Alpine DS Series User manual

ffffblLPINE \ ~
SERVICE
UAL
In-dash CD Changer Mechanism
1111111111111111111111111111111111111111 :3 Ll Snuttle
V14812
ADDENDUM & REVISED

OS SERIES [
Contents
CD Mechanism Assembly Parts List ....... .. .. ............... .. .. .. ... .. ..................... ... .. ...................... .. .. ... .. ...... .. ........... 2
Exploded View (CD Mechanism) .......
.. . .. ................... .. ... ................... .. .. ......... ... ........... ... ........... .. ........... .. 3 to 4
CD Mechanism Assembly Parts List
Note : The parts is not mentioned , refe r to the Servi ce Manual
DS Series (68PS0238W01)
Symbol
Index Part No.
Description
Symbol Part
No . Description
0
0
D.
0
0
D.
0
0
6.
No .
No .
5
2-B 41B31986W12 Spri
ng, Co il Miscellaneous
27 4-E 04B41345P24
Washer , Lock (M2 . 1)
33
5-C
01V41100W92 Ass y.,
Driver Unit
33
5-C 01V41100W92 Ass y.,
Driver Unit 0
M103
01V14400W40 Assy
.,
Tray Motor (6V-260mA)
33
5-C 01V53800W55 Assy.,
Driver Unit
0
M103 01V14400W40 Assy., Tray Motor (6V-260mA)
D.
M103 01V61900W99 Assy., Tray Motor (6V-260mA)
35
2-E 01V41100W33 Ass y. , Chassis
Top (A) 0
M104 01V41100W38 Assy., Loading Motor (7V-260mA
35
2-E
01V41100W33 Assy
.,
Chassis Top (A) 0
M104 01V41100W38 Assy
.,
Loading Motor (7V-260mA
35
2-E 01V63100WOl Assy
., Chassis Top (A)
51 4-D 03S40014G02 Screw, W/
Washer (M2 X 6)
6.
Ml04
01V63100W04 Assy., Loading Motor (7V-260mA
86
4-A 44A31666WO1 Worm ,
Wheel Tray
86
4-A 44A31666W01 Worm ,
Wheel Tray
86 4-A 44A60134WO1
Worm , Wheel Tray
103
2-E 03S94385F28 Screw, Pan (M1.7X 2)
105 3-F 41B31986W13 Spring, Coil
118
l-G
03S94385F42 Screw, Pan
(M1.7 X 2. 5)
120 03S94385F41 Screw, Pan
(M2 X 2. 5)
.'
122 2-A 03S40014G82 Screw, W/
Washer (M2 X 3. 5)
123
41A 11480W01 Spri ng
124 04B41345P23
Wa s her , Lock (M 1.7)
125 04S40075G09 Washer, Polysl
ider (M2 X 5)
126 4-C 03D40121T38 Screw,
W/Double Washer
(M2 X 5)
127 84T45446W01
FPC LED (1) P.C.Board
Notes 0: DS24A010 Model Only,
D. : DS24A020 Model Only, o : DS24A01A
Model Only,
Others: Common .
-2-

1
12
,
I
i 13
4
) 5
Exploded View (CD Mechanism)
-'" -'"
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Note: The pans with symbols higher than 300
PI1 01 and Ml 05 need he ight adjustment 10
the Assy, and Chassis Top (A). So . they
are not supplied as separate pans. When
replacement for them is required, replace
the Assy.
and Magazine (Symbo l 35),
~1) i2-i5 3 0 O.~O~H~B~g},irJPI 'O l . Ml05
(:-:>1,.I"[{;t, Assy. Chassis Top ( A) l'
~e~Dlf~~t~~~m .• • ~~
I~U%ttfi(",*ttA. o :)Et~Hr ) ~ ~ J. ASSy
Tray Magazine Unit ( !2~ , j 5 ) i:
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1111111111111111111111111111111111111111
V15404
///l ~LPINE ®
SERVICE
I I
UAL
In-dash CD Changer Mechanism
3 Ll Snuttle

OS Series \
Contents
Component disassembly and assembly notes ..................................................................................................3
Exploded View (CD Mechanism) ......................................................................................................................9
CD Mechanism Assembly Parts List ................................................................................................. ~ ............. 11
-2-

.. .../
Component disassembly and assembly notes
1. Drive unit disassembly
(1) Rem ove the five screws CD. (See Figures 1. 2. and 3)
< Assembly note>
• M ove the Holder-rack assembled fully in the
direction indicated by the arrow. (See Figure 3)
CD Tigh te ning
Drive unit
Left cross section Figure 2
Holder· rack assembled
Drive unit
Rear cross section
-3-
Tightening
Drive unit
Rig ht cr os s section
Figure 3
Figure 1
Tightening
torque: 2kg· cm

