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.
A01A1/A4/A0UH
100419
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.
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
_
2-1LTVN_ISP
Page 6
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.
2-2LTVN_ISP
Page 7
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
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.
2-3LTVN_ISP
Page 8
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
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
2-4LTVN_ISP
i ≤ 0.5 mA rms
Fig. 2
Exposed accessible
parts
Page 9
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.
Pin 1
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)
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
around the flat pack-IC to protect other parts from
damage. (Fig. S-1-2)
3-1TVN_SN
Page 10
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.
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)
CBA
Masking
Ta pe
Tweezers
Hot-air
Flat Pack-IC
Desoldering
Machine
Flat Pack-IC
Fig. S-1-2
Flat Pack-IC
Desoldering Braid
Soldering Iron
Fig. S-1-3
2. Lift each lead of the flat pack-IC upward one by
one, using a sharp pin or wire to which solder will
not adhere (iron wire). When heating the pins, use
a fine tip soldering iron or a hot air desoldering
machine. (Fig. S-1-4)
Sharp
Pin
Fine Tip
Soldering Iron
Fig. S-1-4
3. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
4. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
3-2TVN_SN
Page 11
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
3-3TVN_SN
Page 12
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
3-4TVN_SN
Page 13
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
item(s) to be serviced. When reassembling, follow the
steps in reverse order. Bend, route and dress the
cables as they were.
(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
* = Unhook, Unlock, Release, Unplug, or Desolder
e.g. 2(S-2) = two Screws (S-2),
2(L-2) = two Locking Tabs (L-2)
(5) Refer to the following "Reference Notes in the
Table."
[6]Jack CBA
Power
[7]
Supply
CBA
D2D32(S-9), (S-10),
*CL701A, PCB Holder
8(S-11), *CN101,
D2
*CN201, *CN801,
D3
*CN802, *CN631
---
---
4-1FL10.2DC
Page 14
(S-2)
(S-3)
(S-2)
(S-2)
(S-2)
(S-2)
[2] Rear Cabinet
[1] Stand Assembly
(S-2)
(S-1)
(S-2)
(S-2)
(S-3)
Fig. D1
4-2FL10.2DC
Page 15
[16] Front Cabinet
[4] Digital Main
CBA Unit
[15] Function CBA
[14] Junction-A CBA
(S-7)
(S-7)
[3] Jack Holder(D)
(S-5)
Shield Box
(S-5)
(S-6)
(S-5)
(S-4)
(S-15)
[12] Speaker
[13] Speaker Holder
[10] Inverter CBA
(S-16)
[13] Speaker
Holder
[11] LCD Module
Assembly
(S-14)
[9] Junction-B
CBA
(S-14)
(S-15)
[12] Speaker
[8] Stand Holder
(S-11)
(S-12)
(S-13)
[6] Jack CBA
[5] Jack
(S-10)
PCB Holder
(S-11)
(S-11)
Holder(A)
(S-8)
(S-9)
(S-11)
(S-11)
[7] Power Supply CBA
Fig. D2
4-3FL10.2DC
Page 16
TV Cable Wiring Diagram
To LCD Module
Assembly
WH1002
Junction-B CBA
CN1201
CN1202
CN1203
Inverter CBA
CN1001
WH1001
Power Supply CBA
CN201
CN631
CN802
To SpeakerTo Speaker
Junction-A CBA
CN101
CN105
CL104A
CL104B
CN801
CN301
CN302
CL701A
CL701B
Jack CBA
To LCD Module
Assembly
Digital Main
CBA Unit
CN3902
CN3701
CN3702
Function CBA
Fig. D3
4-4FL10.2DC
Page 17
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 0 key
Press "POWER" key to exit.
Tuner :
Safety :
HDMI EDIT :
****-*****-****
safety_Non
OK
5-1FL10.2EA
Page 18
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 pressing [7] button on the remote
control unit, 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
[CH X/Y ]
buttons
M. EQ.Spec.
Color analyzerSee below
Figure
To avoid interference from ambinent
light, this adjustment should be
performed in a dark room.
Perpendicularity
L = 3 cm
Color Analyzer
1. Operate the unit for more than 20 minutes.
2. Set the color analyzer and bring the optical
receptor to the center on the LCD-Panel surface
after zero point calibration as shown above.
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 [CH X/Y] 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 [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 [PREV CH] button.
5-2FL10.2EA
Page 19
The White Balance Adjustment should be
performed when replacing the LCD Panel
or Digital Main CBA.
3. White Balance Adjustment
Purpose: To mix red, green and blue beams correctly
for pure white.
Symptom of Misadjustment: White becomes bluish
or reddish.
Test Point
Screen
Adj. PointModeInput
[VOL Y]
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 [CH X/Y] 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 [PREV CH] button.
Pattern Generator,
Color analyzer
x= 0.272 ± 0.005
y= 0.278 ± 0.005
Figure
To avoid interference from ambinent
light, this adjustment should be
performed in a dark room.
Perpendicularity
L = 3 cm
INPUT: WHITE 70%, 40%
Color Analyzer
1. Operate the unit for more than 20 minutes.
2. Input the White Raster(70%=70IRE, 40%=40IRE).
INPUT SIGNAL
0IRE0IRE
Low
Hight
Light
Light
100IRE
40%=40IRE
70%=70IRE
3. Set the color analyzer to the CHROMA mode and
bring the optical receptor to the center on the
LCD-Panel surface after zero point calibration as
shown above.
Note: The optical receptor must be set
perpendicularly to the LCD Panel surface.
4. Enter the Service mode. Press [VOL Y] button on the
remote control unit and select “C/D” mode.
100IRE
5-3FL10.2EA
Page 20
HOW TO INITIALIZE THE LCD TV
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 using the following procedure.
1. Turn the power on.
2. Enter the service mode.
- To cancel the service mode, press [ ] 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.
6-1FL10.2INT
Page 21
FIRMWARE RENEWAL MODE
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 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.
USB port
USB storage
device
Rear Cabinet
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 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.
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
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.
7-1FL10.2FW
Page 22
TROUBLESHOOTING
[ Power Supply Section ]
FLOW CHART NO.1
The power cannot be turned on.
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 INV+35V line voltage normal?
Ye s
Check each rectifying circuit of the secondary circuit
and service it if defective.
FLOW CHART NO.2
The fuse blows out.
Check the presence that the primary component is
leaking or shorted and service it if de
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, C606, 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
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 defec
D631, D632, D633, D634, D636, D638, D641, D642, D646, D647)
FLOW CHART NO.5
INV+35V is not output.
Is approximately +32V voltage supplied to the cathode
of D636?
Replace Digital Main CBA Unit or LCD Module
Assembly.
No
Check the line between Pin(15, 17, 19) of CN302
and input terminals(JK731, JK732, JK733), and
service it if defective.
8-6FL10.2TR
Page 28
[ 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
of IC801?
Are the audio(L/R) signals inputted to the Pin
of IC871?
Are the audio(L/R) signals outputte
of CN801 and CN80
Are the audio(L/R) signals outputte
output terminal?
