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.
110414
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
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.
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
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
2-4LTVN_ISP
i ≤ 0.5 mA rms
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
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
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
items to be serviced. When reassembling, follow the
steps in reverse order. Bend, route and dress the
cables as they were.
[1] Stand
Assembly
[3] Digital Main
CBA Unit
[9] Speaker
[2] Rear Cabinet
[5] Power Supply
CBA
[6] Stand Holder
[8] LCD Module
Assembly
[11] Front
Cabinet
[4] Jack CBA
[7] Inverter CBA
[10] Function
CBA
2. Disassembly Method
Step/
Loc.
No.
[1]
Part
Stand
Assembly
Fig.
No.
RemovalNote
D1 4(S-1)---
Step/
Loc.
No.
[10]
[11]
↓
(1)
Part
Function
CBA
Front
Cabinet
↓
(2)
Fig.
No.
D2
D3
RemovalNote
2(S-14), Shield Plate,
Sensor LED Lens,
Function Knob
D2 ------------------
↓
(3)
↓
(4)
---
↓
(5)
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."
Rear
[2]
Cabinet
Digital Main
[3]
CBA UnitD2D3
[4]Jack CBA
Power
[5]
Supply
CBA
Stand
[6]
Holder
Inverter
[7]
CBA
D1 11(S-2), 2(S-3)---
D2
D3
D2
D3
D2 2(S-10), 2(S-11)---
D2D36(S-12), CN1201,
LCD
[8]
Module
D2 ------------------
Assembly
[9]SpeakerD2
4(S-4), 3(S-5), 4(S-6),
CN301, CN302,
CN3902, Shield Box,
Jack Holder(D)
3(S-7), (S-8), CL701A,
PCB Holder,
Jack Holder(A)
8(S-9), CN101,
CN201, CN631,
CN801, CN802
CN1202, CN1203
4(S-13), Hook,
Speaker Holder(L,R)
---
---
---
---
---
4-1FL11.3-A_DC
Page 14
(S-2)
(S-2)
(S-2)
[2] Rear Cabinet
[1] Stand Assembly
(S-3)
(S-2)
(S-2)
(S-1)
Fig. D1
4-2FL11.3-A_DC
Page 15
[11] Front Cabinet
Shield Plate
(S-13)
Hook
[10] Function CBA
[9] Speaker
Speaker
Holder(L)
Sensor
LED Lens
Function
Knob
(S-14)
Hook
(S-13)
[9] Speaker
Speaker
Holder(R)
(S-6)
[4] Jack CBA
[3] Digital Main
CBA Unit
Jack Holder(D)
Shield Box
(S-8)
Jack Holder(A)
(S-5)
(S-4)
(S-5)
(S-4)
[8] LCD Module
Assembly
[7] Inverter CBA
(S-12)
(S-12)
(S-10)
[6] Stand Holder
PCB Holder
(S-9)
(S-11)
(S-7)
(S-9)
(S-9)
[5] Power
Supply
CBA
Fig. D2
4-3FL11.3-A_DC
Page 16
TV Cable Wiring Diagram
To LCD Module
Assembly
CN1201
CN1202
CN1203
WH1001
Power Supply CBA
CN201
CN631
CN802
To SpeakerTo Speaker
CN101
CN801
CN301
CN302
CL701A
CL701B
Jack CBA
To LCD Module
Assembly
Digital Main
CBA Unit
CN3902
CN3701
CN3702
Inverter CBA
CL104B
Function CBA
Fig. D3
4-4FL11.3-A_DC
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 EDID :
****-*****-****
safety_Non
OK
5-1FL11.3EA
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 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
[CH X/Y ]
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 [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 [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.
5-2FL11.3EA
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 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 [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 [VOL Y] button on the
remote control unit and select “C/D” mode.
5-3FL11.3EA
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.
7-1FL11.3FW
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?
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
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.
7
T601
BRIDGE
RECTIFIER
D601- D604
LINE
FILTER
L602
LINE
FILTER
L601
F601
4A/125V
HOT CIRCUIT. BE CAREFUL.
AC601
AC CORD
4A/125V
9
5
3
2
IC601
32
HOTCOLD
CONTROL
Q602
SWITCHING
POWER SUPPLY CBA
SWITCHING
Q601
9-6
FL11.3ABLP
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 FL11.3 chassis models.
Thus some parts in detail illustrated on this
schematic diagrams may vary depend on the
model within the FL11.3 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).
10-1FL11.3SC
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
The reference number of parts on Schematic Diagrams/CBA can be retrieved by
application search function.
10-2FL11.3SC
Page 40
Power Supply 1 Schematic Diagram
4
3
2
1
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.
AC601
AC CORD
C611
560P
/2KV
R614
0.27
/2W
134.5
0.1
CN601
2AC120V
1AC120V
D
S
D612
39BSB-T26
(NO CONNECTION)
C602
0.47/300V
L602
LINE
FILTER
OPEN
OPEN
JS601
JS602
Q601
TK8A50D
(SWITCHING)
G
5.3
C610
1200P
/100V
D606
27BSB-T26
F601
4A/125V
R601
1.2M/1/2W
SA601
SURGE
ABSORBER
C601
0.47/300V
L601
LINE FILTER
JS603 OPEN
JS604 OPEN
R604
0
R605
750K
C609
0.1
/100V
5.3
0.5
0
Q602
2SC2120-O
SWITCHING
CONTROL
D609
D610
D608
OPEN
OPEN
4A 125V
D620
1ZB220
-YBB
D602
1N5406-BU
D601
1N5406-BU
C603
OPEN
D621
OPEN
BC602
BEAD
BC601
BEAD
R610
R611
220
270
R613
1.5K
D607
4V3BSB-T26
R615
3.9K
C606
270
/200V
14.3
0.5
C691
3300P/250V
C692
OPEN
C693
1000P/250V
C694
OPEN
T601
POWER TRANS
7
6
5
3
2
IC601
TLP781F
ERROR
VOLTAGE DET
4
32
1
IC631
LD1117V
(+3.3V REG.)
