Sony R500PC 62V1dat, 62 S01, 00Assy11, 62Vc1PWM, 71V5num, 71 S20, 72V5dat, 72 S39, 63VchPWM

Page 19

3)Press the X key to write the adjusted value.

4)Select the manual mode of the test mode, and set item number 862 (see page 13).

This set LCD display

862V1dat

5)Adjust with the [VOL+] key (adjusted value up) or [VOL--]key (adjusted value down) so that the adjusted value becomes

01.

This set LCD display

862S01

: Address

01: Adjusted value

6)Press the X key to write the adjusted value.

7)Select the manual mode of the test mode, and set item number 871 (see page 13).

This set LCD display

MZ-R500/R500PC

• Setting method of power supply manual adjustment

1.Make sure that the power supply voltage is 3V.

2.Set the test mode (see page 12).

3.Press the . or [VOL--]key to activate the overall adjustment

mode.

This set LCD display

000Assy11

4.Press the [END SEARCH] key. (the [END SEARCH] key causes the item number to be switched to 762.)

•Adjustment method of Vc PWM Duty (L) (item number: 762)

This set LCD display

762Vc1PWM

1.Press the [ENTER] key and set the address & adjusted value display (see page 14).

This set LCD display

871V5num

8)Adjust with the [VOL+] key (adjusted value up) or [VOL--]key (adjusted value down) so that the adjusted value becomes 20.

This set LCD display

871S20

: Address

20: Adjusted value

9)Press the X key to write the adjusted value.

10)Select the manual mode of the test mode, and set item number 872 (see page 13).

This set LCD display

872V5dat

11)Adjust with the [VOL+] key (adjusted value up) or [VOL--]key (adjusted value down) so that the adjusted value becomes 39.

This set LCD display

872S39

: Address

39: Adjusted value

12) Press the X key to write the adjusted value.

7 62 AD

: Adjusted value

2.Connect a digital voltmeter to the TP902 (VC) on the MAIN board, and adjust [VOL +] key (voltage up) or [VOL --]key (voltage down) so that the voltage becomes 2.40 ± 0.01 V.

digital

voltmeter

MAIN board

TP902(VC)

TP910(GND)

3.Press the X key to write the adjusted value.

(The item number changes to 763 when X key is pressed)

Adjustment and Connection Location: MAIN board (see page 21)

•Adjustment method of Vc PWM Duty (H) (item number: 763)

This set LCD display

763VchPWM

1.Press the [ENTER] key and change the LCD display.

This set LCD display

5-5. Power Supply Manual Adjustment

• Adjustment sequence

Adjustment must be done with the following steps.

1.Vc PWM Duty (L) adjustment (item number 762)

2.Vc PWM Duty (H) adjustment (item number 763)

3.Vl PWM Duty adjustment (item number 764)

