JVC UX-S57 User manual

SERVICE MANUAL
COPYRIGHT © 2004 VICTOR COMPANY OF JAPAN, LIMITED No.MB211
2004/5
MICRO COMPONENT SYSTEM
MB21120045
UX-S57
TABLE OF CONTENTS
1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-32
5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-33
Area suffix
A ------------------------ Australia
B ------------------------------ U.K.
E ---------- Continental Europe
EN ----------- Northern Europe
EV ------------- Eastern Europe
CA-UXS57 SP-UXS57SP-UXS57

1-2 (No.MB211)
SPECIFICATION
Design and specifications are subject to change without notice.
Amplifier Section-CA-UXS57 Output Power (IEC 268-3) 120 W (60 W + 60 W) at 6 Ω(10% THD)
Analog input sensitivity/Impedance (at 1 kHz) AUX/DVD:400 mV/48 kΩ
Speakers/Impedance 6 Ω- 16 Ω
Tuner FM tuning range 87.50 MHz-108.00 MHz
AM (MW) tuning range 522 kHz-1 629 kHz
CD player CD Capacity 5 CDs
Dynamic range 87 dB
Signal-to-noise ratio 90 dB
Wow and flutter Immeasurable
General Power requirement AC 230 V , 50 Hz
Power consumption 110 W (at operation)
17 W (on standby)
1.4 W (in power save mode)
Dimensions (W/H/D) (approx.) 175 mm ×240 mm ×378 mm
Mass (approx.) 7.4 kg
Speaker Section-SP-UXS57 Type 2-way bass-reflex type
Speakers Woofer 12 cm cone ×1
Tweeter 4 cm cone ×1
Power handling capacity 60 W
Impedance 6 Ω
Frequency range 53 Hz to 30 kHz
Sound pressure level 84 dB/W·m
Dimensions (W/H/D) (approx.) 145 mm ×239.5 mm ×202 mm
Mass (approx.) 2.2 kg each

(No.MB211)1-3
SECTION 1
PRECAUTION
1.1 Safety Precautions
(1) This design of this product contains special hardware and
many circuits and components specially for safety purpos-
es. For continued protection, no changes should be made
to the original design unless authorized in writing by the
manufacturer. Replacement parts must be identical to
those used in the original circuits. Services should be per-
formed by qualified personnel only.
(2) Alterations of the design or circuitry of the product should
not be made. Any design alterations of the product should
not be made. Any design alterations or additions will void
the manufacturers warranty and will further relieve the
manufacture of responsibility for personal injury or property
damage resulting therefrom.
(3) Many electrical and mechanical parts in the products have
special safety-related characteristics. These characteris-
tics are often not evident from visual inspection nor can the
protection afforded by them necessarily be obtained by us-
ing replacement components rated for higher voltage, watt-
age, etc. Replacement parts which have these special
safety characteristics are identified in the Parts List of Ser-
vice Manual. Electrical components having such features
are identified by shading on the schematics and by ( ) on
the Parts List in the Service Manual. The use of a substitute
replacement which does not have the same safety charac-
teristics as the recommended replacement parts shown in
the Parts List of Service Manual may create shock, fire, or
other hazards.
(4) The leads in the products are routed and dressed with ties,
clamps, tubings, barriers and the like to be separated from
live parts, high temperature parts, moving parts and/or
sharp edges for the prevention of electric shock and fire
hazard. When service is required, the original lead routing
and dress should be observed, and it should be confirmed
that they have been returned to normal, after reassem-
bling.
(5) Leakage shock hazard testing
After reassembling the product, always perform an isola-
tion check on the exposed metal parts of the product (an-
tenna terminals, knobs, metal cabinet, screw heads,
headphone jack, control shafts, etc.) to be sure the product
is safe to operate without danger of electrical shock.Do not
use a line isolation transformer during this check.
• Plug the AC line cord directly into the AC outlet. Using a
"Leakage Current Tester", measure the leakage current
from each exposed metal parts of the cabinet, particular-
ly any exposed metal part having a return path to the
chassis, to a known good earth ground. Any leakage cur-
rent must not exceed 0.5mA AC (r.m.s.).
• Alternate check method
Plug the AC line cord directly into the AC outlet. Use an
AC voltmeter having, 1,000Ωper volt or more sensitivity
in the following manner. Connect a 1,500Ω10W resistor
paralleled by a 0.15µF AC-type capacitor between an ex-
posed metal part and a known good earth ground.
Measure the AC voltage across the resistor with the AC
voltmeter.
Move the resistor connection to each exposed metal
part, particularly any exposed metal part having a return
path to the chassis, and measure the AC voltage across
the resistor. Now, reverse the plug in the AC outlet and
repeat each measurement. Voltage measured any must
not exceed 0.75 V AC (r.m.s.). This corresponds to 0.5
mA AC (r.m.s.).
1.2 Warning
(1) This equipment has been designed and manufactured to
meet international safety standards.
(2) It is the legal responsibility of the repairer to ensure that
these safety standards are maintained.
(3) Repairs must be made in accordance with the relevant
safety standards.
(4) It is essential that safety critical components are replaced
by approved parts.
(5) If mains voltage selector is provided, check setting for local
voltage.
1.3 Caution
Burrs formed during molding may be left over on some parts
of the chassis.
Therefore, pay attention to such burrs in the case of pre-
forming repair of this system.
1.4 Critical parts for safety
In regard with component parts appearing on the silk-screen
printed side (parts side) of the PWB diagrams, the parts that are
printed over with black such as the resistor ( ), diode ( )
and ICP ( ) or identified by the " " mark nearby are critical
for safety. When replacing them, be sure to use the parts of the
same type and rating as specified by the manufacturer.
(This regulation dose not Except the J and C version)
Good earth ground
Place this
probe on
each exposed
metal part.
AC VOLTMETER
(Having 1000
ohms/volts,
or more sensitivity)
1500 10W
0.15 F AC TYPE

