Sony SSWSFT-7 Service manual

SA-FT7ED/WFT7/SS-CNF7ED/

FRF7ED/WS-FT7

SERVICE MANUAL

Ver. 1.1 2005. 11

SA-WFT7 SS-FRF7ED

• SA-FT7ED is composed of following models.

COMPONENT MODEL NAME

FRONT/SURROUND SPEAKER SS-FRF7ED CENTER SPEAKER SS-CNF7ED SUBWOOFER SA-WFT7 SPEAKER STAND WS-FT7

SS-FRF7ED (with WS-FT7)

US Model

Canadian Model

AEP Model

UK Model

SS-CNF7ED

WS-FT7 is not included in US and Canadian model.

AUDIO POWER SPECIFICATIONS (US, CND model)

POWER OUTPUT AND TOTAL HARMONIC DISTORTION: With 4 ohm loads both channels driven, at 100 Hz; rated 250 watts per channel minimum RMS power, with no more than 10% total harmonic distortion from 250 milliwatts to rated output.

SS-FRF7ED (front/surround speakers)

Speaker system 2 way, magnetically shielded Speaker units Woofer: 10 cm (4 in.), cone

type Tweeter: 20 mm (3/4 in.),

dome type Enclosure type Bass reflex Rated impedance 8 ohms Power handling capacity Maximum input power: 120 W Sensitivity level 84 dB (1 W, 1 m) Frequency range 120 Hz – 70,000 Hz Dimensions (w/h/d) Approx. 130 × 510 × 30 mm

(5 1/8 × 20 1/8 × 1 3/16 in.)

with floor stand Approx. 130 × 1,100 × 30 mm (AEP, UK model) (5 1/8 × 43 5/16 × 1 3/16 in.)

(Diameter of base: 280 mm

(11 1/32 in.))

with table top stand Approx. 130 × 585 × 30 mm

(5 1/8 × 23 1/8 × 1 3/16 in.)

(Diameter of base: 250 mm

(9 7/8 in.))

with wall mounting bracket

Approx. 130 × 576 × 50 mm

(5 1/8 × 22 3/4 × 2 in.)

SPECIFICATIONS

Mass Approx. 2.0 kg (4 lb 7 oz)

with floor stand Approx. 7.7 kg (16 lb 15 oz) (AEP, UK model) with table top stand Approx. 3.3 kg (7 lb 4 oz) with wall mounting bracket

Approx. 2.5 kg (5 lb 9 oz)

SS-CNF7ED (center speaker)

Speaker system 2 way, magnetically shielded Speaker units Woofer: 8 cm (3 1/4 in.), cone

type (× 2) Tweeter: 20 mm (3/4 in.),

dome type Enclosure type Bass reflex Rated impedance 8 ohms Power handling capacity Maximum input power: 120 W Sensitivity level 84 dB (1 W, 1 m) Frequency range 130 Hz – 70,000 Hz Dimensions (w/h/d) Approx. 500 × 94 × 30 mm

(19 3/4 × 3 3/4 × 1 3/16 in.)

with table top stand Approx. 500 × 108 × 66 mm

(19 3/4 × 4 3/8 × 2 5/8 in.)

with wall mounting bracket

Approx. 500 × 94 × 42 mm

(19 3/4 × 3 3/4 × 1 11/16 in.)

– Continued on next page –

HOME THEATRE SPEAKER SYSTEM

9-879-750-02

Sony Corporation

Home Audio Division Published by Sony Engineering Corporation

1

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

Mass Approx. 1.6 kg (3 lb 8 oz)

with table top stand Approx. 1.8 kg (3 lb 15 oz) with wall mounting bracket

Approx. 1.7 kg (3 lb 12 oz)

SA-WFT7 (subwoofer)

Speaker system Active subwoofer,

magnetically shielded

Speaker units Woofer: 15 cm (6 in.), cone

type

Enclosure type Acoustically Loaded

Bass reflex

Reproduction frequency range

26 Hz – 200 Hz

Continuous RMS power output

250 W (4 ohms 100 Hz, 10% THD)

Input

LINE IN (input pin jack)

General

Power requirements US, CND model: 120 V AC, 60 Hz AEP, UK model: 220 – 240 V AC, 50/60 Hz Power consumptions 65 W

0.3 W (standby mode)

Dimensions (w/h/d) Approx. 175 × 610 × 298 mm

(7 × 24 1/8 × 11 3/4 in.)

Mass Approx. 11 kg (24 lb 4 oz)

WS-FT7 (speaker stand)

Dimension (w/h/d) Approx. 130 × 635 × 30 mm

(5 1/8 × 25 × 1 3/16 in.) (Diameter of base: 280 mm (11 1/8 in.))

Mass Approx. 5.7 kg (12 lb 9 oz)

SAFETY CHECK-OUT

After correcting the original service problem, perform the following safety check before releasing the set to the customer: Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for A C leakage. Check leakage as described below.

LEAKAGE TEST

The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes). Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers’ instructions to use these instruments.

2. A battery-operated AC milliammeter. The Data Precision 245 digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a V OM or battery-operated AC voltmeter. The “limit” indication is 0.75 V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOM that is suitable. Nearly all battery operated digital multimeters that have a 2V AC range are suitable. (See Fig. A)

Supplied accessories SA-FT7ED:

Speaker cord (3.5 m) (3) Speaker cord (10 m) (2) Pin cord (2 m) (1) Floor stand (2) (AEP, UK model) Terminal adapter (4) Table top stand base (4) (US, CND model) Table top stand base (2) (AEP, UK model) Center speaker stand base (1) Center speaker stand adjuster (1) Wall mounting bracket (for the front/surround speakers) (4) Wall mounting bracket (for the center speaker) (1) Wall mounting hook (10) Hex-head screw (8) Screw (M5) (18) (US, CND model) Screw (M5) (10) (AEP, UK model) Screw (M4) (20) Wrench (1) L-adapter (1) Sticker for the speakers (1) Sticker for the terminal adapters (4) Cleaning cloth (1)

SS-FRF7ED:

Speaker cord (10 m) (1) Terminal adapter (1) Table top stand base (1) Wall mounting bracket (speaker side) (1) Wall mounting bracket (wall side) (1) Wall mounting hook (2) Hex-head screw (2) Screw (M5) (4) Screw (M4) (4) Screw (for wall mounting bracket) (2) Wrench (1) Sticker for the speakers (1) Sticker for the terminal adapters (1) Cleaning cloth (1)

WS-FT7:

Cleaning cloth (1)

Design and specifications are subject to change without notice.

•Abbreviation CND: Canadian model

To Exposed Metal Parts on Set

0.15µF

1.5k

Ω

Earth Ground

AC voltmeter (0.75V)

Fig. A. Using an AC voltmeter to check AC leakage.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY P ARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

ATTENTION AU COMPOSANT AYANT RAPPORT

LES COMPOSANTS IDENTIFIÉS P AR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.

À LA SÉCURITÉ!!

2

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

SERVICING NOTES

1-1. SERVICE POSITION (SA-WFT7)

When repairing or servicing this set, arrange the boards as shown below.

FILTER board

SWITCH board

AMP board

1-2. NOTE FOR REPLACEMENT OF THE SPEAKER UNIT (SA-WFT7)

Pulled and raised gripping this position with pliers.

POWER boar

4

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

Pry the cover with a scraper to aboid damage.

1-3. NOTE FOR DISASSEMBLY OF THE TOP COVER (SS-FRF7ED) AND SIDE COVER (SS-CNF7ED)

5

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

SECTION 2

DISASSEMBLY

• The equipment can be removed using the following procedure.

SET

2-1. TOP COVER

(Page 6)

2-2. AMP BOARD,

FILTER BOARD

2-4. BOTTOM COVER (B) ASSY

(Page 8)

2-5. INPUT BOARD

(Page 8)

(Page 7)

2-6. ACIN BOARD

2-3. POWER BOARD

(Page 9)

(Page 7)

Note : Follow the disassembly procedure in the numerical order given.

2-1. TOP COVER

three bosses

1

top cover

three bosses

2

three bosses

4

3

CN302 (2P)

CN301 (2P)

6

2-2. AMP BOARD, FILTER BOARD

)

5

two tapping screws (1)

(3.5

×

14)

7

two nuts

2

CN402 (2P)

3

CN403 (3P)

4

9

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

qg

CN601 (2P)

qd

screw

(+BVTP 3

qs

×

6)

two screws

(+BVTP 3

qf

AMP board

1

CN801 (3P

×

8)

qa

two screws

(+BVTP 3

CN401 (7P)

FILTER board

×

8)

0

CN603 (8P)

Ver. 1.1

6

two knobs (VOL)

2-3. POWER BOARD

3

screw

(+BVTP 4

×

8

CN205 (8P)

16)

8

control panel

2

two screws

(+BVTP 4

×

16)

1

4

three screws

(+BVTP 4

×

16)

7

CN203 (7P)

6

CN202 (3P)

0

two screws

(+BVTP 3

qa

POWER board

9

three screws

(+BVTP 3

5

CN201 (2P)

×

8)

×

8)

7

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

)

Ver. 1.1

2-4. BOTTOM COVER (B) ASSY

3

screw

qa

5

screw

(+BVTP 4

6

foot cover (B)

7

screw

(+BVTP 4

8

foot cover (A)

4

foot cover (A)

two tapping screws (1)

(3.5

×

14)

×

16)

×

16)

(+BVTP 4

×

16)

0

two tapping screws (1)

(3.5

×

14)

1

screw

(+BVTP 4

2

foot cover (B)

9

tapping screw (1)

qs

bottom cover (B) assy

(3.5

×

16)

×

14)

2-5. INPUT BOARD

3

peel the ornamental panel (FR)

qd

bottom cover (A)

7

two tapping screws (1)

(3.5

×

14)

4

screw

(+KTP 3.5

×

12)

8

qa

tapping screw (1)

(3.5

×

14)

6

two tapping screws (1)

(3.5

5

two tapping screws (1)

(3.5

qs

INPUT board

9

CN701 (3P)

0

CN901 (2P)

2

(+KTP 3.5

×

14)

×

14)

screw

×

12)

1

peel the ornamental panel (RR

8

2-6. ACIN BOARD

1

CN902 (2P)

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

Ver. 1.1

2

two screws

(+BVTP 3 × 8)

3

ACIN board

9

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

d

SECTION 3

DIAGRAMS

3-1. CIRCUIT BOARDS LOCATION

FILTER board

AMP board

LED boar

POWER board

ACIN board

INPUT board

Note on Schematic Diagram:

• All capacitors are in µF unless otherwise noted. (p: pF) 50 WV or less are not indicated except for electrolytics and tantalums.

