Read Sony NW-S603 / NW-S605 / NW-S703F / NW-S705F / NW-S706F (serv.man2) Service Manual online
SERVICE MANUAL
NW-S603/S605/S703F/S705F/S706F
Ver. 1.4 2007.04
Subject: Change of MAIN board (Suffix-13)
9-887-449-81
SUPPLEMENT-1
File this supplement with the service manual.
NW-S603/S605/S703F/
S705F/S706F
US Model
NW-S703F/S705F
Canadian Model
NW-S603/S705F/S706F
AEP Model
UK Model
NW-S603/S605/S703F/S705F/S706F
E Model
NW-S603/S703F/S705F/S706F
Australian Model
Tourist Model
NW-S703F/S705F/S706F
Chinese Model
NW-S603/S605/S705F
1.
NEW/FORMER DISCRIMINATION
In this set, MAIN board has been changed in the midway of production.
Printed wiring board, schematic diagram and electrical parts list of new
type are described in this supplement-1.
Refer to original service manual for other information.
Printed wiring board, schematic diagram and electrical parts list of new
type are described in this supplement-1.
Refer to original service manual for other information.
Former : 1-871-591-11D, -12D
New
New
: 1-871-591-13
– MAIN Board (Side A) –
NW-S603/S605/S703F/S705F/S706F
1
2.
DIAGRAMS
•
Note for Printed Wiring Boards and Schematic Diagrams
•
MAIN board is 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.
• 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:
•
: 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
2
2
NW-S603/S605/S703F/S705F/S706F
2-1. PRINTED WIRING BOARD – MAIN Board (Side A) –
: Uses unleaded solder.
•
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
Q2701
C-3
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 on original service manual) of the servicing notes.
3 on original service manual) of the servicing notes.
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
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-
13
(13)
A
SUB BOARD
CN1301
(Refer to page 25 on
original service manual)
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
NW-S603/S605/S703F/S705F/S706F
3
3
NW-S603/S605/S703F/S705F/S706F
2-2. PRINTED WIRING BOARD – MAIN Board (Side B) –
: Uses unleaded solder.
Note: When IC3001 on the MAIN board are damaged, exchange
the new MAIN board for the MAIN board which IC dam-
aged.
aged.
Note: When the MAIN board is replaced, format it according to
the “NOTE OF MAIN BOARD REPLACING” (refer to page
3 on original service manual) of the servicing notes.
3 on original service manual) of the servicing notes.
J125
R3038
R3039
R3043
R601
R3041
R3042
R3044
CN601
JL2701
CL102
JL180
C2118
C2119
JL601
JL602
JL603
JL605
JL608
R2106
R2107
JL614
JL615
JL616
JL619
Q101
FB100
FB105
FB106
FB107
VDR109
VDR110
FB110
VDR111
FB111
VDR112
FB112
FB114
FB113
R106
R107
R108
R109
FB120
CN106
CN107
R131
R132
R133
R134
R135
R137
R138
R141 R142
C113
C115
C117
C118
LF101
JL104
JL105
C121
C122
JL106
JL107
JL111
JL112
JL113
JL114
JL115
JL501
JL502
C139
JL506
JL120
JL121
JL122
JL123
JL124
JL126
C143
C151
Q3002
Q3003
C165
C166
C167
C3001
C3002
C3003
C3004
Q3001
C3005
C3006
C3009
C3010
∗
C3011
C190
R2711
R172
R171
C172
C171
C3029
∗
R3001
R3002
R3003
R3004
R3005 R3007
R3009
IC3004
IC3007
R3010
R3011
R3024
R3037
R3026
VDR601
2
1
1
22
2
24
1
23
C3007
B2B1
A2A1
A2A1
IC3001
A1 A2 A3 A4
B1
B1
B4
C1 C2 C3 C4
1
4
5
8
9
12
13
16
MAIN BOARD
(SIDE B)
1-871-591-
13
(13)
B
SWITCH BOARD
CN801
(Refer to page 27 on
original service manual)
D
G
S
E
B
C
E
B
C
2E
2B
1C
2C
1B
1E
(WM-PORT)
LITHIUM ION BATTERY
3.7V 320mA
(NW-S603/S605)
(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
IC3001
C-1
IC3004
D-2
IC3007
A-2
Q101
B-9
Q3001
A-2
Q3002
A-1
Q3003
B-2
