Sony SS-FRF7ED, SA-WFT7 service manual SWITCH, Slide Phase, Bass Boost

Page 46

SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7

FILTER INPUT LED POWER

Ref. No.

Part No.

Description

 

Remark

 

 

< SWITCH >

 

 

S401

1-570-707-31 SWITCH, SLIDE (POWER SAVE)

S501

1-570-707-31

SWITCH, SLIDE (PHASE)

 

 

< VARIABLE RESISTOR >

VR501

1-227-696-11

RES, VAR

20K

(BASS BOOST)

VR502

1-227-696-11

RES, VAR

20K

(LEVEL)

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

 

A-1119-249-A

INPUT BOARD, COMPLETE

 

 

 

 

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

 

 

 

 

< CAPACITOR >

 

 

 

C701

1-162-927-11

CERAMIC CHIP

100PF

5%

50V

 

 

< CONNECTOR >

 

 

 

CN701

1-564-506-11

PLUG, CONNECTOR 3P

 

 

 

 

< JACK >

 

 

 

J701

1-779-797-11

JACK, PIN 1P (INPUT)

 

 

 

 

< RESISTOR >

 

 

 

R701

1-216-853-11

METAL CHIP

470K

5%

1/10W

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

LED BOARD

**********

 

 

< CAPACITOR >

 

 

C801

1-164-156-11

CERAMIC CHIP

0.1uF

25V

C802

1-164-156-11

CERAMIC CHIP

0.1uF

25V

 

 

< CONNECTOR >

 

 

CN801

1-564-719-11

PIN, CONNECTOR (SMALL TYPE) 3P

 

 

 

< DIODE >

 

 

LD801 8-719-025-62 LED SML1216WTP4 (ON/STANDBY)

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

POWER BOARD

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

4-931-757-31 SCREW (DIA. 2.6X8) (IT3B), TAPPING 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3

 

 

< CAPACITOR >

 

 

 

0C101

1-165-529-11 MYLAR

0.22uF

10%

275V

0C103

1-165-528-11 MYLAR

0.1uF

10%

275V

0C104

1-113-920-11 CERAMIC

0.0022uF

20%

250V

0C105

1-113-920-11 CERAMIC

0.0022uF

20%

250V

0C106

1-161-964-11 CERAMIC

0.0047uF

 

250V

0C107

1-161-964-11

CERAMIC

0.0047uF

 

250V

0C110

1-113-920-11

CERAMIC

0.0022uF

20%

250V

0C111

1-100-956-11

ELECT(BLOCK)

820uF

20%

250V

 

 

 

 

 

(US,CND)

0C112

1-100-956-11

ELECT(BLOCK)

820uF

20%

250V

 

 

 

 

 

(US,CND)

Ref. No.

Part No.

Description

 

 

Remark

0C112

1-112-529-11

ELECT(BLOCK)

390uF

20%

450V

 

 

 

 

 

(AEP,UK)

C113

1-165-319-11

CERAMIC CHIP

0.1uF

 

50V

C114

1-163-275-11

CERAMIC CHIP

0.001uF

5%

50V

C115

1-126-964-11

ELECT

10uF

20%

50V

C116

1-126-963-11

ELECT

4.7uF

20%

50V

C117

1-165-319-11

CERAMIC CHIP

0.1uF

 

50V

C118

1-163-009-11

CERAMIC CHIP

0.001uF

10%

50V

C119

1-164-222-11

CERAMIC CHIP

0.22uF

 

25V

C120

1-163-021-11

CERAMIC CHIP

0.01uF

10%

50V

C121

1-126-947-11

ELECT

47uF

20%

35V

0C122

1-107-824-11

CERAMIC

220PF

5%

1KV

0C123

1-107-824-11

CERAMIC

220PF

5%

1KV

0C124

1-137-741-22

FILM

0.039uF

3%

800V

C127

1-126-950-11

ELECT

330uF

20%

35V

0C131

1-113-898-11

CERAMIC

330PF

10%

250V

C151

1-100-924-21

ELECT

2200uF

20%

35V

C152

1-100-924-21

ELECT

2200uF

20%

35V

C155

1-165-319-11

CERAMIC CHIP

0.1uF

 

50V

C156

1-165-319-11

CERAMIC CHIP

0.1uF

 

50V

0C202

1-113-924-11

CERAMIC

0.0047uF

20%

250V

0C203

1-113-924-11

CERAMIC

0.0047uF

20%

250V

C204

1-126-942-61

ELECT

1000uF

20%

25V

C205

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

C206

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

C207

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

C208

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

C209

1-126-960-11

ELECT

1uF

20%

50V

C210

1-165-319-11

CERAMIC CHIP

0.1uF

 

50V

 

 

< CONNECTOR >

 

 

 

CN201

1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P

 

CN202

1-564-705-11 PIN, CONNECTOR (SMALL TYPE) 3P

 

CN203

1-564-709-11 PIN, CONNECTOR (SMALL TYPE) 7P

 

* CN205

1-564-511-11

PLUG, CONNECTOR 8P

 

 

< DIODE >

0D101 8-719-082-57 DIODE D5SBA60F01 D102 8-719-083-83 DIODE UDZS-TE17-15B D103 8-719-083-83 DIODE UDZS-TE17-15B D104 8-719-979-64 DIODE UF4005/23

