Sony NW-S4 Service Manual ▷ View online
7
NW-S4
Work procedure
1.
1.
Execution of Play Info Initialize
If the MAIN board was replaced for repair, execute “Play Info Initialize” in block qd to return respective functions to initial positions (see
Table 1-5).
Table 1-5).
Note:
In executing the “Play Info Initialize”, set the slide switches to the following positions.
AVLS switch ..... NORM
HOLD switch .... OFF
AVLS switch ..... NORM
HOLD switch .... OFF
Table 1-5.
Function
Position
Play position
Head of first music
VOL level
25
MEGA BASS
OFF
PLAY MODE
OFF
2.
Check after Work
(1) After work, check that the set operates normally through the operation in 1-3. “Operation Check for Inspection (Test Mode)” (see page
3).
(2) Make sure that the check-out and check-in can be made using the PC applications “OpenMG Jukebox” (CODEC programs “MP3” and
“ATRAC3”) and “Windows Media Player 7” (CODEC program “WMA”). Also, make sure that the checked out data can be played
normally.
normally.
Note:
Do not start up the “OpenMG Jukebox” and the “Windows Media Player 7” simultaneously.
(3) For an installation and acquisition method of “Windows Media Player 7” (CODEC program “WMA”), refer to the following instruction.
16
Using Network Walkman in
combination with Windows
Media
combination with Windows
Media
TM
Player 7
If you install Microsoft Windows Media
TM
Player 7,
you can transfer a WMA file to your Network
Walkman and play it back. Refer to the online help for
Windows Media Player 7 for detailed operations.
Walkman and play it back. Refer to the online help for
Windows Media Player 7 for detailed operations.
Playing back WMA files with Network
Walkman
Walkman
Installing Windows Media Player 7 and the
dedicated plug-ins
dedicated plug-ins
• Refer to http://www.openmg.com/ for the details
on how to obtain Windows Media Player 7.
• To use Windows Media Player 7 in combination
with your Network Walkman, you need to install
the dedicated plug-in software. This software has
been already installed when the NW-S4 driver was
installed using the enclosed OpenMG Jukebox CD-
ROM.
the dedicated plug-in software. This software has
been already installed when the NW-S4 driver was
installed using the enclosed OpenMG Jukebox CD-
ROM.
Transferring (copying) a WMA file to your
Network Walkman
Network Walkman
Network Walkman can only playback those WMA
files that are listed in the "Available File Formats" in
the "Options" dialog box on Windows Media Player 7
and are of 64 to 160 kbps.
files that are listed in the "Available File Formats" in
the "Options" dialog box on Windows Media Player 7
and are of 64 to 160 kbps.
Notes
• If you check "Enable Personal Rights Management" on
• If you check "Enable Personal Rights Management" on
the "CD Audio" tab in the "Options" dialog box when
recording a CD using Windows Media Player 7, the
music cannot be transferred to Network Walkman. To
enable the music transfer, remove the check mark when
recording the CD.
recording a CD using Windows Media Player 7, the
music cannot be transferred to Network Walkman. To
enable the music transfer, remove the check mark when
recording the CD.
• It may be impossible to transfer the music contents
with copyright management information such as those
purchased via EMD.
purchased via EMD.
17
1
Start Windows Media Player 7 and click on the
"Portable Device" tab.
"Portable Device" tab.
The "Portable Device" screen appears.
2
Connect your Network Walkman to the computer
(See page 9).
(See page 9).
The computer recognizes your Network Walkman and
the songs downloaded in Network Walkman are
shown on the "Music On Device" window of Windows
Media Player 7. If the computer can not recognize
your Network Walkman, press the F5 key.
the songs downloaded in Network Walkman are
shown on the "Music On Device" window of Windows
Media Player 7. If the computer can not recognize
your Network Walkman, press the F5 key.
3
Transfer (copy) the songs to your Network
Walkman.
Walkman.
Select a WMA file you want to transfer (copy) to your
Network Walkman and click on the "Copy Music"
button on Windows Media Player 7 window.
Network Walkman and click on the "Copy Music"
button on Windows Media Player 7 window.
This starts copying the selected song and its title is
added to the "Music On Device" window.
added to the "Music On Device" window.
Refer to the online help of Windows Media Player 7
for details on copying music to a portable device.
for details on copying music to a portable device.
Notes
• Songs checked-out
• Songs checked-out
using the OpenMG
Jukebox (ATRAC3
and MP3) can also be
listened on the
Portable Device
screen of Windows
Media Player 7, but
they can not be played
back nor checked-in to
Windows Media
Player 7.
Jukebox (ATRAC3
and MP3) can also be
listened on the
Portable Device
screen of Windows
Media Player 7, but
they can not be played
back nor checked-in to
Windows Media
Player 7.
• The transferred
(copied) WMA files to
Network Walkman
from Windows Media
Player 7 are shown on
the OpenMG Jukebox
with a ( ) mark and
you can not playback
nor check-in them to
the OpenMG Jukebox.
Network Walkman
from Windows Media
Player 7 are shown on
the OpenMG Jukebox
with a ( ) mark and
you can not playback
nor check-in them to
the OpenMG Jukebox.
Copy Music button
Portable
Device tab
Device tab
Portable
Device
screen
Device
screen
8
NW-S4
6
1 VOL (volume) +/– (page 10)
2 Display (page 11)
3 SHIFT button (pages 12, 13)
4 N/x (play/stop) button
2 Display (page 11)
3 SHIFT button (pages 12, 13)
4 N/x (play/stop) button
(page 10)
5 ./> (MEGA BASS/MODE)
buttons (pages 11, 12, 13)
Parts and controls
6 Battery compartment
(page 7)
7 Strap holder
8 HOLD switch (page 14)
9 Headphones jack (page 10)
0 AVLS switch (page 14)
qa USB connector (page 9)
8 HOLD switch (page 14)
9 Headphones jack (page 10)
0 AVLS switch (page 14)
qa USB connector (page 9)
Refer to the page numbers indicated in parentheses for details.
SECTION 2
GENERAL
This section is extracted from
instruction manual.
instruction manual.
NW-S4
9
• This set can be disassembled in the order shown below.
3-1.
DISASSEMBLY FLOW
SECTION 3
DISASSEMBLY
Main board
Sub board
Jack flexible module,
Jack (small type) (waterproof) (J301)
Jack (small type) (waterproof) (J301)
Set
Lower case assy
Note:
Follow the disassembly procedure in the numerical order given.
3-2.
LOWER CASE ASSY
2
lock knob (battery lid)
Note: This set is a drip-proof type.
Make it sure that no gaps on the
exterior of the set or no looseness
of screws exsist after repairing and
re-assembling the set.
Check it again before shipping.
exterior of the set or no looseness
of screws exsist after repairing and
re-assembling the set.
Check it again before shipping.
1
two screws
(1.7
(1.7
×
6)
1
two screws
(1.7
(1.7
×
6)
3
lower case assy
NW-S4
10
3-3.
JACK FLEXIBLE MODULE, JACK (SMALL TYPE) (WATERPROOF) (J301)
3-4.
MAIN BOARD
6
retainer (jack)
5
screw
(1.7
(1.7
×
2.5)
3
two screws
(1.7
(1.7
×
2.5)
4
jack flexible module
7
jack (small type) (waterproof)
(J301)
(J301)
2
P cover assy
1
5
MAIN board
1
Remove the solder of battery terminal (+).
2
Remove the solder of battery terminal (–).
4
connector
(CN802)
(CN802)
3
SUB board
upper case assy
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