AMP(L)-OUT
AMP(R)-OUT
AUDIO(L)-OUT
AUDIO(R)-OUT
Ye s
(1, 44)
(3, 5)
Ye s
d to the Pin(1, 2)
2?
CN801: SP(L)
CN802: SP(R)
d to the audio
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 b
Pin(1, 44) of IC801, and
Check the line between Pin(2, 4
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
output terminal(JK871, JK872), and ser
defective.
etween Pin(6, 8) of CN301 and
service it if defec
) of CN301 and
, 7) of IC871 and audio
tive.
vice it if
8-7FL10.2TR
Page 29
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) :
AMP(L)-OUT
AMP(R)-OUT
AUDIO(L)-OUT
AUDIO(R)-OUT
Ye s
Are the audio(L/R) si
gnals inputted to the Pin(1, 44)
of IC801?
Are the audio(L/R) si
gnals inputted to the Pin(3, 5)
of IC871?
Ye s
Are the audio(L/R) signals outputte
d to the Pin(1, 2)
of CN801 and CN802?
CN801: SP(L)
CN802: SP(R)
Are the audio(L/R) signals outputte
d to the audio
output terminal?
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 b
Pin(1, 44) of IC801, and
Check the line b
etween Pin(6, 8) of CN301 and
service it if defective.
etween Pin(2, 4) of CN301 and
Pin(3, 5) of IC871, and service it if defective.
Check IC801 an
d 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 ser
vice it if
defective.
8-8FL10.2TR
Page 30
FLOW CHART NO.3
Audio is not outputted normally.(HDMI Audio input)
Are the audio(L/R) signals inputted to Pin(5, 14)
of IC771?
Ye s
Are the audio(L/R) signals inputted to each pin of
CN301?
Pin(6) :
Pin(8) :
Pin(2) :
Pin(4) :
AMP(L)-OUT
AMP(R)-OUT
AUDIO(L)-OUT
AUDIO(R)-OUT
Ye s
Are the audio(L/R) si
gnals inputted to the Pin(1, 44)
of IC801?
Are the audio(L/R) si
gnals inputted to the Pin(3, 5)
of IC871?
Ye s
Are the audio(L/R) signals outputte
d to the Pin(1, 2)
of CN801 and CN802?
CN801: SP(L)
CN802: SP(R)
Are the audio(L/R) signals outputte
d to the audio
output terminal?
JK871: AUDIO(L)-OUT
JK872: AUDIO(R)-OUT
No
Check the line between Pin(5, 14) of IC771 and input
terminal(JK721, JK722), and service it if defective.
No
No
No
Replace Digital Main CBA Unit.
Check the line b
Pin(1, 44) of IC801, and
Check the line b
etween Pin(6, 8) of CN301 and
service it if defective.
etween Pin(2, 4) of CN301 and
Pin(3, 5) of IC871, and service it if defective.
No
Check IC801 an
d their periphery circuit, and
service it if defective.
Ye s
No
Check SP801,SP802 and their periphery circuit,
and service it if defective.
Check the line between Pin(1
output terminal(JK871, JK872), and ser
, 7) of IC871 and audio
vice it if
defective.
8-9FL10.2TR
Page 31
FLOW CHART NO.4
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) :
AMP(L)-OUT
AMP(R)-OUT
AUDIO(L)-OUT
AUDIO(R)-OUT
Ye s
Are the audio(L/R) si
gnals inputted to the Pin(1, 44)
of IC801?
Are the audio(L/R) si
gnals inputted to the Pin(3, 5)
of IC871?
Ye s
Are the audio(L/R) signals outputte
d to the Pin(1, 2)
of CN801 and CN802?
CN801: SP(L)
CN802: SP(R)
Are the audio(L/R) signals outputte
d to the audio
output terminal?
JK871: AUDIO(L)-OUT
JK872: AUDIO(R)-OUT
No
Check TU301 and their periphery circuit, and
service it if defective.
No
No
No
Replace Digital Main CBA Unit.
Check the line b
Pin(1, 44) of IC801, and
Check the line b
etween Pin(6, 8) of CN301 and
service it if defective.
etween Pin(2, 4) of CN301 and
Pin(3, 5) of IC871, and service it if defective.
No
Check IC801 an
d their periphery circuit, and
service it if defective.
Ye s
No
Check SP801,SP802 and their periphery circuit,
and service it if defective.
Check the line between Pin(1
output terminal(JK871, JK872), and ser
, 7) of IC871 and audio
vice it if
defective.
8-10FL10.2TR
Page 32
BLOCK DIAGRAMS
System Control Block Diagram
AL+3.3V
D104
POWER
KEY SWITCH
LED133
REMOTE55
P-ON-H122
KEY-IN111
FUNCTION CBA
RS102
SENSOR
REMOTE
STANDBY
D105
CL104B
TO INVERTER
BLOCK DIAGRAM
10
11
WH1002
JUNCTION-B
CBA
(CN1001)
9
LCD MODULE ASSEMBLY
CL104A
JUNCTION-A
CBA
CN105
REMOTE25
P-ON-H152
CN101
Q172
LED143
KEY-IN161
Q171
CN302CN3702
CN301
REMOTE2525
LED12727
KEY-IN12929
P-ON-H211
CN3701
BACKLIGHT-SW
PROTECT3111
BACKLIGHT-ADJ
210
39
CN631CN1001
TO
POWER SUPPLY
BLOCK DIAGRAM
P-ON-H2
P-ON-H1
PROTECT2
PROTECT1
5
CN301CN3701
11
15
29
28
26
PROTECT1
PROTECT2
P-ON-H199
LED-R1313
11
15
PROTECT3
5
VCOM-PWM
BACKLIGHT-SW
BACKLIGHT-ADJ
29
28
26
VCOM
10
CN201
DRIVE
IC201,Q203,
Q204,Q205
SCL
SDA
TU301 (TUNER UNIT)
8
7
22
21
SCL
SDA
22
21
CN3702CN302
POWER SUPPLY CBA
L1
T1
KEY-IN1
REMOTE
