Jvc HR-XV32-EZ, HR-XV32-EY, HR-XV32-EX Service Manual

SERVICE MANUAL

DVD PLAYER & VIDEO CASSETTE RECORDER

YD03120049

HR-XV32EX, HR-XV32EY,

HR-XV32EZ

HR-XV32EX, HR-XV32EY, HR-XV32EZ [D3PV1]

For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.86700 (MECHANISM ASSEMBLY).
Regarding service information other than these sections, refer to the service manutal No. YD002 (HR-XV3EX).
Also, be sure to note iportant safety precautions provided in the service manual.

TABLE OF CONTENTS

1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

COPYRIGHT © 2004 Victor Company of Japan, Limited

No.YD031

2004/9

SPECIFICATION

GENERAL

Power requirement AC 220V - 240V, 50 Hz/60 Hz

Power consumption

Power on 26 W

Power off 6.0 W

Temperature

Operating 5ºC to 40ºC

Storage -20ºC to 60ºC

Operating position Horizontal only

Dimensions (W

Maximum recording time

VIDEO/AUDIO (VHS deck)

Recording system DA4 (Double Azimuth) head helical scan system

Signal-to-noise ratio 45 dB

Horizontal resolution 250 lines

VIDEO/AUDIO (DVD deck)

Audio characteristics DVD:4 Hz - 22 KHz

Frequency response CD:4 Hz - 20 KHz

Output

TUNER/TIMER(VHS deck)

TV channel storage capacity 99 positions (+AUX position)

Channel coverage VHF : 47 MHz - 89 MHz/104 MHz - 300 MHz/302 MHz - 470 MHz

Memory backup time Approx. 10 min.

ACCESSORIES

Provided accessories RF cable, Infrared remote control unit, “R6” battery

× H × D) 435 mm × 93 mm × 272 mm

Weight 4.4 Kg

Format VHS PAL standard

(SP) 240 min. with E-240 video cassette

(LP) 480 min. with E-240 video cassette

Signal system PAL-type colour signal and CCIR monochrome signal, 625 lines/50 fields

Frequency range 70 Hz to 10,000 Hz (Normal audio) 20 Hz to 20,000 Hz (Hi-Fi audio)

Input/Output

Signal system PAL

Applicable disc DVD (12 cm, 8 cm), CD (12 cm, 8 cm)

S/N Ratio 90 dB

Wow and flutter Below Measurable Level

Dynamic range 90 dB

Audio (RCA) 2 Vrms, 1 KΩ

Digital Audio -21 dBm to -15 dBm(peak)

Tuning system Frequency synthesized tuner

Aerial output UHF channels 22 - 69 (Adjustable)

21-pin SCART connectors: IN/OUT

RCA connectors: VIDEO IN

UHF : 470 MHz - 862 MHz

× 1, AUDIO IN × 1, AUDIO OUT × 1

× 1, IN/DECODER × 1

× 2

Specifications shown are for SP mode unless otherwise specified.
E.& O.E. Design and specifications subject to change without notice.
Manufactured under license from Dolby Laboratories. “Dolby” and the double-D symbol are trademarks of Dolby Laboratories.
“DTS” and “DTS Digital Out” are trademarks of Digital Theater Systems, Inc.
SHOWVIEW is a registered trademark of Gemstar Development Corporation. The SHOWVIEW system is manufactured under licence
from Gemstar Development Corporation.

1-2 (No.YD031)

SECTION 1

PRECAUTION

Please refer to "HR-XV3EX No.YD002" about this section.

SECTION 2

SPECIFIC SERVICE INSTRUCTIONS

Please refer to "HR-XV3EX No.YD002" about this section except a written item.

2.1 DIFFERENT TABLE OF FEATURE

The following table indicates main different points between models HR-XV3EX, HR-XV32EX, HR-XV32EY and HR-XV32EZ.