1-4 (No.MB211)
1.5 Safety Precautions (U.K only)
(1) This design of this product contains special hardware and many circuits and components specially for safety purposes. For con-
tinued protection, no changes should be made to the original design unless authorized in writing by the manufacturer. Replace-
ment parts must be identical to those used in the original circuits.
(2) Any unauthorised design alterations or additions will void the manufacturer's guarantee; furthermore the manufacturer cannot
accept responsibility for personal injury or property damage resulting therefrom.
(3) Essential safety critical components are identified by ( ) on the Parts List and by shading on the schematics, and must never
be replaced by parts other than those listed in the manual. Please note however that many electrical and mechanical parts in
the product have special safety related characteristics. These characteristics are often not evident from visual inspection. Parts
other than specified by the manufacturer may not have the same safety characteristics as the recommended replacement parts
shown in the Parts List of the Service Manual and may create shock, fire, or other hazards.
(4) The leads in the products are routed and dressed with ties, clamps, tubings, barriers and the like to be separated from live parts,
high temperature parts, moving parts and/or sharp edges for the prevention of electric shock and fire hazard. When service is
required, the original lead routing and dress should be observed, and it should be confirmed that they have been returned to
normal, after re-assembling.
1.5.1 Warning
(1) Service should be performed by qualified personnel only.
(2) This equipment has been designed and manufactured to meet international safety standards.
(3) It is the legal responsibility of the repairer to ensure that these safety standards are maintained.
(4) Repairs must be made in accordance with the relevant safety standards.
(5) It is essential that safety critical components are replaced by approved parts.
(6) If mains voltage selector is provided, check setting for local voltage.
Burrs formed during molding may be left over on some parts of the chassis. Therefore,
pay attention to such burrs in the case of preforming repair of this system.

