Pioneer XRVS-70-SW Service manual
W2-2001
VISUAL MODE
DISPLAY MODE
VIDEO NR
2 NR ON/OFF
PHONES
auto synchro egiting system
full logic aut reverse
stereo double cassette deck
STEREO CD/VCD CASSETTE DECK RECEIVER
XR-VS90SW
XR-VS90
XR-VS70SW
XR-VS70
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
DBDXJ ‡ – ‡ –
DLXJ/NC – ‡ – ‡
DXJN/NC – ‡ – ‡
XR-VS90SW XR-VS90 XR-VS70SW XR-VS70
Model
Power Requirement
AC110-127V/220-230V/240V With the voltage selector
AC110-127V/220-230V/240V With the voltage selector
AC110-127V/220-230V/240V With the voltage selector
The voltage can be converted
by the following method.
ORDER NO.
RRV2364
CONTENTS
1. SAFETY INFORMATION
2. EXPLODED VIEWS AND PARTS LIST
3.
BLOCKDIAGRAM AND SCHEMATIC DIAGRAM
4. PCB CONNECTION DIAGRAM
5. PCB PARTS LIST
6. ADJUSTMENT
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
c
PIONEER CORPORATION 2000
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....
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22
42
56
64
2
3
7. GENERAL INFORMATION
7.1 DIAGNOSIS
7.1.1 DISASSEMBLY
7.2 PARTS
7.2.1 IC
7.2.2 DISPLAY
8. PANEL FACILITIES AND SPECIFICATIONS
.................................................
.........................................................
...........................................................
................................
.....................................
................................................
....
T – IZK AUG. 2000 Printed in Japan
74
74
74
77
77
79
81
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
1. SAFETY INFORMATION
This service manual is intended for qualified service technicians ; it is not meant for the casual do-ityourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained
to properly and safely repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may
void the warranty. If you are not qualified to perform the repair of this product properly and safely, you
should not risk trying to do so and refer the repair to a qualified service technician.
WARNING !
THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1
BUT THE LASER COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR
CLASS 1.
A SPECIALLY INSTRUCTED PERSON SHOULD DO SERVICING OPERATION OF THE APPARATUS.
LABEL CHECK (For DLXJ/NC Type)
Printed on the Rear Panel
DLXJ/NC Type
1.Laser Interlock Mechanism
The position of the switch (S9501) for detecting loading
state is detected by the system microprocessor, and
the design prevents laser diode oscillation when the
switch (S9501) is pressed physically.
Thus, the interlock will no longer function if the switch (S9501)
is released physically and deliberatery .
The interlock also does not function in the test mode ∗.
Laser diode oscillation will continue, if pin 62 of
LA9240ML (IC1101) on the $M SERVO VCD Assy
mounted on the $M MECHANISM VCD is connected to
GND, or else the terminals of Q1101 are shorted to each
other (fault condition).
LASER DIODE CHARACTERISTICS
MAXIMUM OUTPUT POWER: 5 mW
WAVELENGTH: 780 nm to 785 nm
Additional Laser Caution
2.When the cover is opened, close viewing of the objective
lens with the naked eye will cause e xposure to a Class
1 laser beam.
∗
: Refer to page 73.
2
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
2. EXPLODED VIEWS AND PARTS LIST
NOTES:
Parts marked by "NSP" and can not be supplied.
•
The mark found on some component parts indicates the importance of the safety factor of the part.
•
Therefore, when replacing, be sure to use parts of identical designation.
Screws adjacent to
•
2.1 PACKING
4
V
K
O
A
L
R
A
O
K
E
S
DISC DISCDISC
F
S
C
L
E
E
P
P
.B
POWER
C
A
L
S
E
S
A
R
D
IS
P
P
L
A
G
Y
M
A
U
X
R
E
P
E
A
T
R
A
N
D
O
M
S
T
A
T
REMOTE
IO
N
C
ONTROL UNIT CU-XR025
M
O
N
O
B
A
N
D
5
1
2
15
14
XR-VS90SW
only
8(1/2)
3
6
12
11
mark on the product are used for disassembly.
(1) PACKING PARTS LIST
Mark No. Description Part No.