GND
123
2.1 3.4 5.1
9
10
11
12
13
14
15
16
31.6
30.5
VOUT
R668
620
R669
1K
D603
1N5406-BU
D604
1N5406-BU
C604
OPEN
C605
270
/200V
R616
270
C613
1500P
/100V
C612
0.068
/100V
R617
2.2/5W
R602
2.2/5W
D611
HOTCOLD
D631
FR154
D646
SB360BH
R651
1
R646
220
30.5
6.3
Q631
5.7
KTC3198-Y-AT/P
(FEED BACK)
D652
HZS5.6NB2TE-EQ
Q636
2SA950-O
(+3.3V REG.)
VIN
R633
R636
3.3
3.3
/1/2W
/1/2W
C631
470/25V
D643
FR104-B
C637
2200P/1KV
D636
SB3200BR
D634
SB3200BR
D638
FR154
D633
FR151-B/P
D647
SB140
D632
FR104-B
D641
SB390
D642
SB390
C646
2200P/100V
R650
R655
2.7K
2.7K
3.4
5.1
5.2
R666
1
R632
1
D673
OPEN
C648
100/10V
4A/125V
15.313.1
Q213
R253
2SA950-O
4.7
D635
1ZB22BB
C644
3300
/10V
D644
8V2BSB-T26
C642
1/50V
C638
2200/35V
C634
47/50V
C633
2200/6.3V
C645
3300/6.3V
C632
100/25V
C639
1000/35V
R649
100K
D651
R652
820
R653
36K
31.7
6.4
R696
3.9/1W
R697
3.3/1W
D660
D664
OPEN
(SW+13V)
R247
3.3
/1/2W
R410
47K
D639
1ZB43BB
C650
OPEN
C641
OPEN
R644
82K
R647
75K
D650
0.1
R662
D658
15
6V8BSA-T26
R665
WIRE
6.7
Q635
KTC3198-Y-AT/P
(+5V REG.)
D407
10BSB-T26
14.8
R227
2.7
/1/2W
R228
3.3K
R229
3.3K
C402
OPEN
-1.8
Q402
KTC3198-Y-AT/P
(RESET)
31.7
31.0
R223
3.3k
0.1
R634
2.7K
R635
2.7K
R637
2.7K
Q634
KTC3198-Y-AT/P
(SWITCHING)
0.7
0
R660
680
R663
680
R664
680
D659
6V8BSA-T26
R407
22K
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.
R252
R251
6.8
R231
1.5K
D204
KIA431-AT/P
D208
R242
12K
R673
22K
Q639
KTC3198
-Y-AT/P
(SWITCHING)
R658
10K
R250
6.8
C222
470/16V
C221
0.01
R411
36K
Q211
KTC3198
-Y-AT/P
(SW-6.8V)
R240
47K
R225
22K
R226
22K
D209
36BSB-T26
Q632
2SA950-O
(SW+3.3V)
R672
2.7
/1/2W
7.5
7.5
Q638
6.7
KTA1267-GR-AT/P
(SWITCHING)
R674
1K
0.2
0
R232
9.1K
R233
150
R234
2.2K
-6.5
R241
22K
5.33.4
5.1
R677
330
0.7
C676
10/50V
R687
100
R689
680
D670
10BSB-T26
D671
WIRE
R682
R683
2.7
2.7
2.7
R243
150
-7.1
-7.2
R661
220
/1/2W
9.7
R688
WIRE
6.75.3
6.0
-0.7
Q401
0
KTC3198
-Y-AT/P
(SWITCHING)
R403
27K
C224
R244
2.2/50V
OPEN
R235
330
30.022.8
D207
R238
220
C223
R239
22/50V
OPEN
R237
8.2K
R657
R656
8.2
8.2
5.1
3.4
Q637
2SC210-Y
4.2
(SW+3.3V)
R678
WIRE
D666
KIA431-AT/P
R675
10K
R676
47K
C647
OPEN
9.213.8
Q642
KTC3198-Y-AT/P
(SW+9V)
C657
22/50V
Q640
2SC2120-Y
(SW+5V)
R405
47K
R404
47K
D210
5V6BSB-T26
Q210
KTC3198-Y-AT/P
(SW+24V)
23.5
R236
WIRE
D205
24BSA-T26
D206
R679
3.6K
C651
OPEN
R680
10K
D665
WIRE
D657
33BSB-T26
C656
100/16V
C653
220/10V
R684
1.8
R691
2.7
R245
8.2K
WIRE
14.813.1
Q209
2SC2120-Y
13.8
(SW+13V)
D211
D203
3.3
0
31.7
Q207
KTA1267-GR-AT/P
(SWITCHING)
R224
27K
0.7
Q208
0
KTC3198-Y-AT/P
(SWITCHING)
R659
47K
D662
FR154
D661
FR154
R406
OPEN
C652
1000/6.3V
D421
D419
D412
D410
7.55.3
R693
7.0
2.7
Q641
2SC2120-Y
(SW+5V)
R686
680
D405
D404
D414
D411
Q643
2SA950-O
(SW+5V)
7.05.3
C655
OPEN
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
UNLESS OTHERWISE SPECIFIED:
SWITCHES ARE SKHHLMA010.
10-8
FL11.3SCF
Page 46
Digital Main 1 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into six and shown as IC3301 (1/6) ~ IC3301 (6/6) in this Digital Main Schematic Diagram Section.
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into six and shown as IC3301 (1/6) ~ IC3301 (6/6) in this Digital Main Schematic Diagram Section.
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into six and shown as IC3301 (1/6) ~ IC3301 (6/6) in this Digital Main Schematic Diagram Section.
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into six and shown as IC3301 (1/6) ~ IC3301 (6/6) in this Digital Main Schematic Diagram Section.
