Download Magnavox 26MD301B Service manual

32” LCD TV
chassis FL11.4
SERVICE MANUAL
Contents
TYPE A
32MF301B/F7
MAGNAVOX
(Serial No.: DS1, DS2)
LC320EM2
EMERSON
(Serial No.: DS1, DS3)
LC320SS2
SYLVANIA
(Serial No.: DS1, DS2)
32MF301B/F7
MAGNAVOX
(Serial No.: TH1)
LC320SS2
SYLVANIA
(Serial No.: TH1)
LC320EM2
EMERSON
(Serial No.: TH1)
TYPE B
This service manual contains information of different types of models.
Make sure to refer to the section describing your model.
© 2011 Funai Electric Co., Ltd.
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.
110518
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.
TABLE OF CONTENTS
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Standard Notes for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Cabinet Disassembly Instructions [TYPE A] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
[TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Electrical Adjustment Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
How to Initialize the LCD TV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Firmware Renewal Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
Schematic Diagrams / CBA and Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1
Exploded Views [TYPE A]. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1
[TYPE B]. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-2
Parts List [TYPE A] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1
[TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-10
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-1
SPECIFICATIONS
< TUNER / NTSC >
ANT. Input ---------------------- 75 Ω Unbal., F type
Description
Condition
Unit
Nominal
Limit
---
MHz
±2.3
±2.1
TV.ch.4
CA.ch.31
CA.ch.87
dBµ
dBµ
dBµ
18
18
18
20
20
23
Condition
Unit
Nominal
Limit
---
kHz
---
±100
ch.4
ch.10
ch.41
dBm
dBm
dBm
-------
-76/0
-76/0
-76/+4
Description
Condition
Unit
Nominal
Limit
1. Native Pixel Resolution
Horizontal
Vertical
pixels
pixels
1366
768
-----
---
cd/m2
300
---
Horizontal
Vertical
°
°
-88 to 88
-88 to 88
-----
Condition
Unit
Nominal
Limit
Horizontal
Vertical
%
%
5
5
5±5
5±5
--x
y
°K
12000
0.272
0.278
--±2%
±2%
1. AFT Pull-In Range
2. Synchronizing Sens.
< TUNER / ATSC >
Description
1. Received Freq. Range (-28dBm)
2. ATSC Dynamic Range (min / max)
< LCD PANEL >
2. Brightness (w / filter)
3. Viewing Angle
< VIDEO >
Description
1. Over Scan
2. Color Temperature
3. Resolution (composite video)
<Measurement condition>
Input signal:
Internal pattern (40/70% raster)
Measurement point: Screen center
Measuring instrument: Made of KONICA MINOLTA Luminance meter CA-310
Aging time:
60min. (Retail MODE / 100IRE Raster HDMI
1080i@60)
MODE setting of TV: Shipment setting / Retail MODE
Ambient temperature: 25°C ±5°C
Horizontal
Vertical
line
line
400
350
-----
< AUDIO >
All items are measured across 8 Ω load at speaker output terminal with L.P.F.
Description
Condition
Unit
Nominal
Limit
1. Audio MAX Output (ATSC 0dBfs)
Lch/Rch
W
5.0/5.0
4.0/4.0
500mW: Lch/Rch
%
0.5/0.5
2.0/2.0
-6dB: Lch
-6dB: Rch
Hz
Hz
70 to 10 k
70 to 10 k
100 to 8 k
100 to 8 k
2. Audio Distortion (NTSC)
3. Audio Freq. Response (NTSC)
1-1
FL11.4SP
IMPORTANT SAFETY PRECAUTIONS
Prior to shipment from the factory, our products are strictly inspected for recognized product safety and electrical
codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally
important to implement the following precautions when a set is being serviced.
Safety Precautions for LCD TV
Circuit
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.
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.
READING SHOULD
NOT BE ABOVE 0.5 mA
DEVICE
BEING
TESTED
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.
LEAKAGE
CURRENT
TESTER
_
+
TEST ALL EXPOSED
METAL SURFACES
ALSO TEST WITH
PLUG REVERSED
USING AC
ADAPTER PLUG
AS REQUIRED
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.
EARTH
GROUND
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 safetyrelated notes on or inside the receiver cabinet, on
the receiver chassis, or on the Liquid Crystal
Panel.
2-1
LTVN_ISP
7. Product Safety Notice - Some electrical and
mechanical parts have special safety-related
characteristics which are often not evident from
visual inspection, nor can the protection they give
necessarily be obtained by replacing them with
components rated for higher voltage, wattage, etc.
Parts that have special safety characteristics are
identified by a # on schematics and in parts lists.
Use of a substitute replacement that does not
have the same safety characteristics as the
recommended replacement part might create
shock, fire, and/or other hazards. The product's
safety is under review continuously and new
instructions are issued whenever appropriate.
Prior to shipment from the factory, our products
are strictly inspected to confirm they comply with
the recognized product safety and electrical codes
of the countries in which they are to be sold.
However, in order to maintain such compliance, it
is equally important to implement the following
precautions when a set is being serviced.
3. 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.
2-2
LTVN_ISP
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.
2-3
LTVN_ISP
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)
Chassis or Secondary Conductor
Primary Circuit
Table 1: Ratings for selected area
AC Line Voltage
Region
Clearance
Distance (d), (d’)
110 to 130 V
U.S.A. or
Canada
≥ 3.2 mm
(0.126 inches)
d'
d
Note: This table is unofficial and for reference only. Be
sure to confirm the precise values.
Fig. 1
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.
Exposed Accessible Part
Z
AC Voltmeter
(High Impedance)
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.
B
Earth Ground
Power Cord Plug Prongs
Fig. 2
Table 2: Leakage current ratings for selected areas
AC Line Voltage
Region
Load Z
Leakage Current (i)
Earth Ground (B) to:
110 to 130 V
U.S.A. or
Canada
0.15 µF CAP. & 1.5 kΩ
RES. Connected in parallel
i ≤ 0.5 mA rms
Exposed accessible
parts
Note: This table is unofficial and for reference only. Be sure to confirm the precise values.
2-4
LTVN_ISP
STANDARD NOTES FOR SERVICING
Circuit Board Indications
How to Remove / Install Flat Pack-IC
1. The output pin of the 3 pin Regulator ICs is
indicated as shown.
1. Removal
With Hot-Air Flat Pack-IC Desoldering Machine:
Top View
Out
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)
Bottom View
In
Input
2. For other ICs, pin 1 and every fifth pin are
indicated as shown.
5
Pin 1
10
3. The 1st pin of every male connector is indicated as
shown.
Fig. S-1-1
2. Remove the flat pack-IC with tweezers while
applying the hot air.
Pin 1
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)
Pb (Lead) Free Solder
4. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
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.
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)
Pb free mark
3-1
TVN_SN
With Soldering Iron:
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.
CBA
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)
Hot-air
Flat Pack-IC
Desoldering
Machine
Flat Pack-IC
Desoldering Braid
Soldering Iron
Masking
Tape
Tweezers
Flat Pack-IC
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)
Fig. S-1-2
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)
3-2
TVN_SN
With Iron Wire:
2. Installation
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)
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. Affix the wire to a workbench or solid mounting
point, as shown in Fig. S-1-5.
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. 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.
3. Solder all pins of the flat pack-IC. Be sure that
none of the pins have solder bridges.
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)
Example :
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.
Pin 1 of the Flat Pack-IC
is indicated by a " " mark.
Hot Air Blower
or
Fig. S-1-7
Presolder
Iron Wire
Soldering Iron
To Solid
Mounting Point
Fig. S-1-5
Flat Pack-IC
CBA
CBA
Fig. S-1-8
Fine Tip
Soldering Iron
Flat Pack-IC
Tweezers
Fig. S-1-6
3-3
TVN_SN
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>
CBA
<Correct>
Grounding Band
1MΩ
CBA
1MΩ
Conductive Sheet or
Copper Plate
3-4
TVN_SN
CABINET DISASSEMBLY INSTRUCTIONS
[TYPE A]
1. Disassembly Flowchart
Step/
Loc.
No.
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
[2] Rear Cabinet
[6] Speaker
[5] Stand Bracket
Fig.
No.
Removal
Note
[9]
Function
CBA Unit
D2
Function Knob
D3
---
[10]
Front
Cabinet
D2 ---------------
---
↓
(1)
↓
(2)
↓
(3)
↓
(5)
↓
(4)
*1: LC320EM2 (Serial No.: DS1),
32MF301B/F7 (Serial No.: DS1),
LC320SS2 (Serial No.: DS1)
[4] Power Supply
CBA
[8] IR Sensor
CBA Unit
Part
*2: LC320EM2 (Serial No.: DS3),
320MF301B/F7 (Serial No.: DS2),
LC320SS2 (Serial No.: DS2)
[9] Function
CBA Unit
[7] LCD Module
Assembly
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.
[10] Front
Cabinet
2. Disassembly Method
(2) Parts to be removed or installed.
(3) Fig. No. showing procedure of part location
Step/
Loc.
No.
Part
Fig.
No.
Removal
[1]
Stand
Assembly
D1 3(S-1)
[2]
Rear
Cabinet
D1
[3]
4(S-5), CN3005,
Digital Main D2 CN3101, CN3102,
CBA Unit
D3 CN3701, CN3801,
CN3802, Jack Holder
[4]
Power
Supply
CBA
6(S-6), CN200,
CN600*1, CN601*2,
D2
CN1100, CN1101,
D3
CN1102,
Connector Cover*1
---
[5]
Stand
Bracket
D2 (S-7)
---
[6]
Speaker
D2
[7]
LCD
Module
Assembly
D2 ---------------
---
[8]
IR Sensor
CBA Unit
D2
Sensor Lens
D3
---
10(S-2), 3(S-3),
2(S-4), 13(L-1)
4(S-8),
Speaker Holder
(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)
Note
-----
(5) Refer to the following "Reference Notes in the
Table."
---
---
4-1
FL11.4-A_DC
(L-1)
(S-2)
(L-1)
(S-2)
(S-3)
(L-1)
(L-1)
(S-3)
[2] Rear Cabinet
(S-2)
(S-4)
(S-2)
[1] Stand Assembly
(S-1)
Fig. D1
4-2
FL11.4-A_DC
[10] Front Cabinet
[9] Function
CBA Unit
[7] LCD Module
Assembly
[3] Digital Main
CBA Unit
Function
Knob
Jack Holder
Sensor Lens
[8] IR Sensor
CBA Unit
[5] Stand Bracket
(S-5)
(S-7)
Speaker
Holder
(S-6)
Speaker
Holder
(S-8)
(S-8)
*1
Connector Cover
[4] Power Supply CBA
(S-6)
(S-6)
[6] Speaker
*1: LC320EM2 (Serial No.: DS1),
32MF301B/F7 (Serial No.: DS1),
LC320SS2 (Serial No.: DS1)
Fig. D2
4-3
FL11.4-A_DC
TV Cable Wiring Diagram
To LCD Module
Assembly
Power Supply CBA
CN200
To LCD Module
Assembly
CN1102
Digital Main
CBA Unit
CN3005
CN632
CN3701
CN1101
CN3102 CN3101
CN3802
CN3801
CN1100
*1 CN600
*2 CN601
To Speaker
To AC Cord
IR Sensor CBA Unit
CN4052
Function CBA Unit
CN4001
*1: LC320EM2 (Serial No.: DS1),
32MF301B/F7 (Serial No.: DS1),
LC320SS2 (Serial No.: DS1)
*2: LC320EM2 (Serial No.: DS3),
320MF301B/F7 (Serial No.: DS2),
LC320SS2 (Serial No.: DS2)
4-4
Fig. D3
FL11.4-A_DC
[TYPE B]
1. Disassembly Flowchart
Step/
Loc.
No.
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
[2] Rear Cabinet
[6] Speaker
[5] Stand Bracket
[9] Function
CBA Unit
Removal
D2
Function Knob
D3
---
[10]
Front
Cabinet
D2 ---------------
---
↓
(1)
↓
(2)
↓
(3)
↓
(5)
↓
(4)
(5) Refer to the following "Reference Notes in the
Table."
Note
Stand
Assembly
D1 3(S-1)
[2]
Rear
Cabinet
D1
[3]
4(S-5), CN3005,
Digital Main D2 CN3101, CN3102,
CBA Unit
D3 CN3701, CN3801,
CN3802, Jack Holder
[4]
Power
Supply
CBA
6(S-6), CN200,
D2
CN601, CN1100,
D3
CN1101, CN1102
---
[5]
Stand
Bracket
D2 (S-7)
---
[6]
Speaker
D2
[7]
LCD
Module
Assembly
D2 ---------------
---
[8]
IR Sensor
CBA Unit
D2
Sensor Lens
D3
---
4(S-8),
Speaker Holder
Function
CBA Unit
(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)
[1]
10(S-2), 3(S-3),
2(S-4), 13(L-1)
[9]
(3) Fig. No. showing procedure of part location
2. Disassembly Method
Fig.
No.
Note
(2) Parts to be removed or installed.
[10] Front
Cabinet
Part
Removal
(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.
[7] LCD Module
Assembly
Step/
Loc.
No.
Fig.
No.
Note:
[4] Power Supply
CBA
[8] IR Sensor
CBA Unit
Part
-----
---
---
4-5
FL11.4-B_DC
(L-1)
(S-2)
(L-1)
(S-2)
(S-3)
(L-1)
(L-1)
(S-3)
[2] Rear Cabinet
(S-2)
(S-4)
(S-2)
[1] Stand Assembly
(S-1)
Fig. D1
4-6
FL11.4-B_DC
[10] Front Cabinet
[9] Function
CBA Unit
[7] LCD Module
Assembly
[3] Digital Main
CBA Unit
Function
Knob
Jack Holder
Sensor Lens
[8] IR Sensor
CBA Unit
[5] Stand Bracket
(S-5)
(S-7)
(S-6)
Speaker
Holder
Speaker
Holder
(S-8)
(S-8)
[6] Speaker
[4] Power Supply CBA
(S-6)
(S-6)
Fig. D2
4-7
FL11.4-B_DC
TV Cable Wiring Diagram
To LCD Module
Assembly
Power Supply CBA
CN200
To LCD Module
Assembly
CN1102
Digital Main
CBA Unit
CN3005
CN632
CN3701
CN1101
CN3102 CN3101
CN3802
CN3801
CN1100
CN601
To Speaker
To AC Cord
IR Sensor CBA Unit
CN4052
Function CBA Unit
CN4001
Fig. D3
4-8
FL11.4-B_DC
ELECTRICAL ADJUSTMENT INSTRUCTIONS
How to set up the service mode:
General Note: “CBA” is abbreviation for
“Circuit Board Assembly.”
Service mode:
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.
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.
Test Equipment Required
1. Remote control unit
"*" differs depending on the models.
2. Color Analyzer,
CA-310 (KONICA MINOLTA Luminance meter) or
measuring instrument as good as CA-310.
Code:
Pic code:
Panel-Option code:
MIPS:
*******-**-**-****-**
**********-***-*-**
**-***-***-***-***
Push 0 key
Press "POWER" key to exit.
Tuner:
****-*****-****
Safety:
Safety_Non
HDMI EDID: **
PC EDID: **
5-1
Total Watch Time: *****
Lightsensor:
****
LC9EA
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.
Test Point
Adj. Point
1. Enter the Service mode.
Screen
2. Each time the [7] button on the remote control unit
is pressed, the display changes as follows.
[CHANNEL UP/DOWN]
buttons
M. EQ.
Spec.
Color analyzer
See below
Purity Check Mode
Figure
White mode
To avoid interference from ambient
light, this adjustment should be
performed in a dark room.
[7] button
Perpendicularity
[7] button
Black mode
Color Analyzer
[7] button
Red mode
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.