IC3301
(MAIN MICRO CONTROLLER)
R2
LED1
P2
U3
P-ON-H2
P-ON-H1
P3
LED-R
INPUT0
G19
INPUT0
INPUT1
TO AUDI O
BLOCK
L3
L2
PROTECT2
PROTECT1
AUDIO-MUTE
INPUT1
P5
G20
AUDIO-MUTE
DIAGRAM
M2
M4
E19
PROTECT3
VCOM-PWM
BACKLIGHT-SW
C22
BACKLIGHT-ADJ
9-1
K3
K4
SCL1
SDA1
CLKOUT-25M
SCK
K22
SIN
L19
SOUTCSWP
L20
F21
K21
CLKIN-25M
V1
U1
CLKOUT-32K
CLKIN-32K
N2
N1
DIGITAL MAIN CBA UNIT
25MHz
OSC
652
SI
SO
SCK
IC3101 (MEMORY)
X3101
1
3
CS
WP
32.768kHz
X3102
OSC
FL10.2BLS
Page 33
Video Block Diagram
AUDIO SIGNAL
TO DIGITAL
SIGNAL PROCESS
BLOCK DIAGRAM
VIDEO SIGNAL
VIDEO-IN
S-VIDEO-SW
S-VIDEO-Y-IN
S-VIDEO-C-IN
COM-VIDEO-Y-IN
COM-VIDEO-Pr-IN
COM-VIDEO-Pb-IN
VIDEO-IN44
S-VIDEO-C-IN66
S-VIDEO-Y-IN88
COM-VIDEO-Y-IN
COM-VIDEO-Pb-IN
S-VIDEO-SW55
1515
1717
CN302CN3702
WF1WF2
WF3
COM-VIDEO-Pr-IN
1919
WF6
WF4 WF5
DIF-OUT1
DIF-OUT2
DIF-OUT12626
CN302CN3702
IF-AGC
DIGITAL MAIN CBA UNIT
IF-AGC2424
DIF-OUT22828
3
CL701A
VIDEO-IN5
S-VIDEO-C-IN
S-VIDEO-Y-IN 1
S-VIDEO-SW 22
531
CL701B
CY
JACK CBA
JK752
VIDEO-IN
JK751
S-VIDEO
-IN
COMPONENT
-Y-IN
JK731
JK732
POWER SUPPLY CBA
11
12
10
IF-AGC
DIF-OUT1
DIF-OUT2
TU301
COMPONENT
-Pb-IN
COMPONENT
-Pr-IN
JK733
(TUNER UNIT)
9-2FL10.2BLV
Page 34
Audio Block Diagram
AUDIO SIGNAL
TO DIGITAL
SIGNAL
AUDIO(L)
PROCESS
BLOCK
DIAGRAM
AUDIO(R)
TO SYSTEM
CONTROL
INPUT0
INPUT1
BLOCK
DIAGRAM
AUDIO-MUTE
AMP(L)-OUT
AUDIO(L)-OUT
AUDIO(R)-OUT
AMP(R)-OUT
LC260EM1
SPDIF
TO DIGITAL
SIGNAL
(AUDIO DSP)
IC3803
IC3802
(D/A CONVERTER)
PROCESS
BLOCK
DIAGRAM
LRCLK
2
35
876
BCLK
ADATA1
40
36
D/A
(L-CH)
(R-CH)
15
4
DSP
333437
CONVERTER
14
ACLK
ADATA0
3
39
876
D/A
(L-CH)
15
5
CONVERTER
(R-CH)
14
LC260SS1, 26MF330B/F7
5
IC3801
(D/A CONVERTER)
CL701A
AUDIO(L)-IN77
CL701B
IC771
9
AUDIO(R)-IN
9
(AUDIO SELECTOR)
241
DRIVE
Q873,Q874
MUTE
Q872
MUTE
22
CN3702
SPDIF
CN302
BUFFER
2020
AUDIO-MUTE
IC801 (AUDIO AMP)
Q841
1
PWM1
DRIVE1
9,10
13,14
44
PWM2
DRIVE2
35,36
31,32
CN801CL801
20
MUTE CONTROL
1
2
SP(L)-
SP(L)+
Q801
2
CN802
SP(R)+
POWER SUPPLY CBADIGITAL MAIN CBA UNIT
1
SP(R)-
CN3702CN302
WF7
3
13
5
151112
14
CN3702CN302
AUDIO(L)1313
AUDIO(R)1111
INPUT11010
INPUT01212
Q772
Q771
109
CONTROL
LOGIC
CN3701CN301
AUDIO(R)-OUT44
AMP(R)-OUT88
AUDIO(L)-OUT22
AMP(L)-OUT66
5
IC871
(OP AMP)
7
13
Q871
JACK CBA
COMPONENT-
AUDIO(L)-IN
AUDIO(L)
JK753
-IN
AUDIO(R)
-IN
JK754
JK741
COMPONENT-
JK742
AUDIO(R)-IN
HDMI-
JK721
AUDIO(L)-IN
HDMI-
JK722
AUDIO(R)-IN
9-3
AUDIO(L)-OUT
JK871
AUDIO(R)-OUT
JK872
DIGITAL
JK841
AUDIO-OUT
(COAXIAL)
SP801
SPEAKER
L-CH
CL802
SP802
SPEAKER
R-CH
FL10.2BLA
Page 35
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
CN3902
AUDIO SIGNAL
VIDEO SIGNAL
IC3201
(DDR2 SDRAM)
B1,B9,C2,C8,
D1,D3,D7,D9,
DATA(0-15)
ADDESS(0-12)
H1,H3,H7,H9
F1,F9,G2,G8,
M2,M3,M7,M8,
N2,N3,N7,N8,
P2,P3,P7,P8,R2
IC3301 (DIGITAL SIGNAL PROCESS)
B9
A9
A10
A11
B12
B10
B11
A12
LVD S T X
A/D
CONVERTER
SW
F2
F3
E3
E2
G3
DEMODULATOR
K2
H3
H2
B8
B13
A13
C12
C13
/MPEG DECODER
S-VIDEO-SW
IF-AGC
B5
R1
H1
G22
A8
B22
A21
A20
D20
C20
TP
OE
STV
POL
CPV
AA7,AA8-10,AA12,AA13,
AA15,AA16,AB7-10,AB12,
AB13,AB15,AB16
Y20,AA1-AA4,AA20-AA22,
AB1-AB3,AB21,AB22
DIGITAL
SIGNAL
PROCESS
HDMI
AUDIO I/F
A3
A5
A6
B6
J19
J20
J22
J21
H20
C8
AUDI O
DECODER
I/F
P21
P22
N21
N22
M21
M22
26272324202117
L21
HDMI
L22
18
SW
VIDEO
DECODER
(L)-OUT
S-VIDEO-SWA2AUDIO(R)
AMP
AUDIO(L)-OUT
VIDEO-IN
S-VIDEO-Y-IN
S-VIDEO-C-IN
COM-VIDEO-Y-IN
COM-VIDEO-Pr-IN
COM-VIDEO-Pb-IN
DIF-OUT1
DIF-OUT2
AUDIO(R)-OUT
IF-AGC
DIGITAL MAIN CBA UNIT
TO VIDEO
BLOCK DIAGRAM
TO VIDEO
BLOCK DIAGRAM
(R)-OUT
AUDIO(L)
AMP
TO AUDIO
LRCLK
BCLK
BLOCK DIAGRAM
IC3702 (HDMI SW)
414544484739383637
SPDIF
ADATA1
ACLK
ADATA0
TMDS-D0(+)
TMDS-D0(-)
TMDS-D1(+)
TMDS-D1(-)
TMDS-D2(+)
TMDS-D2(-)
SDA
SCL
TMDS-CLOCK(+)
JK3701
742
94613
TMDS-CLOCK(-)
101216
HDMI-IN1
9-4
8
7
TMDS-D0(+)
TMDS-D0(-)
TMDS-D1(+)
JK3702
79461
15
111014
TMDS-D1(-)
TMDS-D2(+)
541
13
TMDS-D2(-)
TMDS-CLOCK(+)
TMDS-CLOCK(-)
3
101216
HDMI-IN3
2
575660596362545351
SDA
SCL
TMDS-D0(+)
TMDS-D0(-)
TMDS-D1(+)
TMDS-D1(-)
TMDS-D2(+)
JK3704
79461
15
TMDS-D2(-)
HDMI-IN2
TMDS-CLOCK(+)
TMDS-CLOCK(-)
SDA
SCL
3
101216
52
15
FL10.2BLD
Page 36
Inverter Block Diagram
BACK
LIGHT
BACK
LIGHT
BACK
LIGHT
LCD MODULE
ASSEMBLY
1
CN1201
T1201
2
786
3
2
1
5
4
INV+35V
CN1202
SWITCHING
Q1101
1
T1202
2
786
3
2
Q1102
1
Q1112
SWITCHING
5
4
SWITCHING
SWITCHING
Q1113
1
CN1203
T1203
2
2
786
3
5
4
1
INVERTER CBA
9
10
DRIVE1
VDDA
IC1101
(INVERTER CONTROLLER)
11
Q1009
SW+5V
+5V REG.
