A3
BIU_A4
BIU_A5
BIU_A6
BIU_A7
BIU_A8
BIU_A9
BIU_A10
BIU_A11
BIU_A12
BIU_A13
BIU_A14
BIU_A15
BIU_A16
BIU_A17
BIU_A18
BIU_A19
BIU_A20
BIU_A1
BIU_A2
BIU_XUB
BIU_XLB
BIU_XWE
BIU_XRE
BIU_XCS0
BIU_XCS1
BIU_A21
NAND_XRE
NAND_AD5
NAND_AD5
NAND_AD2
NAND_AD3
NAND_AD1
NAND_AD7
NAND_XWE
NAND_AD1
NAND_ALE
NAND_XCE0
NAND_XWP
NAND_AD2
NAND_CLE
NAND_AD6
NAND_AD6
NAND_AD4
NAND_AD3
NAND_AD7
NAND_RB0
NAND_AD0
NAND_AD4
NAND_AD0
OEL_DC
BIU_D1
BIU_D3
BIU_D5
BIU_D7
OEL_XCS
BIU_A3
OEL_XRST
BIU_D14
BIU_D5
BIU_D11
BIU_D2
BIU_D8
BIU_D7
BIU_D12
BIU_D10
BIU_D0
BIU_A1
BIU_D1
BIU_D6
BIU_A17
BIU_XRE
BIU_D9
BIU_D3
BIU_D4
BIU_D13
BIU_D15
MAIN_XRST
BIU_XCS1
BIU_D0
OEL_DC
OEL_XCS
OEL_XRST
NAND_RB0
NAND_XRE
NAND_XCE0
NAND_CLE
NAND_ALE
NAND_XWE
NAND_XWP
BIU_XCS0
BIU_D0
BIU_XWE
BIU_D2
BIU_D4
BIU_D6
XWE
CLE
NC
R/B1
NC
VSS
XRE
I/05
XWP
NC
NC
VSS
NC
I/01
NC
NC
NC(PSL)
XCE1
NC
NC
I/04
NC
XCE2
I/08
NC
I/02
NC
NC
NC
NC
NC
NC
VCC
NC
NC
NC
VCC
NC
I/07
I/03
R/B2
ALE
NC
NC
NC
NC
I/06
NC
FB
BS2
VSS
NC
D2
VDD
D3
VDD
RESE
VCC
VBREF
VSSB
D7
D5
VCOMH
VCC
XCS
VDD
GDR
SENSE
D6
VSS
VSSB
XRES
D1
VDD
VCC
VSS
D0
BS1
XRD
NC
D4
DC
VDD
VSS
XWR
VDDB
VCOMH
32MB FLASH ROM & 4MB SRAM
IC201
TUNER
IC2702
IC2701
+2.7V REGULATOR
IC1301
NAND FLASH ROM
18
(1/3)
MAIN
BOARD
(1/3)
MAIN
BOARD
(1/3)
MAIN
BOARD
(1/3)
MAIN
BOARD
BOARD
MAIN
(1/3)
(2/3)
MAIN BOARD
5
15
L
K
3
H
J
12
C
E
8
1
11
14
4
2
13
I
A
7
10
D
B
6
9
F
G
CSP
(Chip Size Pacage)
TH58NVG4D4CTGOO(S205F)
16
REAL TIME CLOCK
X801
EL401
ORGANIC EL
INDICATOR
MODULE
GATE
S
S
DRIVE
17
C401 22
C410 22
5-5. SCHEMATIC DIAGRAM – MAIN Section (2/3) –
• See page 12 for IC Block Diagrams.
(Page 18)
(Page 16)
(Page 16)
(Page 16)
(Page 16)
(Page 16)
(Page 16)
(Page 16)
(Page 16)
(Page 16)
Note: When IC1301 on the MAIN board is damaged, exchange the
new MAIN board for the MAIN board which IC damaged.
Ver. 1.1
NW-S202/S202F/S203F/S205F
18
18
NW-S202/S202F/S203F/S205F
IC B/D
IC B/D
12
19
4
9
5
15
11
18
8
6
21
17
BOARD
MAIN
(1/3)
BOARD
MAIN
(1/3)
BOARD
MAIN
(1/3)
(1/3)
BOARD
MAIN
(1/3)
BOARD
MAIN
(1/3)
BOARD
MAIN
0
0
0
2.8
0
3.7
3.7
TOTAL CURRENT
POWER ON:10mA
JL501
JL602
JL601
JL603
JL616
JL615
JL614
JL619
1
C606
CN601
2P
1
BATT+
2
BATT-
10
C614
1
C608
10k
R613
10
C602
VDD_CORE1.2
VBUS_XDET
VDD_IO2.8
IC601
MAX8670A
1
USB_SUS
2
USB_H/L
3
USB_IN1
4
USB_IN2
5
SYS1
6
SYS2
7
BAT1
8
BAT2
11
THM
12
CHG_ISET
13
CT
14
GND
15
IU1
16
IN_AD
21
OUT_IO
22
IU4
23
PG_IO
24
LX_IO
31
IU5
32
XCHG_FL
T
41
SHEELD
33
IU6
34
IN_USB3.3
35
OUT_USB3.3
36
VL
37
IU7
38
IU8
39
IU9
40
USB_POK
9
XCHG_STAT
10
XCHG_EN
17
OUT_AD
18
IU2
19
BP
20
IU3
25
IN_IO
26
OUT_CORE
27
IN_CORE
28
LX_CORE
29
PG_CORE
30
EN
4.7
C601
4700
R614
10
C603
AGND
USB_VBUS
C604 0.15
1
C607
PWR_ON1
1
C609
0.1
C605
0.01
C610
VDD_UNREG
CHG_OFF
CHG_XING
CHG_XLOW
VDD_USB3.3
33k
R604
100k
R603
2SJ067400LS0
Q602
BATT_SENSE
470k
R602
2SK354700LS0
Q601
BATT_SENSEON
VDD_AD2.0
6.8uH
L601
4.7uH
L602
VDR604
VDR601
VDR602
470k
R610
4700
R621
470k
R611
10
C616
10
C615
470k
R629
470k
R631
0.01
C617
47
C619
