Sony Ericsson STR-DE375 specifications For schematic diagrams

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STR-DE375

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

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

For schematic diagrams.

Note:

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

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

% : indicates tolerance.

f : internal component.

2: nonflammable resistor.

1: fusible resistor.

C: panel designation.

Note:

Note:

The components identified by

Les composants identifiés par

mark ! or dotted line with mark

une marque ! sont critiques

! are critical for safety.

pour la sécurité.

Replace only with part number

Ne les remplacer que par une

specified.

pièce portant le numéro spécifié.

 

 

A: B+ Line.

B: B– Line.

H: adjustment for repair.

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

No mark : FM

Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances.

Waveforms are taken with a oscilloscope.

Circled numbers refer to waveforms.

Signal path. F : FM J : CD

Abbreviation

CND : Canadian model

MY

: Malaysia model

SP

: Singapore model

AR

: Argentina model

For printed wiring boards.

Note:

X: parts extracted from the component side.

: Pattern from the side which enables seeing.

C

 

Q

These are omitted.

B E

 

B C E

These are omitted.

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Contents Specifications STR-DE375STR-DE375 Model IdentificationSafety CHECK-OUT Table of ContentsDiagrams LeakageSTR-DE375 Section General Front PanelRear Panel STR-DE375 Section Test Mode STR-DE375 Section Diagrams Circuit Boards LocationFor schematic diagrams Block Diagram Tuner UnitPrinted Wiring Board Main Section IC1Schematic Diagram Main /3 1212 1313 Printed Wiring Board Panel Section LocationSchematic Diagram Panel Section Printed Wiring Board Power Section Schematic Diagram Power Section IC Block Diagrams IC1 BU1924 Main BaordPin No Pin Name Description Section Exploded Views Front Panel SectionChassis Section STR-DE375 Section Display Electrical Parts List ENCODER, Rotary Master Volume Switch SWITCH, Tactile VideoSWITCH, Tactile CD STR-DE375 DisplaySTR-DE375 Display Headphone Main STR-DE375 Main MylarPLUG, Connector 6P EarthTransistor 2SC3576-AC Transistor 2SC2785TP-HFETransistor 2SA1115TP-EF Transistor 2SC3623ATP-LKR666 1-234-182-11 Encapsulated Component Encapsulated ComponentR616 1-234-182-11 Encapsulated Component Carbon AEP,UK Metal OxideMetal Oxide AEP,UK CND,E,SP,MY,ARSTR-DE375 Main Power Switch Secondary Stand by STR-DE375 Stand by VOL-SEL STR-DE375 Revision History

STR-DE375 specifications

The Sony Ericsson STR-DE375 is a versatile and innovative audio receiver designed to deliver superior sound quality and an array of features tailored for home theater and audio enthusiasts. Launched in the early 2000s, this receiver was well-regarded for its robust construction, advanced technology, and user-friendly interface.

One of the standout features of the STR-DE375 is its powerful amplification capabilities. With a total power output of 100 watts per channel, this receiver can easily support multiple speakers, providing users with a dynamic and immersive sound experience. The receiver supports a wide range of audio formats, including Dolby Pro Logic, which enhances the surround sound experience, allowing users to enjoy movies and music with incredible clarity and depth.

In terms of connectivity, the STR-DE375 is equipped with multiple audio and video inputs, making it easy to integrate with other home entertainment devices. It features several analog and digital inputs, allowing people to connect DVD players, gaming consoles, and other multimedia devices effortlessly. The inclusion of a 5.1-channel output ensures that users can create a full surround sound setup to fully enjoy their audio and video content.

Additionally, the receiver comes with a built-in tuner that provides users with access to AM/FM radio stations. The digital display makes it simple to tune into favorite stations or browse through available frequencies. This built-in feature adds versatility for users, offering not only high-quality audio playback from external devices but also a robust radio experience.

The STR-DE375 also prioritizes user convenience with a remote control, making it easy to adjust settings, switch inputs, or change volume from across the room. The intuitive layout of controls simplifies navigation, ensuring that even those who are not tech-savvy can enjoy its vast functionality.

Moreover, the receiver is designed with energy efficiency in mind, conforming to standards that reduce power consumption without compromising performance.

In summary, the Sony Ericsson STR-DE375 is a high-quality audio receiver that provides excellent sound performance, ample connectivity options, and user-friendly features. Its blend of technological sophistication and practical design makes it a solid choice for both casual listeners and dedicated audio enthusiasts who seek to enhance their home entertainment experience.