background image

4

4

SA-VE155/WMS155/SS-MS155

SA-VE155/WMS155/SS-MS155

1

A

B

C

D

E

F

G

H

I

J

2

3

4

5

6

7

8

9

10

11

12

13

14

WHT

WHT

RED

C813

C614

CN802

CN803

AC IN

BC301

D301

D301

(POWER)

C804

J21

J24

R620

Q604

Q603

Q602

E MODEL

E MODEL

R614
R616

C612

R602

R613

R603

C518

VR501

SP1

SPEAKER

4

LEVEL

S801

POWER

J501
LINE

IN

CN501

WHT
BLK
WHT
RED

J26

J25

RED
BLK

R618

R804

R802

BC601

R615

RED

BLU

BRN

RED
WHT

1-862-214-

11

1-862-217-

11

1-862-216-

11

1-862-218-

11

1-862-215-

11

C803

C810

S801

BC802

C808

C806

Q801

Q802

R803

R801

Q605

D803

D802

C805

C807

C602

C607

C801

J16

CN301

J15

D801

R605

J23

J22

Q601

C613

R610

C611

J10

J8
J7

C802

J11

J19

RLY601

J12

CN601

C608

J13

BLU

BRN

TH601

R601

R511

R510

J6

J5

IC502

IC501

C512

R509

R506

R508

R512

R504

R507

R501

J501

R503

C601

Q606

C603

R604

IC601

J20

C501

C508

C507

C502

R502

C504

R505

C506

J4

J2

C511

C503

C517

C505

J1

C509

C510

C516

C513

C514

J3

C606

J17

J14

C610

J8

J7

R619

R301

R608

R609

D602

D601

C604

C605

C809

C815

R607

BC801

D603

C814

RED

1

2

2

10

14

1

15

1

2

1

1

2

1

2

1

3

5

1

2

1

3

WHT

RED

WHT

WHT

F801

CN801

T801

3

1

LED BOARD

TRANSFORMER BOARD

POWER BOARD

CONTROL BOARD

POWER SWITCH BOARD

8

5

1

4

1

4

8

4

1

5

2-3. PRINTED WIRING BOARDS (SA-WMS155)  • Refer to page 3 for Circuit Boards Location.    

 : Uses unleaded solder.

D301

B-2

D601

I-9

D602

I-9

D603

J-8

D801

I-7

• Semiconductor Location

Ref. No.

Location

Ref. No.

Location

Ref. No.

Location

D802

D-9

D803

D-8

IC501

H-12

IC502

G-12

IC601

F-6

Q601

G-9

Q602

D-8

Q603

D-8

Ref. No.

Location

Q604

D-7

Q605

E-8

Q606

E-8

Q801

E-9

Q802

E-8

Summary of Contents for SA-VE155

Page 1: ...eproduction frequency range 32 Hz 200 Hz Continuous RMS power output 55 W 4 ohms 100 Hz 10 THD Input LINE IN input pin jack General Power requirements 220 240 V AC 50 60 Hz Power consumptions 45 W Dimensions w h d E model Approx 210 355 335 mm AEP UK model Approx 210 355 330 mm Mass Approx 8 kg SA VE155 consists of the following models respectively Sony Corporation Home Audio Company Published by ...

Page 2: ...dinary solder Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time Soldering irons using a temperature regulator should be set to about 350 C Caution The printed pattern copper foil may peel away if the heated tip is applied for too long so be careful Strong viscosity Unleaded solder is more viscous sticky less prone to flow than or...

Page 3: ... television Place the center speaker on the top center of the TV set The placement of surround speakers greatly depends on the configuration of the room The surround speakers may be placed on both sides of the listening position A or behind the listening position B Setting the speakers To prevent speaker vibration or movement while listening attach the supplied foot pads to the bottom four corners...