Note: The optical receptor must be set
perpendicularly to the LCD Panel surface.
[7] button
Green mode
3. Enter the Service mode.
4. Press [3] button on the remote control unit.
5. Press [CHANNEL UP/DOWN] buttons on the
remote control unit so that the color analyzer value
becomes minimum.
[7] button
6. To cancel or to exit from the VCOM Adjustment,
press [CH RETURN] or [PREV CH] button.
Blue mode
[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.
5-2
LC9EA
The White Balance Adjustment should be
performed when replacing the LCD Panel
or Digital Main CBA.
6. Press [MENU] button. The internal Raster signal
appears on the screen. (“Internal (Single)”
appears on the upper right of the screen as shown
below.)
3. White Balance Adjustment
Purpose: To mix red and blue beams correctly for
pure white.
Internal (Single)
Symptom of Misadjustment: White becomes bluish
or reddish.
ITEM
SPECIFICATION
Color temperature
x= 0.272 ± 0.002
y= 0.278 ± 0.002
Input Signal
Internal pattern
(40/70% raster)
HDB
0
7. Press [CHANNEL UP/DOWN] buttons to adjust
the color temperature becomes 12000°K
(x= 0.272 / y= 0.278 ±0.002).
Measurement point Screen center
M. EQ.
CA-310 (KONICA MINOLTA
Luminance meter) or
measuring instrument as
good as CA-310.
8. Press [1] button to select the “HDR” for High Drive
Red adjustment (“HDR” appears on the screen.)
and press [CHANNEL UP/DOWN] buttons to
adjust the color temperature.
Aging time
60min.
(Retail MODE/100IRE Raster
HDMI 1080i@60)
9. If necessary, adjust the “HDB” or “HDR” again.
MODE setting of TV
Shipment setting/
Retail MODE
Ambient
temperature
25°C ± 5°C
10. Press [6] button to select the “LDB” for Low Drive
Blue adjustment (“LDB” appears on the screen.)
and press [CHANNEL UP/DOWN] buttons to
adjust the color temperature.
Internal (Single)
1. Operate the unit for more than 60 minutes.
2. Enter the Service mode.
3. Press [VOLUME DOWN] button three times on the
remote control unit to select “Drive setting” mode.
“Drive” appears on the screen.
LDB
4. Set the color analyzer at the CHROMA mode and
zero point calibration. Bring the optical receptor
pointing at the center of the LCD-Panel.
0
11. Press [4] button to select the “LDR” for Low Drive
Red adjustment (“LDR” appears on the screen.)
and press [CHANNEL UP/DOWN] buttons to
adjust the color temperature.
To avoid interference from ambient
light, this adjustment should be
performed in a dark room.
Perpendicularity
12. If necessary, adjust the “LDB” or “LDR” again.
13. Press [VOLUME DOWN] button to shift to the
“Debugging Message” mode.
If there is no message under “[WB]” section, this
adjustment completes.
If “Drive settings are NG. Retry.” is displayed,
repeat above steps from 5. to 12. Then check
“Debugging Message” again. If “Drive settings are
NG. Retry.” is displayed, replace the LCD Panel or
Digital Main CBA.
Color Analyzer
Note: The optical receptor must be set
perpendicularly to the LCD Panel surface.
14. To cancel or to exit from the White Balance
Adjustment, press [CH RETURN] or [PREV CH]
button.
5. Press [3] button to select the “HDB” for High Drive
Blue adjustment. (“HDB” appears on the screen.)
5-3
LC9EA
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 [POWER]
button on the remote control unit.
3. Press [FREEZE] 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.
6-1
LC9_INT
FIRMWARE RENEWAL MODE
Equipment Required
4. The update will start and the following will appear
on the screen.
a. USB storage device
b. Remote Control Unit
"*" 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.
Firmware Update Procedure
Note: There are two states (the User Upgrade and
the Factory Upgrade) in firmware update.
User Upgrade
Current Version: *******-***-*-***-****
New Version: *******-***-*-***-****
Upgrade the firmware only.
The setting values are not
initialized.
Factory Upgrade
(Firmware
upgrade)
Upgrade the firmware and
initialize the setting values.
Factory Upgrade
(Flash upgrade)
Upgrade the firmware and
initialize the setting values
along with the setting data
adjusted at the factory such as
White Balance, etc.
*1
Downloading...
0%
Note: If the above screen isn’t displayed, repeat from
step 1.
The appearance shown in *1 is described as follows.
Appearance
The identification of User Upgrade and Factory
Upgrade are done by the filename.
State
Downloading...
Downloading the firmware from
the USB storage device.
Writing...
Writing the downloaded firmware
in flash memory.
Checking...
Checking the new firmware.
1. Turn the power off and unplug the AC Cord.
5. When the firmware update is completed, the
following will appear on the screen.
2. Insert the USB storage device to the USB port as
shown below.
Software Upgrade
Rear Cabinet
USB port
USB storage
device
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.
7-1
FL11.4FW
TROUBLESHOOTING
[Power Supply Section]
FLOW CHART NO.1
The power cannot be turned on.
No
Is the fuse (F601) normal?
See FLOW CHART No.2 <The fuse blows out.>
Yes
Is normal state restored when once unplugged
power cord is plugged again after several seconds?
No
Yes
Is the P-ON+24V line voltage normal?
No
Check if there is any leak or short-circuiting on the
primary circuit component, and service it if defective.
(D600, D601, D602, D603, Q600, Q601, T600)
Yes
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 defective.
Check the presence that the rectifying diode or circuit
is shorted in each rectifying circuit of secondary side,
and service it if defective.
After servicing, replace the fuse.
FLOW CHART NO.3
When the output voltage fluctuates.
Does the photocoupler circuit on the
secondary side operate normally?
No
Check IC601, D648, Q631, Q634 and their periphery
circuit, and service it if defective.
Yes
Check IC601, D607, D609 and their periphery 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 in each rectifying circuit of the secondary side,
and service it if defective. (IC202, Q212, Q213, Q221, Q222, Q636, D634, D637, D642, D643, D644, D646, D660)
8-1
FL11.4ATR
FLOW CHART NO.5
P-ON+24V is not output.
Is approximately +24V voltage supplied to the
cathode of D637?
No
Check C648, D637, D644, D646, D648 and their
periphery circuit, and service it if defective.
Yes
Check if there is any leak or short-circuit on
the loaded circuit, and service it if defective.
FLOW CHART NO.6
LCD+24.5V is not output.
Is approximately +35V voltage supplied to the collector
of Q212?
No
Check C647, D660 and their periphery circuit,
and service it if defective.
Yes
Is approximately +25V voltage supplied to the base
of Q212?
No
Check Q210, Q211, D207, P-ON-H1 line and their
periphery circuit, and service it if defective.
Yes
Replace Q212.
FLOW CHART NO.7
PANEL+15.8V is not output.
Is approximately +22V voltage supplied to the
collector of Q221?
No
Check C637, D640, D645 and their periphery circuit,
and service it if defective.
Yes
Is approximately +16V voltage supplied to the
base of Q221?
No
Check Q210, Q211, D202, D221, D222, P-ON-H1
line and their periphery circuit, and service it if defective.
Yes
Replace Q221.
FLOW CHART NO.8
AMP+24V is not output.
Is approximately +24V voltage supplied to the cathode
of D634?
No
Check C631, D634 and their periphery circuit,
and service it if defective.
Yes
Check if there is any leak or short-circuit on
the loaded circuit, and service it if defective.
8-2
FL11.4ATR
FLOW CHART NO.9
AL+5V is not output.
Is approximately +24V voltage supplied to the
collector of Q636?
No
See FLOW CHART No.5 <P-ON+24V is not output.>
Yes
Is approximately +5.6V voltage supplied to the
base of Q636?
No
Check D656 and their periphery circuit, and service
it if defective.
Yes
Replace Q636.
FLOW CHART NO.10
P-ON+3.3V is not output.
Is approximately +8.5V voltage supplied to Pin(1) of
IC202?
No
Check C639, D643 and their periphery circuit, and
service it if defective.
Yes
Is approximately +7.5V voltage supplied to Pin(2) of
IC202?
No
Check Q207, Q208 P-ON-H2 line and their periphery
circuit, and service it if defective.
Yes
Replace IC202.
FLOW CHART NO.11
LCD-6V is not output.
Is approximately -9.5V voltage supplied to the anode
of D642?
No
Check C638, D642 and their periphery
circuit, and service it if defective.
Yes
Is approximately -9V voltage supplied to the base of
Q213?
No
Check Q210, Q211, D208, P-ON-H1 line and their
periphery circuit, and service it if defective.
Yes
Replace Q213.
8-3
FL11.4ATR
[Video Signal Section]
FLOW CHART NO.1
The key operation is not functioning.
When pressing each switches (SW4001~SW4007)
do the voltage of Pin(2) of CN4001 decrease?
No
Replace the Function CBA Unit.
Yes
Replace Digital Main CBA Unit.
FLOW CHART NO.2
No operation is possible from the remote control unit.
Operation is possible from the unit.
Is approximately +3.3V voltage supplied to Pin(3)
terminal of the remote control receiver (RS4051)?
Yes
Is the "L" pulse sent out Pin(1) terminal of remote
control receiver (RS4051) when the infrared remote
control is activated?
Yes
Is the "L" pulse supplied to Pin(2) of CN4052?
No
No
No
Check AL+3.3V line and service it if defective.
Replace the IR Sensor CBA Unit
or the remote control unit.
Replace the IR Sensor CBA Unit.
Yes
Replace Digital Main CBA Unit.
FLOW CHART NO.3
Picture does not appear normally.
Is approximately +5.7V voltage supplied to Pin(11) of
CN632?
No
See FLOW CHART NO.9 <AL+5V is not output.
[Power Supply Section]>
Yes
Is approximately +24V voltage supplied to Pin(13, 14)
of CN632?
Yes
Is approximately +24V voltage supplied to Pin(16, 17) of
CN632?
Yes
No
No
See FLOW CHART NO.8 <AMP+24V is not output.
[Power Supply Section]>
See FLOW CHART NO.5 <P-ON+24V is not output.
[Power Supply Section]>
CL3005, Digital Main CBA Unit or LCD Module
Assembly may be defective.
Check and replace these parts.
8-4
FL11.4ATR
[Audio Signal Section]
FLOW CHART NO.1
Audio is not outputted normally.
Is approximately +5.7V voltage supplied to Pin(11) of
CN632?
No
See FLOW CHART NO.9 <AL+5V is not output.
[Power Supply Section]>
Yes
Is approximately +24V voltage supplied to Pin(13, 14)
of CN632?
Yes
Is approximately +24V voltage supplied to Pin(16, 17) of
CN632?
Yes
Are the audio signals outputted to Pin(1) of CN3801
and Pin(1) of CN3802?
Yes
No
No
No
See FLOW CHART NO.8 <AMP+24V is not output.
[Power Supply Section]>
See FLOW CHART NO.5 <P-ON+24V is not output.
[Power Supply Section]>
Replace Digital Main CBA Unit.
SP3801, SP3802, CL3801 or CL3802 may be
defective. Check and replace these parts.
8-5
FL11.4ATR
9-1
SCK
SI
SO
CS
T11
P11
R11
P12
H15 XIN25
H16 XOUT25
X3001
25MHz
OSC
SFCX
SFTX
SFRX
SFCS-N
P-ON-H1 C1
PROTECT1 C13
VCOM-PWM F2
P-ON-H2 B16
Q3005
BACKLIGHT-SW
TU3401 (TUNER UNIT)
4 SCL
3 SDA
Q3006
AL+3.3V
DIGITAL MAIN CBA UNIT
SCL R12
SDA T12
PROTECT3 B13
BACKLIGHT-SW E2
BACKLIGHT-ADJ F3
G13 AUDIO-MUTE
6
5
2
1
AUDIO-MUTE
IC3006 (MEMORY)
TO
VIDEO/AUDIO
BLOCK DIAGRAM
KEY-IN1 A15
REMOTE C14
LED1 J16
IC3005
(MAIN MICRO CONTROLLER)
TO VIDEO/AUDIO
BLOCK DIAGRAM
Q3501
LED DRIVE
P-ON-H2
P-ON-H1
PROTECT1
VCOM-PWM
CN3701
4 PROTECT3
2 BACKLIGHT-SW
3 BACKLIGHT-ADJ
CN3701
7
6
5
1
CN3102
2 REMOTE
5 LED1
CN3101
2 KEY-IN1
CN632
4
2
3
REMOTE
SENSOR
RS4051
D4051
STANDBY
KEY SWITCH
TO INVERTER
BLOCK DIAGRAM
TO
POWER SUPPLY
BLOCK DIAGRAM
AL+3.3V
POWER SUPPLY CBA
PROTECT3
BACKLIGHT-SW
BACKLIGHT-ADJ
P-ON-H2
P-ON-H1
PROTECT1
VCOM-PWM
PROTECT3
IR SENSOR CBA UNIT
CN632
7
6
5
1
DRIVE
IC200, Q202,
Q203, Q204
CN4052
2
5
CN4001
2
FUNCTION CBA UNIT
1. System Control Block Diagram
BLOCK DIAGRAMS
FL11.4ABLS
9-2
CN3802
1
2
SP(R)
GND
SP3802
SPEAKER
R-CH
Q3703
BUFFER
Q3702
BUFFER
CN3801
1
2
WF4
SP(L)
GND
JK3701
SP3801
SPEAKER
L-CH
JK3702
DIGITAL
AUDIO-OUT
(COAXIAL)
AUDIO(R)-IN
AUDIO(L)-IN
COMPONENT
-Pr-IN
WF3
WF1
BUFFER GATE
BUFFER GATE
COMPONENT
-Pb-IN
JK3701
IC3014
IC3013
WF2
12
15
14
13
3
2
COMPONENT
-Y/VIDEO-IN
JK3001
PC-RGB
IN
1
Q3701
BUFFER
PWM
DRIVE
39,40
34
32
19
STANDBY 17
MUTE CONTROL
PWM
DRIVE
11,12
IC3801 (AUDIO AMP)
DIF-OUT1 6
DIF-OUT2 7
IF-AGC 5
TU3401 (TUNER UNIT)
Q3804
Q3802
DIGITAL MAIN CBA UNIT
Q3803
P-ON+5V
BACKLIGHT-SW
AUDIO-MUTE
AMP(R)-OUT
AMP(L)-OUT
SPDIF
AUDIO(L)
AUDIO(R)
COM-VIDEO-Y/VIDEO-IN
COM-VIDEO-Pb-IN
COM-VIDEO-Pr-IN
COMP-DET
DIF-OUT1
DIF-OUT2
IF-AGC
VGA-R-IN
VGA-G-IN
VGA-B-IN
VGA-HSYNC
VGA-VSYNC
PC-SCL
PC-SDA
AUDIO SIGNAL
TO SYSTEM CONTROL
BLOCK DIAGRAM
TO DIGITAL
SIGNAL PROCESS
BLOCK DIAGRAM
VIDEO SIGNAL
2. Video/Audio Block Diagram
FL11.4ABLV
9-3
7
9
4
6
1
3
10
12
16
15
7
9
4
6
1
3
10
12
16
15
TO
VIDEO/AUDIO
BLOCK DIAGRAM
TMDS-D0(+)
TMDS-D0(-)
TMDS-D1(+)
TMDS-D1(-)
TMDS-D2(+)
TMDS-D2(-)
TMDS-CLOCK(+)
TMDS-CLOCK(-)
SDA
SCL
JK3002
HDMI-IN2
TMDS-D0(+)
TMDS-D0(-)
TMDS-D1(+)
TMDS-D1(-)
TMDS-D2(+)
TMDS-D2(-)
TMDS-CLOCK(+)
TMDS-CLOCK(-)
SDA
SCL
JK3003
HDMI-IN1
TO
VIDEO/AUDIO
BLOCK DIAGRAM
PC-SCL
PC-SDA
AUDIO(L)
AUDIO(R)
SPDIF
AMP(L)-OUT
AMP(R)-OUT
IF-AGC
COMP-DET
DIF-OUT1
DIF-OUT2
2
3
10
11
15
14
8
7
11
10
14
13
5
4
1
2
42
41
45
44
48
47
39
38
36
37
26
27
23
24
20
21
17
18
A8
B8
N10
B7
A7
SCL1
SDA1
SCL3
SDA3
SCL2
SDA2
SCL0 7
SDA0 6
A/D
CONVERTER
HDMI
I/F
VIDEO
DECODER
G14 HDMI-SCL
F14 HDMI-SDA
B4
A4
B3
A3
B2
A2
B1
A1
AUDIO
DECODER
AUDIO I/F
DEMODULATOR
/MPEG DECODER
SW
A16 IF-AGC
N12 COMP-DET
A12
B12
C11
A9
C7
C9
D8
B11
C10
A14 HSIN
B14 VSIN
IC3011
(HDMI SERIAL EEPROM)
HDMI
SW
IC3018 (HDMI SW)
VGA-R-IN
VGA-G-IN
VGA-B-IN
COM-VIDEO-Y/VIDEO-IN
COM-VIDEO-Pb-IN
COM-VIDEO-Pr-IN
VGA-HSYNC
VGA-VSYNC
IC3005 (DIGITAL SIGNAL PROCESS)
DIGITAL MAIN CBA UNIT
DIGITAL
SIGNAL
PROCESS
LVDS TX
TP
POL
CPV
OE
STV
H1,H2,J1,J2,J4,K1,
K3,L1,L2,M1-M3,N1
N4,N7,N8,P3,P4,
P6-P8,R3,R4,R6,
R8,T2-T5
P14
P13
N16
N15
P16
P15
T16
T15
R14
T14
R13
T13
R16
R15
L13
M15
L16
L15
M14
B1,B9,C2,C8,
D1,D3,D7,D9,
F1,F9,G2,G8, DATA(0-15)
H1,H3,H7,H9
M2,M3,M7,M8,
N2,N3,N7,N8, ADDRESS(0-12)
P2,P3,P7,P8,R2
CN3005
23
22
21
20
19
18
13
12
11
10
9
8
16
15
6
5
4
3
1
AUDIO SIGNAL
IC3002
(DDR2 SDRAM)
VIDEO SIGNAL
LLV0(+)
LLV0(-)
LLV1(+)
LLV1(-)
LLV2(+)
LLV2(-)
LLV3(+)
LLV3(-)
LLV4(+)
LLV4(-)
LLV5(+)
LLV5(-)
LLVCLK(+)
LLVCLK(-)
TP
POL
CPV
OE1
STV
LCD MODULE
ASSEMBLY
3. Digital Signal Process Block Diagram
FL11.4ABLD
TO SYSTEM CONTROL
BLOCK DIAGRAM
+24V
BACKLIGHT-SW
BACKLIGHT-ADJ
PROTECT3
Q1300
+12V REG.
