All rights reserved. No part of this manual may be reproduced, copied, transmitted, disseminated, transcribed,
downloaded or stored in any storage medium, in any form or for any purpose without the express prior written
consent of Funai. Furthermore, any unauthorized commercial distribution of this manual or any revision hereto
is strictly prohibited.
Information in this document is subject to change without notice. Funai reserves the right to change the content
herein without the obligation to notify any person or organization of such changes.
with the design is a registered trademark of Funai Electric Co., Ltd and may not be used in any way
without the express written consent of Funai. All other trademarks used herein remain the exclusive property of
their respective owners. Nothing contained in this manual should be construed as granting, by implication or
otherwise, any license or right to use any of the trademarks displayed herein. Misuse of any trademarks or any
other content in this manual is strictly prohibited. Funai shall aggressively enforce its intellectual property rights
to the fullest extent of the law.
110427
Page 2
IMPORTANT SAFETY NOTICE
Proper service and repair is important to the safe, reliable operation of all
Funai Equipment. The service procedures recommended by Funai and
described in this service manual are effective methods of performing
service operations. Some of these service special tools should be used
when and as recommended.
It is important to note that this service manual contains various CAUTIONS
and NOTICES which should be carefully read in order to minimize the risk
of personal injury to service personnel. The possibility exists that improper
service methods may damage the equipment. It also is important to
understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE.
Funai could not possibly know, evaluate and advice the service trade of all
conceivable ways in which service might be done or of the possible
hazardous consequences of each way. Consequently, Funai has not
undertaken any such broad evaluation. Accordingly, a servicer who uses a
service procedure or tool which is not recommended by Funai must first
use all precautions thoroughly so that neither his safety nor the safe
operation of the equipment will be jeopardized by the service method
selected.
The LCD panel is manufactured to provide many years of useful life.
Occasionally a few non active pixels may appear as a tiny spec of color.
This is not to be considered a defect in the LCD screen.
Manufactured under license from Dolby Laboratories.
Dolby and the double-D symbol are trademarks of Dolby Laboratories.
Note: Nominal specifications represent the design specifications. All units should be able to approximate these.
Some will exceed and some may drop slightly below these specifications. Limit specifications represent
the absolute worst condition that still might be considered acceptable. In no case should a unit fail to meet
limit specifications.
L
R
L, 20 Hz
R, 20 Hz
L, 20 kHz
R, 20 kHz
L
R
%0.030.07
dB0+4/-5
dB8575
1-2FL11.11SP
Page 6
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 11.8 inches (30 cm) away from the pickup lens when the diode is turned on. Do not look directly
at the laser beam.
CAUTION: Use of controls and adjustments, or doing procedures other than those specified herein, may result in
hazardous radiation exposure.
Drive Mechanism
Assembly
Laser Beam Radiation
Laser Pickup
Turntable
Location: Top of LCD Module
2-1TVDVDN_LBSP(1EM435619)(A1DA1UH).fm
Page 7
IMPORTANT SAFETY PRECAUTIONS
Prior to shipment from the factory, our products are strictly inspected for 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.
Safety Precautions for LCD TV
Circuit
1. Before returning an instrument to the
customer, always make a safety check of the
entire instrument, including, but not limited to, the
following items:
a. Be sure that no built-in protective devices are
defective and have been defeated during
servicing. (1) Protective shields are provided
on this chassis to protect both the technician
and the customer. Correctly replace all missing
protective shields, including any removed for
servicing convenience. (2) When reinstalling
the chassis and/or other assembly in the
cabinet, be sure to put back in place all
protective devices, including but not limited to,
nonmetallic control knobs, insulating
fishpapers, adjustment and compartment
covers/shields, and isolation resistor/capacitor
networks. Do not operate this instrument or
permit it to be operated without all
protective devices correctly installed and
functioning. Servicers who defeat safety
features or fail to perform safety checks
may be liable for any resulting damage.
b. Be sure that there are no cabinet openings
through which an adult or child might be able to
insert their fingers and contact a hazardous
voltage. Such openings include, but are not
limited to, (1) spacing between the Liquid
Crystal Panel and the cabinet mask, (2)
excessively wide cabinet ventilation slots, and
(3) an improperly fitted and/or incorrectly
secured cabinet back cover.
c. Antenna Cold Check - With the instrument AC
plug removed from any AC source, connect an
electrical jumper across the two AC plug
prongs. Place the instrument AC switch in the
on position. Connect one lead of an ohmmeter
to the AC plug prongs tied together and touch
the other ohmmeter lead in turn to each tuner
antenna input exposed terminal screw and, if
applicable, to the coaxial connector. If the
measured resistance is less than 1.0 megohm
or greater than 5.2 megohm, an abnormality
exists that must be corrected before the
instrument is returned to the customer. Repeat
this test with the instrument AC switch in the off
position.
d. Leakage Current Hot Check - With the
instrument completely reassembled, plug the
AC line cord directly into a 120 V AC outlet. (Do
not use an isolation transformer during this
test.) Use a leakage current tester or a
metering system that complies with American
National Standards Institute (ANSI) C101.1
Leakage Current for Appliances and
Underwriters Laboratories (UL) 1410, (50.7).
With the instrument AC switch first in the on
position and then in the off position, measure
from a known earth ground (metal water pipe,
conduit, etc.) to all exposed metal parts of the
instrument (antennas, handle brackets, metal
cabinet, screw heads, metallic overlays, control
shafts, etc.), especially any exposed metal
parts that offer an electrical return path to the
chassis. Any current measured must not
exceed 0.5 milli-ampere. Reverse the
instrument power cord plug in the outlet and
repeat the test.
READING SHOULD
NOT BE ABOVE 0.5 mA
LEAKAGE
DEVICE
BEING
TESTED
TEST ALL EXPOSED
METAL SURFACES
ALSO TEST WITH
PLUG REVERSED
USING AC
ADAPTER PLUG
AS REQUIRED
ANY MEASUREMENTS NOT WITHIN THE
LIMITS SPECIFIED HEREIN INDICATE A
POTENTIAL SHOCK HAZARD THAT MUST
BE ELIMINATED BEFORE RETURNING THE
INSTRUMENT TO THE CUSTOMER OR
BEFORE CONNECTING THE ANTENNA OR
ACCESSORIES.
2. Read and comply with all caution and safety-
related notes on or inside the receiver cabinet, on
the receiver chassis, or on the Liquid Crystal
Panel.
CURRENT
TESTER
+
EARTH
GROUND
_
3-1LTVN_ISP
Page 8
3. Design Alteration Warning - Do not alter or add
to the mechanical or electrical design of this TV
receiver. Design alterations and additions,
including, but not limited to circuit modifications
and the addition of items such as auxiliary audio
and/or video output connections, might alter the
safety characteristics of this receiver and create a
hazard to the user. Any design alterations or
additions will void the manufacturer's warranty and
may make you, the servicer, responsible for
personal injury or property damage resulting
therefrom.
4. Hot Chassis Warning a. Some TV receiver chassis are electrically
connected directly to one conductor of the AC
power cord and maybe safety-serviced without
an isolation transformer only if the AC power
plug is inserted so that the chassis is
connected to the ground side of the AC power
source. To confirm that the AC power plug is
inserted correctly, with an AC voltmeter,
measure between the chassis and a known
earth ground. If a voltage reading in excess of
1.0 V is obtained, remove and reinsert the AC
power plug in the opposite polarity and again
measure the voltage potential between the
chassis and a known earth ground.
b. Some TV receiver chassis normally have 85V
AC(RMS) between chassis and earth ground
regardless of the AC plug polarity. This chassis
can be safety-serviced only with an isolation
transformer inserted in the power line between
the receiver and the AC power source, for both
personnel and test equipment protection.
c. Some TV receiver chassis have a secondary
ground system in addition to the main chassis
ground. This secondary ground system is not
isolated from the AC power line. The two
ground systems are electrically separated by
insulation material that must not be defeated or
altered.
5. Observe original lead dress. Take extra care to
assure correct lead dress in the following areas: a.
near sharp edges, b. near thermally hot parts-be
sure that leads and components do not touch
thermally hot parts, c. the AC supply, d. high
voltage, and, e. antenna wiring. Always inspect in
all areas for pinched, out of place, or frayed wiring.
Check AC power cord for damage.
6. Components, parts, and/or wiring that appear to
have overheated or are otherwise damaged
should be replaced with components, parts, or
wiring that meet original specifications.
Additionally, determine the cause of overheating
and/or damage and, if necessary, take corrective
action to remove any potential safety hazard.
7. 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 strictly inspected to confirm they comply 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.
3-2LTVN_ISP
Page 9
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 spurious radiation. These must also be
replaced only with specified replacements.
Examples: RF converters, RF cables, 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.Observe that the wires do not contact heat
producing parts (heat sinks, oxide metal film
resistors, fusible resistors, etc.)
G. Check that replaced wires do not contact sharp
edged or pointed parts.
H. When a power cord has been replaced, check that
11~13 lb (5~6 kg) of force in any direction will not
loosen it.
I.Also check areas surrounding repaired locations.
J. Use care that foreign objects (screws, solder
droplets, etc.) do not remain inside the set.
K. When connecting or disconnecting the internal
connectors, first, disconnect the AC plug from the
AC supply outlet.
L. When installing parts or assembling the cabinet
parts, be sure to use the proper screws and
tighten certainly.
3-3LTVN_ISP
Page 10
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 original positions. Afterwards, perform the following tests and confirm the specified
values in order 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
Chassis or Secondary Conductor
Primary Circuit
AC Line VoltageRegion
110 to 130 V
Note: This table is unofficial and for reference only. Be
sure to confirm the precise values.
U.S.A. or
Canada
Clearance
Distance (d), (d’)
≥ 3.2 mm
(0.126 inches)
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 both terminals of load Z.
See Fig. 2 and following table.
d'd
Fig. 1
Exposed Accessible Part
Z
AC Voltmeter
(High Impedance)
Earth Ground
B
Power Cord Plug Prongs
Fig. 2
Table 2: Leakage current ratings for selected areas
AC Line VoltageRegionLoad ZLeakage Current (i)Earth Ground (B) to:
110 to 130 V
Note: This table is unofficial and for reference only. Be sure to confirm the precise values.
U.S.A. or
Canada
0.15 µF CAP. & 1.5 kΩ
RES. Connected in parallel
3-4LTVN_ISP
i ≤ 0.5 mA rms
Exposed accessible
parts
Page 11
STANDARD NOTES FOR SERVICING
Circuit Board Indications
1. The output pin of the 3 pin Regulator ICs is
indicated as shown.
To p Vi ew
Out
2. For other ICs, pin 1 and every fifth pin are
indicated as shown.
Pin 1
3. The 1st pin of every male connector is indicated as
shown.
Input
In
Bottom View
5
10
Pb (Lead) Free Solder
Pb free mark will be found on PCBs which use Pb
free solder. (Refer to figure.) For PCBs with Pb free
mark, be sure to use Pb free solder. For PCBs
without Pb free mark, use standard solder.
Pb free mark
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)
Pin 1
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.
Fig. S-1-1
2. Remove the flat pack-IC with tweezers while
applying 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)
4. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
CAUTION:
1. The Flat Pack-IC shape may differ by models. Use
an appropriate hot-air flat pack-IC desoldering
machine, whose shape matches that of the Flat
Pack-IC.
2. 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
4-1TVDVDN_SN
Page 12
around the flat pack-IC to protect other parts from
damage. (Fig. S-1-2)
3. 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
Machine
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
Soldering Iron
Fig. S-1-3
Masking
Ta pe
Tweezers
Flat Pack-IC
Fig. S-1-2
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
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
tweezers. (Fig. S-1-6)
Fig. S-1-4
4-2TVDVDN_SN
Page 13
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.
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
tweezers. (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.
Hot Air Blower
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
pin 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
To Solid
Mounting Point
CBA
Tweezers
Iron Wire
Soldering Iron
Fig. S-1-5
Fine Tip
Soldering Iron
Flat Pack-IC
or
Presolder
Flat Pack-IC
CBA
Fig. S-1-8
Fig. S-1-6
4-3TVDVDN_SN
Page 14
Instructions for Handling Semiconductors
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 (1 MΩ) that is
properly grounded to remove any static electricity that
may be charged on the body.
2. Ground for Workbench
Be sure to place a conductive sheet or copper plate
with proper grounding (1 MΩ) 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>
<Correct>
1MΩ
CBA
Grounding Band
1MΩ
CBA
Conductive Sheet or
Copper Plate
4-4TVDVDN_SN
Page 15
CABINET DISASSEMBLY INSTRUCTIONS
1. Disassembly Flowchart
This flowchart indicates the disassembly steps for the
cabinet parts, and the CBA in order to gain access to
items to be serviced. When reassembling, follow the
steps in reverse order. Bend, route and dress the
cables as they were.
[6] Inverter CBA
[7] Jack CBA
[9] Digital Main
CBA Unit
[4] DVD
Mechanism
[5] DVD Main
CBA Unit
[1] Stand
Assembly
[2] Rear Cabinet
[3] DVD Holder
[8] Power Supply
CBA
[13] LCD Module
Assembly
[14] Front
Cabinet
[10] Speaker
[11] IR Sensor
CBA
[12] Function
CBA
2. Disassembly Method
Step/
Loc.
Part
No.
Stand
[1]
Assembly
Rear
[2]
Cabinet
[3]DVD Holder
DVD
[4]
MechanismD2D5
DVD Main
[5]
CBA UnitD2D5
Inverter
[6]
CBA
Fig.
No.
RemovalNote
D1 4(S-1)---
D1 13(S-2), 2(S-3), 3(S-4)---
D2D54(S-5), 4(S-6), CN901,
CN902
(S-7a), 2(S-7b)
*1
,
CN201, CN301,
CN801
------------------
6(S-8), CN1001,
D3
CN1003, CN1050,
D5
CN1100, CN1150,
CN1200, CN1900
---
1
2
3
4
5
6
---
Step/
Loc.
Part
No.
Digital Main
[9]
CBA UnitD3D5
[10] SpeakerD4
IR Sensor
[11]
CBA
Function
[12]
CBA
Fig.
No.
RemovalNote
3(S-11), 8(S-12),
CN3005, Shield Box,
Jack Holder
8(S-13), Hook,
Speaker Holder(L, R)
D4
2(S-14), CL103C---
D5
3(S-15),
LED Lens
D4
Function Knob
D5
Shield Plate
*2
,
*2
*2
---
---
,
---
LCD
[13]
Module
D4 (S-16)---
Assembly
Front
[14]
↓
(1)
Cabinet
↓
(2)
D4 ------------------
↓
(3)
↓
(4)
↓
(5)
*1: Refer to the following "Reference Notes in the
Table . "
*2: 32MD311B/F7
Note:
(1) Order of steps in procedure. When reassembling,
follow the steps in reverse order. These numbers
are also used as the Identification (location) No. of
parts in figures.
(2) Parts to be removed or installed.
(3) Fig. No. showing procedure of part location
(4) Identification of parts to be removed, unhooked,
unlocked, released, unplugged, unclamped, or
desoldered.
P = Spring, L = Locking Tab, S = Screw,
H = Hex Screw, CN = Connector
e.g. 2(S-2) = two Screws of (S-2),
2(L-2) = two Locking Tabs of (L-2)
(5) Refer to the following "Reference Notes in the
Table."