Q1004Q1005
INV+35V
Q1006
13
INVERTER
CONTROL
LOGIC
Q1007
9
WH1001
BACKLIGHT-ADJ
10
BACKLIGHT-SW
6
1
DRIVE2
11
PROTECT3
675
2
3
Q1008
9
10
13
12
8
14
8
IC1001
(COMPARATOR)
1
12
14
TO
SYSTEM
CONTROL
BLOCK
DIAGRAM
9-5
(CN631)
FL10.2BLINV
Page 37
Power Supply Block Diagram
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
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
P-ON+3V
P-ON+7V
AL+3.3V
P-ON+3.3V
P-ON+5V
DIGITAL MAIN CBA UNIT
16
10
14
19,20
LCD MODULE ASSEMBLY
21,22
AL+33V
P-ON+9V
P-ON+5V
AL+13V
AL+3.3V
TUNER+5V
TO SYSTEM
CONTROL
P-ON-H1
P-ON-H2
BLOCK
DIAGRAM
PROTECT2
PROTECT1
CN201
Q211
LCD-6V8
SW-6.8V
P-ON+3.3V6,7
VGH4
LCD+13V2,3
SW
Q201, Q202, Q212
SW+24.5V
Q210
9
CN301CN3701
10
P-ON+7V16
P-ON+3V10
Q207,Q208
P-ON+3.3V19,20
P-ON+5V14
AL+3.3V21,22
SWITCHING
11
Q401
12
SW+16V
Q209, Q213,
D204
13
SW+9V
Q642
14
15
16
SW+3.3V
Q632, Q637,
D666
Q638,Q639
14
SWITCHING
FEED
Q631
SW+5V
Q641,643
SW+5V
Q640
+3.3V REG.
Q634
Q635IC631
+5V REG.
BACK
7
T601
BRIDGE
RECTIFIER
D601- D604
LINE
FILTER
L602
LINE
FILTER
L601
F601
AC601
4A/125V
AC CORD
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.
4A/125V
9
5
3
2
IC601
32
HOTCOLD
CONTROL
Q602
SWITCHING
POWER SUPPLY CBA
SWITCHING
Q601
9-6
FL10.2BLP
Page 38
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 FL10.2 chassis models.
Thus some parts in detail illustrated on this
schematic diagrams may vary depend on the
model within the FL10.2 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).
10-1FL10.2SC
Page 39
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.:
2
(Unit: Volt)
1
5.05.0
3
Power on 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.
Voltage
Indicates that the voltage
is not consistent here.
3
2
1
AREA D3
1-B1
AREA B1
1-D3
ABCD
10-2FL10.2SC
Page 40
10-3
FL10.2SCM1
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.
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
Page 41
10-4
FL10.2SCM2
Power Supply 2 Schematic Diagram
Page 42
10-5
FL10.2SCM3
Power Supply 3 & Jack Schematic Diagram
Page 43
10-6
FL10.2SCM4
Power Supply 4 Schematic Diagram
Page 44
10-7
FL10.2SCINV
Inverter & Junction-B Schematic Diagram
Page 45
10-8
FL10.2SCF
Function & Junction-A Schematic Diagram
Page 46
10-9
FL10.2SCD1
Digital Main 1 Schematic Diagram
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into five and shown as IC3301 (1/6) ~ IC3301 (6/6) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 47
10-10
FL10.2SCD2
Digital Main 2 Schematic Diagram
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into five and shown as IC3301 (1/6) ~ IC3301 (6/6) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 48
10-11
FL10.2SCD3
Digital Main 3 Schematic Diagram
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into five and shown as IC3301 (1/6) ~ IC3301 (6/6) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 49
10-12
FL10.2SCD4
Digital Main 4 Schematic Diagram
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into five and shown as IC3301 (1/6) ~ IC3301 (6/6) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 50
10-13
FL10.2SCD5
Digital Main 5 Schematic Diagram
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into five and shown as IC3301 (1/6) ~ IC3301 (6/6) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 51
10-14
Digital Main 6 Schematic Diagram
FL10.2SCD6
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into five and shown as IC3301 (1/6) ~ IC3301 (6/6) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 52
10-15
TM601
TM602
BA01A0F0102 3A
RISK OF FIRE-
REPLACE FUSE AS MARKED
101 2 3 4 5 6 7 8 9
TOOL NO.