Q1202
Q1301
Q1303
Q1201
16
17
12
9-4
13
FEED
BACK
DUTY
PROTECT
18
PWM
LOGIC
OUTPUT
POWER SUPPLY CBA
7 STB
IC1200
(PWM CONTROL)
2
4
24
21
SWITCHING
Q1703
SWITCHING
Q1702
SWITCHING
Q1701
SWITCHING
Q1700
+24V
8
7
6
5
1
3
6
5
2
4
T1102
1
3
2
4
8
7
6
5
1
3
T1101
8
7
2
4
T1100
CN1102
1
2
CN1101
1
2
CN1100
1
2
LCD MODULE
ASSEMBLY
BACK
LIGHT
BACK
LIGHT
BACK
LIGHT
4. Inverter Block Diagram
FL11.4BLINV
AC600
AC CORD
9-5
Q601
SWITCHING
CONTROL
POWER SUPPLY CBA
Q600
SWITCHING
LC320EM2 (Serial No. : DS3,TH1),
32MF301B/F7 (Serial No. : DS2,TH1),
LC320SS2 (Serial No. : DS2,TH1)
*2
HOT
2
3
15
14
13
12
11
10
9
Q635
Q221, Q222,
D221
SW+16V
Q210,Q211
SWITCHING
Q212
SW+24V
Q632
Q207,Q208
SWITCHING
Q636
+5V REG.
Q214
IC202
+3.3V REG.
Q200, Q201,
Q206
SW
Q213
SW-9.5V
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.
FEED
BACK
Q634
4A/125V
COLD
Q631
1
4
IC601
7
8
5
4
3
BRIDGE
RECTIFIER
LINE
FILTER
LC320EM2 (Serial No. : DS1),
32MF301B/F7 (Serial No. : DS1),
LC320SS2 (Serial No. : DS1)
4A/125V
T600
D600- D603
L601
*1
2
1
*2
CN601
*1
L600
F601
CN600 4A/125V
LINE
FILTER
HOT CIRCUIT. BE CAREFUL.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
LCD-6V
PANEL+15.8V
P-ON+3.3V
VGH
VCOM
CN632
13,14 AMP+24V
11 AL+5V
16,17 P-ON+24V
CN200
8
2,3
6,7
4
10
AMP+24V
AL+5V
P-ON+24V
VCOM-PWM
P-ON-H1
P-ON-H2
PROTECT1
PROTECT3
+24V
TO SYSTEM
CONTROL
BLOCK
DIAGRAM
DIGITAL MAIN CBA UNIT
CN3701
13,14
11
16,17
LCD MODULE ASSEMBLY
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
5. Power Supply Block Diagram
FL11.4ABLP
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 = 103, M = 106).
3. Resistor wattages are 1/4W or 1/6W unless
otherwise specified.
4. All capacitance values are indicated in µF
(P = 10-6 µF).
5. All voltages are DC voltages unless otherwise
specified.
6. This schematic diagrams are masterized version
that should cover the entire FL11.4 chassis models.
Thus some parts in detail illustrated on this
schematic diagrams may vary depend on the
model within the FL11.4 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.
10-1
FL11.4SC
LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON
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
1
(Unit: Volt)
3
5.0
Voltage
5.0
Power on mode
Indicates that the voltage
is not consistent here.
5. How to read converged lines
1-D3
Distinction Area
Line Number
(1 to 3 digits)
3
AREA D3
2
Examples:
1. "1-D3" means that line number "1" goes to the line number
"1" of the area "D3".
1
2. "1-B1" means that line number "1" goes to the line number
"1" of the area "B1".
1-B1
AREA B1
1-D3
A
B
C
D
6. Test Point Information
: Indicates a test point with a jumper wire across a hole in the PCB.
: Used to indicate a test point with a component lead on foil side.
: Used to indicate a test point with no test pin.
: Used to indicate a test point with a test pin.
The reference number of parts on Schematic Diagrams/CBA can be retrieved by
application search function.
10-2
FL11.4SC
Power Supply 1 Schematic Diagram
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
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.
4A/125V
CONTINUE
POWER 2
PANEL+15.8V
P-ON+3.3V
LCD-6V
LCD+24.5V
HOT CIRCUIT. BE CAREFUL.
AC600
AC CORD
F601
4A/125V
CN600
2
1
4A 125V
R601
1.2M/1/2W
D645
C637
470/25V 1ZB22BB
C600
0.47/250V
L600
LINE FILTER
D611
1ZB220
-YBB
R611
2.2/5W
C610
1000P/250V
R602
2.2/5W
C611
1000P/250V
R246
3.9K
R650 D649
SK16-T/R
1
C601
0.47/250V
D601
1N5406-BU
D602
1N5406-BU
L601
LINE
FILTER
D600
1N5406-BU
D603
1N5406-BU
C603
270
/200V
C602
390
/200V
C641
2200P/1KV
D637
SB3150BH
D646
SB3150BH
D644
SB3150BH
C612
1000P/250V
R613 R612 C613
C614
68K 68K 2200P
OPEN
/1W /1W /1KV
D613
FR155-B/P
BC602
BEAD
C604
270
/200V
R603
220K
R604
220K
R600
220K
3
3
15
4
14
5
13
0.4
D604
27BSB-T26
C644
1/50V
C633
OPEN
0
D634
SB3150BH
11
4
0.4
R644
18K
D631
5V6BSB-T26
Q631
KTC3875S-Y-RTK/P
19.3
(SWITCHING)
0.1
0
R632
47K
2
3
IC202
PQ200WNA1ZPH
(+3.3V REG.)
R649A
OPEN
0.1
GND
C608
0.068
ADJ
R609
3.9K
VO
D609A
OPEN
VC
D606
OPEN
VIN
D610
1ZB36BB
1 2 3 4 5
8.5 7.4 3.3 1.3 0
0
R257
8.2K
C635
0.1
D205
24BSC-T26
D206
C636
0.1
D663
R664 10K
6.4 D657
Q636
5.6 KTC3199-GR-AT/P
(SW+6V)
R660
WIRE
R659
220
24.0
D655
3V3BSB-T26
R662 R656
220 220
R658
220
D632
5V6BSB-T26
C634
0.1
D638
10BSB-T26
D656
5V6BSB-T26
D636
OPEN
D658
D659
OPEN
TO DIGITAL MAIN
CBA UNIT CN3701
GND
GND
P-ON+24V
P-ON+24V
GND
AMP+24V
AMP+24V
GND
AL+5V
GND
OE2
RESET
P-ON-H2
P-ON-H1
PROTECT1
PROTECT3
BACKLIGHT-ADJ
BACKLIGHT-SW
VCOM-PWM
CONTINUE
POWER 2
PROTECT3
VCOM-PWM
OE2
P-ON-H1
P-ON-H1-1
R641
22K
R633 R633A
WIRE OPEN
R662A R656A R658A R659A
OPEN OPEN OPEN OPEN
CN632
0 19
0 18
24.0 17
24.0 16
0 15
24.4 14
24.4 13
0 12
5.7 11
0 10
0.6 9
2.6 8
3.4 7
3.3 6
3.1 5
3.1 4
0.7 3
0.9 2
1.6 1
R634 R634A
WIRE OPEN
CONTINUE
POWER 3
BACKLIGHT-SW
BACKLIGHT-ADJ
PROTECT3
D635
1ZB7.5BB
C646
100/10V
D633
5V6BSB-T26
R245
OPEN
D651
R227
47K
2 NOTE
You cannot mix components under Type 1 with
the ones under Type 2.
Refer to Parts List of LC320EM2(Serial No.: DS1).
Q207
2SA1576UBTLQ
(SWITCHING)
8.6
8.6
*2
R226
330
R243
240
7.9
R229
22K R230
10K
R232
10K
0.1
C224 R244
OPEN 2.2K
COLD
C227
22/50V
C231
0.1
R655
47K
*2
HOT
R257A
OPEN
R654
10K
C230
100/10V R245A
OPEN
C216 C217
0.1 10/50V
R228
4.7K
C225
0.1
C632
1000/35V
Q634
KTC3875S-Y-RTK/P
22.7 (FEED BACK)
R649
3.9K
6.2
R651
5.6
820
R652
18K
D654
5V6BSB-T26
0.6
Q635
KTC3875S-Y-RTK/P
(SWITCHING)
C223
1
1
R645
27K
R647
27K
C645
2200P
*2
R608
0.18
/2W
Q212
KTC3875S-Y-RTK/P
(SW+24V)
35.2
24.2
24.8
R256
WIRE
R259A
OPEN
R657
15
22.7
D607
+24V
D641
R635A
OPEN
R635
120
R637
10K
23.7
CONTINUE
POWER 3
D210
6V2BSB-T26
C639
100
/10V
R663
39K
1
C609
1500P
R636A
OPEN
R636
120
IC601
TLP781F
(D4-FUNBLL F)
ERROR
VOLTAGE DET
14.0
D211
D652
R255A
OPEN
R657A
OPEN
R610
270
R610A
OPEN
R249
6.8K
R259
OPEN
R262
12K
D660
RS1GJTB
9
8
D212
R241
6.8K
R258
2.7K
R258A
OPEN
D643
SK16-T/R
R265A
OPEN
R242
2.7K
R264
C228
2.2/50V 15K
R255
390
D207
D639
R607A
D609
OPEN
R607
1.2K
D605
4V3BSB-T26
2
R252
39K
Q211
KTC3875S-Y-RTK/P R253
0.1
(SWITCHING)
22K
0.7
R254
0
22K
R261
22K
R265
8.2K
C229
OPEN
R248
56K
R267
47K
R266
47K
R263
470
R263A
OPEN
Q213
KTC3875S-Y-RTK/P
(SW-9.5V)
-9.6
D208
-8.9
R260
-9.6
47K
R251
22k
D642
SK16-T/R
10
R606 R605
180 220
Q601
2SC2120-Y
SWITCHING
CONTROL
C607
820P
/2KV
2.6
-3.5
Q633
KTC3875S-Y-RTK/P 0
(RESET)
31.9
37.8
Q210
37.1 2SA1576UBTLQ
(SWITCHING)
D648
C649
2200/35V 1ZB30BB
C648
2200/35V
C647
100/50V
3.7
R266A
OPEN
R643
47K
R642
43K
C638
100/25V
7
C606
1200P
D221
KIA431-AT/P
Q214
KTC3875S-Y-RTK/P R268A
OPEN
2.2 (SWITCHING)
0.7
R268
R238 0
47K
2.2K
12
BC601
BEAD
C605
0.1
D650
5V6BSB-T26
C631
1000/35V R631
15K
R606A R605A
OPEN OPEN
Q600
TK10A50D
165.8 D
(SWITCHING)
G 3.7
0.1 S
R240
3.9K
R236
11K
R237
750
D202
T600
POWER TRANS
D612
OPEN
R269
12K
SA601
SURGE
ABSORBER
CN601
2
1
4
D661 D662
OPEN OPEN
JS660
D640
SK2B-TR
OR
21.9
15.8
R239
R233 Q222
8.2/1W
WIRE 2SA950-O 21.9
(SW+15.8V)
21.9
15.8
R235 R234
Q221
C220
2SC2120-Y 470/25V C222
WIRE 2.2
OPEN
16.0
/1/2W
(SW+15.8V)
R247
D222
100K
R270 C221
1.5K 0.01
0
0.7
Q208
KTC3875S-Y-RTK/P
(SWITCHING)
1.6
0
R231
47K
C226
3.3/50V
0.1
Q632
KTC3875S-Y-RTK/P
(SWITCHING)
Type 1
IC202 KIA78R000ZF-RTF/P
1.4k
R226
R638
22K
R244
POWER SUPPLY CBA
1k
Type 2
PQ200WNA1ZPH
330
2.2k
UNLESS OTHERWISE SPECIFIED:
DIODES ARE 1SS133.