[7]Jack CBA
Power
[8]
Supply
CBA
D3
2(S-9), CL701B---
D5
7(S-10), CN101,
D3
CN301, CN302,
D5
CN303, CN801,
CN802
---
5-1FL11.11-A_DC
Page 16
Reference Notes
1. CAUTION 1: 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.
1) Short-circuit the three short lands of FPC cable
with solder before removing the FFC cable
(CN201). If you disconnect the FFC cable
(CN201) before short-circuiting the three short
lands of FPC cable, the laser diode of pickup
will be destroyed. (Fig. D2)
2) Disconnect the connectors (CN301 and
CN801). Remove the screw (S-7a) and remove
the DVD Main CBA Unit. (Fig. D2)
2. Reassembly Notes of New DVD Mechanism:
a. To remove the Chassis Cover, remove the two
screws (S-7b) as shown in Fig. D2.
b. To avoid damaging the pickup unit (laser diode),
confirm that the three short lands (either of two
places) are short-circuited by soldering as
shown in Fig. D2.
c. Connect the FFC cables of the new DVD
Mechanism to the three connectors (CN201,
CN301, CN801) on the DVD Main CBA Unit.
d. After confirming that the FFC cables are
securely connected to the three connectors,
remove the solder from the three short lands. If
the solder is not removed, the laser diode will
not light and it will not be possible to read discs.
e. Insert the Pin on the Chassis Cover into the
Hole on the Main Chassis as shown in Fig. D2.
Then tighten the two screws (S-7b) to install the
Chassis Cover.
3. CAUTION 2: When reassembling, confirm the
FFC cable (CN201) is connected completely. Then
remove the solder from the three short lands of
FPC cable. (Fig. D2)
4. How to eject a disc in emergency
Press and hold [EJECT] on the unit for more than
5 seconds.
5. How to eject manually 1
1) Remove the Rear Cabinet.
2) Rotate the gear in the direction of the arrow as
shown below.
B
View from the "B" angle
The gear is turned to the direction
of the arrow.
6. How to eject manually 2
1) Remove the Rear Cabinet.
2) To remove the DVD Main CBA Unit, remove the
screw (S-7a) in Fig. D2. Do not disconnect
connectors.
3) To remove the Chassis Cover, remove the two
screws (S-7b) as shown in Fig. D2.
4) Remove a disc.
5-2FL11.11-A_DC
Page 17
[2] Rear Cabinet
(S-2)
(S-4)
(S-4)
(S-2)
(S-2)
[1] Stand Assembly
(S-1)
(S-2)
(S-3)
(S-4)
(S-2)
Fig. D1
5-3FL11.11-A_DC
Page 18
(S-5)
(S-7a)
[5] DVD Main CBA Unit
[4] DVD Mechanism
[3] DVD Holder
Remove the two screws (S-7b), then short-circuit the three short lands by soldering as shown in View from the "A" angle.
Chassis Cover
Pin
Either of two places
A
(S-6)
(S-7b)
A
FPC Cable
View from the "A" angle
Hole
Main Chassis
Fig. D2
5-4FL11.11-A_DC
Page 19
[6] Inverter CBA
(S-8)
(S-12)
[9] Digital Main
CBA Unit
(S-11)
Jack Holder
[7] Jack CBA
(S-9)
Shield Box
(S-12)
(S-11)
(S-12)
(S-10)
(S-10)
(S-10)
(S-8)
[8] Power Supply CBA
Fig. D3
5-5FL11.11-A_DC
Page 20
[LD320SS2, 32MD301B/F77]
[14] Front Cabinet
Hook
Speaker Holder (L)
[32MD311B/F7]
[14] Front Cabinet
(S-13)
[10] Speaker
Hook
[11] IR Sensor CBA
(S-14)
Speaker Holder (R)
[10] Speaker
Speaker Holder (R)
[12] Function CBA
(S-15)
[10] Speaker
(S-13)
(S-13)
[13] LCD
Module
Assembly
Shield Plate
LED Lens
Speaker Holder (L)
Hook
Function Knob
(S-14)
[12] Function CBA
(S-14)
[11] IR Sensor CBA
(S-13)
[10] Speaker
Hook
(S-15)
(S-16)
Fig. D4
5-6FL11.11-A_DC
Page 21
TV Cable Wiring Diagram
To DVD Mechanism
CN201
CN301
CN801
CN401
CN601
DVD Main
CBA Unit
To LCD Module
Assembly
Inverter CBA
Jack CBA
CL701B
CL701A
CN303
CN302
CN301
CN3003
CN902
CN901
CN101CN802
To Speaker
Power Supply CBA
CN201
CN602
AC CORD
CN801
To Speaker
CN1001
CN1900
CN1003
To LCD Module
Assembly
CN1050
CN1100
CN1150
CN1200
CN3006
CN3002
CN3005
Digital Main
CBA Unit
To LCD Module
Assembly
IR Sensor CBA
CL103C
5-7FL11.11-A_DC
Function CBA
CL103B
CL101B
Fig. D5
Page 22
ELECTRICAL ADJUSTMENT INSTRUCTIONS
General Note: “CBA” is abbreviation for
“Circuit Board Assembly.”
Note: Electrical adjustments are required after
replacing circuit components and certain
mechanical parts. It is important to perform
these adjustments only after all repairs and
replacements have been completed.
Also, do not attempt these adjustments unless
the proper equipment is available.
Test Equipment Required
1. NTSC Pattern Generator (Color Bar W/White
Window, Red Color, Dot Pattern, Gray Scale,
Monoscope, Multi-Burst)
2. Remote control unit
3. Color Analyzer
How to set up the service mode:
Service mode:
1. Turn the power on.
2. Press [MENU] button to display Setup menu.
3. Select “Features”.
4. Select “Current Software Info”.
5. Press [0], [4], [2], [5], [7], [4] and [INFO] buttons on
the remote control unit in this order. The following
screen appears.
"*" differs depending on the models.
Code :
*******-***-*-*****-****
Pic code :
**-*******-*****-**
MIPS :
Push 0key
Press "POWER" key to exit.
Tuner :
****-*****-****
safety_Non
Safety :
6-1FL11.11EA
Page 23
1. Purity Check Mode
2. VCOM Adjustment
This mode cycles through full-screen displays of red,
green, blue, and white to check for non-active pixels.
1. Enter the Service mode.
2. Each time the [7] button on the remote control unit
is pressed, the display changes as follows.
Purity Check Mode
White mode
[7] button
[7] button
Black mode
[7] button
Red mode
[7] button
Green mode
[7] button
Blue mode
Test PointAdj. Point
Screen
[CHANNEL UP/DOWN ]
buttons
M. EQ.Spec.
Color analyzerSee below
Figure
To avoid interference from ambient
light, this adjustment should be
performed in a dark room.
Perpendicularity
L = 1.18 inches
Color Analyzer
1. Operate the unit for more than 60 minutes.
2. Set the color analyzer at the zero point calibration
and bring the optical receptor pointing at the
center of the LCD-Panel at a distance of 1.18
inches(3cm) away from the LCD-Panel surface.
Note: The optical receptor must be set
perpendicularly to the LCD Panel surface.
3. Enter the Service mode.
4. Press [3] button on the remote control unit.
5. Press [CHANNEL UP/DOWN] buttons on the
remote control unit so that the color analyzer value
becomes minimum.
6. To cancel or to exit from the VCOM Adjustment,
press [CH RETURN] or [PREV CH] button.
[7] button
White 20% mode
Note:
When entering this mode, the default setting is White mode.
3. To cancel or to exit from the Purity Check Mode,
press [CH RETURN] or [PREV CH] button.
6-2FL11.11EA
Page 24
The White Balance Adjustment should be
performed when replacing the LCD Panel
or Digital Main CBA.
3. White Balance Adjustment
Purpose: To mix red and blue beams correctly for
pure white.
Symptom of Misadjustment: White becomes bluish
or reddish.
Test Point
Screen
Adj. PointModeInput
[VOLUME
DOWN]
button
[VIDEO1]
C/D
M. EQ.Spec.
White Raster
(APL 70%)
or
(APL 40%)
5. [CUTOFF]
Press [1] button to select “COR” for Red Cutoff
adjustment. Press [3] button to select “COB” for
Blue Cutoff adjustment.
[DRIVE]
Press [4] button to select “DR” for Red Drive
adjustment. Press [6] button to select “DB” for Blue
Drive adjustment.
6. In each color mode, press [CHANNEL UP/DOWN]
buttons to adjust the values of color.
7. Adjust Cutoff and Drive so that the color
temperature becomes 12000°K (x
=
0.272 / y
=
0.278 ±0.005).
8. To cancel or to exit from the White Balance
Adjustment, press [CH RETURN] or [PREV CH]
button.
Pattern Generator,
Color analyzer
x= 0.272 ± 0.005
y= 0.278 ± 0.005
Figure
To avoid interference from ambient
light, this adjustment should be
performed in a dark room.
Perpendicularity
L = 1.18 inches
INPUT: WHITE 70%, 40%
Color Analyzer
1. Operate the unit for more than 60 minutes.
2. Input the White Raster(70%=70IRE, 40%=40IRE).
INPUT SIGNAL
0IRE0IRE
Low
Hight
Light
Light
100IRE
40%=40IRE
70%=70IRE
100IRE
3. Set the color analyzer at the CHROMA mode and
zero point calibration. Bring the optical receptor
pointing at the center of the LCD-Panel at a
distance of 1.18 inches(3cm) away from the LCDPanel surface.
Note: The optical receptor must be set
perpendicularly to the LCD Panel surface.
4. Enter the Service mode. Press [VOLUME DOWN]
button on the remote control unit and select “C/D”
mode.
6-3FL11.11EA
Page 25
HOW TO INITIALIZE THE LCD TV/DVD
The purpose of initialization is to place the set in a new out of box condition. The customer will be prompted to
select a language and program channels after the set has been initialized.
To put the program back at the factory-default, initialize the LCD TV/DVD using the following procedure.
< DVD Section >
1. Turn the power on.
2. To enter the service mode, press the service
button on the service remote control unit.
- To cancel the service mode, press [POWER]
button on the service remote control unit.
3. To put the LCD TV/DVD into the DVD mode, press
[CH RETURN] or [PREV CH] on the remote
control unit.
4. To put the LCD TV/DVD into the Flash clear mode,
press [INPUT SELECT] or [SOURCE] buttons on
the remote control unit within five seconds.
The following screen appears.
Flash Memory Clear : OK
CHUCKING ON
< LCD TV Section >
1. Turn the power on.
2. Enter the service mode.
- To cancel the service mode, press [POWER]
button on the remote control unit.
3. Press [INFO] button on the remote control unit to
initialize the LCD television.
4. “INITIALIZED” will appear in the upper right of the
screen. “INITIALIZED” color will change to green
from red when initializing is completed.
When “OK” appears on the screen, the factory
default will be set.
5. To exit this mode, press[CHANNEL UP/DOWN]
button to go to TV mode, or press [POWER] button
to turn the power off.
Note: The name of buttons may vary with the brand
of unit.
7-1FL11.11INT
Page 26
FIRMWARE RENEWAL MODE
< DVD Section >
1. Turn the power on and press [EJECT] button on
the remote control unit to put the LCD TV/DVD into
DVD mode. Then remove the disc.
2. To put the LCD TV/DVD into F/W version up mode,
press [9], [8], [7], [6], and [MODE] buttons on the
remote control unit in this order.
Fig. a appears on the screen.
"
" differs depending on the models.
*******
F/W Version Up ModeModel No : ******
Please insert a DISC
for F/W Version Up.
Fig. a Version Up Mode Screen
3. Insert the disc for version up into the disc slot.
4. The LCD TV/DVD enters the F/W version up mode
automatically. Fig. b appears on the screen. Make
sure to insert the proper F/W for the state of this
model.
"
*******
F/W Version Up ModeModel No : ******
VERSION : ************.***
(*1)
Reading...
VERSION : *.**
EXIT: SELECT
" differ depending on the models.
VERSION : *.**
5. After programming is finished, the disc will be
ejected automatically. Fig. c appears on the
screen and the checksum will be shown in (*2).
"
" differ depending on the models.
*******
(*2)
F/W Version Up Mode
VERSION : ************.***
Completed
SUM : ****
Model No : ******
VERSION : *.**
Fig. c Completed Program Mode Screen
At this time, no button is available.
6. Remove the disc.
7. Unplug the AC cord from the AC outlet then plug in
again.
8. Press [EJECT] button on the remote control unit to
put the LCD TV/DVD into DVD mode again.
9. Press [1], [2], [3], [4], and [INFO] buttons on the
remote control unit in this order.
Fig. d appears on the screen.
"
" differs depending on the models.
*******
MODEL : ******
Version
Region
: *.**
: *
Fig. b Programing Mode Screen
The appearance shown in (*1) of Fig. b is
described as follows:
AppearanceNo.State
Reading...Sending files into the memory
1
Erasing...Erasing previous version data
2
Programming...
3Writing new version data
EXIT: SELECTEEPROM CLEAR : CLEAR
Fig. d
10. Press [CLEAR] button on the remote control unit.
Fig. e appears on the screen.
"
" differs depending on the models.
*******
MODEL : ******
Version
Region
: *.**
: *
EXIT: SELECTEEPROM CLEAR : CLEAR
EEPROM CLEAR : OK
Fig. e
When “OK” appears on the screen, the factory
default will be set. The firmware renewal mode is
now complete.
11. To exit this mode, press [CHANNEL UP/DOWN]
button to go to TV mode, or press [POWER] button
to turn the power off.
8-1FL11.11FW
Page 27
< LCD TV Section >
Equipment Required
a. USB storage device
b. Remote Control Unit
Firmware Update Procedure
Note: There are two states (the User Upgrade and
the Factory Upgrade) in firmware update.
User UpgradeUpgrade the firmware only.
The setting values are not
initialized.
Factory upgradeUpgrade the firmware and
initialize the setting values.
The appearance shown in *1 is described as follows.
AppearanceState
Downloading...
Writing...
Downloading the firmware from
the USB storage device.
Writing the downloaded firmware
in flash memory.
Checking...Checking the new firmware.
5. When the firmware update is completed, the
following will appear on the screen.
Software Upgrade
The identification of User Upgrade and Factory
Upgrade are done by the filename.
1. Turn the power off and unplug the AC Cord.
2. Insert the USB storage device to the USB port as
shown below.
Rear Cabinet
USB storage
device
3. Plug the AC cord in the wall outlet and turn the
power on.
4. The update will start and the following will appear
on the screen.
"*" differs depending on the models.
Software Upgrade
The software upgrade is completed.
Remove USB storage device, turn TV off then on again.
Remove the USB storage device from the USB
port.
Turn the power off and turn the power on again.
Note:
When the Factory Upgrade is used, after
restarting TV, shift to initial screen menu in service
mode. "INITIALIZED" will appear on the upper
right of the screen. "INITIALIZED" color will
change to green from red when initializing is
completed.
Software upgrade in progress. Please wait.
Do not remove the USB storage device or
turn the TV off while upgrade is in progress.
*1
Current Version:
New Version:
Downloading...
