Manufactured under license from Dolby Laboratories. "Dolby"
and the double-D symbol are trademarks of Dolby Laboratories.
"DTS" and "DTS Digital Out" are trademarks of Digital Theater Systems Inc.
SPECIFICATIONS
ITEMCONDITIONSUNITNOMINALLIMIT
1. Video Output75 ohm load Vpp1.0
2. Optical Digital OutdBm-18
3. Audio (PCM)
3-1. Output Level1kHz 0dBVrms2.0
3-2. S/NdB110
3-3. Freq. Response
DVDfs=48kHz 20~22kHzdB± 2
CDfs=44.1kHz 20~20 kHzdB± 2
3-4. THD+N1 kHz 0dB%0.005
NOTES:
1. All Items are measured without pre-emphasis unless otherwise specified.
2. Power supply : AC230 V 60 Hz
3. Load imp. : 100 K ohm
C
4. Room ambient : +25
°
1-1-1E5638SP
LASER BEAM SAFETY PRECAUTIONS
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. When checking the laser diode, be sure to keep
your eyes at least 30cm away from the pickup lens when the diode is turned on. Do not look directly at the laser
beam.
Caution:
hazardous radiation exposure.
Use of controls and adjustments, or doing procedures other than those specified herein, may result in
Drive 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.
1-2-1DVD_LASER
IMPORTANT SAFETY PRECAUTIONS
Product Safety Notice
Some electrical and mechanical parts have special
safety-related characteristics 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 special 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 Product’s Safety is under review continuously and new instructions are issued whenever
appropriate. Prior to shipment from the factory, our
products are carefully inspected to confirm with the
recognized product safety and electrical codes of the
countries in which they are to be sold. However, in
order to maintain such compliance, it is equally important to implement the following precautions when a set
is being serviced
Precautions during Servicing
Parts identified by the ! symbol are critical for
A.
safety. Replace only with part number specified.
In addition to safety, other parts and assemblies
B.
are specified for conformance with regulations
applying to spurious radiation. These must also be
replaced only with specified replacements.
Examples: RF converters, RF cables, noise blocking capacitors, and noise blocking filters, etc.
Use specified internal wiring. Note especially:
C.
1)Wires covered with PVC tubing
2)Double insulated wires
3)High voltage leads
Use specified insulating materials for hazardous
D.
live parts. Note especially:
1)Insulation tape
2)PVC tubing
3)Spacers
4)Insulators for transistors
When replacing AC primary side components
E.
(transformers, power cord, etc.), wrap ends of
wires securely about the terminals before soldering.
Observe that the wires do not contact heat produc-
F.
ing parts (heatsinks, oxide metal film resistors, fusible resistors, etc.).
Check that replaced wires do not contact sharp
G.
edges or pointed parts.
When a power cord has been replaced, check that
H.
5 - 6 kg of force in any direction will not loosen it.
.
Also check areas surrounding repaired locations.
I.
Be careful that foreign objects (screws, solder
J.
droplets, etc.) do not remain inside the set.
Crimp type wire connector
K.
The power transformer 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:
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 the complete closure of the tool.
When connecting or disconnecting the internal con-
L.
nectors, first, disconnect the AC plug from the AC
outlet.
Do not re-use a connector. (Discard it.)
1-3-1DVD_SFNP
Safety Check after Servicing
Examine the area surrounding the repaired location for
damage or deterioration. 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 clearance distance (d) and (d’) between soldered terminals, and between terminals and surrounding metallic parts. (See Fig. 1)
Table 1 : Ratings for selected area
AC Line VoltageClearance Distance (d) (d’)
Chassis or Secondary Conductor
Primary Circuit Terminals
dd'
230 V
This table is unofficial and for reference only.
Note:
Be sure to confirm the precise values.
≥3mm(d)
≥6 mm(d’)
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 across the terminals of load
Z. See Fig. 2 and the following table.
Table 2: Leakage current ratings for selected areas
AC Line VoltageLoad ZLeakage Current (i)
2kΩ RES.
Connected in
parallel
230 V
50kΩ RES.