9(1/2)
9(2/2)
7
8(2/2)
1 Power Cord See Contrast table (2)
NSP 6 Dry Cell Battery (R6P, AA) VEM-013
NSP 11 Polyethylene Bag Z21-038
2 FM Antenna ADH7004
3 AM Loop Antenna XTB3001
4 Remote Control Unit XZN3107
5 Battery Cover XZN3104
7 Packing Sheet AHG7053
8 Front Pad XHA3018
9 Rear Pad XHA3019
10 Packing Case See Contrast table (2)
(0.03 × 230 × 340)
12 Operating Instructions See Contrast table (2)
(English/Chinese/Spanish)
13 Operating Instructions (Thai) See Contrast table (2)
14 AM wire Antenna See Contrast table (2)
15 Video Cord (L=1.5m/Yellow) VDE1034
DBDXJ and
DLXJ/NC types
only
13
10
DXJN/NC type
only
(2) CONTRAST TABLE
XR-VS90SW/DBDXJ, XR-VS90/DLXJ/NC, DXJN/NC, XR-VS70SW/DBDXJ, XR-VS70/DLXJ/NC and DXJN/NC are
constructed the same except for the following :
Part No.
No. Symbol and Description
Mark
1
Power Cord
10
Packing Case
12
Operating Instructions
(English/Chinese/Spanish)
13
Operating Instructions (Thai)
14
AM wire Antenna
XR-VS90SW
/DBDXJ
ADG1158
XHD3132
XRE3034
Not used
AHD7006
/DLXJ/NC
ADG1154
XHD3133
XRE3034
Not used
Not used
XR-VS90
/DXJN/NC
ADG1154
XHD3134
Not used
XRC3024
Not used
XR-VS70SW
/DBDXJ
ADG1158
XHD3124
XRE3034
Not used
AHD7006
XR-VS70
/DLXJ/NC
ADG1154
XHD3125
XRE3034
Not used
Not used
/DXJN/NC
ADG1154
XHD3126
Not used
XRC3024
Not used
Remarks
3
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
2.2 EXTERIOR SECTION
28
45
46
46
32
(1/3)
Refer to
"2.4 $M MECHANISM VCD".
26
11
27
Note :
Hook Tray cap on top of loading
tray and then insert the bottom
three hooks.
5
32
(2/3)
46
XR-VS90SW,
XR-VS90
only
G
39
32
2
33
41
(3/3)
35
46
DLXJ/NC type
46
only
31
XR-VS90SW,
XR-VS90
only
F
XR-VS90SW,
XR-VS90
only
45
45
45
45
45
45
45
1
45
15
G
46
44
16
39
22
29
39
XR-VS90SW,
XR-VS90
only
A
4
H
B
F
E
H
39
A
E
12
34
13
8
7
F
3
9
41
Refer to
"2.3 FRONT PANEL SECTION".
36
4
25
A
H
B
C
D
G
39
37
14
C
D
40
40
19
39
38
39
23
18
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
(1) EXTERIOR SECTION PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.
1 AF Assy See Contrast table (2)
2 SECONDARY Assy See Contrast table (2)
3 PRIMARY Assy XWZ3291
4 FM/AM TUNER Module See Contrast table (2)
NSP 5 $M MECHANISM VCD See Contrast table (2)
6 • • • • •
7 Power Transformer (T1) See Contrast table (2)
8 Fuse (FU2, FU3) See Contrast table (2)
9 Fuse (FU1) See Contrast table (2)
10 Spacer XEC3014
11 Tray Cap S XAK3156
12 Fuse Card See Contrast table (2)
13 PCB Bracket ANG7263
NSP 14 Chassis XNA3006
15 Rear Panel See Contrast table (2)
16 PCB Bracket XNG3006
17 Binder ZCA-SKB90BK
18 Heat Sink See Contrast table (2)
19 Sub Heat Sink B XNH3012
20 • • • • •
21 • • • • •
22 Wire Clip A XEC3003
23 Card Spacer XEC3008
24 • • • • •
25 SEC Holder A See Contrast table (2)
NSP 26 Tray Cap Assy XXG3046
27 Pioneer Badge XAM3001
28 Bonnet Case XZN3098
NSP 29 Fuse Card See Contrast table (2)
30 • • • • •
31 Caution Label See Contrast table (2)
32 Disc Label XAX3127
33 ICP Label See Contrast table (2)
34 ICP Label See Contrast table (2)
35 ICP Label See Contrast table (2)
NSP 36 Getter See Contrast table (2)
NSP 37 DO NOT THROW Assy • • • • •
NSP 38 CABLE HOLDER Assy • • • • •
39 Screw BBZ30P080FMC
40 Screw BBZ30P180FMC
41 Screw ASZ40P060FMC
42 Screw BPZ30P080FMC
43 Screw VBZ30P080FZK
44 Barier XEC3013
45 Screw BPZ30P100FZK
46 Screw VBT30P080FZK
(2) CONTRAST TABLE
XR-VS90SW/DBDXJ, XR-VS90/DLXJ/NC, DXJN/NC, XR-VS70SW/DBDXJ, XR-VS70/DLXJ/NC and DXJN/NC are
constructed the same except for the following :
Part No.