0%
*******-***-*-***-****
*******-***-*-***-****
Note: If the above screen isn’t displayed, repeat from
step 1.
8-2FL11.11FW
Page 28
[ Power Supply Section ]
FLOW CHART NO.1
The power cannot be turned on.
TROUBLESHOOTING
Is the fuse (F601) normal?
Ye s
Is normal state restored when once unplugged
power cord is plugged again several seconds?
Ye s
Is the AL+33V line voltage normal?
Ye s
Check each rectifying circuit of the secondary
circuit and service it if de
FLOW CHART NO.2
The fuse blows out.
Check the presence that the primary component
is leaking or shorted and service it if defective.
After servicing, replace the fuse.
FLOW CHART NO.3
When the output voltage fluctuates.
fective.
No
No
No
See FLOW CHART No.2 <The fuse blows out.>
Check if there is any leak or short-circuiting on the
primary circuit component, and service it if defective.
(C605, D601, D602, D603, D604, Q601, Q602,
T601)
Check the presence that the rectifying diode or circuit
is shorted in each rectifying circuit of secondary side,
and service it if defective.
Does the photocoupler circuit on
secondary side operate normally?
Check IC601, D
circuit and service it if defective.
FLOW CHART NO.4
When buzz sound can be heard in the vicinity of power circuit.
Check if there is any short-circuit on the rectifying diode and the circuit
and service it if def
D631, D632, D633, D634, D638, D641, D642, D646, D647)
FLOW CHART NO.5
AL+33V is not output.
Is approximately +34V voltage supplied to the
cathode of D638?
Check D657, R661 and their periphery circuit, and
service it if de
Replace Digital Main CBA Unit or LCD Module
Assembly.
FLOW CHART NO.7
Picture does not appear normally.(DVD PB)
Are the video signal inputted to the P
CN902?
Pin(5) : DVD-Y
Pin(3) : DVD-Pb
Pin(1) : DVD-Pr
Replace Digital Main CBA Unit or LCD Module
Assembly.
nputted to the Pin(15, 17, 19) of
Ye s
in(1, 3, 5) of
Ye s
No
No
Check the line between Pin(15, 17, 19) of CN302
and input terminals(JK731, JK732, JK733), and
service it if defective
Replace DVD
.
Main CBA Unit.
9-7FL11.11TR
Page 35
[ Audio Signal Section ]
FLOW CHART NO.1
Audio is not outputted normally.(Audio input)
Are the audio(L/R) signals inputted to Pin(2, 15)
of IC771?
Ye s
Are the audio(L/R) signals inputted to each pin of
CN301?
Pin(6) :
Pin(8) :
Pin(2) :
Pin(4) :
Are the audio(L/R) signals inputted to the Pin(1, 44)
of IC801?
Are the audio(L/R) signals inputted to the Pin(3, 5)
of IC871?
Are the audio(L/R) signals outputted to the Pin(1, 2)
of CN801 and CN802?
Are the audio(L/R) signals outputted to the audio
output terminal?
AMP(L)-OUT
AMP(R)-OUT
AUDIO(L)-OUT
AUDIO(R)-OUT
Ye s
Ye s
CN801: SP(L)
CN802: SP(R)
JK871: AUDIO(L)-OUT
JK872: AUDIO(R)-OUT
No
No
No
No
No
Ye s
No
Check the line between Pin(2, 15) of IC771 and
input terminal(JK753, JK754), and service it if
defective.
Replace Digital Main CBA Unit.
Check the line between Pin(6, 8) of CN301 and
Pin(1, 44) of IC801, and service it if defective.
Check the line between Pin(2, 4) of CN301 and
Pin(3, 5) of IC871, and service it if defective.
Check IC801 and their periphery circuit, and
service it if defective.
Check SP801,SP802 and their periphery circuit,
and service it if defective.
Check the line between Pin(1, 7) of IC871 and audio
output terminal(JK871, JK872), and service it if
defective.
9-8FL11.11TR
Page 36
FLOW CHART NO.2
Audio is not outputted normally.(Component Audio input)
Are the audio(L/R) signals inputted to the Pin(4, 11)
of IC771?
Ye s
Are the audio(L/R) signals inputted to each pin of
CN301?
Pin(6) :
Pin(8) :
Pin(2) :
Pin(4) :
Are the audio(L/R) signals inputted to the Pin
of IC801?
Are the audio(L/R) signals inputted to the Pin
of IC871?
Are the audio(L/R) signals outputted to the Pin(1, 2)
of CN801 and CN802?
Are the audio(L/R) signals outputted to the audio
output terminal?
AMP(L)-OUT
AMP(R)-OUT
AUDIO(L)-OUT
AUDIO(R)-OUT
Ye s
(1, 44)
(3, 5)
Ye s
CN801: SP(L)
CN802: SP(R)
JK871: AUDIO(L)-OUT
JK872: AUDIO(R)-OUT
No
No
No
No
No
Ye s
No
Check the line between Pin(4, 11) of IC771 and
input terminal(JK741, JK742), and service it if
defective.
Replace Digital Main CBA Unit.
Check the line between Pin(6, 8) of CN301 and
Pin(1, 44) of IC801, and service it if defective.
Check the line between Pin(2, 4) of CN301 and
Pin(3, 5) of IC871, and service it if def
Check IC801 and their periphery circuit, and
service it if defective.
Check SP801,SP802 and their periphery circuit,
and service it if defective.
Check the line between Pin(1, 7) of IC871 and audio
output terminal(JK871, JK872), and service it if
defective.
ective.
9-9FL11.11TR
Page 37
FLOW CHART NO.3
Audio is not outputted normally.(Tuner input)
Are the DIF signals outputted to the Pin(26, 28)
of CN302?
Ye s
Are the audio(L/R) signals inputted to each pin of
CN301?
Pin(6) :
Pin(8) :
Pin(2) :
Pin(4) :
Are the audio(L/R) signals inputted to the Pin
of IC801?
Are the audio(L/R) signals inputted to the Pin
of IC871?
Are the audio(L/R) signals outputted to the Pin(1, 2)
of CN801 and CN802?
Are the audio(L/R) signals outputted to the audio
output terminal?
AMP(L)-OUT
AMP(R)-OUT
AUDIO(L)-OUT
AUDIO(R)-OUT
Ye s
(1, 44)
(3, 5)
Ye s
CN801: SP(L)
CN802: SP(R)
JK871: AUDIO(L)-OUT
JK872: AUDIO(R)-OUT
No
No
No
No
No
Ye s
No
Check TU301 and their periphery circuit, and
service it if defective.
Replace Digital Main CBA Unit.
Check the line between Pin(6, 8) of CN301 and
Pin(1, 44) of IC801, and service it if defective.
Check the line between Pin(2, 4) of CN301 and
Pin(3, 5) of IC871, and service it if def
Check IC801 and their periphery circuit, and
service it if defective.
Check SP801,SP802 and their periphery circuit,
and service it if defective.
Check the line between Pin(1, 7) of IC871 and audio
output terminal(JK871, JK872), and service it if
defective.
ective.
9-10FL11.11TR
Page 38
BLOCK DIAGRAMS
1. System Control Block Diagram
KEY SWITCH
KEY SWITCH
CL103B
KEY-IN133
KEY-IN244
TO
DVD SYSTEM
CONTROL / SERVO
BLOCK DIAGRAM
TO DVD DIGITAL
SIGNAL PROCESS
BLOCK DIAGRAM
AL+3.3V
RS102
D105
SENSOR
REMOTE
CN303
KEY-IN222
CN3003
D104
POWER
STANDBY
CL101B
LED144
REMOTE22
P-ON-H155
KEY-IN166
CN101
Q172
Q171
DVD-LED33
L20
DVD-LED
CL103C
DVD
D106
KEY-IN277
DVD-LED88
CN301
CN302
P-ON-H199
REMOTE2525
LED12727
KEY-IN12929
CN3006
G21
G20
KEY-IN1
KEY-IN2
P-ON-H211
CN3002
K19
K20
K21
Y22
LED1
P-ON-H2
P-ON-H1
REMOTE
IR SENSOR CBAFUNCTION CBA
Q3006
AL+3.3V
TO
POWER SUPPLY
P-ON-H2
P-ON-H1
PROTECT1
DVD-MAIN-PWR
CN301
CN3002
Q3005
BLOCK DIAGRAM
PROTECT2
11
PROTECT1
11
H21
PROTECT1
TO
PROTECT35BACKLIGHT-SW4BACKLIGHT-ADJ14VCOM
6
CN201
5
15
29
PROTECT2
VCOM-PWM
PROTECT3
5
15
29
H22
G22
AB21
PROTECT3
PROTECT2
VCOM-PWM
INVERTER
BLOCK
26
BACKLIGHT-SW
26
W20
BACKLIGHT-SW
DIAGRAM
(CN1001)
DRIVE
IC201,Q203,
Q204,Q205
28
BACKLIGHT-ADJ
28
W17
BACKLIGHT-ADJ
TU301 (TUNER UNIT)
*
Either TU301 is used for Power Supply CBA.
SCL
9
SDA
TU301 (TUNER UNIT)
*
8
SCL
4
CN302
22
SCL
22
CN3006
K3
SCL
SDA
5
21
SDA
21
Q3033
K2
SDA
DVD-P-ON
LED-CONT
2
LED-CONT
2
CN303CN401CN901
16
LED-CONT
16
CN3003
BUFFER
L21
W18
LED-CONT
DVD-REMOTE
DVD-SDATA
DVD-REMOTE
26
25
24
DVD-P-ON
DVD-REMOTE
DVD-SDATA
26
25
8
6
7
DVD-SDATA
DVD-P-ON
DVD-REMOTE
6
7
T19
V20
DVD-P-ON
DVD-SDATA
DVD-SCLK
21
DVD-SCLK
21
24
13
DVD-SCLK
8
13
U20
DVD-SCLK
DVD-CS
DVD-DISC-IN
22
DVD-CS
22
11
DVD-CS
11
U21
DVD -CS
DVD-DISC-OUT
3
23
DVD-DISC-OUT
DVD-DISC-IN
3
23
9
15
25
DVD-DISC-OUT
DVD-DISC-IN
DVD-AUDIO-MUTE
9
15
25
M3
N21
M19
DVD-DISC-IN
DVD-DISC-OUT
DVD-AUDIO-MUTE
DVD-AUDIO-MUTE
CN601CN902
13
DVD-AUDIO-MUTE
10
5
DVD-MAIN-PWR
5
U19
DVD-MAIN-PWR
DVD MAIN CBA UNIT
POWER SUPPLY CBA
IC3005
(MAIN MICRO CONTROLLER)
INPUT0
C7-SPD-EN
DVD-SPD-EN
K1
Y17
W22
C7-SPD-EN
DVD-SPD-EN
INPUT0
TO AUDIO
BLOCK
INPUT1
L4
AUDIO-MUTE
INPUT1
DIAGRAM
AUDIO-MUTE
L19
10-1
XOUT25
AA21
3
WP
X3101
XIN25
T22
T21
25MHz
OSC
DIGITAL MAIN CBA UNIT
SCK
SIN
SOUTCSWP
V19
Y21
Y20
AA22
652
1
SI
CS
SO
SCK
IC3006 (MEMORY)
FL11.11BLS
Page 39
2. Video Block Diagram
AUDIO SIGNAL
TO DIGITAL
SIGNAL PROCESS
BLOCK DIAGRAM
TO DVD DIGITAL
SIGNAL PROCESS
BLOCK DIAGRAM
VIDEO SIGNAL
DIGITAL MAIN CBA UNIT
VIDEO-IN
S-VIDEO-SW
S-VIDEO-Y-IN
CN3006
CN302
WF1WF2
WF3
S-VIDEO-C-IN
VIDEO-IN44
S-VIDEO-C-IN66
COM-VIDEO-Pr-IN
COM-VIDEO-Y-IN
COM-VIDEO-Pb-IN
S-VIDEO-Y-IN88
COM-VIDEO-Y-IN
COM-VIDEO-Pb-IN
COM-VIDEO-Pr-IN
S-VIDEO-SW55
1515
1717
1919
WF6
WF4 WF5
DVD -Y
CN3003
22
DVD -Y
22
CN303
DVD-Pr
DVD-Pb
20
DVD-Pb
20
18
DVD-Pr
18
DIF-OUT1
DIF-OUT2
CN3006
DIF-OUT12626
CN302
IF-AGC
DVD-Pr
DVD-Pb
DVD -Y
DVD MAIN CBA UNIT
6
4
8
CN601
DVD-Pb
DVD-Pr
CN902
WF10
WF9
DVD-Y
3
1
5
WF8
IF-AGC2424
DIF-OUT22828
JK752
VIDEO-IN
CL701A
VIDEO-IN5
531
CL701B
3
22
S-VIDEO-C-IN
S-VIDEO-Y-IN 1
S-VIDEO-SW-IN
CY
JK751
S-VIDEO
-IN
POWER SUPPLY CBA
9
11
10
IF-AGC
DIF-OUT1
DIF-OUT2
TU301
COMPONENT
-Y-IN
COMPONENT
-Pb-IN
COMPONENT
JK732
JK733
-Pr-IN
JACK CBA
JK731
(TUNER UNIT)
*
Either TU301 is used for Power Supply CBA.