C7A3 A3
BA01A0F0102 3
B
J318
GND
J124 AOUT-L
J319 GND
J125 AMP-L
J126 AMP-R
R402
J127
S-SW
J128
AOUT-L
R210
J129
AOUT-R
R405
R212
R407
J320 GND
J321
GND
J322 GND
J323 GND
J324 GND
J130
SEL-R
J325
GND
J131
A-MUTE
R601
J326
J132
SEL-L
R602
J133
P-ON+5.0V
J327
A-GND
J328
A-GND
J134
MUTEX
J329
A-GND
J135
P-ON-H1
CN201
J136 A-MUTE
J137
VCOM
J138
-6.7V
J139 PROTECT3
R223
J330
A-GND
R224
J331
GND
BC841
J332
GND
J333
GND
R227
J334
GND
J140 RESET
R610
R228
J335
GND
J141 PROTECT1
R611
R229
J336 GND
J142
PROTECT1
J337 GND
J143 P-ON-H2
R613
J338 GND
J144
VCOM-PWM
R614
J339
GND
J145 P-ON-H1
R615
J146
FROM LED-R
R616
J147
MUTEX
R617
J148
PROTECT1
J149
ERR/WARNING
GND
J340
J341 GND
Q871
R235
CN601
J342
A-GND
Q872
R236
J343 GND
Q873
R237
J344
GND
J150
ERR/WARNING
Q874
R238
J345
GND
J151
ERR/WARNING
R239
J346
GND
MUTEX
J152
J347 GND
J153 MUTEX
J348 GND
J154
PROTECT1
J349
GND
J155 PROTECT1
R819
J156
PROTECT3
J157
HDMI-A-L
J158 SPDIF
C204
R240
J159
P-ON-H1
CN801
CN802
R242
R243
J350
GND
R244
J351
GND
TU301
R821
R245
GND
J352
J353 GND
R247
GNDJ354
J160
RCV-IN
J355
A-GND
J161
SP+13V
R249
L871
J356 GND
R632
J162
RESET-SW
J357
GND
R633
J163
INPUT0
J164
V-R
C210
J165
V-L
J166
SEL-L
R
63
6
J167
SEL-L
R250
J168
ANA-A-R
R251
J169
ANA-A-R
R252
R253
FH601
C601
C219
C602
FH602
C604
C605
C606
J173 RCV-IN
C220
J175
LED1
C609
JK841
C222
R646
J177 LED1
C223
J178
RCV-IN
C224
C225
C610
CN631
C611
C612
C613
R650
R655
R656
R657
C814
R660
R661
R662
R663
R664
R665
R666
C823
C631
C632
C633
C827
C634
R672
R673
C637
C638
R674
C639
JK871JK872
R677
R678
C832
C642
C644
C645
C646
R682
C647
R683
R684
R878
C648
R685
D202
R686
D203
R687
R688
D204
D205
R689
D206
D207
C844
D208
C650
D209
C652
C653
C654
C655
R691
D401
C656
R693
C657
D404
D210
D211
D405
R696
R697
D407
R698
R699
1
0
6
D
L301
D602
D603
L304
D410
D604
D411
D412
D606
D607
D413
D414
D415
D609
D417
D418
D419
D801
BC301
D802
D803
D804
D610
D805
D611
D806
D612
D807
D420
C675
D421
D422
C676
IC601
T601
C880
C691
1
36D
D632
C692
C693
D
6
3
3
D634
C694
LCD-6.8V
J201
J202
+36V
D636
J203 LCD+15.8V
J204
LCD+24V
D638
J205 +36V
J206
+15V
J207
P-ON+3.3V
J208
+Vtune
J209
VCCP2N
D641
D642
D643
J210
VCCP2P
D644
J211
LCD-6.8V-SW
D645
J212
LCD-6.8V
D646
J213
P-ON+3.3V
D647
J216
LCD-6.8V-SW
J217 +36V
J218
LCD+15.8V
J601
POW-HOT-CIR
CL701A
J602
POW-F/B
1
9
CL701B
J603
D650
JS201
VCOM SELECT
IC631
Q171
OE2
JS202
Q172
D652
J220
+6.7V
J221
TU+32V
J222 TUNER+5V
J223
LCD+15.8V
D657
J224
SP+13V
D658
J225
P-ON+5.0V
D659
J226
LCD+15.8V
J227
+Vtune
ALL+3.3V
J228
J229
+6.7V
CN101
D660
D
6
6
1
D662
J230
P-ON-H1
R700
D664
D665
J232
LCD+15.8V
D666
J233
P-ON+3.3V
J234
P-ON+3.3V
J235
P-ON-H2
JS601
LINE-FL-SHORT
CN301
J236
P-ON+3.3V
JS602
LINE-FL-SHORT
CN302
J237
+6.7V
JS603
LINE-FL-SHORT
LINE-FL-SHORT
J238 ALL+3.3V
JS604
J239 P-ON+3.3V
JK711
D670
D671
D673
J240
+3.5Vfor1.8V
J241 +3.5Vfor1.8V
Q771
J242 +36V
Q772
J243
ALL+3.3V
J244
ALL+3.3V
J245
ALL+3.3V
J246
P-ON+3.3V
J248
LCD+15.8V
J249 ERR/WARNING
JK721
JK722
J250
LCD-6.8V
J252
+5.5Vfor3.3V
J253
LCD-6.8V
J254
LED-R
J255 +3.5Vfor1.8V
J256
P-ON+5.0V
C303
J259
P-ON+9V
JK731
C306
JK732
JK733
J260
P-ON+9V
J261
P-ON+9V
J262
P-ON+3.3V
J263 P-ON+3.3V
J264 SP+13V
J265 SP+13V
J266
P-ON+3.3V
J267
P-ON+5.0V
JK741
JK742
JK751
JK752
JK753
JK754
R175
R763
SA601
R771
R776
Q201
Q202
Q203
Q204
R780
Q205
R781
Q206
Q207
Q208
Q209
D301
D302
R788
Q401
Q402
Q210
Q211
Q212
Q213
R790
A
C601
R791
Q601
Q602
Q801
Q802
L601
L602
C771
L801
BC601
BC602
L802
L803
L804
BC801
BC802
BC803
BC804
J101 PROTECT3
BC805
Q631
BC806
Q632
J102 B/L-SW
BC807
J103 B/L-ADJ
Q634
J105
POW-SAFTY
Q635
J106
P-ON+5.0V
Q636
J107
SP+13V
Q637
J108
SP+13V
Q638
J109
RCV-IN
Q639
J301
A-GND
A-GND
J302
J303 GND
J304 GND
J110
ANA-A-R
Q640
J305
J111
HDMI-A-L
Q641
J306
GNDGND
J112
HDMI-A-R
Q642
J307
GND
J113
COM-L
Q643
J308 GND
J114
ANA-A-L
J309 GND
J115
HDMI-A-R
J116
COM-L
J117
COM-L
J118
PC-A-IN
J119
PROTECT2
R203
J310
GND
R204
J311
A-GND
GND
Q841
J312
J313 GND
J314
GND
J120
SPDIF
J315 GND
J121
SDA
J316
A-GND
J122
SCL
J317
GND
J123 AOUT-R
F601
4A/125V
343
4
HOT
E
3
D
4
F
COLD
1
2
HOT
COLD
AB CG
Operation
9
1
1
11
1
2
2
1
C816
C819
D651
J214
J231
J247 +6.7V
+6.7V
+6.7V
J219
+6.7V
J215 +6.7V
D608
D621
D635
D639
D620
1
2
10
11
1
6
28
29
1
2
1
2
29
28
BA01A0F01023
Power Supply CBA & Jack CBA Top View
Jack CBA
Power Supply CBA
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.
