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8

SRS-T57

SECTION  5

ELECTRICAL  PARTS  LIST

AMP

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

CAPACITORS
uF: µF

COILS
uH: µH

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. .

Accessories are given in the last of this parts
list.

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

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

*

A-4542-657-A AMP BOARD, COMPLETE

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

< CAPACITOR >

C1

1-115-467-11 CERAMIC CHIP

0.22uF

10%

10V

C2

1-115-467-11 CERAMIC CHIP

0.22uF

10%

10V

C3

1-126-188-11 ELECT CHIP

0.15uF

20%

50V

C4

1-126-188-11 ELECT CHIP

0.15uF

20%

50V

C5

1-128-397-21 ELECT CHIP

100uF

20%

16V

C6

1-128-397-21 ELECT CHIP

100uF

20%

16V

C7

1-126-209-11 ELECT CHIP

100uF

20%

4V

C8

1-126-209-11 ELECT CHIP

100uF

20%

4V

C9

1-128-397-21 ELECT CHIP

100uF

20%

16V

C10

1-128-397-21 ELECT CHIP

100uF

20%

16V

C11

1-126-209-11 ELECT CHIP

100uF

20%

4V

C12

1-126-209-11 ELECT CHIP

100uF

20%

4V

C13

1-128-397-21 ELECT CHIP

100uF

20%

16V

C14

1-128-397-21 ELECT CHIP

100uF

20%

16V

C15

1-126-393-11 ELECT CHIP

33uF

20%

10V

C16

1-124-779-00 ELECT CHIP

10uF

20%

16V

C17

1-124-779-00 ELECT CHIP

10uF

20%

16V

C18

1-125-837-91 CERAMIC CHIP

1uF

10%

6.3V

C19

1-125-837-91 CERAMIC CHIP

1uF

10%

6.3V

C20

1-125-837-91 CERAMIC CHIP

1uF

10%

6.3V

C21

1-125-837-91 CERAMIC CHIP

1uF

10%

6.3V

C22

1-126-935-11 ELECT

470uF

20%

16V

C23

1-107-726-91 CERAMIC CHIP

0.01uF

10%

16V

C24

1-165-176-11 CERAMIC CHIP

0.047uF

10%

16V

C25

1-165-176-11 CERAMIC CHIP

0.047uF

10%

16V

C26

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C101

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C102

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C103

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C104

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

< DIODE >

D1

8-719-800-76 DIODE   1SS226

D2

8-719-812-43 DIODE   TLG124A

D3

8-719-105-57 DIODE   RD3.9M-B1

< IC >

IC1

8-759-524-84 IC   TEA2025D-013TR

IC2

8-759-524-84 IC   TEA2025D-013TR

< TRANSISTOR >

Q1

8-729-230-49 TRANSISTOR   2SC2712-YG

Q2

8-729-230-49 TRANSISTOR   2SC2712-YG

< RESISTOR >

R1

1-216-829-11 METAL CHIP

4.7K

5%

1/10W

R2

1-216-829-11 METAL CHIP

4.7K

5%

1/10W

R3

1-216-814-11 METAL CHIP

270

5%

1/10W

R4

1-216-814-11 METAL CHIP

270

5%

1/10W

R5

1-216-821-11 METAL CHIP

1K

5%

1/10W

R6

1-216-821-11 METAL CHIP

1K

5%

1/10W

R7

1-216-823-11 METAL CHIP

1.5K

5%

1/10W

R8

1-216-823-11 METAL CHIP

1.5K

5%

1/10W

R9

1-216-813-11 METAL CHIP

220

5%

1/10W

R10

1-216-813-11 METAL CHIP

220

5%

1/10W

R11

1-216-833-11 METAL CHIP

10K

5%

1/10W

R12

1-216-833-11 METAL CHIP

10K

5%

1/10W

R14

1-216-821-11 METAL CHIP

1K

5%

1/10W

R15

1-216-821-11 METAL CHIP

1K

5%

1/10W

R16

1-216-821-11 METAL CHIP

1K

5%

1/10W

R17

1-216-789-11 METAL CHIP

2.2

5%

1/10W

R18

1-216-789-11 METAL CHIP

2.2

5%

1/10W

R19

1-216-823-11 METAL CHIP

1.5K

5%

1/10W

R20

1-216-823-11 METAL CHIP

1.5K

5%

1/10W

< SWITCH >

S1

1-554-896-21 SWITCH, SLIDE (POWER)

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

JACK BOARD

***********

< JACK >

JK1

1-568-907-21 JACK, DC (POLARITY UNIFIED TYPE)

(DC IN 6V 

!