• All resistors are in Ω and 1/ specified.

• 2 : nonflammable resistor.

• C : panel designation.

Note:

The components identified by mark 0 or dotted line with mark 0 are criti- cal for safety. Replace only with part number specified.

• A : B+ Line.

• B : B– Line.

•Voltage is dc with respect to ground under no-signal (detuned) condition.

•Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage variations may be noted due to normal production tolerances. no mark : POWER ON

• Signal path. F : LINE

• Abbreviation CND : Canadian model.

: Impossible to measure

∗

4

W or less unless otherwise

Note:

Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.

SW board

Note on Printed Wiring Boards:

• X : parts extracted from the component side.

• : Pattern from the side which enables seeing.

• Abbreviation CND : Canadian model.

C Q

B

E

BCE

B

These are omitted.

Q

C

E

These are omitted.

10

3-2. BLOCK DIAGRAM

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

J701

INPUT

PRE AMP

IC501 (1/2)

3

1

SIGNAL AMP

IC401

75

S501

PHASE

REVERSE NORMAL

PHASE AMP

IC503 (2/2)

6 7

SUB+9V

12 76

VR502 LEVEL

VOLTAGE

DETECT

Q403

SIGNAL DETECT

Q401,402

FILTER AMP

3 4

FILTER

Q501

S401

OFF

AMP

IC502 (2/2)

PROTECTION

RELAY/LED

DRIVE

Q201-203,206

Q502,503

+25V

D604

OVERLOAD

PROTECT

Q204,205,207

IC503 (1/2)

1 75 75 1 46

VR501

BASS BOOST

AUTO POWER OFF DETECT

IC402

POWER SAVE

AUTO

GREEN

RED

AMP

IC501 (2/2)

DC VOLTAGE

DETECT

Q604-606

IC502 (1/2)

3

Q602,603,607

LD801

ON/STANDBY

RY201

RY202

AMP

MUTE

DRIVER AMP

IC601

IN L+

IN R-

50

55

MUTE

THWINT

THWEXT

28

FEEDLIN

FEEDRIN

573736

GNLS

GNL

GPL

GPLS

GPRS

GPR

GNR

GNRS

22

21

18

17

5

4

64

63

POWER

AMP

Q651-654

POWER

AMP

Q671-674

DC

OFFSET

Q690,692,693

INPEDANCE

DETECT

Q600,689,691

SP901

SPEAKER

AC IN

S301

F901

POWER

~

SUB+9V +6.2V

+25V +15V

-25V -15V

T201

POWER

TRANSFORMER

+6.2V REG

Q404

+15V REG

Q505,506,551

-15V REG

Q507,508,552

D206

RECT

D201-204

AC OFF

DETECT

Q208

SUB+9V

RY201

RY202

RECT D101

DC DETECT

PH101

DC-DC CONVERTER

18

VD

2

F/B

IC101

VG H

VG L

OCP

VCI

16

12

9

8

ON/OFF

DRIVE

Q101

ON/OFF

DRIVE

Q102

D107

T101

DC-DC CONVERTER

TRANSFORMER

RECT D151

+25V

-25V

D159

• Signal path

: LINE

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

11 11

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

3-3. PRINTED WIRING BOARDS — FILTER SECTION — • Refer to page 10 for Circuit Boards Location.

A

B

C

D

1

R521 R519

C517

R523

C518

JP418

Q501

R511

C506

R510

C505

R509

2345678910111213

J701

INPUT

C551

C552

C404

11

(11)

C559

1

CN401

7

A

WHT

GRY GRY

GRY

GRY GRY

GRY

AMP BOARD

CN602

(Page 15)

B

P0WER BOARD

CN203

(Page 17)

R701

C701

CN701

13

WHT

RED

C702

BLK

C511

R520

R512

R522

JP404

JP419

Q502

IC503

JP408

R508

VR501

BASS

BOOST

Q503

JP409

C516

R517

JP420

C509

C512

R526

C412

C560

C403

R524

R525

IC502

C510

R412

R518

R516

D405

JP421

R411

S501

Q404

JP423

JP422

JP410

JP401

R515

R506

D500

IC402

R413

C507

R528

IC501

R504

R409

R410

-1

R513

R503

R514

R405

D501

JP405

CNP401

R505

C503

D403

C411

JP406

C508

JP425

D404

Q403

R406

R527

C502

JP407

C402

C558

D402

JP424

JP411

Q401

C557

C556

JP412

S401

C555

D401

Q402

JP402

Q552

Q551

R407

R408

R403

C408

IC401

JP403

-1

C553

D551

R404

Q506

C409

JP413

R402

C410

D552

C407

R401

R536

C521

C554

JP414

Q505

C406

C520

R535

VR502 LEVEL

JP415

C501

Q508

JP416

R551

R552

R531

Q507

JP417

R530

C533

L551

FB501

R533

L552

3

CN403

1

2

1

CN402

1-865-571-

C405

BLK

RED

WHT

GRY

WHT

CNP701

11

(11)

1-865-572-

E

• Semiconductor Location

Ref. No. Location

D401 D-6 D402 C-5 D403 C-5 D404 C-5 D405 C-3 D500 C-4 D501 C-5 D551 B-7 D552 B-7

IC401 C-7 IC402 D-4 IC501 B-4 IC502 B-3 IC503 C-2

Q401 D-6 Q402 D-6 Q403 D-5 Q404 D-4 Q501 C-1 Q502 B-2 Q503 B-2 Q505 B-8 Q506 B-7 Q507 B-9 Q508 B-8 Q551 B-6 Q552 B-6

-2

S501

PHASE

NORMAL REVERSE

S401

POWER SAVE

AUTO OFF

-2

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

1212

3-4. SCHEMATIC DIAGRAM — FILTER SECTION —

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

C501

C502

C503

C406

C407

R503

R504

R401

R402

C409

IC501(1/2)

R505

C408

R520

R408

IC401(1/2)

C517

C518

R523

D401

R521

Q401

Q402

S501

C516

VR502

R403

R407

IC401(2/2)

R404

IC503(2/2)

R519 R526

R506

R405

D402 D404

C402

IC503(1/2)

R509

VR501

C505

C506

R510

R508

Q403

R511

R512

R406

D403

R522

R409

S401

R517

C512C511

Q501

R518

R410

IC402(2/2)

IC502(2/2)

R525

R524

D500

C411

Q502 Q503

IC402(1/2)

R513 R514

C508

C507

R411

R413

C403

IC501(2/2)

R527

R528

C412

R515

D501

Q404

C510

R516

C509

R412

D405

C410

IC502(1/2)

C560

C558

C556

C555

C557

D552

D551

Q552

Q551

R552

C554

C553

R551

Q505

Q507

R530

R533

R531

R535

C520

C521

R536

CN403

L552

L551

Q506

Q508

FB501

C405

CN701

C559

C404

C552

C551

C533

R701

C702

CN401

CN402

C701

(Page 18)

(Page 16)

J701

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

13 13

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

3-5. PRINTED WIRING BOARD — AMP SECTION (1/2) — • Refer to page 10 for Circuit Boards Location.

• Semiconductor Location (Side A)

Ref. No. Location

IC601 C-6 Q603 B-8

Q691 B-5

R689

R677

Q603

R686

R685

R681

C674

C619

C618

C623

R608

C606

IC601

C605

C622

R603

R601

C603

Q691

R604

R666

R665

C652

R655

R651

R667

234567891011121314

1

A

B

C

D

R671

R687

R675

C672

C654

R661

E

R669

R657

F

G

H

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

I

J

11

1-865-569-

1414

(11)

3-6. PRINTED WIRING BOARD — AMP SECTION (2/2) — • Refer to page 10 for Circuit Boards Location.

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

A

B

C

D

E

1

CNP603

234567891011121314

THP601

R630

Q651

Q652

Q653

RED+ BLK-

C685

C686

C687

L605

G

D

S

G

D

S

G

D

S

C651

R646

R647

C656

R656

C662

R662

C655

R653

C663

RED

BLK

R605

C609

R660

CN601

SPEAKER

R654

SP901

C608

R694

C607

C610

C611

C620

R614

C628

R622

R621

C615

C621

C629

C612

C617

C613

R609

C630

R611

C614

C616

R680

Q605

R610

R674

Q606

R612

R620

D605

R682

R676

C636

R617

R673

Q602

C632

Q604

C601

Q607

R619

C675

C676

C637

R648

C602

C673

C683

C682

R649

S

D

G

S

D

G

S

D

G

CP602

Q674

Q673

Q672

CNP604

• Semiconductor Location (Side B)

Ref. No. Location

D605 D-8 D607 H-4

Q600 G-3 Q602 B-9 Q604 D-9 Q605 C-8 Q606 C-8 Q607 C-9 Q651 C-3 Q652 D-3 Q653 E-3 Q654 F-3 Q671 F-10 Q672 E-10 Q673 D-10 Q674 C-10 Q689 G-3 Q690 G-4 Q692 H-4 Q693 H-3

F

G

H

R659

G

D

Q654

S

L651

I

C659

Q689

Q600

R691

C657

C665

C653

R697

Q693

Q692

R699

R695

R696

D607

R663

Q690

C692

R698

C691

R692

R693

L671

C679

R683

C624

C626

C677

C667

L601

C625

C627

R679

C671

L602

S

D

Q671

G

(Page 12)

FILTER BOARD

CN402

A

CN602

12

CN603

1

C693

8

CP601

GRY

WHT

12

CN602

1

GRY

WHT

GRY

CN603

GRY

8

GRY

C

POWER

EP601

BOARD

CN205

(Page 17)

J

CNP602

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

15 15

CNP601

11

(11)

1-865-569-

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

3-7. SCHEMATIC DIAGRAM — AMP SECTION — • Refer to page 19 for IC Block Diagram.

