JVC RV-B550BU Service Manual

PARTS LIST

[ RV-B550BU ]

* All printed circuit boards and its assemblies are not available as service parts.

RV-B550BU

- Contents -

Exploded view of general assembly and parts list CD mechanism assembly and parts list Cassette mechanism assembly and parts list Electrical parts list

Packing materials and accessories parts list

Area suffix UY ---------------------- Argentina

3- 2 3- 7 3- 8 3-13 3-24

3-1

RV-B550BU

Exploded view of general assembly and parts list

Block No.

5

Front Cabinet

86

3

2

3

a

3

13

4

5

M

4

b

M

1

M

4

86

12

86

84

14

108

3

2

3

6

10

1

20

85

15

21

2

23

17

22

19

24

27

25

16

18

26

3

86

1

3-2

ABCD

Exploded view of general assembly and parts list

Block No.

Rear Cabinet

53

5

47

91

40

48

58

68

69

Back light board

RV-B550BU

M

1

M

34

51

50

35

7

Key switch board

9

CD door switch board

9

36

11

9

43

9

38

102

92

44

Micon board

46

42

103

104

88

8

41

42

101

90

42

82

88

70

88

45

89

72

77

88

71

37

39

99

37

87

T

ra

n

s

b

o

a

rd

88

83

56

49

55

57

54

4

52

35

100

36

33

38

39

98

78

3

79

94

78

80

62

97

80

76

61

66

59

64

66

Battery board

75

74

65

63

Tuner board

107

79

Power supply

2

board

95

96

32

110

67

Main board

109

93

Cassette sw

28

itch board

106

105

88

87

73

31

29

32

60

1

Head amp. & mecha. control board

30

29

ABC

29

3-3

RV-B550BU

)

Parts list(General assembly)

Item Parts number Parts name Area

A

1 LV10160-012A FRONT CABI ASSY 1 H.F.WELDING 2 LE10010-012A SPEAKER 2 L/R 3 QYSBSF3010Z SCREW 8 FOR SPK. 4 QYSBST3006Z T.SCREW 4 SPK+LED PWB 5 LV41752-001A SPK.LED HOLDER 2 6 VJK4520-081 LCD LENS 1 AS SILK X 1 7 LV20331-001A POWER BUTTON 1 8 LV20332-001A VOLUME BUTTON 1

9 QYSBSF2610Z SCREW 6 BUTTON + SW PWB 10 LV40715-002A LENS 1 AS PAD X 1 11 LV40716-002A LED HOLDER 1 ABS 12 LV40750-001A PACKING SHEET L 1 PEFU(FRONT CABI 13 LV40751-001A PACKING SHEET R 1 PEFU(FRONT CABI 14 QYSBSFG3010Z TAP SCREW 1 SPK.CON+FRONT 15 LV20298-003A CASSETTE HOLDER 1 MIPS 16 VKZ4794-002 SPECIAL SCREW 3 EJECT SAFTY 17 LV20299-005A DOOR COVER 1 18 LV30844-001A EJECT SAFTY 1 CASS HOLDER 19 LV40717-003A DOOR LENS 1 PC SILK X 2 20 VKY4180-001 CASSETTE SPRING 2 SUS 21 VYH5601-001 GEAR 1 POM 22 LV40718-001A EJECT KNOB 1 ABS 23 LV40719-001A CAM(CASS 24 LV40749-001A TENSION SPRING 1 CAM + DOOR COVE 25 QYSDSF2614Z SCREW 1 E.KNOB + CAM 26 LV40721-001A DOOR SPRING 1 SUS T1.0 27 LV40720-002A COLLAR (CASS 28 ------------ SLC MECHA ASS'Y 1 29 QYSBSF3014Z SCREW 4 FOR SLC 30 LV30845-001A HEAD SHIELD 1 SPTE T 0.4 31 LV10192-001A CASS CHASSIS 1 MIPS 32 VYSA1R6-080 SPACER 2 FOR CASS CHASSI 33 ------------ EXL-M6MAYPM 1 34 VJD5410-205 PICK COVER 1 35 QYSDSF2006M SCREW 4 36 VKZ4791-001 INSULATOR 2 37 VKZ4791-001 INSULATOR 2 38 LV40723-001A CD MECHA HOLDER 2 EGC T1.0 39 QYSBSF3010Z SCREW 4 FOR HOLDER 40 LV10162-009A CD CASE 1 MIPS 41 LV31305-001A SHIELD 1 FOR CD CASE 42 QYSBSF3010Z SCREW 4 FOR MICON PWB 43 LV40726-001A LOCK LEVER 1 POM 44 VYH4769-002SS GEAR 1 FOR CD CASE 45 VXL4442-001 VOLUME KNOB 1 MIC VOLUME 46 VYSA1R6-080 SPACER 2 FOR MICON PWB 47 LV10163-008A CD DOOR 1 48 PQ45130-7 JVC MARK 1 FOR CD DOOR

Q'ty Description

1 POM

1 SLIDER + D.COVE

Block No. M1MM

3-4

RV-B550BU

)

Parts list(General assembly)