)

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

MISCELLANEOUS

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

17

1-824-827-31 CORD (WITH PLUG)

SP1

1-825-339-12 SPEAKER (034F003)

SP2

1-825-339-12 SPEAKER (034F003)

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

ACCESSORIES

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

3-261-127-11 MANUAL, INSTRUCTION

(ENGLISH, FRENCH, SPANISH)

JACK

Содержание SRS-T57

Страница 1: ...ted input power 1 W Maximum input power 2 W Amplifier section Rated output 1 W 1 W 10 T H D 1 kHz 8 Ω Bass boost MEGA BASS Input Input cord a stereo mini plug 50 cm 1 Input impedance 4 7 kΩ at 1 kHz General Power Four R6 size AA batteries DC 6 V optional AC power adaptor Dimensions w h d approx 224 85 57 mm 8 7 8 3 3 8 2 1 4 inch during use approx 50 85 100 mm 2 3 3 8 4 inch folded Mass approx 330...

Страница 2: ...le Speaker cord Cordon de haut parleur Cable de altavoz Left speaker Haut parleur gauche Altavoz izquierdo POWER indicator Témoin POWER Indicador POWER Bass reflex duct Conduit bass reflex Conducto de reflexión de graves POWER switch Interrupteur POWER Interruptor POWER Right speaker Haut parleur droit Altavoz derecho SECTION 1 GENERAL This section is extracted from instruction manual LOCATING THE...

Страница 3: ...DISASSEMBLY FLOW Note Follow the disassembly procedure in the numerical order given 2 2 BATTERY BOX 2 2 BATTERY BOX Page 3 2 3 SPEAKER Page 4 2 4 AMP BOARD DC JACK BOARD Page 4 SET 2 4 3 6 1 5 two screws P2 6 7 Remove soider four places 5 two screws P2 6 front section battery box lid battery case ...

Страница 4: ...9 3 four screws P2 6 8 two screws 2 6 6 1 screw P2 5 cabinet L rear Speaker lead cabinet L front bar tension shaft L rotary speaker L SP1 A 5 Remove the speaker lead from groove of Cabinet L front On attaching set it as shown in the figure 5 2 3 1 two screws P2 6 9 lid battery case box L battery AMP board DC Jack board 8 box R battery 7 cord with plug 6 Remove solder two places 4 Remove solder fiv...

Страница 5: ...R17 C20 C1 C103 R6 C25 R20 R18 C18 R10 R12 C2 1 3 4 2 C104 C101 C26 R4 C102 OFF DIRECT C24 R19 R2 V V GND GND R L G R8 R14 C23 D1 D3 C13 C16 C15 C4 C3 C22 C5 C6 C14 C10 C17 C9 C7 C8 C12 C11 SP2 SPEAKER R 8Ω SP1 SPEAKER L 8Ω P1 INPUT ON r S1 POWER 1 5 11 15 20 10 IC2 1 5 11 15 20 10 IC1 DRY BATTERY SIZE AA IEC DESIGNATION LR6 4PCS 6V JK1 DC IN 6V D2 POWER 2 3 4 5 6 7 8 9 1 B C D E F G A Note X part...

Страница 6: ...V or less are not indicated except for electrolytics and tantalums All resistors are in Ω and 1 4 W or less unless otherwise specified C panel designation A B Line Power voltage is dc 6 V and fed with regulated dc power supply from external power voltage jack JK1 Voltages are dc with respect to ground under no signal conditions Voltages are taken with a VOM Input impedance 10 MΩ Voltage variations...

Страница 7: ...472 21 CABINET L FRONT BLUE 4 3 222 476 01 SHAFT L ROTARY 5 3 222 474 11 CABINET L REAR 6 A 4542 657 A AMP BOARD COMPLETE 7 3 222 470 04 BOX L BATTERY 8 3 222 477 31 LID BATTERY CASE 9 3 222 462 03 LEVER EJECT 10 3 222 480 01 TERMINAL RELAY 11 3 224 484 01 TERMINAL B RELAY 12 3 222 481 02 SPRING RELAY 13 3 222 482 02 TERMINAL MINUS BATTERY 14 3 222 483 01 TERMINAL PLUS BATTERY 16 3 222 471 03 BOX ...

Страница 8: ...37 91 CERAMIC CHIP 1uF 10 6 3V C20 1 125 837 91 CERAMIC CHIP 1uF 10 6 3V C21 1 125 837 91 CERAMIC CHIP 1uF 10 6 3V C22 1 126 935 11 ELECT 470uF 20 16V C23 1 107 726 91 CERAMIC CHIP 0 01uF 10 16V C24 1 165 176 11 CERAMIC CHIP 0 047uF 10 16V C25 1 165 176 11 CERAMIC CHIP 0 047uF 10 16V C26 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C101 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C102 1 162 964 11 CERAMI...

Страница 9: ...9 SRS T57 MEMO ...

Страница 10: ...TORY Clicking the version allows you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2004 04 New ...

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