CN602

C602

C601

R603

C603

R614

R622

R621

R601R608

THP601

C628

C606

R666 R665

R604

IC601

C607

C608

C609

C610

C611

R605

C654

C652

C672

R687

R671

R669

R657

R651

R667

C622

C623

R655

R675

Q654

Q652

Q672

R660

R662R661

R656

R654

C620

C621

R674

R676

R659

R653

R673

C663

R647

R646

C662

C682

R648

C653

C651

C671

Q653

Q651

Q671

C656

C655

C676

L651

C657

C665

R663

R683

C667

C677

L671

C659

C679

Q691

Q600

R699

C692

Q690

C626

C627

Q689

R695

R693

C691

C624

C625

R697

R698

R630

D607

Q693

R696

R694

R692R691

L601

L602

L605

Q692

EP601

C693

C687

CN601

C686

C685

CN603C605

(Page 13)

SP901

(Page 18)

C617

C616

C619

C618

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

C629

R686

Q603

C630

R609

R612

R685

Q602

C632

R611

Q607

C637

C615

C614

C613

C612

Q606

R610

Q605

C636

IC B/D

R619

R620

R617

Q604

C674

R677

R689

D605

1616

R681

Q674

R682

R680

R679

R649

C683

C673

C675

Q673

3-8. PRINTED WIRING BOARDS — POWER SECTION — • Refer to page 10 for Circuit Boards Location.

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

Ver. 1.1

A

B

C

D

E

F

G

H

J

WHT

1

GRY

AMP BOARD

234567891011121314

C131

JP116

JP117

EP151

CNP104

T101

D151

~~

C155

C151

1818

JP115

CN205CN205

1

WHT

C156

JP118

CN203

GRY

C152

GRY

7

GRY

JP111

JP112

C210

JP107

JP113

CN202

JP114

C208

JP106

R213

Q208

1

13

JP105

C124

R122

R123

C127

R152

R151

JP119

R205

R209

C207

3

R201

C122

D159

Q204

JP110

CN202

34

PH101

21

R212

R206

R202

Q207

D

C123

R132

R207

D107

R210

R211

Q101

Q102

D111

C209

C206

R203

G

S

G

S

C205

Q205

D102

R133

D205

JP120

JP109

Q202

Q203

R118

D103

D105

JP108

D206

R208

Q201

R119

Q206

R130

R120

R121

C204

D110

C119

R116

D203

D202

R117

C121

RY201

D104

D109

US,CND MODEL

R113

18101

C113

D106

R115

RY202

D204

D201

IC101

C120

9

C118

R112

R131

C117

R111

R124

C114 R114

TRANSFORMER

R134

C115

C116

AEP,UK MODEL

T201

POWER

AEP,UK MODEL

US,CND MODEL

US, CND MODEL

JW102

C202

JW103

C203

C112

JW101

C111

TH101

JP101

JP102

AEP,UK MODEL

21

BLU

R101

CN201

C101

~

D101

~

1-865-570-

BRN

11

(11)

JP103

LF102

LF101

CNP101

C104

C103

C110

C105

CNP103

BRN

C301

CN301

CN302

S301

POWER

21

BLU

21

1-865-573-

BLU

11

(11)

BLU

BRN

2

1

AC IN

CN901

R901

C901

CN902

1-865-574-

~

12

F901

11

(11)

GRY

C

CN603

CNP102

CP102

DC-DC CONVERTER TRANSFORMER

(Page 15)

GRY

B

FILTER BOARD

CN401

(Page 12)

I

WHT

GRY

WHT

13

C801

C802

CN801

G

(ON)

LD801

ON/STANDBY

1-865-575-

R

(STANDBY)

(11)

• Semiconductor Location

Ref. No. Location

D101 C-9 D102 B-6 D103 B-6 D104 C-6

R

D105 C-6 D106 C-7 D107 D-5 D110 B-6 D111 D-5

11

D151 E-3 D159 F-5 D201 G-6 D202 G-6 D203 G-6 D204 G-6 D205 E-6

Ref. No. Location

IC101 C-7 LD801 I-5 PH101 E-5 Q101 B-5

Q102 C-5 Q201 G-6 Q202 G-6 Q203 G-6 Q204 G-5 Q205 G-5 Q206 G-6 Q207 G-5 Q208 F-4

D206 G-6

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

17 17

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

3-9. SCHEMATIC DIAGRAM — POWER SECTION — • Refer to page 20 for IC Pin Description.

R111

R113

R112

C113

R131

R114

C117

C118

R115 R116

C203

TH101

R101

JW102

C111

LF102LF101

C103

C105

C104

C110

CNP101

JW101

D101

JW103

C114

R134

C115

C116

C112

IC101

R130 R133

RY202

C119

R117

D104

D205

R118

D110

C120

R120

C121

D102

D103

D105

D109

R119

R121

D106

Q101

Q102

R124

D111

C122

C123

R132

C124

R122

R123

C127

D107

C131

PH101

T101

R152

D151

R151

C151

C152

EP151

D159

C155

C156

CN205

(Page 16)

C210

R213

Q208

CN203

CP102

C901

R901

F901

LD801

C301

S301

C802

C801

CN302CN301CN902CN901

CN801

CN201

C101

CN202 C207

C208

C202

RY201

T201

D201

D202

D203

D204

D206

C204

C209

R210

Q201

R212

Q206

R211

Q203

Q202

(Page 13)

Q205

R207

R208

R209

C206

R202

Q204

Q207

R203R201

R206

C205

R205

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

1818

• IC Block Diagram

IC601 TDA7570 (AMP BOARD)

CD

CDSEL1

FEEDLIN

-VS2

CDSEL2

DGND

32 31 30 29 28 27

CLIP

I-O-FCLK

O0-15

THWINT

THWEXT

NTC

5VDIG

+VS-LOW

IN_L-

IN_L+

IN_R+ IN_R-

-2.5V

33 34 35 36 37 38 39 40 41 42 43 44 45 46 47

48 49 50 51

52

OSC

TERM.

LEFT

CHANNEL

SIGNAL

PROCESSING

RIGHT

CHANNEL

SIGNAL

PROCESSING

REF

INTERFACE

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

-VS1

-VS+VREFL

SNL2

GNLS

SNL1

26 25 24 23 22 21

CHANNEL LEFT LSD +

PROTECTIONS

CHANNEL LEFT HSD +

PROTECTIONS

CHANNEL RIGHT HSD +

PROTECTIONS

CHANNEL RIGHT LSD +

PROTECTIONS

GNL

20 19

GPL

18 17

GPLS 16 15

-VS+5

SPL2

14 13

SPL1

+VS

12 11 10

PGND

+VS-VREF1

9 8

SPR1

7

SPR2

6

+VS-5

5

GPRS

4

GPR

3 2 1

53

54 55 56 57 58 59 60 61 62 63 64

SGND

+2.5V

MUTE

ST-BY

-VS3

FEEDRIN

-VS4

-VS+VREFR

SNR1

SNR2

GNRS

GNR

19

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

• IC Pin Description

IC101 CXD9841P (DC-DC CONVERTER) (POWER Board)

Pin No. Pin Name I/O Pin Description

1 VSENSE I Terminal for detection of AC line voltage. 2 F/B I Terminal for frequency modulation with FB. 3CTICapacitor for oscillator. 4RTIOscillator frequency setting resistor 5 GND — Ground 6 TIMER I Capacitor determines the period of abnormal detection. 7SSICapacitor for a soft start timing. 8 VC1 I Power supply terminal for the control circuit.

9 OCP I Terminal for over current detection and didt protection. 10 VC2 O Power supply terminal for a driver. 11 P_GND — Ground for low side driver. 12 VG_L O Output of low side driver. 13 — — Not used. (Open) 14 VB O Power supply terminal for high side driver. 15 VS I Reference voltage terminal for high side driver. 16 VG_H O Output of high side driver. 17 — — Not used. (Open) 18 VD I Terminal for Drain-Kick starting.

20

EXPLODED VIEWS

NOTE:

• The mechanical parts with no reference number in the exploded views are not supplied.

• Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

•Abbreviation CND : Canadian model

4-1. FRONT/SURROUND SPEAKER SECTION

(SS-FRF7ED)

• Color Indication of Appearance Parts Example :

KNOB, BALANCE (WHITE) ... (RED)

• Accessories are given in the last of this parts list.

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

SECTION 4

RR

Parts Color Cabinet’s Color

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.

