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Model
MDS-NT1
Pages
70
Size
2.74 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
mds-nt1.pdf
Date

Sony MDS-NT1 Service Manual ▷ View online

11
MDS-NT1
SERVICE  MODE
Microcomputer Version Display
Procedure:
1. Press the 
[             ]
 button and 
[         ]
 button until the NetMD indicator turns off (for more than 3 seconds). (During this step, the USB
cable must be disconnected)
2. Connect the set to the PC with the attached USB cable.
3. Start up the software for test mode.
4. Click the 
[TEST MODE]
.
5. Enter the test mode, then click the 
[JOG UP]
 or 
[JOG DOWN]
 to display “<INFORMATION> ”, and click the 
[ENTER/YES]
.
6. “NT1-V
**.****” is displayed. In the event of different display, click the 
[ENTER/YES]
 until it is displayed.
**.****” indicates the microcomputer version.
Software Reset
Procedure:
1. Press the 
[             ]
 button and 
[         ]
 button until the NetMD indicator turns off (for more than 3 seconds). (During this step, the USB
cable must be disconnected)
2. Connect the set to the PC with the attached USB cable.
3. Start up the software for test mode.
4. Click the 
[TEST MODE]
.
5. Quit the software for test mode after the 
[REPEAT]
 clicked.
Note:
When retrying this operation, start from step 1.
System Requirements
IBM PC/AT or Compatible (The software does not run on Macintosh.)
– CPU: MMX˛ Pentium® 233 MHz or higher (Pentium® II 400 MHz or higher is recommended)
– Hard disk drive space: 60 MB or more (The amount of necessary space depends on the version of the Windows OS or the size of
your audio files.)
– RAM: 64 MB or more
– CD-ROM drive (capable of software installation and playback of an audio CD)
– Sound Board
– USB port (supports USB 2.0 Full Speed. (previously USB 1.1))
Operating System: Windows® 98/Windows® 98 Second Edition/Windows® 2000 Professional/Windows® Me/Windows® XP Home
Edition/Windows® XP Professional (manufacturer installed)
The following environments are not supported.
– Windows® 95, Windows® NT, or other versions of Windows® NT (such as Server)
– An environment that is an upgrade of the original manufacturer-installed operating system, as in the following examples:
Windows® 3.1/Windows® 95 t Windows® 98 (or Windows® 98 Second Edition/Windows® Me)
Windows® Me/Windows® 2000 Professional t Windows® XP
– Multi-boot environment with Windows® 2000 (or Windows® XP) and Windows® 98 (or Windows® 98 Second Edition/Win-
dows® Me)
Display: High (16 bit) Color or more (800 
×
 480 dot or more)
Internet access: for Web registration and EMD services
Windows Media Player (Version 6.4 or higher) installed for playing MP3 files.
Windows Media Player (Version 7.0 or higher) installed for playing WMA files.
We do not assure the operation of MusicClip on the computer other than VAIO series computer.
Notes
We do not assure trouble-free operation for all computers satisfying the system requirements.
Trouble-free operation is not guaranteed following the self-conducted upgrade of home-built PCs oroperating systems.
B/>
x/Z
B/>
x/Z
12
MDS-NT1
SECTION  2
GENERAL
This section is extracted from
instruction manual.
This chapter tells you about the location and function of the various buttons, controls on the MD deck.
1
3
2
5
4
6
1
N
/
>
 button
Press while the unit is stopped to start playback.
Press while the unit is playing to locate the
beginning of the next track.
2
MD insertion slot
Insert the MD as illustrated below.
3
x
/
Z
 button
Press while the unit is playing to stop playback.
Press while the unit is stopped to eject the MD.
4
Recording indicator
Lights up in the following cases:
While an audio file is being transferred from the
connected computer to the MD deck (check-out).
While an audio file is being transferred from the
MD deck to the connected computer (check-in).
When TOC information (such as track
information) has not been recorded to the MD.
Flashes when overwriting of the MD’s TOC by
the MD deck is started by pressing x/Z .
5
Net MD lamp
Indicates the USB connection status between the
unit and the computer.
Lights dimly when the unit is connected only to a
wall outlet with the supplied AC adaptor.
Lights brightly when the unit is connected to a
computer with its operating system running.
6
Playback indicator
Lights during playback.
Flashes while the MD's TOC is being loaded by
the MD deck.
Notes
Except for operation of the x/Z button for ejecting
the MD, all other operations on the MD deck are
disabled while the Net MD is connected through the
supplied USB cable to a computer with its operating
system running.
Under these conditions, the Net MD lamp flashes
(the other indicators remain off) whenever you
attempt to do an operation that is disabled.
The flashing of the Net MD lamp and flashing or
lighting up of the other indicators are indications
that the MD deck’s self-diagnosis function is active.
For details, see page 12.
With the labeled
side up
With the arrow pointing
towards the deck
1
2
3
4
1
DC IN 9V jack
Connect this jack to a wall outlet via the supplied
AC power adaptor to power the MD deck.
2
USB port
Connect this port to a USB port on your
computer with the supplied USB cable.
3
Headphones jack and PHONE LEVEL
control
Connect a headphones plug to this jack.
Turn the PHONE LEVEL control to adjust the
volume of the connected headphones.
4
ANALOG OUT jack
Connect active speakers, etc. to this jack with the
supplied audio connecting cord (stereo mini-plug
×
1 y stereo mini-plug 
×
1) or optional audio
connecting cord (stereo mini-plug 
×
1 y phono
plug 
×
2).
or
• LOCATION  OF  CONTROLS
– Front View –
– Rear View –
13
MDS-NT1
SECTION  3
DISASSEMBLY
• This set can be disassembled in the order shown below.
3-1.
DISASSEMBLY  FLOW
Note: The process described in      can be performed in any order.
Note: Without completing the process described in      , the next process can not be performed.
3-3. MAIN BOARD
(Page 15)
3-6. BD (MD) BOARD
(Page 16)
3-7. HOLDER ASSY
(Page 17)
3-5. FRONT PANEL SECTION
(Page 16)
3-6. BD (MD) BOARD
(Page 16)
3-7. HOLDER ASSY
(Page 17)
3-2. CASE (UPPER)
(Page 14)
SET
3-4. MD MECHANISM DECK
(MDM-7S2B)
(Page 15)
3-6. OVER WRITE HEAD
(HR901)
(Page 16)
3-8. LOADING MOTOR ASSY
(M103)
(Page 17)
3-9. SLED MOTOR ASSY
(M102)
(Page 18)
3-10. OPTICAL PICK-UP
(KMS-262E)
(Page 18)
3-11. SPINDLE MOTOR ASSY
(M101)
(Page 19)
14
MDS-NT1
1
three screws
(BVTP3 
×
 10)
1
three screws
(BVTP3 
×
 10)
2
case (upper)
wire (flat type) (7core)
lead wire
OK
NG
lead wire
chassis
lead wire
chassis
wire (flat type) (7 core)
Note 1: Fold down the flat type wire (7 core) in the direction of the 
arrow at the first setout, then install the upper case.
Note 2: Check that the lead wire is connected vertically to the chassis 
before installing the upper case.
If the lead wire is not connected vertically, it may be caught 
between the upper case.
3-2.
CASE (UPPER)
Note:
 Follow the disassembly procedure in the numerical order given.
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