A
B
C
D
10-3
E
F
FL11.4SCM1
Power Supply 2 Schematic Diagram
POWER SUPPLY CBA
4
CONTINUE
POWER 1
PANEL+15.8V
P-ON+3.3V
LCD-6V
LCD+24.5V
D201
1SS133
R225
10K
C200
0.1
R209A
OPEN
C211
1000P
3
CONTINUE
POWER 1
PROTECT3
VCOM-PWM
OE2
P-ON-H1
P-ON-H1-1
7.3
Q202
KTC3875S-Y-RTK/P
(V-COM DRIVE)
R212
100K
7.3
R214
OPEN
Q203
2SA1576UBTLQ
(V-COM DRIVE)
C212
0.1
R209
10
R217
10K
15.7
7.0
R210
0
R207
1
C208
22/50V
7.0
C210
OPEN
J200
OPEN
0
R220
OPEN
Q205
OPEN
R211A
OPEN
R211
10
R213
0
C209
OPEN
R221
OPEN
C215
OPEN
R216
1.2K
2
TO LCD MODULE
ASSEMBLY
GND
LCD+15.8V
LCD+15.8V
VGH
GND
P-ON+3.3V
P-ON+3.3V
LCD-6V
GND
VCOM
GND
CN200
1 0
2 15.8
3 15.8
4 20.0
5 0
6 3.3
7 3.3
8 -6.1
9 0
10 7.0
11 0
R224
47K
IC200
TL3472CDR
(COMPARATOR)
C218
OPEN
C201
0.1
C202
0.1
15.87.4 7.0 7.0
8 7 6 5
VCC
C213
1
C214
47/25V
R218
15K
R215
12K
7.0
VEE
1 2 3 4
0 0 0 0
C675
OPEN
0
R219
1K
0.2
Q204
KTC3875S-Y-RTK/P
(V-COM DRIVE)
R208
0
R202
OPEN
C207
OPEN
C206
OPEN
R203
560
R204
OPEN
19.9
Q200
2SA1576UBTLQ
R203A (SWITCHING)
2K
23.9
23.5
R200
100K
C204
OPEN
D200
1SS133
C203
2.2/50V
JS200
R223
OPEN
R201
1K
0.6
R222
10K
1.2
Q201
KTC3875S-Y-RTK/P
18.4 (SWITCHING)
0.4
0
0.6
R205
1K
C205
0.1
Q206
KTC3875S-Y-RTK/P
(SWITCHING)
R206
100K
1
G
H
I
J
10-4
K
L
FL11.4SCM2
Power Supply 3 Schematic Diagram
4
POWER SUPPLY CBA
CONTINUE
POWER 1
+24V
C1700
2200/35V
Q1300
2SA1576UBTLQ
(SW+12V)
12.0
12.0
R1305
510/2W
C1304
220/35V
C1305
0.1
R1309
10K
C1701
OPEN
R1301
47K
D1701
15BSB-T26
R1300
10K
C1300
0.1
3
R1306
10K
C1311
1000P
C1703
1000P
C1704
1000P
C1100 2.2
R1704
4.7/1W
C1705
0.022
2
8
C1101 2.2
4
7
C1102 2.2
1
6
3
C1103 2.2
5
C1301
1000P
D1704
1SS133
R1705
100
D1705
15BSB-T26
C1706
1000P
R1220
OPEN
D1707
15BSB-T26
IC1200
BD9244AFV
(PWM CONTROL)
D1201
1SS133
CONTINUE
POWER 1
BACKLIGHT-SW
BACKLIGHT-ADJ
PROTECT3
23.8 3
21.8 4
C1201
0.1
R1205
560K
21 21.2
20 16.9
17.8 5
11.9 6 VCC
5.9 7 STB
R1204
75K
C1213
0.01
9
PWM
R1213
4.7K
FEED
BACK
OSC
0 10 GND
0 11
R1214
0
3.1 12
C1204
0.1
C1205
2.2
C1209
0.47
17 0.8
16 1.2
PROTECT
17.5 D Q1703
TK50P04M1
(SWITCHING)
R1708
0 S
10K
7.6
Q1203
5.1
OPEN
(SWITCHING) 0
R1225
OPEN
C1203
6800P
D1500
R1229 DAN202U
0
R1227
OPEN
C1500
0.01
R1500
1M
R1228
OPEN
5.1
0.2
D1501
DAN202U
R1501
100K
R1502
100K
R1503
100K
R1504
100K
R1505
100K
R1506
100K
R1507
100K
R1508
0
Q1204
OPEN
(SWITCHING)
D1502
DAN202U
C1202
6800P
R1509
100K
100K
R1511
100K
R1512
100K
4
7
1
6
3
C1210
0.47
5
C1107
330P
R1115A OPEN
R1145 OPEN
R1115 470
7
1
6
3
5
C1120
330P
R1215
10K
R1212
10K
C1211
OPEN
1
0.1
R1208
22K
0
3.1
R1206
10K
-0.2
0
M
Q1202
KTC3875S-Y-RTK/P
(SWITCHING)
R1207
33K
C1200
OPEN
N
D1507
DAN202U
R1119 R1120
100
13
R1148 OPEN
C1111
330P
R1127A OPEN
R1147 OPEN
R1127 470
R1122
0
C1121
330P
R1124
39K
R1123
2.2K
D1505
DAN202U
R1125
0
C1122
330P
R1126
2.2K
R1128 R1129
100
13
D1508
DAN202U
LCD
MODULE
ASSEMBLY
R1130A OPEN
R1131 R1132
13
100
R1150 OPEN
R1130 470
C1115
330P
C1114
10P/6.3KV
Q1201
KTC3875S-Y-RTK/P
(SWITCHING)
R1114
2.2K
R1118 470
R1133
39K
3.1
D1504
DAN202U
R1113
0
R1118A OPEN
C1113
330P
4
BACK
LIGHT
R1111
2.2K
R1116 R1117
100
13
C1112
10P/6.3KV
8
CN1102
1
2
R1110
0
C1119
330P
R1112
39K
C1110
10P/6.3KV
T1102
INVERTER
TRANS
BACK
LIGHT
D1506
DAN202U
R1107 R1108
13
100
R1146 OPEN
R1121
39K
2
C1207
1000P
R1209
4.7K
8
100K
R1510
13 0
2
CN1101
1
2
R1102
2.2K
R1106 470
C1109
330P
T1101
INVERTER
TRANS
BACK
LIGHT
R1106A OPEN
C1108
10P/6.3KV
R1709
4.7/1W
C1708
0.022
1.6 G
JS1200
R1226
OPEN
15 1.1
14 0
DUTY
R1221
1
VLO 19 2.2
18 0.2
LOGIC
2.0 8
R1202
130K
R1203
8.2K
OUTPUT
R1216
100
C1118
330P
R1104 R1105
100
13
C1106
10P/6.3KV
D1202
1SS133
24 1.8
REG 23 7.6
22 24.1
0 1
1.8 2
C1208
0.47
2
D1200
1SS133
C1707
1000P
D1503
DAN202U
R1101
0
C1117 2.2
D Q1702
TK50P04M1
21.2 G
(SWITCHING)
R1706 17.5 S
10K
R1223
10
D1706
1SS133
R1103A OPEN
R1143 OPEN
R1103 470
R1109
39K
C1116 2.2
24.0
R1707
100
C1206
10/50V
T1100
INVERTER
TRANS
17.5 D Q1701
TK50P04M1
1.6 G
(SWITCHING)
R1703 0 S
10K
D1702
1SS133
D1703
15BSB-T26
R1303
R1308 4.7K
4.7K
0.1
Q1301
0.7
KTC3875S
-Y-RTK/P
R1310
0 (SWITCHING)
22K
R1100
39K
C1105
330P
21.2 G
R1222
10
R1702
100
R1304
4.7K
D Q1700
TK50P04M1
(SWITCHING)
R1701 17.5 S
10K
D1700
1SS133
R1700
100
Q1303
2SA1576UBTLQ
(SW+12V)
12.0
11.9
11.2
C1104
10P/6.3KV
C1710
1
24.0
R1302
51K
D1300
5V6BSB-T26
D1301
5V6BSB-T26
R1307
1K
C1702
1
C1302
10/50V
C1303
0.1
11.2
C1709
2200/35V
CN1100
1
2
R1134
0
C1123
330P
R1135
2.2K
R1201
68K
D1203
1SS133
C1212
0.47
C1501
1000P
R1513
1M
C1502
3300P
R1514
39K
R1515
27K
R1200
68K
C1214
OPEN
O
P
10-5
Q
R1516
6.8K
R
FL11.4SCM3
IR Sensor Schematic Diagram
Function Schematic Diagram
2
(NO CONNECTION) CN4002
GND 1
KEY-IN1 2
2
R4051
56
C4054
0.1
R4052
6.8K
C4055
OPEN
RS4051
GP1USC32XP
(REMOTE SENSOR)
VCC
GND
VOUT
TO DIGITAL MAIN
CBA UNIT CN3101 CN4001
GND 1
KEY-IN1 2
C4004
OPEN
C4002
0.1
R4007
2.2K
R4005
2.2K
R4004
2.7K
R4003
4.7K
R4002
8.2K
R4001
18K
SW4005
CH
DOWN
SW4004
MENU
SW4003
SOURCE
SW4002
VOL
UP
AMP
2 GND
3 VCC
D4001
EDZTE615.6B
SW4007
CH UP
1
R4057
OPEN
C4051
10
SW4006
POWER
IC4051
OPEN
(LIGHT SENSOR)
D4051
19-21SURC
/S530-A2/TR
STANDBY
3 2 1
R4006
0
SW4001
VOL
DOWN
CN4052
1
2
3
4
5
6
7
R4054
1K
C4056
10
C4052
1000P
R4060
OPEN
R4053
4.7K
D4052
OPEN
C4057
OPEN
R4055
OPEN
R4059
OPEN
R4058
OPEN
R4056
OPEN
TO DIGITAL MAIN
CBA UNIT CN3102
GND
REMOTE
AL+3.3V
P-ON+5V
LED1
KEY-IN1
LIGHT
6
LOGIC
5
NU 4
D4002
OPEN
C4053
0.1
CN4051 (NO CONNECTION)
1 GND
2 KEY-IN1
1
1
FUNCTION CBA UNIT
IR SENSOR CBA UNIT
UNLESS OTHERWISE SPECIFIED:
SWITCHES ARE SKRMABE010.
A
B
A
C
10-6
B
C
FL11.4SCF_IR
Digital Main 1 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.
CONTINUE
DIGITAL 4
VCOM-PWM
OE2
4
3
(NO CONNECTION)
LCD+12V
LCD+12V
LCD+12V
GND
GND
LCD+12V
LCD+12V
GND
NU
NU
D0(-)
D0(+)
D1(-)
D1(+)
GND
D2(-)
D2(+)
GND
CK(-)
CK(+)
D3(-)
D3(+)
NU
NU
GND
GND
GND
GND
NU
NU
NU
CN3011
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
2
R3026
OPEN
R3045
OPEN
R3047
OPEN
R3044
OPEN
R3048
OPEN
R3046
OPEN
Q3007
OPEN
C3058
OPEN
R3021
OPEN
R3034
OPEN
D3004
OPEN
C3057
OPEN
R3023
OPEN
C3077
OPEN
Q3001
OPEN
R3022
OPEN
R3025
OPEN
Q3002
OPEN
C3054
OPEN
1
8
2
7
3
6
4
5
R3027
OPEN
C3047
OPEN
C3751
OPEN
C3061
OPEN
C3752
OPEN
CONTINUE
DIGITAL 4
P-ON+24V
P-ON+3.3V
C3753
OPEN
C3045
OPEN
R3038
OPEN
R3039
OPEN
R3035
OPEN
R3028
OPEN
*1
IC3005(1/6)
R8A05011BG-U0
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
LVDS
TX
R16
R15
P14
P13
N16
N15
P16
P15
T16
T15
R14
T14
R13
T13
C3352 0.5P
C3349 0.5P
C3350 0.5P
C3351 0.5P
C3353 0.5P
C3354 0.5P
C3355 0.5P
TO DIGITAL
MAIN 2
IC3005(2/6)
R3088
7.5K
R3161
R3162
R3163
R3164
R3511
22
CN3006
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
(NO CONNECTION)
LCD+21V
LCD+21V
GND
VCOM-PWM
PWR-CTRL
P-ON+3.3V
GND
LLV0(+)
LLV0(-)
LLV1(+)
LLV1(-)
LLV2(+)
LLV2(-)
GND
LLVCNK(+)
LLVCLK(-)
GND
LLV3(+)
LLV3(-)
LLV4(+)
LLV4(-)
LLV5(+)
LLV5(-)
GND
TP
POL
CPV
OE1
XA0
STV
CN3005
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TO LCD MODULE
ASSEMBLY
GND
LLV0(+)
LLV0(-)
LLV1(+)
LLV1(-)
LLV2(+)
LLV2(-)
GND
LLVCNK(+)
LLVCLK(-)
GND
LLV3(+)
LLV3(-)
LLV4(+)
LLV4(-)
LLV5(+)
LLV5(-)
GND
TP
POL
CPV
OE1
XA0
STV
CN3702
1
2
3
4
(NO CONNECTION)
LCD+21V
LCD+21V
GND
GND
100K
100K
100K
100K
R3152 1K
100P
47P
47P
47P
47P
100K
1
L13
M15
L16
L15
M14
L14
M16
M13
N14
N13
K15
C3161
C3162
C3163
C3164
C3165
R3041
TP
POL
CPV
OE
STV
OE2
NU
NU
CELL-PWR-CTRL
NU
NU
R3037
OPEN
DIGITAL MAIN CBA UNIT
A
B
C
D
10-7
E
F
FL11.4SCD1
Digital Main 2 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.
DIGITAL MAIN CBA UNIT
+3.3V
GND
SDA
SCL
IF-AGC
DIF-OUT1
DIF-OUT2
TU3401 TUNER UNIT
IC3013
74LVC1G126GW
(BUFFER GATE)
1
VCC 5
1
2
3
4
5
6
7
2
4
3 GND
C3214
0.1
CONTINUE
DIGITAL 6
PC-SDA
PC-SCL
PC+5V
4
C3402 0.1
C3403 0.1
IC3014
74LVC1G126GW
(BUFFER GATE)
1
VCC 5
R3406 0
R3404 0
C3408 D3401
OPEN EDZTE615.6B
L3401
BLM21PG221SN1D
C3410
10P
C3407
0.1
C3401
10
C3406
33P
C3409
0.1
C3411
10P
C3404
1000P
R3417
OPEN
D3402
EDZTE615.6B
C3176
OPEN
R3204
4.7K
C3405
33P
R3203
4.7K
3 GND
4
D3027
1SS400
R3298
100
D3404
EDZTE615.6B
R3296
100
R3326
4.7K
R3321
4.7K
D3041
OPEN
D3054
OPEN
R3206 22
R3207 22
R3338
0
DEMODULATOR
/MPEG
DECODER
A12
R3205
18K
R3361
OPEN
R3354
0
C3226
OPEN
C3225
OPEN
L3022
OPEN
C3235
OPEN
D3040
1SS400
R3353
0
R3337
0
R3202
2.7K
IF-AGC A16
NU D1
R3194
1K
R3339
100
L3023 C3242 R3368
OPEN OPEN OPEN
C3177
OPEN
C3178
0.1
R3343
100
R3360
OPEN
R3284
47
HSIN A14
VSIN B14
A9
C7
C11
2
0.01
0.1
0.1
0.1
R3376
100
R3358
10K
D3050
OPEN
R3347
10K
D3045
OPEN
R3356
75
D3049
OPEN
R3364
75
D3053
OPEN
R3377
75
D3055
OPEN
Q3702
2SC4081UBTLQ
(BUFFER)
C3197
0.1
C3335
2.2
R3719
OPEN
C3285 0.1
C3286 0.1
C3336 1
C3708
0.1
9.2
3.8
G
R3709
220
C3706
1
C3709
100P
C3715
OPEN
4.3
Q3701
2SC4081UBTLQ
(BUFFER)
R3713
75K
C3710
100P
R3717
2.2K
12
7
2
13
8
3
14
9
4
15 10
5
C3713 R3715
0.1
75K
R3711
7.5K
R3710
100
R3706
51K
R3714
100K
R3707
51K
C3701
39P
R3701
75
WF2
C3702
39P
R3702
75
WF3
C3703
39P
R3703
75
WF4
C3704
1
R3704
100K
C3705
1
R3705
100K
C3712
0.1
R3720
OPEN
C3711
100P
COMPONENT
-Pr-IN
AUDIO(L)-IN
AUDIO(R)-IN
R3718
2.2K
C3716
OPEN
CONTINUE
DIGITAL 5
SPDIF
R3708
110
H
COMPONENT
-Pb-IN
CONTINUE
DIGITAL 5
AUDIO(L)-IN
AUDIO(R)-IN
R3716
100K
C3707
1
R3712
10K
JK3701(REAR)
COMPONENT
-Y/VIDEO-IN
Q3703
2SC4081UBTLQ
(BUFFER)
L3701
BK1608HS601-T
C3714
10
WF1
R3403
0
R3401
0
1
1
CONTINUE
DIGITAL 3
COMP-DET
R3402
0
NU B10
NU A11
NU D10
6
R3327 10
R3328 10
R3329 10
DIGITAL
SIGNAL
PROCESS
TO DIGITAL TO DIGITAL
MAIN 6
MAIN 1
IC3005(6/6) IC3005(1/6)
11
33P
33P
33P
33P
33P
33P
NU
NU
NU
NU
C3198
C3199
C3200
C3201
C10
C9
D8
B11
A10
C8
D9
B9
R3286
47
C3287
C3288
C3289
C3291
C3292
C3293
A/D
CONVERTER
R3285
47
C3194 0.1
C3195 0.1
C3196 0.1
SW
JK3702(REAR)
DIGITAL
AUDIO-OUT
(COAXIAL)
JK3001(REAR)
PC-RGB-IN
R3369
L3024 C3243
OPEN OPEN OPEN
SCL R12
SDA T12
B12
TO DIGITAL
MAIN 5
IC3005(5/6)
C3175
OPEN
D3403
EDZTE615.6B
*1
IC3005(2/6)
R8A05011BG-U0
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
CONTINUE
DIGITAL 4
P-ON+3.3V
P-ON+5V
2
R3409
OPEN
3
CONTINUE
DIGITAL 6
HDMI-33V
I
J
10-8
K
L
FL11.4SCD2
Digital Main 3 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.