13
DIF-OUT1
TU301
(TUNER UNIT)
*
12
14
IF-AGC
DIF-OUT2
10-2FL11.11BLV
Page 40
3. Audio Block Diagram
TO DVD
DIGITAL
SIGNAL
PROCESS
BLOCK
AUDIO SIGNAL
DVD-AUDIO(L)
DVD-AUDIO(R)
DIAGRAM
DVD-SPDIF
TO
DVD-AUDIO(L)
DVD-AUDIO(R)
DIGITAL
SIGNAL
PROCESS
BLOCK
DIAGRAM
AUDIO(L)
AUDIO(R)
TO
SYSTEM
INPUT0
INPUT1
CONTROL
BLOCK
DIAGRAM
AUDIO-MUTE
BCLK
LRCLK
876
TO
SYSTEM
CONTROL
BLOCK
TO
DIGITAL
SIGNAL
PROCESS
BLOCK
DIAGRAM
ACLK
ADATA1
AMP(L)-OUT
AMP(R)-OUT
5
C7-SPDIF
DIAGRAM
C7-SPD-EN
DVD-SPD-EN
DVD MAIN CBA UNIT
WF11
IC951
(OP AMP)
CN601CN902
DVD-AUDIO(R)1114
DVD-AUDIO(L)912
DVD-SPDIF1316
5
7
13
(AUDIO SELECTOR)
IC771
WF13
241
WF12
3
2
D/A
CONVERTER
IC3015
(OP AMP)
167
IC3010
(D/A CONVERTER)
(L-CH)
(R-CH)
15
14
DVD-AUDIO(L)2424
DVD-AUDIO(R)2626
13
151112
CN3006
CN302
WF7
14
CN3003
CN303
5
CN3006
AUDIO(L)1313
AUDIO(R)1111
INPUT11010
INPUT01212
CN302
Q772
Q771
109
CONTROL
LOGIC
CN3002CN301
AUDIO(R)-OUT44
AMP(R)-OUT88
AUDIO(L)-OUT22
AMP(L)-OUT66
5
IC871
(OP AMP)
7
13
CN3006
CN302
DRIVE
Q873,Q874
22
2020
AUDIO-MUTE
SPDIF
IC801 (AUDIO AMP)
IC3016
1
PWM1
DRIVE1
13,14
9,10
(BUFFER GATE)
2
4
44
PWM2
DRIVE2
35,36
31,32
1
IC3017
(BUFFER GATE)
20
MUTE CONTROL
2
1
4
2828
DVD-SPDIF
CN303CN3003
Q801
POWER SUPPLY CBADIGITAL MAIN CBA UNIT
CL701A
AUDIO(L)-IN77
CL701B
JK753
9
AUDIO(R)-IN
9
AUDIO(L)
-IN
JK754
AUDIO(R)
-IN
MUTE
Q872
MUTE
BUFFER
Q871
Q841
CN801CL801
1
2
SP(L)-
SP(L)+
2
CN802
SP(R)+
CL802
1
SP(R)-
JACK CBA
DIGITAL
AUDIO-OUT
(COAXIAL)
COMPONENT-
JK741
AUDIO(L)-IN
COMPONENT-
JK742
AUDIO(R)-IN
HDMI-
JK721
AUDIO(L)-IN
HDMI-
JK722
AUDIO(R)-IN
10-3
AUDIO(L)-OUT
JK871
JK872
AUDIO(R)-OUT
JK841
SP801
SPEAKER
L-CH
SP802
SPEAKER
R-CH
FL11.11BLA
Page 41
4. Digital Signal Process Block Diagram
LCD MODULE
ASSEMBLY
LLV1(+)21
LLV1(-)20
LLV0(+)23
LLV0(-)22
LLV2(+)19
LLV2(-)18
LLV3(+)13
LLV3(-)12
LLV4(+)11
LLV4(-)10
LLV5(+)9
LLV5(-)8
LLVCLK(+)16
LLVCLK(-)15
TP6
POL5
CPV4
OE13
STV1
CN3005
AUDIO SIGNAL
VIDEO SIGNAL
AA17
AB17
AA16
AB16
AA15
AB15
AA13
AB13
AA12
AB12
AA11
AB11
AA14
AB14
AB19
TP
Y19
POL
AA18
CPV
AB20
OE
AA19
STV
IC3002
(DDR2 SDRAM)
B1,B9,C2,C8,
D1,D3,D7,D9,
N4,P2,P4,R1-R4,T2,
SD-DQ(0-15)
SD-A(0-12)
H1,H3,H7,H9
F1,F9,G2,G8,
M2,M3,M7,M8,
N2,N3,N7,N8,
P2,P3,P7,P8,R2
T4,U4,V1,V4,W1-W3
W5,W7,AA4-AA8,
AB3-AB8
IC3005 (DIGITAL SIGNAL PROCESS)
A8
B7
A12
VIDEO-IN
S-VIDEO-Y-IN
S-VIDEO-C-IN
LVD S
TX
A/D
CONVERTER
SW
B12D8A11
C12
COM-VIDEO-Y-IN
DVD -Y
COM-VIDEO-Pr-IN
COM-VIDEO-Pb-IN
A7
DVD-Pb
B8
DVD-Pr
DEMODULATOR
/MPEG DECODER
IF-AGC
F2J1F1
S-VIDEO-SWB5AUDIO(R)
DIF-OUT1
DIF-OUT2
IF-AGC
S-VIDEO-SW
A2
C1
AB22
DVD-AUDIO(R)
DVD-AUDIO(L)
C4
AUDIO(L)
AUDIO I/F
L2
G1
G2
BCLK
AMP(L)-OUT
AMP(R)-OUT
C7-SPDIF
L1M1L3
ACLK
LRCLK
DIGITAL
SIGNAL
PROCESS
AUDI O
DECODER
VIDEO
DECODER
HDMI
I/F
M2
E19
E20
ADATA1
D21
D22
C21
C22
F19
F20
Q3015
D16
BUFFER
D15
BUFFER
Q3020
A19
B19
A18
B18
A17
B17
A20
B20
C17
BUFFER
Q3016
Q3018
D17
BUFFER
DIGITAL MAIN CBA UNIT
TO VIDEO
BLOCK DIAGRAM
TO AUDIO
BLOCK DIAGRAM
10-4
TMDS-D0(+)
TMDS-D0(-)
TMDS-D1(+)
79461
TMDS-D1(-)
TMDS-D2(+)
TMDS-D2(-)
3
HDMI-IN1
JK3003
TMDS-CLOCK(+)
TMDS-CLOCK(-)
SDA
SCL
101216
15
TMDS-D0(+)
TMDS-D0(-)
TMDS-D1(+)
79461
TMDS-D1(-)
TMDS-D2(+)
TMDS-D2(-)
3
JK3004
HDMI-IN2
TMDS-CLOCK(+)
TMDS-CLOCK(-)
SDA
SCL
101216
15
FL11.11BLD
Page 42
5. Inverter Block Diagram
BACK
1
CN1050
LIGHT
2
786
5
BACK
1
CN1100
LIGHT
2
786
BACK
LIGHT
1
2
CN1150
786
5
5
BACK
1
CN1200
LIGHT
2
786
LCD MODULE
Q1061
ASSEMBLY
OVER VOLTAGE
PROTECTOR
VCOM
10
CN1003
OVER VOLTAGE
OVER VOLTAGE
PROTECTOR
OVER VOLTAGE
Q1161
Q1211
5
PROTECTOR
PROTECTOR
Q1111
T1050
INV+16V
4
2
3
1
SW+16V
Q1801,Q1802,
Q1803,Q1804
SW+16V
Q1800,Q1815
T1100
2
VCC
IC1000
(PWM CONTROL)
12
Q1004,
4
DCT
4
Q1005
3
SW
1
Q1500
Q1501,
Q1502,
3
CURRENT
CONTROL
SWITCH
DRIVE
Q1503
11
15
16
Q1550
Q1551,
PWM
CONTROL
T1150
CURRENT
Q1552,
Q1553
LOGIC
2
2
CONTROL
SWITCH
DRIVE
8
1
4
1
OSC
T1200
3
4
3
1
2
Q1003
Q1001
5 6
Q1972
Q1210
OVER VOLTAGE
PROTECTOR
IC1700
(COMPARATOR)
Q1600
Q1160
OVER VOLTAGE
13
14
Q1621
PROTECTOR
OVER VOLTAGE
PROTECTOR
OVER VOLTAGE
Q1060
67523
PROTECTOR
1
Q1110
9
10
12
8
10
11
14
23457
T1950
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
HOT CIRCUIT. BE CAREFUL.
CN1900
ACL2
HOT-GND1
TO POWER
SUPPLY
BLOCK
DIAGRAM
(CN602)
15
8
Q1930
14
IC1930
SWITCHING
32
Q1932
Q1970
IC1931
14
Q1931
32
HOT
10-5
COLD
Q1971
CN1001
PROTECT3
10
TO SYSTEM
BACKLIGHT-ADJ
VCOM
BACKLIGHT-SW
2
12
11
CONTROL
BLOCK
DIAGRAM
(CN201)
INVERTER CBA
FL11.11BLINV
Page 43
6. Power Supply Block Diagram
LCD+16V
LCD-8V
INV+16V
VGH
P-ON+3.3V
P-ON+3V
P-ON+7V
AL+3.3V
P-ON+3.3V
P-ON+5V
AL+3.5V
DVD-ON+3.3V
EV+3.3V
DVD-ON+5V
EV+9V
EV+1.2V
AL+33V
P-ON+9V
P-ON+5V
AL+13V
AL+3.3V
TUNER+5V
DVD-MAIN-PWR
TO SYSTEM
CONTROL
BLOCK
P-ON-H1
P-ON-H2
DIAGRAM
PROTECT2
PROTECT1
INVERTER CBA
2
13
12
10
8,9
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
LCD-8V13
INV+16V2
LCD+16V8,9
CN201CN1001
SW-8V
Q211
Q201,Q202,
Q212
For continued protection against risk of fire,
replace only with same type 4 A, 125V fuse.
Q210
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.
P-ON+3.3V12
VGH10
SW
SW+24.5V
CN3002
CN301
DIGITAL MAIN CBA UNIT
16
10
P-ON+7V16
P-ON+3V10
Q207,Q208
19,20
21,22
13,14
P-ON+3.3V19,20
P-ON+5V13,14
AL+3.3V21,22
SWITCHING
Q401
DVD MAIN CBA UNIT
CN401
CN901
SW+16V
Q501
9
1
AL+3.3V1
DVD-ON+3.3V9
Q209,D204
10
6~8
DVD-ON+5V10
EV+3.3V6~8
SW+16V
11,12
EV+9V11,12
4,5
EV+1.2V4,5
Q904,D906
SW+3.3V
Q642
SW+3.3V
Q903,D905
SW+9V
+1.2V REG.
IC901
SWITCHING
Q901,Q902
SW+3.3V
Q637,D666
SWITCHING
Q638,Q639
Q640
SW+5V
Q634
SW+5V
Q641,643
IC631
Q635
23
REG.
+3.3V
+5V REG.
4A/125V
11
14
12
17
18
4A/125V
4
CN602
ACL2
TO
INVERTER
HOT-GND1
BLOCK
DIAGRAM
(CN1900)
3
T601
BRIDGE
RECTIFIER
D601- D604
LINE
FILTER
L602
LINE
FILTER
L601
F601
AC601
4A/125V
AC CORD
HOT CIRCUIT. BE CAREFUL.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) 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.
5
13
10-6
FEED
16
15
19
14
7
9
8
IC601
BACK
Q631
32
HOTCOLD
CONTROL
Q602
SWITCHING
POWER SUPPLY CBA
SWITCHING
Q601
FL11.11BLP
Page 44
7. DVD System Control / Servo Block Diagram
DVD MAIN CBA UNIT
IC101
(MICRO CONTROLLER)
RESET70
FOCUS DRIVE
FD-OFST
127
124
TRACKING
TD-OFST
126
123
DRIVE
SPDL
66
SLD
67
SP-ROT
121
SL-ADS
122
LOAD-DISC
65
DVD-CS
DVD-SCLK
DVD-SDATA
53DVD-SCLK
54
DVD-CS
56
DVD-SDATA
TO
DVD-REMOTE
49
DVD-REMOTE
SYSTEM CONTROL
BLOCK DIAGRAM
DVD-P-ON
LED-CONT
77
DVD-P-ON
DVD-DISC-IN
DVD-DISC-OUT
DVD-DISC-IN
DVD-DISC-OUT
63
61
+3.3V
+3.3V
IC462
IC461
RESET
13
RESET
21
VREF
(SERVO DRIVE)
IC301
26
27
-
+
+
FOCUS
ACTUATOR
15
FS(+)
FS(-)
-
DRIVE
16
25
TS(+)
24
TS(-)
-
+
-
+
TRACKING
ACTUATOR
14
DRIVE
13
312
-
+
-
+
SPINDLE
MOTOR
DRIVE
12
11
1
7
IC202
(OP AMP)
645
23
-
+
SLED
MOTOR
DRIVE
17
18
CN301
3
1SP(+)
2
2SP(-)
5
6LOAD-DISC
3GND
6
4SL(-)
5SL(+)
+3.3V
Q804
CN801CN5001
1
LED-POWER
1
3
2
DVD-DISC-IN
DVD-DISC-OUT
3
2
DISC-OUT
TO DVD DIGITAL
1 NOTE:
Either IC461 or IC462 is used for DVD MAIN CBA UNIT.
SIGNAL PROCESS
BLOCK DIAGRAM
DRIVE CBA
10-7
LOAD-DISC
SPINDLE
MOTOR
SLED
MOTOR
M
SENSOR CBA
M
DISC-IN
FL11.11BLSD
Page 45
8. DVD Digital Signal Process Block Diagram
TO VIDEO
BLOCK
DVD-Y
131
Y
D/A
WATCH DOG
TIMER
DIAGRAM
DVD-Pb
130
Pb
D/A
NTSC/PAL
ENCODER
VIDEO
I/F
REMOTE
CONTROL
DVD-Pr
129
Pr
D/A
AUDIO SIGNAL
VIDEO SIGNAL
TO AUDI O
BLOCK
DIAGRAM
DVD-SPDIF
152
DATA
RAM
INST.
ROM
DATA
RAM
INST.
ROM
DSP
DECODER
I/O
PROCESSOR
DVD-AUDIO(R)
151
146
AUDIO D/A
AUDI O
DVD-AUDIO(L)
144
CONVERTER
I/F
SERIAL
TO
SYSTEM
CONTROL
DVD-
AUDIO-MUTE
GENERAL
I/O
BLOCK
DIAGRAM
INTERRUPT
CONTROLLER
TIMER
32BIT CPU
DATA
INST
CACHE
CACHE
FLASH
ROM
IC103 (FLASH ROM)
1
~
9
~
162548
FADR (0-19)
~
293638
FDQ (0-15)
~
45
SDRAM ADDRESS(0-10)
IC101 (MICRO CONTROLLER)
~
194
209
SDRAM ADDRESS(0-10)
~~
222629
IC503 (SDRAM)
EXTERNAL
MEMORY
34
SDRAM
STREAM
I/F
DECODER
I/F
ECC
I/F
159
~
2
134253
SDRAM DATA(0-15)
~
SDRAM DATA(0-15)
178
BCU
CPU
I/F
UMAC
READ
MEMORY
DEBUG
34~42 212
21~30
DVD MAIN CBA UNIT
IC201
4
(SW)
17~18 215 216
7~14
1~4
FS
TS
FS(+)
CN201
FS(+) 2
FS(-)
TO DVD SYSTEM
CONTROL / SERVO
BLOCK DIAGRAM
TS(-)
TS(+)
FS(-) 3
TS(-) 4
TS(+) 1
PICKUP
CPU
9
GND(LD)
I/F
WATCH DOG
TIMER
TIMER
INTERRUPT
CONTROLLER
CD/DVD
62
6
1 3
CDDVD
DMA
RF
999897
100
~
CN201
DVD/CD
FORMATTER
SIGNAL
PROCESS
115
116
C16
D18
CIRCUIT
113
114
A17
B15
DETECTOR
BCU
CD/DVD 19
32BIT
CPU
INST.
ROM
106
104
AMP
Q253,Q254
AMP
CN201
CD-LD 10
DVD-LD 8
DATA
RAM
105
103
Q251,Q252
5
6
PD-MONI 7
GND(CD-PD)
GND(DVD-PD)
10-8FL11.11BLDD
Page 46
SCHEMATIC DIAGRAMS / CBA 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.
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
(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.
This schematic diagrams are masterized version
that should cover the entire FL11.11 chassis
models.
Thus some parts in detail illustrated on this
schematic diagrams may vary depend on the
model within the FL11.11 chassis.
Please refer to the parts lists for each models.
7. The Circuit Board layout illustrated on this service
manual is the latest version for this chassis at the
moment of making this service manual.
Depend on the mass production date of each
model, the actual layout of each Board may differ
slightly from this version.
3
, M = 106).
-6
µF).
11-1FL11.11SC
Page 47
LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON
r
THE FOLLOWING PAGES:
1. CAUTION:
CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME
TYPE_A,_V FUSE.