1

not supplied

Ver. 1.1

#1

5

#1

2

7

3

not supplied

#1

6

#1

5

#1

#2

not supplied

#1

Ref. No. Part No. Description Remark

12-630-142-01 COVER, TOP 22-630-141-01 CABINET (FR) 31-826-119-11 LOUDSPEAKER (10cm) 42-630-147-01 COVER, BOTTOM 54-235-399-01 CATCHER

4

#1

Ref. No. Part No. Description Remark

6 A-1121-724-A FRAME (FR) ASSY, GRILLE 7 1-826-120-21 LOUDSPEAKER (2cm) #1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3 #2 7-685-648-79 SCREW +BVTP 3X12 TYPE2 IT-3

21

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

Ver. 1.1

4-2. CENTER SPEAKER SECTION

(SS-CNF7ED)

51

#1

53

#1

not supplied

52

#1

not supplied

62

#1

61

#1

55

56

60

#1

not supplied

57

#1

52

53

#1

58

59

not supplied

#5

#3

#6

#4

59

51

51 2-630-181-01 COVER, SIDE 52 4-235-399-01 CATCHER 53 1-826-121-11 LOUDSPEAKER (8cm) 54 A-1121-725-A FRAME (CN) ASSY, GRILLE 55 1-826-120-21 LOUDSPEAKER (2cm)

56 2-630-180-01 CABINET (CN) 57 X-2059-327-1 BRACKET ASSY, BASE 58 2-630-306-01 BASE (CN) 59 2-630-307-01 FOOT (CN)

54

Ref. No. Part No. Description RemarkRef. No. Part No. Description Remark

60 1-780-292-21 TERMINAL (BLACK) 61 1-780-292-11 TERMINAL (RED) 62 2-630-184-01 TERMINAL BOARD (CN) #1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3 #3 7-623-926-11 WASHER 5.0, NYLON

#4 7-682-561-04 SCREW +B 4X8 #5 7-623-210-22 SW 4, TYPE 2 #6 7-682-576-04 SCREW +B 5X12

22

4-3. SPEAKER STAND SECTION

(WS-FT7)

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

Ver. 1.1

106

105

114

110

105

116

115

104

107

not supplied

114

not supplied

#2

104

104 114

#8

108

111

115

109

116

102

#6

#7

103

not supplied

113

112

101

#1

102

101 2-630-207-01 TERMINAL BOARD (FR) 102 2-630-208-01 FOOT (FR) 103 2-630-206-01 BASE (FR) 104 4-986-971-01 SCREW (3.5) 105 2-630-211-01 PACKING (H), GLASS

106 2-630-204-01 GLASS 107 2-630-203-01 STAY (L) 108 2-630-210-01 PACKING (V), GLASS 109 2-630-202-01 STAY (R) 110 2-630-205-01 JOINT (ST)

111 2-630-201-01 HOLDER, CORD

Ref. No. Part No. Description RemarkRef. No. Part No. Description Remark

112 1-780-292-11 TERMINAL (RED) 113 1-780-292-21 TERMINAL (BLACK) 114 9-885-094-64 SW 3.5, TYPE2 115 9-885-094-65 SCREW +KTP 3.5X14 TYPE2 IT-3 116 9-885-094-66 SCREW +KTP 3.5X8 TYPE2 IT-3

#1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3 #2 7-685-648-79 SCREW +BVTP 3X12 TYPE2 IT-3 #6 7-682-576-04 SCREW +B 5X12 #7 7-623-212-22 SW 5, TYPE2 #8 7-621-775-10 SCREW +B 2.6X4

23

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

d

Ver. 1.1

4-4. SUBWOOFER SECTION (1)

(SA-WFT7)

#11

not supplied

#11

not supplied (FILTER board)

154

160

159

supplied with VR501,502

not supplied (POWER board)

#1

not supplied

#1

158

#1

not supplied

#10

#1

not supplied

#1

#10

157

not supplied

not supplied (LED board)

#9

156

151

not supplied

152

153

not supplie (SW board)

#1

151 2-630-123-01 COVER, TOP (AEP,UK) 151 2-630-123-11 COVER, TOP (US,CND) 152 2-630-124-01 RING, ORNAMENTAL 153 2-630-125-01 KNOB, PUSH 154 4-874-614-12 SCREW (1) (3.5X14), TAPPING

155 2-630-158-01 PANEL (FR), ORNAMENTAL 156 2-630-131-01 INDICATOR 157 A-1119-253-A AMP BOARD, COMPLETE

155

Ref. No. Part No. Description RemarkRef. No. Part No. Description Remark

158 2-630-159-01 PANEL (RR), ORNAMENTAL 159 2-630-127-01 KNOB (VOL) 160 2-630-126-01 PANEL, CONTROL #1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3 #9 7-685-235-19 SCREW +KTP 2.6X10 TYPE2 NON-SLIT

#10 7-685-663-79 SCREW +BVTP 4X16 TYPE2 IT-3 #11 7-685-645-79 SCREW +BVTP 3X6 TYPE2 IT-3

24

4-5. SUBWOOFER SECTION (2)

(SA-WFT7)

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

Ver. 1.1

201

SP901

202

not supplied (ACIN board)

212

#10

214 210 211

211

#10

214

#10

213

212 211

214

211

#10

204

210

206

#1

#10

208

209

F901

214

207

214

not supplied

205

214

202

214

not supplied

#12

#10

204

#12

203

201 A-1119-012-A CABINET ASSY, SPEAKER 202 9-885-094-67 SCREW +KTP 3.5X12 TYPE2 IT-3 203 2-630-139-01 FOOT (FR) 204 2-630-157-01 PAD (B), FOOT 205 2-630-136-01 COVER (A), BOTTOM (AEP,UK)

205 2-630-136-11 COVER (A), BOTTOM (US,CND)

0 206 1-751-528-11 CORD, POWER (UK) 0 206 1-769-744-52 CORD, POWER (AEP) 0 206 1-783-531-12 CORD, POWER (US,CND)

207 3-703-244-00 BUSHING (2104), CORD

208 A-1119-249-A INPUT BOARD, COMPLETE 209 2-630-140-01 FOOT (RR)

Ref. No. Part No. Description RemarkRef. No. Part No. Description Remark

210 2-630-154-01 COVER (A), FOOT 211 2-630-156-01 PAD (A), FOOT 212 2-630-155-01 COVER (B), FOOT 213 X-2055-998-1 COVER (B) ASSY, BOTTOM (AEP,UK) 213 X-2102-649-1 COVER (B) ASSY, BOTTOM (US,CND)

214 4-874-614-12 SCREW (1) (3.5X14), TAPPING

0 F901 1-576-230-51 FUSE (T3.15AH/250V) (AEP,UK) 0 F901 1-576-233-51 FUSE (6.3A/250V) (US,CND)

SP901 1-826-122-11 LOUDSPEAKER (15cm) #1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3

#10 7-685-663-79 SCREW +BVTP 4X16 TYPE2 IT-3 #12 7-682-577-04 SCREW +B 5X14

25

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

Ver. 1.1

4-6. BRACKET, BASE SECTION

for L-CH for R-CH

#6

#7

#13

254

#3

#6

#13

#7 #3

254

#3 #7

#13

#6

256 252

253

#13

#6

255

256 252

#3

#7

251

251 2-630-299-01 BASE (DT) 252 2-630-300-01 FOOT (DT) 253 X-2059-451-1 BRACKET (FR) ASSY 254 2-630-256-01 BRACKET 255 2-636-583-01 PLATE (DT), BOTTOM

26

Ref. No. Part No. Description RemarkRef. No. Part No. Description Remark

256 4-986-971-01 SCREW (3.5) #3 7-623-926-11 WASHER 5.0, NYLON #6 7-682-576-04 SCREW +B 5X12 #7 7-623-212-22 SW 5, TYPE2 #13 7-688-005-01 W 5, SMALL

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

SECTION 5

ELECTRICAL PARTS LIST

NOTE:

• Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set.

• -XX and -X mean standardized parts, so they may have some difference from the original one.

• RESISTORS All resistors are in ohms. METAL:Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F:nonflammable

•Abbreviation CND : Canadian model

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

ACIN BOARD

***********

1-533-313-11 HOLDER, FUSE

< CAPACITOR >

0 C901 1-165-528-11 MYLAR 0.1uF 10% 275V

< CONNECTOR >

CN901 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P

* CN902 1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P

< RESISTOR >

0 R901 1-219-237-11 SOLID 3.3M 20% 1/2W F

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

A-1119-253-A AMP BOARD, COMPLETE

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

4-931-757-31 SCREW (DIA.2.6X8) (IT3B), TAPPING

• Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

• SEMICONDUCTORS In each case, u : µ, for example: uA.. : µA.. uPA.. : µPA.. uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD..

• CAPACITORS uF : µF

• COILS uH : µH

C625 1-107-900-51 ELECT 4700uF 20% 35V C626 1-165-319-11 CERAMIC CHIP 0.1uF 50V C627 1-165-319-11 CERAMIC CHIP 0.1uF 50V C628 1-126-964-11 ELECT 10uF 20% 50V C629 1-164-346-11 CERAMIC CHIP 1uF 16V

C630 1-164-156-11 CERAMIC CHIP 0.1uF 25V C632 1-126-964-11 ELECT 10uF 20% 50V C636 1-164-156-11 CERAMIC CHIP 0.1uF 25V C637 1-165-319-11 CERAMIC CHIP 0.1uF 50V C651 1-163-005-11 CERAMIC CHIP 470PF 10% 50V

C652 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C653 1-163-005-11 CERAMIC CHIP 470PF 10% 50V C654 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C655 1-128-551-11 ELECT 22uF 20% 63V C656 1-130-777-00 MYLAR 0.1uF 5% 100V

C657 1-130-477-00 MYLAR 0.0033uF 5% 50V C659 1-135-621-51 FILM 2.2uF 5% 50V C662 1-163-005-11 CERAMIC CHIP 470PF 10% 50V C663 1-163-005-11 CERAMIC CHIP 470PF 10% 50V C665 1-130-477-00 MYLAR 0.0033uF 5% 50V

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.

When indicating parts by reference number, please include the board.