*1
IC3005(3/6)
R8A05011BG-U0
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
C3009
0.1
R3064
100
R3065
100
4
OPEN
0.1
OPEN
0.1
OPEN
0.1
OPEN
0.1
OPEN
0.1
OPEN
0.1
OPEN
*A VDD
VREF J2
C3010
0.1
1-O3
2-O3
3-O3
SD-DQ15
SD-DQ14
SD-DQ13
SD-DQ12
SD-DQ11
SD-DQ10
SD-DQ9
SD-DQ8
3
4-O3
5-O3
6-O3
SD-DQ7
SD-DQ6
SD-DQ5
SD-DQ4
SD-DQ3
SD-DQ2
SD-DQ1
SD-DQ0
CKE
CK
CK
CS
RAS
CAS
WE
BA2/NU
BA1
BA0
A12
A11
A10/AP
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
ODT
K2
J8
K8
L8
K7
L7
K3
L1
L3
L2
R2
P7
M2
P3
P8
P2
N7
N3
N8
N2
M7
M3
M8
K9
E2
A2
R8
R7
R3
NU
NU
NU
NU
NU
B7
A8
B3
B9
B1
D9
D1
D3
D7
C2
C8
F7
E8
F3
F9
F1
H9
H1
H3
H7
G2
G8
UDQS
UDQS/NU
UDM
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
LDQS
LDQS/NU
LDM
DQ7
DQ6
DQ5
DQ4
DQ3
VSS *B
DQ2 *A:A1,A9,C1,C3,C7,C9,E1,E9,
G1,G3,G7,G9,J1,J9,M9,R1
DQ1
DQ0 *B:A3,A7,B2,B8,D2,D8,E3,E7,
F2,F8,H2,H8,J3,J7,N1,P9
R3049
100
1 CS
VCC 8
2 SO
NU 7
3 WP
SCK 6
4 GND
SI 5
R3031
1
C3246
1
CN3009
1
2
3
4
D3052
OPEN
15
6.8
6.8
15
15
15
15
150
15x4
15x4
R3032
15x4
R3033
15x4
R3102
10K
R3107
10K
M5 SD-VREF0
N3 GND
C3184
16P
XIN25 H15
XOUT25 H16
R3223
1K
R8
N8
P7
R6
P6
N7
T5
P8
P4
T3
R4
T2
P3
T4
R3
N4
T6
R5
T7
R7
N5
P5
SD-DQ15
SD-DQ14
SD-DQ13
SD-DQ12
SD-DQ11
SD-DQ10
SD-DQ9
SD-DQ8
SD-DQ7
SD-DQ6
SD-DQ5
SD-DQ4
SD-DQ3
SD-DQ2
SD-DQ1
SD-DQ0
SD-UDM
SD-LDM
SD-UDQSN
SD-UDQS
SD-LDQSN
SD-LDQS
L4
R1
R2
L3
H2
H1
N2
H4
M2
N1
M3
P1
K2
L2
M1
L1
J2
K3
K1
J1
J3
H3
J4
K4
SD-WE
SD-CLKN
SD-CLK
SD-CKE
SD-A8
SD-A4
SD-BA0
NU
SD-A12
SD-A7
SD-A3
SD-BA2
SD-ODT
SD-A9
SD-A5
SD-A1
SD-A11
SD-A6
SD-A2
SD-A0
SD-RAS
SD-CAS
SD-A10
SD-BA1
P12
R11
P11
T11
T9
R9
R10
T10
P10
SFCS-N
SFRX
SFTX
SFCX
VBUS-EN
VBUS-ST
USBDP
USBDN
NU
ASEBRKAK-N
ASEMD0
TRST-N
TCK
TDI
TDO
TMS
X3001
25MHz
C3183
16P
F15
F16
E16
E15
D16
D15
E14
R3522
10K
R3395 4.7K
R3468 100
R3469 100
TXD0 G15
RXD0 G16
NU G1
R3396 4.7K
C3253
OPEN
NU G2
R3516
R3517
BACKLIGHT-ADJ F3
VCOM-PWM F2
GND J14
B16
K14
K16
C1
100
100
BACKLIGHT-SW
E2
R3211
R3514
R3210
100
100
100
R3188
22
R3515
R3233
R3213
R3234
OPEN
R3215
SFWP-N N12
CN3010
1
2
3
4
(NO CONNECTION)
P-ON+5V
UART0-TX
UART0-RX
GND
CONTINUE
DIGITAL 5
CPU-RESET-N
BACKLIGHT-SW
CONTINUE
DIGITAL 4
GPY10
CPU-RESET-N
P-ON-H2
DTV-ON-H2
DTV-ON-H1
P-ON-H1
BACKLIGHT-ADJ
BACKLIGHT-SW
VCOM-PWM
R3503
10K
LED1 J16
AUDIO-MUTE G13
REMOTE C14
(NO CONNECTION)
AL+3.3V
GND
ASEBRKAK-N
ASEMD0
TRST-N
TCK
TDI
TDO
TMS
CPU-RESET-N
CONTINUE
DIGITAL 2
COMP-DET
NU F13
GPY10 E13
P-ON-H2
DTV-ON-H2
DTV-ON-H1
P-ON-H1
CN3012
1
2
3
4
5
6
7
8
9
10
CONTINUE
DIGITAL 5
LED1
AUDIO-MUTE
REMOTE
4.7K
22
22
R3201
33K
22
CONTINUE
DIGITAL 4
P-ON+1.8V
P-ON+3.3V
AL+3.3V
P-ON+5V
C3073
0.1
R3479
10K
(USB JACK)
BUS-POWER
USBDN
USBDP
GND
3-M3
6-M3
2-M3
1-M3
5-M3
4-M3
R3050
R3024
R3015
R3016
R3040
R3029
R3020
R3070
R3030
2
IC3006
MX25L3205DM2I-12G
(MEMORY)
C3051
0.1
SD-DQ15
SD-DQ14
SD-DQ13
SD-DQ12
SD-DQ11
SD-DQ10
SD-DQ9
SD-DQ8
SD-DQ7
SD-DQ6
SD-DQ5
SD-DQ4
SD-DQ3
SD-DQ2
SD-DQ1
SD-DQ0
IC3002
K4T51163QI-HCF7
(DDR2 SDRAM)
C3029
C3030
C3031
C3032
C3033
C3034
C3035
C3036
C3037
C3038
C3039
C3040
C3041
C3050
0.1
R3089
R3092
R3093
R3094
R3095
R3096
47
47
47
47
22
0
R3099
5.6K
C3348
100/16V
NU H14
C3072
C3071
10
0.1
IC3019
BD2224G-TR
(EEPROM)
1 VIN VOUT 5
L3025
EXC24CG900U
C3327
0.1
2 GND
3 /EN /OC 4
L3041
BLM21PG221SN1D
R3480
10K
DIGITAL MAIN CBA UNIT
M
N
O
P
10-9
Q
R
FL11.4SCD3
Digital Main 4 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.
DIGITAL MAIN CBA UNIT
R3222
10K L3027
MPZ1608S221AT
C3136
0.1
C3137
1
C3155
1
C3156
1
C3139
0.1
C3324
10
C3343
10
C3266
100/4V
C3322
10
C3321
10
C3320
10
C3319
10
C3114
10
C3318
10
C3140
1
C3141
0.1
C3142
1
C3143
0.1
C3144
1
C3145
0.1
C3081
1
C3082
0.1
L3019
BLM21PG221SN1D
C3148
0.1
C3149
1
C3150
0.1
C3091
1000P
C3117
0.1
L3026
BLM21PG221SN1D
R3141
10
C3085
0.1
L3029 C3154
BEAD 0.1
VCCQ33
VCCQ33
VCCQ33
VCCQ33
VCCQ33
AVDD33
G4
F5
L12
K13
J12
N11
C3152
0.1
C3158
OPEN
C3159
0.1
C3089 D3001
OPEN OPEN
R3056
OPEN
C3026
0.1
C3025
1
R3134
10K
R3137
6.8K
FB 5
C3166
OPEN
C3167
OPEN
C3012
0.1
C3094
330/4V
C3067
330/4V
C3097
10
C3096
10
C3007
1
C3092
1000P
R3057
10
C3090
1
2 VIN
C3014
0.1
3 SW
C3095
1000P
R3054
0.1
C3042
0.1
2 VIN
4
5
C3069
10
C3065
10
C3093 D3002
OPEN OPEN
R3058
OPEN
D3006
EDZTE615.6B
3 SW
C3098 D3003
OPEN OPEN
R3055
OPEN
C3170
OPEN
C3171
OPEN
R3019
10K
COMP 6
D3008
EDZTE6115B
C3020
220/6.3V
R3066
1K
C3018
OPEN
R3067
1K
1
2
3
4
5
FB 5
C3074
10
C3056
10
R3010
10K
R3017
47K
R3012
51K
R3007
2.4K
C3104
10
R3072
100
C3601
0.1
C3602
100/4V
D3007
EDZTE616.8B
R3006
10K
T
C3079
100/4V
C3087
10
C3168
OPEN
C3169
OPEN
CONTINUE
DIGITAL 5
RESET
PROTECT1
PROTECT3
CONTINUE
DIGITAL 1
VCOM-PWM
OE2
R3111 C3075
42.2K 0.022
R3103
1.8K
C3084
2.2
CONTINUE
DIGITAL 5
AL+3.3V
P-ON+5V
P-ON+3.3V(1)
AMP+24V
C3001
100/35V
C3109
10
C3110
OPEN
C3111
OPEN
C3112
10
R3014
180
C3101
10
C3021
10
R3004
47K
R3003
620
C3059
10
C3060
10
D3005
EDZTE615.6B
IC3601
AKP2121AK
(+3.3V REG.)
R3063 Q3008
2SA1576UBTLQ
2.2K (SWITCHING)
Q3009
2SC4081UBTLQ
(SWITCHING)
R3005
6.8K
C3043
0.015
C3053
220/6.3V
R3110
56K
R3109
4.7K
R3002
15K
R3018
47K
CONTINUE
DIGITAL 1
P-ON+24V
P-ON+3.3V
C3017
0.015
L3002
22uH
C3099
10
C3070
0.1
R3001
39K
FB 5
C3019
0.022
R3062
1.8K
EN 7
L3005
22uH
S
3
EN 7
COMP 6
4 GND
R3149
300
R3145
8.2K
C3086
10
2
C3002 C3102
4.7
4.7
IC3001
MP2303ADNLFZ
(DC-DC CONVERTER) C3013
0.047
SS 8
1 BST
R3133
10K
C3088
0.015
C3022 C3105
4.7
4.7
IC3003
MP2303ADNLFZ
(DC-DC CONVERTER) C3028
0.047
1 BST
SS 8
4 GND
1
EN 7
COMP 6
C3103
4.7
C3263
2.2
1
R3143
16K
VSS *B
*A:G5,G6,H6,J7,J11,J13,K6,K7,
K11,L8,L9,M9,N9,P9,M11.
*B:D2~D5,D12,E3~E5,E7,E9,F4,F6,
F7,F10,F11,G7~G10,H7~H13,J6,
J8~10,K5,K8~K10,K12,L5~L7,
L10,L11,P2,T8
3 SW
L3009
22uH
L3016
BLM21PG221SN1D
C3157
0.1
2 VIN
4 GND
AVDD33 E6
C3151
0.1
C3080
4.7
IC3008
MP2303ADNLFZ
(DC-DC CONVERTER) C3083
0.015
SS 8
1 BST
VOUT
C3147
0.1
C3068
OPEN
R3061
33K
IC3007
BD7820FP-E2
(+1.8V REG.)
R3042
OPEN
NU
E10
C2
C3
E11
D6
C3325
10
CE
AVDD33
AVDD33
AVDD33
AVDD33
AVDD33
C3264
0.01
C3326
OPEN
GND
H5
J5
M4
T1
M6
N6
M7
M8
C3066
220/6.3V
C3076
10
L3014
BLM21PG221SN1D
VIN
2
VCCQ18
VCCQ18
VCCQ18
VCCQ18
VCCQ18
VCCQ18
VCCQ18
VCCQ18
C
Q3004
2SC4081UBTLQ
(SWITCHING)
L3003
BLM21PG221SN1D
L3028
BLM21PG221SN1D
VDDCLK G11
C3131
1
Q3003
2SC4081UBTLQ
(SWITCHING)
R3079
10K
C3049
100/4V
R3060
20K
R3059
1K
R3053 100
AVDD12 E8
AVDD12 F8
AVDD12 F9
C3027
0.1
R3043
180
R3086
2.2K
R3077
10K
L3021
BLM21PG221SN1D
C3024
10
CONTINUE
DIGITAL 2
P-ON+3.3V
P-ON+5V
R3008 100
C3135
0.1
R3084
2.2K
5
C3064 1000P
C3134 C3132 C3133
10
10
10
L3020
BLM21PG221SN1D
4
C3003 100P
C3129
OPEN
C3023
OPEN
3
5.6K
100
100
100
100
100
C3128
0.1
L3001
BLM21PG221SN1D C3108
100/16V
2
R3052
R3051
R3068
R3013
R3009
R3011
C3127
OPEN
C3126
0.1
C3125
OPEN
1
U
V
10-10
C3603
1
C3015
10
C3016
0.1
C3044
0.1
C3011
1
C3046
1
C3146
0.1
C3138
1
C3153
1
W
1000P
1000P
1000P
1000P
100P
1000P
1000P
C3124
0.1
Q3005
D3104
2SC4081UBTLQ
1SS400
(SWITCHING)
D3106
D3101
1SS400
1SS400
D3102
1SS400
C3055
C3063
C3062
C3048
C3008
C3004
C3006
C3123
0.1
C3265
10
R3097
2.2K
C
C3122
OPEN
R3423
47K
CONTINUE
DIGITAL 6
P-ON+3.3V
AL+3.3V
P-ON+3.3V(1)
IC3004
BD7820FP-E2
(+1.2V REG.)
