Sony Comprehensive Overview: OK XXX and OK XXX MO Adjustments for Your MiniDisc Player
Page 14

3.If NG in the overall CD adjustments, return to Reset NV and perform from the electrical offset adjustment again.

LCD display

000XXX NG

XXX:NG item No.

4.If OK through the overall CD adjustments, then perform overall MO adjustments.

LCD display

XXXCD OK

5.Insert MO disc in the set, and press > N key to set the Overall MO Adjustment mode. Automatic adjustments are made.

LCD display

XXXMO RUN

XXX:Item No. for which an adjustment is being executed.

6.If NG in the overall MO adjustments, return to Reset NV and perform the adjustment again.

LCD display

000XXX NG

XXX:NG item No.

7.If OK through the overall MO adjustments, press x key to return to the TEST MODE and terminate the Overall Adjustment mode.

LCD display

000MO OK

5-5-3.Resume clear method

1.Setting the test mode.

2.Set the Manual mode and set the item No.043(RESUME Clear). LCD display

043 Resume CC

3.Press the X key. LCD display

043 Res ***

After reset is completed

LCD display

043 Res Clr

5-5-4. Overall CD and MO adjustment items

1. Overall offset adjustment

Item No.

Contents

030

GRV setting • Sarvo OFF • Head UP

035Laser ON/OFF electrical offset difference measurement

Completed

2. Overall CD adjustment items

Item No.

Contents

761VC,VR power voltage High/Low selection

300HPIT setting • Sarvo OFF

561SLED move to inside

562SLED move to outside

High reflection CD electrical offset adjustment

312Laser ON • Focus UP • VC correction ALFA offset adjustment

313IJ offset adjustment

314FE offset adjustment

HPIT adjustment

320 Focus servo ON

324TE offset adjustment 1

321TE gain adjustment

328TWPP gain adjustment

324TE offset adjustment 1

332TE offset adjustment 2

330Tracking servo ON

336ABCD gain adjustment

337KF gain correction

338RF gain adjustment

344FCS gain adjustment

345TRK gain adjustment

521Two-axis sensitivity adjustment (inside)

522Two-axis sensitivity adjustment (outside)

341Focus bias adjustment

300HPIT setting • servo OFF

Completed

3. Overall MO adjustment items

Item No.

Contents

761VC,VR power voltage High/Low selection

100G RV setting

Low reflect MO offset adjustment

112Laser ON • Focus UP • VC correction ALFA offset adjustment

113IJ offset adjustment

114FE offset adjustment

118Wpp denominator adjustment HPIT adjustmet

200LPIT setting • servo OFF

561SLED move to inside

220Focus servo ON

224TE offset adjustment 1

221TE gain adjustment

224TE offset adjustment 1

232TE offset adjustment 2

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Contents Specifications MZ-E500Diagrams Table of ContentsDisassembly Exploded ViewsSection Servicing Notes Section General Location and Function of ControlsMechanism Deck Section DisassemblyPanel Block ASSY, UPPER,HOLDER Assy Bracket Assy Main BoardOptical PICK-UP Block General Test ModeSetting the Test Mode OFFJ01 Manual011 C68S01 011 063B01Clearing the error display code 001 1 Adrs000 0F 000 P**R##000 P**R00 000 EIB Stat Adrs BEmp 000 ###### 000 FF 0FVclPWM ResetAssy Res NV CCAssy11 VchPWMADJ OK Ofst043 Res MO OKResume CC Res ClrPage Section Diagrams WaveformsBlock Diagram MZ-E500Main Board Side a SemiconductorPrinted Wiring Boards Main /2 Main Board Side BSchematic Diagram Main /3 MZ-E500 2SD2216J-QR IC301 TA2131FL-EL IC551 SC111257FCR2IC901 XPC18A32FCR2 IC PIN Function Description SET KEY XtestMIFVSS3 REC KEYDSPVDD0 AVS2 AvssAPC DSPVSS0Spcu DSPVDD2DSPVSS1 SpcvVL PWM SSB CLKMCUVSS0 CLK SELCAV CLV SW TSB SLV CHKMCUVSS1 CS RTCSection Exploded Views Main SectionMechanism Deck Section MT-MZE500-174 5961Section Electrical Parts List Main ResistorsDiode Switch Sony Corporation

MX-E500 specifications

The Sony MX-E500 is a remarkable all-in-one audio system designed to deliver high-quality sound and cutting-edge features for music enthusiasts. Known for its powerful performance and user-friendly design, the MX-E500 integrates modern technology with a classic audio experience.

At the heart of the MX-E500 is its robust audio engine, which ensures clarity and depth in sound reproduction. The system is equipped with a high-power amplifier that is capable of producing rich bass and pristine highs, making it suitable for a variety of music genres. With a total power output that rivals larger setups, the MX-E500 fills any room with immersive audio.

One of the standout features of the MX-E500 is its Bluetooth connectivity, which allows users to wirelessly stream music from their smartphones, tablets, or computers. This feature makes it incredibly convenient to play music from various sources without the hassle of cables. Additionally, the system supports multiple Bluetooth connections, enabling users to pair to different devices effortlessly.

The MX-E500 also includes a built-in CD player, allowing users to enjoy their favorite physical albums. The incorporation of a USB port provides further flexibility, permitting playback from USB drives loaded with digital music files. This versatility ensures that regardless of the media format, users can enjoy their favorite tunes seamlessly.

Another noteworthy technology featured in the MX-E500 is its customizable sound settings. Users can adjust the equalizer settings to tailor the audio output to their preferences, enhancing the listening experience according to the type of music being played. This personalization enhances the overall audio quality and allows users to optimize their setup according to the room's acoustics.

The design of the MX-E500 is as appealing as its performance. With a sleek, modern aesthetic, the unit can fit into any home decor while making a statement. The intuitive control panel and bright display offer ease of use, making navigation between different modes and settings straightforward.

In summary, the Sony MX-E500 is not just an audio system, but a versatile entertainment hub that combines advanced technology with high-quality sound performance. With its multi-connectivity options, customizable sound features, and elegant design, it stands as a prime choice for anyone looking to enhance their music experience at home or during gatherings.
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