Sony MZ-N510CK service manual Rewriting the NV values

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MZ-N510CK

Rewriting the NV values

Caution: The application that meets the microcomputer version in this set must be used when rewriting the NV values. Rewriting the NV values using the application not suitable for the microcomputer version could cause the set to malfunction.

For a checking method of the microcomputer version, see “SECTION 4 TEST MODE” (page 13).

• Preparation

1.USB cable (attached to the set)

2.Personal computer in which the Net MD Driver has been installed. (For further information, see “System requirements” (page 4) in

“SECTION 1 SERVICING NOTES”)

3.Application “NVWriter” for NV values rewriting

•How to get the application “NVWriter” for NV values rewriting

Contact our service technical support division to get the application.

•Pre-check

1.Check the microcomputer version in this set. (For a checking method of the microcomputer version, see “SECTION 4 TEST MODE” (page 13).)

2.Check that the Net MD Driver has been installed in the personal computer.

3.Make sure that the set is in the Normal mode.

Note: Do not rewrite the NV values in the Test mode.

• Rewriting the NV values

1.Connect the set to the personal computer with the USB cable.

2.Start the application “NVWriter”.

3.Make sure that the following window opens.

4.Click the [USB CONNECT] button.

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Contents MZ-N510CK MZ-N510CK Battery lifeOn power sources Flexible Circuit Board RepairingOptical PICK-UP Flexible Board MZ-N510CK Section Servicing NotesSection General MZ-N510CK Looking at controlsDisassembly Flow MZ-N510CK Section DisassemblyUpper Panel Section Case LowerMain Board LCD Module, Button ControlSet Chassis Assy Mechanism Deck MT-MZN710-177Screw M1.4 Pull off lead screw Rack spring OP Service Assy LCX-5RDC Motor Sled M602 Holder AssyGear HA Releasing the Test Mode MZ-N510CK Section Test ModeSetting Method of Test Mode Operation in Setting the Test ModeManual Configuration of Test ModeManual Mode Transition Method in Manual Mode0XX N 0XX R Overall Adjustment ModeSelf-Diagnosis Result Display Mode Self-Diagnosis Result Display Mode Setting MethodDescription of Indication History Reset the Error Display CodeDescription of Error Indication Codes Setting Method of Reset the Error Display CodeRP PUS Sound Skip Check Result Display Mode000 P**R RMC OK SET OKT T m p MZ-N510CK Section Electrical AdjustmentsE s S e tAdjustment and Connection LocationMAIN board Digital voltmeter Main board TP1909 REGO1 TP1311 GND Adjustment Method of Chgvlow item number Adjustment Method of Vreclow X2 speed item numberAdjustment Method of Vrechigh Head Motor item number Adjustment Method of Vrecmiddle X4 speed item numberAdjustment Method of Chgilow Charge current item number Adjustment Method of Chgvhigh item numberAdjustment Method of Chgihigh Charge current item number Adjustment/checking and Connection Location SetTmp Power Supply Adjustment Auto Item FeedConfiguration of power supply adjustment auto item feed Assy013 # # # S S e r011 # # # S 012 # # # SOverall Adjustment Mode Title Display Configuration of Overall Adjustment ModeS y 1 Adjustment Method of CD and MO Overall Adjustment ModeOverall Adjustment error message CD and MO Overall Adjustment ItemsMO overall adjustment items Remuse Clear Resume Clear Setting Method###S00 S C l rRewriting the Patch Data Rewriting the Patch Data at Replacement of Main BoardPreparation Pre-checkMZ-N510CK MZ-N510CK MZ-N510CK Rewriting the NV values How to get the application NVWriter for NV values rewritingRewriting the NV values MZ-N510CK MZ-N510CK MZ-N510CK Block Diagram MZ-N510CK Section DiagramsSurface WaveformsSemiconductor Location Printed Wiring Board Main Board Side a Uses unleaded solderSide B Printed Wiring Board Main Board Side B Uses unleaded solderTS8K1TB MZ-N510CK Schematic Diagram Main Board 2/4C842 C843 L802 R315 J303 D201 TP315 IC361 TA2131FL EL IC Block Diagrams IC302 AK5354VT-E2IC501 SN761058ZQLR IC601 XPC18A22AEPR2 IC701 SC111258EPR2 IC901 SC901580EPR2 IC Pin Function Description Sens KrckXbck ExcsXcsnv GndswFfclr ChgiselSO3 UosciUosco SI3DVSS2 XCSDVSS0 DVSS1Msak FVDD0FVSS0 CND MZ-N510CK Section Exploded ViewsCase Section KNOB, Balance White . . . REDMT-MZN710-177 Not supplied Main board section Chassis Section101 105 106 102 103 107 104 Main Board Section311 Mechanism Deck MT-MZN710-177 301302 308 306 303307 304 305 309 310 352 351 Mechanism Deck MT-MZN710-177 358 357 365356 359 355 354Semiconductors Electrical Parts List MainResistors MZ-N510CK Main Fuse SMD R312 RES-CHIP 16W R315 218-990-11 Thermistor TH951 1-805-064-21 THERMISTOR, Positive Vibrator MZ-N510CK Revision History

MZ-N510CK specifications

The Sony MZ-N510CK is a sophisticated mini-disc player that epitomizes the blend of portability and high-fidelity audio technology. Introduced in the early 2000s, this device became a favorite among audiophiles and casual listeners alike due to its compact design and impressive features. One of the standout characteristics of the MZ-N510CK is its ability to record in both SP and LP mode. SP mode offers crisp, CD-quality sound, while LP mode allows users to store more audio tracks onto a single disc, providing flexibility for users who prioritize capacity over audio fidelity.

The MZ-N510CK is equipped with Sony’s ATRAC (Adaptive Transform Acoustic Coding) technology. This lossy compression algorithm was designed to reduce the size of audio files without significantly compromising sound quality. With ATRAC, users can enjoy extended playtime on their mini-discs while maintaining an enjoyable listening experience. This makes the device particularly useful for long trips or extended listening sessions.

Another key feature of the MZ-N510CK is its superb battery life. Sporting an efficient power management system, the player can provide several hours of playback on just a single charge. This is especially advantageous for users who frequently travel, as it minimizes downtime waiting for the device to recharge.

The MZ-N510CK also boasts a sleek, user-friendly interface that enhances its overall usability. The easy-to-read LCD screen allows users to navigate through tracks seamlessly. Additionally, this model comes with a skip-free playback feature, which is particularly helpful during activities like jogging or walking, where bumps and jostles might typically disturb audio playback.

For connectivity, the MZ-N510CK includes a USB port, facilitating easy transfer of music files from a computer to the mini-disc. This connectivity feature was relatively advanced for the time, making the device more versatile in an era where digital music was rapidly on the rise.

In essence, the Sony MZ-N510CK presents an impressive package of features: high-quality audio recording options, cutting-edge compression technology, long battery life, a convenient interface, and strong connectivity options. Its combination of portability and performance makes it a remarkable device that continues to be appreciated by those who value high-quality sound in a compact format.
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