HR-XV3EX HR-XV32EX/EY/EY

BODY COLOUR PURE SILVER BLACK

REMOCON COLOUR GRAY BLACK

SECTION 3

DISASSEMBLY

Please refer to "HR-XV3EX No.YD002" about this section.

SECTION 4

ADJUSTMENT

Please refer to "HR-XV3EX No.YD002" about this section except.

SECTION 5

TROUBLESHOOTING

Please refer to "HR-XV3EX No.YD002" about this section.

(No.YD031)1-3

Victor Company of Japan, Limited
AV & MULTIMEDIA COMPANY DIGITAL VIDEO STORAGE CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan

(No.YD031)

Printed in Japan

WPC

PARTS LIST

[HR-XV32EX,HR-XV32EY,HR-XV32EZ]

* 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.

* (x_) in a description column shows the number of the used part.

- Contents -

Exploded view of general assembly and parts list ..................... 3-2

VHS mechanism assembly and parts list....................................3-5

DVD Traverse mechanism assembly and parts list ................... 3-8

DVD Loading mechanism assembly and parts list ...................3-10

Electrical parts list .................................................................... 3-12

Packing materials and accessories parts list ...........................3-23

(No.YD031)3-1

Exploded view of general assembly and parts list

595

598

Block No. M1MM

DVD SERVO CONTROL BOARD ASSY
<99>

596

505

VHS MECHANISM ASSY
<M2>

MAIN
BOARD ASSY<03>

522

524

540

506

504

506

597

506

505

Grease

527

JVS-1003

517

507

527

527

m

i

i

520

530

522

516

522

j

j

f

e

521

521

521

524

i

i

523

TERMINAL BOARD
ASSY<06>

i

C

TU6001

JS3001

CN511

DVD
TRAVERSE
MECHANISM ASSY
<M3>

592

593

593

527

DVD UNIT<M3>, <M4>,<98>,<99>

515

550

520

d

LP*****

A

508

520

B

515

514

591

592

BACK SIDE

DVD
LOADING
MECHANISM
ASSY
<M4>

501D

503

3-2(No.YD031)

501

501E

518

542

i

510

501A

501B

f

f

501F

501C

f

f

501D

i

i

i
i

518

h

a

a

526

541

525

a

REGULATOR BOARD ASSY

515

529

545

546

h

a

525

m

525

<01>

CN7191

CN7104

right side

DRAWING FROM DIRECTION

D

After Assembling FRONT PANEL

CN2001

A/C HEAD

CN7104

D

CN511

CN3102

CN3103

CN5313

CN5311

CN5001

A

CN5303

CN5301

CN5302

CN1601

Wire lets the bottom of BRACKET(DVD) pass.

CN3103CN3102

DRAWING FROM DIRECTION

After Assembling FRONT PANEL

FRONT PWB
CN7003

FRONT PWB
CN7004

C

JACK BOARD ASSY

CN7191

JACK BOARD ASSY<36>

548

502

CN7191

JACK BOARD ASSY parts surface

NOTE) INSERT FFC WIRE TO THE CONNECTOR BEFORE

ATTACHING TO FRONT PANEL.

WR1

back side

1. Insert direction of FFC WIRE as follows.

right side

electrode side

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

3. Insert direction of POWER CORD.

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

SPACER

OK

CN

U/U(C)/JPN

WHITE LINE

NEUTRAL

Thing which to be
placed with
SPACERS and
to be fixed.

90

back side

except U/U(C)/JPN

CN5001

It solders SIN TWIST WIRE with DVD SERVO
CONTROL BOARD ASSY.

SIN TWIST WIRE

SPACER

DVD SERVO CONTROL
BOARD ASSY

SPACER

SPACER

SPACER should be stuck high cohesive
sheet side (transparentfilm side to IC.