Connected in
parallel
i≤0.7mA AC Peak
i≤2mA DC
i≤0.7mA AC Peak
i≤2mA DC
Exposed Accessible Part
Z
One side of
B
Power Cord Plug Prongs
One side of power cord plug
prongs (B) to:
Antenna terminals
A/V Input, Output
AC Voltmeter
(High Impedance)
RF or
Fig. 1
Fig. 2
This table is unofficial and for reference only. Be sure to confirm the precise values.
Note:
1-3-2DVD_SFNP
STANDARD NOTES FOR SERVICING
Circuit Board Indications
a. The output pin of the 3 pin Regulator ICs is indi-
cated as shown.
Top View
Out
b. For other ICs, pin 1 and every fifth pin are indicated
as shown.
Input
In
Pin 1
c. The 1st pin of every male connector is indicated as
shown.
Pin 1
Bottom View
5
10
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. S-1-1)
Fig. S-1-1
(2) Remove the flat pack-IC with tweezers while apply-
ing the hot air.
(3) Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
(1) Release the flat pack-IC from the CBA using twee-
zers. (Fig. S-1-6)
.
Instructions for Connectors
1. When you connect or disconnect the FFC (Flexible
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 masking tape around
the flat pack-IC to protect other parts from damage.
(Fig. S-1-2)
2. The flat pack-IC on the CBA is 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. S-1-2
1-4-1DVD_NOTE
With Soldering Iron:
(1) Using desoldering braid, remove the solder from all
pins of the flat pack-IC. When you use solder flux
which is applied to all pins of the flat pack-IC, you
can remove it easily. (Fig. S-1-3)
Flat Pack-IC
Desoldering Braid
(4) Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
(5) Release the flat pack-IC from the CBA using twee-
zers. (Fig. S-1-6)
Note:
When using a soldering iron, care must be taken
to ensure that the flat pack-IC is not being held by
glue. When the flat pack-IC is removed from the
CBA, handle it gently because it may be damaged
if force is applied.
Soldering Iron
Fig. S-1-3
(2) Lift each lead of the flat pack-IC upward one by
one, using a sharp pin or wire to which solder will
not adhere (iron wire). When heating the pins, use
a fine tip soldering iron or a hot air desoldering
machine. (Fig. S-1-4)
Sharp
Pin
Fine Tip
Soldering Iron
Fig. S-1-4
(3) Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
(4) Release the flat pack-IC from the CBA using twee-
zers. (Fig. S-1-6)
With Iron Wire:
(1) Using desoldering braid, remove the solder from all
pins of the flat pack-IC. When you use solder flux
which is applied to all pins of the flat pack-IC, you
can remove it easily. (Fig. S-1-3)
(2) Affix the wire to a workbench or solid mounting
point, as shown in Fig. S-1-5.
(3) While heating the pins using a fine tip soldering
iron or hot air blower, pull up the wire as the solder
melts so as to lift the IC leads from the CBA contact
pads as shown in Fig. S-1-5
To Solid
Mounting Point
CBA
Tweezers
Hot Air Blower
or
Iron Wire
Soldering Iron
Fig. S-1-5
Fine Tip
Soldering Iron
Flat Pack-IC
Fig. S-1-6
1-4-2DVD_NOTE
2. Installation
(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 replacement flat pack-IC more
easily.
(2) The “I” mark on the flat pack-IC indicates pin 1.
(See Fig. S-1-7.) Be sure this mark matches the 1
on the PCB when positioning for installation. Then
presolder the four corners of the flat pack-IC. (See
Fig. S-1-8.)
(3) Solder all pins of the flat pack-IC. Be sure that none
of the pins have solder bridges.
Example :
Pin 1 of the Flat Pack-IC
is indicated by a " " mark.
Fig. S-1-7
Instructions for Handling
Semi-conductors
Electrostatic breakdown of the semi-conductors may
occur due to a potential difference caused by electrostatic charge during unpacking or repair work.
1. Ground for Human Body
Be sure to wear a grounding band (1MΩ) that is properly grounded to remove any static electricity that may
be charged on the body.
