Sony NW-S603 / NW-S605 / NW-S703F / NW-S705F / NW-S706F Service Manual ▷ View online
NW-S603/S605/S703F/S705F/S706F
13
13
NW-S603/S605/S703F/S705F/S706F
1. HOW TO ENTER THE TEST MODE
1. While keeping pressing the
Nx
and operate the set in order
below (Both of the position of Jog shuttle are acceptable).
>
t
>
t
.
t
.
t
>
t
.
t
>
t
.
t [DISPLAY, HOME] t [DISPLAY, HOME]
2. The screen is turned off for a while.
3. Then the characters “TEST MODE INITIALIZE...” is
3. Then the characters “TEST MODE INITIALIZE...” is
displayed momentarily, and then the following indication is
displayed on screen.
“TEST MODE”
“1. 00. 00. 00 [JP]”
displayed on screen.
“TEST MODE”
“1. 00. 00. 00 [JP]”
2. HOW TO CHANGE THE TEST MODE
1. While the set is in the TEST mode, set the HOLD switch from
the ON to OFF position, or OFF to ON position.
2. Whenever the HOLD switch is switched, the following display
is alternately displayed..
“TEST MODE (HOLD:OFF)” and
“TEST MODE (HOLD:ON)”
“TEST MODE (HOLD:OFF)” and
“TEST MODE (HOLD:ON)”
3. SYSTEM PARAMETER INITIALIZE
1. While the set is in the TEST mode, press the PLAYMODE,
SOUND key.
2. Then the system parameter is initialized and the following
indication is displayed on screen.
“System Parameter Initialized.”
“System Parameter Initialized.”
4. ALL KEY CHECK MODE
1. While the set is in the TEST mode, press the
Nx
key, and
then the following indication is displayed on screen.
“ALL KEY CHECK”
“0x0001(ALL=0x03f3)”
“ALL KEY CHECK”
“0x0001(ALL=0x03f3)”
2. Press the [DISPLAY, HOME] key, then the hexadecimal number
2h is added and the following indication is displayed.
“0x0003(ALL=0x03f3)”
“0x0003(ALL=0x03f3)”
3. Press the [VOL --] key, then the hexadecimal number 10h is added
and the following indication is displayed.
“0x0013(ALL=0x03f3)”
“0x0013(ALL=0x03f3)”
4. Press the [VOL +] key, then the hexadecimal number 20h is
added and the following indication is displayed.
“0x0033(ALL=0x03f3)”
“0x0033(ALL=0x03f3)”
5. Turn the jog shuttle in the direction of
>
, then the
hexadecimal number 40h is added and the following indication
is displayed.
“0x0073(ALL=0x03f3)”
is displayed.
“0x0073(ALL=0x03f3)”
6. Turn the jog shuttle in the direction of
.
, then the
hexadecimal number 80h is added and the following indication
is displayed.
“0x00f3(ALL=0x03f3)”
is displayed.
“0x00f3(ALL=0x03f3)”
7. Adjust the jog shuttle to the position of FOLDER, then the
hexadecimal number 100h is added and the following
indication is displayed.
“0x01f3(ALL=0x03f3)”
indication is displayed.
“0x01f3(ALL=0x03f3)”
8. Press the PLAYMODE, SOUND key, then the hexadecimal
number 80h is added then “0x03f3(ALL=0x03f3)”
“KEYCHECK OK!” displayed momentarily, and the set exits
the All Key Check Mode and the Test Mode.
“KEYCHECK OK!” displayed momentarily, and the set exits
the All Key Check Mode and the Test Mode.
9. While the set is in any step of step 2 to 7 of the All Key Check
mode, press the
Nx
key. Then “key check Canceled...”
displayed momentarily, and the All Key Check mode is
stopped. Re-press the
stopped. Re-press the
Nx
key, back to the original step the
All Key Check mode.
SECTION 4
TEST MODE
5. CHARGE CURRENT SELECT
1. While the set is in the TEST MODE (HOLD:ON), turn the
jog shuttle in the direction of
>
, the charge current and the
indication toggles as shown below.
“CHG: 100mA” and “CHG: 500mA”
6. CHARGE ON/OFF SELECT
1. While the set is in the TEST MODE (HOLD:ON), insert to
the USB port on PC.
2. Turn the jog shuttle in the direction of
.
, then the charge
ON/OFF and the indication toggles as shown below.