(No.MB211)1-5
1.6 Preventing static electricity
Electrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged, can destroy the laser
diode in the traverse unit (optical pickup). Take care to prevent this when performing repairs.
1.6.1 Grounding to prevent damage by static electricity
Static electricity in the work area can destroy the optical pickup (laser diode) in devices such as laser products.
Be careful to use proper grounding in the area where repairs are being performed.
(1) Ground the workbench
Ground the workbench by laying conductive material (such as a conductive sheet) or an iron plate over it before placing the
traverse unit (optical pickup) on it.
(2) Ground yourself
Use an anti-static wrist strap to release any static electricity built up in your body.
(3) Handling the optical pickup
• In order to maintain quality during transport and before installation, both sides of the laser diode on the replacement optical
pickup are shorted. After replacement, return the shorted parts to their original condition.
(Refer to the text.)
• Do not use a tester to check the condition of the laser diode in the optical pickup. The tester's internal power source can easily
destroy the laser diode.
1.7 Handling the traverse unit (optical pickup)
(1) Do not subject the traverse unit (optical pickup) to strong shocks, as it is a sensitive, complex unit.
(2) Cut off the shorted part of the flexible cable using nippers, etc. after replacing the optical pickup. For specific details, refer to the
replacement procedure in the text. Remove the anti-static pin when replacing the traverse unit. Be careful not to take too long a
time when attaching it to the connector.
(3) Handle the flexible cable carefully as it may break when subjected to strong force.
(4) I t is not possible to adjust the semi-fixed resistor that adjusts the laser power. Do not turn it.
1.8 Attention when traverse unit is decomposed
*Please refer to "Disassembly method" in the text for the pickup unit.
• Apply solder to the short land sections before the flexible wire is disconnected from the connecto on the servo board. (If the flexible
wire is disconnected without applying solder, the pickup may be destroyed by static electricity.)
• In the assembly, be sure to remove solder from the short land sections after connecting the flexible wire.
1M
Conductive material
(conductive sheet) or iron palate
(caption)
Anti-static wrist strap
Pickup
Flexible board
Short round
Card wire
CN601
Servo control board
Card wire

1-6 (No.MB211)
1.9 Important for laser products
1.CLASS 1 LASER PRODUCT
2.DANGER : Invisible laser radiation when open and inter
lock failed or defeated. Avoid direct exposure to beam.
3.CAUTION : There are no serviceable parts inside the
Laser Unit. Do not disassemble the Laser Unit. Replace
the complete Laser Unit if it malfunctions.
4.CAUTION : The CD,MD and DVD player uses invisible
laser radiation and is equipped with safety switches which
prevent emission of radiation when the drawer is open and
the safety interlocks have failed or are defeated. It is
dangerous to defeat the safety switches.
5.CAUTION : If safety switches malfunction, the laser is able
to function.
6.CAUTION : Use of controls, adjustments or performance of
procedures other than those specified here in may result in
hazardous radiation exposure.
REPRODUCTION AND POSITION OF LABELS
CAUTION : Visible and Invisible
laser radiation when open and
interlock failed or defeated.
AVOID DIRECT EXPOSURE TO
BEAM. (e)
VARNING : Synlig och
osynling laserstrålning när
den öppnas och spärren är
urkopplad. Betrakta ej
strålen. (s)
VARO : Avattaessa ja suojalukitus
ohitettuna tai viallisena olet alttiina
näkyvälle ja näkymättömälle
lasersäteilylle. Vältä säteen
kohdistumista suoraan itseesi. (f)
ADVARSEL : Synlig og usynlig
laserstråling når maskinen er
åben eller interlocken fejeler.
Undgå direkte eksponering til
stråling. (d)
!
Please use enough caution not to
see the beam directly or touch it
in case of an adjustment or operation
check.
CLASS 1
LASER PRODUCT
CAUTION : Visible and Invisible
laser radiation when open and
interlock failed or defeated.
AVOID DIRECT EXPOSURE TO
BEAM. (e)
VARNING : Synlig och
osynling laserstrålning när
den öppnas och spärren är
urkopplad. Betrakta ej
strålen. (s)
VARO : Avattaessa ja suojalukitus
ohitettuna tai viallisena olet alttiina
näkyvälle ja näkymättömälle
lasersäteilylle. Vältä säteen
kohdistumista suoraan itseesi. (f)
ADVARSEL : Synlig og usynlig
laserstråling når maskinen er
åben eller interlocken fejeler.
Undgå direkte eksponering til
stråling. (d)
WARNING LABEL

(No.MB211)1-7
SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS.