Y21 USB(-)
D21 UART1-TX
D22 UART-RX
V20 NU
K20 SPI-HOLD
K19 SPI-SEL1
K21 CS
K22 SCK
L20 SOUT
L19 SIN
N3 TV-I2C-D
N4 TV-I2C-C
K4 SDA1
K3 SCL1
E22 SDA0
E21 SCL0
DIGITAL MAIN CBA UNIT
R3114
OPEN
60.4R3404
60.4R3405
150R3406
100R3120
100R3119
4.7KR3115
R3165
4.7K
100R3117
100R3116
4.7KR4107
4.7KR4108
R15NU
V17NU
U17NU
U20RXD0
U19TXD0
T19NU
T20NU
R19EJTCK
N20JTMS
P19JTDO-M
R20JTDI-M
N19TRSTN
C4101
0.1
C4102
OPEN
P-ON+1.8V
P-ON+3.3V
AL+3.3V
P-ON+5V
(NO CONNECTION)
CN4102
1 P-ON+5V
2 UART0-TX
3 UART0-RX
4GND
EJTCK
JTMS
JTDO-M
JTDI-M
TRSTN
SDA0
SCL0
(NO CONNECTION)
CN3102
1 SCL0
2GND
3 SDA0
(NO CONNECTION)
CN4103
1 P-ON+5V
2 UARTSUB-TX
3 UARTSUB-RX
4GND
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 3
CONTINUE
DIGITAL 3
SV
TU
10-12
W
X
FL11.3SCD4
Page 50
Digital Main 5 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into six and shown as IC3301 (1/6) ~ IC3301 (6/6) in this Digital Main Schematic Diagram Section.
(NO CONNECTION)
4
3
2
1
AL+3.3V 1
CONTINUE
DIGITAL 4
PROTECT5-USB
CONTINUE
DIGITAL 1
P-ON+3.3V
CONTINUE
DIGITAL 6
P-ON+3.3V(1)
CN3703
2INVALID-PROTECT
R3744
4.7K
BC3507
BK1608HS601-T
BC3506
BK1608HS601-T
BC3013
BK1608HS601-T
BC3011
BK1608HS601-T
C353910C3535
10
C35901C3591
1
C3594
0.1
C3528
C3529
10
10
C35421C3543
1
BC3002
BK1608HS601-T
BC3007
BK1608HS601-T
BC3001
BK1608HS601-T
C3043
C3032
1
0.1
BC3012
BK1608HS601-T
BC3010
BK1608HS601-T
C3614
10
C3616
10
C3025
OPEN
C3027
OPEN
C3534
10
C3592
1
C3641
C3629
0.1
0.1
C35271C3526
10
C3531
C3536
0.1
0.1
C3538
C3537
0.1
0.1
C3026
C3024
0.1
0.01
C3105
C3114
0.1
0.01
C3031
C3033
0.01
0.1
C3503
C3584
0.01
0.1
C3585
C3506
1
0.01
C3508
C3509
1000P
0.01
C3502
C3507
1000P
0.01
C3030
C3028
1
0.01
C3029
C3051
1
0.01
C3586
1
C3593
0.1
C3630
0.1
*1
IC3301(5/6)
ZR39745BGCG-2LGP0B
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
CLK25M-VDD3V3
*D IOVDD
T9 SYSPLL-AVDD3V3
P17 USB2-VDDA33T
R17 DDRPLL-AVDD3V3
N17 LDI-VDD3V3
F13 HDMI-VDD3V3
T10 CVDD-MSD
P12 CVSS-MSD
T17 DDRPLLVDD
P1 DDRPLLVSS
M17 HDMI-VDD1V
F12 LDI-VDDV3
*E CVDD
R21 NU
R22 NU
T21 NU
T22 NU
U21 NU
U22 NU
V21 NU
V22 NU
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into six and shown as IC3301 (1/6) ~ IC3301 (6/6) in this Digital Main Schematic Diagram Section.
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
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.
Power Supply CBA
11
B/L-SW
B/L-ADJ
J102
J103
CN631
1
D651
4
4
COLD
3
343
C605
2
D601
D604
1
D603
L602
C604
LINE-FL-SHORT
LINE-FL-SHORT
D608
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.
BA01A0F0102 4A
R700
Q639
R632
R662
R821
J134
L802
D411
+3.5Vfor1.8V
J255
J242
J223
J234
J239
D666
R677
R697
R696
R666
R633
D658
MUTEX
J209
VCCP2N
J107
R405
J241
+36V
J227
P-ON+3.3V
P-ON+3.3V
R660
SP+13V
Q401
D665
+3.5Vfor1.8V
+Vtune
LCD+15.8V
J248
P-ON-H2
J235
C676
J249
BC801
VCCP2P
J210
A-GND
J108
D421
J237
LCD+15.8V
J243
ALL+3.3V
J262
L803
SP+13V
D419
J119
PROTECT2
J308 GND
J309
J313
J131
J218
ERR/WARNING
P-ON+3.3V
L801
J142
C819
D417
+6.7V
J238
Q402
PROTECT1
GND
GND
A-MUTE
LCD+15.8V
J229
J154
PROTECT1
ALL+3.3V
J339
J340
GND
D807
C816
J302
GND
J319
D413
+6.7V
GND
BC806
J263
J148
PROTECT1
A-GND
RESET-SW
D418
J147
BC802
BC803
J162
D412
D415
Q640
R686
R685
R682
R684
R691
J333
GND
J332
GND
R819
P-ON+3.3V
J331
ERR/WARNING
J149
MUTEX
ALL+3.3V
D420
BC301
L304
J225
P-ON+5.0V
R683
R693
C655
J322
J330
A-GND
J329
A-GND
J118
J136
GND
J244
A-GND
J355
MUTEX
J150
ERR/WARNING
J153
D802
E
L301
Q643
R698
J338
GND
PC-A-IN
A-MUTE
J246
P-ON+3.3V