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
Page 53
10-16
J318
GND
J124AOUT-L
J319GND
J125AMP-L
J126
AMP-R
R402
J127
S-SW
J128
AOUT-L
R210
J129
AOUT-R
R405
R212
R407
J320GND
J321
GND
J322
GND
J323GND
J324GND
J130
SEL-R
J325
GND
J131
A-MUTE
R
60
1
J326
J132
SEL-L
R602
J133
P-ON+5.0V
J327
A-GND
J328
A-GND
J134
MUTEX
J329
A-GND
J135
P-ON-H1
CN201
J136
A-MUTE
J137
VCOM
J138
-6.7V
J139PROTECT3
R223
J330
A-GND
R224
J331
GND
BC841
J332
GND
J333
GND
R227
J334
GND
J140RESET
R610
R228
J335
GND
J141PROTECT1
R611
R229
J336GND
J142
PROTECT1
J337GND
J143P-ON-H2
R613
J338GND
J144
VCOM-PWM
R614
J339
GND
J145P-ON-H1
R615
J146
FROM LED-R
R616
J147
MUTEX
R617
J148
PROTECT1
J149
ERR/WARNING
GND
J340
J341GND
Q871
R235
CN601
J342
A-GND
Q872
R236
J343GND
Q873
R237
J344
GND
J150
ERR/WARNING
Q874
R238
J345
GND
J151
ERR/WARNING
R239
J346
GND
MUTEX
J152
J347GND
J153MUTEX
J348GND
J154
PROTECT1
J349
GND
J155
PROTECT1
R819
J156
PROTECT3
J157
HDMI-A-L
J158SPDIF
C204
R240
J159
P-ON-H1
CN801
CN802
R242
R243
J350
GND
R244
J351
GND
TU301
R821
R245
GND
J352
J353GND
R247
GND J354
J160
RCV-IN
J355
A-GND
J161
SP+13V
R249
L871
J356GND
R632
J162
RESET-SW
J357
GND
R633
J163
INPUT0
J164
V-R
C210
J165
V-L
J166
SEL-L
636R
J167
SEL-L
R250
J168
ANA-A-R
R251
J169
ANA-A-R
R252
R253
FH601
C601
C219
C602
FH602
C604
C605
C606
J173RCV-IN
C220
J175
LED1
C609
JK841
C222
R646
J177LED1
C223
J178
RCV-IN
C224
C225
C610
CN631
C611
C612
C613
R650
R655
R656
R657
C814
R660
R661
R662
R663
R664
R665
R666
C823
C631
C632
C633
C827
C634
R672
R673
C637
C638
R674
C639
278KJ178KJ
R677
R678
C832
C642
C644
C645
C646
R682
C647
R683
R684
R878
C648
R685
D202
R686
D203
R687
R688
D204
D205
R689
D206
D207
C844
D208
C650
D209
C652
C653
C654
C655
R691
D401
C656
R693
C657
D404
D210
D211
D405
R696
R697
D407
R698
R699
D6
0
1
L301
D602
D603
L304
D410
D
6
0
4
D411
D412
D606
D607
D413
D414
D415
D609
D417
D418
D419
D801
BC301
D802
D803
D804
D610
D805
D611
D806
D612
D807
D420
C675
D421
D422
C676
IC601
T601
C880
C691
D
6
31
D632
C692
C693
D633
D634
C
6
9
4
LCD-6.8V
J201
J202
+36V
D636
J203LCD+15.8V
J204
LCD+24V
D638
J205+36V
J206
+15V
J207
P-ON+3.3V
J208
+Vtune
J209
VCCP2N
D641
D642
D643
J210
VCCP2P
D644
J211
LCD-6.8V-SW
D645
J212
LCD-6.8V
D646
J213
P-ON+3.3V
D647
J216
LCD-6.8V-SW
J217+36V
J218
LCD+15.8V
J601
POW-HOT-CIR
CL701A
J602
POW-F/B
1
9
CL701B
J603
D650
JS201
VCOM SELECT
IC631
Q171
OE2
JS202
Q172
D652
J220
+6.7V
J221
TU+32V
J222
TUNER+5V
J223
LCD+15.8V
D657
J224
SP+13V
D658
J225
P-ON+5.0V
D659
J226
LCD+15.8V
J227
+Vtune
ALL+3.3V
J228
J229
+6.7V
CN101
D660
D661
D662
J230
P-ON-H1
R700
D664
D665
J232
LCD+15.8V
D666
J233
P-ON+3.3V
J234
P-ON+3.3V
J235
P-ON-H2
JS601
LINE-FL-SHORT
CN301
J236
P-ON+3.3V
JS602
LINE-FL-SHORT
CN302
J237
+6.7V
JS603
LINE-FL-SHORT
LINE-FL-SHORT
J238ALL+3.3V
JS604
J239P-ON+3.3V
JK711
D670
D671
D673
J240
+3.5Vfor1.8V
J241+3.5Vfor1.8V
Q771
J242+36V
Q772
J243
ALL+3.3V
J244
ALL+3.3V
J245
ALL+3.3V
J246
P-ON+3.3V
J248
LCD+15.8V
J249ERR/WARNING
JK721
JK722
J250
LCD-6.8V
J252
+5.5Vfor3.3V
J253
LCD-6.8V
J254
LED-R
J255+3.5Vfor1.8V
J256
P-ON+5.0V
C303
J259
P-ON+9V
JK731
C306
JK732
JK733
J260
P-ON+9V
J261
P-ON+9V
J262
P-ON+3.3V
J263P-ON+3.3V
J264SP+13V
J265SP+13V
J266
P-ON+3.3V
J267
P-ON+5.0V
JK741
JK742
JK751
JK752
JK753
JK754
R175
R763
SA601
R771
R776
Q201
Q202
Q203
Q204
R780
Q205
R781
Q206
Q207
Q208
Q209
D301
D302
R788
Q401
Q402
Q210
Q211
Q212
Q213
R790
AC6
01
R791
Q601
Q602
Q801
Q802
L601
L602
C771
L801
BC601
BC602
L802
L803
L804
BC801
BC802
BC803
BC804
J101PROTECT3
BC805
Q631
BC806
Q632
J102B/L-SW
BC807
J103B/L-ADJ
Q634
J105
POW-SAFTY
Q635
J106
P-ON+5.0V
Q636
J107
SP+13V
Q637
J108
SP+13V
Q638
J109
RCV-IN
Q639
J301
A-GND
A-GND
J302
J303GND
J304GND
J110
ANA-A-R
Q640
J305
J111
HDMI-A-L
Q641
J306
GNDGND
J112
HDMI-A-R
Q642
J307
GND
J113
COM-L
Q643
J308GND
J114
ANA-A-L
J309
GND
J115
HDMI-A-R
J116
COM-L
J117
COM-L
J118
PC-A-IN
J119
PROTECT2
R203
J310
GND
R204
J311
A-GND
GND
Q841
J312
J313GND
J314
GND
J120
SPDIF
J315GND
J121
SDA
J316
A-GND
J122
SCL
J317
GND
J123
AOUT-R
F601
4A/125V
343
4
HOT
E
3
D
4
F
COLD
1
2
HOT
COLD
ABCG
Operation
9
1
1
11
1
2
2
1
C816
C819
D651
J214
J231
J247+6.7V
+6.7V
+6.7V
J219
+6.7V
J215+6.7V
D608
D621
D635
D639
D620
1
2
10
11
1
6
28
29
1
2
1
2
29
28
R401
R403
R404
R211
R406
R213
R214
R215
R216
R217
R218
R219
R604
R410
R605
R411
R412
R413
R220
R221
R222
R801
R225
R802
R226
R803
R804
R805
R806
R807
R808
R809
D771
R231
D772
R232
R233
R810
R234
R811
R812
R813
R814
R815
R816
R817
R818
C201
C202
C203
R241
C206
C207
R820
C208
C209
R248
C402
R634
R635
C212
C213
R637
C216
C217
C218
R641
R642
R643
R644
C221
R647
C801
C802
C803
C804
C805
R841
C806
R842
C807
R843
C808
R844
R651
C809
R845
R846
R652
R653
R847
R654
R848
C810
R658
C811
R659
C813
C815
C817
C818
C820
R668
C821
R669
C822
C824
C825
C826
C828
C829
R675
R676
C830
R679
C833
C834
C835
R871
C641
C836
R872
C837
R873
C838
R680
R874
C839
R875
R876
R877
R879
C841
C842
C843
R880
C845
C651
R881
C846
R882
C847
R883
C848
R884
R690
C849
R885
R886
R887
R888
R891
R892
L302
R893
L303
IC201
C871
C872
C873
C874
C681
C875
C682
C876
C683
C877
C684
C878
C879
IC801
C882
C883
C884
C885
R302
R303
R304
R308
R309
R711
R712
R713
R714
R715
R716
R721
R722
R723
R724
R725
C302
R726
C304
C305
C307
C308
C309
R731
R732
R733
C310
R734
C311
R735
R736
IC871
C701
C702
C703
C704
R741
R742
R743
R744
R745
R746
R172
R173
R174
R751
R752
R753
R754
R755
R756
R757
R758
R759
C721
C722
C723
C724
R760
R761
R762
C731
C732
C733
C734
C735
C736
R772
R773
R774
R775
R777
R778
R779
C741
C742
C743
C744
R782
R783
R784
R785
R786
R787
R789
C751
C752
C753
C754
C755
C756
R792
C757
R793C758
R794
R795
C761
C762
C772
C773
C775
C776
R201
R202
R205
R206
R207
R208
R209
IC771
1
8
9
16
R649
C640
1
4
5
8
1
22
23
44
4
5
8
1
WF1
PIN 4 OF
CN302
WF3
PIN 6 OF
CN302
WF1
PIN 4 OF
CN302
WF3
PIN 6 OF
CN302
WF2
PIN 8 OF
CN302
WF7
PIN 13 OF
CN302
WF4
PIN 15 OF
CN302
WF5
PIN 17 OF
CN302
WF6
PIN 19 OF
CN302
Power Supply CBA & Jack CBA Bottom View
BA01A0F01023
Jack CBA
Power Supply CBA
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.