ATTENTION: UTILISER UN FUSIBLE DE RECHANGE DE MÊME TYPE DE_A,_V.
2. CAUTION:
Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) 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. Voltage indications on the schematics are as shown below:
Plug the TV power cord into a standard AC outlet.:
Unit: Volts
Unit: Volts
5.0
The same voltage for
both TV & DVD modes
231
5.0
< 0 >
Indicates that the voltage
is not consistent here.
TV mode
DVD mode
5. 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 the line numbe
"1" of the area "D3".
2. "1-B1" means that line number "1" goes to the line number
"1" of the area "B1".
6. 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.
: Used to indicate a test point with a test pin.
The reference number of parts on Schematic Diagrams/CBA can be retrieved by
application search function.
3
AREA D3
2
1
AREA B1
1-D3
ABCD
1-B1
11-2FL11.11SC
Page 48
Power Supply 1 Schematic Diagram
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) 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.
HOT CIRCUIT. BE CAREFUL.
LINE FILTER
C602
0.47/300V
L602
LINE
FILTER
OPEN
JS602
JS601 OPEN
Q601
TK5A50D
(SWITCHING)
G
5.3
C610
OPEN
D606
27BSB-T26
F601
4A/125V
R601
560K/1/2W
R607
OPEN
SA601
SURGE
ABSORBER
C601
0.47/300V
L601
OPEN
JS603
R604
390K
R605
390K
R606
390K
R618
390K
C609
0.027
/100V
5.3
0.5
0
Q602
2SC2120-O
SWITCHING
CONTROL
D602
1N5406-BP
D601
1N5406-BP
OPEN
C603
OPEN
JS604
4A 125V
BC601
BEAD
R610
R611
150
150
R613
1.2K
D607
4V3BSB-T26
R617
1.8/5W
R603
OPEN
R602
1.8/5W
D603
1N5406-BP
D604
1N5406-BP
C604
OPEN
C605
680
/200V
R616
180
C613
1200P
/100V
D611
14.3
0.5
C691
1000P/250V
C692
OPEN
C693
1000P/250V
C694
OPEN
T601
POWER TRANS
3
4
5
7
8
IC601
LTV817MCF
ERROR
VOLTAGE DET
4
32
4
3
AC601
AC CORD
AC CORD
TO INVERTER
CBA CN1900
134.5
0.1
C611
470P
/2KV
CN601
2AC120V
1AC120V
CN602
2ACL
1HOT-GND
D
S
2
D609
R614
0.39
/2W
D612
39BSB-T26
D608
OPEN
D610
OPEN
R615
2.7K
C612
0.082
/100V
IC631
LD1117V
(+3.3V REG.)
1
HOTCOLD
D631
FR154
11
14
12
17
18
13
16
15
199
33.6
1
32.5
32.5
5.7
(+3.3V REG.)
VOUT
GND
VIN
123
2.1 3.4 5.1
R667
WIRE
D637
SB160
R668
620
R669
1K
C631
1000/25V
D646
SB360BH
D643
R651
FR104-B
1
C637
2200P/1KV
D638
FR154
WITH DVD
D634
SB240-B/P
D633
FR151-B/P
C633
2200/6.3V
D632
FR104-B
C632
220/25V
D647
SB240-B/P
C645
2200/6.3V
D640
OPEN
D641
SB390
D642
SB390
R645
270
D649
R646
180
C646
2200P/100V
6.3
Q631
KTC3198-Y-AT/P
(FEED BACK)
D653
D652
OPEN
5V6BSB-T26
Q636
2SA950-O
5.1
R695
33
R636
2.7/1/2W
5.1
5.8
R666
1
D673
OPEN
C648
100/10V
4A/125V
R247
R501
10
D635
24BSB-T26
C644
3300
/16V
D644
10BSB-T26
C642
1/50V
C638
220/50V
C634
1000/10V
JS631
C639
1000/35V
R650
6.8K
R696
3.3/1W
R697
3.3/1W
D664
4V7BSB-T26
19.415.8
16.4
D639
1ZB43BB
D655
1N4005
R670
WIRE
R671
WIRE
C650
OPEN
C640
OPEN
C641
OPEN
R652
24K
R653
WIRE
R662
15
33.8
6.2
Q635
KTC3198-Y-AT/P
(+5V REG.)
D660
Q633
OPEN
Q501
2SC2120-Y
(SW+16V)
6.7
D407
10BSB-T26
3.3/2W
C501
100/25V
R410
15K
C402
OPEN
Q402
KTC3198-Y-AT/P
(RESET)
R409
OPEN
D648
R639
SB140
1.5K
R637
R644
1.2K
820
R648
R638
1K
1.5K
D650
D651
OPEN
0.2
0
D658
3V3BSB-T26
R665
WIRE
R698
OPEN
R684
OPEN
R223
3.3k
Q634
KTC3198-Y-AT/P
(SWITCHING)
0.7
Q644
OPEN
POWER SUPPLY CBA
CAUTION ! :
For continued protection against risk of fire,
replace only with same type 4 A, 125V fuse.
ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.
The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.
The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.
The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.
The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.
The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.
The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.
For continued protection against risk of fire,
replace only with same type 4 A, 125V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.
4A/125V
Because a hot chassis ground is present in the power supply
circuit, an isolation transformer must be used when repairing.
Also, in order to have the ability to increase the input slowly,
when troubleshooting this type of power supply circuit,
a variable isolation transformer is required.
Jack CBA
1
BA94F0F0102 6
JK751
1 2 3 4 5 6 7 8 910
TOOL NO.
4
4
4
A01F0MPW
E234498
J221
GND
3
3
3
1
2
CN303
J181
28
29
J179
1
2
J148
RESET
29
KEY-IN1
J146
1
2
1
GND
J141
CN301
28
29
/
B
YELLOW
J
1
R763
J222
S-Y
J217
A-MUTE
GND
J209
GND
J203
J185
J182
J178
GND
INPUT1
J175
INPUT0
J173
GND
2
J167
SPDIF
D301
GND
CN302
J342
J154
GND
J152
28
J129
GND
P-ON 5VJ124
3.5Vfor1.8V
J126
GND
J113
R700
R699
ABC
ABC
ABC
J260
DVD-SDATA
J258
REMOTE-OUT
R909
R915
J248
DVD-LED
J247
KEY-IN2
J228
J190
SEL-R
GND
SEL-L
D302
J334
GND
JK752
CL701A
WHITE
JK753
J224
J333
CL701B
/
Q902
J338
GND
J162
JS303
9
R917
L951
9
V-L
V-R
J225
J226
GND
J199
Q772
J177
BC301
GND
JS301
TUNER
A
1
C306
JS302
C951
J158
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) 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
Power Supply CBA
CN902
2
1
GND
D901
JK733
WHITE
JK741
JK742
J168
P-ON 9V
JK711
KEY-IN1
J117
Q872
GND
D908
/
R878
P-ON-H1
J118
Q636
D904
D408
J250
J166
TUNER 5V
J135
3.5Vfor1.8V
R695
Q905
Q871
R666
12
R667
13
L901
R930
Q841
J139
GND
J255
D671
PROTECT3
LCD 16V
J252
OPAMP 9V
J210
J183
OPAMP 9V
BC841
ALL3.3V
J130
J340
R696
D670
R931
J101
R697
J249
C656
GND
IC631
P-ON 5V
LCD 16V
J232
L871
R402
J137
ALL3.3V
Q171
R698
R684
Q633
D407
D660
D664
J261
D657
PROTECT2
R175
CN802
R662
R407
D637
ALL3.3V
PROTECT1
R689
R688
C657
C844
R819
Q172
Q635
J265
D413
D412
Q642
D658
D402
C648
C647
J218
GND
C880
D410
R687
P-ON 3.3V
J125
J109
KEY-IN2
R928
J285
DVD 3.3V
R914
J244
DVD-LED
R788
R780
J180
PC-R
D676
C919
R927
Q904
1
25
KEY-IN2
J241
JS304
D905
R921
2
CN901
26
R913
GND
J234
Q873
/
WHITE
SW 9V
J196
J169
HDMI-R
L301
J343
PROTECT1
J134
D906
R926
C918
C912
C911
P-ON 3.3V
J195
HDMI-L
J170
HDMI-L
D303
SPDIF
J151
P-ON-H2
J133
6.7V
J115
R922
R920
R929
J239
Q874
COMP-L
A-OUT-L
RED
JK721
JK722
J108
J326
GND
J237
COMP-Y
J235
COMP-Pb
J233
COMP-Pr
A-OUT-MUTE
J216
J213
JK872
/
RED
P-ON 3.3V
J102
R923
R919
C917
D907
R912
C916
MOTOR 10V
/
GREEN
BLUE
J229
/
ALL3.3V
IC901
RED
GNDJ131
J103
J257
JK871
/
D5.5V
J294
/
/
J200
GND
Q903
R924
R925
WHITE
ORANGE
GND
J132
OE2
J119
JS138
J327
J318
J287
J268
JK731
JK732
RED
JK841
/
GND
GND
J289
Q901
J270
P-ON 5V
/
BL-SW
BL-ADJ
J120
J121
ALL3.3V
J275
D5.5V
J189
A-OUT-R
VCOM-PWM
J122
J310
/
RED
JK754
J271
GND
J325
J339
C910
V-R
J205
Q771
J331
J332
J214
V-L
J187
R771
C771
SW 9V
J165
VT 31V
J335
R791
J192
C303
R790
PC-L
J243
J230
VT 31V
R781
J156
TUNER 5V
S
TU301
8
CN101
R664
J191
J186
J308
R636
J184
J110
R663
R665
D673
D674
D411
C650
D421
J211
AOUT-L
GND
DVD-LED
R660
JS102
J204
AOUT-R
D414
D418
D804
J157
J155
GND
R409
J316
D659
Q402
RESETJ311
J313
LCD 16V
J304
PROTECT2
ALL6V
J280
ALL6V
J272
J278
LOW-VOL PROTECT
J269
J267
J264
D5.5V
J259
JS101
J254
A-MUTE
J251
KEY-IN2
R661
R670
R671
J238
P-ON 3.3V
J236
PROTECT1
J341
P-ON-H2
J227
J223
J219
AMP 13V
J215
LCD 16V
PROTECT1
J160
P-ON 5V
TUNER 5V
J159
GND
GND
J153
ALL3.3V
J142
A-MUTE
VCCA
GND
BC804
J112
J111
BC805
D803
GND
J317
Q401
GND
GND
36V
DVD-LED
J246
GND
GND
MOTOR 10V
J212
6.7V
P-ON 3.3V
GND
J145
D417
D807
R405
D404
D405
D667
3.5Vfor1.8V
J242
R821
J202
J194
D665
6.7VJ174
J147
GND
C819
J116
C816
L803
D
D
D
D401
LCD -6V
J292
J298
LCD 24V
D406
D648
J245
LOW-VOL PROTECT
GND
J206
Q638
Q801
GND
J240
L801
C7A3A3
J319
RESET
R240
D420
J336
RESET
J300
J302
D211
D204
D649
J329
C224
J263
LCD -6V
J256
J253
3.5Vfor1.8V
D5.5V
D655
ALL6V
6.7V
J231
D902
GND
J208
R674
J207
5.5Vfor3.3V
J188
GND
R673
R677
R691
R692
J171
Q643
C652
R693
R694
J161
D415
C654
BC801
J143
GND
J127
J104
J144
J105
R228
D208
D203
R672
R229
C634
D661
D662
Q641
hot GND as a common terminal.
Q501
C501
D903
D666
C653
R244
Q640
D644
D210
D207
D409
Q802
J290
C222
R243
Q637
L802
R223
LCD 16V
J293
C633
J172
R682
D806
L804
Q211
J330
J140
Q207
D416
R501
R686
R678
Q639
R683
GND
AMP 13V
J149
ERROR
J123
J114
Q209
BC802
J128
GND
D909
JS631
R685
BC803
C644
GND
C832
R227
D645
J324
C640
GND
J164
C827
Q208
C632
GND
R224
D403
C645
C655
J136
AMP-MUTE
J107
J106
AMP 13V
C676
C814
GND
C823
E
E
E
C642
J315
Q644
R242
J198
AMP 13V
AMP 13V
R247
J197
36VJ305
J276
J176
GND
R235
D802
J295
36V
C631
OE2
JS202
J337 GND
R237
GND
GND
C643
J296
D209
D635
D634
D643
D640
C639
J150
GND
COLD
J323
GND
D801
C223
Q210
D419
D632
Q634
R236
R239
C694
BA94F0F0102 6A
C691
D651
D602
R638
D642
36V
J281
CN801
Q201
D202
R249
GND
Q212
D675
R645
D653
R650
D639
D638
C204
J320
R203
R204
Q202
Q631
C646
R646
J274
J273
D652
IC601
D620
C604
L602
C693
GND
J328
FG
F
F
C638
D631
C225
R238
J322
D641
GND
D647
D650
R639
D
R245
D205
C637
63
D646
D603
J314
D206
R637
3
C602
HOT
HOT
R653
J291
DNGDNG
J312
FG
J262
R602
J284
J301
GND
J163
C219
J307
C692
R605
R615
R613
R212
Q203
D606
C210
Q204
P-ON 3.3V
C612
D609
R614
J288
D610
R618
D621
PROTECT3
J303
BL-ADJ
C610
J309
CN201
15
14
LCD -6V
BL-SW
J299
1
2
GND
J286
D608
D612
Q205
JS201
VGH
C220
Q206
J306
J297
LCD 16V
T601
D611
C613
BC601
R603
R617
Q602
C675
R611
C611
R210
R604
R610
D607
C609
Q601
R606
GND
R616
/BLACK
C605
C601
CN602
/RED
01
SA6
RISK OF FIRE-
REPLACE FUSE AS MARKED
R607
FH602
R601
D604
C603
D601
L601
4A/125V
FH601
F601
TM601
/WHITE
AC
601
/
BLACK
TM602
CN601
11-19
BA94F0F01026
Page 65
Power Supply CBA & Jack CBA Bottom View
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) 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.
For continued protection against risk of fire,
replace only with same type 4 A, 125V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.
4A/125V
Because a hot chassis ground is present in the power supply
circuit, an isolation transformer must be used when repairing.
Also, in order to have the ability to increase the input slowly,
when troubleshooting this type of power supply circuit,
a variable isolation transformer is required.