D105 8-719-083-83 DIODE UDZS-TE17-15B

D106 8-719-083-83 DIODE UDZS-TE17-15B D107 8-719-063-70 DIODE D1NL20U

D110 6-500-137-01 DIODE BAT54HT1 D111 8-719-982-15 DIODE MTZJ-27B

D151 6-501-225-01 DIODE D15XBN20

D159 8-719-110-60 DIODE RD24ESB

D201 8-719-991-33 DIODE 1SS133T-77 D202 8-719-991-33 DIODE 1SS133T-77 D203 8-719-991-33 DIODE 1SS133T-77 D204 8-719-991-33 DIODE 1SS133T-77

D205 8-719-991-33 DIODE 1SS133T-77 D206 8-719-991-33 DIODE 1SS133T-77

<GROUND TERMINAL >

EP151 1-537-770-21 TERMINAL BOARD, GROUND

14

Image 46
Contents Component Model Name SpecificationsSpeaker Stand WS-FT7 Safety CHECK-OUT SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7Diagrams Table of Contents Servicing NotesDisassembly Exploded ViewsService Position SA-WFT7 Pry the cover with a scraper to aboid damage SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 Section Disassembly TOP CoverPower Board AMP BOARD, Filter BoardBottom Cover B Assy Input BoardAcin Board SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 Section Diagrams Circuit Boards LocationBlock Diagram LevelSemiconductor Location SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 Location Side B IC B/D ~ ~ C111 IC601 TDA7570 AMP Board IC Pin Description FRONT/SURROUND Speaker Section SS-FRF7ED Washer 5.0, Nylon Center Speaker Section SS-CNF7EDScrew +B Speaker Stand Section WS-FT7 SW 5, TYPE2Screw +BVTP 3X8 TYPE2 IT-3 Subwoofer SA-WFT7COVER, TOP AEP,UK Screw +BVTP 4X16 TYPE2 IT-3CORD, Power US,CND CORD, Power UKCORD, Power AEP 201 A-1119-012-A Cabinet ASSY, SpeakerBRACKET, Base Section SmallAcin AMP AMP Filter Diode RD15ESB2 PLUG, Connector 3P DiodeDiode RD6.2ESB2 Diode RD15ESB2 Ferrite BeadFilter Input LED Power Power SW Parts for Installation and Connections AccessoriesCLOTH, Cleaning SEAL, BlindSUPPLEMENT-1 Discrimination Acin Board SW Board LED BoardTable of Contents Diagrams SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 Section Diagrams Printed Wiring Boards Filter Section AMP BoardSA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 Printed Wiring Board AMP /2 Printed Wiring Board AMP /2 BLKSchematic Diagram AMP Section Printed Wiring Boards Power Section ~ ~Schematic Diagram Power Section Acin AMP AMP Filter C507 131-686-31 Bass Boost SWITCH, Slide PhaseGround Terminal EP151 1-537-770-21 Terminal BOARD, Ground SWITCH, Power Power PowerPhoto Coupler SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 Revision History

SA-WFT7, SS-FRF7ED specifications

The Sony SS-FRF7ED and SA-WFT7 speaker system represents a harmonious blend of cutting-edge technology and superior audio performance, designed to elevate your listening experience. The SS-FRF7ED is a part of Sony's renowned line of floorstanding speakers, offering a powerful combination of elegance and robust sound. With a sleek design, the SS-FRF7ED can seamlessly integrate into any home environment while delivering stunning acoustic clarity.

One of the standout features of the SS-FRF7ED is its three-way configuration, which includes a high-frequency tweeter, mid-range driver, and dual bass drivers. This arrangement ensures that a wide frequency range is covered, allowing for rich highs, clear mids, and powerful lows. The frequency response is impressive, providing a listening experience that caters to various music genres, whether it be classical, rock, or electronic.

The speaker uses Sony's advanced Magnetic Fluid technology, which enhances the overall sound quality by reducing distortion and improving response times. This technology allows for greater dynamic range and ensures that even the most subtle nuances in music are accurately reproduced. The SS-FRF7ED also utilizes optimized bass reflex design, enabling deeper bass performance while minimizing air turbulence, resulting in clean and punchy bass response.

Complementing the SS-FRF7ED is the SA-WFT7 subwoofer, specifically engineered to provide deep, immersive bass that enhances any audio experience. The SA-WFT7 features a high-efficiency amplifier that delivers powerful output without compromising clarity. Its front-firing design and large diameter cone ensure that low frequencies are reproduced with full-bodied detail, making it an ideal partner for movie soundtracks and music alike.

Both the SS-FRF7ED and SA-WFT7 are designed with user convenience in mind. They come equipped with speaker terminals that facilitate easy integration with various audio systems, allowing users to create a comprehensive home theater setup. These speakers also feature a stylish finish that not only enhances their aesthetic appeal but also protects against dust and scratches.

In summary, the Sony SS-FRF7ED and SA-WFT7 speaker combination is an excellent choice for anyone looking to enhance their audio setup with high-quality sound and innovative technology. Whether you’re watching movies, listening to music, or playing video games, the superior performance and advanced features of this speaker system promise to deliver a captivating auditory experience.