Sony STR-DE835 specifications 51, Pin No, Pin Name, Description

Page 29
— 51 —

IC1201 MB90573PFV-G-190-BND SYSTEM CONTROL(DIGITAL BOARD)

Pin No.

Pin Name

I/O

Description

 

 

 

 

 

1

SCLK

O

To CXD9511Q clock

 

 

 

 

 

2

SI

I

To CXD9511Q data input

 

 

 

 

 

3

SO

O

To CXD9511Q data output

 

 

 

 

 

4

CS

O

To CXD9511Q chip select

 

 

 

 

 

5

IC

O

To CXD9511Q reset(Pull Down near CXD9511Q)

 

 

 

 

 

6

D.SIG

I

ZERO data detect

 

 

 

 

 

7

5.1CH

O

5.1CH muting.

 

 

 

 

 

8

VCC

—

Power supply +5 V

 

 

 

 

 

9

SIN0

I

UART input. Used for rewriting flash memory

 

 

 

 

 

10

SOT0

O

UART output. Used for rewriting flash memory

 

 

 

 

 

11

N.C

O

Not used (Connected to ground)

 

 

 

 

 

12

N.C

O

Not used (Connected to ground)

 

 

 

 

 

13

XHDWR

O

To CXD2712 data write

 

 

 

 

 

14

XHDRD

O

To CXD2712 data read

 

 

 

 

 

15

SOD

I

To CXD2712 LFE detection

 

 

 

 

 

16

XHDCS

O

To CXD2712 chip select

 

 

 

 

 

17

HD7

O

To CXD2712 HCIF data I/O

 

 

 

 

 

18

HD6

O

To CXD2712 HCIF data I/O

 

 

 

 

 

19

HD5

O

To CXD2712 HCIF data I/O

 

 

 

 

 

20

HD4

O

To CXD2712 HCIF data I/O

 

 

 

 

 

21

HD3

O

To CXD2712 HCIF data I/O

 

 

 

 

 

22

HD2

O

To CXD2712 HCIF data I/O

 

 

 

 

 

23

HD1

O

To CXD2712 HCIF data I/O

 

 

 

 

 

24

HD0

O

To CXD2712 HCIF data I/O

 

 

 

 

 

25

HA0

O

To CXD2712 address

 

 

 

 

 

26

XRST

O

To CXD2712 reset

 

 

 

 

 

27

HRDY

I

To CXD2712 ready

 

 

 

 

 

28

CS

O

To AK4526A chip select

 

 

 

 

 

29

CCLK

O

To AK4526A clock

 

 

 

 

 

30

CDTI

O

To AK4526A data input

 

 

 

 

 

31

CDTO

I

To AK4526A data output

 

 

 

 

 

32

PD

O

To AK4526A reset

 

 

 

 

 

33

VSS

—

Ground (Connected to ground)

 

 

 

 

 

34

C

—

External power regulator capacitor 0.1u is connected to this terminal.

 

 

 

 

 

35

96KHz

O

To AK4526A Dfs

 

 

 

 

 

36

N.C

I

Not used (Connected to ground)

 

 

 

 

 

37

N.C

I

Not used (Connected to ground)

 

 

 

 

 

38

DVCC

—

Digital power supply +5 V

 

 

 

 

 

39

DVSS

—

Digital Ground (Connected to ground)

 

 

 

 

 

40

N.C

O

Not used (Connected to ground)

 

 

 

 

 

41

N.C

—

Not used (Connected to ground)

 

 

 

 

 

42

AVCC

—

Analog power supply +5 V

 

 

 

 

 

43

AVR+

—

Power supply +5 V

 

 

 

 

 

44

AVR-

—

Ground (Connected to ground)

 

 

 

 

 

45

AVSS

—

Ground (Connected to ground)

 

 

 

 

 

46

EVSTB

O

To TC9299 strobe

 

 

 

 

 

47

EVDATA

O

To TC9299 data

 

 

 

 

 

48

EVCLK

O

To TC9299 clock

 

 

 

 

 

49

DISPMR

I

Display master request (Connected to MCU U.MREQ)

 

 

 

 

 

50

DISPDATA

I

Display data (Connected to MCU U.DATA)