2. Tray motor (M103) disassembly
(1) Remove the four springs 0 and the three screws CD ·
Disassemble the Loading tray assembled. (See Figure 4)
(2) Remove the two screws 0. Disassemble the Gear
bracket assembled. (See Figure 4)
(3) R
emove the two screws 0. the Tray motor (M 103)
can be removed. (See Figure 4)
<Assembly notes>
• When the Gear bra c ket assembled and Riveting bracket-damper
assembled are assembled. move the Riveting holder-rack as sembled
of the Riveting damper-bracket assembled fully in the direction
indicated by the arrow. (See Figure 5)
• Mount the Tray motor (M 103) so the label position
is correct. (See Figure 4)
• Use the correct springs for mounting the drive unit
because the springs 0 diffe r in size. (Spring 0-2 is
larger than spring CD -1)
Tightening
Tightening
Tightening
torque: 2kg . cm
torque: 2kg . cm
torque: 1. 5-2kg· cm
// / /
I
Loading
I I
L ______ _______ ___ _ ____ J
Drive unit
Riveting bracket-
damper assembled
......
tray assembled ---1~~" i
Gear bracket t
4 assembled I Tray motor (Ml03)
Tightening Label surface
torque: l.5kg· cm
Riveting holder-
rack assembled
Figure 5
Riveting
bracket-
damper assembled
-4-
Figure 4
(
\ ...

.... " .'
- ... ... ...
; { I
\ .... :
3. CD-LSI P.C.Soard disassembly
(1) Before disassembling the CD-LSI P.CBoard, remember to
solder point @on the Flexible P .CBoard connected
to the pick - up unit. (See Figure 6)
(2) Remove the three screws 0 and the connectors
connected to the CD - LSI P .CBoard. (See Figure 6)
The CD - LSI P.C.Board can be removed.
<Assembly notes>
• The screw 0-2 type is different from that of the
screws 0-1.
• The solder on the Flexible P.C.Board must be thoroughly
removed after inserting the connector into the
CD - LSI P.C.Board connector .
A Solder
I
Flexible P.CBoad
Tightening
torque: 1.5kg . cm
Tightening
torque: 1.S kg · cm
4. Driver P.C.Soard disassembly
(1) Remove the two screws @.
Remove the two Disc guides. (See Figure 6)
(2) Remove all connectors and wires connected to the
driver P.C.Baord, the P. CBaord can be remo ved.
Disc
guide
Figure 6
-5-
Tightening
torque: 1.S kg . cm
CD - LSI P.CBoard
Tightening
torque: 1.Skg . cm

5. Sled motor (M102) disassembly
(1) Remove the two screw (0 and two wires (blue and red)
connected between the Driver P.C.Baord and the Sled motor (M 102).
(See Figures 7 and 8)
Note: If the sled is pulled too forcibly, the Gear
rack will be br oken or the Screw shaft will
be scratched.
(2) Remove the Bushing, Shaft screws, and the
washer@ (Ml.7) to disassemble the Middle gears.
(See Figure 8)
(3) Remove the two screws CD .(See Figure 8)
The Sled motor (M102) can be removed.
Tightening
torque: 1-1 .5kg· cm
Shaft stopper
CD '
~ Middle gear
~
Sled motor
(Ml02)
Figure 8
Shaft stopper
Red
Motor bracket
-6-
Shaft
" !
Tightening
torque: 1. 5-2kg 'cm
Figure 7