1-8 (No.MB211)
SECTION 3
DISASSEMBLY
3.1 Main body section
3.1.1 Removing the metal cover
(See Figs.1 to 3)
(1) From the back side of the main body, remove the six
screws Aattaching the metal cover. (See Fig.1.)
(2) From the both sides of the main body, remove the two
screws Battaching the metal cover. (See Figs.2 and 3.)
(3) Remove the metal cover in the direction of the arrow while
extending the lower sections of the metal cover. (See
Figs.2 and 3.)
Fig.1
Fig.2
Fig.3
A
AA
Metal cove
r
B
Metal cover
B
Metal cover

(No.MB211)1-9
3.1.2 Removing the front panel assembly
(See Figs.4 to 6)
• Remove the metal cover.
(1) From the left side of the main body, disconnect the wire
from the connector CN104 on the power supply board.
(See Fig.4.)
Reference:
After connecting the wire to the connector CN104, fix the
wire with the spacer as before. (See Fig.4.)
(2) Disconnect the card wire from the connector CN700 on the
micon board. (See Figs.4 and 5.)
Reference:
After connecting the card wire to the connector CN700,
fix the card wire with the spacer as before. (See Fig.4.)
(3) From the top side of the main body, remove the screws C
attaching the front panel assembly. (See Fig.5.)
(4) From the bottom side of the main body, remove the two
screws D attaching the front panel assembly. (See Fig.6.)
(5) Release the two claws aand claw bfrom the both and bot-
tom sides of the front panel assembly, and remove the front
panel assembly in the direction of the arrow. (See Fig.6.)
Reference:
When attaching the front panel assembly, fit the micon board
to the notch c on the back side of the front panel assembly.
(See Fig.5.) Fig.4
Fig.5
Fig.6
Front panel assembly
Spacer
Power supply board
CN104
Micon board
CN700
Card wire
Wire
C
Micon board
c
Micon board
Front panel assembly
CN700
Card wire
D
Front panel assembly
a
b
a

1-10 (No.MB211)
3.1.3 Removing the rear panel
(See Fig.7)
• Remove the metal cover.
(1) From the back side of the main body, remove the five
screws Eattaching the rear panel.
(2) Remove the screw Fattaching the rear cover.
(3) Remove the rear panel from the chassis while extending
the sections dof the rear panel in the direction of the arrow.
Reference:
When removing the rear cover from the rear panel, remove the
screw Fand two screws F’.
Fig.7
3.1.4 Removing the power supply board
(See Fig.8)
• Remove the metal cover.
(1) From the left side of the main body, remove the screw G
and screw Hattaching the power supply board.
(2) Disconnect the connectors CN103 on the power supply
board toward this side.
(3) From the forward side of the power supply board, discon-
nect the wires from the connectors (CN100 to CN102,
CN104).
Reference:
When attaching the screw G, attach the primary protector with
it.
3.1.5 Removing the tuner
(See Fig.8)
• Remove the metal cover.
(1) From the left side of the main body, disconnect the card
wire from the connector CN1 on the tuner.
(2) From the back side of the main body, remove the two
screws Jattaching the tuner.
Reference:
• After attaching the tuner, put the card wire on the section e
of the primary protector.
• When connecting the card wire to the connector CN1, fix the
card wire with the spacer as before.
Fig.8
E
Rear panel
Rear cover
d
d
F'
E
F
F'
G
Card wire
CN102
H
CN1 Power supply board
e
CN103
CN100
CN101
J
Tuner
Primary protector
CN104
Wire
CN1
Spacer
Wires