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
Page 54
10-17
BA01A0F01031
Inverter CBA, Function CBA, Junction-A & Junction-B CBA Top View
Function CBA
Inverter CBA
Junction-A CBA
Junction-B CBA
Page 55
10-18
BA01A0F01031
Inverter CBA, Function CBA, Junction-A & Junction-B CBA Bottom View
Function CBA
Junction-A CBA
Inverter CBA
Junction-B CBA
Page 56
WAVEFORMS
WF1 ~ WF7 = Waveforms to be observed at
Waveform check points.
(Shown in Schematic Diagram.)
Input: NTSC Color Bar Signal (with 1kHz Audio Signal)
See Electrical Parts List
for parts with this mark.
Digital Main CBA Unit
AC601
Inverter CBA
Power Supply CBA
Jack CBA
CL201
CL3701
CL3702
CL3902
Stand Assembly
*1
*1: LC260SS1, 26MF330B/F7
LC260EM1
Page 59
Packing
Stand
Assembly
Some Ref. Numbers are
not in sequence.
X2S5X8X6X10
Ta pe
X1
S2
Ta pe
S6
S2
S3
FRONT
Ta pe
L9
Packing Tape
X3
X4
S4
Packing Tape
S3
FRONT
S5
S1
13-2FL10.2PEX
Page 60
PARTS LIST [ LC260SS1 ]
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.
S1CARTON A01A1UH1EM431079
S2STYROFOAM TOP A01A1UH1EM025307
S3STYROFOAM BOTTOM A01A1UH1EM025308
2010031214-1A01A1CA
Page 61
Electrical 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.
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 UNITA01A1MMA-001
MPW CBA
Ref. No.DescriptionPart No.
MPW CBA
Consists of the following:
POWER SUPPLY CBA(MPW-1)
JACK CBA(MPW-2)
POWER SUPPLY CBA(MPW-1)
Ref. No.DescriptionPart No.
POWER SUPPLY CBA(MPW-1)
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/50V CHD1JJ3CH102
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/16V MCE1CMASDL471
C223ELECTROLYTIC CAP. 22µF/50V MCE1JMASDL220
C224ELECTROLYTIC CAP. 2.2µF/50V MCE1JMASDL2R2
C302CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C303ELECTROLYTIC CAP. 330µF/10V MCE1AMASDL331
C304CHIP CERAMIC CAP.(1608) CH J 1000pF/50V CHD1JJ3CH102
C305CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C306ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C309CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C310CHIP CERAMIC CAP.(1608) CH J 47pF/50VCHD1JJ3CH470
C311CHIP CERAMIC CAP.(1608) CH J 47pF/50VCHD1JJ3CH470
C601#CAP METALIZED FILM 0.47µF/300V K 3.5MMCT2F474DC004
A01A1MPW-001
----------
----------
----------
Ref. No.DescriptionPart No.
C602#CAP METALIZED FILM 0.47µF/300V K 3.5MMCT2F474DC004
C605CAP ELECTROLYTIC 270µF/200VCEA271DYG005
C606CAP ELECTROLYTIC 270µF/200VCEA271DYG005
C609POLYESTER FILM CAP. (PB FREE) 0.1µF/100V JCA2A104DT018
C610POLYESTER FILM CAP. (PB FREE) 0.0012µF/
C611CERAMIC CAP. 560pF/2KVCA3D561PAN04
C612POLYESTER FILM CAP. (PB FREE) 0.068µF/
C648ELECTROLYTIC CAP. 100µF/10V MCE1AMASDL101
C652ELECTROLYTIC CAP. 1000µF/6.3V MCE0KMASDL102
C653ELECTROLYTIC CAP. 220µF/10V M H7CE1AMAVSL221
C654ELECTROLYTIC CAP. 220µF/10V M H7CE1AMAVSL221
C656ELECTROLYTIC CAP. 100µF/16V M H7CE1CMAVSL101
C657ELECTROLYTIC CAP. 22µF/50V M H7CE1JMAVSL220
C676ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
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
C734CHIP RES.(1608) 1/10W 0 ΩRRXAZR5Z0000
C735CHIP RES.(1608) 1/10W 0 ΩRRXAZR5Z0000
C736CHIP RES.(1608) 1/10W 0 ΩRRXAZR5Z0000
C743CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C744CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C771ELECTROLYTIC CAP. 100µF/16V M H7CE1CMAVSL101
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/50V CHD1JJ3CH102
C806CHIP CERAMIC CAP.(1608) B K 1µF/25VCHD1EK30B105
C807CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
C808CHIP CERAMIC CAP.(1608) CH J 1000pF/50V CHD1JJ3CH102
C809CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
C810CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
100V J
100V J
100V J
100V J
CA2A122DT018
CA2A683DT018
CA2A152DT018
CA2A222DT018
2010031214-2A01A1EL
Page 62
Ref. No.DescriptionPart No.