7 63 AD

: Adjusted value

19

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Contents NEW SpecificationsLCX-4R MZ-R500/R500PC Flexible Circuit Board RepairingElectrical Adjustments Table of ContentsDisassembly Test ModeOptical PICK-UP Flexible Board Section Servicing NoteGeneral MZ-R500/R500PC Case Lower Assy Section DisassemblyCase Upper Assy Main Board LCD ModuleMD Mechanism Deck Service ASSY, OP Motor Flexible Board Holder AssyMOTOR, DC M601, MOTOR, DC M603 MOTOR, DC M60200 6 Section Test Mode00Manual Configuration of Test ModeManual Mode Transition method in Manual Mode11072A1D 113A4S1D11OFEJ1D 11063B1DDescription of Indication History Reset the error display codeDescription of Error Indication Codes Setting method of Reset the Error Display CodeKey Check Mode Sound Skip Check Result Display Mode88RMC OK 88RMC OK 32Pw-T W 21Reset21ResOK? 21Res62Vc1PWM 62V1dat62 S01 00Assy1100ADJ OK 64V1 PWM14 S14 10Laser13WritPw Configuration of overall adjustment12HrefPw 12###S00MO OK 00Assy35Ofst 00CD OK22 SCC 43Resume43ResClr 22PatClr230D5900 23Patch23###S00 230D581E230D6100 230D5F20230D6000 230D6008230D5E04 230D5DAA230D5C00 230D5D00230D651C 230D64F4230D6880 230D6900230D7400 230D6D1C230D73D3 230D6E00230D7900 230D7603230D7800 230D7801IC PIN Function Description Section DiagramsSET KEY MIC SenseXtest MIFVSS3Xtsl APCDSPVDD0 DSPVSS0Slcw SldwSlcu SlcvSET CODE0 CLK SELOpen Close SW GND SWFlashvdd Xhold SWSycn REC Sync LevelMain Board Block Diagram Servo SectionMain Board Block Diagram Audio SectionBlock Diagram System Control / Power Section Main Board 3/3 System CONTROL/POWER SectionWaveforms Common note on Printed Wiring BoardSide a Printed Wiring Board Main Section Refer to page 39 for NoteSemiconductor Location Side B IC B/D Except US Model Except US Model US Model Except US Model IC501 SN761057DBT IC Block DiagramsIC701 SC111257FCR2 IC901 IC601IC302 TA2131FL IC301 AK5354VTCase Lower Section Section Exploded ViewsSILVER,BLUE,YELLOW Case Upper SectionCase Upper SILVER...SILVER Case Upper RED...RED108 3-225-632-01 Spring LIMITER, Compression Chassis Section102 101 114 111 110 113 112 109 103 104 108 106 105 104 A-3323-653-A Main BOARD, Complete Except US,CNDMD Mechanism Deck Section MT-MZR500-172 Section Electrical Parts ListMain Jumper Resistor Ceramic Chip 9PFDiode Diode UDZ-TE-17-2.4BTransistor JACK, DC Polarity Unified TypeInductor Inductor ChipNetwork Resistor SwitchSWITCH, Slide Hold FILTER, Chip EMI Common ModeMANUAL, Instruction English Traditional Chinese E Accessories & Packing MaterialsCONNECTOR, Optical AEP,AR,EE,FR,UK MANUAL, Instruction English AEP,CH CND,EE,UK,USRevision History

R500PC specifications

The Sony R500PC is a notable addition to the line of personal computers designed to cater to the needs of both professionals and casual users alike. This all-in-one desktop computer combines advanced technology with a sleek, modern design, making it an attractive choice for various applications ranging from office work to multimedia entertainment.

One of the standout features of the Sony R500PC is its powerful processor. Equipped with the latest generation Intel Core i5 or i7 chip, the R500PC delivers exceptional performance that can handle multitasking with ease. Users can run multiple programs simultaneously without experiencing any lag, making it ideal for professionals who require efficiency in their daily tasks.

The R500PC boasts a high-definition display, featuring a resolution of 1920x1080 pixels. This Full HD screen offers vibrant colors and sharp details, enhancing the viewing experience for gaming, movies, and graphic design work. The display is also touch-enabled, providing an intuitive user interface that allows for seamless navigation through applications, web browsing, and photo editing.

Another key characteristic of the Sony R500PC is its extensive storage options. It typically comes with a solid-state drive (SSD) or a hybrid drive configuration, ensuring quick boot times and faster file access. With storage capacities ranging from 256GB to 1TB, users have ample space to store their documents, media files, and applications without worrying about running out of space.

In terms of connectivity, the Sony R500PC offers a robust set of ports including USB 3.0, HDMI, and Ethernet, providing flexibility in connecting external devices such as printers, external hard drives, and displays. Additionally, it features built-in Wi-Fi and Bluetooth capabilities, facilitating wireless communication and data transfer.

The audio system on the R500PC is another highlight. With integrated speakers that deliver clear and loud sound, users can enjoy a rich audio experience during video playback and gaming sessions. The device also supports high-definition audio output for a more immersive experience.

Lastly, the Sony R500PC is designed with energy efficiency in mind. It comes with power-saving features and has received environmental certifications, making it a sustainable choice for environmentally-conscious consumers.

In conclusion, the Sony R500PC is a feature-packed personal computer that excels in performance, display quality, storage options, and connectivity. Whether for work or leisure, this all-in-one PC is set to deliver a versatile computing experience that meets the demands of modern users. With its stylish design and robust capabilities, the R500PC stands out as an excellent investment for anyone looking to upgrade their technology.
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