4-7. SOUND SKIP CHECK RESULT DISPLAY MODE

This set can display and check the error count occurring during play.

•Setting method of Sound Skip Check Result Display Mode

1. Setting the test mode.

2. Turn the control towards > N activates the sound skip check result display mode where the LCD displays as shown below.

LCD display

000P**P##

Total of play system error count

Total of record system error count

3.When > N is turned the control towards, the total of error count is displayed on the LCD, and each time the > N is turned the control towards, the error count descents one by one as shown below. Also, when . is turned the control to- wards, the error count ascends by one.

000P**R00

000 EIB **

000Stat**

000Adrs**

000BEmp**

000######

P**R00 : Total of play system error and record system error count

** : Sound skip check items counter (hexadecimal)

#####: 6-digit address (hexadecimal) where a sound skipped

Error code

 

Cause of error

Description of error

Playback

EIB

Sound error correction error

 

 

 

 

Stat

Decorder status error

 

 

 

 

Adrs

Cannot access the address

 

 

 

 

BEmp

Buffer becomes empty

 

 

 

4.Quit the sound skip check result display mode, and press the x key to return to the test mode. (display check mode)

MZ-E505

4-8. KEY CHECK MODE

4-8-1. Outline of the function

This mode is used to check to make sure that each of the keys (including the slide switch) on the set operates normally.

4-8-2. Setting the Key Check mode

1.Set the TEST MODE. Press and hold down DISPLAY key (for more than 3 sec) to set the Key Check mode.

LCD display

0000F

2.When each key on the set and on remote control is pressed, its name is displayed on the LCD. (The operated position is dis- played for 4 sec after the slide switch is operated. If any other key is pressed during this display, the LCD switches to its name display)

Example: When > N key on the set is pressed: LCD display

000 FF 0F

Example: When > N on the remote control is turned the control towards:

LCD display

000 rPLAY XX

XX: AD value of the remote control key (hexadecimal 00 to FF)

3.When all the keys on the set and on the remote control are con- sidered as OK, the following displays are shown for 2 sec. (The key pressed to enter the Key Check mode has been checked even if it is not pressed in this mode)

Example: When the keys on the set are considered as OK: LCD display

888SET OK OF

Example: When the keys on the remote control are considered as OK:

LCD display

888RMC OK OX

4.When all the key have been checked or when the top panel is opened during this checking, the system terminates the Key Check mode and return to the TEST MODE.

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Sony MZ-E505 service manual 000 P**P##, 000 P**R00 000 EIB Stat Adrs BEmp 000 ######, 000 0F, 000 FF 0F, Rplay, Rmc Ok Ox
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MZ-E505 specifications

The Sony MZ-E505 is a portable mini-disc player that emerged in the early 2000s as part of Sony's innovative move towards digital audio solutions. This compact device combines functionality, versatility, and cutting-edge technology, making it a popular choice among music enthusiasts. The MZ-E505 stands out due to its sleek design and impressive features, setting the standard for portable audio players of its time.

One of the main characteristics of the MZ-E505 is its lightweight design, weighing approximately 160 grams. Its portability is complemented by an elegant, user-friendly interface, which includes a simple set of buttons for easy navigation through tracks and folders. The device features a bright LCD display that shows essential information such as track number, time elapsed, and battery life, ensuring users remain informed while on the go.

The MZ-E505's standout feature is its mini-disc technology, allowing users to record and playback high-quality audio. Mini-discs, introduced by Sony in the 1990s, offer an advanced storage solution that can hold up to 74 minutes of high-fidelity stereo sound on the standard format. The player also supports LP2 and LP4 modes, enabling users to double or quadruple the recording capacity, which is perfect for those who require more space for their music collections.

In terms of sound quality, the MZ-E505 utilizes Sony’s ATRAC (Adaptive Transform Acoustic Coding) compression technology, which ensures that audio playback is clear and precise. The device is equipped with a 20-second shock protection mechanism to prevent interruptions during playback, giving users peace of mind while enjoying their favorite tracks during activities like jogging or commuting.

Battery life is another crucial aspect, and the MZ-E505 doesn’t disappoint. It features a rechargeable battery that can provide up to 10 hours of continuous playback on a full charge. Additionally, users have the option to utilize standard AA batteries as an alternative power source.

The MZ-E505 also incorporates a variety of connectivity options, including an analog line-in for direct recording from external sources. This feature was particularly appealing for audiophiles who wanted to create their mix compilations.

Overall, the Sony MZ-E505 is a remarkable blend of portability, sound quality, and innovative technology, representing the quintessential qualities of early digital audio devices. Although the mini-disc format has since been largely superseded by other digital technologies, the MZ-E505 remains a cherished piece of audio history, celebrated for its unique capabilities and breathtaking design.
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