
PARTS LIST
[ UX-T550 ]
* All printed circuit boards and its assemblies are not available as service parts.
UX-T550
Area suffix
B ------------------------------- U.K.
EE --------- Russian Federation
- Contents -
Exploded view of general assembly and parts list
Cassette mechanism assembly and parts list
CD mechanism assembly and parts list
Electrical parts list
Packing materials and accessories parts list
E ----------- Continental Europe
EN ------------ Northern Europe
EV -------------- Eastern Europe
3- 3
3- 5
3- 7
3- 8
3-18
3-1

Exploded view of general assembly and parts list
Block No.
67
53
53
M
UX-T550
M
1
M
80
79
66
5
65
71
70
4
69
68
61
64
60
62
3
59
63
89
CD servo
control board
2
72
72
f
k
d
93
72
c
55
58
53
11
54
57
55
58
2
Operating
switch
board
6
9
76
52
f
51
Power amplifier
86
k
56
Function
board
54
10
b
58
5
17
16
90
g
8
13
12
88
g
47
LCD system
light board
i
74
73
58
10
17
8
4
9
7
3
board
LCD system
CPU board
a
d
94
91
96
j
c
50
41
49
i
b
92
85
84
87
j
82
44
78
41
45
45
46
42
81
Power
supply
board
43
77
81
79
80
79
79
28
31
72
28
14
15
26
25
24
27
1
18
27
33
19
23
1
21
35
32
30
29
75
75
20
22
ABCD E F G
34
37
38
37
39
39
Head amplifier
& mechanism
control board
36
40
83
a
Tuner board
48
95
3-3

UX-T550
Parts list
Item
A
1 VJG1473-024
2 VXP3867-003
3 VXP5352-003
4 VXP5353-003
5 VXP5358-003
6 VJK4493-001SC
7 VJK4504-001
8 QYSBSF2608Z
9 QYSBSF3008Z
10 QYSBSF2608Z
11 VXL4453-003
12 VYH3982-001
13 VYTT704-001
14 VJT4241-003
15 E406971-001SM
16 VYH8160-003
17 VKW5306-001
18 VYH3983-001
19 VYH8149-001
20 VXQ4125-003
21 QYSBSF2608Z
22 VKZ4323-002
23 VKW3002-274
24 VYH7347-001
25 VKZ4341-001
26 VKW4938-001
27 QYSBSF3008Z
28 VKY4180-001
29 VYH5601-001
30 VKW5295-001
31 LV20361-001A
32 LV40937-001A
33 ---------34 VKL7850-203
35 VKW5258-003
36 VMA4723-001
37 QYSBSF3010Z
38 VYH8183-001
39 QYSBST3008Z
40 VYH1263-001
41 QYSBST4006Z
42 VYH3984-001
43 QYSBSF3010Z
44 VYH8153-001
45 QYSBST3012Z
46 QYSBST3006Z
47 QYSBST3006Z
48 QYSBST3006Z
(General assembly)
Parts number Parts name Area
FRONT PANEL
PUSH BUTTON(A)
PUSH BUTTON(B)
PUSH BUTTON(C)
SNOOZE BUTTON
LENS(STANDBY)
REMOCON LENS
T.SCREW
SCREW
T.SCREW
MULTI JOG DIAL
LAMP CASE
LCD FILTER
LCD LENS
JVC MARK
BUTTON COVER
COMP.SPRING
DOOR HOLDER
EJECT LEVER
EJECT KNOB
T.SCREW
SCREW 2
TENSION SPRING
EJECT ARM
SPECIAL SCREW
TORTION SPRING
SCREW
CASSETTE SPRING
GEAR
DOOR SPRING
CASSETTE DOOR
DOOR LENS
CASSETTE MECHA
EJECT SAFTY(R)
TORSION SPRING
CHIELD
SCREW
BRACKET
T.SCREW
BOTTOM CHASSIS
T.SCREW
JACK HOLDER
SCREW
RADIATION
T.SCREW
T.SCREW
T.SCREW
T.SCREW
Q'ty
1
MIPS SPRAY SILK
1
ABS
1
ABS
1
ABS
1
1
1
2
FOR F.P+PWB
2
BUTTON+PWB
2
FOR F.P+BUTTON
1
ABS
1
SPTE T0.4
1
FOR LCD
1
AS SILK1
1
GOLD
1
2
1
EGC T1
1
EGC T1.2
1
ABS
1
FOR E.LVR+E.KNOB
D.HOLDER+E.LEVER
1
FOF E.LEVER
1
POM
1
FOR EJECT ARM
1
FOR EJECT ARM
2
F.P+D.HOLDER
2
1
1
SUS
1
MIPS SPRAY
1
PMMA SILK*2
1
SLC
1
1
1
2
F.PANEL+MECHA
1
FOR CASSETTE DOOR
2
DOOR HOL+MECHA
1
EGC T0.8
4
CHASSIS+TRANS
1
ABS FOR
1
PWB+JACK HOLDER
1
4
RADI+IC
1
RADI+CHASSIS
1
MAIN PWB+CHASSIS
1
TUNER PWB+CHASSIS
Description
Block No. M1MM
Parts list
Item
A
49 VMA3239-001
50 VMA4720-001
51 --------52 VJD5410-306
53 QYSDSF2006M
54 FMYH4003-001J
55 FMYH4003-002J
56 VYH8089-001SC
57 VYH8089-002SC
58 QYSBSF3010Z
59 VMA4692-002SC
60 VJD1216-003
61 VYH4769-002SS
62 VKW5276-001
63 VYH8152-001
64 VXP5354-004
65 VJT2385-004
66 VJT3392-003
67 VJT4245-003
68 VYH3726-002SS
69 VYH7313-003
70 VYH7677-201
71 QYSDSF2606Z
72 QYSBSF3010Z
73 VMA4721-002
74 GN30006-001A
75 QYSSST3008Z
76 VJD2488-006
77 VJD2489-006
78 VJG1477-021
79 QYSBSF3010Z
80 QYSBSF3010Z
81 QYSSST3008Z
82 GN30024-001A
GN30024-003A
83 VTP66J2-12L
84 QMF51E2-R40-J1
85 QMF51E2-5R0-J1
86 SA-Y-6-06-PH-06
87 SC-J-2-10-EH-02
88 VWSB02-104K4K
89 QUQ910-1507AJ
90 QUQB12-0508CJ
91 QUQB12-0914CJ
92 QUQB12-1020CJ
93 QUQB12-0716CJ
94 QUQB12-1106DJ
95 QUQB12-1020CJ
96 VYH3987-001SC
(General assembly)
Parts number Parts name Area
SHIELD
BARRIER
CD MECHA
PICK COVER
SCREW
INSULATOR
INSULATOR
CD MECHA HOLDER
CD MECHA HOLDER
SCREW
SHIELD
CD CASE
GEAR
CD DOOR SPRING
LOCK LEVER
CD EJECT KNOB
CD DOOR
CD LENS
CD ORNAMENT
CLAMPER
MAGNET
YOKE
SCREW
SCREW
SHIELD
SPACER
SCREW
SIDE PANEL(L)
SIDE PANEL(R)
REAR PANEL
SCREW
SCREW
SCREW
RATING LABEL
RATING LABEL
POWER TRANS
FUSE
FUSE
CONNECTOR
SC-EH WIRE
FLAT WIRE
FFC WIRE
FFC WIRE
FFC WIRE
FFC WIRE
FFC WIRE
FFC WIRE
FFC WIRE
IC HOLDER
Q'ty
1
1
1
1
4
CD MECHA+P.COVER
2
2
1
1
4
CD CASE+M.HOLDER
1
FOR CD MECHA WIRE
1
MIPS T2.5 EMBOS
1
1
SUS
1
POM
1
ABS
1
ABS HOT STAMP
1
PMMA
1
1
ABS
1
1
EGC T0.8
1
FOR CLAMPER
4
CD PWB+CD CASE
1
1
FOR SHIELD
2
CHASSIS+F.PANEL
1
1
1
5
JACK+R.P
2
R.P+CD CASE
2
FOR R.P+CHASSIS
1
1
1
T901
1
F901
1
F903
1
1
1
1
1
1
1
1
1
1
1
SPTE T0.4
Description
Block No. M1MM
B,E,EN,EV
EE
3-4