“CHG: start..” and “CHG: stop..”
7. WM-PORT CONNECTION CHANGE
1. While the set is in the TEST MODE (HOLD:ON), set is
installed in accessories (cradle etc.).
2. Press the [DISPLAY, HOME] key, code of accessories being installed
now is displayed.
3. Press the [DISPLAY, HOME] key, then the Audio-in/Audio-out
and the indication toggles as shown below.
“OFF”: Audio-in/Audio-out doesn’t operate.
“Audio-in Monitor”: Audio-in of the cradle is monitored to
“Audio-in Monitor”: Audio-in of the cradle is monitored to
the headphone.
“Audio-out”: The headphone output becomes invalid, and
Audio-out output becomes effective.
8. BEEP ON/OFF CHECK
1. While the set is in the TEST MODE (HOLD:ON), press the
[VOL +] key.
2. Then the beep ON/OFF and the indication toggles as shown
below.
“BEEP: OFF” and “BEEP: ON”
3. When switch is set to “BEEP: OFF” from “BEEP: ON” each
time the [VOL +] key is pressed, check that the beep sound comes
from headphone jack.
from headphone jack.
9. DISPLAY CHECK
1. While the set is in the TEST MODE (HOLD:ON), press the
[VOL --] key.
2. Then brightness of entire screen changes in the following order,
each time the [VOL --] key is pressed.
Entire screen shows red full brightness. (ALL RED ON)
Entire screen shows green full brightness. (ALL GREEN ON)
Entire screen shows blue full brightness. (ALL BLUE ON)
Entire screen shows black screen. (ALL OFF)
Entire screen shows white full brightness. (ALL ON)
Entire screen shows green full brightness. (ALL GREEN ON)
Entire screen shows blue full brightness. (ALL BLUE ON)
Entire screen shows black screen. (ALL OFF)
Entire screen shows white full brightness. (ALL ON)
NW-S603/S605/S703F/S705F/S706F
14
14
NW-S603/S605/S703F/S705F/S706F
SECTION 5
DIAGRAMS
5-1. BLOCK DIAGRAM
OFF
ON
SO0/GPIOG0 133
BCK0 134
SCS0/GPIOG2 135
SI0/GPIOG1 132
OUT_
USB3.3
USB3.3
35
LX_CORE
VDD_CORE1.2
VDD_NAND2.8
28
BAT1 7
BAT2 8
BAT2 8
SWITCHING
Q604
B+ SWITCH
Q100
D601
+2.6V
REGULATOR
IC3007
WAKE UP
SWITCH
Q551 – 553
POWER CONTROL
IC601
LITHIUM ION
BATTERY
3.7V 320mA
OUT_CORE
26
HPLININL 67
HPLININR 69
HPOUTL 33
HPOUTR 36
AU_L_OUT
14
AU_R_OUT
17
AU_L_IN
13
AU_R_IN
16
D+
CN106 (1/2)
(WM-PORT)
(WM-PORT)
3
D–
4
TXD/SLEEP
CN106 (2/2)
(WM-PORT)
(WM-PORT)
10
RXD/WAKE (AD2)
8
AD PERIF DSTCT
9
DCIN
20
USB DET
UART_TXD1
UART_RXD1
MULTI_IO-R
MULTI_DCDET
USB_DET
NC_PWRON
LINEOUT_XON
VCORE_XUP
CHG_OFF
PWR_ON1
CHG_XING
CHG_XLOW
POK
BATT_SENSE
BATT_SENSEON
NC_PWRON
LINEOUT_XON
VCORE_XUP
CHG_OFF
PWR_ON1
CHG_XING
CHG_XLOW
POK
BATT_SENSE
BATT_SENSEON
MULTI_WAKE
11
VIN
7
UNREG_OUT
12
ANT 2
MUTFGL/GPIOM2 151
CE2/INT7/GPIOL2 55
CE2/INT7/GPIOL2 55