WF13
PIN 13 OF
CN902
WF12
PIN 11 OF
CN902
WF11
PIN 9 OF
CN902
WF8
PIN 5 OF
CN902
WF9
PIN 3 OF
CN902
WF10
PIN 1 OF
CN902
Power Supply CBA
C206
Q202
J328
R646
D652
D202
L602
C839
R206
D675
Q631
D653
C693
J320
C207
R645
D639
R201
R249
R248
R202
Q212
GND
D651
R638
R648
36V
R650
J281
D638
D642
C691
D602
C602
HOT
HOT
CN801
J314
D646
D206
R637
D633
C838
D647
D641
J322
PROTECT3
R216
C218
J163
C202
LCD -6V
CN201
J309
BL-SW
15
14
J299
C201
J286
GND
1
2
C610
D608
D612
FH602
4A/125V
R601
C215
R209
R607
BL-ADJ
J303
D610
R618
D621
CN602
SA601
C214
R211
J307
C213
R208
GND
C212
J288
C612
D606
R614
C219
C210
P-ON 3.3V
Q204
C203
D609
C605
C601
Q203
R212
4
Q601
5
R615
R613
R610
D607
IC201
JS201
C692
R605
R604
D601
R221
C217
D604
C609
R606
L601
R210
R611
C611
R617
1
8
C220
C675
R220
LCD 16V
Q602
R603
C603
R222
R217
J306
R218
Q206
C613
BC601
D611
Q205
T601
J297
R219
VGH
GND
R616
R602
J301
C209
J284
R214
FG
J262
R215
Q201
C204
R203
R213
C216
R207
R204
R205
C208
J312
C646
J291
R652
GNDGND
R653
J274
J273
IC601
D620
C604
F601
FH601
01
AC6
GND
CN601
FG
F
F
C637
D603
GND
R245
R651
D205
R639
D631
D650
R644
C694
R659
R658
C225
R238
Q634
C638
D632
R236
R239
D419
Q210
C223
R647
D643
R237
C643
D635
D640
C639
D801
JS202
OE2
J337GND
GND
GND
J295
J296
R649
36V
C631
D209
D634
J198
AMP 13V
J197
AMP 13V
J176
GND
J150
GND
COLD
J323
GND
D802
R235
36V J305
J276
C642
C823
R247
C814
J315
Q644
R242
AMP-MUTE
GND
E
E
E
C645
Q208
D403
C676
J136
J106
R224
C640
R807
GND
AMP 13V
C827
R227
C655
J107
C644
C641
C832
J324
C632
R241
D909
R686
R678
R675
R676
GND
J164
D645
R820
AMP 13V
ERROR
J128
GND
GND
R501
J149
J123
J114
R226
JS631
R685
BC803
Q207
Q209
BC802
J140
GND
D806
D416
Q639
R683
R811
C633
L804
R642
C811
Q211
J330
C651
R806
Q637
R682
R679
J172
L802
C833
R223
LCD 16V
J293
R243
R643
D409
Q802
R812
R232
D644
J290
C222
R641
D903
R805
D207
R233
D210
C634
D661
D662
C824
R244
Q640
R408
22
D208
D203
R225
R229
Q501
C501
D666
Q641
C653
R817
C810
C821
R228
C221
R234
C224
3.5Vfor1.8V
R672
R680
J144
C808
C806
GND
C822
J105
J319
RESET
R240
D420
J300
J302
D211
D204
R231
J263
LCD -6V
J256
J253
D5.5V
D655
LOW-VOL PROTECT
ALL6V
J231
6.7V
D902
5.5Vfor3.3V
J208
R674
J188
GND
R677
R673
R691
J171
Q643
C652
R693
J161
D415
C654
C847
BC801
C813
R809
J143
C809
C804
C805
C807
J127
IC801
C829
C825
C826
C828
J104
RESET
D649
J329
L801
J240
4432
J336
J245
GND
J207
R692
R694
C803
1
C817
C820
C830
D401
LCD -6V
LCD 24V
J292
J298
D406
D648
R412
R410
3.5Vfor1.8V
GND
J206
J202
P-ON 3.3V
Q638
Q801
R818
R808
J147
GND
R804
R803
GND
C818
D
D
D
J317
GND
R404
R405
J313
LCD 16V
D404
D405
D667
LOW-VOL PROTECT
GND
GND
R681
36V
D5.5V
DVD-LED
A-MUTE
KEY-IN2
J246
J242
R821
PROTECT1
GND
GND
MOTOR 10V
AMP 13V
J212
6.7V
J194
D665
6.7V J174
P-ON 5V
TUNER 5V
R654
R690
GND
C802
R802
D417
C819
J116
D807
C816
BC804
BC805
L803
D803
D659
Q401
Q402
RESET J311
J304
PROTECT2
ALL6V
ALL6V
J272
J278
J269
J267
J264
J259
JS101
J254
J251
R661
R670
R671
J238
P-ON 3.3V
J236
J341
P-ON-H2
J227
J223
J219
LCD 16V
PROTECT1
GND
GND
J153
ALL3.3V
J145
R801
R810
VCCA
J112
GND
J316
J280
J215
J160
J159
A-MUTE
J142
C801
C815
R409
JS102
R403
AOUT-L
AOUT-R
J157
J155
D414
J111
GND
J204
R886
R814
R816
R401
D674
D421
J211
GND
D411
R882
R880
D418
D804
D673
C837
R660
C402
R406
C650
R892
C835
R813
R815
R663
R665
R636
J191
J186
J184
C874
C876
DVD-LED
J110
C846
C648
D410
R664
J308
R411
R872
D402
D413
D412
J218
GND
C880
R687
P-ON 3.3V
C834
C836
KEY-IN2
C845
J109
D658
J125
C647
R689
R688
Q635
D637
J265
Q642
C844
Q172
R662
D407
R407
D660
ALL3.3V
C877
C879
C657
R819
CN802
R698
R684
Q633
PROTECT1
D657
C882
R883
C878
C883
C843
PROTECT2
R172
R696
R697
D664
J261
P-ON 5V
R931
R885
R881
J137
R175
J101
GND
IC631
J249
LCD 16V
J232
R884
L871
C885
C656
R402
ALL3.3V
Q171
R906
LCD 16V
J252
OPAMP 9V
C884
J210
OPAMP 9V
J183
D670
BC841
ALL3.3V
J130
J340
R174
12
13
R905
L901
R667
R666
R695
R668
R669
GND
D408
J255
R930
Q871
R891
C875
R879
4
IC871
5
R876
D671
J166
TUNER 5V
R714
R712
Q841
PROTECT3
J139
C684
R171
11-20
CN902
R904
C904
C906
C905
GND
Q636
D904
Q905
C873
R873
1
8
R874
P-ON 9V
R716
C702
C703
C704
R846
R847
3.5Vfor1.8V
J135
R173
ALL3.3V
J250
D908
R877
R875
R878
JK742
J168
R795
R848
C842
P-ON-H1
J118
2
R907
J310
GND
J189
A-OUT-R
Q872
JK711
R845
R844
KEY-IN1
J117
1
J275
D5.5V
D901
JK733
R871
JK741
C907
R908
P-ON 5V
R843
R842
R903
C903
GND
J289
J287
Q901
J270
R918
J268
JK731
JK732
C733
R744
R742
JK841
VCOM-PWM
BL-ADJ
J121
J122
R902
C902
R901
GND
R732
C732
R733
R741
BL-SW
J120
C901
J318
R924
R925
J327
C741
R743
R711
C841
Q903
D5.5V
J294
IC901
J257
MOTOR 10V
R731
C731
C735
R735
R736
A-OUT-MUTE
J200
C744
R746
R725
C721
C722
R841
GND
J132
OE2
J119
JS138
GND
R734
C742
R726
C914
D907
C916
C734
C736
C743
R745
JK871
GND J131
J103
R923
R919
COMP-Pb
COMP-Pr
J229
C872
C723
R722
C917
R912
J237
COMP-Y
J235
J233
COMP-L
J213
A-OUT-L
C871
JK872
R721
C724
R724
ALL3.3V
R929
J326
Q874
J216
JK721
R786
JK722
J102
D906
R922
C915
C918
R911
J239
GND
R785
R713
C701
R723
P-ON 3.3V
J108
R920
R715
D905
R926
C912
R910
C911
C908
R913
R887
R793
HDMI-L
HDMI-L
D303
SPDIF
J151
6.7V
J115
R928
R921
2
CN901
26
P-ON 3.3V
J234
R888
C773
R792
J195
SW 9V
R784
J196
J170
HDMI-R
J169
J343
PROTECT1
P-ON-H2
J134
J133
L301
GND
Q873
C913
J241
Jack CBA
R762
C761
C757
C758
J271
C909
J243
VT 31V
R789
R781
CN101
J230
GND
C303
J325
R790
18
R782
J335
PC-L
C910
JK754
C954
R783
J192
R791
C304
C953
C771
R772
C302
8
R761
R953
C956
R778
R794
R787
SW 9V
R773
VT 31V
J165
C305
C301
TUNER
TU301
J339
C951
V-L
C919
R927
Q904
DVD 3.3V
1
J285
25
R914
KEY-IN2
DVD-LED
J244
R893
R788
IC771
916
R780
PC-R
J180
JS304
J156
TUNER 5V
D676
J187
J158
J331
J332
J214
R771
S
R956
C772
Q771
C306
JS302
R301
C762
C955
V-R
J205
R307
R917
R954
R955
C307
C776
R776
R755
R951
R952
L951
BC301
R306
9
R760
V-R
J226
C775
J199
J177
GND
JS301
A
CL701B
Q902
5
IC951
R779
GND
C308
1
R777
R759
R957
9
V-L
J225
J162
JS303
R305
Q772
R311
14
R309
J338
JK753
8
GND
R775
L302
C952
C960
J333
C959
R960
CL701A
J224
R774
C309
R304
C310
C682
R754
R758
R753
JK752
R916
DVD-SDATA
C957
REMOTE-OUT
R959
R958
J334
GND
SEL-L
R303
R310
R308
C756
DVD-LED
KEY-IN2
C958
J228
SEL-R
D302
L303
C753
C754
J260
J258
R909
R915
J248
J247
A-MUTE
J190
GND
C311
J217
J342
R302
J185
R763
GND
GND
SPDIF
J167
ABC
ABC
ABC
J182
R756
D301
R757
J209
J203
J178
INPUT1
J175
INPUT0
1
1
J222
S-Y
J173
C755
GND
C681
C683
R751
R752
C751
GND
J154
GND
J129
GND
GND
C752
GND
2
CN302
J152
28
3.5Vfor1.8V
P-ON 5VJ124
J126
J113
R700
R699
JK751
4
4
4
GND
J221
3
3
3
1
2
CN303
J181
28
1
29
J179
WF1
WF1
PIN 4 OF
PIN 4 OF
CN302
CN302
WF3
WF3
PIN 6 OF
PIN 6 OF
CN302
CN302
WF2
PIN 8 OF
CN302
RESET
J148
KEY-IN1
29
J146
1
2
WF7
PIN 13 OF
CN302
WF4
PIN 15 OF
CN302
J141
GND
WF5
PIN 17 OF
CN301
28
29
CN302
WF6
PIN 19 OF
CN302
BA94F0F01026
Page 66
Inverter CBA, Function CBA & IR Sensor CBA Top View
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
Because a hot chassis ground is present in the power supply
circuit, an isolation transformer must be used when repairing.
Also, in order to have the ability to increase the input slowly,
when troubleshooting this type of power supply circuit,
a variable isolation transformer is required.
Function CBA
SW107B
VOL
UP
D
BA01F4F0103 2B
SW107A
VOL
DOWN
VOL
C1061
VOL
DOWN
SW106A
UP
C
C1062
VREF
D1063
C1113
R1553
R1552
Q1110
R1032
J1050
Q1502
Q1060
D1113
R1021
Q1501
D1071
D1004
D1001
J1042
J1010
C1055
R1065
D1123
R1554
J1113
GND
D1061
D1062
D1060
C1063
D1064
R1115
D1115
Q1003
B
D1003
Q1001
C1012
J1047
J1031
GND
A
Q1552
Q1551
Inverter CBA
CL102B
R1947
D1930
CN1900
J1026
Not Used
CN101
CL102A
T1200
HOT
R1990
R1943
R1989
R1991
R1944
R1945
Q1930
C1931
J1054
R1937
R1940
1 2 3 4 5
TOOL NO.
C1216
C1204
C7A3A3
C1910
C1166
C1905
Q1970
J1131
Not Used
RS101
CL101B
C1165C1115
J1122
J1123
COLD
C1906
IC1930
GND
J1008
C7A3A3
D101
STB BY
CL103A
C101
R101
BA01F4F0103 2D
C1211
C1212
C1205
J1109
J1102
J1100
J1101
BA01F4F0103 2A
R1948
C1940
BC1931
D1940
BC1930
C1930
D1931
C1933
C1932
R1936
R1935
D1932
R1933
C1934
J1121
Q1932
FG
R1931
R1934
R1930
Q1931
J1045
FG
IC1931
R1946
D1933
R1939
R1932
R1942
CN1200
D1935
R1941
J103
D1934
J1052
IR Sensor CBA
/
GREEN/RED/ORANGE
J1105
J1016
R123
GND
C113
J1106
C1051
D104
J1021
J1107
GND
J1108
D1051
BC1301
C1161
R128
D1500
J1082
D1971
R124
STD BY
R127
D1040
D1973
J1095
Q1500
R1044
J1043
R1983
R1988
C1162
J1096
R1051
D1994
D1990
D105
J1097
C1990
R1984
DVDPOWER
D106
CN1150
R1971
R1969
R1968
Q1972
C1983
C7A3A3
T1150
GND
J1084
GND
GND
J1080
T1950
C1970
D1972
GND
J1081
R1970
EER35
D1970
Q1971
C1982
J1083
R1967
R1987
CL103C
GND
J102
STOP
C1217
J1046
J1056
GND
SW103B
R152
R153
SW152
D1170
VREF
J1020
Q1621
Q1210
Q1211
D1174
VREF
R1811
C7A3/A3
D151
POWER
SW101B
R151
SW151
PLAY
C1111
C1112
J1126
J1124
J1125
J1104
J1103
D1211
D1210
D1216
D1219
D1222
GND
J1065
D1167
D1802
D1172
R1810
D1169
R1171
J1136
D1171
C1800
R1812
D1166
D1168
Q1804
J1135
Q1802
J1066
Q1800
D1220
Q1161
C1801
D1630
J1127
D1223
Q1803
D1801
R1803
R108
J101
CN1100
D1212
J1058
Q1801
D1224
GND
C1167
POWER
R1550
D1217
C1056
J1027
C151
SW101A
D1218
BL-SW
Q1815
D107
GND
J1088
J1041
C108
GND
J1089
J1132
R1805
T1100
J1085
GND
Q1004
J1005
R1804
J1076
J1028
R1019
GND
J1004
C1550
GND
J1077
GND
J1029
R1036
D1002
R1050
BC1550
Q1005
R1035
J1001
RS102
CL103B
BA01F4F0103 2C
C1116
BC1500
BC1501
J1098
J1099
D1550
J1086
2
1
Q1550
J1087
BC1551
R1045
J1012
PROTECT3
J1007
BL-ADJ.
C1050
0
105
D
R1040
J1079
J1018
PANEL+13V
14
J1090
J1019
CN1001
15
J1002
J1091
C1500
C1992
BL-SW
AGING
D1068
D1116
Q1111
SW103A
J1094
D1117
D1119
D1163
J1032
C1066
J1110
GND
R1006
D1121
D1160
D1700
SW154
CH
UP
J1111
D1118
R1121
D1165
D1161
R1551
D1173
SW104BSW105BSW106B
R111
EJECT
C1065
J1093
R1041
C1117
J1037
D1702
D1703
R109
SW153
R1005
D1124
R1165
D1162
J1040
C1054
R1501
D1120
C1052
R1215
J1014
D1701
R1221
D1214
J1064
D1122
J1055
J1051
R154
J1128
J1129
D1215
J1053
J1003
J1015
CH
DOWN
R155
D1213
C1213
D1221
D1164
J1038
J1025
J1033
J1013
J1009
SW155
R156
PATTERN
R115
R114
SW105A
MENU
CN1050
GND
D1065
D1073
D1074
R1071
R1502
D1111
J1034
J1073
C1009
J1049
R1504
Q1553
R1503
J1078
C1067
Q1061
D1110
J1074
J1070
J1069
J1057
VREF
J1011
J1072
D1006
J1030
123 456
CH
J1120
D1005
R1018
C1000
J1035
GND
Q1503
DOWN
T1050
D1114
R1043
J1006
R112R113
SW104A
D1066
D1000
J1062
J1060
GND
J1048
J1134
D1072
D1070
J1044
J1017
GND
MENU
J1039
J1036
Q1600
D1069
C1163
J1023
CH
D1067
D1112
GND
UP
Q1160
Not Used
6 7 8 9 10
C1215
A01F0MIV
E234498
C1053
2
CN1005
1
J1071
J1075
J1112
1
11
J1067
J1068
J1059
J1063
J1061
GND
D1961
D1960
2
10
11
J
CN1003
10
J1022
GND
11-21
BA01F4F01032
Page 67
Inverter CBA, Function CBA & IR Sensor CBA Bottom View
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
Not Used
Not Used
Not Used
IR Sensor CBA
Because a hot chassis ground is present in the power supply
circuit, an isolation transformer must be used when repairing.
Also, in order to have the ability to increase the input slowly,
when troubleshooting this type of power supply circuit,
a variable isolation transformer is required.
Function CBA
CL101B
GND
J102
CL103C
D106
D
CN1150
R125
D105
C112
C115
C111
STD BY
R126
R127
R124
SW103A
AGING
MENU
CH
UP
R156
B501WSB401WS
PATTERN
R112R113
SW104A
DOWN
SW155
CH
SW105A
CN1050
R115
R114
B601W
S
MENU
VOL
DOWN
SW106A
SW107B
C1061
VOL
UP
D
SW107A
VOL
UP
DOWN
VOL
C108
SW101A
D107
C151
CN1100
R108
J101
POWER
SW101B
SW151
C110
R123
REW
OPDV
D104
R128
C1161C1211
C113
RS102
C114
C1115
CL103B
POWER
PLAY
R151
C1111
D151
SW103B
SW152
R152
R153
DOWN
STOP
CH
R154
R155
R109
SW153
C1065
R111
SW154
CH
UP
EJECT
C1215
CN101
CL102A
CL102B
CN1200
J103
R106
C105
C103
R102
R103
C104
D101
STB BY
R101
RS101
CL103A
C102
C101
C1165
H.V. CAUTION
C
R1005
C1052
R1215
R1165
D1162
J1040
C1054
R1501
R1041
D1124
D1120
R1122
C1122
J1037
7
IC1700
8
J1093
R1116
C1117
R1121
D1165
R1161
D1702
R1006
R1117
D1121
D1173
D1703
C1066
J1111
R1551
D1118
D1161
J1110
D1117
R1118
R1119
R1120
D1160
1
14
D1700
GND
C1118
R1164
J1094
D1119
Q1160
R1163
R1162
D1163
C1703
R1701
J1032
R1110
R1700
D1068
R1066
C1004
D1116
R1009
Q1111
GND
C1164
C1163
J1023
C1702
D1067
D1112
J1044
J1039
J1036
D1069
R1042
J1017
Q1600
D1066
D1000
R1007
J1062
J1060
GND
J1048
GND
D1072
D1070
R1043
R1601
T1050
R1008
C1040
D1005
C1000
C1601
J1035
GND
J1134
R1067
R1072
D1114
C1007
J1006
J1120
C1072
J1078
R1010
R1011
R1022
R1018
Q1503
R1600
GND
R1111
J1072
D1006
R1016
R1555
R1068
R1069
C1067
R1017
C1552
C1600
R1070
J1074
J1070
J1069
R1025
C1001
R1505
D1074
R1024
8
IC1000
9
R1506
J1030
D1073
D1110
C1502
J1011
R1556
R1015
C1010
VREF
R1062
Q1061
J1057
C1009
R1001
J1073
C1005
J1049
R1504
Q1553
R1503
C1055
C1068
4101R2101R
C1006
J1034
J1010
D1065
D1111
R1020
1
16
R1502
R1065
R1071
D1123
C1008
R1003
R1554
D1071
D1001
D1004
R1002
J1042
C1062
Q1060
C1114
C1113
D1113
R1021
R1004
R1553
R1552
Q1501
Q1110
R1112
R1032
C1003
Q1502
D1063
C1064
Q1003
J1050
R1026
C1013
D1061
D1060
R1063
R1064
R1114
R1028
R1023
R1027
C1012
VREF
C1002
R1081
R1080
J1047
C1501
J1113
GND
C1063
R1115
J1031
C1551
GND
Q1551
R1061
R1113
D1003
D1115
R1030
D1062
R1060
D1064
C1011
R1031
B
Q1001
A
Q1552
R1500
J1091
BL-SW
15
J1090
C1992
J1019
BC1501
D1550
J1079
J1018
PANEL+13V
14
C1116
BC1500
C1050
D1050
R1040
J1099
J1012
PROTECT3
J1007
BL-ADJ.
J1098
BC1551
Q1550
R1045
J1087
Q1005
J1086
2
1
J1001
BC1550
R1034
C1014
R1035
R1050
C1550
J1077
GND
R1036
D1002
T1100
J1029
GND
Q1004
J1005
GND
J1076
J1028
R1019
J1004
J1085
GND
R1029
R1804
GND
J1089
J1132
R1800
R1805
GND
J1088
C1056
J1041
R1033
Q1815
D1218
C1167
R1802
BL-SW
R1550
R1170
J1058
R1806
J1027
D1217
C1168
C1172
GND
R1630
R1803
D1224
R1216
R1172
Q1801
C1801
R1801
D1630
D1212
R1169
J1127
D1223
D1220
Q1161
Q1803
D1801
R1807
R1631
J1126
D1211
D1219
R1210
J1066
J1135
Q1800
C1802
R1211
D1210
D1216
D1222
D1166
D1168
Q1804
Q1802
C1800
C1112
J1125
C1222
D1169
R1812
R1808
J1124
R1212
R1217
R1218
R1222
R1168
D1171
R1809
J1104
Q1210
C1214
R1214
GND
J1065
D1167
R1171
R1810
J1136
J1103
Q1211
R1167
R1166
R1013
J1020
VREF
D1802
D1172
D1174
R1811
Q1621
C1217
D1170
J1046
J1056
VREF
R1213
C1213
D1164
J1038
J1025
J1033
J1013
J1009
GND
J1128
J1129
J1055
J1053
J1003
C1620
D1213
D1214
R1220
C1218
J1064
J1051
R1621
D1221
R1219
D1215
R1221
D1122
J1015
R1620
R1160
J1014
D1701
J1112
GND
D1961
D1960
C1053
C1204
C1216
T1200
R1947
R1946
C1212
R1948
C1205
J1102
J1100
J1101
COLD
C1940
J1109
J1122
J1123
C1906
C1166
GND
J1081
T1150
GND
J1080
C1162
J1105
J1106
J1107
J1108
J1095
D1500
J1096
J1097
J1084
GND
J1083
GND
R1051
J1082
C1051
HOT
1
2
CN1003
10
11
J1067
J1068
C1910
J1059
J1063
J1022
GND
J1061
10
2
11
CN1005
1
J1075
J1071
R1943
R1944
R1990
R1989
R1940
Q1930
C1931
R1991
R1945
J1054
R1937
J1026
CN1900
D1934
D1930
J1052
R1932
R1941
D1935
BC1931
BC1930
C1930
D1933
R1942
R1939
R1933
C1933
R1930
Q1931
R1935
R1934
D1931
Q1932
FG
R1931
C1932
D1940
R1936
C1934
J1121
D1932
IC1931
J1045
FG
IC1930
C1981
C1905
R1981
GND
J1008
R1982
Q1970
J1131
R1970
D1970
Q1971
EER35
R1974
C1982
R1979
C1970
R1986
T1950
R1980
D1972
R1967
R1987
R1971
R1969
C1983
R1977
C1990
R1975
R1968
Q1972
D1994
D1990
R1044
R1984
R1976
Q1500
R1983
R1988
D1973
J1043
D1971
D1040
R1972
R1973
D1051
BC1301
GND
J1021
GND
C1500
J1016
CN1001
J1002
123456
Inverter CBA
11-22
BA01F4F01032
Page 68
WAVEFORMS
WF1 ~ WF7 = Waveforms to be observed at
Waveform check points.
(Shown in Schematic Diagram.)
Input: NTSC Color Bar Signal (with 1kHz Audio Signal)
WF1
WF2
Pin 4 of CN302
CVBS0.2V20µs
Pin 8 of CN302
S-VIDEO-Y0.2V
20µs
WF5
WF6
Pin 17 of CN302
VIDEO-Pb 0.2V20µs
Pin 19 of CN302
VIDEO-Pr0.2V20µs
WF3
WF4
Pin 6 of CN302
S-VIDEO-C0.2V
Pin 15 of CN302
VIDEO-Y0.2V20µs
20µs
Pin 13 of CN302
WF7
AUDIO0.1V0.5ms
FL11.11WF112-1
Page 69
WF8 ~ WF13 = Waveforms to be observed at
Waveform check points.
(Shown in Schematic Diagram.)
Input: NTSC Color Bar Signal (with 1kHz Audio Signal)
DVD Video (Play MODE)
See Electrical Parts List
for parts with this mark.
CL901
Digital Main CBA Unit
L10
L6
L8
A13
Stand Assembly
B44
B27
L8
CL4001
CL3702
CL3701
L8
L8
Power Supply CBA
B1
L8
L6
AC601
L9
16-1FL11.11-A_CEX
Page 75
Cabinet [32MD311B/F7]
A1
B15
A12
A3
A24
A8
B15
B15
CL801
B9
B19
L2
SP801
B30
CL201
Inverter CBA
L2
L8
B13
L2
L2
B4
B5
L2
A6
B31
L2
L1
A42
B8
B55
CL802
A4
B19
B15
CL103
CL101
L2
L2
DVD Main CBA Unit
See Electrical Parts List
for parts with this mark.
L2
IR Sensor CBA
CL901
Function CBA
B10
L8
CL902
Digital Main CBA Unit
LCD1
CL3902
1B1
L10
L8
L1
Jack CBA
L8
CL4001
CL3702
CL3701
B44
CL1003
CL701
L8
Power Supply CBA
B1
L8
L8
L8
L8
B14
L3
B13
L3
L3
B19
B11
A14
L1
AC601
S5
L9
L1
L7
L16
L16
L1
L7
L16
L1
Stand Assembly
A10
S5
A11
L6
L6
B27
A13
16-2FL11.11-A_CEX
Page 76
Packing
Some Ref. Numbers are
not in sequence.
S2
Stand Assembly
S9
L9
Ta pe
X1
X3
X4
Packing Tape
S6
X2X6
S3
S5
Fixlon Tape
X10
S2
Packing Tape
S4
S3
S5
FRONT
S1
FRONT
S1
16-3FL11.11PEX
Page 77
PARTS LIST [LD320SS2 (Serial No.: DS1)]
Mechanical Parts
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.
LCD1LCD MODULE CMO 6BIT A GRADEUJ32MXF
SP801SPEAKER MAGNETIC S0412F06ADSD0809XQ006
SP802SPEAKER MAGNETIC S0412F06ADSD0809XQ006
PACKING
S1CARTON A1DF2UH1EM434688
S2STYROFOAM TOP A94F0UH1EM023410
S3STYROFOAM BOTTOM A94F0UH1EM023411
S4SET BAG (900X850) A8AFFUH1EM324904A
S5SERIAL NO. LABEL A01PBUH---------S6STAND BAG A94F0UH1EM428757
S9STAND HOLD PAD A94F1UH1EM023746
# 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:
1. Parts that are not assigned part numbers (---------)
are not available.
2. 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%
DIGITAL MAIN CBA UNIT
Ref. No.DescriptionPart No.
DIGITAL MAIN CBA UNITA1DF2MMA-001
DVD MAIN CBA UNIT
Ref. No.DescriptionPart No.
DVD MAIN CBA UNITN7ETFKUP
MPW CBA
Ref. No.DescriptionPart No.
MPW CBA
Consists of the following:
POWER SUPPLY CBA
JACK CBA
POWER SUPPLY CBA
Ref. No.DescriptionPart No.
POWER SUPPLY CBA
Consists of the following:
CAPACITORS
C201CHIP CERAMIC CAP.(1608) F Z 0.1µF/25VCHD1EZ30F104
C202CHIP CERAMIC CAP.(1608) F Z 0.1µF/25VCHD1EZ30F104
C203CHIP CERAMIC CAP.(1608) F Z 0.1µF/25VCHD1EZ30F104
C204ELECTROLYTIC CAP. 2.2µF/50V MCE1JMASDL2R2
C207CHIP CERAMIC CAP.(1608) B K 0.1µF/16VCHD1CK30B104
C210ELECTROLYTIC CAP. 22µF/50V MCE1JMASDL220
C216CHIP CERAMIC CAP.(1608) CH J 1000pF/50VCHD1JJ3CH102
C217CHIP CERAMIC CAP.(1608) B K 0.1µF/16VCHD1CK30B104
C218CHIP CERAMIC CAP.(1608) B K 1µF/25VCHD1EK30B105
C219ELECTROLYTIC CAP. 47µF/25V MCE1EMASDL470
C221CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C222ELECTROLYTIC CAP. 470µF/25V MCE1EMASDL471
C223ELECTROLYTIC CAP. 22µF/50V MCE1JMASDL220
C224ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C302CHIP CERAMIC CAP.(1608) F Z 0.1µF/25VCHD1EZ30F104
C303ELECTROLYTIC CAP. 330µF/10V MCE1AMASDL331
C305CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C306ELECTROLYTIC CAP. 1µF/50V MCE1JMASDL1R0
A1DF2MP1-001
----------
----------
----------
Ref. No.DescriptionPart No.
