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
DV mechanism assembly and parts list ......................................3-6
Electrical parts list ...................................................................... 3-8
Packing materials and accessories parts list ...........................3-27
(No.YD049)3-1
Exploded view of general assembly and parts list
6
6
4
6
5
5
REAR JACK BOARD ASSY<94>
DV MECHANISM ASSY<M2>
19
u
h
u
j
n
CN4001
15
u
h
20
h
u
p
21
p
DV MAIN BOARD ASSY<50>
2
21
18
13
16
a
b
e
e
b
e
d
k
m
11
DIGITAL BOARD
13
j
a'
a
DV JACK BOARD
i
c
ASSY<36>
c
b
e
11
28
c
a
c
i
23
ASSY<02>
6
34
i
15
u
n
15
A
SWITCHING REGLATOR
BOARD ASSY<01>
12
30
r
24
m
28
44
e'
45
22
e'
d
e
d
MAIN BOARD ASSY<03>
1
10
1A
1B
j
j
j
5
5
20
u
j
h
18
21
1
17
h
h
18
3
h
CN1502
h
3
16
16
1
2
a'
i
11
11
a
b
e
d
14
41
40
40
i
s
C
B
7
27
b
26
32
32
r
r
33
23
e'
23
e'
e
e'
e'
JUCTION BOARD
e
ASSY<92>
t
CN5302
33
r
c
r
c
31
e'
e
e'
e
Block No. M1MM
35
f
i
46
s
s
s
39
40
54
27
25
b
b
43
42
f
32
32
31
29
31
c'
r
r
c
c'
36
40
t
40
s
s
b
CN5001
r
c
26
27
27
37
38
37
38
53
c'
33
c'
3-2(No.YD049)
CN3104
CN7201
REAR JACK
BOARD ASSY
MAIN BOARD ASSY
WR19
CN3501
CN5403
CN5404
WR14
CN1001
CN3701
DV MAIN BOARD ASSY
CN4001
CN5501
CN3104
WR16
CN2601
CN1503
CN1501
CN5506
CN951
WR18
WR17
CN501
WR20
CN902
D
WR2
WR15
WR1
CN901
CN701
CN852
FW851
CN5402
CN2602
CN3103
CN3014
CN5302
WR11
CN5301
CN7107
CN7123
CN8001
WR10
CN7102
DRIVE UNIT
FAN
CN5001
SWITCHING REGLATOR
BOARD ASSY
WR9
CN5303
WR6
WR12
CN5304
CN5501
JUNCTION BOARD ASSY
52
CN5502
CN5504
CN1003
48
49
50
CN2201
WR5
48
CN7106
CN2101
CN1405
WR8
51
WR7
NOTE) INSERT FFC WIRE
TO THE CONNECTOR BEFORE
ATTACHING TO FRONT PANEL.
DRIVE UNIT REAR SIDE
(TOP VIEW)
50
NOTE) Push both ends of connector
49
when it is inserted to DRIVE UNIT/HDD.
55
CN2002
OPERATION/JACK BOARD ASSY<27>
WR3
CN7201
3
3
3
3
HDD REAR SIDE
(TOP VIEW)
52
51
56
CN3102
BOTTOM SIDE
WR4
2
3
CN7001
BRACKET(CENTER)
CN901
CN5402
MAIN BOARD ASSY
DRAWING FROM DIRECTION
DIGITAL
WR21
BOARD ASSY
CN7127
DV JACK BOARD ASSY
DISPLAY/SWITCH BOARD ASSY<28>
2
NOTE) WHEN YOU FIX ANY PWB
TOP SIDE
CN701
D
WITH THE SCREW,
PUT IT ON THE JIGS.
NOTE) FJ CONN should be
insert as follows.
NG
CN
MAIN BOARD ASSY CN3103
MAIN BOARD ASSY CN2601
OK
CN
JUNCTION BOARD ASSY CN7102
JUNCTION BOARD ASSY CN8001
WR13
CN7126
2
CN4104
2
GASKET is attached where FITING is removed.
Attach the gasket frirst.
Two gaskets must not be overlapped.
8
9
2. Take it
9
DRAWING FROM DIRECTION A
NOTE) Replace the attached FITING.
<HOW TO REMOVE>
FITTING(DVD)
out up by
TRAY
doing the
slide.