AMPACIN

< CAPACITOR >

C601 1-126-960-11 ELECT 1uF 20% 50V C602 1-126-960-11 ELECT 1uF 20% 50V C603 1-164-156-11 CERAMIC CHIP 0.1uF 25V C605 1-164-156-11 CERAMIC CHIP 0.1uF 25V C606 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C607 1-165-319-11 CERAMIC CHIP 0.1uF 50V C608 1-165-319-11 CERAMIC CHIP 0.1uF 50V C609 1-137-959-11 MYLAR 0.47uF 5% 100V C610 1-165-319-11 CERAMIC CHIP 0.1uF 50V C611 1-165-319-11 CERAMIC CHIP 0.1uF 50V

C612 1-165-319-11 CERAMIC CHIP 0.1uF 50V C613 1-165-319-11 CERAMIC CHIP 0.1uF 50V C614 1-137-959-11 MYLAR 0.47uF 5% 100V C615 1-165-319-11 CERAMIC CHIP 0.1uF 50V C616 1-126-964-11 ELECT 10uF 20% 50V

C617 1-126-964-11 ELECT 10uF 20% 50V C618 1-164-156-11 CERAMIC CHIP 0.1uF 25V C619 1-164-156-11 CERAMIC CHIP 0.1uF 25V C620 1-126-968-11 ELECT 100uF 20% 50V C621 1-126-968-11 ELECT 100uF 20% 50V

C622 1-165-319-11 CERAMIC CHIP 0.1uF 50V C623 1-165-319-11 CERAMIC CHIP 0.1uF 50V C624 1-107-900-51 ELECT 4700uF 20% 35V

C667 1-130-477-00 MYLAR 0.0033uF 5% 50V C671 1-163-005-11 CERAMIC CHIP 470PF 10% 50V C672 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C673 1-163-005-11 CERAMIC CHIP 470PF 10% 50V C674 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C675 1-128-551-11 ELECT 22uF 20% 63V C676 1-130-777-00 MYLAR 0.1uF 5% 100V C677 1-130-477-00 MYLAR 0.0033uF 5% 50V C679 1-135-621-51 FILM 2.2uF 5% 50V C682 1-163-005-11 CERAMIC CHIP 470PF 10% 50V

C683 1-163-005-11 CERAMIC CHIP 470PF 10% 50V C685 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C686 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C687 1-130-777-00 MYLAR 0.1uF 5% 100V C691 1-117-370-11 CERAMIC CHIP 10uF 10V

C692 1-126-961-11 ELECT 2.2uF 20% 50V C693 1-164-156-11 CERAMIC CHIP 0.1uF 25V

< CONNECTOR >

CN601 1-564-320-00 PIN, CONNECTOR (3.96mm PITCH) 2P CN602 1-564-505-11 PLUG, CONNECTOR 2P

* CN603 1-564-511-11 PLUG, CONNECTOR 8P

27

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

AMP FILTER

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

< DIODE >

D605 8-719-083-63 DIODE UDZSTE-1713B D607 8-719-988-61 DIODE 1SS355TE-17

< GROUND TERMINAL >

EP601 1-537-770-21 TERMINAL BOARD, GROUND

< IC >

IC601 6-708-086-01 IC TDA7570

< COIL >

L601 1-400-242-11 INDUCTOR 22uH L602 1-400-242-11 INDUCTOR 22uH L605 1-457-137-11 COIL, CHOKE 10uH L651 1-457-100-11 INDUCTOR 22uH L671 1-457-100-11 INDUCTOR 22uH

< TRANSISTOR >

Q600 8-729-901-00 TRANSISTOR DTC124EK Q602 8-729-120-28 TRANSISTOR 2SC1623-L5L6 Q603 8-729-901-00 TRANSISTOR DTC124EK Q604 8-729-901-00 TRANSISTOR DTC124EK Q605 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q606 8-729-901-00 TRANSISTOR DTC124EK Q607 8-729-901-00 TRANSISTOR DTC124EK Q651 6-551-313-01 FET FQPF27P06 Q652 6-551-313-01 FET FQPF27P06 Q653 6-551-309-01 FET STP16NF06FP

Q654 6-551-309-01 FET STP16NF06FP Q671 6-551-313-01 FET FQPF27P06 Q672 6-551-313-01 FET FQPF27P06 Q673 6-551-309-01 FET STP16NF06FP Q674 6-551-309-01 FET STP16NF06FP

Q689 8-729-602-36 TRANSISTOR 2SA1602-F Q690 8-729-120-28 TRANSISTOR 2SC1623-L5L6 Q691 8-729-027-31 TRANSISTOR DTA124EKA-T146 Q692 8-729-602-36 TRANSISTOR 2SA1602-F Q693 8-729-602-36 TRANSISTOR 2SA1602-F

< RESISTOR >

R601 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R603 1-216-833-11 METAL CHIP 10K 5% 1/10W R604 1-216-833-11 METAL CHIP 10K 5% 1/10W R605 1-249-899-11 CARBON 100 1% 1/4W R608 1-216-841-11 METAL CHIP 47K 5% 1/10W

R609 1-216-833-11 METAL CHIP 10K 5% 1/10W R610 1-216-841-11 METAL CHIP 47K 5% 1/10W R611 1-216-845-11 METAL CHIP 100K 5% 1/10W R612 1-216-837-11 METAL CHIP 22K 5% 1/10W R614 1-216-833-11 METAL CHIP 10K 5% 1/10W

R647 1-216-864-11 SHORT CHIP 0 R648 1-216-864-11 SHORT CHIP 0 R649 1-216-864-11 SHORT CHIP 0 R651 1-216-603-11 METAL CHIP 10 0.5% 1/10W R653 1-219-684-11 RES-CHIP 0.01 1% 1W

R654 1-216-809-11 METAL CHIP 100 5% 1/10W R655 1-216-841-11 METAL CHIP 47K 5% 1/10W R656 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R657 1-216-619-11 METAL CHIP 47 0.5% 1/10W R659 1-219-684-11 RES-CHIP 0.01 1% 1W

R660 1-216-809-11 METAL CHIP 100 5% 1/10W R661 1-216-841-11 METAL CHIP 47K 5% 1/10W R662 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

0 R663 1-215-880-00 METAL OXIDE 10 5% 2W F

R665 1-216-663-11 METAL CHIP 3.3K 0.5% 1/10W

R666 1-216-651-11 METAL CHIP 1K 0.5% 1/10W R667 1-216-864-11 SHORT CHIP 0 R669 1-216-864-11 SHORT CHIP 0 R671 1-216-603-11 METAL CHIP 10 0.5% 1/10W R673 1-219-684-11 RES-CHIP 0.01 1% 1W

R674 1-216-809-11 METAL CHIP 100 5% 1/10W R675 1-216-841-11 METAL CHIP 47K 5% 1/10W R676 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R677 1-216-619-11 METAL CHIP 47 0.5% 1/10W R679 1-219-684-11 RES-CHIP 0.01 1% 1W

R680 1-216-809-11 METAL CHIP 100 5% 1/10W R681 1-216-841-11 METAL CHIP 47K 5% 1/10W R682 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

0 R683 1-215-880-00 METAL OXIDE 10 5% 2W F

R685 1-216-663-11 METAL CHIP 3.3K 0.5% 1/10W

R686 1-216-651-11 METAL CHIP 1K 0.5% 1/10W R687 1-216-864-11 SHORT CHIP 0 R689 1-216-864-11 SHORT CHIP 0 R691 1-216-845-11 METAL CHIP 100K 5% 1/10W R692 1-216-845-11 METAL CHIP 100K 5% 1/10W

R693 1-216-845-11 METAL CHIP 100K 5% 1/10W R694 1-216-821-11 METAL CHIP 1K 5% 1/10W R695 1-216-845-11 METAL CHIP 100K 5% 1/10W R696 1-216-864-11 SHORT CHIP 0 R697 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R698 1-216-847-11 METAL CHIP 150K 5% 1/10W R699 1-216-841-11 METAL CHIP 47K 5% 1/10W

< THERMISTOR (POSITIVE) >

THP601 1-804-301-11 THERMISTOR, CHIP

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

FILTER BOARD

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

< CAPACITOR >

R617 1-216-837-11 METAL CHIP 22K 5% 1/10W R619 1-216-841-11 METAL CHIP 47K 5% 1/10W R620 1-216-841-11 METAL CHIP 47K 5% 1/10W R621 1-216-809-11 METAL CHIP 100 5% 1/10W R622 1-216-809-11 METAL CHIP 100 5% 1/10W

0R630 1-243-665-11 METAL 0.05 5% 5W F

R646 1-216-864-11 SHORT CHIP 0

28

C402 1-104-661-11 ELECT 330uF 20% 16V C403 1-126-934-11 ELECT 220uF 20% 16V C404 1-164-156-11 CERAMIC CHIP 0.1uF 25V C405 1-164-156-11 CERAMIC CHIP 0.1uF 25V C406 1-126-964-11 ELECT 10uF 20% 50V

C407 1-126-964-11 ELECT 10uF 20% 50V C408 1-164-315-11 CERAMIC CHIP 470PF 5% 50V

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

FILTER

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

C409 1-164-315-11 CERAMIC CHIP 470PF 5% 50V C410 1-164-156-11 CERAMIC CHIP 0.1uF 25V C411 1-164-156-11 CERAMIC CHIP 0.1uF 25V C412 1-164-156-11 CERAMIC CHIP 0.1uF 25V C501 1-164-230-11 CERAMIC CHIP 220PF 5% 50V

C502 1-126-964-11 ELECT 10uF 20% 50V C503 1-126-964-11 ELECT 10uF 20% 50V C505 1-136-165-00 FILM 0.1uF 5% 50V C506 1-136-165-00 FILM 0.1uF 5% 50V C507 1-131-686-31 FILM 0.033uF 5% 50V

C508 1-131-689-31 FILM 0.056uF 5% 50V C509 1-136-165-00 FILM 0.1uF 5% 50V C510 1-131-688-31 FILM 0.047uF 5% 50V C511 1-131-698-31 FILM 0.33uF 5% 50V C512 1-131-698-31 FILM 0.33uF 5% 50V

C516 1-126-964-11 ELECT 10uF 20% 50V C517 1-126-964-11 ELECT 10uF 20% 50V C518 1-126-964-11 ELECT 10uF 20% 50V C520 1-126-960-11 ELECT 1uF 20% 50V C521 1-126-960-11 ELECT 1uF 20% 50V

C533 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C551 1-165-319-11 CERAMIC CHIP 0.1uF 50V C552 1-165-319-11 CERAMIC CHIP 0.1uF 50V C553 1-165-319-11 CERAMIC CHIP 0.1uF 50V C554 1-165-319-11 CERAMIC CHIP 0.1uF 50V

C555 1-104-665-11 ELECT 100uF 20% 25V C556 1-104-665-11 ELECT 100uF 20% 25V C557 1-165-319-11 CERAMIC CHIP 0.1uF 50V C558 1-165-319-11 CERAMIC CHIP 0.1uF 50V C559 1-165-319-11 CERAMIC CHIP 0.1uF 50V

C560 1-136-165-00 FILM 0.1uF 5% 50V

< CONNECTOR >

* CN401 1-564-709-11 PIN, CONNECTOR (SMALL TYPE) 7P

CN402 1-564-505-11 PLUG, CONNECTOR 2P CN403 1-564-506-11 PLUG, CONNECTOR 3P

< DIODE >

D401 8-719-988-61 DIODE 1SS355TE-17 D402 8-719-988-61 DIODE 1SS355TE-17 D403 8-719-988-61 DIODE 1SS355TE-17 D404 8-719-988-61 DIODE 1SS355TE-17 D405 8-719-109-93 DIODE RD6.2ESB2