No. Symbol and Description
Mark
⊗
NSP
NSP
NSP
1
AF Assy
2
SECONDARY Assy
4
FM/AM TUNER Module
5
$M MECHANISM VCD
7
Power Transformer (T1)
8
Fuse (FU2, FU3)
9
Fuse (FU1)
12
Fuse Card
15
Rear Panel
18
Heat Sink
25
SEC Holder A
29
Fuse Card
31
Caution Label
33
ICP Label
34
ICP Label
35
ICP Label
36
Getter
XR-VS90SW
/DBDXJ
XWZ3313
XWZ3304
AXQ7062
XXA3017
XTS3037
AEK1059
(T3.15A)
AEK1061
(T5A)
AAX7493
XNC3062
XNH3010
XMR3033
AAX7098
Not used
XAX3121
XAX3153
XAX3158
XAX3173
/DLXJ/NC
XWZ3313
XWZ3304
AXQ7065
XXA3017
XTS3037
AEK1059
(T3.15A)
AEK1061
(T5A)
AAX7493
XNC3062
XNH3010
XMR3033
AAX7098
PRW1018
XAX3121
XAX3153
XAX3158
XAX3173
XR-VS90
/DXJN/NC
XWZ3313
XWZ3304
AXQ7065
XXA3017
XTS3037
AEK1059
(T3.15A)
AEK1061
AAX7493
XNC3062
XNH3010
XMR3033
AAX7098
Not used
XAX3121
XAX3153
XAX3158
XAX3173
(T5A)
XR-VS70SW
/DBDXJ
XWZ3300
XWZ3289
AXQ7062
XXA3016
XTS3036
AEK1057
(T2A)
AEK1060
(T4A)
Not used
XNC3057
XNH3009
XMR3034
Not used
Not used
Not used
Not used
Not used
XAX3168
XR-VS70
/DLXJ/NC
XWZ3300
XWZ3289
AXQ7065
XXA3016
XTS3036
AEK1057
(T2A)
AEK1060
(T4A)
Not used
XNC3057
XNH3009
XMR3034
Not used
PRW1018
Not used
Not used
Not used
XAX3168
/DXJN/NC
XWZ3300
XWZ3289
AXQ7065
XXA3016
XTS3036
AEK1057
(T2A)
AEK1060
(T4A)
Not used
XNC3057
XNH3009
XMR3034
Not used
Not used
Not used
Not used
Not used
XAX3168
Remarks
5
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
2.3 FRONT PANEL SECTION
19
33
27
34
32
28
39
41
38
11
46
26
52
36
49
9
16
40
A
35
18
43
30
29
37
59
B
11
17
61
59
21
J
2
55
23
61
61
10
8
C
55
7
12
22
61
55
1
6
D
I
60
C
60
24
XR-VS90SW, XR-VS90 only
55
Refer to
"2.6 DECK MECHANISM UNIT".
51
3
55
56
55
55
55
4
55
D
5
57
47
25
53
20
42
52
50
44
45
A
13
48
B
6
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
(1) FRONT PANEL SECTION PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.
