MZ-NF610
SECTION 1
SERVICING NOTES
NOTES ON HANDLING THE OPTICAL
System requirements
The following hardware and software are required in order to use the SonicStage software for the Net MD.
The laser diode in the optical
During repair, pay attention to electrostatic
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.
Computer | IBM PC/AT or Compatible |
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| CPU: Pentium II 400 MHz or higher (Pentium III 450 MHz or higher |
| is recommended.) |
| Hard disk drive space1): 120 MB or more |
| RAM: 64 MB or higher (128 MB or higher is recommended) |
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| Others |
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| Sound Board |
| USB port (supports USB 2.0 Full Speed (previously USB 1.1)) |
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Operating | Factory installed: |
System | Windows XP Home Edition/Windows XP Professional/Windows |
| Millennium Edition/Windows 2000 Professional/Windows 98 Second |
| Edition |
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Display | High Color (16bit) or greater, 800 ⋅ 480 dots or more (800 ⋅ 600 dots |
| or more is recommended) |
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Others | Internet access: for Web registration and EMD services |
| Windows Media Player (version 7.0 or higher) installed for playing |
| WMA files |
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NOTES ON HANDLING THE OPTICAL
The laser diode in the optical
1)Note on hard disk drive space
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.
This software is not supported by the following environments:
•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
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Notes
•We do not ensure
•We do not ensure
OPTICAL PICK-UP FLEXIBLE BOARD
¥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, make a solder bridge to short SL802 (OPEN/ CLOSE) on the MAIN board.
–MAIN Board (Side B) –
| TP153 | TP1525 | TP18 | TP1845 | R836 | TP1836 | TP1834 |
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| R841 |
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| TP1528 |
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| TP1830 | * |
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* | TP1511 | SL502 TP1837 |
| C825 | TP1831 | |||
TP1510 |
| TP1835 |
| TP1868 | IC801 | |||
IC501 |
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| C826 | SL802 | CSP(Chip Size Package) | |
CSP |
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| TP824 |
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(Chip Size
Package)
SL802
(OPEN/CLOSE)
¥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.
FLEXIBLE board (over write head)
upper panel assy
MAIN board
¥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 31)
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