FILTER
MIC SWITCH
IC3001
GAIN CONTROL
IC3004
TUNER
IC2702
IC2702
MIC AMP
IC3003
NAND
FLASH ROM
IC1301
MIC DETECT
Q3002, 3003
Q3002, 3003
LINE AMP
IC100
MUTING
Q101
NOISE CANCELING
HEADPHONE DETECT
Q3001
MIC_L
HEADPHONE
ASSY
MIC_L
MIC_L
MIC_RIN
HP_R
CS4/GPIOA25 235
BEEPEN 65
FILTER
MIC_RIN
HP_R
BUFFER
Q2701
REAL TIME
CLOCK
X801
HP_L
HP_L
COM
TU_OUTL
6
TU_OUTR
5
EOUT
6
DATA
9
CLK
10
CE0
8
DP
125
DN
126
MLININL
184
MLININR
187
AOUTL
72
AOUTR
73
COM
BEEP/GPIOL4 57
SCL/GPIOKO
CPU
IC101
51
NCLE/GPIOC8
9
MICINL 183
MICINR 186
CLE 16
NALE/GPIOC9
10
ALE 17
NCE0/GPIOC10
11
XCE1 9
NRE/GPIOC14
15
XRE 8
NWE/GPIOC15
16
XWE 18
NWP/GPIOC16
17
XWP 19
NRB0/GPIOC17
18
R/B1 7
NRB1/GPIOC18
19
R/B2 6
HPINL
66
HPINR
68
OSCIN 248
SO1/GPIOH0 137
SI1/GPIOH1 136
SCK1 138
SDDAT0/DREQ/INT2/GPIOF1 88
DATA
3
CLK
2
CE
4
DA
7
CL
9
LA
8
STO
13
X1
10
VDD_USB3.3
SYS1 5
IN_CORE 27
IN_
USB3.3 34
IN_AD 16
LX_IO
24
VDD_IO2.8
OUT_AD
17
VDD_AD2.0
VDD_HPDET2.6
IN_IO
VDD_UNREG
25
A0/GPIOA0 160
T1/GPIOL1 54
WAIT/GPIOA20 230
DRAIN 252
MSDIO1/GPIOE2 101
BATTERY VOLTAGE
DETECT
Q601, 602
+2.6V
REGULATOR
IC3005
VDD_NC2.6
LINE AMP B+
+2.7V
REGULATOR
IC2701
TU VCC
SYS2 6
USB_IN1 3
USB_IN2 4
USB_IN2 4
XCHG_EN
10
RST2OUT 29
EN
30
MSDIO3/GPIOE4 103
XCHG_STAT
9
MSDIO2/GPIOE3 102
USB_H/L
2
NCE3/GPIOC13 14
AN7 84
NCE2/GPIOC12 13
USB_POK
40
NAND_ADO – NAND_AD7
32MB FLASH
ROM &
4MB SRAM
IC201
OLED SUB
ASSY
DC/DC CONVERTER
IC401
CS0/GPIOA21
231
XCE1F 35
CS1/GPIOA22
232
XCE1S 43
VOUT2
8
VO_Reg
20
VIN 2
VOUT1
VDD (17V)
VGH (9V)
VCC (12V)
11
RDY
5
SHDN
RDY
SHDN
4
RE/GPIOA26
236
XOE 36
WE/GPIOA27
237
XWE 4
LB/GPIOA28
238
XLB 2
UB/GPIOA29
239
PWM/SUSPEND
58
SDDAT2/INT4/GPIOF3
90
SDDAT3/INT5/GPIOF4
91
CS2/GPIOA23
PON
D/C
XRES
XCS
233
XUB 9
ARST
113
TRST
46
RST1AOUT
262
XRSTF 10
BIU_D0 – BIU_D15
BIU_D0 – BIU_D15
BIU_A1 – BIU_A21
(NW-S706F)
(NW-S703F/S705F/S706F)
(NW-S703F/S705F/S706F)
RST
265
XWR
VDD (2.8V)
VDD_IO2.8
VDD_UNREG
VDD_RTC2.8
RTCREGO 219
VBUS/GPIOO0 127
SDDAT1/DACK/INT3/GPIOF2 89
AN5 82
INT1/GPIOF0 87
RXD1/GPIOJ1 131
TXD1/GPIOJ0 130
UART_TXD1
UART_RXD1
MULTI_IO-R
MULTI_DCDET
USB_DET
MULTI_WAKE
GPION3/INT11 41
GPION2/INT10 40
GPION2/INT10 40
CRST1A 259
GPION1/INT9
KEY_XPLAY
KEY_XALBUM
KEY_XRESET
KEY_XHOLD
KEY_AD1
KEY_AD2
KEY_XWAKE
39
AN0 77
AN1 78
AN1 78
GPION0/INT8 38
S551
S506
(NORMAL/FOLDER)
S101
(RESET)
S505
S507, 552 – 556
PANEL KEYS & JOG
(HOLD)
118
119
X101
12MHz
TEX
TX
115
116
X102
45.1584MHz
EXTAL
XTAL
• SIGNAL PATH
: AUDIO
NW-S603/S605/S703F/S705F/S706F
15
15
NW-S603/S605/S703F/S705F/S706F
•
Note for Printed Wiring Boards and Schematic Diagrams
•
All board are multi-layer printed board.