J115
HDMI-A-R
GND
J357
R687
C306
GND
CN801
1
Q641
JK722
2
GND
C653
C654
D645
JK742
JK711
J260
P-ON+9V
J259
R689
R688
Q642
P-ON+9V
D410
C303
D670
R771
GND
J310
V-R
D801
HDMI-A-R
J112
C771
J164
J165
C657
D671
R791
V-L
J349
J327
JK741
JK721
R790
J166
R776
C656
P-ON-H2
PROTECT1
J141
J143
J222 TUNER+5V
GND
GND
J311
A-GND
R788
SEL-L
R780
R781
J245
ALL+3.3V
J351
Q873
A-GND
J261
J111
P-ON+9V
GND
R402
TU301
J326
JK733
COM-L
J113
HDMI-A-L
J116
COM-L
HDMI-A-L
COM-L
J157
L871
JK754
J221
J117
Q771
D401
J139PROTECT3
TU+32V
J350
SEL-L
J167
J163
F
ANA-A-R
J168
P-ON+3.3V
INPUT0
RCV-IN
LED1
J140RESET
J173
J175
J122
SCL
SDA
J121
GND
GND
A-GND
J328
J324
J312
ANA-A-R
J110
R878
Q872
Q874
J266
J169
ANA-A-R
C880
9
Q772
GND
J352
9
CL701B
BA01A0F0102 4
GND
J336
GND
J315
J317
JK732
JK871JK872
GND
Q841
CL701A
J203 LCD+15.8V
+6.7V
R661
C634
C224
C631
R242
D209
C823
2
1
D422
LCD-6.8V
J212
P-ON-H1
J230
J216
LCD-6.8V-SW
D210
R244
TM601
10
J201
CN201
LCD-6.8V
C633
GND
J320
R243
J211
C645
GND
GND
D804
J213
P-ON+3.3V
C675
J321
Q205
LCD-6.8V-SW
R240
Q211
+6.7V
J215
J306
J305
BC804
10
11
J253
GND
VCOM SELECT
JS201
C220
Q206
C647
J208
+Vtune
J240
+3.5Vfor1.8V
C650
R672
C644
D662
D673
R407
D407
D806
Q802
C814
C827
J224
BC807
J342
A-GND
J344
J345
J346
J264
J265
LCD-6.8V
VCOM-PWM
J144
Q204
Q203
Q632
J252
D660
R636
J161
SP+13V
SP+13V
BC805
J250
LCD-6.8V
C210
R212
R210
D657
R657
R656
+5.5Vfor3.3V
D661
R665
R664
Q635
Q801
SP+13V
SP+13V
GND
GND
GND
J152
J151
ERR/WARNING
C219
P-ON+3.3V
P-ON+3.3V
J207
C652
Q637
Q638
C648
D644
L804
C832
MUTEX
D
J155
J233
IC631
J138
PROTECT1
D414
VCOM
J137
J226
LCD+15.8V
R678
R673
J220
D664
D659
R663
-6.7V
J301
D404
R699
R674
+6.7V
Q636
C7A3A3
JS202
Q212
OE2
J156
J204
LCD+24V
R204
D202
R203
Q201
R245
D211
Q213
R251
R252
R229
R253
D204
+15V
+6.7V
J247
J206
D638
D635
136
D
D632
3
3
6
D
D646
D643
D642
C639
RISK OF FIRE-
REPLACE FUSE AS MARKED
FH602
F601
4A/125V
CN601
TM602
R601
SA601
TOOL NO.
1 2 3 4 5 6 7 8 9
C642
R250
R227
C632
R247
D647
FH601
Q202
+36V
J217
Q209
LCD+15.8V
C222
AC601
PROTECT3
J232
J219
PROTECT3
J101
+6.7V
J214
D650
C646
D652
HOT
R615
R614
D620
JS602
JS601
GND
J356
Q602
D803
GND
J341
GND
J337
Q631
R655
C610
POW-SAFTY
J105
Q634
J601
2
1
CN802
POW-HOT-CIR
D610
D609
C609
C611
Q601
LINE-FL-SHORT
LINE-FL-SHORT
C693
D206
Operation
D602
JS603
JS604
D805
R650
R613
D606
D612
C612
IC601
BC602
+36V
J202
R646
D607
BC601
J231
C694
D205
R610
R611
P-ON-H1
J159
D405
Q210
R237
R239
C223
+6.7V
C638
POW-F/B
J602
D611
C613
J603
D621
C606
C602
CN101
1
6
R617
R616
C692
D207
+36V
J205
C691
R238
R235
R236
Q207
Q208
R224
R223
D636
D639
T601
HOT
R602
C225
GND
D203
D208
J323
C637
D634
COLD
L601
R249
C204
R228
D641
C601
ABCG
10-15
D301
J343 GND
J347
Q871
GND
J354
GND
J353
JK753
B
D302
J129
J128
GND
J307
ANA-A-L
J114
29
28
CN301
P-ON+5.0V
J133
2
SPDIF
J127
S-SW
J109
RCV-IN
J267
GND
R763
J130
SEL-R
J132
SEL-L
J135
P-ON-H1
J254
R175
J106
P-ON+5.0V
29
J304
J303
1
LED-R
J160
J335
J334
GND
P-ON-H1
J145
1
GND
GND
GND
RCV-IN
Jack CBA
J325
GND
J126
AMP-R
AMP-L
J125
AOUT-R
J123
J124
AOUT-L
GND
J318
J316
A-GND
28
J178
RCV-IN
CN302
2
GND
J177 LED1
AOUT-R
J158
AOUT-L
JK731
P-ON+5.0V
J314
JK841
J256
P-ON+5.0V
BC841
C844
J120
SPDIF
J236
P-ON+3.3V
J146
FROM LED-R
Q171
Q172
1
J228
ALL+3.3V
JK752
JK751
1
BA01A0F01024
Page 53
Power Supply CBA & Jack CBA Bottom View
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
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.
Power Supply CBA
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.