R3424 D3103
100
1SS400
OUT
C3121
OPEN
D3105
Q3101 OPEN
2SC4081UBTLQ
(SWITCHING)
R3105
1K
R3465
0
L3017
BLM21PG221SN1D
L3015
BLM21PG221SN1D
VDD12 *A
R3100
22K
OUT
Q3006
2SA1576UBUBTLQ
(SWITCHING)
Q3013
SSM3K309T
(SW+12V)
AVDD12 M10
R3106
22K
R3464
OPEN
S
GND
G
D
GND
C3182
0.1
VCC
C3160
0.1
VCC
R3220
0
CTL
VCC33STB F12
VCC33STB G12
VDD12STB E12
L3030
BEAD
C3181
0.1
3
CONTINUE
DIGITAL 3
P-ON+1.8V
P-ON+3.3V
AL+3.3V
P-ON+5V
R3221
100
CTL
4
*1
IC3005(4/6)
R8A05011BG-U0
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
CONTINUE
DIGITAL 3
GPY10
CPU-RESET-N
P-ON-H2
DTV-ON-H2
DTV-ON-H1
P-ON-H1
BACKLIGHT-ADJ
BACKLIGHT-SW
VCOM-PWM
CN3701
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
TO POWER SUPPLY
CBA CN632
VCOM-PWM
BACKLIGHT-SW
BACKLIGHT-ADJ
PROTECT3
PROTECT1
P-ON-H1
P-ON-H2
RESET
OE2
GND
AL+5V
GND
AMP+24V
AMP+24V
GND
P-ON+24V
P-ON+24V
GND
GND
X
FL11.4SCD4
Digital Main 5 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.
CONTINUE
DIGITAL 4
AL+3.3V
P-ON+5V
P-ON+3.3V(1)
AMP+24V
DIGITAL MAIN CBA UNIT
R3183
OPEN
C3557
OPEN
CONTINUE
DIGITAL 3
R3185
OPEN
LED1
AUDIO-MUTE
REMOTE
R3552
100
(NO CONNECTION) CN3103
P-ON+5V 1
GND 2
C3555
1000P
TO FUNCTION
CBA UNIT CN4001 CN3101
GND 1
KEY-IN1 2
3
R3553
100
C3559
1000P
R3319 10K
R3317 10K
R3555
OPEN
R3551
100
C3556
100P
D13 NU
C3554
0.1
C3553
100P
R3318 10K
CN3102
1
2
3
4
5
6
7
R3312 10K
R3186
OPEN
OPEN
OPEN
1000P
OPEN
1000P
OPEN
TO IR SENSOR
CBA UNIT CN4052
GND
REMOTE
AL+3.3V
P-ON+5V
LED1
KEY-IN1
LIGHT
R3184
OPEN
Q3501
2SC4081UBTLQ
(LED DRIVE)
C3222
C3221
C3233
R3500
C3232
R3499
4
*1
IC3005(5/6)
R8A05011BG-U0
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
Q3010
OPEN
C3558
OPEN
D3107
1SS400
C3323 1000P
R3554
0
C3552
1000P
CONTINUE
DIGITAL 4
RESET
PROTECT1
PROTECT3
C3231 0.22
R3313
R3314
R3315
R3316
R3341
100
22
OPEN
22
0
C3217
C3218
C3223
C3224
10
10
1
1
A15
B13
A13
C13
C12
NU
NU
NU
NU
NU
NU
KEY-IN1
PROTECT3
LIGHT-SENS
PROTECT1
LPF
D11
D7
C6
C5
B6
A6
R3340
C3219
C3220
C3216
10K
10
10
10
C3328
OPEN
CONTINUE
DIGITAL 2
AUDIO(L)-IN
AUDIO(R)-IN
R3335 100
R3336 100
R3224 0
R3225 0
A8
B8
B7
A7
R3322
2.7K
R3501
100K
C3805
1
R3325
2.7K
R3502
100K
24
CBIAS 20
R3807
0
GND 16
36 GND
GND 15
PWM
GENE.
R3821
10K
C3252
OPEN
R3806
OPEN
C3832
0.1
R3822
100K
DVDD1
GND
GND
GND
GND
GND
HB1
GND
2
3
4
5
6
7
8
9
10
D3110
1SS400
C3113
0.033
C3819
100/35V
Q3803
2SC4081UBTLQ
(SWITCHING) L3801
22uH
C3807
D3801
R3803
0.1
CRZ33
22
C3802
1000P
C3830
100/35V
C3822
0.1
D3802
CRZ33
R3802
22
C3801
1000P
Q3805
OPEN
C3826
C3811
100/35V 0.1
AA
C3828
1000P
CN3801
1 SP(L)
2 SP-GND
SP3801
SPEAKER
L-CH
C3803
1000P
CN3802
1 SP(R)
2 SP-GND
SP3802
SPEAKER
R-CH
R3824
OPEN
C3806
100/35V
C3808
0.1
C3821
0.1
R3823
OPEN
C3833 R3825
OPEN OPEN
BB
10-11
R3828
OPEN
C3818
100/35V
L3802
22uH
C3825
10
C3824
C3812
100/35V 0.1
C3120
0.01
R3818
22K
R3819
10K
C3809
0.1
C3810
0.1
D3109
1SS400
R3804
22K
R3820
22K
11
1
C3116
OPEN
CD 3
R3182
4.7K
Q3804
2SA1576UBTLQ
(SWITCHING)
12
40
Z
C3106
0.1
VDD 14
39
R3830
0
Y
2 VDD
VDD 13
HB2
1
PWM
GENE.
38 VDD
IC3801
R2A15122FP
(AUDIO AMP)
IC3009
PST8420UR
(RESET)
1 GND OUT 4
R3178
10K
D3108
EDZTE615.6B
R3808
OPEN
CONTINUE
DIGITAL 3
CPU-RESET-N
BL-SW
R3191 100
D3111
OPEN
17
35 GND
GND
R3811
10K
CPU-RESET-N J15
C3816
10
18
CONTROL
LOGIC
37 VDD
Q3802
2SC4081UBTLQ
(AUDIO-MUTE)
CONTINUE
DIGITAL 2
SPDIF
R3209 100
19
33
C3823
C3829
100/35V OPEN
R3826
10K
21
32
C3229
2200P
C3817
0.1
22
31 GND
34
R3805 R3812
39K 33K
23
ROSC
25
GND
26
AVCC
27
GND
R3817
OPEN
28
GND
R3810
10K
29
GND
R3809 27K
NU
C3813 1
GND
C3815 10
PROT
C3814 10
30
N10
TO DIGITAL TO DIGITAL
MAIN 6
MAIN 2
IC3005(2/6) IC3005(6/6)
C3227 C3804
2200P 1
VREFF
2
AUDIO
I/F
R3827
OPEN
CC
DD
FL11.4SCD5
Digital Main 6 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.
VIDEO SIGNAL
CONTINUE
DIGITAL 4
P-ON+3.3V
AL+3.3V
P-ON+3.3V(1)
AUDIO SIGNAL
L3046
BLM21PG221SN1D
C3316
10
C3306
0.1
C3307
OPEN
C3308
0.1
C3309
OPEN
C3310
0.1
C3311
OPEN
C3312
OPEN
C3313
OPEN
C3314
0.1
C3315
OPEN
C3331
0.1
C3332
OPEN
C3333
0.1
C3334
OPEN
R3405
100
R3415
82K
D3057
RB751S-40
R3486
4.64K
R3237
27K
HDMI-CEC B15
16
15
14
13
12
11
10
8
9
7
6
5
4
3
2
18
HDMI
I/F
3
R3489
10K
HOT-PLUG- 64
DETECT3
63
R3412
OPEN
62
R3408
1K
19 VCC
20
VCC 61
21
60
24
VCC 55
27
54
28 GND
53
HDMI1-SCL C16
29 SCL-SINK
52
HDMI1-SDA C15
30 SDA-SINK
R3236
560
C3185
0.01
EXT-RES C4
PLL-XFC-A B5
PLL-XFC-P A5
2
33
34
35
36
37
38
39
40
41
42
43
44
45
46
R3270 C3187
2.2K
2.2
C3186
4700P
R3271 C3188
3K
2200P
R3510 22
HDMI-SDA F14
HDMI-SCL G14
R3293
10K
R3302
10K
D3066
1SS400
R3301
33K
1
1 VCC1
VCC2 16
2 SCL1
SCL2 15
3 SDA1
SDA2 14
4 WPB
R3193
4.7K
R3523
10K
C3192 0.1
R3282
100
R3281
100
CONTINUE
DIGITAL 2
HDMI-33V
C3272
OPEN
EE
FF
C3271
OPEN
5 VCC-OUT
SDA3 11
SCL3 10
8 VCC0
VCC3 9
R3407
1K
C3190
0.1
R3372
1K
R3373
OPEN
Q3031
2SC4081UBTLQ
(SWITCHING)
R3383
10K
CONTINUE
DIGITAL 2
PC-SDA
PC-SCL
PC+5V
C3212
0.1
HH
10-12
R3413
OPEN
GND 12
7 SCL0
GG
R3276
47K
NU 13
6 SDA0
C3191
0.1
R3273
47K
C3261 R3410
1
2.7K
C3213
0.1
IC3011
BU9883FV-WE2
(HDMI SERIAL EEPROM)
R3192
4.7K
HDMICONNECTOR-1
TMDS-D2(+)
D-SHIELD0
TMDS-D2(-)
TMDS-D1(+)
D-SHIELD1
TMDS-D1(-)
TMDS-D0(+)
D-SHIELD2
TMDS-D0(-)
TMDS-CLOCK(+)
C-SHIELD0
TMDS-CLOCK(-)
HDMI-CEC
NU
HDMI-CLOCK
HDMI-DATA
GND
+5V
HOT PLUG DETECT
48
47
PWR M12
M32-TCK E1
JK3003
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
VCC
GND
R3497
4.7K
HOT-PLUG- 50
DETECT2
NU 49
VCC
R3509
22
HDMISEL1
NU
R3496
4.7K
HDMI-SEL1 F1
R3386
10K
51
31 HOT-PLUGDETECT-SINK
32 HDMISEL0
HOT-PLUGDETECT1
HDMI-SEL0 G3
Q3030
2SC4081UBTLQ
(SWITCHING)
56
26
R3508
22
R3371
OPEN
57
HDMI SW
25 VCC
HDMI1-HPD D14
HDMICONNECTOR-2
TMDS-D2(+)
D-SHIELD0
TMDS-D2(-)
TMDS-D1(+)
D-SHIELD1
TMDS-D1(-)
TMDS-D0(+)
D-SHIELD2
TMDS-D0(-)
TMDS-CLOCK(+)
C-SHIELD0
TMDS-CLOCK(-)
HDMI-CEC
NU
HDMI-CLOCK
HDMI-DATA
GND
+5V
HOT PLUG DETECT
GND 58
23
R3487
4.7K
D3067
1SS400
R3370
1K
JK3002
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
59
22 GND
R3488
4.7K
R3278
47K
C3262 R3411
1
2.7K
17
B1
A1
B2
A2
B3
A3
B4
A4
R3275
47K
IC3018
BU16029KV-E2
(HDMI SW)
1
GND
AUDIO
DECODER
C3305
OPEN
VCC
VIDEO
DECODER
C3304
0.1
GND
TO DIGITAL
MAIN 5
IC3005(5/6)
C3303
OPEN
VCC
TO DIGITAL
MAIN 2
IC3005(2/6)
Q3014
2SK3018T106
(BUFFER)
C3302
0.1
NU
*1
IC3005(6/6)
R8A05011BG-U0
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
C3301
OPEN
GND
4
C3300
0.1
DIGITAL MAIN CBA UNIT
II
JJ
FL11.4SCD6
Power Supply CBA Top View [TYPE A]
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.
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 ! : 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.
4A/125V
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CN1101
CN1100
CN1102
C1110
C1104
C1114
C1108
4
BA17F1F0102 2
TOOL NO.