2. Ground for Workbench
(4) Be sure to place a conductive sheet or copper plate
with proper grounding (1MΩ) on the workbench or
other surface, where the semi-conductors are to be
placed. Because the static electricity charge on
clothing will not escape through the body grounding band, be careful to avoid contacting semi-conductors with your clothing.
< Incorrect >
CBA
Presolder
Flat Pack-IC
Fig. S-1-8
CBA
< Correct >
Grounding Band
1MΩ
CBA
1MΩ
Conductive Sheet or
Copper Plate
1-4-3DVD_NOTE
CABINET DISASSEMBLY INSTRUCTIONS
1. Disassembly Flowchart
This flowchart indicates the disassembly steps to gain
access to item(s) to be serviced. When reassembling,
follow the steps in reverse order. Bend, route, and
dress the cables as they were originally.
[1] Top Cover
[2] Front Assembly
[3] 5.1CH CBA
[4] DVD Mecha
[6] DVD Main CBA Unit[5] AV CBA
[7] Rear Panel
2. Disassembly Method
REMOVAL
ID/
LOC.
No.
[1]Top Cover15(S-1)-
[2]
[3]
[4]
[5]AV CBA5
[6]
PART
Front
Assembly
5.1CH
CBA
DVD
Mecha
DVD Main
CBA Unit
REMOVE/*UNHOOK/
Fig.
UNLOCK/RELEASE/
No.
UNPLUG/DESOLDER
*2(L-1), Tray Panel,
2
*2(L-2), *5(L-3)
2*CN1201,*CN1202-
3(S-2), *CN101,
3,4
*CN401
6(S-3), 6(S-4),
*CN1001, *CN1601
53(S-5)-
Note
1-1
1-2
1-3
1-4
1-5
1-6
2-1
2-2
2-3
2
3
-
(1): Identification (location) No. of parts in the figures
(2): Name of the part
(3): Figure Number for reference
(4): Identification of parts to be removed, unhooked,
unlocked, released, unplugged, unclamped, or
desoldered.
P=Spring, L=Locking Tab, S=Screw,
CN=Connector
*=Unhook, Unlock, Release, Unplug, or Desolder
e.g. 2(S-2) = two Screws (S-2),
2(L-2) = two Locking Tabs (L-2)
(5): Refer to “Reference Notes.”
Reference Notes
CAUTION 1: Locking Tabs (L-1), (L-2) and (L-3) are
fragile. Be careful not to break them.
1-1. Connect the wall plug to an AC outlet and press
the OPEN/CLOSE button to open the Tray.
1-2. Remove the Tray Panel by releasing two Locking
Tabs (L-1).
1-3. Press the OPEN/CLOSE button again to close
the Tray.
1-4. Press the POWER button to turn the power off.
1-5. Unplug an AC cord.
1-6. Release two Locking Tabs (L-2). Then, release
five Locking Tabs (L-3) (to do this, first release
two Locking Tabs (A) at the side, and then three
Locking Tabs (B) at the bottom.)
CAUTION 2: Electrostatic breakdown of the laser
diode in the optical system block may occur as a
potential difference caused by electrostatic charge
accumulated on cloth, human body etc, during
unpacking or repair work.
To avoid damage of pickup follow next procedures.
2-1. Slide out the pickup unit as shown in Fig. 4.
2-2. Short the three short lands of FPC cable with sol-
der before removing the FFC cable (CN101) from
it. If you disconnect the FFC cable (CN101), the
laser diode of pickup will be destroyed. (Fig. 4)
2-3. Disconnect Connector (CN401). Remove three
Screws (S-2) and lift the DVD Mecha. (Fig. 3)
CAUTION 3: When reassembling, confirm the FFC
cable (CN101) is connected completely. Then remove
the solder from the three short lands of FPC cable.