WF6
PIN 19 OF
CN302
WF5
PIN 17 OF
CN302
WF4
PIN 15 OF
CN302
WF7
PIN 13 OF
CN302
WF2
PIN 8 OF
CN302
WF3
WF3
PIN 6 OF
PIN 6 OF
CN302
CN302
WF1
WF1
PIN 4 OF
PIN 4 OF
CN302
CN302
Jack CBA
J145P-ON-H1
1
P-ON+5.0V
J304GND
J303GND
J334
GND
GND
LED-R
RCV-IN
29
J106
J335
1
J127
S-SW
J109
RCV-IN
J267
P-ON+5.0V
SEL-R
SEL-L
J135
P-ON-H1
J254
FROM LED-R
J160
28
CN301
P-ON+5.0V
J133
2
29
GND
R763
J236
P-ON+3.3V
J130
J132
R175
JK751
28
RCV-IN
CN302
2
J158SPDIF
J314
J256
P-ON+5.0V
BC841
R173
R174
J146
R172
C751
C752
R752
R757
J126AMP-R
J125AMP-L
J123AOUT-R
J124AOUT-L
GND
J178
J177LED1
AOUT-R
AOUT-L
C734
JK731
R731
C844
J120
SPDIF
Q171
ALL+3.3V
JK752
R751
J325
A-GND
R843
J228
C755
GND
J316
R756
J318
JK841
C877
Q213
C207
Q201
D211
Q212
R253
R229
R249
R245
R228
P-ON-H1
C204
C637
D641
C601
D203
J159
C206
C225
J323GND
D634
L601
R248
D405
R201
Q210
Q208
D208
R224
D636
T601
COLD
R226
R223
D639
R602
R236
R235
R225
Q207
HOT
C691
D207
R238
J205+36V
R239
C692
R616
C640
R617
6
R604
D621
C602
C638
C613
CN101
C223
+6.7V
POW-F/B
J603
C606
R237
D205
J231
R653
J602
D607
D611
R613
R610
R611
D606
D612
BC601
BC602
Operation
LINE-FL-SHORT
LINE-FL-SHORT
C
6
9
4
1
+36V
J202
R646
D602
JS603
JS604
IC601
C612
D206
R634
R644
R650
D805
R647
R635
D610
C609
R637
R652
C693
C845
C611
Q601
R605
CN802
R659
POW-SAFTY
J105
R658
Q634
R655
POW-HOT-CIR
HOT
J601
D609
C846
2
1
+6.7V
J341GND
J214
J337GND
D650
Q631
R615
Q602
R614
D608
C610
D620
LINE-FL-SHORT
JS602
JS601
LINE-FL-SHORT
D803
J356GND
ABCG
J101PROTECT3
J102B/L-SW
R649
C646
D652
COLD
D603
L602
J103B/L-ADJ
CN631
D651
C604
11
1
4
4
3
343
C605
2
1
0
6
D
D
6
0
4
1
C402
C655
J330
A-GND
J329
A-GND
R714
C704
J244
ALL+3.3V
J355
C837
R816
C835
R814
J153MUTEX
D802
E
R654
D412
L304
R683
C744
R819
GND
C815
C801
J150
RESET-SW
R690
J162
D415
Q640
R685
R686
R682
R684
+6.7V
R691
PROTECT1
J333
GND
J332
GND
LCD+15.8V
J263P-ON+3.3V
J331
J148
PROTECT1
ERR/WARNING
MUTEX
J149
R810
R801
ERR/WARNING
BC802
BC803
R403
J319GND
D413
PROTECT1
J229
D418
J154
J339
GND
J340
GND
BC806
D807
C816
J147
A-GND
C802
R803
A-MUTE
ERR/WARNING
C818
C653
C654
R643
D645
JK742
JK722
JK711
R779
C772
D410
Q642
Q641
R641
R724
P-ON+9V
D772
J260
P-ON+9V
R785
J259
R689
R688
CN801
J348GND
R742
C722
R716
R712
R711
PC-A-IN
P-ON+3.3V
R786
R782
R687
2
1
C306
C681
R642
C836
R698
J338GND
R744
C724
R726
R713
C701
C834
R746
HDMI-A-R
GND
J357
D420
R401
BC301
L301
J225
P-ON+5.0V
Q643
R693
J322GND
C742
C702
C703
R715
J118
J136A-MUTE
J246
J115
A-GND
R815
R813
C839
D401
J336GND
LED1
J175
J315GND
C308
R303
R302
D302
GND
J347
J129
GND
J128
C735
R734
J307
C731
ANA-A-L
R841
J114
R845
C841
R842
R847
C843
C842
R883
C882
R886
C883
C878
Q172
1
C753
C754
C756
1
D301
J343GND
R732
R844
R885
R882
R884
CL701A
J353GND
R758
R754
Q871
Q841
R846
R848
R881
C885
GND
J354
R753
JK753
GND
JK732
JK871
C884
R879
R880
C307
R735
4
IC871
5
SCL
SDA
J317
R873
C875
R892
CL701B
J324GND
C732
C876
9
R759
J122
C871
R877
R871
J121
ANA-A-R
R878
R891
1
ANA-A-R
8
R774
J110
R875
C873
P-ON+3.3V
J173RCV-IN
A-GND
J312
C736
J266
J169
C874
R775
GND
J352
R760
9
C880
Q872
Q874
J140RESET
C304
R733
C872
Q772
R755
R762
J328
GND
C879
R736
JK872
ANA-A-R
J168
INPUT0
C762
J139PROTECT3
TU+32V
C305
TU301
J350
JK733
R872
R887
J117
C773
SEL-L
J167
J163
Q771
C757
C761
R761
J221
R402
R874
R876
R793C758
C733
J326
C741
C743
COM-L
R888
COM-L
L871
GND
R304
COM-L
J113
HDMI-A-L
J111
J116
Q873
HDMI-A-L
J157
R792
8
R772
P-ON+9V
J351
JK754
A-GND
R745
R893
IC771
9
J261
R773
J143P-ON-H2
J222TUNER+5V
C311
GND
J311
R743
R741
R721
R788
R780
ALL+3.3V
L303
GND
JK741
SEL-L
R789
R781
J245
C656
J141PROTECT1
R308
C309
J349
A-GND
JK721