1 2 3 4 5 6 7 8 9 10
C1106
C1112
PROT6
IS6
1
J1002
GND
J1006
2
SW2
SW2
J1005
J1154
J1153
PROT3
J1152
C1701
IS3
SW2
J1033
J1004
J1003 SW2
IS4
SW2
J1019
GND
CN200
11
10
J1010
GND
R1150
R1130
J1016
PROT6
SW2
R1709
J1047
INV+24V
J1070
INV+24V
J1149
INV+24V
J1130
INV+24V
J1156
J1155
J1011
J1164
IS4
PROT4
J1017
J1015
PROT1
IS1
J1018
J1012
R1106
J1009
R1146
J1008
T1102
C1709
IS3
PROT3
IS2
SW2
SW2
GND
J1132
PROT4
J1163
T1101
J1007
C1700
T1100
R1704
J1161
J1169
GND
J1157
GND
A3
J1162
PROT1
IS1
C7A3
J1031
INV-GND
J1042
INV-GND
C
D
10-13
GND
J1124
J1068
D633
J1076
Q1202-B
J1090
PANEL+15.8V
J1075
BL-ADJ
C208
J1084
GND
R203
J1095
R211
R209
P-ON-H1
J1093
R240
PROTECT1
R246
D222
J1089
D206
D205
R263
J1120
VCOM-PWM
J1115
PANEL-6V
R268
E
PANEL-6V
J1125
PANEL+3.3V
GND
J1044
D211
J1128
R266
JS200
J1148
BL-SW
J1147
D635
VCOM-PWM
J1146
CN632
2
18
D656
GND
J1143
ALL5V
J1145
1
GND
D632
BL-ADJ
J1136
ALL5V
J1137
ALL5V
J1123
D652
J1133
PANEL+3.3V
J1129
P-ON-H2
J1119
D210
J1138
PROTECT1
C226
C646
J1134
GND
J1144
19
J1140
P-ON-H2
J1111
PANEL15.8V
PROTECT1
C217
R245
R662
R656
GND
R658
R660
R659
R633
R634
D663
P-ON-H2
J1085
VCOM2
GND
C675
D639
GND
J1171
J200
J1107
GND
C228
Q207-B
J1139
Q636
C214
C220
J1121
GND
J1112
D658
D659
J1114
P-ON+24V
D657
D638
J1118
GND
B
C1304
D1203
J1060
LN1
R257
C227
R234
+17V
J1102
D651
D641
GND
J1110
P-ON+24V
J1113
AMP24V
AMP24V
J1109
GND
J1117
J1108
GND
J1116
J1097
P-ON+24V
J1101
+36V
J1096
P-ON+24V
AMP24V
J1104
C631
J1122
OVL
R649
GND
R635
J1142
J1131
OVL
GND
C215
Q221
+16V
J1106
D636
R657
GND
P-ON-H2
Q222
R239
D655
J1065
D221
J1105
PROTECT1
C230
GND
J1127
D631
D654
J1126
IC601
R636
J1135
J1141
FH602
RISK OF FIREREPLACE FUSE AS MARKED
A
C647
J1099
-7.5V
C644
R607
D609
D605
R601
F601
4A/125V
R259
R258
C229
D208
D207
R256
GND
J1087
D645
BC601
BC602
J1100
DRIVE
J1103
FB
R605
COLD
FH601
JS660
C637
D613
D607
R606
R609
R610
HOT
D212
J1098
Q213-C
D650
CN601
1
D201
J1079
PROTECT3
J1083
BL-ADJ
P-ON-H1
J1088
D202
4
SA601
J1080
D200
R233
D63
C639
CN600
C600
VLO
R265
P-ON+24V
J1082
J1086
GND
Q600
J1091
T600
R235
L600
GND
PANEL24V
C203
J1170
R255
P-ON+24V
J1081
J1078
24V
C638
D604
D611
Q600-S
J1073
J1158
GND
J1066
GND
J1074
GND
C632
D6
46
D6
37
D648
D644
C641
R61
2
3
C614
Q601
5
30
R1
3
C61
C607
R608
2
J1063
GND
R61
D606
START
J1077
D610
R611
L601
D1300
J1046
SW2
J1055
NH1
J1064
DUTY
D1202
C610
C601
C1302
J1071
DUTY
D612
R602
J1069
GND
D1301
D1200
GND
J1001
C602
R1147
J1026
VS6
J1041
LN1
SW2
J1036
PROT5
D601
J1048
BL-SW
J1034
GND
DC-12V
J1059
D1201
DC-12V
J1061
REG-7.5V
J1057 J1062
J1051
SW1
J1053
ISEN
J1054
VSEN
PROT
PROT
J1049
GND
IS5
C1206
J1045
STB
J1067
PROT
D600
J1056
JS1200
J1150
REG-7.5V
C648
D603
PROT2
J1052
J1072
GND
J1021
R1127
D1704
D1706
LN2
HN2
J1037
J1038
J1035
J1092
GND
J1094
GND
J1159
GND
J1058
GND
J1023
GND
C611
HOT
J1050
NH1
C604
C603
C612
D602
J1032
PROT6
GND
D1705
D1707
J1014
J1043
VSEN
J1151
PROT3
HN1
J1040
J1039
C649
PROT1
J1029
LN1
PROT4
R1145
J1168
INV+24V
J1167
INV+24V
J1166
INV+24V
J1165
INV+24V
R1115
J1028
COLD
VSEN
R1148
R1118
J1030
D1701
HN1
LN1
J1020
GND
PROT5
J1025
J1027
3
D1700
D1702
D1703
VS2
R1103
J1022
R1143
E234498
J
J1013
J1024
A17F1MPW
PROTECT3
OE2
F
BA17F1F01022
C1119
J1161
IS2
C1100
C1101
R1704
GND
J1132
R1146
J1009
R1106
R1107
R1108
R1104
R1105
D1506
R1143
D1701
C1703
R1701
D1504
PROT3
PROT4
J1035
J1040
J1037
J1038
J1092
GND
J1094
GND
J1159
GND
J1058
GND
J1023
GND
R1225
Q1203
R1502
R1501
R1512
R1507
R1506
R1505
R1220
R1504
J1031
INV-GND
J1046
SW2
J1036
R1503
J1039
PROT1
SW2
HN2
LN2
J1151
R1115
R1145
J1168
INV+24V
J1167
INV+24V
J1166
INV+24V
J1165
INV+24V
R1112
R1113
C1707
R1708
D1706
C1706
R1706
R1705
HN1
VSEN
R1148
R1118
J1030
J1028
HN1
J1027
R1703
C1704
R1103
D1503
R1100
R1101
R1121
R1122
D1507
R1707
D1707
J1014
J1013
R1114
C1111
D1700
R1700
D1702
D1703
R1102
J1012
C1705
C1702
C1121
R1123
J1015
J1017
R1120
R1119
R1116
R1702
C1105
J1012
C1118
J1018
PROT1
IS1
PROT4
IS4
C1700
C1102
C1103
R1117
C1109
C1120
J1047
INV+24V
J1070
INV+24V
J1149
INV+24V
J1130
INV+24V
IS3
PROT3
C1708
J1010
J1011
D1705
D1704
J1041
LN1
C1201
R1147
D1505
J1026
VS6
R1127
R1223
C611
J1053
ISEN
C612
C603
Q1204
J1054
VSEN R1226
R1227
R1228
J1055
NH1
R1201
R1214
R1202
R1205
C1213
J1042
INV-GND
R1204
R1203
D602
D603
D600
R603
R1300
GND
J1001
R1301
J1067
PROT
R1511
Q1201
R1206
D1203
C1209
2
R604
R61
C641
J1073
VLO
C1300
C1204
R1213
37
J1074
GND
R1514
R1513
START
D606
3
R61
J1076
Q1202-B
J1077
D610
P-ON+24V
J1078
24V
R1207
C1200
R251
Q210
R255
Q201
R600
C605
R258
R259
R257
Q206
R606
R609
R262
J1100
DRIVE
J1103
FB
D643
+17V
J1102
R234
R263
R236
R214
C644
J1097
P-ON+24V
J1096
P-ON+24V
J1101
+36V
AMP24V
J1104
C631
R631
D645
BC601
BC602
C608
D642
D662
D607
D206
D205
R213
R247
C221
D222
C227
Q213
R261
R254
JS660
C637
D613
J1093
R270
R212
R240
R246
PROTECT1
J1089
R223
R210
C211
J1095
R211
R209
Q202
R253
R222
P-ON-H1
R205
C205
R260
D640
Q600
Q600-S
J1091
D604
C606
C638
R269
D207
C229
D661
R252
J1087
J1086
GND
J1081
J1082
C210
R201
R200
D208
Q211
R256
GND
C204
C209
R207
J1084
GND
R208
C601
R206
R203
Q200
R248
R202
R265
Q212
P-ON+24V
R249
C206
C207
R204
R611
C208
J1075
BL-ADJ
J1090
PANEL+15.8V
C1502
C1501
C1203
C1202
J1068
C1212
R1212
R1215
C610
C632
46
D6
D6
D648
D644
R1302
R1310
R1216
C1205
R1515
GND
J1066
GND
J1158
GND
R1516
C1301
R1303
C1311
R1306
R1308
R1510
R1509
R1221
R1222
D1502
R1229
R1500
C1500
J1150
REG-7.5V
R1508
R1307
Q1303
R1304
J1051
SW1
J1061
REG-7.5V
C1208
J1060
LN1
C1211
R1208
C1207
C1214
R1209
C1210
IC1200
R1200
Q1300
C1305
D633
C213
R215
R237
R238
C212
R217
R605
R607
R650
C609
D609
D605
R610
IC601
D660
D649
R663
D639
R641
R232
R267
D654
R649
R635
GND
J1142
R636
R637
C645
R632
Q631
R654
C634
R664
Q632
R643
R634
D663
R633
R660
R659
R658
D211
R645
R651
R647
R652
R655
J1134
GND
R638
C636
C646
GND
J1145
J1148
BL-SW
J1147
VCOM-PWM
J1146
BL-ADJ
D632
J1138
PROTECT1
GND
J1044
C675
R266
R242
D631
Q634
GND
J1127
R642
GND
R656
R241
C223
Q208
R245
Q214
R268
J1121
R264
1
J1126
R601
R662
D657
D638
C633
C635
J1122
OVL
J1117
J1116
R230
J1120
VCOM-PWM
R244
C216
R231
C231
GND
J1108
J1109
GND
AMP24V
Q204
SA601
C217
C224
PROTECT1
PANEL-6V
J1115
R226
R243
D658
D659
R229
GND
J1112
P-ON+24V
J1114
J1113
R216
R218
C222
J1107
GND
R227
C225
R228
Q207
D651
D641
GND
J1110
P-ON+24V
AMP24V
CN600
R219
R644
R1111
C1107
IS1
J1162
PROT1
J1163
J1033
C1710
R1709
SW2
SW2
J1016
PROT6
R1133
R1134
D1508
R1128
R1124
C1303
R1309
C1304
R221
A
B
J1022
R1125
D1300
R220
Q205
19
L600
D63
4
4
H.V. CAUTION
BA17F1F01022
10-14
PROT4
J1164
IS4
SW2 J1003
J1004
IS3
J1152
SW2
PROT3
C1701
J1153
J1154
C1123
C1115
R1135
J1019
R1130
R1150
R1126
R1131
R1129
R1132
C1113
C1122
GND
J1124
R602
R225
R224
18
2
Q635
J1144
GND
1
J1143
ALL5V
C
D
FH601
FH602
GND
R1110
R1109
IS6
PROT6
J1005
J1006
C1117
C1116
C200
CN200
11
10
J1085
P-ON-H2
J1140
P-ON-H2
CN632
OE2
J1137
J1136
ALL5V
D656
D635
JS200
PROTECT3
C226
GND J1141
J1171
ALL5V
J1128
J1135
J1131
OVL
P-ON-H2
IC202
GND
CN601
COLD
C647
F601
4A/125V
Q636
P-ON-H2
J1129
J1133
PANEL+3.3V
J1139
D652
D655
GND
R657
D650
J1118
Q633
C230
R235
C600
C228
D636
J1123
PANEL-6V
J1125
PANEL+3.3V
E
F
PANEL15.8V
C639
HOT
Q207-B
D210
J1119
Q221
Q222
J1106
+16V
C220
VCOM2
D212
J1099
-7.5V
5
IC200
J200
R239
J1111
J1105
PROTECT1
8
J1098
Q213-C
D221
C214
R233
L601
R608
C614
J1169
GND
J1002
GND
1
C201
C215
3
Q601
1
4
D202
Q203
C61
2
T600
P-ON-H1
J1088
GND
C607
C203
D611
D200
J1065
J1080
Q1202
SW2
SW2
C218
2
D201
D612
D1202
J1170
PANEL24V
J1079
PROTECT3
J1083
BL-ADJ
C602
5
D601
J1071
DUTY
Q1301
30
24
13
C648
PROT5
HOT
D1501
PROT
J1062 J1057
C604
J1052
PROT2
JS1200
PROT D1500
J1056
1
12
D1200
R1
J1063
GND
GND
C1302
J1045
STB
D1201
DC-12V
J1064
DUTY
J1050
NH1
D1301
C649
J1043
VSEN
C1206
LN1
3
IS5
J1007
VS2
J1032
PROT6
COLD
J1059
J1021
J1025
J1072
GND
DC-12V
J1034
GND
J1069
GND
PROT5
Q1701
Q1700
J1156
J1029
LN1
J1049
GND
J1048
BL-SW
J1155
GND
SW2
C202
J1024
J1020
GND
Q1703
Q1702
GND
J1008
J1157
GND
SW2
C1709
T1100
T1101
T1102
C1106
BA17F1F0102 2
C1112
4A/125V
C1104
C1110
C1108
C1114
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
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.
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.
CN1100
CN1101
CN1102
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 Bottom View [TYPE A]
Power Supply CBA Top View [TYPE B]
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.
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 ! : 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.
4A/125V
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CN1101
CN1100
CN1102
C1110
C1104
C1114
C1108
4
BA17F8F0102 2
TOOL NO.
1 2 3 4 5 6 7 8 9 10
C1106
C1112
PROT6
1
J1006
J1019
J1156
GND
CN200
11
10
GND
R1150
R1130
J1155
J1011
J1010
2
J1002
GND
SW2
SW2
J1005
IS6
J1016
PROT6
SW2
R1709
J1154
J1153
C1701
PROT3
J1152
J1047
INV+24V
J1070
INV+24V
J1149
INV+24V
J1130
INV+24V
T1102
SW2
IS3
SW2
J1033
J1004
J1003 SW2
IS4
J1164
IS4
PROT4
J1017
J1015
IS1
PROT1
J1012
J1018
R1106
J1009
R1146
J1008
C1709
IS3
PROT3
IS2
SW2
SW2
GND
J1132
PROT4
J1163
T1101
J1007
C1700
T1100
R1704
J1161
J1169
GND
J1157
GND
A3
J1162
PROT1
IS1
C7A3
J1031
INV-GND
J1042
INV-GND
C
D
10-15
GND
J1124
J1068
D633
C208
J1075
BL-ADJ
J1090
PANEL+15.8V
J1076
Q1202-B
J1084
GND
R203
J1095
R211
R209
P-ON-H1
J1093
R246
R240
J1111
J1120
VCOM-PWM
PROTECT1
PANEL15.8V
J1119
D210
J1121
R268
BL-SW
D632
J1123
PANEL-6V
J1125
PANEL+3.3V
GND
J1044
D211
J1138
PROTECT1
R266
BL-ADJ
E
J1147
D635
VCOM-PWM
J1146
CN632
2
D656
GND
J1143
ALL5V
J1145
1
J1128
JS200
J1148
ALL5V
GND
D222
D205
R263
J1115
R245
J1136
ALL5V
P-ON-H2
VCOM2
D652
J1133
PANEL+3.3V
J1129
J1137
J1085
18
B
PROTECT1
J1089
D206
J1107
GND
C217
R658
R660
R659
R633
GND
C226
C646
J1134
GND
J1144
19
J1140
P-ON-H2
PANEL-6V
GND
J1139
P-ON-H2
R634
D663
GND
J1171
J200
GND
GND
FH602
C1304
D1203
J1060
LN1
R257
C227
R234
+17V
J1102
D651
C228
Q207-B
C675
D639
J1131
OVL
C214
C220
R239
R656
R662
D638
D657
R657
Q636
GND
C215
Q221
+16V
J1106
J1118
D658
D659
J1112
D641
GND
J1110
P-ON+24V
J1114
AMP24V
P-ON+24V
J1108
J1113
AMP24V
GND
J1117
J1109
GND
J1116
J1097
P-ON+24V
J1096
P-ON+24V
J1101
+36V
J1104
AMP24V
C631
J1122
OVL
Q222
D636
GND
P-ON-H2
R649
GND
R635
J1142
D655
J1065
D221
J1105
PROTECT1
C230
GND
J1127
D631
D654
J1126
IC601
R636
J1135
J1141
RISK OF FIREREPLACE FUSE AS MARKED
A
J1099
-7.5V
C644
R607
D609
D605
F601
4A/125V
C647
R259
R258
C229
D208
D207
R256
GND
J1087
D645
BC601
BC602
J1100
DRIVE
J1103
FB
R605
COLD
R601
FH601
JS660
C637
D613
D607
R606
R609
R610
HOT
