SECTION 6

ELECTRICAL PARTS LIST

5.1 IN

AC

NOTE:

 

 

 

 

 

Due to standardization, replacements in the

• Items marked “*” are not stocked since they

 

parts list may be different from the parts speci-

 

are seldom required for routine service.

 

fied in the diagrams or the components used

 

Some delay should be anticipated when order-

 

on the set.

 

 

 

ing these items.

 

-XX and -X mean standardized parts, so they

SEMICONDUCTORS

 

may have some difference from the original

 

In each case, u: µ, for example:

 

one.

 

 

 

uA. . : µA. .

uPA. . : µPA. .

RESISTORS

 

 

 

uPB. . : µPB. .

uPC. . : µPC. .

 

All resistors are in ohms.

 

 

 

uPD. . : µPD. .

 

 

METAL: Metal-film resistor.

 

CAPACITORS

 

 

METAL OXIDE: Metal oxide-film resistor.

 

uF: µF

 

 

F: nonflammable

 

 

COILS

 

Abbreviation

 

 

 

uH: µH

 

 

AUS : Australian model

MY

: Malaysia model

 

 

 

 

CH : Chinese model

SP

: Singapore model

 

 

 

 

CND : Canadian model

 

 

 

 

 

The components identified by mark 0 or dotted line with mark

0are critical for safety.

Replace only with part number specified.

Les composants identifiés par une marque 0 sont critiquens pour la sécurité.

Ne les remplacer que par une pièce portant le numéro spécifié.

Ref. No.

Part No.

Description

 

Remark

 

1-676-982-11

5.1 IN BOARD

 

 

 

 

***********

 

 

 

 

< CAPACITOR >

 

 

C323

1-128-825-11

CERAMIC

2200PF 5%

50V

<CONNECTOR >

CNS301 1-695-093-11 SOCKET, CONNECTOR 9P

<JACK >

J307 1-794-269-11 JACK, PIN 6P (5.1CH INPUT)

 

 

< RESISTOR >

 

 

 

R323

1-249-417-11 CARBON

1K

5%

1/4W

R324

1-249-417-11 CARBON

1K

5%

1/4W

R325

1-249-417-11 CARBON

1K

5%

1/4W

R327

1-249-441-11 CARBON

100K

5%

1/4W

R328

1-249-441-11 CARBON

100K

5%

1/4W

R329

1-249-441-11 CARBON

100K

5%

1/4W

R373

1-249-417-11 CARBON

1K

5%

1/4W

R374

1-249-417-11 CARBON

1K

5%

1/4W

R375

1-249-439-11

CARBON

68K

5%

1/4W

R377

1-249-441-11

CARBON

100K

5%

1/4W

R378

1-249-441-11

CARBON

100K

5%

1/4W

R379

1-249-436-11

CARBON

39K

5%

1/4W

**************************************************************

 

1-676-990-11

AC BOARD

 

 

 

 

 

********

 

 

 

 

1-533-223-11

HOLDER, FUSE

 

 

 

 

 

< CAPACITOR >

 

 

 

C901

1-127-880-11

CERAMIC

0.022uF

10%

50V

C902

1-127-880-11

CERAMIC

0.022uF

10%

50V

C905

1-126-768-11

ELECT

2200uF

20%

16V

 

 

< CONNECTOR >

 

 

 

0CNJ90

1-251-417-11 OUTLET, A. C. (AC OUTLET) (AUS)

0CNJ90

1-251-718-11

OUTLET (2 GANG), AC (AC OUTLET)

 

 

(US, CND, E, CH, PX)

0CNJ90

1-785-285-11

OUTLET, AC (1P) (AC OUTLET) (MY, SP)

CNV807

1-568-106-11

PIN, CONNECTOR 4P (E)

CNV901

1-564-321-00

PIN, CONNECTOR 2P

Ref. No.

Part No.