Page 4: ...U BRN TH601 R601 R511 R510 J6 J5 IC502 IC501 C512 R509 R506 R508 R512 R504 R507 R501 J501 R503 C601 Q606 C603 R604 IC601 J20 C501 C508 C507 C502 R502 C504 R505 C506 J4 J2 C511 C503 C517 C505 J1 C509 C510 C516 C513 C514 J3 C606 J17 J14 C610 J8 J7 R619 R301 R608 R609 D602 D601 C604 C605 C809 C815 R607 BC801 D603 C814 RED 1 2 2 10 14 1 15 1 2 1 1 2 1 2 1 3 5 1 2 1 3 WHT RED WHT WHT F801 CN801 T801 3 ...

Page 5: ...C514 C501 R506 R507 R501 R508 R511 R509 R512 R504 R502 R505 C614 C803 C804 C809 C608 R604 R301 R601 R803 R804 R614 R610 R616 R618 R613 R602 R603 R606 R608 R609 R619 R620 C510 C516 C517 C507 C509 C607 C814 C815 C602 C508 VR501 SW801 IC501 1 2 C503 R503 C506 IC502 2 2 C518 IC501 2 2 C511 IC502 1 2 D803 D802 BC601 Q604 Q603 Q605 D601 Q606 C604 C611 D602 C606 BC301 SP1 D801 RLY601 C603 Q601 D603 IC601...

Page 6: ...5 IC BLOCK DIAGRAM 1 7 13 14 15 8 9 2 3 4 5 11 12 10 6 MOS GAIN LEVEL SHIFTING STAGE BIPOLAR TRANSCONDACTANCE INPUT STAGE MOS OUTPUT STAGE SHORT CIRCUIT PROTECTION BOOST STRAP STANDBY MUTE STBY GND IN IN SUR NC BOOTSTR VS SIG VS SIG STBY MUTE NC NC VS POW VS POW OUT THERMAL SHUTDOWN ...

Page 7: ... E 4 4 973 938 01 KNOB A PUSH 5 2 021 063 01 KNOB VOL 6 4 255 554 01 FOOT 7 4 238 407 12 SCREW 1 4X20 BV TAPPING 8 7 682 950 09 SCREW PSW 3X12 9 3 703 244 21 BUSHING 2104 CORD 10 7 685 660 79 SCREW BVTP 4X10 TYPE2 IT 3 11 7 685 647 79 SCREW BVTP 3X10 TYPE2 IT 3 12 7 685 646 79 SCREW BVTP 3X8 TYPE2 IT 3 13 7 682 903 11 SCREW PWH 3X6 14 7 682 147 01 SCREW P 3X6 15 A 1067 011 A SYSTEM MS ASSY SS MS15...

Page 8: ... R501 1 249 433 11 CARBON 22K 5 1 4W R502 1 249 441 11 CARBON 100K 5 1 4W R503 1 249 437 11 CARBON 47K 5 1 4W R504 1 249 439 11 CARBON 68K 5 1 4W R505 1 249 441 11 CARBON 100K 5 1 4W R506 1 249 427 11 CARBON 6 8K 5 1 4W R507 1 249 427 11 CARBON 6 8K 5 1 4W R508 1 249 434 11 CARBON 27K 5 1 4W R509 1 249 438 11 CARBON 56K 5 1 4W R511 1 249 434 11 CARBON 27K 5 1 4W R512 1 249 438 11 CARBON 56K 5 1 4W...

Page 9: ... 4W R615 1 249 429 11 CARBON 10K 5 1 4W E R616 1 249 429 11 CARBON 10K 5 1 4W R618 1 249 429 11 CARBON 10K 5 1 4W R619 1 249 441 11 CARBON 100K 5 1 4W R620 1 247 887 00 CARBON 220K 5 1 4W R801 1 260 292 11 CARBON 1 5 1 2W F R802 1 260 292 11 CARBON 1 5 1 2W F R803 1 247 843 11 CARBON 3 3K 5 1 4W R804 1 247 843 11 CARBON 3 3K 5 1 4W RELAY RLY601 1 755 170 11 RELAY 12V THERMISTOR POSITIVE TH601 1 80...

Page 10: ... REVISION HISTORY Clicking the version allows you to jump to the revised page Also clicking the version at the upper on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2004 05 New ...

Reviews: