This DVD player uses a pickup that emits a laser beam.
Do not look directly at the laser beam coming
from the pickup or allow it to strike against
your skin.
The laser beam is emitted from the location shown in the figure. W hen checki ng the laser diode , be sure to keep
your eyes at leas t 30cm away f rom the pi ckup lens wh en the diod e is turned on. Do not l ook directl y at the las er
beam.
Caution: Use of controls and a djustments, or doing proce dures other than those s pecified herein, may r esult in
hazardous radiation exposure.
rive Mecha Assembly
Laser Beam Radiation
Laser Pickup
Turntable
CAUTION - VISIBLE LASER
RADIATION WHEN OPEN AND
INTERLOCK DEFEATED.
AVOID EXPOSURE TO BEAM.
Location: Inside Top of DVD mechanism.
1-1
1-2 IMPORTANT SAFETY PRECAUTIONS
1-2-1 Product Safety Notice
Some electrical and mechanical parts have special
safety-related charac teristics which are often not evident from visual inspection, nor can the protection
they give necessarily be obtained by replacing them
with components rated for higher voltage, wattage,
etc. Parts that have spe cial safety characteristics are
identified by a ! on schematics and in parts lists. Use
of a substitute replacement that does not have the
same safety characteristics as the recommended
replacement part might create shock, fire, and/or other
hazards. The Pro duct’s Safety is und er review con tinuously and new instructions are issued whenever
appropriate. Prior to shipment from the factory, our
products are carefully inspected to confirm with the
recognized product s afety and electrical codes of the
countries in which they are to be sold. However, in
order to maintain such comp lianc e, it is equ ally impor tant to implement the following precautions when a set
is being serviced.
1-2-2 Precautions during Servicing
A. Parts identified by the ! symbol are critical for
safety. Replace only with part number specified.
B. In addition to safety, other parts and assemblies
are specified for conformance with regulations
applying to spur ious rad iation. T hese m ust also be
replaced only with specified re pla ce men ts.
Examples: RF converters, RF c ables, noise blocking capacitors, and noise blocking filters, etc.
C. Use specified internal wiring. Note especially:
1)Wires covered with PVC tubing
2)Double insulated wires
3)High voltage leads
D. Use specified insulating materials for hazardous
live parts. Note especially:
1)Insulation tape
2)PVC tubing
3)Spacers
4)Insulators for transistors
E. When replacing AC primary side components
(transformers, power cord, etc.), wrap ends of
wires securely about the terminals before soldering.
F. O bs erv e t hat the wi r es do n ot co ntact h eat pr od uc -
ing parts (heatsinks, oxide metal fil m re sisto rs, fus ible resistors, etc.).
G. Check that replaced wires do not contact sharp
edges or pointed parts.
H. When a power cord has been r eplaced, ch eck that
5 - 6 kg of force in any direction will not loosen it.
I. Also check areas surrounding repaired locations.
J. Be careful that foreign objects (screws, solder
droplets, etc.) do not remain inside the set.
K. Crimp type wire connector
The power tr ansformer uses crimp type connectors
which connect the power cord and the primary side
of the transformer. When replacing the transformer,
follow these steps carefully and precisely to prevent shock hazards.
Replacement procedure
1)Remove the old connector by cutting the wires at a
point close to the connector.
Important: Do not re-use a connector. (Discard it.)
2)Strip about 15 mm of the insulation from the ends
of the wires. If the wires are stranded, twist the
strands to avoid frayed conductors.
3)Align the lengths of the wires to be connected.
Insert the wires fully into the connector.
4)Use a crimping tool to crimp the metal sleeve at its
center. Be sure to crimp fully to th e complete closure of the tool.
L. When connecting or disconnecting the internal con-
nectors, first, disco nnect the AC plug from th e AC
outlet.
1-2
1-2-3 Safety Check after Ser vicing
r
e)
Examine the area surrounding the repaired location for
damage or deterio ration. Observe that screws , parts,
and wires have been returned to their original positions. Afterwards, do the following tests and confirm
the specified values to verify compliance with safety
standards.
1. Clearance Distance
When replacing primary circuit components, confirm
specified cleara nce distanc e (d) and (d’) between sol dered terminals, and between terminals and surrounding metallic parts. (See Fig. 1-2-1)
T able 1-2-1: Ratings for selected area
Clearance
AC Line Voltage
110 to 240 V (Auto)
[ DV-P588A(S)/P588A(ME) ],
240 V [ DV-P588A(AU) ]
Note: This table is unofficial and for reference only.