(No.MB211)1-11
3.1.6 Removing the micon board
(See Figs.9 and 10)
• Remove the metal cover, front panel assembly and rear panel.
(1) From the top side of the main body, disconnect the card
wire from the connector CN766 on the micon board. (See
Fig.9.)
Reference:
When connecting the card wire to the connector CN766,
fix the card wire with the spacer as before.
(2) From the forward side of the micon board, disconnect the
wire from the connectors (CN750, CN760) on the micon
board. (See Fig.9.)
Reference:
When reassembling, fix the wire with the wire holder af-
ter connecting the wire to the connector CN760 on the
micon board as before. (See Fig.9.)
(3) From the right side of the main body, remove the three
screws Kattaching the micon board. (See Fig.10.)
(4) Disconnect the connectors (CN761, CN762) on the micon
board toward this side. (See Fig.10.)
(5) From the forward side of the micon board, disconnect the
card wire from the connectors CN765. (See Fig.10.)
Fig.9
Fig.10
3.1.7 Removing the power amplifier board
(See Fig.11)
• Remove the metal cover, front panel assembly, rear panel,
power supply board and micon board.
(1) From the top side of the main body, remove the wire holder
and tie band fixing the wire 1.
(2) Remove the four screws Lattaching the power amplifier
board.
Reference:
• When attaching the power amplifier board, align the sections
fof the main chassis in the slots of the power amplifier
board.
• After attaching the power amplifier board, pass the wire 1
through the section gof the power amplifier board.
• When reassembling, fix the wire 1 with the wire holder and
new tie band as before.
• When reassembling, pass the wire 2 through the section h
of the power amplifier board.
Fig.11
Micon board Wire holder
CN766 CN760
CN766
Spacer
CN750
Card wire Wires
K
Micon board
CN765 CN762 CN761
K
KCard wire
L
Power amplifier board
L
Wire holder
Wire 1
g
h
Wire 2
L
f
f
Main chassis
Tie band

1-12 (No.MB211)
3.1.8 Removing the heat sink
(See Figs.12 and 13)
• Remove the metal cover, front panel assembly, rear panel,
power supply board, micon board and power amplifier board.
(1) From the reverse side of the power amplifier board, bend
the claws iof the heat sink in the direction of the arrow.
(See Fig.12.)
(2) From the forward side of the power amplifier board, remove
the four screws Mattaching the heat sink. (See Fig.13.)
(3) Disengage the joints jand remove the heat sink in the di-
rection of the arrow. (See Fig.13.)
Fig.12
Fig.13
Power amplifier board
i
M
Power amplifier board
M
Heat sink
j

(No.MB211)1-13
3.1.9 Removing the fan
(See Fig.14)
• Remove the metal cover, front panel assembly, rear panel,
power supply board, micon board and power amplifier board.
(1) From the back side of the main body, remove the wire hold-
er fixing the wire.
Reference:
After attaching the fan, fix the wire with the wire holder as
before.
(2) Remove the two screws Nattaching the fan.
Fig.14
3.1.10 Removing the power transformer
(See Fig.15)
• Remove the metal cover, front panel assembly, rear panel,
power supply board, micon board and power amplifier board.
(1) From the top side of the main body, remove the wire hold-
ers fixing the wire.
(2) Remove the tie band.
(3) Remove the four screws Pattaching the power transformer
and take out the power transformer from the main body.
Reference:
After attaching the power transformer, fix the wires with the
wire holders and new tie band as before.
Fig.15
N
Fan
Wire
Wire holder
PWire holders
Power
transformer
P
Tie band
P
Wire holder

1-14 (No.MB211)
3.1.11 Removing the CD changer mechanism assembly
(See Figs.16 to 19.)
• Remove the metal cover and front panel assembly.
(1) From the right side of the main body, disconnect the card
wire from the connector CN651 on the CD servo board.
(See Fig.16.)
(2) From the bottom side of the main body, remove the two
screws Qattaching the CD bracket (F) to the bottom chas-
sis. (See Fig.17.)
Reference:
When attaching the CD bracket (F), align the projections
kof the bottom chassis in the holes of the CD bracket
(F). (See Fig.17.)
(3) From the front side of the main body, remove the two
screws Rattaching the CD bracket (F) to the main chassis.
Reference:
When attaching the CD bracket (F), align the projection
mof the main chassis in the holes of the CD bracket (F).
(See Fig.17.)
(4) From the top side of the main body, remove the two screws
Sattaching the CD changer mechanism assembly. (See
Fig.18.)
Reference:
Align the projections non the bottom chassis in the holes
of the CD changer mechanism assembly before attach-
ing the screws S. (See Fig.18.)
(5) Take out the CD changer mechanism assembly in the di-
rection of the arrow. (See Fig.16.)
Note:
When take out the CD changer mechanism assembly,
be careful not to damage the CD servo board or other
parts. (See Fig.16.)
(6) From the back side of the CD changer mechanism assem-
bly, remove the two screws Tattaching the CD bracket (R).
(See Fig.19.)
Fig.16
Fig.17
Fig.18
Fig.19
CD changer mechanism assembly
CD servo board
CN651
CD changer mechanism assembly
R
Q
CD bracket (F)
Main chassis
m
Bottom chassis
kk
CD changer mechanism assembly
n
n
Bottom chassis S
S
T
CD bracket (R)