1 DISPLAY Assy See Contrast table (2)
2 BLUE LED Assy XWZ3292
3 Deck Mechanism Unit See Contrast table (2)
4 Flexible Cable 27P XDD3041
5 Flexible Cable 15P See Contrast table (2)
5 Flexible Cable 13P See Contrast table (2)
6 Flexible Cable 05P XDD3042
7 GND Plate B XNG3031
8 GND Plate C See Contrast table (2)
9 Ratch Spring_L ABH7130
10 Ratch Spring_R ABH7131
11 Damper Assy XXA3025
12 Door Spring_L XBH3010
13 Door Spring_R XBH3011
14 • • • • •
15 • • • • •
16 Ratch Mold_L XMR3001
17 Ratch Mold_R XMR3002
18 Volume Knob XAA3013
19 JOG Knob XAA3015
20 MIC Knob XAB3007
21 FUNC Button L See Contrast table (2)
22 FUNC Button R See Contrast table (2)
23 FUNC Frame L XAD3052
24 FUNC Frame R XAD3053
25 CD ENT Button XAD3055
26 Display Panel See Contrast table (2)
27 EQ Panel S See Contrast table (2)
28 JOG Lens S XAK3152
29 V Lens S XAK3153
30 LT Conductor S XAK3155
31 • • • • •
32 FL Filter XAK3162
33 FL Cover XAK3163
34 Cover Sheet L XAK3184
35 Cover Sheet R XAK3185
36 Power Button XAD3043
37 CD Button XAD3045
38 SC Button XAD3060
39 SC Button L XAD3047
40 SC Button R XAD3049
41 DOLBY Button XAD3054
42 Sub Panel S See Contrast table (2)
43 ST Lens S XAK3151
44 Deck Lens L S XAK3159
45 Deck Lens R S XAK3160
46 JOG Conductor XAK3165
47 Deck Door_L See Contrast table (2)
48 Deck Door_R See Contrast table (2)
49 Front Panel XMB3026
NSP 50 Front Panel Assy See Contrast table (2)
51 GND Plate A See Contrast table (2)
52 Spacer XEB3012
53 Spacer XEB3013
54 • • • • •
55 Screw BPZ30P080FMC
56 Connector Assy 3P See Contrast table (2)
57 Connector Assy 5P XDE3038
58 • • • • •
59 Cushion Spacer XEB3015
60 Cushion Spacer XEB3016
61 Cushion Spacer XEB3017
(2) CONTRAST TABLE
XR-VS90SW/DBDXJ, XR-VS90/DLXJ/NC, DXJN/NC, XR-VS70SW/DBDXJ, XR-VS70/DLXJ/NC and DXJN/NC are
constructed the same except for the following :
Part No.
No. Symbol and Description
Mark
⊗
NSP
1
DISPLAY Assy
3
Deck Mechanism Unit
5
Flexible Cable 15P
5
Flexible Cable 13P
8
GND Plate C
21
FUNC Button L
22
FUNC Button R
26
Display Panel
27
EQ Panel S
42
Sub Panel S
47
Deck Door_L
48
Deck Door_R
50
Front Panel Assy
51
GND Plate A
56
Connector Assy 3P
XR-VS90SW
/DBDXJ
XWZ3315
XYM3012
XDD3050
Not used
XNG3047
XAD3050
XAD3051
XAK3133
XAK3150
XAK3145
XAN3022
XAN3026
XXG3065
Not used
XDE3037
/DLXJ/NC
XWZ3314
XYM3012
XDD3050
Not used
XNG3047
XAD3050
XAD3051
XAK3133
XAK3150
XAK3145
XAN3022
XAN3026
XXG3065
Not used
XDE3037
XR-VS90
/DXJN/NC
XWZ3314
XYM3012
XDD3050
Not used
XNG3047
XAD3050
XAD3051
XAK3133
XAK3150
XAK3145
XAN3022
XAN3026
XXG3065
Not used
XDE3037
XR-VS70SW
/DBDXJ
XWZ3302
XYM3011
Not used
XDD3040
Not used
XAD3078
XAD3079
XAK3129
XAK3149
XAK3141
XAN3021
XAN3025
XXG3062
XNG3030
XDE3036
XR-VS70
/DLXJ/NC
XWZ3301
XYM3011
Not used
XDD3040
Not used
XAD3078
XAD3079
XAK3129
XAK3149
XAK3141
XAN3021
XAN3025
XXG3062
XNG3030
XDE3036
/DXJN/NC
XWZ3301
XYM3011
Not used
XDD3040
Not used
XAD3078
XAD3079
XAK3129
XAK3149
XAK3141
XAN3021
XAN3025
XXG3062
XNG3030
XDE3036
Remarks
7
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
2.4 $M MECHANISM VCD
12
29
26
8
7
A
14
13
2
15
D
19
29
18
6
C
Refer to
25
"2.5 SERVO MECHANISM ASSY".