Be sure to confirm the precise values.
Distance
(d) (d’)
≥3mm(d)
≥6mm(d’)
Chassis or Secondary Conducto
Primary Circuit Terminals
dd'
Fig. 1-2-1
Exposed Accessible Part
2. Leakage Current Test
Confirm the specified (or lower) leakage current
between B (earth ground, power cord plug prongs)
and externally exposed accessible parts (RF terminals, antenna terminals, video and audio input and
output terminals, microphone jacks, earphone jacks,
etc.) is lower than or equal to the specified value in the
table below.
Measuring Method (Power ON) :
Insert load Z between B (earth ground, power cord
plug prongs) and exposed accessible parts. Use an
AC voltmeter to measure acr oss the ter minals of l oad
Z. See Fig. 1-2-2 and the following table.
Table 1-2-2: Leakage current ratings for selected areas
AC Line VoltageLoad ZLeakage Current (i)
110 to 240 V (Auto)
[ DV-P588A(S)/P588A(ME) ],
240 V
[ DV-P588A(AU) ]
2kΩ RES.
Connected in
parallel
50kΩ RES.
Connected in
parallel
Z
1.5k
Earth Ground
B
Power Cord Plug Prongs
i≤0.7mA AC Peak
i≤2mA DC
i≤0.7mA AC Peak
i≤2mA DC
AC Voltmeter
0.15 F
One side of power cord plug
(High Impedanc
prongs (B) to:
RF or
Antenna terminals
A/V Input, Output
Fig. 1-2-2
Note: This table is unofficial and for reference only. Be sure to confirm the precise values.
1-3
1-3 STANDARD NOTES FOR SERVICING
O
P
P
1-3-1 Circuit Board Indications
1. The output pin of the 3 pin Regulator ICs is indicated as shown.
Top View
Input
ut
2. For other ICs, pin 1 and every fifth pin are indicated
as shown.
In
in 1
3. The 1st pin of every male connector is indicated as
shown.
in 1
Bottom View
5
10
1-3-3 How to Remove / Install Flat
Pack-IC
1. Removal
With Hot-Air Flat Pack-IC Desoldering Machine:.
(1) Prepare the hot-air flat pack-IC desoldering
machine, then apply hot air to the Flat Pack-IC
(about 5 to 6 seconds). (Fig. 1-3-1)
Fig. 1-3-1
(2) Remove the flat pack-IC with tweezers while apply-
ing the hot air.
(3) Bottom of the flat pack-IC is fixe d with glue to the
CBA; when removing entire fl at pack-IC, fir st apply
soldering iron to center of the fla t pack-IC and hea t
up. Then remove (glue will be melted). (Fig. 1-3-6)
(4) Release the flat pack-IC from the CBA using twee-
zers. (Fig. 1-3-6)
1-3-2 Instructions for Connectors
1. When you connec t o r dis con nect the F FC (Flex ib le
Foil Connector) cable, be sure to first disconnect
the AC cord.
2. FFC (Flexible Foil Connector) cable should be
inserted parallel into the connector, not at an angle.
FFC Cable
Connector
CBA
* Be careful to avoid a short circuit.
Caution:
1. Do not supply hot air to the chip parts around the
flat pack-IC for over 6 seconds because damage to
the chip parts may occur. Put maskin g tape a r ound
the flat pack-IC to protect other parts from damage.
(Fig. 1-3-2)
2. The flat pack-IC on th e CB A i s affixed with glue, so
be careful not to break or damage the foil of each
pin or the solder lands under the IC when removing
it.
Hot-air
Flat Pack-IC
Desoldering
CBA
Masking
Tape
Tweezers
Machine
Flat Pack-IC
Fig. 1-3-2
1-4
With Soldering Iron:
F
F
S
rp
or
n
(1)Using desoldering braid, remove the solder from all
pins of the flat pack-IC. Wh en you use solder flux
which is applied to all pins of the f lat pack-IC, you
can remove it easily. (Fig. 1-3-3)
lat Pack-IC
Desoldering Braid
(4) Bottom of the flat pack-IC is fixe d with glue to the
CBA; when removing entire fl at pack-IC, fir st apply
soldering iron to center of the fla t pack-IC and hea t
up. Then remove (glue will be melted). (Fig. 1-3-6)
(5) Release the flat pack-IC from the CBA using twee-
zers. (Fig. 1-3-6)
Note:
When using a sold ering iron, care must be taken
to ensure that the flat pack-IC is not being hel d by
glue. When the flat pack-IC is removed from the
CBA, handle it ge ntl y bec au se it may be damaged
if force is applied.