R723
J166
16
R776
C310
R725
R790
C657
1
C775
J327
C302
C721
R791
V-L
C771
D671
L302
J165
C723
J112
R783
R777
J164
D801
R309
GND
J310
HDMI-A-R
R722
R794
R795
V-R
D771
C303
R778
C776
R787
R784
R771
D670
C838
F
R404
Q402
J119
PROTECT2
J142
D417
+6.7V
LCD+15.8V
GND
GND
J238ALL+3.3V
J131
J218
P-ON+3.3V
C819
R817
J302
C817
R804
D421
D419
LCD+15.8V
J237
J308
J309GND
J313
L803
C820
44
1
R802
C803
L801
Q401
D665
+Vtune
P-ON+3.3V
ALL+3.3V
J243
J249
J262
A-GND
C811
J248
SP+13V
R675
R405
J241+3.5Vfor1.8V
J235
C676
VCCP2P
BC801
J210
J108
C809
J227
J223
P-ON-H2
R660
IC801
C810
C804
R666
R633
C807
J234
J239P-ON+3.3V
D666
R697
R696
SP+13V
D411
R680
D658
VCCP2N
J209
J107
C808
C805
J242+36V
C651
R676
D404
J255+3.5Vfor1.8V
C217
LCD+15.8V
R700
R679
R677
Q639
R632
D659
R662
R821
MUTEX
J134
C821
C828
R812
23
J301
C806
22
L802
J226
C824
D414
R663
R808
C825
R699
R678
R674
+6.7V
Q636
R805
IC631
D664
C826
J155PROTECT1
VCOM
J137
R209
J220
-6.7V
C822
C833
R806
LCD-6.8V
C219
C213
R211
P-ON+3.3V
C683
J233
C652
Q637
R673
R668
C648
D644
R818
J138
C829
L804
R807
MUTEX
ERR/WARNING
D
J250
R208
R210
P-ON+3.3V
J207
Q638
R665
R664
SP+13V
SP+13V
GND
J151
C212
R657
R669
C684
R411
Q801
C832
GND
J152
R216
4
C210
R212
5
Q204
Q203
D657
Q632
+5.5Vfor3.3V
D661
Q635
R820
R809
C830
R811
GND
P-ON+3.3V
LCD-6.8V
VCOM-PWM
C218
J144
IC201
R221
C682
C647
J208
+Vtune
+3.5Vfor1.8V
C650
R656
J252
D660
636R
R410
D806
C813
J161
J224
J342
A-GND
J344
J264SP+13V
J265SP+13V
BC805
J345
J346
1
8
C220
BC807
10
11
J213
J253
C201
GND
VCOM SELECT
R217
R218
JS201
R222
J240
R672
C644
D662
D673
R407
D407
Q802
C827
Q206
R241
R406
C814
BC804
J321
R220
Q211
J215+6.7V
C848
C849
CN201
C203
C675
Q205
R219
P-ON-H1
LCD-6.8V-SW
LCD-6.8V-SW
J211
R240
C645
J306
J305
GNDGND
C847
D804
J320GND
LCD-6.8V
R243
C633
C202
R412
D210
R214
1
J201
R244
2
R413
R215
J230
J216
R213
D422
LCD-6.8V
J212
C216
LCD+15.8V
+6.7V
C224
R242
D209
J232
J219
R661
PROTECT3
J217+36V
J203LCD+15.8V
C222
C634
C631
C823
AC601
J156
FH601
Q209
D647
R232
Q202
R207
R233
C632
C641
JS202
OE2
R206
J204
LCD+24V
R204
D202
R205
C208
C209
R251
R252
R250
R231
C221
R234
R227
J247+6.7V
D638
R247
D
6
31
D632
D633
R651
D646
D643
C642
C639
FH602
F601
4A/125V
CN601
R60
SA601
1
D204
+15V
J206
D642
R202
R203
D635
10-16
BA01A0F01024
Page 54
Inverter CBA & Function CBA Top View
Function CBA
BA01A0F0103 2B
C
J1080
J1017
J1025
J1026
D1210
D1209
SW107
D1213
GND
J1081
B
A
GND
VOL
DOWN
J1069
GND
GND
GND
GND
C1212
VOL
UP
GND
Not Used
RS102
D1212
J1066
C1211
FB-ISEN-6
D1214
J1024
D1225
J1056
J1067
GND
D1211
D1003
D1005
MENU
FB-ISEN-5
D1216
J1028
GND
R114R115R116
SW105SW106
D1215
SW104
CH
DOWN
CN1203
INV-FB-5
D1203
J1029
C1210
VREF
J1055
D1204
C7A3A3
R113
CH
UP
T1203
FB-ISEN-4
D1206
D1207
INV-FB-3
D1208
J1021
D1226
J1054
D1002
J1053
ForProtect3
D1205
D1004
C1208
C1021
+5V
J1052
J1014
FB-ISEN-5
FB-ISEN-3
J1023
INV-FB-4
D1217
D1218
C1206
FBforVSEN
J1051
INV-FB-5
J1013
J1022
D1201
STD BYPOWER
D105
D104
R124
R125
R111
C1209
C1131
D1101
FromPDR1
INV-FB-3
J1018
D1202
INV-FB-1
J1050
J1015
D1223
D1222
D1227
R1101
D1224
R123
D1220
R127
R109
C1132
FB-ISEN-1
J1020
GND
J1027
D1221
C1116
C1207
GND
J1071
D1219
C1204
C113
GND
J1070
C1202
R128
POWER
FromNDR1
J1057
R126
J1011
R108
INV-FB-4
J1008
GND
D1104
J1079
ALL3.3V
SW101SW103
GND
J1068
+5V
J1047
+5V
J1058
D107
CN1202
FB-ISEN-4
J1007
NDR1
J1063
J1062
NDR2
J1048
1
CL104B
C108
PDR1
GND
J1078
PDR2
J1049
6
C1024
J1038
GND
J1073
J1012
T1202
GND
TIMER
J1074
CN105
GND
1
6
CL104A
J1037
ISEN
GND
J1045
J1032
VSEN
GND
J1033
FB-ISEN-3
INV-FB-3
J1005
J1006
GND
GND
J1064
J1065
J1040
J1041
PWM
J1042
+5V
FB-ISEN-2