1
2
.; 3
4
5
DS Series
DS Series
Exploded View (CD Mechanism)
A I 8
-9-
I
Note: The parts with symbols higher than 300 and
PI101 and M105 need height adjustment to the
Assy. and Tray Magazine Unit. So, they
are not
supplied as separate parts.
When replacement for them
is required, ;
replace the Assy. and Magazine (Symbol 35) .
c I o I
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6. Pick - up unit (HD101) disassembly
• Wear an electrostatic discharge band when disassembling
the
Pick·up unit(H010l). Do not touch the lens or base.
(1) Remove the four screws @and four Shaft stoppers.
(See Figure 7)
(2) Remove
the two Shafts. (See Figure 7)
(3) Remove
the two screws @and the Gear rack. (See Figure 9)
<Assembly notes>
• Always wear an electrostatic discharge band.
• Never touch the Lens of the Pick - up unit or the base.
(See Figure 10)
•
The Solder on the Flexible P. CBaord must be thoroughly
removed after inserting the connector into the
CD - LSI P. CBoard connector . (See Figure 10)
• Form
the two Flexible P.CBoard project ing from the
.Pi ck - up unit (H0101) as shown in Figure 11.
P.CBaord
(Pin photodio ,de)
------
,
Pick - up unit
(H0101)
/
,- Flexible P.
CBaord'"',
t.
I
I I
//~
Pick · up base
Figure
11
\
\\
/
/
,
"
"
------
-7-
"
,
/
/
/
~/
,
\
\
I
I
I
I
_~I Tightening
i 12 torque : 1 kg , cm I
Pick - up unit
(H0101)
Figure 9
Lens
Flexible P.CBaord
Figure 10
1. Lower roller disassembly
(1) Remove the two screws @ and the Riveted roller
bracket. (See Fi gure 12)
(2) Remove
the washer @ (M2.6). (See Figure 12)
(3) Straighten the Hook 0 using a pair of pliers. (See Figure 12)
The
Lower roller can be removed .
<Assembly note>
• Flatten the Hook 0 with a pair of pliers as shown in Figure 13.
Tightening
torque: 1.5-2kg · cm
Pair of pliers
Hook
~~
Lower roller
Riveting under - arm
Figure 13
Riveting roller
bracket
-8-
\
Hook
LOW~
"\ . g
Rivetm
under - arm
Figure 12

Cabinet Assembly Parts List (CD Mechanism)
N t
o e : Th . h t
eRarts Wit
ou t I' t par s
IS
are no
t I' d
supp le
Symbol
Index Part No.
Description
Symbol
In dex Part No.
Description
No. No.
2
4183198 6W10
Spring, Coil 46
4-C
07A31720W01 Stopper, Shaft (C)
3 03S94385F09
Screw, Pan (M2 x 3) 47
07A31721W01 Stopper, Shaft (D)
4
5-0 41831986W09
Spring, Coil 48
03S70494F14
Screw, Pan (M 1.7 x 4)
5 2-8
41831986W07
Spring, Coil 50 4-0
01A32068WOl
Assy., Riv. Bracket Damper
6 75B38085W01
Damper, SDL
51 4-0
03S40014G61 Screw, WIWasher (M2 x 5)
7
15A40136W01
Holder, Damper-S
52 4-C 07A41531W01
Spring, GND
8 03S40014G07 Screw, WIWasher (M2 x 4) 53
5-0 15A31680WO 1
Guide,
Disc R
10
04841345P22 Washer, Lock (M2.6)
54 3 -D
15A31681WOl
Guide, Disc L
11
3-A 44A31669WO 1
Gear, Tim ing 55
03S94385F18 Screw,
Pan (M 2 x 3.5)
12
43A31617WOl Sleeve, Shaft Timing
56 2-C 03S70494F15
Screw,
Pan (M2 x4)
57 5 -F
01V41100W32
Assy., Bracket Roll Under
13 04841345P02 Washer, Lock (Ml.7)
58
4-0
01831975WOl
Assy., Riv. Clamper C
14
2-B
07C31699W01 Bracket, Locator
59 4-0
41B31986W03
Spring, Coil
15 3-8
01A32057W01 Assy., Riv Disc Guide
60
04B41345P19
Washer, Lock (M 1.7)
16
3-8
47A3 1 658W01 Shaft, Arm 61 4 -F
41A4 1640 WO l
Spr in g, Roller
17
2-8 04841345POl Washer, Lock (Ml.2)
62
4-8
84D3116 1W01
FPC Tray Motor P. C.Board
53 3 -D
03S94385F30
Screw, Pan (Ml.6x2.8)
18 2-B
41A32137W01 Spring , Disc Guide
64 3-D
44A3 2062WO1
Gear, Middle (A)
19
2-B 47A31654W01 Sha ft, Timing
55 3-D 04S40075G05
Washer, Polyslider (M2. 1)
20
1-B
04C42091G11
Ring "E" (M2.5)
66 3-D
44A32053WO 1
Gear, Middle (B)
21 1-B 44A31669WO 1
Gear, Timing
22 3-D 45A31566WO 1 lin k, Clamper 67 3-C
43A40058W01
Bushing,
Screw
68 3-D 07B31714WOl
Bracket,
Motor
23
04B41345P04 Washer, L ock (M2.5)
69 3-C
43A40144WOl
Bushing, Stopper
24 4-E
01C32060WOl Assy., Riv. Ciamper
70 3-C
46A32065WO 1
Stud, Middle
25
4-E 01 A31985W01 Assy., Riv. Spring 71
3-G 44A31670W01
Gear,
Idler
26
4-E 47A32014W01
Rod, Lifter
27
4-E
04B41345P06
Washer , Lock (M2.1)
72 3-C 01V
41200W25
Assy., Shaft Screw
74 2-E
03S70494F18
Screw, Pa n (M1.7 x2)
28 4
-F 03S94385F06 Screw, Pan (M2 x 1.8) 76 2-D
43A40834WO 1 Base,
Photo
29
4-E 41831986W02 Sprin g, Coil 77 2-D 1
4S7 1 058 F40
Insulat or, Cover
30 03594385F19
Screw, Pan (M2 x 2.5) 78 2-D 84B
32020WO 1
FPC CD-LSI P.C.80ard
31 4-E 15A11267WOl Holder, Disc
32
5-E 01V41100W41
Assy.,
Clamper 8
81 4-B
44A31662WOl
Rack
82 4-B
44A3167 2WO 1
Gear, Drive
33
5-C 01V41100W92 Assy., Drive Unit
83 S-A
03S94385F02
Screw, Pan (Ml.7 x 3)
(Included Spindle
84
4-B
44A407S2WO 1
Gear, Drive B
Motor (Ml01»
86
4-A
44A31666WOl
Worm, Whe el Tray
35 2-E
01V41100W36 Assy., Tray Magazine Unit
37
4-E
30T73687F21
Wire, Parallel 2P 87 4-A
44A31668WO 1
Gear, Drive A
38
4-F
07A31556WOl Bracket, Top
88
5-A
44A31672WOl
Gea r,
Drive
39
5-F
43A41006F06 Spacer, Polys lider
89 4-H
30T73687F22
Wire,
Parallel 3P
92 5
-F
04841345P05
Washer , lock (M3.S)
41
4-C
44A31717WOl Rack, Gear
93 5-F
41B31986W06
Spring, Coil
42 4-C
03S94385F21 Screw, Countersink
(Ml.7x3)
95
5-F
04B41345P04
Washer, Lock (M2.6)
43 4-C 47A31708W01 Shaft, Pick up
96 5-G
43A31619WO 1
Sleeve
44 4-C 47
A31708W02
Shaft, Pickup
97 3-H
44A31661 WOl Rack,
Tray
45
4-C
07A31719W01
Stopper, Shaft (8)
100
4-F
44A31670W01
Gear, Idler
101 3 -G
41B31986W04
Spring, Coil
-11-

