background image

- 6 -

PN-2144A / D

PP-2144H

28

20

1

21

7

25

30

31

3

+

-

22

16

5

18

25

27

25

11

24

24

15

28

20

1

3

27

18

25

25

11

24

-

+

10

17

29

12

14

9

13

2

19

30

31

23

4

25

6

26

26

8

14

Drive unit section

1

966-0454-00

SH-RACK-ASSY

1

2

966-0456-03

DRIVE-PL-ASSY

1

3

969-0006-00

PICK UP UNIT

1

4

013-3953-01

SWITCH

1

5

SMA-146-100 MOTOR-ASSY (SL)

1

6

SMA-156-100 MOTOR-ASSY (SP)

1

7

039-0923-00

PWB

1

8

039-0926-00

PWB

1

9

620-0721-00

CLAMP ARM

1

10

620-0722-00

L-UPPER PLATE

1

11

620-0723-01

SCREW PUSH PLT

1

12

620-0724-00

CLAMPER PLATE

1

13

621-0205-02

CLAMPER RING

1

14

743-1500-20

E-RING

2

15

621-0255-02

SECOND GEAR

1

16

621-0256-01

LS-GEAR

1

NO.

PART NO.

DESCRIPTION

Q'TY

NO.

PART NO.

DESCRIPTION

Q'TY

17

750-3241-00

CLAMP A SPRING

1

18

621-0389-01

MOTOR HOLDER

1

19

621-0390-00

PICK UP GUIDE

1

20

621-0391-01

SCREW-HOL-BASE

1

21

621-0392-00

LS-HOLDER-R

1

22

624-0017-00

LEAD SCREW

1

23

716-0484-10

SPECIAL SCREW(M2

×

2.5)

1

24

716-0675-00

SPECIAL SCREW(M2

×

5.5)

2

25

716-1716-00

SPECIAL SCREW(M2

×

3)

5

26

716-1733-00

SPECIAL SCREW(M1.7

×

2.3)

2

27

732-2004-11

SEMS SCREW

2

28

739-1735-17

PRECISION SCREW

2

29

739-2020-17

PRECISION SCREW

2

30

801-4912-60

VINYL-COAT-WIRE(BRN.)

1

31

803-4910-60

VINYL-COAT-WIRE(ORG.)

1

Summary of Contents for 28148-VB000

Page 1: ...MPACT CHANGER PN 2144A A Genuine N0 28184 4H000 PN 2144D A Genuine N0 28184 2Y000 PP 2144H A Genuine N0 28148 VB000 PP 2144H B Genuine N0 28148 VB700 NOTE We cannot supply PWB with component parts in principle When a circuit on PWB has failure please repair it by component parts base Parts which are not mentioned in service manual are not supplied 1 Use specified parts The system uses parts with s...

Page 2: ...repeatedly more than three times to the same patterns Also take care not to apply the tip with force 7 Turn the unit OFF during disassembly and parts replace ment Recheck all work before you apply power to the unit 8 Cautions in checking that the optical pickup lights up The laser is focused on the disc reflection surface through the lens of the optical pickup When checking that the laser optical ...

Page 3: ...AL SCREW 12 16 750 3242 00 FL SPRING F 1 NO PART NO DESCRIPTION Q TY NO PART NO DESCRIPTION Q TY 17 750 3243 00 FL SPRING R 1 18 854 7536 11 EXTENSION LEAD 1 854 7536 13 EXTENSION LEAD PP 2144H B 19 331 2288 00 LEAD HOLDER 1 20 335 0833 05 LEAD HOLDER 1 21 286 9086 00 SETPLATE PN 2144A A 1 286 9086 01 SETPLATE PN 2144D A 286 8964 00 SETPLATE PP 2144H A 286 8964 01 SETPLATE PP 2144H B 22 347 5476 0...

Page 4: ...7 00 HEAT SINK 1 12 620 0710 00 SLIDE PLATE L S 1 13 620 0711 02 SLIDE PLATE S 1 14 620 0712 00 SIDE PANEL F 1 15 620 0731 01 GAP PLATE R 1 16 620 0733 00 PO SW PLATE 1 17 620 0734 00 HOLD PLATE L 1 18 750 3249 00 GAP SPRING R 1 19 621 0377 00 V HELICAL GEAR 1 20 621 0378 00 V GEAR A 1 21 621 0380 01 MAGAZINE RAIL 1 22 629 0061 00 GEAR DAMPER 1 23 714 2006 81 MACHINE SCREW M2 6 1 24 716 1468 00 SP...

Page 5: ...12 620 0717 01 MOTOR PLATE 1 13 620 0719 00 SWITCH PLATE 1 14 SMA 154 100 MOTOR ASSY LD 1 15 621 0382 00 LO HELICAL GEAR 1 16 621 0383 00 LOADING GEAR 1 17 621 0384 00 SWING GEAR 1 18 621 0385 00 PACK PINON 1 19 621 0386 01 CAM GEAR 1 20 621 0387 01 HOLDER G RAIL L 1 21 621 0388 01 HOLDER G RAIL R 1 22 622 1330 00 CAM G ROLLER 1 23 716 1468 00 SPECIAL SCREW M2 2 5 8 24 716 1716 00 SPECIAL SCREW M2...

Page 6: ...724 00 CLAMPER PLATE 1 13 621 0205 02 CLAMPER RING 1 14 743 1500 20 E RING 2 15 621 0255 02 SECOND GEAR 1 16 621 0256 01 LS GEAR 1 NO PART NO DESCRIPTION Q TY NO PART NO DESCRIPTION Q TY 17 750 3241 00 CLAMP A SPRING 1 18 621 0389 01 MOTOR HOLDER 1 19 621 0390 00 PICK UP GUIDE 1 20 621 0391 01 SCREW HOL BASE 1 21 621 0392 00 LS HOLDER R 1 22 624 0017 00 LEAD SCREW 1 23 716 0484 10 SPECIAL SCREW M2...

Page 7: ...001 0377 47 MA4091M D 103 001 0377 45 MA4082H D 104 001 0377 31 MA4056L D 105 001 0330 00 1SS119 D 106 001 0503 33 HZS6B2L D 301 001 0377 33 MA4056H D 302 001 0377 39 MA4068H D 303 001 0563 00 GL380 D 304 001 0563 00 GL380 D 401 001 0330 00 1SS119 D 501 001 0466 00 S5688B D 602 001 0466 00 S5688B D 603 001 0330 00 1SS119 D 604 001 0330 00 1SS119 D 605 001 0528 36 MA8062 H D 606 001 0528 36 MA8062 ...

Page 8: ...0kΩ R 510 117 1041 10 1 10W 100kΩ R 511 117 4731 10 1 10W 47kΩ R 512 117 4731 10 1 10W 47kΩ R 513 117 4731 10 1 10W 47kΩ R 514 117 4731 10 1 10W 47kΩ R 515 117 4731 10 1 10W 47kΩ R 516 117 4731 10 1 10W 47kΩ R 517 117 4731 10 1 10W 47kΩ R 518 117 1031 10 1 10W 10kΩ R 519 111 2221 91 1 4WS 2 2kΩ R 520 117 5631 10 1 10W 56kΩ R 521 117 1231 10 1 10W 12kΩ R 530 117 2211 10 1 10W 220Ω R 531 117 4731 10...

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