(Fig. 4)
[7]
↓
(1)
Rear
Panel
↓
(2)
63(S-6)-
↓
(3)
↓
(4)
↓
(5)
1-5-1E56G0DC
(S-1)
[1] Top Cover
(S-1)
DVD Mecha
A
B
(L-1)
(A)
(B)
Tray Panel
(L-1)
(L-3)
(S-2)
(L-2)
CN1201
[2] Front Assembly
(A)
(S-2)
(S-1)
Fig. D1
[3] 5.1CH
CBA
CN1202
Fig. D2
Slide
Pickup Unit
View for B
Short the three short lands by soldering
View for A
OR
Short the three short
lands by soldering
C
View for C
Fig. D4
CN401
[4] DVD Mecha
CN101
Fig. D3
1-5-2E56G0DC
CN1601
[4] AV CBA
(S-5)
[5] DVD Main CBA Unit
CN1001
(S-4)
HOW TO MANUAL EJECT
(S-3)
(S-4)
Fig. D5
(S-6)
[6] Rear Panel
(S-3)
Fig. D6
1. Remove the Top Case.
2. Insert the eject-bar (length = approximately 80
mm, diameter = approximately 3 mm) into the
manual eject hole on the DVD Mecha. Then,
press it until the tray is ejected.
Top Case
1
Tray
Manual
Eject Hole
DVD Mecha
2
3
Eject-Bar (Length = approximately 80 mm, Diameter = approximately 3 mm)
Switching power supply circuit is used in this unit.
If Main Fuse (F1001) is blown, check to see that all components in the
power supply circuit are not defective before you connect the AC plug to
the AC power supply. Otherwise it may cause some components in the
power supply cir cuit to fail.
HOT CIRCUIT. BE CAREFUL.
AC1001
AC CORD
F1001
T1.6A L 250V
L1001
LINE
FILTER
D1001, D1002
D1004, D1005
BRIDGE
RECTIFIER
Q1003
SWITCHING
CONTROL
Q1001
SWITCHING
CAUTION
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE T1.6A L 250V FUSE.
NOTE :
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
T1001
2
4
11
12
13
14
D1003
RECTIFIER
D1030
RECTIFIER
D1008
SCHOTTKY
BARRIER
D1009
RECTIFIER
(SHUNT REGULATOR)
IC1003
Q1007
REG
Q1008
SWITCHING
CONTROL
HOT
7
6
IC1001
ERROR
VOLTAGE DET
4
3
D1013
SCHOTTKY
15
BARRIER
16
D1016
17
RECTIFIER
18
1
2
Q1004
Q1005
IC1002
+1.8V
REG.
Q1011
Q1006
Q1002
CN1001
-FL
F2
F1
P-ON+3.3V
P-ON+5V
EV+3.3V
P-ON+12V
EV+5V
FROM/TO
CN501
1
P-ON+1.8V
2
P-ON+1.8V
3
EV+2.5V
4
EV+2.5V
5
P-ON+5V
6
P-ON+5V
14
EV+9V
15
EV+9V
16
EV+3.3V
17
P-ON+3.3V
18
P-ON+3.3V
19
P-ON+3.3V
20
PWRCON
AV CBA
(SHUNT REGULATOR)
IC1006
REG
Q1014
5V
REG.
E56G0BLP1-6-121-6-11
SCHEMATIC DIAGRAMS / CBA’S AND TEST POINTS
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 necessarily be obtained by using replacement components rated for higher voltage, wattage,
etc. Replacement parts that have these special safety
characteristics are identified in this manual and its
supplements; electrical components 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 safety characteristics as specified in the parts list may create shock, fire, or other
hazards.
Capacitor Temperature Markings
Mark
Capacity
change rate
Standard
temperature
Temperature
range
Notes:
1. Do not use the part number shown on 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 resistance values are indicated in ohms
3
(K=10
3. Resistor wattages are 1/4W or 1/6W unless otherwise specified.
4. All capacitance values are indicated in µF
(P=10
5. All voltages are DC voltages unless otherwise
specified.
6. Electrical parts such as capacitors, connectors,
diodes, IC’s, transistors, resistors, switches, and
fuses are identified by four digits. The first two digits are not shown for each component. In each
block of the diagram, there is a note such as shown
below to indicate these abbreviated two digits.