22
24
23
1
5
27
C
28
D
11
29
29
29
10
30
32
29
16
29
17
29
D
B
E
4
C
3
B
21
A
31
9
B
20
29
8
(1) $M MECHANISM VCD PARTS LIST
(2) CONTRAST TABLE
$M MECHANISM VCD (XXA3017) and (XXA3016) are constructed the same except for the following :
Mark No. Symbol and Description
Part No.
Remarks
XXA3017
(XR-VS90SW, XR-VS90)
XXA3016
(XR-VS70SW, XR-VS70)
3 $M SERVO VCD Assy XWX3018 XWX3017
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
Mark No. Description Part No.
1 MOTOR Assy XWZ3080
2 SW Assy XWZ3081
NSP 3 $M SERVO VCD Assy See Contrast table (2)
4 TRADE Assy XWZ3082
5 Servo Spring ABH7126
6 Belt AEB7072
7 Clamp Magnet AMF7001
8 Yoke ANB7216
9 Mecha Base XNW3011
10 Loading Tray XNW3002
11 Servo Base XNW3012
12 Rotary Tray ANW7113
13 Clamper ANW7091
14 Clamper Holder XNW3004
15 Main Cam ANW7093
Mark No. Description Part No.
16 Gear Pulley ANW7094
17 Lock Lever ANW7095
18 Planet Gear ANW7096
19 Actuator ANW7097
20 Mini Card Spacer AEC7143
21 15P Flexible Cable/30V XDD3007
22 Connector Assy (6P) ADE7010
23 Float Rubber A AEB7063
24 Float Rubber B AEB7066
25 Servo Mechanism Assy XXA3015
26 Screw IPZ30P080FMC
27 Carriage Motor VXM1033
28 Motor Pulley PNW1634
29 Ha Narl GEM1016
30 Cushion Rubber XEB3005
31 13P Flexible Cable/30V XDD3008
9
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
2.5 SERVO MECHANISM ASSY
SERVO MECHANISM ASSY PARTS LIST
•
Mark No. Description Part No.
1 Servo Mechanism Assy XXA3015
2 Spindle Motor Assy AEA7009
3 Sled Motor Assy AEA7010
4 Gear A AEA7013
5 Gear B AEA7014
6 Screw AEA7015
7 Screw AEA7016
8 Screw AEA7017
9 Screw AEA7018
10 Leaf Switch AEA7011
10
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
2.6 DECK MECHANISM UNIT
2.6.1 XYM3012
DECK MECHANISM UNIT (XYM3012) PARTS LIST
•
1 Assy’y HD Holder 50-093-4373
2 Assy’y HD Holder 50-093-4104
3 Frame HD 50-219-3024
4 Plate AZ 50-119-4046
5 Spring AZ 50-160-4108
6 Lever HD 50-259-3342
Mark No. Description Part No.Mark No. Description Part No.
