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

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

CAPACITORS:
uF: µF

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

COILS
uH: µH

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

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

The components identified by mark 

!

 or

dotted line with mark 

!

 are critical for safety.

Replace only with part number specified.

Les composants identifiés par une marque

!

 sont critiques pour la sécurité.

Ne les remplacer que par une pièce portant
le numéro spécifié.

Ref. No.

Part No.

Description

Remarks

Ref. No.

Part No.

Description

Remarks

— 11 —

SECTION 4

ELECTRICAL PARTS LIST

*

A-4542-484-A AMPLIFIER BOARD, COMPLETE

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

7-685-647-79 SCREW +P   3X10 TYPE2 NON-SLIT
7-685-873-09 SCREW +BVTT   3X10 (S)

< CAPACITOR >

C1

1-124-903-11 ELECT

1uF

20%

50V

C2

1-124-903-11 ELECT

1uF

20%

50V

C3

1-124-903-11 ELECT

1uF

20%

50V

C4

1-124-903-11 ELECT

1uF

20%

50V

C5

1-106-351-00 MYLAR

2200PF

5%

200V

C6

1-136-168-00 FILM

0.18uF

5%

50V

C7

1-136-168-00 FILM

0.18uF

5%

50V

C8

1-106-351-00 MYLAR

2200PF

5%

200V

C9

1-124-903-11 ELECT

1uF

20%

50V

C10

1-124-903-11 ELECT

1uF

20%

50V

C11

1-124-903-11 ELECT

1uF

20%

50V

C12

1-124-903-11 ELECT

1uF

20%

50V

C13

1-136-167-00 FILM

0.15uF

5%

50V

C14

1-136-167-00 FILM

0.15uF

5%

50V

C15

1-124-443-00 ELECT

100uF

20%

10V

C16

1-104-663-11 ELECT

33uF

20%

16V

C17

1-136-165-00 FILM

0.1uF

5%

50V

C18

1-136-165-00 FILM

0.1uF

5%

50V

C19

1-136-165-00 FILM

0.1uF

5%

50V

C20

1-136-165-00 FILM

0.1uF

5%

50V

C21

1-126-927-11 ELECT

2200uF

20%

10V

C22

1-126-944-11 ELECT

3300uF

20%

25V

C23

1-136-165-00 FILM

0.1uF

5%

50V

C24

1-126-961-11 ELECT

2.2uF

20%

50V

C25

1-124-907-11 ELECT

10uF

20%

50V

C26

1-124-907-11 ELECT

10uF

20%

50V

C27

1-124-907-11 ELECT

10uF

20%

50V

C28

1-136-165-00 FILM

0.1uF

5%

50V

C29

1-124-443-00 ELECT

100uF

20%

10V

C30

1-124-443-00 ELECT

100uF

20%

10V

C31

1-124-443-00 ELECT

100uF

20%

10V

C32

1-124-907-11 ELECT

10uF

20%

50V

C33

1-124-907-11 ELECT

10uF

20%

50V

C34

1-162-294-31 CERAMIC

0.001uF

10%

50V

C35

1-162-294-31 CERAMIC

0.001uF

10%

50V

C36

1-162-294-31 CERAMIC

0.001uF

10%

50V

C37

1-162-294-31 CERAMIC

0.001uF

10%

50V

C38

1-162-294-31 CERAMIC

0.001uF

10%

50V

C39

1-162-294-31 CERAMIC

0.001uF

10%

50V

C40

1-162-294-31 CERAMIC

0.001uF

10%

50V

C41

1-162-294-31 CERAMIC

0.001uF

10%

50V

C42

1-162-294-31 CERAMIC

0.001uF

10%

50V

C43

1-162-294-31 CERAMIC

0.001uF

10%

50V

C46

1-162-294-31 CERAMIC

0.001uF

10%

50V

C47

1-162-294-31 CERAMIC

0.001uF

10%

50V

C48

1-162-294-31 CERAMIC

0.001uF

10%

50V

C49

1-162-294-31 CERAMIC

0.001uF

10%

50V

C50

1-162-294-31 CERAMIC

0.001uF

10%

50V

C51

1-162-294-31 CERAMIC

0.001uF

10%

50V

C52

1-162-294-31 CERAMIC

0.001uF

10%

50V

< CONNECTOR >

*

CNP1

1-569-973-11 PIN, CONNECTOR (PC BOARD) 2P

< DIODE >

D1

8-719-911-19 DIODE   1SS119

D2

8-719-911-19 DIODE   1SS119

< IC >

IC1

8-759-333-16 IC   LA4705NA

IC2

8-759-712-02 IC   NJM2114D

IC3

8-759-708-08 IC   NJM78L08A

< JACK >

JK1

1-566-822-21 JACK (INPUT1)

JK2

1-566-822-21 JACK (INPUT2)

JK3

1-566-822-21 JACK (R OUT)

JK4

1-695-619-11 JACK, DC (DC IN 5V 1A)