Soldering Iron
Hot Air Blower
Fig. 1-3-3
(2) Lift each lead of the flat pack-IC upward one by
one, using a sharp pin or wire to which sold er will
not adhere (iron wir e). When heati ng the pins, us e
a fine tip soldering iron or a hot air desoldering
machine. (Fig. 1-3-4)
Iron Wire
Soldering Iron
To Solid
Mounting Point
Sha
Fig. 1-3-5
Pin
ine Tip
oldering Iron
CBA
Fine Tip
Soldering Iro
Fig. 1-3-4
(3)B ottom of the flat pack-IC is fixed with glue to the
CBA; when removing enti re flat pack-IC, fi rst apply
soldering iron to c en ter o f th e f lat pack-I C an d h eat
up. Then remove (glue will be melted). (Fig. 1-3-6)
(4)Re lease the fla t pack-IC from the CBA us ing twee-
zers. (Fig. 1-3-6)
Tweezers
Flat Pack-IC
With Iron Wire:
(1)Using desoldering braid, remove the solder from all
Fig. 1-3-6
pins of the flat pack-IC. Wh en you use solder flux
which is applied to all pins of the f lat pack-IC, you
can remove it easily. (Fig. 1-3-3)
(2) Affix the wire to a workbench or solid mounting
point, as shown in Fig. 1-3-5.
(3) While heating the pins using a fine tip soldering
iron or hot air blower, pull up the wire as the solde r
melts so as to lift the IC leads from the CBA contact
pads as shown in Fig. 1-3-5.
1-5
2. Installation
P
i
d
(1) Using desoldering braid, remove the solder from
the foil of each pin of the flat pack-IC on the CBA
so you can install a replac ement flat pack-IC more
easily.
(2) The “I” mark on the flat pack-IC indicates pin 1.
(See Fig. 1-3-7.) Be sure this m ark matches the 1
on the PCB when position ing for installation. Then
presolder the four corners of the flat pack-IC. (S ee
Fig. 1-3-8.)
(3)Solder all pins of the flat pack-IC. Be sure that none
of the pins have solder bridges.
Example :
in 1 of the Flat Pack-IC
s indicated by a " " mark.
Fig. 1-3-7
1-3-4 Instructions for Handling
Semi-conductors
Electrostatic breakdown of the semi-conductors may
occur due to a po tential difference ca used by electr ostatic charge during unpacking or repair work.
1. Ground for Human Body
Be sure to wear a gr oundin g band (1MΩ) that is properly grounded to re move any static electricity th at m ay
be charged on the body.
2. Ground for Workbench
(1) Be sure to place a conductive sheet or copper plate
with proper groundin g (1MΩ) on the workbench or
other surface, where the semi-conductors are to be
placed. Because the static electricity charge on
clothing will no t escape through the body grounding band, be careful to avoid contacting semi-conductors with your clothing.
< Incorrect >
CBA
Presolder
Flat Pack-IC
Fig. 1-3-8
CBA
< Correct >
Grounding Ban
1MΩ
CBA
1MΩ
Conductive Sheet or
Copper Plate
1-6
(
l
[
[
[
1-4 NOTES WHEN USING SERVICE MANUAL
The following shows the contents to be noted when using service manual:
Standard Notes
WARNING
Many electrical and mechanical parts in this chassis
have special characteristics. These characteristics
often pass unnoticed and the protection afforded by
them cannot nece ssar ily b e ob tai ned by us ing repl ac ement components rated for higher voltage, wattage,
etc. Replacement parts that have th ese spe cial safety
characteristics are identified in this manual and its
supplements; electrical comp onents having such features are identified by the mark " ! " in the schematic
diagram and the parts list. Before replacing any of
these components, read the parts list in this manual
carefully. The use of substitute replacement parts that
do not have the same s afety character istics as specified in the parts list may create shock, fire, or other
hazards.