However, the patterns of intermediate-layers have not been
included in diagrams.
However, the patterns of intermediate-layers have not been
included in diagrams.
•
Lead Layouts
Note on Schematic Diagram:
•
All capacitors are in
µ
F unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.
and tantalums.
•
All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
• C
: panel designation.
• A
: B+ Line.
•
Power voltage is dc 3.7 V and fed with regulated dc power
supply from CN601 pin
supply from CN601 pin
1
and pin
2
on the MAIN board.
•
Voltages are dc with respect to ground under no-signal
conditions.
no mark : PLAY BACK
conditions.
no mark : PLAY BACK
•
Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
•
Signal path.
F
: AUDIO
Note on Printed Wiring Board:
• X
: parts extracted from the component side.
• Y
: parts extracted from the conductor side.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side:
Pattern face side:
Parts on the pattern face side seen from
(Side B)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Side A)
the parts face are indicated.
*
Replacement of IC201, IC2701, IC3005 and IC3007 on
the MAIN board used in this set requires a special tool.
the MAIN board used in this set requires a special tool.
Lead layout of conventional IC
CSP (chip size package)
surface
• The voltage and waveform of CSP (chip size package)
cannot be measured, because its lead layout is different
form that of conventional IC.
form that of conventional IC.
*
Replacement of IC201, IC2701, IC3005 and IC3007 on
the MAIN board used in this set requires a special tool.
the MAIN board used in this set requires a special tool.
NW-S603/S605/S703F/S705F/S706F
16
16
NW-S603/S605/S703F/S705F/S706F
5-2. PRINTED WIRING BOARD – MAIN Board (Side A) –
: Uses unleaded solder.
VDR604
VDR606
R3033
R3034
R405
R406
R407
R408
R409
R602
R603
R604
R605
R610
R611
CN401
R613
R614
R616
R617
R619
R621
C201
R626
R627
R629
R631
R633
R634
C405
+
C406
R636
C409
C601
C602
C603
C604
C605
C606
C607
C608
C609
C416
C417
C418
C419
C610
C2112
C613
C420
C614
C421
C615
C422
C616
C617
C2117
C619
C620
C621
C622
C623
C624
C625
C2702
C626
C2703
C627
C2704
Q2701
C2705
C629
C2707
C2708
C2709
JL618
R2115
Q100
D2701
R2701
R2702
R2704
R2705
R2706
R2707
R2708
IC2701
R2709
D401
IC2702
D402
R2710
D601
C3101
C3102
C3103
C3104
IC201
IC401
IC601
FB104
VDR107
VDR108
R100
R101
R102
R103
R104
R105
R110
R111
R112
R113
FB123
R114
R115
R116
R117
R118
R119
R505
R120
R121
R122
R123
CN108
R124
R125
R126
R128
R129
R512
R513
R514
R515
R516
R130
R139
C101
C102
C103
R140
C104
C105
C106
C107
C108
R145
C109
R146
R147
R148
R149
C110
C111
X101
C112
X102
R150
C114
C116
C119
JL101
JL102
JL103
C120
C123
C124
JL108
C125
S101
JL109
C126
C127
C128