Description

Remark

*CNV902 1-565-792-11 PIN, CONNECTOR 2P

<DIODE >

D901 8-719-024-99 DIODE 11ES2-NTA2B

D902 8-719-024-99 DIODE 11ES2-NTA2B

D903 8-719-024-99 DIODE 11ES2-NTA2B

D904 8-719-024-99 DIODE 11ES2-NTA2B

D905 8-719-911-19 DIODE 1SS133T-72

D906 8-719-911-19 DIODE 1SS133T-72

D907 8-719-911-19 DIODE 1SS133T-72

<TERMINAL >

*EB901 1-537-738-11 TERMINAL, EARTH (US, CND)

<FUSE >

0F901 1-533-311-11 FUSE, GLASS CYLINDRICAL (DIA.5)

 

 

 

8A

125V

(US, CND)

0F901

1-532-504-51

FUSE

T4AL

250V

 

 

 

 

 

(EXCEPT US, CND)

0F903

1-532-749-11

FUSE

T2.5AL

250V

 

 

 

 

(EXCEPT US, CND, E, PX)

 

 

< TRANSISTOR >

 

 

 

Q901

8-729-119-78 TRANSISTOR

2SC2785TP-HFE

 

 

 

< RESISTOR >

 

 

 

R901

1-202-725-00

SOLID

3.3M

10%

1/2W

 

 

 

 

 

(US, CND)

R902

1-249-429-11 CARBON

10K

5%

1/4W

R903

1-249-425-11

CARBON

4.7K

5%

1/4W

<RELAY >

RY901 1-755-298-11 RELAY

<TRANSFORMER >

0T902 1-435-281-11 TRANSFORMER, POWER (US, CND)

0T902 1-435-282-11 TRANSFORMER, POWER (MY, SP, AUS, CH)

0T902 1-435-283-11 TRANSFORMER, POWER (E, PX)

**************************************************************

59

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Image 59
Sony STR-DE845 service manual Section Electrical Parts List

STR-DE845 specifications

The Sony STR-DE845 is a vintage yet impressive 5.1-channel surround sound receiver that has captivated audio enthusiasts since its release. As part of Sony's esteemed line of home audio equipment, this model exemplifies a combination of classic design, robust build quality, and advanced features that enhance the listening experience.

One of the standout features of the STR-DE845 is its power output, capable of delivering 100 watts per channel at 8 ohms. This ample power ensures that your audio experience remains vibrant and dynamic, whether you’re enjoying music or watching movies. The receiver supports a range of speaker configurations, making it versatile enough to accommodate various home theater setups.

Another key characteristic of the STR-DE845 is its compatibility with Dolby Pro Logic and DTS surround sound formats. These technologies bring a cinematic experience into the home, allowing sound to envelop listeners from all directions. The receiver's ability to decode these formats enhances the clarity and immersion of soundtracks, providing an impressive auditory experience.

The STR-DE845 boasts a wide array of connectivity options, including multiple analog and digital inputs, which allow you to connect various audio sources such as CD players, VCRs, and gaming consoles. The inclusion of an AM/FM tuner also opens up the possibility for listening to local radio stations. For convenience, the receiver includes a remote control, enabling users to adjust settings and change inputs from a distance.

In terms of audio processing, the STR-DE845 features Advanced Digital Sound Field Processing (DSFP), which allows users to customize their listening experience based on room acoustics and personal preferences. This technology helps replicate the ambiance of live music venues and movie theaters, delivering an optimized sound experience regardless of the room's characteristics.

The design of the STR-DE845 is another highlight. With a sleek black finish and intuitive layout, this receiver fits seamlessly into any home entertainment setup. The front panel features a clear display, and the user-friendly interface makes navigating settings and configurations straightforward.

Moreover, the receiver's durability is noteworthy. Built with quality components, the STR-DE845 is designed to withstand the test of time, making it a dependable option for audiophiles and casual listeners alike.

In conclusion, the Sony STR-DE845 is a feature-packed surround sound receiver that combines quality, functionality, and a user-friendly experience. With its powerful output, advanced surround sound technologies, and versatility in connectivity, it remains a respectable choice for those looking to elevate their audio and home theater systems.