Sony CDP-CE575 service manual Display Board, IC802, Keya Board

Page 30

CDP-CE575

7-9. PRINTED WIRING BOARDS – DISPLAY Section – • See page 21 for Circuit Boards Location.

1

 

 

2

 

 

 

3

 

 

4

 

 

 

 

5

 

6

 

 

 

7

 

 

 

 

8

9

 

 

10

 

 

11

 

 

12

 

 

DISPLAY BOARD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

2

5

 

 

 

 

 

 

 

 

 

 

 

55

58 59

Q805

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q803

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

A

CNP801

. AMS >

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q804

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

R801

R803

 

 

 

 

 

 

 

 

 

 

 

R806

 

(DISC)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

R852

 

C803

 

Q802

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PUSH ENTER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FL801

 

 

 

 

 

 

 

Q806

 

 

 

 

 

 

JW8

R813

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R804

 

 

 

JW4

 

 

 

R814

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FLUORESCENT INDICATOR TUBE

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

R853

 

 

 

Q801

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R815

 

 

 

 

 

 

 

 

JW10

 

 

 

E

 

 

R802

 

 

 

 

JW15

JW16

 

 

 

 

R805

 

1

3

CN811

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

s

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DISC

 

 

 

 

 

 

 

 

 

 

 

JW11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

 

 

 

 

S815

 

S814

EX-CHANGE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C862

R862

 

 

IC802

4

 

R807

 

 

SKIP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R851

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S813

 

 

X

S812

 

S811

H

 

 

 

JW12

 

 

 

 

 

 

 

 

 

 

 

 

MAIN BOARD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R816

D801

 

JW9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

CN801

 

 

 

 

 

R812

 

 

 

 

R823

 

 

 

 

 

 

C852

C854

C801

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R811

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R861

 

 

(Page 28)

 

 

 

 

 

 

 

R822

 

 

R854

R824

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S801

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R855

 

 

 

 

 

 

 

 

 

 

 

 

 

JW14

 

 

 

 

 

 

 

 

 

 

 

 

 

ROTARY ENCODER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JW17

 

 

 

 

 

 

 

X-FADE

 

 

 

m

 

 

 

M

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

 

 

 

 

 

S821

 

S822

S823

MENU

 

S824

 

S825

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D801, S821

 

 

 

 

NO DELAY

 

 

(AMS–)

 

(AMS+)

 

 

 

 

JW13

C853

C855

 

 

 

 

 

 

 

 

 

C861

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1-681-133-

 

 

 

MEGA CONTROL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JW5 JW6

 

 

R821

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(US, CND)

(AEP)

 

 

 

 

 

Q807

 

 

S811-815, 821-827,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

21

 

 

 

 

 

 

 

S831-838, 841-846

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(11)

(21)

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JW7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R846

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

KEY(A) BOARD

 

 

 

 

 

 

 

 

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN812

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S846

3

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OPEN/CLOSE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R831

 

R832

 

R833

 

R834

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DISC 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CNP811

DISC 5

S832

DISC 4

S833

DISC 3

S834

DISC 2

S835

 

 

 

 

 

 

 

KEY(B) BOARD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S831

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

1

 

 

 

 

R842

 

 

R843

 

R844

 

R845

 

 

 

 

 

 

 

 

 

R825

 

R826

 

R837

 

R836

 

R835

 

 

 

 

 

 

 

 

R841

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CNP812

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TIME/TEXT

 

 

 

 

 

 

 

 

CONTINUE

 

 

 

 

 

 

 

 

S841

FADER

S842

PEAK

 

S843

CLEAR

S844

CHECK

S845

EDIT

 

 

 

 

 

 

 

 

S826

 

S827

REPEAT

S838

PROGRAM

S837

SHUFFLE

S836

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SEARCH

 

 

 

 

 

 

1-681-137-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1-681-134-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(US, CND)

(AEP)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(US, CND)

(AEP)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

21

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

21

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(11)

(21)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(11)

(21)

Semiconductor Location

Ref. No.