(No.MB211)1-15
3.2 Front panel assembly section
• Remove the metal cover and front panel assembly.
3.2.1 Removing the front assembly section
(See Fig.20)
(1) From the inside of the front panel assembly, remove the
screw Uattaching the earth wire.
Reference:
When attaching the screw U, attach the earth wire with it.
(2) Remove the four screws Vattaching the front assembly
section.
(3) Take out the front assembly section from the front panel
assembly.
Fig.20
V
V
V
V
Front assembly section
Front panel assembly
U
Earth wire

1-16 (No.MB211)
3.2.2 Removing the switch board
(See Figs.21 and 22)
• Remove the front assembly section.
(1) From the front side the front assembly section, pull out the
volume knob in the direction of the arrow. (See Fig.21.)
(2) From the inside of the front assembly section, remove the
five screws Wand screw W’ attaching the switch board.
(See Fig.22.)
(3) Disconnect the card wire from the connector CN510 on the
switch board. (See Fig.22.)
Reference:
When attaching the screw W’, attach the earth wire with
it. (See Fig.22.)
(4) Take out the switch board from the front assembly section.
(See Fig.22.)
Fig.21
Fig.22
Front assembly section
Volume knob
W' W
Front assembly section
Switch board
CN510
W
Earth wire

(No.MB211)1-17
3.2.3 Removing the back light board
(See Figs.23)
• Remove the front assembly section.
(1) From the inside of the front assembly section, remove the
six screws Xattaching the back light board.
(2) Take out the back light board from the front assembly sec-
tion and disconnect the card wires from the connectors
(CN551, CN552) on the back light board.
Fig.23
XX
CN552
CN551
Front assembly section
Back light board

1-18 (No.MB211)
3.2.4 Removing the FL board
(See Figs.24 and 25)
• Remove the front assembly section and back light board.
(1) From the inside of the front assembly section, remove the
four screws Yattaching the lens holder. (See Fig.24.)
(2) Take out the lens holder with the LED lens and cover sheet.
(See Fig.24.)
(3) Take out the FL board from the front assembly section.
(See Fig.25.)
Fig.24
Fig.25
Y
Y
Y
Y
Front assembly section
Lens holder
Cover sheet
LED lens
FL board
Front assembly section

(No.MB211)1-19
3.2.5 Removing the headphone jack board
(See Fig.26)
(1) From the inside of the front panel assembly, remove the
screw Zattaching the headphone jack board.
(2) Take out the headphone jack board from the front panel as-
sembly.
Reference:
After attaching the headphone jack board, fix the wire with the
spacer as before.
Fig.26
Front panel assembly
Z
Space
r
Headphone jack board
Wire

1-20 (No.MB211)
3.3 CD changer mechanism
3.3.1 Removing the tray assembly
(See Fig.1 ~ 5)
(1) Remove the two screws Afrom the top cover and release
the two joints aon both sides of the body.
(2) Remove the top cover with the two rods attached to the top
cover and lifter assembly respectively.
(3) Remove the open det lever on the left side of the body.
(4) Push part b of the slide (R) assembly on the right side of
the body to unlock the tray assembly. Draw out the trays to-
ward the front.
Attention:
The tray can be locked if all tray assemblies are at-
tached.
(5) From top of the body, move the stopper tab c in the direc-
tion of the arrow and release. Pull out the tray assemblies
from the body.
Caution:
Remove the tray assembly from top tray 5 in order.
Attention:
When reattaching the sub tray of the tray assembly, or when
removing the CD remaining inside, refer to another section.
Fig.1
Fig.2
Fig.3
Fig.4
Fig.5
Top cover
Lifter assembly
Rod
A
a
a
A
a
Rod Top cover
Lifter assembly
a
Open det leve
r
b
Tray assembly
(Tray 5)
c