1. It pulls out toward
front side.
DRAWING FROM DIRECTION
B
Reverse side of DVD DRIVE UNIT
FRONT SIDE
47
#500 SPACER is put upon
C.F TAPE about 5mm.
Attach to the center of front side
and along the edge.
DRAWING FROM DIRECTION C
(No.YD049)3-3
MODEL
SR-DVM70AG
SR-DVM70EUAB
General assembly
Block No. [M][1][M][M]
Symbol No.Part No.Part NameDescriptionLocal
1LP10574-006AFRONT PANEL ASSYA
1LP10574-001CFRONT PANEL ASSYB
1ALP30756-005ACASSETTE DOOR(DV)
1BLP40688-001ASPRING(DV)
2QYTDSF2608ZATAP SCREWM2.6 x 8mm DISPLAY/SWITCH(x5)
3QYTDSF2608ZATAP SCREWM2.6 x 8mm OPERATION/JACK(x5)
4LP10460-012ATOP COVER
5QYSBSG3006MATAP SCREWM3 x 6mm TOP SIDE(x4)
6QYSBSG3006MATAP SCREWM3 x 6mm TOP REAR(x4)
7LP21348-002BFITTING(DVD)
8LP41217-001AGASKET
9LP41218-001AGASKET(x2)
10LP10525-002BBOTTOM CHASSIS
11LP31348-001AFOOT(x4)
12LP21294-001BBRACKET(CENTER)
13LP31391-001ASPECIAL SCREWBRACKET(CENTER)(x2)
14LP31391-001ASPECIAL SCREWFRONT PANEL
15QYTDST2608ZATAP SCREWM2.6 x 8mm DV MECHANISM(x3)
16LP31391-001ASPECIAL SCREWMAIN(x3)
17LP21345-001ABRACKET(DV MAIN)
18LP31391-002ASPECIAL SCREWBRACKET(DV MAIN)(x3)
19LP21346-001ABRACKET(DV SUB)
20QYTDST3006ZATAP SCREWM3 x 6mm BRACKET(DV SUB)(x4)
21QYTDST2608ZATAP SCREWM2.6 x 8mm DV MAIN(x4)
22LP31391-001ASPECIAL SCREWJUNCTION
23LP31391-001ASPECIAL SCREWSHIELD FRAME(DIGITAL)(x4)
24LP31391-001ASPECIAL SCREWDV JACK
25LP21299-001CLOADER BRACKET
26QYTDST3006ZATAP SCREWM3 x 6mm DVD DRIVE(x4)
27LP31391-001ASPECIAL SCREWLOADER BRACKET(x4)
28LP31390-001ABARCODE LABEL
29LP21297-001BBRACKET(HDD/SWITCHING REGLATOR)
30LPH40267-024AHDD(SERVICE)A
30LPH40267-016AHDD(SERVICE)B
31LP40738-001BSCREWHDD(x4)
32LP31391-001ASPECIAL SCREWSWITCHING REGLATOR(x4)
33LP31391-001ASPECIAL SCREWBRACKET(HDD/SWITCHING REGLATOR)(x4)
34LP21295-010AREAR COVERA
34LP21295-005BREAR COVERB
35LP21296-001BCOVER(FAN)
36QAR0349-001COOLING FAN
37QYTDSF3010MATAP SCREWM3 x 10mm FAN(x2)
38QYSBSG3006MATAP SCREWM3 x 6mm COVER(FAN)(x3)
39QYSBSG3006NATAP SCREWM3 x 6mm REAR COVER
40QYTDSF3008MATAP SCREWM3 x 8mm JACK COVER(x10)
41QYTDST3005MATAP SCREWM3 x 5mm TUNER
WR19QJA002-051800-ESIN ID C-C WIREMDA-MAIN CN5403
WR20QUQ105-2008AA-EFFC WIREMDA-DV MAIN CN1501
WR21WJN0085-004A-EE-SH C WIRE C-CJUNCTION CN7127-DV MAIN CN2002
MARK
(No.YD049)3-5
DV mechanism assembly and parts list
69
Block No. M2MM
71
70
71
58
57
56
53
49
52
AA
59
54
55
54
48
48
60
47B
47A
66
65
51
50
14
14
13
48
AA
14
77
77
75
76
75
74
8
8
CC
7
AA
47
48
19
6
5
32
24
23
10
10
9
40
36
35
39
21
20
26
AA
45
46
43
41
AA
AA
22
42
AA
72
3
34
33
4
31
30
AA
BB
BB
3
3
2
11
17
16
30
15
38
37
AA
28
AA
27
67
68
12
29
64
63
25
18
68
CC
CC
AA
CC
62
61
Classificationdrawing
Part No.