Symbol
Index
Part No. Description
Symbol
Part No.
Description
No. No.
102
2-E
03S94385F08 Screw, Pan (M2 x 3)
Miscellaneous
103
03S94385F28 Screw,
Pan (M1.7x2)
104
3-E
41831986WOS Spring, Coil
105
3-F
41831986W02 Spring, Coil
HD10l
88T35580WO l PicK up, Unit
106 2-F
41A40795WOl
Spring, Stopper
LD701
48T16057W02
LED, ANS01 (RED)
LD702
48T16057WOl
LED, ANS01 (RED)
107
03S94385F07 Screw, Pan (M2 x 2)
LD703
48T16057W01
LED, ANSOl (RED)
109
1-E 84T45S6SW01
FPC Motor & Sensor
Ml02
01V41200W24
Assy., Sled
Motor (3.SV-200mA)
P.C.8oard
110 4-F
01831982W01
Assy., Riv. Arm R Under
Ml03
01V14400W40
Assy.,
Tray Motor (6V-260mA)
111 4-F
01A41424W01
Assy., Shaft R Under
Ml04
01V41100W38
Assy., Loading Motor
112
4-F
43A3161SW01 Sleeve, Shaft Roll (7V
-26 0mA)
PTl03
48T35506WOl
Transistor, Photo PS3062
0117 48T63420F04
Transistor, Chip 2SA1 037K
S701
40T15222WOl
Switch,
Detector (LOADING)
S702
40T15222WOl
Switch,
Detector (HMP)
S703
40T25956W01
Switch,
Detector (MAGAZ INE)
S704
40T35543W02
Switch, Detector (TRAY OUT)
S705
40T15222W01
Switch,
Detector (TRAY IN)
\ \
-12-

ALPINE ELECTRONICS INC.
Tokyo Olfice: 1-1-8 Nishi Gotanda,
Shinagawa-ku, Tokyo, Japan
141
Phone [phone] Telex 8927-61
ALPINE ELECTRONICS OF AMERICA, INC.
19145 Gramcrcy Place
Torranc e. California 90501
Phone [phone]
ALPINE ELECTRONICS OF CANADA, INC.
605 Alden RD Markham,
Ontario L3R 3L5 Canada
Phone [phone] Telex 06-986789
ALPINE ELECTRONICS GmbH
Brandenburger Str. 2-6,
0-4030 Ratingen F.R. Germany
Phone 001-49·2102-4550 Telex 8589157
Fax [phone]
(
3 / 92-8
68P50238W01 -
Prhte d in Japan
If