Sony net md walkman mz-n10 Benutzerhandbuch

4

The laser diode in the optical pick-up block may suffer electro-
static break-down because of the potential difference generated
by the charged electrostatic load, etc. on clothing and the human
body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.

NOTES ON LASER DIODE EMISSION CHECK
Never look into the laser diode emission from right above when
checking it for adjustment. It is feared that you will lose your sight.

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK
(ABX-1R)
The laser diode in the optical pick-up block may suffer electro-
static break-down easily. When handling it, perform soldering
bridge to the laser-tap on the flexible board. Also perform mea-
sures against electrostatic break-down sufficiently before the op-
eration. The flexible board is easily damaged and should be handled
with care.

• In performing the repair with the power supplied to the set, re-

moving the MAIN board causes the set to be disabled.
In such a case, fix a convex part of the open/close detect switch
(S803 on MAIN board) with a tape in advance.

• Handle the FLEXIBLE board (over write head) with care, as it

has been soldered directly to the MAIN board.
In repairing the component side of MAIN board, connect the
FLEXIBLE board (over write head) and the MAIN board with
the lead wires in advance.

laser-tap

upper panel assy

MAIN board

S803

tape

FLEXIBLE board
(over write head)

• Replacement of SN761058ZQL (IC501), CDX2678-202GA

(IC801) used in this set requires a special tool

• The shipment data will be cleared when the NV is reset. There-

fore, change the NV adjusted values following the Change of
NV Adjusted Values immediately after the NV was reset. (See
page 17)

• This set requires the patch data in the nonvolatile memory

(IC851) to be rewritten using the application, when the MAIN
board was replaced. (See page 28)

The following hardware and software are required in order to use the 
SonicStage software for the Net MD.

• Macintosh
• Windows XP versions other than Home Edition or Professional
• Windows 2000 versions other than Professional
• Windows 98 versions other than Second Edition
• Windows NT
• Windows 95
• Personally constructed PCs or operating systems
• An environment that is an upgrade of the original manufacturer-installed

• Multi-boot environment
• Multi-monitor environment

• We do not ensure trouble-free operation on all computers that satisfy the 

• We do not ensure trouble-free operation of the system suspend, sleep, or 

hibernation function on all computers.

Computer IBM PC/AT or Compatible

• CPU: Pentium II 400 MHz or higher 

(Pentium III 450 MHz or higher is recommended.)

• Hard disk drive space

1)

: 120 MB or more

•

1)

Others
• CD-ROM drive (capable of digital playback by WDM)
• Sound Board
•

Operating 
System

Factory installed:
Windows XP Home Edition/Windows XP Professional/
Windows Millennium Edition/Windows 2000 Professional/
Windows 98 Second Edition

Display

High Color (16bit) or greater, 800 

×  480 dots or more 

Others

• Internet access: for Web registration and EMD services
•

120 MB or more free space on the hard disk drive is required. If your 
computer does not have enough space, the software will not be properly 
installed. The required free space differs according to the version of 
your Windows OS, or the amount of audio files that you handle.

USB port (supports USB 2.0 Full Speed 
(previously USB 1.1))

(800 

× 600 dots or more is recommended)

Windows Media Player (version 7.0 or higher) installed for 
playing WMA files

RAM: 64 MB or higher 
(128 MB or higher is recommended)

operating system

system requirements.