GreaseKYODO-SH-PAA
or
KYODO-SH-JB
OilCOSMO-HV56BB
Symbol in
3-6(No.YD049)
1
indicate lubrication and greasing areas.
NOTE:The section marked in AA and BB
DV mechanism
Symbol No.Part No.Part NameDescriptionLocal
1 PRD10428AMAIN DECK ASSY
2LY30358-001BDRUM BASE DECK
3YQ43893MINI SCREW(x3)
4LY30343-001AWORM WHEEL 2
5LY40237-001CENT.GUIDE BASE ASSY
6YQ43893MINI SCREW
7LY30341-001BMOTOR BRACKET ASSY
8YQ43893MINI SCREW(x4)
9LY41190-003AROTARY ENCODER ASSY
10YQ43893MINI SCREW(x2)
11YQ31873D-33GUIDE RAIL(SUPPLY)ASSY
12YQ43893MINI SCREW
13LY20097-003BGUIDE RAIL(TAKE UP) ASSY
14YQ43893MINI SCREW(x4)
15QAR0012-002CAPSTAN MOTOR
16LY30002-003ACOMPRESSION SPRING
17LY41390-001BADJUST NUT
18LY30345-001AMIDDLE CATCHER ASSY
19YQ43893MINI SCREW(x3)
20LY40223-001AARM GEAR 1 ASSY
21LY40224-001ACOLLAR
22LY40235-002BCENTERRING ARM ASSY
23LY10060-003AMAIN CAM
24YQ44246SLIT WASHER
25LY40279-001AARM GEAR 2 ASSY
26LY40228-001ACLUTCH LOCK LEVER ASSY
27LY20102-001ASUB CAM
28YQ43893MINI SCREW
29LY30347-001ACHARGE ARM ASSY
30YQ44560-1-2CONNECT GEAR 2(x2)
31YQ43893MINI SCREW(x2)
32LY40236-001ATENSION CONTROL ARM ASSY
33LY40233-001ABRAKE CONTROL ARM ASSY
34YQ44246SLIT WASHER
35LY40242-001CBASE PLATE ASSY
36YQ43893MINI SCREW
37PRD45311REEL DRIVE GEAR 1
38YQ44246SLIT WASHER
39LY40239-003ACENTER GEAR ASSY
40PRD45310TIMING BELT
41LY40246-001ACLUTCH LOCK GEAR(1)
42LY30002-009ACOMPRESSION SPRING
43LY40247-001ACLUTCH LOCK GEAR(2)
45LY40248-001APUSH PLATE
46YQ44246SLIT WASHER
47PRD31443B-03SUB DECK ASSY(G)
47ALY20108-001BPRISM ASSY
47BYQ43893MINI SCREW
48YQ43893MINI SCREW(x5)
49LY20109-001BCONTROL PALTE
50LY40257-001ASUB BRAKE ASSY
51YQ44246SLIT WASHER
52LY40259-001AMAIN BRAKE(TAKE UP)
53LY40260-003AMAIN BRAKE(SUPPLY)
54LY40255-001AREEL DISK ASSY
55LY41245-001BTENSION ARM SUB ASSY
56LY41243-001ATORSION SPRING
57LY41246-003BBAND ARM PLATE SUB ASSY
58PRD45316SLIT WASHER
59YQ43893-7MINI SCREW
60LY30370-002CSWING ARM ASSY
61LY30380-001DEXIT GUIDE ARM ASSY
62YQ44246SLIT WASHER
63LY30374-001BPINCH ROLLER ARM ASSY
64YQ44246SLIT WASHER
65LY40280-003AREEL COVER ASSY
66YQ43893MINI SCREW
67YDV2100ADRUM ASSY
68YQ43893MINI SCREW(x3)
69LL30228-1A-HDV MECHA UNIT
70LY30428-005ACASSETTE HOUSING ASSY
71QYSDSP2005ZASCREWM2 x 5mm(x2)
72PRD45370ASSIST GUIDE
74LL30210-001B-HBRACKET(MDA)
75QYSDSP2002NSCREWM2 x 2mm(x2)
76LK2119A0A-H2DV MDA BOARD ASSY
77QYSDST2605ZATAP SCREWM2.6 x 5mm(x2)
MODEL
SR-DVM70AG
SR-DVM70EUAB
MARK
Block No. [M][2][M][M]
(No.YD049)3-7
Electrical parts list
Switching reglator board
Block No. [0][1]
Symbol No.