Capacitor Temperature Markings
Mark
(B)
Capacity
change rate
±10%
(F)+30 - 80%20°C-25~+85°C
(SR)
±15%
(Z)+30 - 80%20°C-10~+70°C
Standard
Temperature
temperature
20°C-25~+85°C
20°C-25~+85°C
range
Notes:
1. Do not use th e part numb er shown o n these drawings for ordering. The correct part number is shown
in the parts list, and may be slightly different or
amended since these drawings were prepared.
2. All voltages are DC voltages unless otherwise
speci-fied.
Values in schematic diagrams
The values, dielec tric strength ( power capacitance )
and tolerances of the resistors ( excluding variable
resistors ) and capacitors are indicated in the schematic diagrams using abbreviations.
Resistors ]
ItemIndication
No indication...........................
Value
Power
capacitance
K............................................k
M..........................................M
No indication............1/4W,1/6W
All capacitances other than the
above are indicated in schematic
diagrams.
Capacitors and transistor s are represented by the following symbols.
CBA Symbols
(Top View) (Bottom View)
Bottom View)
E C B
(Top View)
E C B
(Top View)
E C B
Schematic Diagram Symbols
+
Transistor or Digital Transistor
NPN
Transistor
NPN Digital
Transistor
Digital Transistor
Electrolytic Capacitor
(Top View)
PNP
E C B
(Top View)
E C B
Transistor
PNP Digita
Transistor
Capacitors ]
ItemIndication
Value
No indication...........................
P..............................................pF
No indication...........................50V
Dielectric
strength
All dielectric strengths other than
50V are indicated in schematic
diagrams.
Coils ]
ItemIndication
Value
...............................................
m.............................................mH
F
H
1-7
LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING
T
b
e
e
1
".
".
3
2
1
PAGES:
1. CAUTION:
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE.
2. CAUTION:
Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F1001) is blown, fi rst check to s ee that all compon ents in the power su pply circuit are no t defective before you conn ect the AC plug to the AC po wer su ppl y. Otherwise it may ca us e some components in the
power supply circuit to fail.
3. Note:
(1) Do not use the part number shown on the drawings for ordering. The correct part number is shown in the parts
list, and may be slightly different or amended since the drawings were prepared.
(2) T o maintain original function and reliability of repaired units, use only original replacement parts which are listed
with their part numbers in the parts list section of the service manual.
4. Wire Connectors
(1) Prefix symbol "CN" means "connector" (can disconnect and reconnect).
(2) Prefix symbol "CL" means "wire-solder holes of the PCB" (wire is soldered directly).
5. Voltage indications for PLAY mode on the schematics are as shown below:
6. How to read converged lines
-D3
Distinction Area
Line Number
(1 to 3 digits)
Examples:
1. "1-D3" means that line number "1" goes to area "D3
2. "1-B1" means that line number "1" goes to area "B1
7. Test Point Information
: Indicates a test point with a jumper wire across a hole in the PCB.
: Used to indicate a test point with a component lead on foil side.
: Used to indicate a test point with no test pin.
1
(Unit: Volt)
he same voltage for
oth PLAY & STOP modes
5.0
2
3
5.0
(2.5)
Indicates that the voltage
is not consistent here.
PLAY mod
STOP mod
AREA D3
1-B1
AREA B1
1-D3
ABCD
: Used to indicate a test point with a test pin.
1-8
GENERAL INFORMATION2
2-1 SPECIFICATIONS
[ DV-P588A(S)/(ME) ]
[ DV-P588A(AU) ]
2-1
2-2 COMPARISON OF MODELS
A
E
G
L
V
O
A
O
T
Y
: The halftone parts are the differences from the previous model.
ITEM
Dimensional435(W) x 55(H) x 211(D) mm435(W) x 75(H) x 216(D) mm
Weight1.8 kg2.1 kg
Tray PanelClearSilver
Color Front / ButtonSilver/Silver Black/Silver
Hot Stamp--- ---
PPEARANC
Ultra Vision Badge--- --Drive Speed1x1x
Laser22
DVD/VCD/SVCD/CD-DAO / O / --- / OO / O / --- / O
CD-R/CD-RW/DVD-R (Video Format)O / O / OO / O / O
DVD-RAM (VR Format)--- --MP3OO
ENERA
OSD languages
Jog Shuttle on Front--- Only switch shuttle
Headphone Jack / Volume--- / ------ / --PAL Disc NTSC OutO --Video Out Mode NTSC/PAL/PAL60O / O / O --- / O / O
S-Video / Component / CompositeO / O / O O / O / O
Video D/A Converter10bit10bit
IDE
Black Level Select--- O
Picture Control--- --Progressive Out--- --Audio D/A Converter192kHz / 24bit192kHz / 24bit
Digital Audio Out Optical / CoaxialO / OO / O
Dolby Digital 5.1 ch Decode-----DTS Digital OutOO
Virtual SurroundOO
1. y/I (POWER/STANDBY)
to switch the player to ON or OFF
(As to the indication of the Operate switch, “I” indicates
ON and “y” indicates electrical power STANDBY)
2. H /
h
(SKIP/FR)
goes to previous chapter or track during playback;
press and hold for 1.5 seconds for a reverse search
B
3.