D500 8-719-988-61 DIODE 1SS355TE-17 D501 8-719-988-61 DIODE 1SS355TE-17 D551 8-719-110-41 DIODE RD15ESB2 D552 8-719-110-41 DIODE RD15ESB2

< FERRITE BEAD >

FB501 1-410-397-21 FERRITE 1.1uH

L551 1-410-397-21 FERRITE 1.1uH L552 1-410-397-21 FERRITE 1.1uH

Q401 8-729-027-31 TRANSISTOR DTA124EKA-T146 Q402 8-729-901-00 TRANSISTOR DTC124EK Q403 8-729-026-49 TRANSISTOR 2SA1037AK-T146-R Q404 8-729-119-79 TRANSISTOR 2SC2785-FEK Q501 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q502 8-729-120-28 TRANSISTOR 2SC1623-L5L6 Q503 8-729-026-49 TRANSISTOR 2SA1037AK-T146-R Q505 8-729-120-28 TRANSISTOR 2SC1623-L5L6 Q506 8-729-027-44 TRANSISTOR DTC114TKA-T146 Q507 8-729-026-49 TRANSISTOR 2SA1037AK-T146-R

Q508 8-729-027-24 TRANSISTOR DTA114TKA-T146 Q551 8-729-119-79 TRANSISTOR 2SC2785-FEK Q552 8-729-119-77 TRANSISTOR 2SA1175-FEK

R401 1-216-837-11 METAL CHIP 22K 5% 1/10W R402 1-216-837-11 METAL CHIP 22K 5% 1/10W R403 1-216-849-11 METAL CHIP 220K 5% 1/10W R404 1-216-849-11 METAL CHIP 220K 5% 1/10W R405 1-216-846-11 METAL CHIP 120K 5% 1/10W

R406 1-216-833-11 METAL CHIP 10K 5% 1/10W R407 1-216-834-11 METAL CHIP 12K 5% 1/10W R408 1-216-851-11 METAL CHIP 330K 5% 1/10W R409 1-216-833-11 METAL CHIP 10K 5% 1/10W R410 1-216-845-11 METAL CHIP 100K 5% 1/10W

R411 1-216-841-11 METAL CHIP 47K 5% 1/10W R412 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R413 1-216-841-11 METAL CHIP 47K 5% 1/10W R503 1-216-841-11 METAL CHIP 47K 5% 1/10W R504 1-216-841-11 METAL CHIP 47K 5% 1/10W

R505 1-216-841-11 METAL CHIP 47K 5% 1/10W R506 1-216-841-11 METAL CHIP 47K 5% 1/10W R508 1-216-833-11 METAL CHIP 10K 5% 1/10W R509 1-216-809-11 METAL CHIP 100 5% 1/10W R510 1-216-833-11 METAL CHIP 10K 5% 1/10W

R511 1-216-847-11 METAL CHIP 150K 5% 1/10W R512 1-216-833-11 METAL CHIP 10K 5% 1/10W R513 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R514 1-216-833-11 METAL CHIP 10K 5% 1/10W R515 1-216-833-11 METAL CHIP 10K 5% 1/10W

R516 1-216-833-11 METAL CHIP 10K 5% 1/10W R517 1-216-838-11 METAL CHIP 27K 5% 1/10W R518 1-216-839-11 METAL CHIP 33K 5% 1/10W R519 1-216-833-11 METAL CHIP 10K 5% 1/10W R520 1-216-833-11 METAL CHIP 10K 5% 1/10W

< FERRITE BEAD >

< TRANSISTOR >

< RESISTOR >

< IC >

IC401 8-759-909-71 IC BA4558F IC402 8-759-700-07 IC NJM2903M IC501 8-759-909-71 IC BA4558F IC502 8-759-909-71 IC BA4558F IC503 8-759-909-71 IC BA4558F

R521 1-216-841-11 METAL CHIP 47K 5% 1/10W R522 1-216-845-11 METAL CHIP 100K 5% 1/10W R523 1-216-841-11 METAL CHIP 47K 5% 1/10W R524 1-216-833-11 METAL CHIP 10K 5% 1/10W R525 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R526 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R527 1-216-833-11 METAL CHIP 10K 5% 1/10W

29

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

FILTER INPUT LED POWER

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

R528 1-216-834-11 METAL CHIP 12K 5% 1/10W R530 1-216-833-11 METAL CHIP 10K 5% 1/10W R531 1-216-833-11 METAL CHIP 10K 5% 1/10W R533 1-216-833-11 METAL CHIP 10K 5% 1/10W R535 1-216-821-11 METAL CHIP 1K 5% 1/10W

R536 1-216-821-11 METAL CHIP 1K 5% 1/10W R551 1-247-843-11 CARBON 3.3K 5% 1/4W R552 1-247-843-11 CARBON 3.3K 5% 1/4W

< SWITCH >

S401 1-570-707-31 SWITCH, SLIDE (POWER SAVE) S501 1-570-707-31 SWITCH, SLIDE (PHASE)

0 C104 1-113-920-11 CERAMIC 0.0022uF 20% 250V 0 C105 1-113-920-11 CERAMIC 0.0022uF 20% 250V 0 C110 1-113-920-11 CERAMIC 0.0022uF 20% 250V 0 C111 1-100-956-11 ELECT(BLOCK) 820uF 20% 250V

(US,CND)

0 C112 1-100-956-11 ELECT(BLOCK) 820uF 20% 250V

(US,CND)

0 C112 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

< 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 C702 1-216-864-11 SHORT CHIP 0

< 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

**********

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

0 C122 1-107-824-11 CERAMIC 220PF 5% 1KV 0 C123 1-107-824-11 CERAMIC 220PF 5% 1KV 0 C124 1-137-741-22 FILM 0.039uF 3% 800V

C127 1-126-950-11 ELECT 330uF 20% 35V

0 C131 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

0 C202 1-113-924-11 CERAMIC 0.0047uF 20% 250V

0 C203 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 >

< 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

30

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 >

0 D101 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

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

Ver. 1.1

POWER SW

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

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

< IC >

IC101 6-707-749-01 IC CXD9841P

< LINE FILTER >

0 LF101 1-457-054-11 COIL, LINE FILTER (US,CND) 0 LF101 1-457-079-11 COIL, LINE FILTER (AEP,UK) 0 LF102 1-457-054-11 COIL, LINE FILTER (US,CND) 0 LF102 1-457-079-11 COIL, LINE FILTER (AEP,UK)

< PHOTO INTERRUPTER >

PH101 6-600-187-01 PHOTO COUPLER PC123Y22FZ0F

< TRANSISTOR >

Q101 6-551-339-01 FET 2SK3934(LBS2SONY,Q Q102 6-551-339-01 FET 2SK3934(LBS2SONY,Q Q201 8-729-027-31 TRANSISTOR DTA124EKA-T146 Q202 8-729-027-31 TRANSISTOR DTA124EKA-T146 Q203 8-729-120-28 TRANSISTOR 2SC1623-L5L6

R206 1-216-841-11 METAL CHIP 47K 5% 1/10W R207 1-216-841-11 METAL CHIP 47K 5% 1/10W R208 1-216-841-11 METAL CHIP 47K 5% 1/10W R209 1-216-841-11 METAL CHIP 47K 5% 1/10W R210 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

R211 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R212 1-216-841-11 METAL CHIP 47K 5% 1/10W R213 1-216-845-11 METAL CHIP 100K 5% 1/10W

< RELAY >

0 RY201 1-755-276-11 RELAY, POWER 0 RY202 1-755-276-11 RELAY, POWER

< TRANSFORMER >

0 T101 1-443-720-11 TRANSFORMER, DC-DC CONVERTER 0 T201 1-443-717-11 TRANSFORMER, POWER (US,CND) 0 T201 1-443-718-11 TRANSFORMER, POWER (AEP,UK)

< THERMISTOR >

0 TH101 1-805-841-21 THERMISTOR, NTC 3.0 (US,CND) 0 TH101 1-805-842-21 THERMISTOR, NTC 6.0 (AEP,UK)

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

SW BOARD

**********

Q204 8-729-026-49 TRANSISTOR 2SA1037AK-T146-R Q205 8-729-120-28 TRANSISTOR 2SC1623-L5L6 Q206 8-729-027-31 TRANSISTOR DTA124EKA-T146 Q207 8-729-901-00 TRANSISTOR DTC124EK Q208 8-729-901-00 TRANSISTOR DTC124EK

< RESISTOR >

0 R101 1-219-759-11 METAL 1M 5% 1/2W F

R111 1-245-478-21 METAL 470K 1% 1/4W R112 1-245-478-21 METAL 470K 1% 1/4W R113 1-216-673-11 METAL CHIP 8.2K 0.5% 1/10W R114 1-216-679-11 METAL CHIP 15K 0.5% 1/10W

R115 1-216-627-11 METAL CHIP 100 0.5% 1/10W R116 1-216-627-11 METAL CHIP 100 0.5% 1/10W R117 1-249-923-11 CARBON 1K 1% 1/4W R118 1-249-393-11 CARBON 10 5% 1/4W R119 1-216-073-00 RES-CHIP 10K 5% 1/10W

R120 1-249-393-11 CARBON 10 5% 1/4W R121 1-216-073-00 RES-CHIP 10K 5% 1/10W

0 R122 1-219-984-51 METAL 0.1 5% 2W F

R123 1-247-692-11 CARBON 22 5% 1/4W R124 1-216-821-11 METAL CHIP 1K 5% 1/10W

R130 1-216-627-11 METAL CHIP 100 0.5% 1/10W R131 1-216-835-11 METAL CHIP 15K 5% 1/10W R132 1-249-899-11 CARBON 100 1% 1/4W R133 1-216-603-11 METAL CHIP 10 0.5% 1/10W R134 1-216-651-11 METAL CHIP 1K 0.5% 1/10W

