CDP-XE570

THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.

(In addition to this, the necessary note is printed in each block.)

For schematic diagrams.

Note:

•All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums.

•All resistors are in Ω and 1/4 W or less unless otherwise specified.

•f : internal component.

•C: panel designation.

Note: The components identified by mark 0or dotted line with mark 0are critical for safety.

Replace only with part number specified.

•A: B+ Line.

•B: B– Line.

•Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions.

no mark : STOP

( ) : PLAY

•Voltages are taken with a VOM (Input impedance 10 MΩ ). Voltage variations may be noted due to normal produc- tion tolerances.

•Waveforms are taken with a oscilloscope.

Voltage variations may be noted due to normal produc- tion tolerances.

•Circled numbers refer to waveforms.

•Signal path. J : CD c : digital out

For printed wiring boards.

Note:

•

X

: parts extracted from the component side.

•

Y

: parts extracted from the conductor side.

•

x

: parts mounted on the conductor side.

•

 

: Through hole.

•WAVEFORMS

– BD Board –

1 IC101 ta (RFAC)

5 IC101 wh (MDP)

 

2.7 V

1.3 Vp-p

7.5 ∝ s

(CD Play Mode)

(CD Play Mode)

2 IC101 rd (RFD)

6 IC101 w; (SCOR)

 

5.2 Vp-p

1.4 Vp-p

13.4 ms

(CD Play Mode)

(CD Play Mode)

3 IC101 el (FE)

7 IC101 yj (XTAO)

approx.

5.9 Vp-p

200 mVp-p

59 ns

 

(CD Play Mode)

(CD Play Mode)

4 IC101 ra (TE)

 

approx.

 

400 mVp-p

 

(CD Play Mode)

 

6-2. SCHEMATIC DIAGRAM LOADING MOTOR SECTION

6-3. PRINTED WIRING BOARD LOADING MOTOR SECTION • See page 12 for Circuit Board Location.

a

• b: Pattern from the side which enables seeing.

(The other layers' patterns are not indicated.)

Caution:

Pattern face side: Parts on the pattern face side seen from the

(Side B) pattern face are indicated.

Parts face side: Parts on the parts face side seen from the

(Side A)

parts face are indicated.

•Indication of transistor

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q

 

 

 

These are omitted

 

 

 

 

 

 

 

 

 

 

 

 

B E

 

 

 

 

B C E

These are omitted

– DISPLAY Board –

8IC501 el (EXTAL)

4.5 Vp-p 40 ns

TO MAIN BOARD

(Page 16)

 

LOADING BOARD

 

 

 

S272

CN151

 

LOAD

 

IN

5

S271

 

LOAD

 

 

 

 

OUT

M

 

M151

 

1

LOADING

 

MOTOR

11

 

 

 

 

 

1 - 6 4 5 - 7 2 1 - (21)

1313

Page 12 Page 14
Page 13
Image 13
Sony Ericsson CDP-XE570 specifications Waveforms, BD Board, Schematic Diagram Loading Motor Section, Display Board
Page 12 Page 14

CDP-XE570 specifications

The Sony Ericsson CDP-XE570 is a significant entry in the realm of compact disc players, demonstrating the brand's commitment to audio fidelity and user-friendly design. Launched in the late 1990s, the CDP-XE570 became known for its impressive sound quality, making it a popular choice among audiophiles and casual listeners alike.

One of the standout features of the CDP-XE570 is its precision-engineered digital-to-analog converter (DAC). This technology ensures that the audio playback is crisp, clear, and faithful to the original recording. The player supports various disc formats, including standard CDs, CD-R, and CD-RW, providing users with flexibility in their music choices. The presence of a high-quality laser pickup helps to minimize errors in playback, even for discs that may be scratched or smudged, enhancing the listening experience.

In terms of design, the CDP-XE570 boasts a sleek and compact form factor, allowing it to fit seamlessly into any home audio setup. Its straightforward control interface makes navigation easy, with well-placed buttons for play, pause, skip, and stop functions. The LCD display is clear and informative, providing readouts for track numbers and remaining playtime, which assists users in managing their music.

Another noteworthy characteristic of the CDP-XE570 is its compatibility with a variety of audio output options. The player includes both analog and digital outputs, allowing users to connect it to a range of audio systems, from vintage receivers to modern digital sound processors. This versatility ensures that the player can deliver high-quality sound whether paired with simple stereo systems or complex home theater setups.

Additionally, the CDP-XE570 incorporates advanced features like programmed playback and shuffle options, enabling users to customize their listening experience. A timer function is also included, which allows the player to schedule automatic playback, adding convenience for users who want to enjoy their favorite music at specific times.

Overall, the Sony Ericsson CDP-XE570 is more than just a compact disc player; it represents a blend of innovative technology and user-centric design. Its combination of high-quality audio playback, versatile connectivity options, and intuitive controls makes it a standout choice for anyone looking to enhance their music listening experience. With its reliable performance, the CDP-XE570 continues to hold a special place in the hearts of audio enthusiasts.
Top Page Image Contents