502

CN

NG

BLUE

NEUTRAL

supporting side

CN

CN5001

502

BOTTOM SIDE

6

TOP SIDE

DISPLAY BOARD

ASSY<28>

WR3

502

TRAY

Z-Z SECTION

549

DRAWING FROM DIRECTION

C

502

WR2

right side

back side

502

FITTING ASSY

Z

Z

DRAWING FROM DIRECTION

FIG.2

TERMINAL BOARD ASSY

parts surface

J7007

UP

Attach the character "UP"
in the table side.

FIG.3

CN5301
/CN5303

A

NG

CN

A

CN7004

Z

Z

CN7003

DRAWING FROM DIRECTION

Connect the FJ CONN
when assembling

REGULATOR BOARD ASSY.

CN5311
/CN5313

NOTE) FJ CONN should be insert as follows.

OK

CN

ONLY THIS PORTION IS PUSHED
WHEN ATTACHING DVD UNIT.

FIG.4

THE POSITION OF 512 HEAT SINK AND 544

SHEET REFERS TO FIGURE BELOW.

512

k

543

511

k

513

531

k

C

544

FIG 5

531

k

513

DVD UNIT

DRAWING
FROM DIRECTION

B

FIG.1

(No.YD031)3-3

General assembly

Block No. [M][1][M][M]



Symbol No. Part No. Part Name Description Local



501 LP10490-022A FRONT PANEL ASSY
501A LP21181-003A CASSETTE DOOR
501B PQ46448 TORSION SPRING
501C LP31271-002B ORNAMENT(C.DOOR)
501D PU60109 CATCHER (x2)
501E LP21191-022A DOOR(L)
501F LP21192-005A DOOR(R)
502 QYTDSF2608ZA TAP SCREW M2.6 x 8mm JACK/DISPLAY(x9)
503 LP31391-001A SPECIAL SCREW FRONT PANEL



504 LP10488-004C TOP COVER
505 QYSBSG3006MA TAP SCREW M3 x 6mm TOP SIDE(x2)
506 QYSBSG3006MA TAP SCREW M3 x 6mm TOP REAR(x6)
507 LP31261-003A FITTING ASSY



508 LP41077-001A LABEL(CAUTION)



510 LP10489-001B BOTTOM CHASSIS
511 LP21177-001B BRACKET(DVD)
512 LP21182-001A HEAT SINK
513 QYSDST3006ZA TAP SCREW M3 x 6mm HEAT SINK(x2)
514 LP40769-001A SPACER
515 LP31391-001A SPECIAL SCREW BRACKET(DVD)(x3)



516 LP21178-012A REAR COVER
517 QYSBSG3006MA TAP SCREW M3 x 6mm REAR COVER
518 LP31348-001A FOOT (x2)
520 QYSBSG3010ZA TAP SCREW M3 x 10mm DVD(x3)
521 QYSPSPD3008ZA SCREW M3 x 8mm DRUM(x3)
522 LP31391-002A SPECIAL SCREW MECHANISM(x3)
523 LP31391-001A SPECIAL SCREW HOUSING
524 LP31391-001A SPECIAL SCREW MAIN(x2)
525 LP31391-001A SPECIAL SCREW REGULATOR(x3)
526 LP40696-008A HOLDER(PWB) (x2)
527 QYTDSF3008MA TAP SCREW M3 x 8mm JACK COVER(x6)