60 Spring 01-081-4601
61 Spring 01-082-4652
62 Spring 01-082-4651
63 Spring 01-082-4650
64 Spring 01-080-4649
65 Spring 01-080-4607
11 Chassis HD 50-112-3045
12 Cap Pinch R 50-219-4033
13 Cap Pinch L 50-219-4034
14 Roller Pinch 50-027-41054
15 Ass’y Plate D 50-219-4311
16 Cap Reel 50-228-4020
17 Gear Reel 50-222-4006
18 Lever ST 50-259-4041
19 Guide C 50-219-4014
20 Lever Brake 50-259-3251
22 Arm SW 50-239-4027
23 Arm CS 50-239-4026
25 Ass’y Cover 50-093-4063
26 Ass’y Flywheel LA 50-093-3366
27 Arm Trigger 50-268-3016
28 Arm Cam 50-139-4292
29 Gear Cam 50-221-3009
30 Coller 03-300-4455
31 Ass’y Flywheel RA 50-093-3360
32 Ass’y Clutch 50-093-4069
33 Arm UD A 50-239-4017
34 Gear UD 50-222-4007
35 Pulley D 50-223-4254
36 Plunger 03-300-4442
37 Ass’y Bobbin 50-093-4125
39 Ass’y Motor 50-093-4316
41 Belt BR 02-084-4205
42 Belt AR 02-084-4203
43 Belt FR 02-083-4188
45 PCB HD 50-070-4057
66 Spring 01-080-4635
67 Spring 01-082-4654
68 Spring 01-082-4598
69 Spring 01-082-4597
70 Spring 01-081-4657
80 Screw GSE10A2003
81 Screw GSE20A2005
82 Screw GSE10A2004
83 Screw GSD10A2018
84 Screw 03-300-4056
85 Screw GSL10A1704
86 Screw GSP10A2603
87 Screw GSP11A2012
88 Screw GSE20A2004
100 Washer GWN21X040040
101 Washer GWM19X055035S
102 Washer GWM19S035035
103 Washer GWM17S050035S
104 Washer GWM48X075010
105 Washer GWP23X040020
106 Washer GWP21X045020
107 Washer GWP12X030040S
46 Housing S5BPHKS
47 Housing S3BPHKS
48 Pulley IDL 50-223-4023
50 Ass’y PCB 50-093-4363
51 Ass’y Flywheel L 50-093-3367
52 Ass’y Flywheel RB 50-093-3361
53 Pulley 33-229-4264
11
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
• DECK MECHANISM UNIT (1/2)
42
22
41
23
67
80
81
20
15
17
60
16
Note : When part #17 or #60 or #104 is
replaced, part #16 also need to
be replaced at the same time.
104
18
19
101
100
81
61
19
45
88
84
83
62
102
103
46
1
63
5
13
3
4
12
80
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
68
86
25
69
105
51
80
32
39
33
34
82
70
35
107
43
36
37
50
64
14
11
66
27
65
6
14
85
28
29
106
87
30
52
12
13
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
• DECK MECHANISM UNIT (2/2)
22
23
53
107
67
81
20
15
80
16
Note : When part #17 or #60 or #104 is
replaced, part #16 also need to
be replaced at the same time.
60
17
104
19
18
101
100
81
61
19
45
82
83
62
84
102
103
47
2
13
63
4
5
3
14
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
68
25
69
105
48
26
107
32
33
34
70
35
107
43
36
37
87
64
14
11
66
65
12
27
29
28
6
14
85
106
30
31
15
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
2.6.2 XYM3011
• DECK MECHANISM UNIT (1/2)
42
81
19
101
100
61
22
41
23
67
103
16
80
20
15
60
16
Note : When part #17 or #60 or #104 is
replaced, part #16 also need to
be replaced at the same time.
17
104
18
81
19
45
88
84
83
62
102
46
1
13
63
3
4
5
80
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
68
86
25
69
105
51
80
32
39
33
34
82
70
35
107
43
36
37
50
87
64
14
11
66
27
30
29
28
85
6
52
106
65
14
12
17
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
• DECK MECHANISM UNIT (2/2)
23
67
81
20
15
60
80
Note : When part #17 or #60 or #104 is
16
replaced, part #16 also need to
be replaced at the same time.
17
104
19
18
81
61
19
62
90
9
102
89
103
66
71
7
11
81
14
12
10
18
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
35
107
68
25
69
27
32
33
34
70
43
36
37
87
30
29
85
28
31
106
19
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
DECK MECHANISM UNIT (XYM3011) PARTS LIST
•
Mark No. Description Part No.Mark No. Description Part No.