C309CHIP CERAMIC CAP.(1608) CH J 1000pF/50VCHD1JJ3CH102
C310CHIP CERAMIC CAP.(1608) CH J 47pF/50VCHD1JJ3CH470
C311CHIP CERAMIC CAP.(1608) CH J 47pF/50VCHD1JJ3CH470
C501ELECTROLYTIC CAP. 100µF/25V MCE1EMASDL101
C601#CAP METALIZED FILM 0.47µF/300V K 3.5MMCT2F474DC004
C602#CAP METALIZED FILM 0.47µF/300V K 3.5MMCT2F474DC004
C605CAP ELECTROLYTIC 470µF/200V MCA2D471DYG07
C609POLYESTER FILM CAP. (PB FREE) 0.047µF/
C611CERAMIC CAP. 470pF/2KVCA3D471PAN04
C612POLYESTER FILM CAP. (PB FREE) 0.068µF/
C647ELECTROLYTIC CAP. 1µF/50V MCE1JMASDL1R0
C648ELECTROLYTIC CAP. 100µF/10V MCE1AMASDL101
C652ELECTROLYTIC CAP. 1000µF/6.3V MCE0KMASDL102
C653ELECTROLYTIC CAP. 220µF/10V MCE1AMASDL221
C654ELECTROLYTIC CAP. 220µF/10V MCE1AMASDL221
C656ELECTROLYTIC CAP. 100µF/16V MCE1CMASDL101
C657ELECTROLYTIC CAP. 22µF/50V MCE1JMASDL220
C676ELECTROLYTIC CAP. 2.2µF/50V MCE1JMASDL2R2
C681CHIP CERAMIC CAP.(1608) F Z 0.1µF/25VCHD1EZ30F104
C682CHIP CERAMIC CAP.(1608) F Z 0.1µF/25VCHD1EZ30F104
C683CHIP CERAMIC CAP.(1608) F Z 0.1µF/25VCHD1EZ30F104
C684CHIP CERAMIC CAP.(1608) F Z 0.1µF/25VCHD1EZ30F104
C691#SAFTY CAP. 1000pF/250V KXCA2E102MR101
C693#SAFTY CAP. 1000pF/250V KXCA2E102MR101
C723CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C724CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C731CHIP CERAMIC CAP. CH J 39pF/50VCHD1JJ3CH390
C732CHIP CERAMIC CAP. CH J 39pF/50VCHD1JJ3CH390
C733CHIP CERAMIC CAP. CH J 39pF/50VCHD1JJ3CH390
C743CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C744CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C771ELECTROLYTIC CAP. 100µF/16V MCE1CMASDL101
C772CHIP CERAMIC CAP.(1608) F Z 0.1µF/25VCHD1EZ30F104
C775CHIP CERAMIC CAP.(1608) CH J 100pF/50VCHD1JJ3CH101
C776CHIP CERAMIC CAP.(1608) CH J 100pF/50VCHD1JJ3CH101
C801CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZ30F105
C802CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
C803CHIP CERAMIC CAP.(1608) B K 1µF/25VCHD1EK30B105
C804CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
C805CHIP CERAMIC CAP.(1608) CH J 1000pF/50VCHD1JJ3CH102
C806CHIP CERAMIC CAP.(1608) B K 1µF/25VCHD1EK30B105
C807CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
C808CHIP CERAMIC CAP.(1608) CH J 1000pF/50VCHD1JJ3CH102
C809CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
100V J
100V J
100V J
100V J
CA2A473DT018
CA2A683DT018
CA2A152DT018
CA2A222DT018
2011031417-2A1DF2EL
Page 79
Ref. No.DescriptionPart No.
C810CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
C811CHIP CERAMIC CAP.(1608) B K 0.47µF/16VCHD1CK30B474
C815CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZ30F105
C816ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C817CHIP CERAMIC CAP.(1608) B K 1µF/25VCHD1EK30B105
C818CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
C819ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C820CHIP CERAMIC CAP.(1608) B K 1µF/25VCHD1EK30B105
C821CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
C822CHIP CERAMIC CAP.(1608) CH J 1000pF/50VCHD1JJ3CH102
C823ELECTROLYTIC CAP. 1000µF/25V MCE1EMZNDL102
C824CHIP CERAMIC CAP.(1608) B K 1µF/25VCHD1EK30B105
C825CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
C826CHIP CERAMIC CAP.(1608) CH J 1000pF/50VCHD1JJ3CH102
C827ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C828CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
C829CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
C830CHIP CERAMIC CAP.(1608) B K 0.47µF/16VCHD1CK30B474
C832ELECTROLYTIC CAP. 3.3µF/50V MCE1JMASDL3R3
C833CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
C834CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZ30F105
C835CHIP CERAMIC CAP.(1608) B K 2700pF/50VCHD1JK30B272
C836CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZ30F105
C837CHIP CERAMIC CAP.(1608) B K 2700pF/50VCHD1JK30B272
C838CHIP CERAMIC CAP.(1608) CH J 470pF/50VCHD1JJ3CH471
C839CHIP CERAMIC CAP.(1608) CH J 470pF/50VCHD1JJ3CH471
C841CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZ30F105
C842CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZ30F105
C843CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C844ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C845CHIP CERAMIC CAP.(1608) CH J 470pF/50VCHD1JJ3CH471
C846CHIP CERAMIC CAP.(1608) CH J 470pF/50VCHD1JJ3CH471
C847CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
C871CHIP CERAMIC CAP.(1608) B K 3300pF/50VCHD1JK30B332
C872CHIP CERAMIC CAP.(1608) B K 3300pF/50VCHD1JK30B332
C873CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C874CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C875CHIP CERAMIC CAP.(1608) CH J 100pF/50VCHD1JJ3CH101
C876CHIP CERAMIC CAP.(1608) CH J 100pF/50VCHD1JJ3CH101
C877CHIP CERAMIC CAP.(1608) B K 6800pF/50VCHD1JK30B682
C878CHIP CERAMIC CAP.(1608) B K 6800pF/50VCHD1JK30B682
C879CHIP CERAMIC CAP.(1608) F Z 0.1µF/25VCHD1EZ30F104
C880ELECTROLYTIC CAP. 100µF/16V MCE1CMASDL101
C882CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C883CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C884CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C885CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C906CHIP CERAMIC CAP. B K 2200pF/50VCHD1JK30B222
C907CHIP CERAMIC CAP. B K 2200pF/50VCHD1JK30B222
C916ELECTROLYTIC CAP. 1000µF/6.3V MCE0KMASDL102
C917ELECTROLYTIC CAP. 220µF/6.3V MCE0KMASDL221
C918ELECTROLYTIC CAP. 100µF/10V MCE1AMASDL101
C919ELECTROLYTIC CAP. 47µF/25V MCE1EMASDL470
C951ELECTROLYTIC CAP. 100µF/16V MCE1CMASDL101
C952CHIP CERAMIC CAP.(1608) F Z 0.1µF/25VCHD1EZ30F104
C953CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZ30F105
C954CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZ30F105
C957CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C958CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C959CHIP CERAMIC CAP. CH J 220pF/50VCHD1JJ3CH221
C960CHIP CERAMIC CAP. CH J 220pF/50VCHD1JJ3CH221
JK751JACK SW DIN PCB L DIN-435C(777D)JYEL040YUQ03
JK752JACK RCA PCB L RCA-101S(1)-03JXRL010YUQ12
JK753JACK RCA PCB L RCA-101S(1)-04JXRL010YUQ13
JK754JACK SW RCA PCB L RCA-102F(RD)JYRL010YUQ05
INVERTER ASSEMBLY
Ref. No.DescriptionPart No.
INVERTER ASSEMBLY
Consists of the following:
INVERTER CBA
-----------------------------------------------------------------FUNCTION CBA
IR SENSOR CBA
INVERTER CBA
Ref. No.DescriptionPart No.
INVERTER CBA
Consists of the following:
CAPACITORS
C1001CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1002CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1003CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1004CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1005CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1006CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1007CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1008CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1009ELECTROLYTIC CAP. 100µF/25V MCE1EMASDL101
C1011CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1012POLYESTER FILM CAP. (PB FREE) 0.0039µF/
C1013CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1014CHIP CERAMIC CAP.(1608) B K 6800pF/50VCHD1JK30B682
C1040CHIP CERAMIC CAP.(1608) B K 0.47µF/10VCHD1AK30B474
C1052ELECTROLYTIC CAP 100µF/100VCE2AMZNDL101
C1053ELECTROLYTIC CAP 100µF/100VCE2AMZNDL101
C1056ELECTROLYTIC CAP 100µF/100VCE2AMZNDL101
C1061CAP CERAMIC HV 15pF/6.3KV/SL/JCCA1500MR001
C1062CAP CERAMIC (AX) 1500pF/50V/B/KCA1J152TU061
C1063ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C1064CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1065CAP CERAMIC HV 15pF/6.3KV/SL/JCCA1500MR001
C1066CAP CERAMIC (AX) 1500pF/50V/B/KCA1J152TU061
C1067ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C1068CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1072CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1111CAP CERAMIC HV 15pF/6.3KV/SL/JCCA1500MR001
C1112CAP CERAMIC (AX) 1500pF/50V/B/KCA1J152TU061
C1113ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C1114CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1115CAP CERAMIC HV 15pF/6.3KV/SL/JCCA1500MR001
C1116CAP CERAMIC (AX) 1500pF/50V/B/KCA1J152TU061
C1117ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
100V J
A1DF2M1V-001
A1DF2M1V-001-IV
-------------------------------A1DF2M1V-001-FNIR
----------
CA2A392DT018
Ref. No.DescriptionPart No.
C1118CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1122CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1161CAP CERAMIC HV 15pF/6.3KV/SL/JCCA1500MR001
C1162CAP CERAMIC (AX) 1500pF/50V/B/KCA1J152TU061
C1163ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C1164CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1165CAP CERAMIC HV 15pF/6.3KV/SL/JCCA1500MR001
C1166CAP CERAMIC (AX) 1500pF/50V/B/KCA1J152TU061
C1167ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C1168CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1172CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1211CAP CERAMIC HV 15pF/6.3KV/SL/JCCA1500MR001
C1212CAP CERAMIC (AX) 1500pF/50V/B/KCA1J152TU061
C1213ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C1214CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1215CAP CERAMIC HV 15pF/6.3KV/SL/JCCA1500MR001
C1216CAP CERAMIC (AX) 1500pF/50V/B/KCA1J152TU061
C1217ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C1218CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1222CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1500CERAMIC CAP. 470pF/2KVCA3D471PAN04
C1502CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1550CERAMIC CAP. 470pF/2KVCA3D471PAN04
C1552CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1600CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1620CHIP CERAMIC CAP.(1608) CH J 1000pF/50VCHD1JJ3CH102
C1702CHIP CERAMIC CAP.(1608) F Z 0.22µF/50VCHD1JZ30F224
C1703CHIP CERAMIC CAP.(1608) F Z 0.22µF/50VCHD1JZ30F224
C1800ELECTROLYTIC CAP. 100µF/25V MCE1EMASDL101
C1801ELECTROLYTIC CAP. 22µF/35V MCE1GMASDL220
C1802CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1905# SAFTY CAP. 2200pF/250V KXCA2E222MR101
C1910CAP ELECTROLYTIC 270µF/200VCEA271DYG005
C1930CERAMIC CAP. 820pF/2KVCA3D821PAN04
C1931# POLYESTER FILM CAP. (PB FREE) 0.001µF/
C1932POLYESTER FILM CAP. (PB FREE) 0.027µF/
C1933POLYESTER FILM CAP. (PB FREE) 0.1µF/100V JCA2A104DT018
C1970POLYESTER FILM CAP. (PB FREE) 0.047µF/
C1981CHIP CERAMIC CAP. F Z 0.01µF/50VCHD1JZ30F103
C1982ELECTROLYTIC CAP. 0.47µF/50V MCE1JMASDLR47
C1990CAP CERAMIC HV 820pF/1KV B KCA3A821TE006
C1992# ELECTROLYTIC CAP 470µF/100VCE2AMZNDL471
R151WIRE COPPER 6111-06003-0120XZ40C0SHG002
R152RES CARBON FILM T 1/4W G 10k ΩRCX4103T1002
R153RES CARBON FILM T 1/4W G 2.2k ΩRCX4222T1002
R154RES CARBON FILM T 1/4W G 2.2k ΩRCX4222T1002
R108RES CARBON FILM T 1/4W J 220 ΩRCX4221T1001
R109RES CARBON FILM T 1/4W G 10k ΩRCX4103T1002
R111RES CARBON FILM T 1/4W G 4.7k ΩRCX4472T1002
R112RES CARBON FILM T 1/4W G 2.7k ΩRCX4272T1002
R113RES CARBON FILM T 1/4W G 4.7k ΩRCX4472T1002
R114RES CARBON FILM T 1/4W G 8.2k ΩRCX4822T1002
R115RES CARBON FILM T 1/4W G 18k ΩRCX4183T1002
2011031417-10A1DF2EL
----------
Page 87
PARTS LIST [32MD301B/F7 (Serial No.: DS1)]
Mechanical Parts
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.
Different parts from the original model
LD320SS2 (Serial No. : DS1)
Ref. No.DescriptionPart No.
STAND ASSEMBLY A9DF0UH1ESA26285
A1FRONT CABINET A94F0UH1EM023405
A5DECORATION PLATE A1DF0UH1EM126434
A10#RATING LABEL A1DF0UH---------L9STAND SCREW KIT A1DA0UH1ESA28845
S1CARTON A1DF0UH1EM435522
S9STAND HOLD PAD A94F0UH1EM023745
X2#OWNERS MANUAL A1DA0UH1EMN28219
X3REMOTE CONTROL NF801UD 192/
# 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:
1. Parts that are not assigned part numbers (---------)
are not available.
2. 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%
Different parts from the original model
LD320SS2 (Serial No. : DS1)
Ref. No.DescriptionPart No.
DIGITAL MAIN CBA UNITA1DF0MMA-001
DVD MAIN CBA UNITN7EX1KUP
2011/04/2217-12A1DF0EL.fm
Page 89
32MD311B/F7(A1DF4UH)(Serial No.: DS1)
(
)
p
20110407
32MD311B/F7
A1DF4UH)(Serial No.: DS1
Different parts from the original model LD320SS2(DS1)
Ref. No.Descri
tion
Parts No.
MECHANICAL PARTS
STAND ASSEMBLY A9DF0UH1ESA26285
A1FRONT CABINET A1DF4UH1EM028285
A2Not used
A3FUNCTION KNOB A1DF1UH1EM330937
A4LED LENS A1DF1UH1EM330657
A5Not used
A10!RATING LABEL A1DF4UH---------A24ENERGY STAR LABEL A91F2UH---------A42ENERGY GUIDE LABEL A1DF4UH---------B30LASER CAUTION LABEL A1DN2UH---------B55SHIELD PLATE A1DF1UH1EM330658
L9STAND SCREW KIT A1DA0UH1ESA28845
S1CARTON A1DF4UH1EM435925
S2STYROFOAM TOP A1DF1UH1EM027806
S3STYROFOAM BOTTOM A1DF1UH1EM027808
S4SET BAG A17F6UH1EM330877
S9STAND HOLD PAD A94F0UH1EM023745
X1POLYETHYLENE BAG HDPE 180X340XT0.031EM435579
X2!OWNERS MANUAL A1DA0UH1EMN28219A
X3REMOTE CONTROL NF801UD 192/ECNLC7D1/NF801UDNF801UD
X4DRY BATTERY R03/2SXB0M451T0006
X6QUICK START GUIDE A1DF0UH1EMN28221
X10REGISTRATION CARD (MAGNAVOX) A17N0UH1EMN27759
ELECTRICAL PARTS
DIGITAL MAIN CBA UNITA1DF0MMA-001
DVD MAIN CBA UNITN7EX1KUP
1 / 1 page
Page 90
REVISION HISTORY
Chassis FL11.11
• 2011-01-21LD320SS2 (Serial No. : DS1) added
• 2011-03-1832MD301B/F7 (Serial No. : DS1) added
• TBD32MD311B/F7 (Serial No. : DS1) added
18-1FL11.11REV
Page 91
COMPARISON LIST OF MODEL NAME
Chassis FL11.11
LD320SS2(DS1)A1DF2UH
32MD301B/F7(DS1)A1DF0UH
32MD311B/F7(DS1)A1DF4UH
FL11.11COM
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