529 QMP4A10-170-K POWER CORD(US/CA) 1.7m BLACK
530 PDV2539B DRUM FINAL ASSY
531 LP30002-0E5A SPACER (x2)
540 PQ21623-2-5 EARTH PLATE(RF)
541 PQ44695-1-1 EARTH PLATE
542 LP31391-001A SPECIAL SCREW EARTH PLATE
543 LP40983-001A SHIELD TIGHT
544 LP31306-001A SHEET(SHIELD)
545 QQR0491-002 CORE FILTER TDK (BLACK)
546 PU43192-4 BINDER
548 LP31337-001B EARTH PLATE
549 LP31345-001A EARTH PLATE
550 QUB221-10A4XL SIN TWIST WIRE
591 LE40900-003A INSULATOR REAR (x2)
592 LE40900-005A INSULATOR FRONT (x2)
593 LE40901-001A SPECIAL SCREW (x4)
595 QYSDSF2608Z TAP SCREW M2.6 x 8mm(x4)
596 VYSH101-034 SPACER
597 QUQ110-0518BF FFC WIRE 5pin 18cm
598 LE30001-034A SPACER
WR1 QUQ112-0714CG FFC WIRE JACK CN7191-MAIN CN7104
WR2 QUQ112-1414CG FFC WIRE DISPLAY CN7004-MAIN CN3103
WR3 QUQ112-1422CG FFC WIRE DISPLAY CN7003-MAIN CN3102

MODEL

HR-XV32EX

HR-XV32EY

HR-XV32EZ

MARK

A

B

C

3-4(No.YD031)

VHS mechanism assembly and parts list

112

AA

124

128

Block No. M2MM

127

126

AA

110

AA

118

77

76

AA

122

130

121

74

105

88

BB

90

79

89

21

4

AA

BB

90

72

71

AA

73

37

17

AA

78

BB

75

89

38

AA

36

107

AA

Not used

137

151

123

125

112

126

119

111

120

117

115

AA

56

52

55

3

53

58

86

91

107

80

26

83

81

105

AA

82

113

114

A/C HEAD
BOARD ASSY <12>

WR2

57

42

58

116

50

44

49

WR1

51

134

102

AA

AA

69

70

PMD0044A-C

BB

AA

95

AA

96

93

94

Classification Part No. Symbol in drawing

Grease KYODO-SH-JB AA

Oil COSMO-HV56 BB

BB

15

22

AA

23

24

18

19

20

LOADING MOTOR
BOARD ASSY <55>

16

65

AA

AA

AA

64

67

AA

62

59

60

63

WR3

66

AA

NOTE:The section marked in AA and BB

indicate lubrication and greasing areas.

39

68

84

61

85

87

AA

AA

46

47

(No.YD031)3-5

VHS mechanism



Symbol No. Part No. Part Name Description Local

3 LP40097-002E GUIDE POLE CAP
4 NAH0004-001 FULL ERASE HEAD
15 LP30958-001B LOADING GEAR BASE
16 QYTPST2620ZA TAP SCREW M2.6 x 20mm(x2)
17 QYTDST2606ZA TAP SCREW M2.6 x 6mm
18 LP40798-002A LOADING GEAR(SUPPLY) ASSY
19 LP40837-001A TORSION SPRING(SUPPLY)
20 LP40903-004A FIXING PLATE
21 LP40806-001D POLE BASE ASSY(SUPPLY)
22 LP30959-001B LOADING GEAR
23 LP40802-002A LOADING GEAR(TAKE UP) ASSY
24 LP40838-001A TORSION SPRING(TAKE UP)
26 LP40808-001E POLE BASE ASSY(TAKE UP)
36 LP21055-001G TAKE UP LEVER
37 LP40943-001A TENSION SPRING
38 LP40859-001D T-UP HEAD
39 LP30961-001C LID GUIDE
42 LP40810-003A PINCH ROLLER ARM ASSY
44 LP40840-001E TORSION SPRING
46 LP30963-002A PRESS LEVER
47 PQM30017-24 SLIT WASHER
49 LP40813-001D GUIDE ARM ASSY
50 LP40841-001A TORSION SPRING
51 LP30002-090A SPACER
52 NAH0003-001 A/C HEAD
53 LP30965-003A HEAD BASE
55 LP40842-001D COMPRESSION SPRING
56 QYTDST2006MA TAP SCREW M2 x 6mm
57 LP41036-002A A/C ADJ.SCREW (x2)
58 QYTDST2606ZA TAP SCREW M2.6 x 6mm(x2)
59 QAR0289-001 LOADING MOTOR
60 QYTPSP3003ZA SCREW M3 x 3mm(x2)
61 LP21056-002J MOTOR BRACKET
62 QYTPST2620ZA TAP SCREW M2.6 x 20mm
63 LP40814-001B WORM BEARING
64 LP21044-001E CONTROL CAM
65 PQM30017-24 SLIT WASHER
66 LP40815-001A WORM GEAR
67 LP40816-001B HELICAL GEAR
68 LP40817-001A CONNECT GEAR
69 LP10400-001N CONTROL PLATE
70 LP40843-001A TORSION SPRING
71 LP40818-002A TENSION ARM ASSY
72 LP40844-001F TENSION SPRING
73 LP21045-001E TENSION ARM BASE
74 LP40821-001A TENSION BAND ASSY
75 LP30967-001B BAND HOLDER-1
76 LP30968-001C BAND HOLDER-2
77 LP40822-002B ADJUST PIN
78 LP31000-005E TENSION ARM LEVER
79 LP21046-001C MAIN BRAKE(TAKE UP)
80 LP40824-001A BAND BRAKE ASSY
81 LP30969-002B BRAKE LEVER
82 LP30003-033C TENSION SPRING
83 LP30003-035C TENSION SPRING
84 LP40825-001B CAPSTAN BRAKE ASSY