Item Parts number Parts name Area

A

49 VYH3644-201 CLAMPER 1 FOR OPTIMA-6 50 VYH7313-003 MAGNET 1 51 VYH7314-001 YOKE 1 52 VYH7315-005 PAD 1 53 LV40718-001A EJECT KNOB 1 ABS 54 QYSBSF2610Z SCREW 1 E.KNOB + SLIDER 55 LV30846-001A SLIDER (CD 56 LV40725-001A TORSION SPRING 1 FOR SLIDER 57 LV40728-002A COLLAR (CD 58 LV40729-002A CD DOOR SPRING 1 SUS 59 LV30847-001A HEAT SINK(A 60 QYSBSF3012Z SCREW 2 HEAT SINK(A)+PW 61 LV30848-001A HEAT SINK(B 62 E65923-003 TAPPING SCREW 2 FOR AC 63 QYSBSF3012Z SCREW 3 FOR POWER IC 64 QYSBSF3012Z SCREW 2 H.SINK(A)+BKT. 65 LV40730-001A HEAT SINK BKT 1 FOR HEAT SINK 66 QYSBSF3010Z SCREW 2 REAR + H.BKT. 67 VYSA1R6-080 SPACER 1 FOR AMP PWB 68 LV30849-001A LCD HOLDER 1 SPTE T0.4 69 VYH8193-002 SHEET 1 LCD + LCD HOLDE 70 LV10164-030A REAR CABINET 1 MIPS 71 VND4118-004 CAUTION LABEL 1 FOR REAR 72 FMJA3001-00A(D 73 VYH5012-006 TERMINAL LUG 1 SPTE T0.4 74 QYSBSF3012Z SCREW 1 TUNER HOLDER+RE 75 LV41032-001A TUNER HOLDER 1 76 E65923-003 TAPPING SCREW 1 FOR H.PHONES 77 QYSDSP3012N SCREW 1 FOR ROD ANT 78 VYH8101-001 TRANS SUPPORT 2 POM 79 QYSBSF3030Z SCREW 4 FOR TRANS 80 LV30225-021A SPACER 2 TRANS WIRE 82 VJC2016-341 BATTERY COVER 1 MIPS 83 VYH5657-001 BATTERY SPRING 1 84 LV10165-005A SIDE PROT.ASY L 1 85 LV10166-005A SIDE PROT.ASY R 1 86 QYSBSF3012N SCREW 12 FOR SIDE PROTEC 87 VKH3012-073 SHAFT(E 88 QYSBSF3040Z SCREW 8 FRONT+REAR 89 QYSBSF3010Z SCREW 2 CD CASE + REAR 90 LV31998-004A NAME PLATE

A

91 LV40231-001A CAUTION LABEL 1 92 QLD0024-002 L.C.DISPL.PANEL 1 93 E70306-001 HEAT SINK 1 94 QQT0247-004 POWER TRANS

A

95 QMF51E2-4R0-J1 FUSE

A

96 QMF51E2-6R3-J1 FUSE

A

97 LV41029-001A HEAT SINK 1

ROD ANT ASS'Y 1

Q'ty Description

1 POM

1

1 AL T2.0

1

2 REAR(S.BELT

1

1 1 F1902 1 F1904

Block No. M1MM

3-5

RV-B550BU

Parts list(General assembly)

Item Parts number Parts name Area

A

98 QMF51E2-R80-J1 FUSE 1 99 QJJ010-060606 SIN CR C-C WIRE 1

100 QUQ610-1508AJ FFC WIRE 1 101 QUQC12-0806CJ FFC WIRE 1 102 QUQC12-1006CJ FFC WIRE 1 103 QUQ412-1313CJ FFC WIRE 1 104 QUQ412-1415CJ FFC WIRE 1 105 QUQ412-1012DJ FFC WIRE 1 106 QUQ412-0914DJ FFC WIRE 1 107 QUQ412-0912CJ FFC WIRE 1 108 WJJ0034-010A E-SI C WIRE C-C 1 109 QYSBSSF3010Z SCREW 1 110 QYSBSF3014Z SCREW 1

Q'ty Description

F1901

Block No. M1MM

3-6

CD mechanism assembly and parts list

Grease Point

FG-87HS (Grease to apply have to be a little for the exchange.)

3

FG-87HS

Block No.

RV-B550BU

2

M

2

0.1mm

+

-

19.4

FG-87HS

12

1

EXL-M7TMB EXL-M7MB

Turn table hight

ABC

Parts list ( CD mechanism )

A

Item

1 E102731-221SM MECHA BASE 1 2 OPTIMA-7B OPTICAL PICK UP 1 3 E406777-002SM CD SHAFT 1 4 LV31002-001A CD RACK 1 5 E307745-441SM MECHA GEAR 1 6 QYSDSP2003N SCREW 4 7 E406750-442SM PINION GEAR 1 8 EPB-001PK TURN TABLE 1 SINGLE CD

9 E406784-001 FEED MOTOR 1 10 QAR0130-001 SPPINDLE MOTOR 1 11 EMW10190-441 P.C.BOARD 1 12 QGA2001F1-06 6P PLUG ASSY 1 13 QSW0506-001 LEAF SWITCH 1 14 E75832-221SS SPECIAL SCREW 1

Parts number Parts name

EPB309173PKA TURN TABLE 1 CHANGER CD

Q'ty

Block No. M2MM

Description

Area

3-7

RV-B550BU

Cassette mechanism assembly and parts list

SLC-S1YPM

5

4

Block No.

M

3

M

C

3

63

Cassette switch board

2

Head amplifier & mechanism control board

mm

1

3-8

0.1

0.15

+

-

8.7 Motor pulley hight

ABCD