1 Assy’y HD Holder 50-093-4373
3 Frame HD 50-219-3024
4 Plate AZ 50-119-4046
5 Spring AZ 50-160-4108
6 Lever HD 50-259-3342
7 R/P Head TC881CB067B
9 Guide Tape 50-219-4038
10 Plate HD 50-093-3036
11 Chassis HD 50-112-3045
12 Cap Pinch R 50-219-4033
13 Cap Pinch L 50-219-4034
14 Roller Pinch 50-027-41054
15 Ass’y Plate D 50-219-4311
60 Spring 01-081-4601
61 Spring 01-082-4652
62 Spring 01-082-4651
63 Spring 01-082-4650
64 Spring 01-080-4649
65 Spring 01-080-4607
66 Spring 01-080-4635
67 Spring 01-082-4654
68 Spring 01-082-4598
69 Spring 01-082-4597
70 Spring 01-081-4657
71 Spring 01-081-4605
16 Cap Reel 50-228-4020
17 Gear Reel 50-222-4006
18 Lever ST 50-259-4041
19 Guide C 50-219-4014
20 Lever Brake 50-259-3251
22 Arm SW 50-239-4027
23 Arm CS 50-239-4026
25 Ass’y Cover 50-093-4063
27 Arm Trigger 50-268-3016
28 Arm Cam 50-139-4292
29 Gear Cam 50-221-3009
30 Coller 03-300-4455
31 Ass’y Flywheel RA 50-093-3360
32 Ass’y Clutch 50-093-4069
33 Arm UD A 50-239-4017
34 Gear UD 50-222-4007
35 Pulley D 50-223-4254
36 Plunger 03-300-4442
37 Ass’y Bobbin 50-093-4125
39 Ass’y Motor 50-093-4316
41 Belt BR 02-084-4205
42 Belt AF 02-084-4202
43 Belt FR 02-083-4188
45 PCB HD 50-070-4057
46 Housing S5BPHKS
50 Ass’y PCB 50-093-4057
80 Screw GSE10A2003
81 Screw GSE20A2005
82 Screw GSE10A2004
83 Screw GSD10A2018
84 Screw 03-300-4056
85 Screw GSL10A1704
86 Screw GSP10A2603
87 Screw GSP11A2012
88 Screw GSE20A2004
89 Screw GSL20A2005
90 Screw 03-300-4127
100 Washer GWN21X040040
101 Washer GWM19X055035S
102 Washer GWM19S035035
103 Washer GWM17S050035S
104 Washer GWM48X075010
105 Washer GWP23X040020
106 Washer GWP21X045020
107 Washer GWP12X030040S
20
51 Ass’y Flywheel L 50-093-3315
52 Ass’y Flywheel RB 50-093-3361
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
21
1
23
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM and OVERALL WIRING DIAGRAM
A
JA3902 JA3901
I
DISPLAY ASSY
(XR-VS90SW : XWZ3315)
(XR-VS90 : XWZ3314)
(XR-VS70SW : XWZ3302)
(XR-VS70 : XWZ3301)
MAIN
CN5502
CN5106
MIC
SUB
MIC VOL
2 7
IC3901
BA4558F-HT
MIC AMP
V5621
FL TUBE
LEDs
IC5501
PDC063A
SYSTEM
CONTROL
29
12
13
MAIN VOL
MORPHING JOG
4
X5901
KEYs
CN5501
CN5105
DECK CONTROLCD CONTROL
REMOTE
RECEIVER
UNIT
B
CN6201
BN6202
FM
AM
IC6201
LA1832ML
1
FM
2
AM
14
L
15
R
A
FM/AM TUNER MODULE
(DBDXJ : AXQ7062)
(DLXJ/NC, DXJN/NC : AXQ7065)
AUX IN
C
JA3001
R
L
CN3051
IC3836
BA3838F
L
19
30
R
L
17
32
R
L
16
33
R
21
L
28
R
DECK
TUNER
AUX
CD
IC3001
LC75394NED