, M=106).
-6
µF).
(B)
(F)+30 - 80%20°C-25~+85°C
(SR)
(Z)+30 - 80%20°C-10~+70°C
Capacitors and transistors are represented by the following symbols.
±
±
10%
15%
20°C-25~+85°C
20°C-25~+85°C
CBA Symbols
(Top View) (Bottom View)
+
Electrolytic Capacitor
(Bottom View)
Transistor or Digital Transistor
E C B
(Top View)
(Top View)
Schematic Diagram Symbols
Digital Transistor
E C B
(Top View)
E C B
NPN Transistor
NPN Digital Transistor
PNP Transistor
E C B
(Top View)
PNP Digital
Transistor
E C B
1-7-1E5638SC
LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING
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, first check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause 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) To 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 modes on the schematics are as shown below:
6. How to read converged lines
1-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.
Unit: Volts
5.0
231
PLAY mode
5.0
Indicates that the voltage
is not consistent here.
3
AREA D3
2
1
AREA B1
1-D3
ABCD
1-B1
: Used to indicate a test point with no test pin.
: Used to indicate a test point with a test pin.
1-7-2E5638SC
DVD Main 1/4 Schematic Diagram
1-7-3
1-7-4
1-7-5E56G0SCD1
DVD Main 2/4 Schematic Diagram
1-7-6
1-7-7
1-7-8
E56G0SCD2
DVD Main 3/4 Schematic Diagram
1-7-91-7-10
1-7-11
E56G0SCD3
DVD Main 4/4 Schematic Diagram
AV 1/4 Schematic Diagram
E56G0SCD4
CAUTION !
Switching power supply circuit is used in this unit.
If Main Fuse (F1001) is blown, check to see that all components in the
power supply circuit are not defective before you connect the AC plug to the
AC power supply. Otherwise it may cause some components in the power
supply circuit to fail.
CAUTION
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONL Y WITH THE SAME TYPE FUSE.
1-7-121-7-13
E56G0SCA V1
NOTE :
THE VOLTAGE FOR PARTS IN HOT CIRCUIT IS MEASURED USING
HOT GND AS A COMMON TERMINAL.
1-7-14
AV 2/4 Schematic Diagram
1-7-15
1-7-16
E56G0SCAV2
AV 3/4 Schematic Diagram
1-7-17
1-7-18
E56G0SCA V3
AV 4/4 Schematic Diagram
1
3
2
4
5
DVD
VCD
PBC
STANDBY
A-B
REPEAT
TRK.CHP.TITLE
F
STANDBY
TITLECHP.TRK.CD
V
PBC
DVD
REPEAT
A
-B
1
3
2
4
5
7G5G3G1G4G6G2G
cb
L2001 MATRIX CHART
7G6G5G4G3G2G1G
a
d
ef
g
a
b
c
d
e
f
g
h
i
a
b
c
d
e
f
g
a
b
c
d
e
g
a
b
c
d
e
f
f
g
a
b
c
d
e
f
g
a
b
c
d
e
f
g
1-7-191-7-20
E56G0SCAV4
5.1CH Schematic Diagram
1-7-22
E56G0SC51C1-7-21
AV CBA Top View
CAUTION !
Switching power supply circuit is used in this unit.
If Main Fuse (F1001) is blown, check to see that all components in the
power supply circuit are not defective before you connect the AC plug to the
AC power supply. Otherwise it may cause some components in the power
supply circuit to fail.
NOTE :
THE VOLTAGE FOR PARTS IN HOT CIRCUIT IS MEASURED USING
HOT GND AS A COMMON TERMINAL.
CAUTION
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONL Y WITH THE SAME TYPE FUSE.
BECAUSE A HOT CHASSIS GROUND IS PRESENT IN THE POWER
SUPPLY CIRCUIT, AN ISOLATION TRANSFORMER MUST BE USED.
ALSO, IN ORDER TO HAVE THE ABILITY TO INCREASE THE INPUT
SLOWLY , WHEN TROUBLESHOOTING THIS TYPE POWER SUPPLY
CIRCUIT, A VARIABLE ISOLATION TRANSFORMER IS REQUIRED.