Location

 

 

D801

B-3

IC801

A-8

IC802

B-12

Q801

A-6

Q802

A-6

Q803

A-6

Q804

A-12

Q805

A-12

Q806

A-12

Q807

B-2

 

 

30 30

Image 30
Contents Specifications 929-586-12NEW Diagrams Table of ContentsDisassembly CDP-CE575CDP-CE575 Section Servicing Notes HOW to Open the Disc Table When Power Switch Turns OFFFlexible Circuit Board Repairing ModelChecking Method Shipment ModeCD-TEXT Test Disc Restrictions in CD-TEXT DisplayÚ Û Ü Y ˙ 21h to 27h1kHz 0dB L&RD0h to C7h Áà â ã ä å æ çFront Panel CDP-CE575 Section GeneralRemote Control CDP-CE575 Section Disassembly Disassembly FlowFront Panel Section CD Mechanism Deck CDM59-5BD27 Main BoardBase Unit BU-5BD27 Table AssySensor Board Loading Motor BoardCDP-CE575 Section Assembly Adjusting Phase of Swing Gear and Gear U/DFluorescent Indicator TUBE, LED ALL LIT, and KEY Check Mode CDP-CE575 Section Test ModeADJ Mode ADJ Mode Special Function TableButtons and Corresponding Button Numbers Button Button Number or DisplayAging Mode Code No Status All mode Disc table Loading ModeMechanism Deck Check Mode Disc Table ModeLoading Mode Rfdc Level Check Electrical AdjustmentsCurve Check Rfac Level CheckBalance Check Memo Section Diagrams CDP-CE575 Circuit Boards LocationConductor Side Pattern face are indicated Parts face side Conductor Side See page 21 for Circuit Boards LocationSemiconductor Location Ref. No. Location IC101 IC131 IC150 Q131 Q132TP Rfdc Table Sensor CDP-CE575 Schematic Diagram Main /2 See page 32 for Waveform Schematic Diagram Main /2 Main Board Headphone BoardIC Block Diagrams BD Board Junction BoardDisplay Board IC802Keya Board Schematic Diagram Display Section See page 32 for Waveform IC PIN Function Description DescriptionPin No Pin Name Description Main Board IC301 CXP84648-085Q System Controller XLT Section Exploded Views Case SectionScrew +BVTP 3X8 TYPE2 N-S Not supplied Supplied with headphone board J881 Chassis Section 101 102506 510 553 551 BU, Table Address DetectBase Unit Section BU-5BD27 609 601CDP-CE575 Section Electrical Parts List CDP-CE575 BD Display CDP-CE575 Display Headphone Junction Loading Motor Main KEY a KEY BGround Terminal EB601 1-537-770-21 Terminal BOARD, Ground CDP-CE575 MainDiode InductorCDP-CE575 Main Power SW SensorAccessories & Packing Materials ENCODER, Rotary BU, Table Address DetectItalian , Portuguese AEP Revision History

CDP-CE575 specifications

The Sony CDP-CE575 is an exemplar of a high-quality CD player that combines classic design with advanced technology, making it a worthy addition to any audio enthusiast's collection. Launched in the 1990s, this piece of equipment showcases Sony's commitment to outstanding sound reproduction and user-friendly features.

One of the defining features of the CDP-CE575 is its capability to play standard CDs, alongside CD-R and CD-RW discs. This versatility allows users to enjoy a broad range of audio formats, catering to both classic disc collections and customized compilations. Additionally, the player supports a 5-disc carousel, enabling seamless transitions between multiple CDs, fostering an uninterrupted listening experience.

In terms of sound quality, the CDP-CE575 employs a high-precision digital-to-analog converter (DAC), which significantly enhances audio fidelity. This technology ensures that the subtleties in recordings are faithfully reproduced, resulting in a rich and nuanced listening experience. The unit's frequency response and overall dynamic range are optimized to deliver crystal-clear sound across various genres, from classical orchestras to contemporary rock.

The CDP-CE575 incorporates several user-centric features that enhance its practicality. One noteworthy characteristic is its Remote Control capability, providing the convenience of operating the device from a distance. The player also includes a programmable memory which allows users to arrange the order of tracks as per their preference, making custom playlists an effortless endeavor.

Moreover, the CDP-CE575 showcases a well-engineered display panel that presents vital information at a glance, ensuring that users remain in control of their auditory journey. The unit's compact and sturdy design also makes it suitable for various setups, whether for home use or more professional environments.

In conclusion, the Sony CDP-CE575 stands out as a compelling choice for anyone seeking a reliable and high-quality CD player. With its combination of advanced technologies, user-friendly features, and a focus on audio fidelity, this model epitomizes Sony’s innovative spirit in the realm of home audio. Its legacy continues to resonate with audiophiles who appreciate the art of CD listening, making it a noteworthy candidate for those seeking both functionality and performance in their audio equipment.