C1142
J1004
J1036
FB-ISEN-2
GND
J1072
ENA
C1205
C1215
C1022
D1103
PDR2
J1061
123
C1115
FromPDR2
J1077
NDR2
J1060
4
R1122
BC1203
D1102
C1143
C1001
C1203
C1114
+5V
J1003
GND
GND
Q1005
JS1005
INV+5V
J1075
J1076
GND
Q1009
JS1006
Q1007
C1113
INV-INPUT
J1009
J1010
INV-INPUT
FromNDR2
J1019
J1039
J1001
FB-ISEN-1
INV-FB-2
SWfor+5V
Q1006
J1031
BL-SW
CN1201
INV-FB-2
J1002
J1016
D1006
J1035
BL-SW
J1043
BL-ADJ
C1023
C1004
T1201
Q1004
Q1008
1
R1037
11
11
R1007
D1001
J1030
5
INV.31V
R1026
J1059
J1034
WH1002
R1004
R1027
WH1001
R1028
GND
GND
CN1001
C1214
J1000
INV-FB-1
1
1
11
C1201
BC1201
R1003
R1002
C1002
C7A3A3
BA01A0F0103 2A
GND
J1044
GND
J1046
Inverter CBA
10-17
Not Used
BA01A0F01032
Page 55
Inverter CBA & Function CBA Bottom View
Not Used
1
6
CL104A
Function CBA
CL104B
1
D107
C108
CN105
6
RS102
R126
ALL3.3V
J1011
C104
R128
R108
SW101SW103
C113
C114
R109
D106
R127
C115
R123
POWER
D104
R125
C110
D105
C112
STD BYPOWER
R124
R111
R113
C
R114R115R116
SW104
CH
UP
CH
DOWN
MENU
SW107
601WS501WS
VOL
UP
VOL
DOWN
GND
J1046
GND
J1044
R1002
C1002
C1201
C1003
BC1201
R1003
11
J1000
INV-FB-1
C1214
1
CN1001
GND
GND
R1028
J1059
WH1001
WH1002
R1004
R1027
J1034
R1026
INV.31V
J1030
D1001
11
R1007
111
R1037
1
C1144
T1201
Q1004
Q1008
C1005
C1023
C1004
J1035
BL-SW
J1043
BL-ADJ
R1024
R1030
R1025
CN1201
D1006
R1029
C1006
C1011
INV-FB-2
J1002
J1016
R1010
R1011
BL-SW
INV-INPUT
J1009
J1010
INV-INPUT
FB-ISEN-1
J1001
INV-FB-2
SWfor+5V
J1039
Q1006
J1031
R1014
H.V. CAUTION
C1203
J1076
GND
R1008
Q1009
Q1007
J1075
GND
Q1005
JS1006
C1114
J1003
GND
R1103
JS1005
INV+5V
+5V
C1143
C1121
BC1203
C1102
R1102
C1001
R1006
D1113
R1122
D1102
R1005
C1113
D1114
FromNDR2
J1019
R1009
C1009
R1015
C1115
Q1112Q1113
FromPDR2
J1077
C1007
R1016
NDR2
J1060
C1205
D1103
R1012
R1018
PDR2
C1103
R1013
R1017
J1061
C1215
C1104
C1022
C1142
J1036
J1072
FB-ISEN-2
J1004
FB-ISEN-2
J1065
GND
ENA
J1040
J1041
INV-FB-3
J1005
GND
GND
J1064
PWM
J1042
+5V
FB-ISEN-3
J1006
GND
J1032
J1033
R1119
R1118
R1120
VSEN
GND
C1108
J1045
J1037
ISEN
C1107
C1112
C1109
R1121
16
IC1101
R1138
C1111
C1145
T1202
GND
R1137
R1117
J1074
C1008
C1106
GND
C1110
81
J1012
TIMER
J1038
9
C1024
C1123
GND
J1073
R1124
PDR1
GND
J1078
PDR2
J1049
CN1202
J1063
NDR1
NDR2
R1116
J1048
FB-ISEN-4
J1007
R1123
GND
J1062
+5V
J1047
+5V
J1058
C1122
J1068
INV-FB-4
J1008
D1104
GND
J1079
C1207
Q1102
D1112
GND
FromNDR1
J1070
J1057
C1202
GND
J1071
C1116
D1219
C1204
GND
J1027
D1221
R1224
C1132
C1101
FB-ISEN-1
D1220
J1020
R1223
C1209
D1111
R1101
D1224
R1221
FromPDR1
J1015
D1222
R1225
Q1101
D1101
D1223
R1226
R1222
D1227
INV-FB-3
R1227
D1202
R1228
R1230
INV-FB-1
R1023
C1131
J1018
J1050
INV-FB-5
J1013
J1022
D1201
R1229
FB-ISEN-5
J1014
INV-FB-4
J1023
D1217
R1219
C1206
FB-ISEN-3
D1218
R1220
C1021
FBforVSEN
J1051
C1208
+5V
J1052
C1146
T1203
D1205
D1208
R1218
R1032
D1004
ForProtect3
FB-ISEN-4
J1021
R1201
R1217
D1226
C1018
J1053
C1020
D1206
D1002
D1207
INV-FB-3
R1202
R1031
J1054
R1034
C1015
7
IC1001
C1012
8
R1033
CN1203
D1204
R1203
R1204
R1206
R1020
J1055
C1014
VREF
INV-FB-5
D1203
J1029
R1205
C1210
C1010
C1019
14
D1215
R1215
R1019
1
GND
R1022
D1216
R1214
R1216
D1003
D1005
C1013
R1036
FB-ISEN-5
J1028
R1213
C1016
C1017
J1056
J1067
R1035
C1211
D1211
R1207
D1225
R1021
GND
FB-ISEN-6
D1214
J1024
D1212
J1066
C1213
R1208
GND
D1213
GND
J1081
J1017
J1025
J1026
D1210
R1209
R1210
R1212
D1209
J1080
R1211
GND
GND
GND
GND
C1212
GND
J1069
B
A
Inverter CBA
5
Not Used
4
10-18
123
BA01A0F01032
Page 56
WAVEFORMS
CVBS
0.2V
S-VIDEO-Y
0.2V
S-VIDEO-C
0.2V
AUDIO
0.1V
0.5m
VIDEO-Pr
0.2V
VIDEO-Pb
0.2V
VIDEO-Y
0.2V
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.