R151 1-216-817-11 METAL CHIP 470 5% 1/10W R152 1-216-821-11 METAL CHIP 1K 5% 1/10W R201 1-216-841-11 METAL CHIP 47K 5% 1/10W R202 1-216-845-11 METAL CHIP 100K 5% 1/10W R203 1-216-841-11 METAL CHIP 47K 5% 1/10W

< CAPACITOR >

0 C301 1-113-915-11 CERAMIC 0.001uF 20% 250V

< CONNECTOR >

* CN301 1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P

CN302 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P

< SWITCH >

0 S301 1-786-847-11 SWITCH, POWER (POWER)

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

MISCELLANEOUS

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

3 1-826-119-11 LOUDSPEAKER (10cm) (SS-FRF7ED) 7 1-826-120-21 LOUDSPEAKER (2cm) (SS-FRF7ED) 53 1-826-121-11 LOUDSPEAKER (8cm) (SS-CNF7ED) 55 1-826-120-21 LOUDSPEAKER (2cm) (SS-CNF7ED) 60 1-780-292-21 TERMINAL (BLACK) (SS-CNF7ED)

61 1-780-292-11 TERMINAL (RED) (SS-CNF7ED) 112 1-780-292-11 TERMINAL (RED) (WS-FT7) 113 1-780-292-21 TERMINAL (BLACK) (WS-FT7)

0 206 1-751-528-11 CORD, POWER (UK) (SA-WFT7) 0 206 1-769-744-52 CORD, POWER (AEP) (SA-WFT7)

0 206 1-783-531-12 CORD, POWER (US,CND) (SA-WFT7) 0 F901 1-576-230-51 FUSE (T3.15AH/250V) (SA-WFT7:AEP,UK) 0 F901 1-576-233-51 FUSE (6.3A/250V) (SA-WFT7:US,CND)

SP901 1-826-122-11 LOUDSPEAKER (15cm) (SA-WFT7)

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

R205 1-216-841-11 METAL CHIP 47K 5% 1/10W

31

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

Ver. 1.1

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

ACCESSORIES

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

PARTS FOR INSTALLATION AND CONNECTIONS

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

1-751-598-43 CORD, CONNECTION (PIN-PIN) (2m) 1-819-535-11 ADAPTOR (for SA-WFT7) 2-597-467-01 CLOTH, CLEANING 2-630-937-01 SEAL, BLIND 2-634-474-11 MANUAL, INSTRUCTION (ENGLISH,FRENCH)

(SA-FT7ED:US,CND)

2-634-474-21 MANUAL, INSTRUCTION (ENGLISH,FRENCH)

(SA-FT7ED:AEP,UK)

2-634-474-31 MANUAL, INSTRUCTION (GERMAN,SPANISH)

(SA-FT7ED:AEP)

2-634-474-41 MANUAL, INSTRUCTION (DUTCH,SWEDISH)

(SA-FT7ED:AEP)

2-634-474-51 MANUAL, INSTRUCTION (ITALIAN,POLISH)

(SA-FT7ED:AEP)

2-634-474-61 MANUAL, INSTRUCTION (FINNISH,DANISH)

(SA-FT7ED:AEP)

2-634-474-71 MANUAL, INSTRUCTION (PORTUGUESE,

RUSSIAN)

(SA-FT7ED:AEP)

2-636-262-11 MANUAL, INSTRUCTION (ENGLISH,FRENCH,

GERMAN,SPANISH,DUTCH,SWEDISH,ITALIAN,

PORTUGUESE,DANISH,FINNISH,POLISH,

RUSSIAN,TRADITIONAL CHINESE)

(WS-FT7)

2-636-262-21 MANUAL, INSTRUCTION (CZECH,GREEK,

HUNGARIAN,SLOVAKIAN,TURKISH)

(WS-FT7:AEP)

2-636-291-11 MANUAL, INSTRUCTION (ENGLISH,FRENCH,

GERMAN,SPANISH)

(SS-FRF7ED)

2-636-291-21 MANUAL, INSTRUCTION (DUTCH,SWEDISH,

ITALIAN,POLISH)

(SS-FRF7ED:AEP,UK)

301 1-791-467-31 CORD, SPEAKER (3.5m) 302 1-791-467-11 CORD, SPEAKER (10m) 303 7-683-422-04 BOLT, HEXAGON SOCKET 4X14

304 7-623-210-22 SW 4, TYPE 2

* 305 4-985-459-01 WRENCH, HEXAGON SHAFT

306 A-1121-187-A TERMINAL BOARD (DT) ASSY (including v) 307 7-682-576-04 SCREW +B 5X12 308 7-623-926-11 WASHER 5.0, NYLON 309 7-682-561-04 SCREW +B 4X8 (for HOOK (CUSHION TO)) 310 2-630-936-01 HOOK (CUSHION TO)

311 X-2059-329-1 BRACKET (CN) ASSY

v 1-780-292-11 TERMINAL (RED) v 1-780-292-21 TERMINAL (BLACK)

301 302

(for TERMINAL BOARD (DT) ASSY

and SS-FRF7ED)

303

304

305 306

307

308

309

310 311

2-636-291-31 MANUAL, INSTRUCTION (PORTUGUESE,

DANISH,FINNISH,RUSSIAN)

(SS-FRF7ED:AEP,UK)

2-636-291-41 MANUAL, INSTRUCTION (SLOVAKIAN,

TURKISH)

(SS-FRF7ED:AEP,UK)

2-636-291-51 MANUAL, INSTRUCTION (CZECH,GREEK,

HUNGARIAN)

(SS-FRF7ED:AEP,UK)

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

304

32

SA-FT7ED/WFT7/SS-CNF7ED/

SERVICE MANUAL

Ver. 1.1 2005. 11

SUPPLEMENT-1

File this supplement with the service manual.

Subject : Change of circuit boards.

When performing service and inspection, check the suffix of the part number of the circuit board.

FRF7ED/WS-FT7

US Model

Canadian Model

AEP Model

UK Model

9-879-750-81

1

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

DISCRIMINATION

– POWER BOARD (component side) –

– AMP BOARD (component side) –

POWER Board Part No. Former type : 1-865-570-11 New type : 1-865-570-12

T101

– FILTER BOARD (component side) –

FILTER Board Part No. Former type : 1-865-571-11 New type : 1-865-571-12

IC601

AMP Board Part No. Former type : 1-865-569-11 New type : 1-865-569-12

– INPUT BOARD (component side) –

J701

INPUT Board Part No. Former type : 1-865-572-11 New type : 1-865-572-12

– ACIN BOARD (component side) –

ACIN Board Part No. Former type : 1-865-574-11 New type : 1-865-574-12

– SW BOARD (component side) –

S301

SW Board Part No. Former type : 1-865-573-11 New type : 1-865-573-12

– LED BOARD (component side) –

LED Board Part No. Former type : 1-865-575-11 New type : 1-865-575-12

2

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

DIAGRAMS

Note on Schematic Diagram:

• All capacitors are in µF unless otherwise noted. (p: pF) 50 WV or less are not indicated except for electrolytics and tantalums.

• All resistors are in Ω and 1/ specified.

• 2 : nonflammable resistor.

• C : panel designation.

Note:

The components identified by mark 0 or dotted line with mark 0 are criti- cal for safety. Replace only with part number specified.

• A : B+ Line.

• B : B– Line.

•Voltage is dc with respect to ground under no-signal (detuned) condition.

•Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage variations may be noted due to normal production tolerances. no mark : POWER ON

• Signal path. F : LINE

• Abbreviation CND : Canadian model.

: Impossible to measure

∗

4

W or less unless otherwise

Note:

Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.

Note on Printed Wiring Boards:

• X : parts extracted from the component side.

• : Pattern from the side which enables seeing.

• Abbreviation CND : Canadian model.

C Q

B

E

BCE

B

These are omitted.

Q

C

E

These are omitted.

4

1-1. PRINTED WIRING BOARDS — FILTER SECTION —

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

A

B

C

D

1

R521 R519

C517

R523

C518

JP418

Q501

R511

C506

R510

C505

R509

2345678910111213

J701

INPUT

C551

C552

C404

12

(12)

C559

1

CN401

7

A

WHT

GRY GRY

GRY

GRY GRY

GRY

AMP BOARD

CN602

(Page 8)

B

P0WER BOARD

CN203

(Page 10)

R701

C701

13

CN701

WHT

RED

1-865-572-

BLK

C511

R520

R512

R522

JP404

JP419

Q502

IC503

JP408

R508

VR501

BASS

BOOST

Q503

JP409

C516

R517

JP420

C509

R526

C512

C412

C403

C560

R524

R525

IC502

C510

R412

R518

R516

D405

JP421

S501

R411

Q404

JP423

JP422

JP410

JP401

R515

R506

D500

IC402

R413

C507

R528

IC501

R503

R504

R409

R410

-1

R513

R514

R405

D501

JP405

CNP401

R505

C503

D403

C411

JP406

C508

JP425

D404

Q403

R406

R527

C502

JP407

D402

C402

JP424

C558

Q401

JP411

C557

C556

JP412

S401

C555

D401

Q402

JP402

Q552

Q551

R407

R408

R403

C408

IC401

JP403

-1

C553

D551

R404

Q506

C409

JP413

R402

C410

D552

C407

R401

R536

C521

C554

JP414

Q505

C406

C520

R535

VR502 LEVEL

JP415

C501

Q508

R551

R552

JP416

R531

JP417

R530

C533

Q507

L551

FB501

R533

L552

3

CN403

1

2

1

CN402

1-865-571-

C405

BLK

RED

WHT

GRY

WHT

CNP701

12

(12)

E

• Semiconductor Location

Ref. No. Location

D401 D-6 D402 C-5 D403 C-5 D404 C-5 D405 C-3 D500 C-4 D501 C-5 D551 B-7 D552 B-7

IC401 C-7 IC402 D-4 IC501 B-4 IC502 B-3 IC503 C-2

Q401 D-6 Q402 D-6 Q403 D-5 Q404 D-4 Q501 C-1 Q502 B-2 Q503 B-2 Q505 B-8 Q506 B-7 Q507 B-9 Q508 B-8 Q551 B-6 Q552 B-6

-2

S501

PHASE

NORMAL REVERSE

S401

POWER SAVE

AUTO OFF

-2

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

55

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

1-2. SCHEMATIC DIAGRAM — FILTER SECTION —

C501

C502

C503

C406

C407

R503

R504

R401

R402

C409

IC501(1/2)