C129
JL110
C130
C132
C133
C134
C136
C137
C138
C140
S505
C141
S506
C142
D103
K
A
S507
C144
C145
C146
C147
C148
C149
C150
C152
C153
C154
C155
C156
C157
C158
C159
C162
C163
C164
Q601
Q602
C3008
IC100
Q604
Q605
IC101
L401
L402
C3012
C3013
C3016
C3018
L602
L603
C196
C3021
D3001
D3002
C3026
C3027
R3006
R3008
IC3003
IC3005
R3012
R3013
R3014
R3016
R3017
R3019
R3020
R3021
FB401
R3022
FB402
R3023
R201
R202
R203
VDR602
R181
2
1
44
45
4
8
12
14
7
11
1
5
B8
G8
A7
B7
C7
D7
E7
F7
G7
H7
A6
B6
C6
D6
E6
F6
G6
H6
A5
B5
C5
F5
G5
H5
A4
B4
C4
F4
G4
H4
A3
B3
C3
D3
E3
F3
G3
H3
A2
B2
C2
D2
E2
F2
G2
H2
B1
G1
C8
D8
E8
F8
C1
D1
E1
F1
30
1
40
31
21
10
11
20
5
8
4
1
5
8
4
1
B2
B1
A2
A1
B2
B1
A2
A1
6
7
12
24
18
13
19
1
2
22
1
21
P1
N1
M1
L1
K1
J1
H1
G1
F1
W19
U19
T19
R19
P19
N19
M19
L19
K19
J19
H19
G19
F19
E19
D19
C19
A19
V18
U18
T18
R18
P18
N18
M18
L18
K18
J18
H18
G18
F18
E18
D18
C18
B18
W17
V17
U17
T17
R17
P17
N17
M17
L17
K17
J17
H17
G17
F17
E17
D17
C17
B17
A17
W16
V16
U16
C16
B16
A16
W15
V15
U15
R15
P15
N15
M15
L15
K15
J15
H15
G15
F15
E15
C15
B15
A15
W14
V14
U14
R14
P14
N14
M14
L14
K14
J14
H14
G14
F14
E14
C14
B14
A14
W13
V13
U13
R13
P13
L13
K13
J13
F13
E13
C13
B13
A13
W12
V12
U12
R12
P12
K12
F12
E12
C12
B12
A12
W11
V11
U11
R11
P11
N11
G11
F11
E11
C11
B11
A11
E1
W10
V10
U10
R10
P10
N10
M10
H10
G10
F10
E10
C10
B10
A10
W9
V9
U9
R9
P9
N9
G9
F9
E9
C9
B9
A9
W8
V8
U8
R8
P8
K8
F8
E8
C8
B8
A8
W7
V7
U7
R7
P7
L7
K7
J7
F7
E7
C7
B7
A7
W6
V6
U6
R6
P6
N6
M6
L6
K6
J6
H6
G6
F6
E6
C6
B6
A6
W5
V5
U5
R5
P5
N5
M5
L5
K5
J5
H5
G5
F5
E5
C5
B5
A5
W4
V4
U4
C4
B4
A4
W3
V3
U3
T3
R3
P3
N3
M3
L3
K3
J3
H3
G3
F3
E3
D3
C3
B3
A3
V2
U2
T2
R2
P2
N2
M2
L2
K2
J2
H2
G2
F2
E2
D2
C2
B2
W1
U1
T1
R1
D1
C1
A1
G7
MAIN BOARD
(SIDE A)
∗
∗
∗
∗
1-871-591-
11D, 12D
(11D, 12D)
A
SUB BOARD
CN1301
PLAY MODE,
SOUND
NORMAL/
FOLDER
K
A/K
A
D
G
S
D
G
S
D
G
S
D
G
S
K
A/K
A
K
A/K
A
(HOLD)
ON t OFF
D
G
S
OLED SUB ASSY
(RESET)
(NW-S603/S605)
(NW-S703F/S705F/S706F)
(NW-S603/S605)
(NW-S703F/S705F/S706F)
(NW-S703F/S705F/S706F)
(NW-S703F/S705F/S706F)
A
B
C
D
1
2
3
4
5
6
7
8
9
10
•
Semiconductor
Location
Location
Ref. No. Location
D401
B-5
D402
B-4
D601
D-3
D2701
D-1
D3001
B-2
D3002
B-3
IC100
D-6
IC101
C-8
IC201
C-7
IC401
B-4
IC601
C-4
IC2701
D-3
IC2702
C-2
IC3003
B-3
IC3005
B-4
Q100
D-3
Q601
C-3
Q602
D-3
Q604
C-5
Q605
C-3
Q2701
C-3
(Page 25)
Note: When IC101 and IC401 on the MAIN board are damaged,
exchange the new MAIN board for the MAIN board which
IC damaged.
IC damaged.
Note: When the MAIN board is replaced, format it according to
the “NOTE OF MAIN BOARD REPLACING” (refer to page
3) of the servicing notes.
3) of the servicing notes.
Ver. 1.4
Click on the first or last page to see other NW-S603 / NW-S605 / NW-S703F / NW-S705F / NW-S706F service manuals if exist.