PW1LPA10275-01C1SWITCHING REGLATOR BOARD ASSY
IC5101STR-G6653-F9IC
IC5301UTCTL431-TIC
IC5301 or MM1431AT-TIC
IC5301 or L5431-TIC
IC5301 or TL431/A/-TIC
C5002QFZ9073-223MM CAPACITOR0.022uF AC250V M
C5003QEZ0374-107E CAPACITOR100uF 400V M
C5004QCZ9079-222C CAPACITOR2200pF AC250V M
C5101QCZ0353-101ZC CAPACITOR100pF 1kV K
C5102QCZ0349-472ZC CAPACITOR4700pF 1kV K
C5103QEMU1VM-276ZE CAPACITOR27uF 35V M
C5104QCZ0136-471ZC CAPACITOR470pF 1kV K
C5105QFLC1HJ-471ZM CAPACITOR470pF 50V J
C5106NCB31HK-103XC CAPACITOR0.01uF 50V K
C5107NCB31HK-221XC CAPACITOR220pF 50V K
C5202QETN2AM-475ZE CAPACITOR4.7uF 100V M
C5203QEMT1CM-687E CAPACITOR680uF 16V M
C5204QEMT1CM-687E CAPACITOR680uF 16V M
C5205QEMT1AM-128E CAPACITOR1200uF 10V M
C5206QEMT1AM-128E CAPACITOR1200uF 10V M
C5207QEMT1CM-687E CAPACITOR680uF 16V M
C5208QEMT1AM-128E CAPACITOR1200uF 10V M
C5209QEMU1HM-186ZE CAPACITOR18uF 50V M
C5210QEMX0JM-227ZE CAPACITOR220uF 6.3V M
C5301QFVF1HJ-154ZMF CAPACITOR0.15uF 50V J
C5302QFLC1HJ-333ZM CAPACITOR0.033uF 50V J
C5303QETN1CM-107ZE CAPACITOR100uF 16V M
C5304QETN1CM-107ZE CAPACITOR100uF 16V M
C5305QETN1AM-107ZE CAPACITOR100uF 10V M
C5306QETN1AM-107ZE CAPACITOR100uF 10V M
C5307QETN1AM-107ZE CAPACITOR100uF 10V M
C5308QETN1AM-107ZE CAPACITOR100uF 10V M
C5309QETN1EM-476ZE CAPACITOR47uF 25V M
C5310QETN1HM-225ZE CAPACITOR2.2uF 50V M
C5311QETN1CM-107ZE CAPACITOR100uF 16V M
C5312QETN1AM-107ZE CAPACITOR100uF 10V M
C5315NCB31HK-103XC CAPACITOR0.01uF 50V K
C1001NBE20JM-226XTA E CAPACITOR22uF 6.3V M
C1002NBE20JM-106XTA E CAPACITOR10uF 6.3V M
C1003NCB31CK-104XC CAPACITOR0.1uF 16V K
C1004NCB31CK-104XC CAPACITOR0.1uF 16V K
C1005NCB31CK-104XC CAPACITOR0.1uF 16V K
C1007NCB31CK-104XC CAPACITOR0.1uF 16V K
C1008NCB31CK-104XC CAPACITOR0.1uF 16V K
C1009NCB31CK-104XC CAPACITOR0.1uF 16V K
C1012NCB31CK-104XC CAPACITOR0.1uF 16V K
C1014NCB31CK-104XC CAPACITOR0.1uF 16V K
C1015NCB31CK-104XC CAPACITOR0.1uF 16V K
C1017NCB31CK-104XC CAPACITOR0.1uF 16V K
C1018NCB31CK-104XC CAPACITOR0.1uF 16V K
C1019NCB31EK-103XC CAPACITOR0.01uF 25V K
C1020NCB31CK-104XC CAPACITOR0.1uF 16V K
C1026NCB31CK-104XC CAPACITOR0.1uF 16V K
C1030NCB31CK-104XC CAPACITOR0.1uF 16V K
