JVC HRXVS-20-AA, HRXVS-20-AG Service manual

PARTS LIST

SAFETY PRECAUTION

Parts identified by the  symbol are critical for safety. Replace only with specified part numbers.

BEWARE OF BOGUS PARTS

Parts that do not meet specifications may cause trouble in regard to safety and performance. We recommend that genuine JVC parts be used.

1. EXPLODED VIEW

1.1 PACKING AND ACCESSORY ASSEMBLY <M1>

The instruction manual to be provided with this product will differ according to the destination.

306

307

312

306A

ADHESIVE TAPE

308

315

SPEC OF BARCODE

316 310

302

FINAL ASSY <M2>

303

311

302

301

304

305

SPEC OF BARCODE

(No.82973)3-1

1.2 FINAL ASSEMBLY <M2>

506

504

505

MECHANISM ASSY<M4>

521

MAIN BOARD ASSY<03>

506

541

505

540

550

530

550A

521

526

LASER CAUTION LABEL

DVD IF BOARD ASSY

514

<50>

515

517

507

FIG.1

526

519

517

a

516

c

519

FIG.3

DVD UNIT

SWITCHING REGULATOR BOARD ASSY <01>

528

524

527

519

525

FIG.2

524

525

FIG.2

CN5001

524

a

524

g

521

f

b

520

523

Q3002

D3001

JS3001

Q3002

523

c

522

DEMODULATOR BOARD ASSY<14>

b

513

f

511

512

c

513

FRAME NO.LABEL

515

d

514

d

501

501C

501H

3-2(No.82973)

501F

501D

f

501A

501J

501G

c

510

501B

f

501E

d

c

g

c

d

501H

A

MOVING OF MECHA (SIDE PLATE, DRIVE LEVER)

WR5

CN7303

Bend the Wire by the root. Wire is not coming to Top Side.

DRAWING FROM DIRECTION

FIG.5

CN7103

CN7108

D

fter Assembling FRONT PANEL

CN7103

CN2001

WR2

B

CN7301

CN3101

CN7304

CN7303 CN5311

2cm

WR1

CN5301

[Incl. <01> CN5302]

CN5302

CN8004

C

CN8003 CN8001

CN8002

C8002

C8015

CN8005

CN8010

C8004

WR8

CN8008

CN8007

CN5001

CN8006

WR4

CN7003

WR5

After Assembling FRONT PANEL

WR6

D

WR9

S JACK BOARD ASSY <36>

503

CN7108

BACK SIDE

WR9

NOTE) INSERT FFC WIRE TO THE CONNECTOR BEFORE ATTACHING TO FRONT PANEL.

BOTTOM SIDE

TOP SIDE

From MAIN PWB ASSY CN7001

FRONT PWB ASSY <28>

NOTE

Insert direction of FCC WIRE as follows.

electrode side

FFC WIRE and DRUM FPC WIRE should be insert as follows.

right side

back side

supporting side

OK

90

CN

CNNGCN

WR7

BACK SIDE

CN7002

TRAY

Z-Z SECTION

CN7001

502

507

TRAY

DRAWING FROM DIRECTION

FIG.1

50mm

WR8

502

RIGHT SIDE

507

Z

right side

WR6

THE POSITION OF DVD IF PWB AY REFERS TO FIGURE BELOW.

CN

WR2

C

N

7

DRAWING FROM DIRECTION

back side

right side

WR4

WR1

C N

3

10

1

C

N

5

3

1

CN8004

DRAWING FROM DIRECTION

NOTE) FJ CONN should be insert as follows.

B

CN5302

OK

CN CN

C

NG

7

304

3

0

1

FIG.2

Insert direction of POWER CORD.

US/UC/JPN

WHITE LINE

NEUTRAL

Insert the wire to even the root of connector completely at the same time as inserting each wire.

There is no regulation that the wire of QUM022-34BFBF should be inserted the color belt side to the indication of "1" side of the silk. Don't take off the SHEATH.

CN5001

NEUTRAL

US/UC/JPN except US/UC/JPN

BLUE

CN5001

PRESS ONLY HERE IN ORDER TO

ATTACH DVD UNIT ON DVD IF PWB AY.

DVD UNIT PWB

FIG.3

(No.82973)3-3

1.3 MECHANISM ASSEMBLY <M4>

112

AA

124

127

128

126

AA

110

AA

118

77

76

134

AA

122

130

121

74

105

88

BB

90

89

21

4

AA

BB

90

72

71

AA

73

75

37

AA

78

89

38

AA

36

107

AA

Not used

79

137

151

123

125

126

119

107

111

115

80

105

117

26

86

AA

83

81

AA

56

52

58

161

55

53

91

1

39

3

AA

120

82

31

30

113

112

116

114

A/C HEAD BOARD ASSY <12>

WR2

57

58

42

50

44

49

WR1

51

85

Classification Part No. Symbol in drawing

Grease KYODO-SH-JB AA

3-4(No.82973)

102

AA

69

70

AA

96

94

Oil COSMO-HV56 BB

AA

23B

AA

64

65

23A

23

WR3

67

62

59

AA

68

AA

84

61

60

63

66

48

AA

95

93

15

22

AA

24

18

19

20

LOADING MOTOR BOARD ASSY <55>

16

AA

18B

18A

87

AA

46

47

NOTE:The section marked in AA and BB

indicate lubrication and greasing areas.

1.4 DVD TRAVERSE MECHANISM ASSEMBLY <MJ>

32

33

4

5

13

+

12.0mm 0.2mm

_

6

65.2mm 0.2mm

10

+

_

11

7

12

9

EXL-V73-1YPC

8

21

19

20

18

22

23

28

Grease

CFD-4007ZYZ JVG-31N PG-641 1401C

29

3

16

24

27

2

26

25

17

14

15

1

3130

(No.82973)3-5

1.5 DVD LOADING MECHANISM ASSEMBLY <MN>

18

22

20

21

Reverse side

16

FMU-DV31-1M

15

16

23

16

22

Grease

= JVG-31N = JVS-1003

3

17

21

19

23

22

13

22

10

9

8

A

12

23

11

7

6

4

16

3-6(No.82973)

2

6.85mm 0.1mm

1

3

2

DVD LOADING MOTOR BOARD ASSY <96>

24

5

14

24

Reverse side

A

B

DVD SERVO BOARD ASSY <95>