— 51 —

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Contents SPECIFICATIONS SERVICE MANUALSTR-DE835/DE935/SE591/V828 US ModelMODEL IDENTIFICATION — 2 —FM tuner section Video sectionTABLE OF CONTENTS SAFETY CHECK-OUT3.DIAGRAMS 5. ELECTRICAL PARTS LIST ················Identifying the Parts Front Panel SECTION GENERALSECTION SERVICING NOTE FLUORESCENT INDICATOR TUBE TEST MODESECTION TEST MODE — 5 —4-1.BLOCK DIAGRAM MAIN SECTION STR-DE835/DE935/SE591/V828 SECTION DIAGRAMS— 7 — — 8 —POWER SECTION 4-2.BLOCK DIAGRAMSTR-DE835/DE935/SE591/V828 Ver 1.1 2002.For printed wiring boards. Note For schematic diagrams. Note— 11 — — 12 —STR-DE835/DE935/SE591/V828 — 13 —Ver 1.1 2002. — 16 —STR-DE835/DE935/SE591/V828 STR-DE835/DE935/SE591/V828 — 17 —— 18 — STR-DE835/DE935/SE591/V828 — 19 —STR-DE835/DE935/SE591/V828 — 21 —STR-DE835/DE935/SE591/V828 — 23 —STR-DE835/DE935/SE591/V828 — 25 —— 26 — STR-DE835/DE935/SE591/V828 — 27 —— 29 — 4-12.SCHEMATIC DIAGRAM SURROUND SECTION— 30 — STR-DE835/DE935/SE591/V828STR-DE835/DE935/SE591/V828 — 31 —STR-DE835/DE935/SE591/V828 — 33 —— 34 — STR-DE835/DE935/SE591/V828 — 35 —— 37 — 4-16.SCHEMATIC DIAGRAM TUNER/POWER SECTION— 38 — STR-DE835/DE935/SE591/V828STR-DE835/DE935/SE591/V828 B C DSTR-DE835/DE935/SE591/V828 STR-DE835/DE935/SE591/V828 — 43 —— 45 — 4-20.SCHEMATIC DIAGRAM MAIN SECTION1/2— 46 — STR-DE835/DE935/SE591/V828STR-DE835/DE935/SE591/V828 —47—— 48 — Pin No — 49 —Pin Name DescriptionDescription Pin NoPin Name Pin No — 51 —Pin Name DescriptionPin No — 52 —Pin Name DescriptionDescription Pin NoPin Name IC1503 AK4526A A/D,D/A CONVERTER DIGITAL BOARD — 54 —Pin No Pin NamePin No — 55 —Pin Name DescriptionIC102 — 56 —MB90553APF-G-138-BNDDISPLAY CONTROLDISPLAY BOARD Pin NoPin No — 57 —Pin Name DescriptionPin No — 58 —Pin Name Description— 59 — 4-23.IC BLOCK DIAGRAMSIC1206 NJM2103M DIGITAL BOARD IC1 BU1924F TUNER BOARDIC105 BA6208F DISPLAY BOARD — 60 —IC414, 415, 416 TC9299P MAIN BOARD IC104 MSC1164GS DISPLAY BOARD — 61 —IC103 TD62C950RF DISPLAY BOARD — 62 — SECTION EXPLODED VIEWS5-1.FRONT PANEL SECTION 13 12 12 9 7 6Page 73 #1 #1 — 64 —5-2.CHASSIS SECTION 54 Page — 66 — ELECTRICAL PARTS LISTSECTION — 67 — DIGITALVer 1.1 2002. — 68 —DIGITAL Ver 1.1 2002. DIGITALDIGITAL — 70 —DIGITAL — 71 —— 72 — DISPLAYDISPLAY F-VIDEO— 73 — — 74 — H.P JOINT LED MAIN— 75 — MAINMAIN — 76 —MAIN — 77 —MAIN — 78 —— 79 — MAIN MUTING REAR-AMPSP-SW REAR-AMPROTARY S-VIDEO S-VIDEO — 82 —TUNER V.SWITCHVIDEO — 83 —VIDEO VOLUME— 84 — — 85 — Subject Addition of resistors and capacitors File this supplement with the Service Manual• Correction • Correction indicates corrected portionindicates added portion REAR-AMPboardPage location : G-3location : B-5,6 MAIN boardlocation : C-7to J-8 location : B-7,8NEW TYPE FORMER TYPEMAIN board REAR-AMPboardDate STR-DE835/DE935/SE591/V828 REVISION HISTORYDescription of Revision DIGITAL board suffix-12contents addition
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STR-DE835 specifications

The Sony STR-SE951, STR-DE935, and STR-DE835 are classic stereo receivers that showcase Sony's commitment to audio quality, versatility, and innovative technology. Each model reflects Sony's dedication to enhancing the home audio experience, making them popular choices for music enthusiasts and home theater aficionados alike.

The Sony STR-SE951 is a high-end receiver that offers a robust power output and an array of features designed to elevate audio performance. It boasts a 100 watts per channel power output, ensuring rich and dynamic sound reproduction. The inclusion of Dolby Pro Logic helps create an immersive surround sound experience, making it suitable for both music and movie playback. The SE951 also features a range of input options, including multiple analog connections, a phono input for turntables, and digital inputs for modern devices, allowing for a versatile setup. Its sleek design and user-friendly layout make it a stylish addition to any audio system.

The STR-DE935 is another remarkable model that emphasizes both performance and ease of use. With 100 watts per channel and advanced sound processing capabilities, the DE935 delivers clear and powerful audio. It supports Dolby Digital and DTS decoding, which enhances the surround sound experience when watching movies. The receiver is equipped with a 5.1-channel output, allowing users to connect a full surround sound system. Its built-in tuner offers access to AM/FM stations, and the inclusion of a user-friendly remote control makes it easy to navigate through settings and sources. The DE935 also features pre-outs for additional amplification, providing flexibility for audiophiles who wish to customize their setups.

The STR-DE835, while slightly more affordable, still embodies Sony's reputation for quality audio. This model provides a solid 80 watts per channel and includes essential features such as a built-in FM/AM tuner, multiple input options, and support for Dolby Surround. Its compact design and straightforward controls make the DE835 an excellent choice for those looking to enhance their home audio without overwhelming complexity. The receiver is designed to deliver clean sound reproduction across its range, making it ideal for both music and everyday media consumption.

All three models reflect Sony's attention to detail in engineering and design, ensuring durability and performance. With their range of features and technologies, the STR-SE951, STR-DE935, and STR-DE835 remain relevant choices for those seeking quality audio solutions, delivering an engaging listening experience for both casual listeners and dedicated audiophiles.
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