Cassette mechanism assembly and parts list
Block No.
8
10
Grease
= EM-30L
=UD-24
=UD-24H2
=LEN-320M
=JC-888B
=MOBIL-1
33
SLC-S11YPM
7
2
3
12
11
22
2
9
4
3
M
2
M
5
UX-T550
M
10
26
6
1
28
1
The lower side
23
5
18
Cassette switch
board
29
24
17
20
19
21
16
30
25
32
31
0.1
0.15 mm
8.7
32
31
34
27
Head amplifier &
Mechanism control board
34
3-5

UX-T550
Parts list
Item
A
1 VKS1165-00J
2 VKS2274-002
3 VKW5286-002
4 VKS5559-001
5 VKS5597-00B
6 VKW5296-001
7 SLC-RP1SVM
8 VKY3149-002
9 VKM3906-002
10 VKS1166-003
11 VKW5279-001
12 VKW5280-001
16 VKS5603-00G
17 VKS3785-001MM
18 VKW5284-002
19 VKS2278-003
20 VKW5301-001
21 VKW5266-001
22 WDL214025
23 QYSBSF2005Z
24 VKS3786-00G
25 VKF3205-00B
26 WDL183425
27 VKF3207-00B
28 WDL173525-6
29 VKZ3174-00A
30 LV42234-001A
31 MSI-5U2LWA
32 VKR4761-001
33 QYSPSP2604Z
34 QYSBSF2608Z
(Cassette mechanism)
Parts number Parts name Area
CHASSIS B.ASS'Y
REEL GEAR
B.T. SPRING
PLAY IDLE GEAR
BLIND
EARTH SPRING
HEAD MOUNT ASSY
CASSETTE SP.
PLAY SW.LEVER
CONTROL CAM
HEAD BASE SP(R)
HEAD BASE SP(L)
MAIN PULLEY ASY
FR ARM
SWING SPRING
TRIGGER ARM
FR SPRING
ELEVATOR SPRING
WASHER
T.SCREW
CLUTCH ASS'Y
F.WHEEL ASSY(R)
SLIT WASHER
F.WHEEL ASSY(L)
SLIT WASHER
DC SOLENOID
CAPSTAN BELT
D.C.MOTOR ASS'Y
MOTOR PULLEY
SCREW
T.SCREW
Q'ty
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
FOR P.W.B.
Description
Block No. M2MM
3-6