85 QAR0267-003 CAPSTAN MOTOR
86 QYTPSG2606ZA TAP SCREW M2.6 x 6mm(x3)
87 LP30005-010A BELT CAPSTAN MOTOR
88 LP30970-001A IDLER ARM
89 LP40828-004A IDLER GEAR 1 (x2)
90 LP40829-002A IDLER GEAR 2 (x2)
91 LP31014-002A WIRE HOLDER
93 LP40934-001B CLUTCH UNIT
94 PQM30017-47 SLIT WASHER
95 LP30973-001A DIRECT GEAR
96 LP40939-001A COMPRESSION SPRING
102 LP30974-001C CHANGE LEVER
105 LP21049-001A REEL DISK (x2)
107 LP30017-004A SPACER REEL DISK(x2)
110 LP10401-001L SIDE FRAME(L)
111 LP10402-001M SIDE FRAME(R)
112 QYTDST2606ZA TAP SCREW M2.6 x 6mm(x2)
113 LP40917-001D TORSION SPRING
114 LP30976-002B SIDE PLATE
115 LP30977-002E LIMIT PLATE
116 LP40846-001C LIMIT SPRING
117 LP31100-002A DRIVE LEVER
118 LP30978-001B DRIVE ARM(L)

MODEL

HR-XV32EX

HR-XV32EY

HR-XV32EZ

MARK

A

B

C

Block No. [M][2][M][M]

3-6(No.YD031)



Symbol No. Part No. Part Name Description Local

119 LP30979-001S DRIVE ARM(R)
120 LP40847-001B TORSION SPRING
121 LP30980-002A CONNECT PLATE
122 LP10403-001C SIDE HOLDER(L)
123 LP10404-001E SIDE HOLDER(R)
124 LP30983-002A LOCK LEVER(L)
125 LP30984-002A LOCK LEVER(R)
126 LP40924-001D TENSION SPRING (x2)
127 LP40972-001A EARTH SPRING(1)
128 LP40857-001B EARTH SPRING(2)
130 LP30981-003B CASSETTE HOLDER ASSY
134 LP21051-002C REC SAFETY LEVER
137 LP21052-002A TOP FRAME
151 LP30985-002M DOOR OPENER
WR1 WJT0117-001A E-CARD WIRE DRUM
WR2 WJT0067-001B E-CARD WIRE A/C HEAD CN2001
WR3 WJS0022-001A E-FL/RB WIRE LOADING MOTOR

MODEL

HR-XV32EX

HR-XV32EY

HR-XV32EZ

MARK

A

B

C

(No.YD031)3-7