B21
Function CBA
A22
B53
A21
L2
SP801
B9
B52
LCD1
Inverter CBA
L8
L8
B4
L3
B11
L8
B40
L14
L1
B17
Jack CBA
L2
A13
L8
Power Supply CBA
AC601
L8
L1
L2
L2
L1
B5
B5
L5
L1
A6
L1
A16
S5
A15
L1
A10
S5
LC260SS2
Stand Assembly
13-1FL11.3-A_CEX
L9
Stand Assembly
L9
Page 59
Packing
Some Ref. Numbers are
not in sequence.
Stand
Assembly
S6
S4
S2
X10
X4X3
Fixlon Tape
X6
X1
X2L9
Ta pe
S5
S5
S3
Packing Tape
FRONT
FRONT
Packing Tape
S1
13-2FL11.3PEX
Page 60
PARTS LIST [LC260EM2 (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.
L6SCREW S-TIGHT M3X8 BIND HEAD+GBHS3080
L8ASSEMBLED SCREW ( D9 M3X6 ) A71F0UH1EM424392B
L9STAND SCREW KIT A1DA0UH1ESA28845
L14SCREW SEMS M4X8 PAN HEAD +FPJ34080
L24SHOULDER SCREW A01Q0UF1EM328277
LCD1LCD MODULE CMO 6BIT NORMALGRADEUJ26MXB
SP801SPEAKER MAGNETIC SO412F24DS08120XQ003
SP802SPEAKER MAGNETIC SO412F24DS08120XQ003
2011/04/0714-1A17A1CA.fm
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 UNITA17A1MMA-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
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
A17A1MPW-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. 3300pF/250V KXCA2E332MR101
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
C734RES CHIP 1608 1/10W 0 ΩRRZ000RYL002
C735RES CHIP 1608 1/10W 0 ΩRRZ000RYL002
C736RES CHIP 1608 1/10W 0 ΩRRZ000RYL002
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
2011/04/0714-2A17A1EL.fm
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/50V CHD1JJ3CH102
C824CHIP CERAMIC CAP.(1608) B K 1µF/25VCHD1EK30B105
C825CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
C826CHIP CERAMIC CAP.(1608) CH J 1000pF/50V CHD1JJ3CH102
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. B K 560pF/50VCHD1JK30B561
C836CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZ30F105
C837CHIP CERAMIC CAP. B K 560pF/50VCHD1JK30B561
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. CH J 180pF/50VCHD1JJ3CH181
C876CHIP CERAMIC CAP. CH J 180pF/50VCHD1JJ3CH181
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
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
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INVERTER ASSEMBLY
Ref. No.DescriptionPart No.
INVERTER ASSEMBLY
Consists of the following:
INVERTER CBA
FUNCTION CBA
INVERTER CBA
Ref. No.DescriptionPart No.
INVERTER CBA
Consists of the following:
CAPACITORS
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
C1104CHIP CERAMIC CAP.(1608) B K 1000pF/50VCHD1JK30B102
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
C1113CAP METALIZED FILM 1.0µF/63V JCT1K105SER01
C1114CAP METALIZED FILM 1.0µF/63V JCT1K105SER01
C1115CAP METALIZED FILM 1.0µF/63V JCT1K105SER01
C1116ELECTROLYTIC CAP. 4.7µF/50V MCE1JMASDL4R7
C1123CHIP CERAMIC CAP.(1608) B K 0.047µF/50VCHD1JK30B473
C1201CAP CERAMIC HV 10pF/6.3KV/SL/JCCC1000MR007
C1203CAP CERAMIC HV 10pF/6.3KV/SL/JCCC1000MR007
C1205CAP CERAMIC HV 10pF/6.3KV/SL/JCCC1000MR007
C1206CAP CERAMIC (AX) 1000pF/50V/B/KCA1J102TU061
C1207CAP CERAMIC HV 10pF/6.3KV/SL/JCCC1000MR007
C1208CAP CERAMIC (AX) 1000pF/50V/B/KCA1J102TU061
C1209CAP CERAMIC HV 10pF/6.3KV/SL/JCCC1000MR007
C1210CAP CERAMIC (AX) 1000pF/50V/B/KCA1J102TU061
C1211CAP CERAMIC HV 10pF/6.3KV/SL/JCCC1000MR007
C1212CAP CERAMIC (AX) 1000pF/50V/B/KCA1J102TU061
C1213CHIP CERAMIC CAP.(1608) B K 1000pF/50VCHD1JK30B102
C1214CAP CERAMIC (AX) 1000pF/50V/B/KCA1J102TU061
C1215CAP CERAMIC (AX) 1000pF/50V/B/KCA1J102TU061
D104LED GREEN 333GT/E(FNA)NPWZ33GTEFNA
D105LED L-53HTNP4Z000L53HT
D107CAP CERAMIC (AX) 0.1µF/50V/B/KCA1J104TU061
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