1-7-231-7-24
BE56G0F01011A
AV CBA Bottom View
CAUTION !
Switching power supply circuit is used in this unit.
If Main Fuse (F1001) is blown, check to see that all components in the
power supply circuit are not defective before you connect the AC plug to the
AC power supply. Otherwise it may cause some components in the power
supply circuit to fail.
NOTE :
THE V OLTAGE FOR PARTS IN HOT CIRCUIT IS MEASURED USING
HOT GND AS A COMMON TERMINAL.
CAUTION
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONL Y WITH THE SAME TYPE FUSE.
BECAUSE A HOT CHASSIS GROUND IS PRESENT IN THE POWER
SUPPLY CIRCUIT, AN ISOLATION TRANSFORMER MUST BE USED.
ALSO, IN ORDER TO HAVE THE ABILITY TO INCREASE THE INPUT
SLOWL Y , WHEN TROUBLESHOOTING THIS TYPE POWER SUPPL Y
CIRCUIT, A VARIABLE ISOLATION TRANSFORMER IS REQUIRED.
WF1
PIN 8 OF
CN1601
WF2
PIN 10 OF
CN1601
WF3
PIN 12 OF
CN1601
WF4
PIN 16 OF
CN1601
WF5
PIN 18 OF
CN1601
WF6
PIN 21 OF
CN1601
1-7-25
1-7-26
BE56G0F01011A
5.1CH CBA Top View
5.1CH CBA Bottom View
1-7-271-7-28
BE56G0F02021
WAVEFORMS
Pin 8 of CN1601
WF1
VIDEO-Y
Pin 10 of CN1601
WF2
0.2V20usec
WF5
WF6
Pin 18 of CN1601
AUDIO(R)-F
Pin 21 of CN1601
NOTE:
Input
CD: 1kHz PLAY
(WF4~WF6)
DVD: POWER ON (STOP) MODE
(WF1~WF3)
1. Turn the power on and remove the disc on the tray.
2. To put the DVD player into version up mode, press
[9], [8], [7], [6], and [SEARCH MODE] buttons on
the remote control unit in that order. The tray will
open automatically.
Fig. a appears on the screen and Fig. b appears on
the VFD.
BE F/W VERSION UP MODE
PLEASE INSERT A DISC
FOR BE F/W VERSION UP.
POWER
EXIT:
Fig. d VFD in Programming Mode (Example)
The appearance shown in (*2) of Fig. c is
described as follows:
AppearanceNo.State
Reading...Sending files into the memory
1
Erasing...Erasing previous version data
2
Programming...
3Writing new version data
5. After programming is finished, the tray opens automatically. Fig. e appears on the screen and the
checksum in (*3) of Fig. e appears on the VFD.
(Fig. f)
Fig. a Version Up Mode Screen
Fig. b VFD in Version Up Mode
The DVD player can also enter the version up
mode with the tray open. In this case, Fig. a will be
shown on the screen while the tray is open.
3. Load the disc for version up. (For closing the tray,
only the "OPEN/CLOSE" button is available.)
4. The DVD player enters the F/W version up mode
automatically. Fig. c appears on the screen and
Fig. d appears on the VFD.
BE F/W VERSION UP MODE
VERSION: ********
Reading...(*2)
BE F/W VERSION UP MODE
VERSION: ********
COMPLETED SUM:7abc(*3)
Fig. e Completed Program Mode Screen
Fig. f VFD upon Finishing the Programing Mode (Example)
At this time, no buttons are available.
6. For tray opening, plug the AC cord into the AC outlet.
7. Turn the power on by pressing the power button
and the tray will close.
A: Anode
K: Cathode
E: Emitter
C: Collector
B: Base
R: Reference
1 VCC
2 GND
3 OUT
1-13-1E56G0LE
Cabinet
2L011
See Electrical Parts List
for parts with this mark.
Some Ref. Numbers are
not in sequence.