R505

R404

R506

R403

C408

IC401(2/2)

R519

R407

IC503(2/2)

R520

R408

IC401(1/2)

C517

C518

R523

D401

R521

Q401

S501

VR502

Q402

C516

D402

R508

IC503(1/2)

R509

C505

R510

R405

C506

C402

VR501

Q403

R511

R512

D403

D404

R406

R522

Q501

R409

C512C511

R518

S401

R517

R410

IC402(2/2)

IC502(2/2)

R525

R524

D500

C411

R526

Q502 Q503

IC402(1/2)

R513 R514

C508

C507

R411

R413

C403

IC501(2/2)

R527

R528

C412

R515

D501

Q404

C510

R516

C509

R412

D405

C410

IC502(1/2)

C560

C558

C557

C556

C555

D552

D551

Q552

Q551

R552

C554

C553

R551

Q507

Q505

R530

R533

R531

R535

C520

C521

R536

CN403

L552

L551

Q506

Q508

FB501

C405

C559

C404

C552

C551

C533

R701

CN401

CN402

C701

(Page 11)

(Page 9)

J701

CN701

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

66

1-3. PRINTED WIRING BOARD — AMP SECTION (1/2) —

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

• Semiconductor Location (Side A)

Ref. No. Location

IC601 C-6 Q603 B-8

Q691 B-5

R677

Q603

R686

R685

R681

R675

C674

C672

C619

C618

C623

R608

C606

IC601

C622

C605

R603

R601

C603

Q691

R604

C654

R666

R665

C652

R661

R655

R651

234567891011121314

1

A

B

C

D

E

R671

R657

1-865-569-

12

(12)

F

G

H

I

J

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

77

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

1-4. PRINTED WIRING BOARD — AMP SECTION (2/2) —

A

B

C

D

E

1

CNP603

234567891011121314

THP601

R630

Q651

Q652

Q653

RED+ BLK-

C685

C686

L605

G

D

S

G

D

S

G

D

S

C651

C662

C663

R656

C656

R662

C655

R653

RED

C687

R605

R660

CN601

BLK

C609

SP901

SPEAKER

R654

C608

R694

C607

C610

C611

C620

R614

C628

R622

R621

C615

C621

C629

C612

C617

C613

R609

C630

R611

C614

C616

R680

R610

R674

Q606

Q605

R620

D605

R682

R676

R612

C636

R617

R673

C632

Q604

C601

Q602

Q607

R619

C675

C676

C637

C602

C673

C683

C682

S

D

G

S

D

G

S

D

G

CP602

Q674

Q673

Q672

CNP604

• Semiconductor Location (Side B)

Ref. No. Location

D605 D-8 D607 H-4

Q600 G-3 Q602 B-9 Q604 D-9 Q605 C-8 Q606 C-8 Q607 C-9 Q651 C-3 Q652 D-3 Q653 E-3 Q654 F-3 Q671 F-10 Q672 E-10 Q673 D-10 Q674 C-10 Q689 G-3 Q690 G-4 Q692 H-4 Q693 H-3

F

G

H

J

R659

G

D

Q654

S

L651

I

C659

Q689

Q600

R691

C657

C665

C653

R697

Q693

D607

Q692

R699

R695

R663

Q690

C692

R698

C691

R692

R693

L671

C679

R683

C624

C626

C677

C667

L601

C625

C627

R679

C671

L602

S

D

Q671

G

(Page 5)

FILTER BOARD CN402

A

CN602

12

CN603

1

C693

8

CP601

GRY

WHT

12

CN602

1

GRY

WHT

GRY

CN603

GRY

8

GRY

C

POWER

EP601

BOARD

CN205

(Page 10)

CNP602

CNP601

1-865-569-

12

(12)

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

88

1-5. SCHEMATIC DIAGRAM — AMP SECTION —

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

CN602

C602

C601

R603

C605

C603

R614

R622

R621

R601R608

THP601

C628

C606

R666 R665

R604

IC601

C607

C608

C609

C610

C611

R605

C654

C652

C672

R671

R657

R651

C622

C623

R661

R655

R675

Q654

Q652

Q672

R660

R662

R656

R654

C620

C621

R674

R676

R659

R653

R673

C663

C662

C682

C653

C651

C671

Q653

Q651

Q671

C656

C655

C676

L651

C657

C665

R663

R683

C667

C677

L671

C659

C679

Q691

Q600

R699

C692

Q690

C626

C627

Q689

R695

R693

C691

C624

C625

R697

R698

R630

D607

Q693

R694

R692R691

L601

L602

L605

Q692

EP601

C693

C687

CN601

C686

C685

CN603

(Page 6)

SP901

(Page 11)

C617

C619

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

C616

C618

C629

R686

Q603

C630

R609

R612

R685

Q602

C632

R611

C637

C615

C614

C613

Q607

C612

Q606

IC B/D

R610

Q605

C636

R619

R620

R617

Q604

D605

R681

Q674

R682

R680

R679

C683

C673

R677

C674

99

C675

Q673

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

1-6. PRINTED WIRING BOARDS — POWER SECTION —

A

B

C

D

E

F

G

H

J

1

HT

GRY

W

GRY

AMP BOARD

I

234567891011 12 13 14

C131

JP116

JP117

EP151

T101

C155

C151

1818

CNP104

D151

~~

C156

JP115

C152

CN205CN205

JP118

CN203

1

HT

GRY

W

B

FILTER BOARD

CN401

(Page 5)

GRY

7

GRY

JP111

JP112

C210

JP107

JP113

CN202

JP114

C208

JP105

JP106

R213

Q208

1

13

HT W

C124

R122

R123

C127

R152

R151

JP119

R205

R209

C207

3

R201

GRY

HT W

13

C801

C122

D159

CN202

GRY

34

PH101

21

R212

Q204

R206

R202

JP110

Q207

C802

(ON)

G

D

Q101

S

G

D

Q102

S

C123

D107

R132

D111

C209

C205

R207

C206

R210

R211

R203

CN801

G

LD801

ON/STANDBY

1-865-575-

Q205

R

JP109

R118

D102

R119

D103

D105

R130

R133

D205

JP108

JP120

D206

R208

Q201

Q202

Q203

Q206

R

(STANDBY)

12

(12)

R120

R121

C204

D110

C119

R116

D203

D202

R117

C121

RY201

D104

US,CND MODEL

R113

18101

C113

D106

R115

RY202

D204

D201

IC101

C120

9

C118

R112

R131

C117

R111

R124

C114

R114 R134

C115

C116

AEP,UK MODEL

US, CND MODEL

T201

POWER

TRANSFORMER

AEP,UK MODEL

JW102

JW103

C203

C202

JP102

AEP,UK MODEL

US,CND MODEL

JW101

TH101

JP101

C112

C111

~

D101

~

R101

C101

CN201

21

BLU

BRN

CNP101

C106

JP103

C107

LF102

LF101

1-865-570-

C104

12

(12)

C103

C110

C105

CNP103

BRN

C301

CN301

CN302

S301

POWER

21

BLU

21

1-865-573-

BLU

BRN

2

1

12

(12)

• Semiconductor Location

Ref. No. Location

D101 C-9 D102 B-6 D103 B-6 D104 C-6 D105 C-6 D106 C-7 D107 D-5 D110 B-6 D111 D-5 D151 E-3 D159 F-5 D201 G-6 D202 G-6 D203 G-6 D204 G-6 D205 E-6

GRY

C

CN603

(Page 8)

CNP102

DC-DC CONVERTER TRANSFORMER

CP102

AC IN

~

12

CN901

R901

C901

CN902

F901

1-865-574-

Ref. No. Location

IC101 C-7 LD801 I-5 PH101 E-5 Q101 B-5

Q102 C-5 Q201 G-6 Q202 G-6 Q203 G-6 Q204 G-5 Q205 G-5 Q206 G-6 Q207 G-5 Q208 F-4

12

(12)

D206 G-6

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

1010

1-7. SCHEMATIC DIAGRAM — POWER SECTION —

TH101

R101

LF102LF101

C103

C105

C104

C110

CNP101

C107

C106

D101

C111

JW101

C112

JW102

JW103

R113

C113

C114

R134

C115

C116

C117

C118

R111

R112

R131

R114

R115 R116

C203

IC101

R130 R133

RY202

C119

R117

D104

D205

R118

D110

C120

R120

C121

D102

D103

D105

R119

R121

D106

Q101

Q102

R124

D111

C122

C123

R132

C124

R122

R123

C127

D107

C131

PH101

T101

R152

D151

R151

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

C151

C152

EP151

C155

C156

D159

CP102

CN205

(Page 9)

C210

R213

Q208

CN203

C901

R901

F901

LD801

C301

S301

C802

C801

CN302CN301CN902CN901

CN801

CN201

CN202

C101

C207

C208

C202

RY201

T201

D201

D202

D203

D204

D206

C204

C209

R210

Q201

R212

Q206

R211

Q203

Q202

(Page 6)

R202

Q204

Q207

R203R201

R206

C205

R205

R207

R208

R209

Q205

C206

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

11 11

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

SECTION 2

ELECTRICAL PARTS LIST

AMPACIN

AMP FILTER

NOTE:

• Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set.

• -XX and -X mean standardized parts, so they may have some difference from the original one.

• RESISTORS All resistors are in ohms. MET AL:Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F:nonflammable

•Abbreviation CND : Canadian model

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

ACIN BOARD

***********

1-533-313-11 HOLDER, FUSE

< CAPACITOR >

0 C901 1-165-528-11 MYLAR 0.1uF 10% 275V

< CONNECTOR >

CN901 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P

* CN902 1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P

< RESISTOR >

0 R901 1-219-237-11 SOLID 3.3M 20% 1/2W F

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A-1119-253-A AMP BOARD, COMPLETE

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4-931-757-31 SCREW (DIA. 2.6X8) (IT3B), TAPPING