E-VOL IC
F
60
L
53
R
61
L
52
R
58
L
55
R
F 1/3- F 3/3
VOCAL FADER
6
L
L
9
R
R
3
8
(XR-VS90SW, XR-VS90)
(XR-VS70SW, XR-VS70)
14
L
10
R
GODZILLA AMP
AF ASSY
(XR-VS90SW, XR-VS90 : XWZ3313)
IC3301
STK407-090B
STK407-070B
POWER AMP
7
5
L
1
3
R
IC3501, IC3502
BA4558F-HT
L
7
6
R
L
R
(XR-VS70SW, XR-VS70 : XWZ3300)
CN1053
$M MECHANISM VCD
CN1004
ROM (1M)
VCD
U-COM
IC1501
IC1701
CL680T-D1
CN1002
CN9002
CN9001
MPEG
DECODER
IC1201
LC78632RE
4857
R
L
CD DSP
IC1301
CN1001
IC1101
LA9240ML
RF SERVO
BA5923FP
DRIVER
PDC067A
D
SERVO MECHANISM
DRAM (4M)
LOADING
DRIVER
IC1751
PEB001A
IC1752
MB814260-70PJ
JA1701
JA1201
$M SERVO VCD ASSY
(XR-VS90SW, XR-VS90 : XWX3018)
(XR-VS70SW, XR-VS70 : XWX3017)
ASSY
(XXA3015)
TRADE ASSY
E
(XWZ3082)
(XR-VS90SW, XR-VS90 : XXA3017)
(XR-VS70SW, XR-VS70 : XXA3016)
B 1/2, B 2/2
B
XR-VS90SW, XR-VS90
ONLY
SW ASSY
D
CN9501
(XWZ3081)
J9501
J9502
C
MOTOR
ASSY
(XWZ3080)
J9502
22
1234
5
678
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and P AR TS LIST" or "PCB PARTS LIST".
BLUE LED
J
ASSY
(XWZ3292)
J5602
J5601
DECK MECHANISM UNIT
(XR-VS90SW, XR-VS90 : XYM3012)
(XR-VS70SW, XR-VS70 : XYM3011)
CN2901
XR-VS90SW,
XR-VS90
CN3331
L
SPEAKERS
R
JA3441
L
MATRIX
R
JA3991
PHONES
ONLY
G
SECONDARY ASSY
(XR-VS90SW, XR-VS90
: XWZ3304)
16
1
(XR-VS70SW, XR-VS70
: XWZ3289)
J11 J11
XR-VS90SW,
XR-VS90
ONLY
J81
9
8
LLR
IC2201
HA12136AF
R
DOLBYNR IC
2
LR
L
19
18
R
L
27
26
R
CN2303CN2301
3
8 9
LR
IC2301
HA12211NT
REC PB IC
H
PRIMARY ASSY
(XWZ3291)
CN2
4
3
2
1
CN1
2
1
FU3 FU2
: AUDIO SIGNAL ROUTE (CD)
CN2302
FU2, FU3
XR-VS90SW, XR-VS90 :
AEK1059 (T3.15A)
XR-VS70SW, XR-VS70 :
AEK1057 (T2A)
A
B
C
S1
T1
POWER
TRANSFORMER
XR-VS90SW, XR-VS90 : XTS3037
XR-VS70SW, XR-VS70 : XTS3036
CN81
IC81
RY81
D81
Q81
RY81
T2
FU1
XR-VS90SW, XR-VS90 :
AEK1061 (T5A)
XR-VS70SW, XR-VS70 :
AEK1060 (T4A)
AN1
AC IN
D
23
5
6
7
8
1
23
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
3.2 FM/AM TUNER MODULE (For DBDXJ Type)
A
FM/AM TUNER MODULE (AXQ7062)
AA
RF AMP
OSC
4
MIX AMP
B
AM RF TUNING BLOCK
C
BUFFER
IF AMP
FM +B SW
SW DRIVE
PLL
D
24
AA
1234
5
678
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
A
B
AF AMP
REGULATOR
AF AMP
2/3
F
CN3051
C
D
AA
5
6
7
8
25
1
23
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
3.3 FM/AM TUNER MODULE (For DLXJ/NC and DXJN/NC Types)
4
A
B
RF AMP
1T378A
OSC
1T378A
MIX AMP
BUFFER
IF AMP
FM +B SW
C
MW RF TUNING BLOCK
AXX7041
D
26
AB
1234
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