< TRANSISTOR >

Q1

8-729-205-83 TRANSISTOR   2SC2458L-GR

Q2

8-729-205-83 TRANSISTOR   2SC2458L-GR

< RESISTOR >

R1

1-247-843-11 CARBON

3.3K

5%

1/4W

R2

1-247-843-11 CARBON

3.3K

5%

1/4W

R3

1-247-843-11 CARBON

3.3K

5%

1/4W

R4

1-247-843-11 CARBON

3.3K

5%

1/4W

R5

1-247-843-11 CARBON

3.3K

5%

1/4W

R6

1-249-432-11 CARBON

18K

5%

1/4W

R7

1-247-843-11 CARBON

3.3K

5%

1/4W

R8

1-247-843-11 CARBON

3.3K

5%

1/4W

R9

1-249-407-11 CARBON

150

5%

1/4W F

R10

1-249-429-11 CARBON

10K

5%

1/4W

AMPLIFIER

Abbreviation
CND

: Canadian

SP

: Singapore

Summary of Contents for MDR SRS-Z1000

Page 1: ...RS Z1000 Z1000PC US Model Canadian Model SRS Z1000 AEP Model UK Model E Model SRS Z1000 Z1000PC SERVICE MANUAL ACTIVE SPEAKER SYSTEM MICROFILM SPECIFICATIONS Ver 1 2 1999 05 With SUPPLEMENT 9 923 352 81 ...

Page 2: ...GENERAL This section is extracted from instruction manual 1 Turn the POWER switch to turn on the system The POWER indicator lights up 2 Adjust the volume with theVOLUME control 1 2 Power Indicator Left speaker Front ...

Page 3: ...SRS Z1000 Z1000PC SECTION 2 DIAGRAMS 2 1 IC BLOCK DIAGRAM IC 1 LA4705NA 3 4 ...

Page 4: ...ED BOARD D101 5 10 15 AMP BOARD PLUG SP RELAY BOARD R CH 8Ω 1 2 A B C D 3 4 5 6 7 8 Ref No Location D1 B 5 D2 B 5 D101 C 8 IC1 C 5 IC2 B 6 IC3 B 6 Q1 B 4 Q2 B 4 Semiconductor Location Note on Printed Wiring Board X parts extracted from the component side b Pattern from the side which enables seeing 5 6 ...

Page 5: ...2 SW1 10k JK2 INPUT2 JK1 R L INPUT1 C18 0 1 R22 2 2 C17 0 1 R21 2 2 C46 1000P C47 L CH 8Ω 1000P C20 0 1 R24 2 2 C19 0 1 R23 2 2 C48 1000P C49 1000P C21 2200u 10V C22 3300u 25V C23 0 1 C25 10u 50V C26 10u 50V C27 10u 50V C24 2 2u 50V R26 33k R29 10k R27 33k R28 15k 0 I G REG 15 0 IC3 D2 1SS119 D1 1SS119 C31 100u 10V C30 100u 10V R32 12k R31 12k C29 100u 10V IC3 NJM78L08A ON OFF SW1 2 2 R30 1 2k CNP...

Page 6: ...3 11 PANEL L FRONT Z1000PC 4 4 997 083 01 PACKING LARGE 5 4 997 084 01 PACKING SMALL 6 4 997 077 01 KNOB Z1000 6 4 997 077 11 KNOB Z1000PC 7 X 4949 421 1 GRILLE ASSY Z1000 7 X 4949 524 1 GRILLE ASSY Z1000PC 8 1 668 102 11 LED BOARD 9 4 997 072 01 CABINET 10 4 997 278 01 ABSORBENT ACOUSTIC 11 4 997 074 01 PANEL REAR Z1000 11 4 997 074 11 PANEL REAR Z1000PC 12 4 997 075 01 PANEL L JACK Z1000 12 4 99...

Page 7: ...20 1 136 165 00 FILM 0 1uF 5 50V C21 1 126 927 11 ELECT 2200uF 20 10V C22 1 126 944 11 ELECT 3300uF 20 25V C23 1 136 165 00 FILM 0 1uF 5 50V C24 1 126 961 11 ELECT 2 2uF 20 50V C25 1 124 907 11 ELECT 10uF 20 50V C26 1 124 907 11 ELECT 10uF 20 50V C27 1 124 907 11 ELECT 10uF 20 50V C28 1 136 165 00 FILM 0 1uF 5 50V C29 1 124 443 00 ELECT 100uF 20 10V C30 1 124 443 00 ELECT 100uF 20 10V C31 1 124 44...

Page 8: ...1 RES VAR CARBON 10K 10K VOLUME SWITCH SW1 1 771 302 11 SWITCH POWER 1 668 102 11 LED BOARD DIODE D101 8 719 822 26 DIODE TLG226 MISCELLANEOUS 59 1 775 692 11 CORD WITH PLUG R Z1000 59 1 775 692 21 CORD WITH PLUG R Z1000PC SP1 1 505 803 11 SPEAKER 065F039 SP2 1 505 803 11 SPEAKER 065F039 ACCESSORIES PACKING MATERIALS 1 473 851 11 ADAPTOR AC AC S1510 Z1000 US CND E 1 473 852 11 ADAPTOR AC AC S1510 ...

Page 9: ... model is added SRS Z1000PC Difference of the Australian model from other models is AC adaptor only Please refer to SRS Z1000 Z1000PC service manual 9 923 352 11 preriously issued for other information Ref No Part No Description 1 475 756 11 ADAPTOR AC AC S1510 Z1000PC Australian PART LIST The components identified by mark or dotted line with mark are critical for safety Replace only with part num...

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