(PLAY)
to start or resume disc playback
REAR PANEL
82345
g
/ G (FF/SKIP)
4.
goes to next chapter or track during playback; press
and hold for 1.5 seconds for a forward search
C
5.
(STOP)
to stop playback
A
6.
(OPEN/CLOSE)
to open/close the disc tray
7. Disc tray
8. Display
1. ANALOG AUDIO OUT JACKS
Connect to the Audio input jacks of A/V-compatible TV
or wide screen TV, Stereo system.
2. DIGITAL AUDIO OUT JACKS:
Use either an optical or coaxial digital cable to connect
to a compatible Dolby Digital receiver. Use to connect to
a Dolby Digital decoder, DTS decoder or MPEG
decoder.
3. VIDEO OUT JACK
Use a video cable to connect one of the jack to Video
input on your A/V-compatible TV or wide screen TV,
4. COMPONENT VIDEO OUT
Connect to a TV with Component video in jacks.
5. S-VIDEO OUT JACK
Use the S-Video cable to connect this jack to the SVideo jack on your A/V-compatible TV or wide screen
TV for a higher quality picture.
Stereo system.
2-4
s
)
B
o
H
C
h
F
t
g
B
G
A
REMOTE CONTROL
1
SURROUND
2
A-B REPEAT
3
REPEAT
4
5
6
7
MODE
ZOOM
ANGLE
1
4
7
CLEAR
SUBTITLE
8
MENU
9
10
ENTER
11
12
RETURN
NAVIGATION
13
14
15
SEARCH OPEN/
MODE
2
56
8
0
AUDIO
DISC
SKIP
CLOSE
3
9
+10
DISPLAY
TOP MENU
SETUP
28
27
26
25
24
23
22
21
20
19
18
17
16
1. SURROUND
Press to activate the virtual sound.
2. y/I (POWER/STANDBY)
to switch the player to ON or OFF
(As to the indication of the Operate switch, “I” indicate
ON and “y” indicates electrical power STANDBY)
3. A-B REPEAT
Repeats playback of a selected section.
4. REPEAT
Repeats playback of the current disc, title, chapter or
track.
5. MODE
to set up programmed or random playback (Audio CD
to set virtual surround during playback
6. ZOOM
enlarge DVD and Video CD image
7. CLEAR
8. ANGLE
select DVD camera angle
9. MENU
to display the menu of the DVD disc
10. ENTER
acknowledge menu selection
11. Arrow Buttons (
Move the cursor and determines its position.
12. RETURN
to return previous or remove setup menu
13. SKIP
14.
15.
16.
17.
18.
19. SKIP
20. DISC NAVIGATION
21. SETUP
22. SUBTITLE
23. TOP MENU
24. DISPLAY
25. AUDIO
26. Numerical Buttons
27.
28. SEARCH MODE
H
goes to previous chapter or track during playback
C
(STOP)
to stop playback
h
to view DVD picture in fast reverse motion
F
(PAUSE/STEP)
Press to pause Disc playback. Press repeatedly to
advance the DVD picture step by step (or one frame a
a time).
g
to view DVD picture in fast forward motion
B
(PLAY)
to start or resume disc playback
G
goes to next chapter or track during playback
Press to display the first scenes of each chapter of the
title being played.
Press to enter the setup mode.
Press to select the desired subtitle language.
Press to call up the title menu.
Press to access or remove the display screen during
DVD, Audio CD or Video CD playback.
Press to select a desired audio language or sound
mode.
Press to directly select a Title/Chapter(DVD)/Track
(Audio CD/Video CD) for playback.
A
(OPEN/CLOSE)
to open/close the disc tray
Press to access or remove the Search display, which
allows you to go directly to a specific
Title/Chapter/Track/Time/Marker.
ss B
ppo
)
2-5
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