C811CHIP CERAMIC CAP.(1608) B K 0.47µF/16VCHD1CK30B474
C815CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZ30F105
C816ELECTROLYTIC CAP. 10µF/50V M H7CE1JMASSL100
C817CHIP CERAMIC CAP.(1608) B K 1µF/25VCHD1EK30B105
C818CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
C819ELECTROLYTIC CAP. 10µF/50V M H7CE1JMASSL100
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
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. 1000µF/25V MCE1EMZNDL102
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/16V M H7CE1CMAVSL100
C847CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
C848CHIP CERAMIC CAP.(1608) CH J 470pF/50VCHD1JJ3CH471
C849CHIP CERAMIC CAP.(1608) CH J 470pF/50VCHD1JJ3CH471
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 270pF/50VCHD1JJ3CH271
C876CHIP CERAMIC CAP.(1608) CH J 270pF/50VCHD1JJ3CH271
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 M H7CE1CMAVSL101
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
CONNECTORS
CN101242 SERIES CONNECTOR 224202106W1J322C06TG001
CN201FFC CONNECTOR IMSA-9615S-11A-PP-AJC96J11ER007
CN301FFC CONNECTOR IMSA-9615S-29A-PP-AJC96J29ER007
CN302FFC CONNECTOR IMSA-9615S-29A-PP-AJC96J29ER007
CN631242 SERIES CONNECTOR 224202111W1J322C11TG001
CN801PH CONNECTOR TOP 2P B2B-PH-K-S
C1001ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C1002ELECTROLYTIC CAP. 100µF/35V MCE1GMASDL101
C1003CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1004ELECTROLYTIC CAP. 100µF/10V MCE1AMASDL101
C1005CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1006CHIP CERAMIC CAP.(1608) B K 0.22µF/25VCHD1EK30B224
C1007CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1008CHIP CERAMIC CAP.(1608) B K 1000pF/50VCHD1JK30B102
C1010CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1011CHIP CERAMIC CAP.(1608) B K 0.22µF/25VCHD1EK30B224
C1012CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1016CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1018CHIP CERAMIC CAP. B K 0.01µF/25VCHD1EK30B103
C1019CHIP CERAMIC CAP. B K 0.01µF/25VCHD1EK30B103
C1020CHIP CERAMIC CAP. B K 0.01µF/25VCHD1EK30B103
C1021ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C1023ELECTROLYTIC CAP. 470µF/35V MCE1GMZNDL471
C1024ELECTROLYTIC CAP. 470µF/35V MCE1GMZNDL471
C1103CHIP CERAMIC CAP.(1608) B K 0.047µF/50VCHD1JK30B473
C1106CHIP CERAMIC CAP.(1608) CH J 1800pF/50VCHD1JJ3CH182
C1107CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1108CHIP CERAMIC CAP.(1608) B K 1000pF/50VCHD1JK30B102
C1109CHIP CERAMIC CAP.(1608) B K 0.047µF/25VCHD1EK30B473
C1110CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C1111CHIP CERAMIC CAP.(1608) B K 1000pF/50VCHD1JK30B102
C1112CHIP CERAMIC CAP.(1608) B K 6800pF/50VCHD1JK30B682
C1113METALIZED POLYESTER FILM CAP. 2.2µF/50V JCT1J225DT040
C1114METALIZED POLYESTER FILM CAP. 2.2µF/50V JCT1J225DT040
C1115METALIZED POLYESTER FILM CAP. 2.2µF/50V JCT1J225DT040
C1116ELECTROLYTIC CAP. 4.7µF/50V MCE1JMASDL4R7
C1123CHIP CERAMIC CAP.(1608) B K 0.047µF/50VCHD1JK30B473
C1201CAP CERAMIC HV 10pF/6.3KV/SL/JCCA1000MR001
C1203CAP CERAMIC HV 10pF/6.3KV/SL/JCCA1000MR001
C1205CAP CERAMIC HV 10pF/6.3KV/SL/JCCA1000MR001
C1206CAP CERAMIC (AX) 1000pF/50V/B/KCA1J102TU061
C1207CAP CERAMIC HV 10pF/6.3KV/SL/JCCA1000MR001
C1208CAP CERAMIC (AX) 1000pF/50V/B/KCA1J102TU061
C1209CAP CERAMIC HV 10pF/6.3KV/SL/JCCA1000MR001
C1210CAP CERAMIC (AX) 1000pF/50V/B/KCA1J102TU061
C1211CAP CERAMIC HV 10pF/6.3KV/SL/JCCA1000MR001
C1212CAP CERAMIC (AX) 1000pF/50V/B/KCA1J102TU061
C1213CHIP CERAMIC CAP.(1608) B K 1000pF/50VCHD1JK30B102
D104LED GREEN 333GT/E(FNA)NPWZ33GTEFNA
D105LED L-53HTNP4Z000L53HT
RESISTORS
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
R113RES CARBON FILM T 1/4W G 2.7k ΩRCX4272T1002
R114RES CARBON FILM T 1/4W G 4.7k ΩRCX4472T1002
R115RES CARBON FILM T 1/4W G 8.2k ΩRCX4822T1002
R116RES CARBON FILM T 1/4W G 18k ΩRCX4183T1002
R123RES CARBON FILM T 1/4W J 220 ΩRCX4221T1001
R124RES CARBON FILM T 1/4W J 220 ΩRCX4221T1001
R126RES CARBON FILM T 1/4W J 1.0k ΩRCX4102T1001
R127RES CARBON FILM T 1/4W J 3.3k ΩRCX4332T1001
R128RES CARBON FILM T 1/4W J 100 ΩRCX4101T1001
CN1001242 SERIES CONNECTOR TUC-P11X-B1 WHT STJCTUB11TG002
----------
JUNCTION-A CBA
Ref. No.DescriptionPart No.
JUNCTION-A CBA
Consists of the following:
CONNECTOR
CN105242 SERIES CONNECTOR TUC-P06X-B1 WHT STJCTUB06TG002
MISCELLANEOUS
CL104WIRE ASSEMBLY 6PIN 6PIN 170MMWX1A01A0-001
2010031214-8A01A1EL
----------
Page 68
PARTS LIST [LC260EM1]
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.
# 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
LC260SS1
Ref. No.DescriptionPart No.
DIGITAL MAIN CBA UNITA01A4MMA-001
MPW CBAA01A4MPW-001
POWER SUPPLY CBA(MPW-1)---------C835CHIP CERAMIC CAP. B K 560PF/50VCHD1JK30B561
C837CHIP CERAMIC CAP. B K 560PF/50VCHD1JK30B561
C875CHIP CERAMIC CAP. CH J 180PF/50VCHD1JJ3CH181
C876CHIP CERAMIC CAP. CH J 180PF/50VCHD1JJ3CH181
R814CHIP RES. 1/10W J 6.8K OHMRRXAJR5Z0682
R816CHIP RES. 1/10W J 6.8K OHMRRXAJR5Z0682
R879CHIP RES. 1/10W J 18K OHMRRXAJR5Z0183
R880CHIP RES. 1/10W J 18K OHMRRXAJR5Z0183
# 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.
# 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
LC260SS1
Ref. No.DescriptionPart No.
DIGITAL MAIN CBA UNITA01A0MMA-002
INVERTER CBA----------
R1003METAL OXIDE RES. 2W J 2.7K OHMRN02272ZU001
2010032914-12A01A0EL
Page 72
Chassis FL10.2
• 2010-03-29LC260SS1 added
• 2010-04-19LC260EM1 added
• 2010-04-1926MF330B/F7 added
REVISION HISTORY
15-1FL10.2REV
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