MZ-R500/R500PC

4-5. Configuration of Test Mode

Test mode (Display Check Mode)

Press the

> or

VOL+

key

 

 

Manual Mode

Press the

x key

 

Servo Adjustment

 

 

 

 

 

 

Audio Adjustment

 

 

 

Power Supply Adjustment

 

 

 

OP Alignment Adjustment

Press the

. or

VOL–

key

 

 

Overall Adjustment Mode

Press the

x key

 

Electrical Offset Adjustment

 

 

 

 

 

 

Power Supply Adjustment

 

 

 

Auto item Feed

 

 

 

CD Overall Adjustment/

Major item switching

N key x key

Medium item switching

N key x key

Minor item switching

VOL + key: 100th Place of item number increase.

VOL – key: 100th Place of item number decrease.

VOL + key: 10th Place of item number increase.

VOL – key: 10th Place of item number decrease.

Nkey: Unit Place of item number

increase.

.key: Unit Place of item number decrease.

 

 

 

 

 

 

 

 

 

 

MO Overall Adjustment

 

 

 

 

 

key

 

ENTER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Self-Diagnosis Result Display Mode

 

 

 

 

 

 

 

 

Press the

 

 

x key

 

Press the

 

 

 

or

 

 

+

 

keys.

 

 

 

N

T.MARK

N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sound Skip Check Result Display Mode

 

 

 

 

 

 

 

 

Press the

 

 

x key

 

 

 

 

 

 

 

 

 

 

 

 

 

Press the

 

 

T.MARK

+ X keys.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Key Check Mode

 

 

 

 

 

 

 

 

 

 

 

 

 

The key check quits,or open the upper panel

4-6. Manual Mode

Mode to adjust or check the operation of the set by function. Normally, the adjustment in this mode is not executed. However, the Manual mode is used to clear the memory, power supply adjustment, and laser power check before performing automatic adjustments in the Overall Adjustment mode.

• Transition method in Manual Mode

1.Setting the test mode (see page 12).

2.Press the > or[VOL+] key activates the manual mode where the LCD display as shown below.

This set LCD display

000Manual

3.During each test, the optical pick-up moves outward or in- ward while the > or . key is pressed for several sec- onds respectively.

4.Each test item is assigned with a 3-digit item number;

100th place is a major item, 10th place is a medium item, and unit place is a minor item.

The values adjusted in the test mode are written to the nonvolatile memory (for the items where adjustment was made).

Adjusted value variation

VOL +

key: Increases the

 

adjusted value

 

key: Decreases the

VOL –

 

adjusted value

Adjusted value write

Xkey: When adjusted value is chaged:

Adjusted value is written. When adjusted value is not changed:

That item is adjusted automatically.

13

Page 13
Image 13
Sony R500PC service manual 00Manual, Configuration of Test Mode, Transition method in Manual Mode

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.