10V
47
C620
10V
10
C621
10
C622
10
C623
10
C624
10
C613
0.1
C625
RB520S-30TE61
D601
51k
R634
33p
C626
2SK354700LS0
Q604
VCORE_XUP
1000p
C627
2SK354700LS0
Q605
470k
R635
VDR606
10k
R514
22k
R502
CN501
10P
1
ADK8
2
ADKA
3
DISP
4
PLAY
5
GND
6
GND
7
GND
8
GND
9
GND
10
GND
0.01
C501
KEY_AD1
10k
R516
100k
R513
0
R517
0
R519
10k
R501
2SC584600LS0
Q502
0
R518
KEY_XWAKE
2SA2029T2L
Q501
150k
R808
0.1
C802
120k
R806
0.033
C805
0.033
C803
120k
R809
G_AY
G_AX
G_SENSEON
150k
R805
120k
R807
IC801
3 AXIS ACCELEROMETER
1
To
ut
2
AGND
3
AZ
4
AY
5
AX
6
NC
7
NC
8
NC
9
NC
10
STBYB
11
12
AV
CC
13
VREF
14
DVCC
15
16
17
18
19
DGND
20
G_AZ
0.033
C804
150k
R804
1SS400GT2R
D901
470k
R904
IC902
XC61GN1502HR
1
GND
2
VOUT
3
VIN
10
C901
1M
R901
470k
R903
1M
R902
C902
0.1
RSTIN
KEY_XDISP
KEY_XPLAY
VDD_IO2.8
DGND
R508
10k
VDR501
10P
CN501
1
2
3
4
5
6
7
8
9
10
VDR502
VDR503
10k
R516
10k
R517
0
R503
47k
R510
R509
22k
0
R617
0
R605
0
R601
0
R626
0
R619
0
R616
IC901
TC7SG32AFS(TPLR3SY
1
2 GND
3
4
5
VCC
0
R627
0
R633
MAIN BOARD
(3/3)
POWER CONTROL
IC601
VOLTAGE SELECT
IC902
BOARD
MAIN
(1/3)
BOARD
MAIN
(1/3)
(2/3)
BOARD
MAIN
(1/3)
BOARD
MAIN
S502
GND
GND
S501
S503
ADKA
GND
GND
S504
DISP
GND
GND
PLAY
ADKB
SWITCH BOARD
BOARD
(1/3)
MAIN
IC901
RESET SWITCH
IC801
3 AXIS ACCELEROMETER
(1/3)
BOARD
MAIN
Q501,502
WAKE UP
DETECT
VOL
DISP
HOME
-
+
-
-
B+ SWITCH
CHARGE CONTROL
S
S
S
Q601,602
BATTERY
VOLTAGE
DETECT
ION BATTERY
LITHIUM
3.7V 500mA
S
5
15
L
K
3
H
J
12
C
E
8
1
11
14
4
2
13
I
A
7
10
D
B
16
6
9
F
G
5-6. SCHEMATIC DIAGRAM – MAIN Section (3/3) –
• See page 12 for IC Block Diagrams.
(Page 16)
(Page 16)
(Page 16)
(Page 16)
(Page 17)
(Page 16)
(Page 16)
(Page 16)
(Page 16)
(Page
16)
(Page
16)
(Page
16)
NW-S202/S202F/S203F/S205F
19
19
NW-S202/S202F/S203F/S205F
5-7. PRINTED WIRING BOARD – HEADPHONE Board –
: Uses unleaded solder.
IC901
C901
C903
C904
C902
VDR902
VDR901
X902
X904
X903
X901
D901
FB901
FB902
JL921
FB903
JL931
HEADPHONE BOARD
(CONDUCTOR SIDE)
HEADPHONE BOARD
(COMPONENT SIDE)
1-871-685-
11
1-871-685-
11
15
1
A
MAIN BOARD
CN102
1
5
15
11
6
10
20
16
J901
(HEADPHONE)
(CHASSIS)
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
(Page 14)
NW-S202/S202F/S203F/S205F
20
20
NW-S202/S202F/S203F/S205F
IC B/D
CN102
BOARD
A
MAIN
(1/3)
D901
MA3S13700LS0
FB902
FB903
VDR901
FB901
0.1
C901
H
HALL
X901
AK8981
IC901
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
H
HALL
X904
H
HALL
X903
H
HALL
X902
VDR902
220p
C902
100p
C903
220p
C904
JL921
AGND
HP_L
HP_R
TU_ANT
SK
SO
SI
CS
XINT
CK32K
XRST
VDD_IO
DGND
HE2P
HE4P
HE4N
T_AIO_DI
SO
MCLK RSTN HE3N HE3P HE1P
INT
SI
SK
VID
CS
HE2N
VSS
VDD
VIN
HE1N
IC901
HALL ELEMENT DRIVER
(CHASSIS)
HEADPHONE BOARD
C
3
5
F
6
B
D
A
2
4
1
E
8
7
9
J901
(HEADPHONE)
15
14
14
13
12
11
10
9
8
7
6
5
4
1
3
2 NC
2 NC
RESERVE
JL931
5-8. SCHEMATIC DIAGRAM – HEADPHONE Board –
• See page 12 for IC Block Diagrams.
(Page 16)
Click on the first or last page to see other NW-S202 / NW-S202F / NW-S203F / NW-S205F service manuals if exist.