EXPLODED VIEWS
2L011
2B9
A16
A31
DVD Main
CBA Unit
A2
2L031
W1001
5.1CH CBA
W1601
2L031
2L021
2L100
JW001
AV CBA
2L021
JK1404
2L021
JK1401
2L031
1B1
2B4
2L071
2L011
JK1402
JK1403
JK1202
IC1204
2L031
AC1001
F1001
2L071
2L041
A1X
A17
2L071
A13
A15
A13
1-14-1E56G0EX
A26
Packing
X1X12
S2
X10
X5
X2
X4
S2
S4
Unit
S9
S1
1-14-2E56G0EX
MECHANICAL PARTS LIST
PRODUCT SAFETY NOTE:
Products marked with a
! have special characteristics important to safety.
Before replacing any of these components, read carefully the product safety notice in this service manual.
Don't degrade the safety of the product through
improper servicing.
NOTE:
Parts that are not assigned part numbers (---------) are
not available.
Ref. No.DescriptionPart No.
A1XFRONT ASSEMBLY E56G0ED0VM203765
A2TRAY PANEL E5630UD0VM203395
A13FOOT E5630UD0VM414074
A15MAIN CHASSIS E5600UD0VM101037
A16TOP COVER:SILVER E56A0UD0VM305312
A17REAR PANEL E56G0ED0VM203734
A26LABEL, SERIAL BAR CODE E5550ED0VM412660
A31LABEL, LASER CAUTION E5612BD0VM413744
1B1DVD MECHA 0838 VCDVM030N79F1FVM
2B9CUSHION E56G0ED0VM414236
2L011SCREW, C-TIGHT M3X5 BIND HEAD +GBCC3050
2L021SCREW, S-TIGHT M3X10 BIND HEAD+GBMS3100
2L031SCREW, C-TIGHT M3X6 BIND HEADGBMC3060
2L041SCREW, B-TIGHT M3X8 BIND HEAD +GBKB3080
2L071SCREW, C-TIGHT M3X6 BIND HEADGBMC3060
2L100SCREW, C-TIGHT M3X6 BIND HEADGBMC3060
PACKING
S1GIFT BOX CARTON E56G0ED0VM305760
S2STYROFOAM E5600UD0VM101074
S4UNIT, BAG E5500UD0VM411683
S9LABEL, SERIAL NO. H39H0JD(JPN) or0VM409906
LABEL, SERIAL NO. E56G0ED0VM414130
ACCESSORIES
X1REMOTE CONTROL UNIT DVD 0842 VCDVR020N9448ED
X2DRY BATTERY R6P UM3 orXB0M451GH001
DRY BATTERY R6P/2S orXB0M451T0001
DRY BATTERY(SUNRISE) R6SSE/2SXB0M451MS002
X4ACCESSORY BAG K8092BA0VM404632
X5AV CORD LP-970124 orWPZ0102LG008
AV CORD TSCKA-Y/RW100 orWPZ0102TM015
AV CORD RCA(M*2)TO RCA(M*2)WPZ0102LTE01
X10!OWNER'S MANUAL E56G0ED0VMN03246
X12SERVICE CENTER LIST HC2C0ED0VMN03071
200208021-15-1E56G0CA
ELECTRICAL PARTS LIST
PRODUCT SAFETY NOTE:
Products marked with a
! have special characteristics important to safety.
Before replacing any of these components, read carefully the product safety notice in this service manual.
Don't degrade the safety of the product through
improper servicing.
NOTES:
Parts that are not assigned part numbers (---------) are
not available.
Tolerance of Capacitors and Resistors are noted with
the following symbols.
C.....±0.25%D.....±0.5%F.....±1%
G.....±2%J......±5%K.....±10%
M.....±20%N.....±30%Z.....+80/-20%
DVD MAIN CBA UNIT
Ref. No. DescriptionPart No.
DVD MAIN CBA UNITN7TG1FEP
AV CBA
Ref. No. DescriptionPart No.
AV CBA
Consists of the following
CAPACITORS
C1001! METALLIZED FILM CAP. 0.047µF/250V K orCT2E473DC011