C1032NCB31CK-104XC CAPACITOR0.1uF 16V K
C1033NCB31CK-104XC CAPACITOR0.1uF 16V K
C1034NCB31CK-104XC CAPACITOR0.1uF 16V K
C1035NCB31CK-104XC CAPACITOR0.1uF 16V K
C1036NCB31CK-104XC CAPACITOR0.1uF 16V K
C1038NCB31CK-104XC CAPACITOR0.1uF 16V K
C1039NCB31CK-104XC CAPACITOR0.1uF 16V K
C1041NBE20JM-106XTA E CAPACITOR10uF 6.3V M
C1042NCB31CK-104XC CAPACITOR0.1uF 16V K
C1043NCB31CK-104XC CAPACITOR0.1uF 16V K
C1044NCB31CK-104XC CAPACITOR0.1uF 16V K
C1045NCB31CK-104XC CAPACITOR0.1uF 16V K
C1046NCB31CK-104XC CAPACITOR0.1uF 16V K
C1047NCB31CK-104XC CAPACITOR0.1uF 16V K
C1051NBE20JM-106XTA E CAPACITOR10uF 6.3V M
C1052NCB31CK-104XC CAPACITOR0.1uF 16V K
C1053NCB31HK-102XC CAPACITOR1000pF 50V K
C1060NCB31CK-104XC CAPACITOR0.1uF 16V K
C1062NCB31EK-103XC CAPACITOR0.01uF 25V K
C1065NCB20JM-475XC CAPACITOR4.7uF 6.3V M
C1077NCB31CK-104XC CAPACITOR0.1uF 16V K
C1080NCB31CK-104XC CAPACITOR0.1uF 16V K
C1082NCB31CK-104XC CAPACITOR0.1uF 16V K
C1083NCB31CK-104XC CAPACITOR0.1uF 16V K
C1090NCB31CK-104XC CAPACITOR0.1uF 16V K
C1091NCB31CK-104XC CAPACITOR0.1uF 16V K
C1092NCB31CK-104XC CAPACITOR0.1uF 16V K
C1093NCB31CK-104XC CAPACITOR0.1uF 16V K
C1094NCB31CK-104XC CAPACITOR0.1uF 16V K
C1095NBE20JM-106XTA E CAPACITOR10uF 6.3V M
C1096NCB31CK-104XC CAPACITOR0.1uF 16V K
C1097NCB31CK-104XC CAPACITOR0.1uF 16V K
C1098NCB31CK-104XC CAPACITOR0.1uF 16V K
C1203NCB31CK-104XC CAPACITOR0.1uF 16V K
C1204NEHM0JM-476XE CAPACITOR47uF 6.3V M
C1206NCB31CK-104XC CAPACITOR0.1uF 16V K
C1207NCB31CK-104XC CAPACITOR0.1uF 16V K
C1401NCB31CK-104XC CAPACITOR0.1uF 16V K
C1402NCB31CK-104XC CAPACITOR0.1uF 16V K
C1404NEHM0JM-476XE CAPACITOR47uF 6.3V M
C1405NCB31CK-104XC CAPACITOR0.1uF 16V K
C1406NCB31CK-104XC CAPACITOR0.1uF 16V K
C1408NCB31CK-104XC CAPACITOR0.1uF 16V K
C1409NCB31CK-104XC CAPACITOR0.1uF 16V K
C1411NEHM0JM-107XE CAPACITOR100uF 6.3V M
C1412NCB31CK-104XC CAPACITOR0.1uF 16V K
C1413NEHM0JM-476XE CAPACITOR47uF 6.3V M
C1414NCB31CK-104XC CAPACITOR0.1uF 16V K
C1416NCB31CK-104XC CAPACITOR0.1uF 16V K
C1417NCB31CK-104XC CAPACITOR0.1uF 16V K
C1418NCB31CK-104XC CAPACITOR0.1uF 16V K
C1420NBE20JM-106XTA E CAPACITOR10uF 6.3V M
(No.YD049)3-9
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