D212
J1098
Q213-C
D650
CN601
1
D201
J1079
PROTECT3
J1083
BL-ADJ
P-ON-H1
J1088
D202
4
SA601
J1080
D200
R233
D63
C639
CN600
C600
VLO
R265
P-ON+24V
J1082
J1086
GND
Q600
J1091
T600
R235
L600
GND
PANEL24V
C203
J1170
R255
P-ON+24V
J1081
J1078
24V
C638
D604
D611
Q600-S
J1073
J1066
GND
J1074
GND
C632
D6
D6
46
37
D648
D644
C641
R61
2
C614
Q601
5
30
R1
3
3
C61
C607
R608
2
J1063
GND
R61
D606
J1077
START
D610
R611
L601
D1300
J1046
SW2
J1064
DUTY
J1158
GND
D1202
C610
C601
C1302
J1071
DUTY
D612
R602
J1069
GND
D1301
D1200
GND
J1001
C602
R1147
J1026
VS6
J1041
LN1
SW2
J1036
PROT5
D601
J1034
GND
DC-12V
J1059
D1201
DC-12V
J1061
REG-7.5V
J1057 J1062
J1051
SW1
PROT
PROT
J1048
BL-SW
J1055
NH1
J1056
JS1200
J1049
GND
IS5
C1206
J1045
STB
J1067
PROT
D600
PROT2
J1052
J1150
REG-7.5V
C648
D603
J1054
VSEN
J1053
ISEN
C611
HOT
C603
C612
D602
J1050
NH1
C604
J1072
GND
J1021
R1127
D1704
D1706
HN2
LN2
J1038
J1037
HN1
PROT3
J1035
J1151
J1043
VSEN
J1092
GND
J1094
GND
J1159
GND
J1058
GND
J1023
GND
J1040
J1039
C649
PROT1
J1029
LN1
PROT4
R1145
J1168
INV+24V
J1167
INV+24V
J1166
INV+24V
J1165
INV+24V
R1115
VSEN
R1148
R1118
J1030
COLD
J1032
PROT6
GND
D1705
D1707
J1014
D1700
HN1
D1701
J1028
3
LN1
J1020
GND
PROT5
J1025
J1027
VS2
R1103
J1022
D1702
D1703
T
R1143
E234498
J1013
J1024
A17F8MPW
PROTECT3
OE2
F
BA17F8F01022
C1119
J1161
IS2
C1100
C1101
R1704
GND
J1132
J1009
R1146
R1107
R1106
R1108
R1104
R1105
D1506
R1143
D1701
C1703
R1701
D1504
PROT4
J1151
J1035
J1040
J1037
J1038
J1092
GND
J1094
GND
J1159
GND
J1058
GND
J1023
GND
R1225
Q1203
R1502
R1501
R1512
R1507
R1506
R1505
R1220
R1504
J1031
INV-GND
J1046
SW2
J1036
R1503
J1039
PROT3
J1041
LN1
SW2
HN2
LN2
PROT1
R1115
R1145
J1168
INV+24V
J1167
INV+24V
J1166
INV+24V
J1165
INV+24V
R1112
R1113
R1708
C1707
D1706
C1706
R1706
R1705
HN1
VSEN
R1148
R1118
J1030
J1028
HN1
J1027
R1703
C1704
R1103
D1503
R1100
R1101
R1121
R1122
D1507
R1707
D1707
J1014
J1013
R1114
C1111
D1700
R1700
D1702
D1703
C1105
R1123
R1120
R1119
R1116
R1117
R1702
R1102
J1017
J1015
C1121
C1702
C1705
J1012
C1118
J1018
PROT1
IS1
PROT4
IS4
C1700
C1102
C1103
C1109
C1120
J1047
INV+24V
J1070
INV+24V
J1149
INV+24V
J1130
INV+24V
IS3
PROT3
C1708
J1010
J1011
D1705
D1704
C649
C1201
R1223
C611
J1053
ISEN
C612
C603
Q1204
J1054
VSEN R1226
R1227
R1228
J1055
NH1
R1214
R1202
R1205
C1213
J1042
INV-GND
R1204
R1203
R1201
D603
D600
R603
R1300
GND
J1001
R1301
J1067
PROT
R1511
Q1201
R1206
R604
2
R61
J1074
GND
C632
46
37
D6
D6
D648
D644
R1302
R1310
C1311
R1303
J1073
VLO
C1300
C1204
R1213
R1513
START
D606
3
R61
J1076
Q1202-B
J1077
D610
J1078
24V
P-ON+24V
R251
Q210
R255
Q201
R600
C605
R606
R609
R262
J1100
DRIVE
J1103
FB
D643
+17V
J1102
R234
R263
R236
R214
C644
J1097
P-ON+24V
J1096
P-ON+24V
J1101
+36V
AMP24V
J1104
C631
R631
D645
BC601
BC602
C608
D642
D662
D607
D613
C637
JS660
R254
R261
Q213
D222
C227
D205
D206
R260
D640
Q600
Q600-S
J1091
D604
C606
C638
R269
D207
J1093
Q206
R213
R247
C221
R270
R212
R240
R246
PROTECT1
R210
C211
J1095
R211
R209
Q202
R253
R222
P-ON-H1
R205
C205
J1089
R223
R257
R259
R258
C229
D661
R252
J1087
J1086
GND
J1081
J1082
C210
R201
R200
D208
Q211
R256
GND
C204
C209
R207
J1084
GND
R208
C601
R206
R203
Q200
R248
R202
R265
Q212
P-ON+24V
R249
C206
R204
C207
R611
C208
J1075
BL-ADJ
J1090
PANEL+15.8V
C1502
C1501
C1203
C1202
J1068
C1212
R1212
R1215
C610
R1514
J1066
GND
J1158
GND
R1516
C1301
C1209
R1216
C1205
GND
R1515
C641
D612
R1306
R1308
R1510
R1509
R1221
R1222
D1502
R1229
R1500
C1500
J1150
REG-7.5V
R1508
R1307
Q1303
R1304
J1051
SW1
C1208
J1061
REG-7.5V
J1060
LN1
C1211
R1208
C1207
C1214
R1209
C1210
IC1200
R1200
D1203
R1207
C1200
C213
R215
R237
R238
C212
R217
R605
R607
R650
C609
D609
D605
R610
IC601
D660
D649
R663
R656
R267
D654
R649
R635
GND
J1142
R636
R637
C645
R632
Q631
R654
C634
R664
Q632
R643
R634
D663
R633
R660
R659
R658
D211
R645
R647
R651
R652
R655
J1134
GND
R638
C636
C646
GND
J1145
J1148
BL-SW
J1147
VCOM-PWM
J1146
BL-ADJ
D632
J1138
PROTECT1
GND
J1044
C675
R266
R242
D631
Q634
GND
J1127
D639
R641
R232
C223
Q208
R241
R642
GND
J1126
R601
R662
D657
D638
C633
C635
J1122
OVL
R230
R264
J1121
R268
Q214
R245
R244
J1120
VCOM-PWM
CN601
C216
R231
C231
J1117
J1116
J1109
GND
AMP24V
J1108
GND
AMP24V
Q204
C217
C224
PROTECT1
PANEL-6V
J1115
R226
R243
D658
D659
R229
GND
J1112
P-ON+24V
J1114
J1113
R216
R218
C222
J1107
GND
R227
C225
R228
Q207
D651
D641
GND
J1110
P-ON+24V
CN600
R219
R644
R1111
C1107
IS1
J1162
PROT1
J1163
PROT4
J1033
C1710
R1709
SW2
SW2
R1133
R1134
J1026
VS6
D1505
R1147
R1127
D602
Q1300
C1305
D633
R221
A
B
BA17F8F01022
10-16
J1164
IS4
SW2 J1003
J1004
IS3
J1152
SW2
PROT3
C1701
J1153
J1154
J1016
PROT6
C1115
C1123
D1508
R1128
R1124
C1303
R1309
C1304
R220
Q205
19
J1022
R1125
D1300
D601
R1110
R1109
IS6
PROT6
J1005
J1006
R1135
J1019
R1130
R1150
R1126
R1131
R1129
R1132
C1113
C1122
GND
J1124
R224
18
2
Q635
J1144
GND
C
D
FH601
FH602
GND
J1140
P-ON-H2
CN632
OE2
J1085
P-ON-H2
1
J1143
ALL5V
D656
D635
JS200
PROTECT3
J1137
J1136
ALL5V
J1135
P-ON-H2
C226
C647
F601
4A/125V
Q636
J1139
J1131
OVL
P-ON-H2
IC202
GND
GND J1141
J1171
ALL5V
J1128
4
H.V. CAUTION
1
C230
D652
J1129
J1133
PANEL+3.3V
Q633
D650
COLD
D636
C600
HOT
C228
J1118
D655
GND
R657
J1125
PANEL+3.3V
E
F
PANEL15.8V
C639
Q222
J1106
R235
SA601
J1123
PANEL-6V
Q221
Q207-B
D210
J1119
R239
J1111
J1105
PROTECT1
8
+16V
C220
VCOM2
J1099
-7.5V
5
IC200
J200
D212
T600
L601
R608
C614
L600
J1098
Q213-C
D221
C214
R233
3
C61
Q601
1
4
R602
R225
C215
C607
C203
PANEL24V
2
D202
Q203
C1117
C1116
C200
CN200
11
10
C201
5
LN1
Q1701
D611
P-ON-H1
J1088
GND
J1002
GND
1
C202
D201
C602
Q1301
30
C648
PROT5
J1008
HOT
D1501
PROT
J1062 J1057
C604
J1052
PROT2
JS1200
PROT D1500
J1056
1
12
D1200
R1
24
13
J1071
DUTY
D1202
J1170
J1080
Q1202
J1079
PROTECT3
J1083
BL-ADJ
C1302
D1201
DC-12V
J1064
DUTY
J1050
NH1
D1301
J1045
STB
SW2
3
COLD
IS5
J1007
VS2
J1032
PROT6
J1043
VSEN
C1206
D200
J1065
J1021
J1063
GND
GND
PROT5
J1025
J1072
GND
J1059
DC-12V
J1034
GND
J1069
GND
GND
J1029
LN1
J1049
GND
J1048
BL-SW
J1155
C1709
Q1700
J1156
SW2
SW2
C218
2
J1024
J1020
GND
Q1703
Q1702
GND
J1157
GND
SW2
J1169
GND
T1100
T1101
T1102
C1106
BA17F8F0102 2
C1112
C1104
C1110
C1108
C1114
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
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.
4A/125V
CN1100
CN1101
CN1102
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.
D63
4
Power Supply CBA Bottom View [TYPE B]
WAVEFORMS
WF1 ~ WF4 = Waveforms to be observed at
Waveform check points.
(Shown in Schematic Diagram.)
Input: Component Color Bar Signal (480i, 480p, 720p or 1080i)
(with 1kHz Audio Signal)
WF1
JK3701(Y-IN)
VIDEO-Y
WF2
AUDIO
0.2V
20µs
JK3701(Pr-IN)
VIDEO-Pr
WF4
20µs
JK3701(Pb-IN)
VIDEO-Pb
WF3
0.2V
0.2V
20µs
JK3701(AUDIO(L)-IN)
0.1V
11-1
0.5ms
FL11.4WF
12-1
FUNCTION CBA UNIT
CN4001
1
2
IR SENSOR CBA UNIT
CN4052
1
2
3
4
5
6
7
CL3101
GND
KEY-IN1
CL3102
GND
REMOTE
AL+3.3V
P-ON+5V
LED1
KEY-IN1
LIGHT
DIGITAL
AUDIO-OUT
(COAXIAL)
AUDIO(R)-IN
AUDIO(L)-IN
COMPONENT
-Pr-IN
COMPONENT
-Pb-IN
COMPONENT
-Y/VIDEO-IN
CN3101
1
2
CN3102
1
2
3
4
5
6
7
TUNER UNIT
CN3802
SP(R)SP(R)+
CN3801
SP(L)SP(L)+
CN3701
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
1
CL3802
2
1
CL3801
2
CL632
VCOM-PWM
BACKLIGHT-SW
BACKLIGHT-ADJ
PROTECT3
PROTECT1
P-ON-H1
P-ON-H2
RESET
OE2
GND
AL+5V
GND
AMP+24V
AMP+24V
GND
P-ON+24V
P-ON+24V
GND
GND
SP3802
SPEAKER
R-CH
SP3801
SPEAKER
L-CH
CN632
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
*2
*1
*2 CN601
*1 CN600
LC320EM2 (Serial No. : DS3,TH1),
32MF301B/F7 (Serial No. : DS2,TH1),
LC320SS2 (Serial No. : DS2,TH1)
1
2
CN200
1
2
3
4
5
6
7
8
9
10
11
CN1102
1
2
CN1101
1
2
CN1100
1
2
LC320EM2 (Serial No. : DS1),
32MF301B/F7 (Serial No. : DS1),
LC320SS2 (Serial No. : DS1)
POWER SUPPLY CBA
DIGITAL MAIN CBA UNIT
AC600
AC CORD
CL200
GND
LCD+15.8V
LCD+15.8V
VGH
GND
P-ON+3.3V
P-ON+3.3V
LCD-6V
GND
VCOM
GND
LCD MODULE
ASSEMBLY
BACK
LIGHT
BACK
LIGHT
BACK
LIGHT
CL3005
STV
XAO
OE1
CPV
POL
TP
GND
LLV5(-)
LLV5(+)
LLV4(-)
LLV4(+)
LLV3(-)
LLV3(+)
GND
LLVCLK(-)
LLVCLK(+)
GND
LLV2(-)
LLN2(+)
LLV1(-)
LLV1(+)
LLV0(-)
LLV0(+)
GND
CN3005
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
USB JACK
PC-RGB-IN
HDMICONNECTOR-2
HDMICONNECTOR-1
WIRING DIAGRAM
FL11.4AWI
EXPLODED VIEWS
Cabinet [TYPE A]
A1
B27
CL3005
Function CBA Unit
A15
CL200
CL3101
S6
B66
A4
X7
Digital Main CBA Unit
B72
A8
CL3102
B27
B66
B18
A42
A11
IR Sensor CBA Unit
A2
B66
B11
B64
CL3801
B5
LCD1
L19
B67
SP3801
L27
B66
B11
B64
L19
L27
L27
CL3802
B67
B67
SP3802
L1
L25
B67
CL632
L1
L1
S6
L17
B22
B41
Power Supply CBA
L25
A12
L1
S6
L19
See Electrical Parts List
for parts with this mark.
L19
B63
B22
L15
L27
LC320EM2 (Serial No.:DS1),
32MF301B/F7 (Serial No.:DS1),
LC320SS2 (Serial No.:DS1)
L27
Stand Assembly
AC600
L28
13-1
FL11.4-A_CEX
Cabinet [TYPE B]
A1
CL3005
Function CBA Unit
A15
CL200
CL3101
S6
A4
X7
Digital Main CBA Unit
A8
B18
CL3102
A42
A11
A2
IR Sensor CBA Unit
L19
B11
CL3801
B5
L27
L27
L27
LCD1
SP3801
B11
CL3802
L42
L19
SP3802
L25
CL632
L1
L42
S6
L17
B22
B41
Power Supply CBA
L25
A12
L1
S6
L19
B22
L19
See Electrical Parts List
for parts with this mark.
L15
L27
L27
AC600
Stand Assembly
L28
13-2
FL11.4-B_CEX
Packing
L28
X3
X6
X2
Tape
X4
Stand
Assembly
S3
X1
S7
Packing Tape
S5
S4
Packing Tape
Tape
S6
FR
ON
FR
ON
T
T
S1
Some Ref. Numbers are
not in sequence.
13-3
FL11.4_PEX
TYPE A
PARTS LIST [32MF301B/F7 (Serial No.: DS1)]
Mechanical Parts
PRODUCT SAFETY NOTE: Products marked with a
# have special characteristics important to safety.
Before replacing any of these components, read
carefully the product safety notice in this service
manual. Don't degrade the safety of the product
through improper servicing.
Ref. No.
S4
Description
STAND ASSEMBLY A17F1UH
Part No.
1ESA27585
A1
FRONT CABINET A17F0UH
1EM226003
A2
REAR CABINET A17F1UH
1EM027006
A4
FUNCTION KNOB A17F1UH
1EM226223
A8
JACK HOLDER A17F1UH
1EM225384
A11
SENSOR LENS A17N1UH
1EM329957
A12#
RATING LABEL A17F0UH
----------
A15
ENERGY STAR LABEL A91F2UH
----------
A42
ENERGY GUIDE LABEL A17F0UH
----------
AC600#
AC CORD W/O A GND WIRE UL/CSA/1700/NO/ WAC1720LW005
BLACK
B5
STAND BRACKET A17F1UH
B11
SPEAKER HOLDER A17F1UH
1EM125714
B18
GASKET A8AF0UH
1EM425861
B22
WALL MOUNT BRACKET A84N0UH
1EM323797
B27
CLOTH(10X180XT0.5) L0336JG
0EM408827
B63
CONNECTOR COVER A17F1UH
1EM331137
B64
CLOTH(10X90XT1.0) A7120UH
1EM424258
B66
CLOTH(15X30XT1.0) B7507UH
0EM402452
B67
CUSHION A17F1UH
1EM435678
B72
CLOTH 15X10XT0.5
1EM420293
CL200
FFC WIRE ASSEMBLY 11PIN 11PIN/110MM
WX1A17F1-101
CL632
FFC WIRE ASSEMBLY 19PIN 19PIN/295MM
WX1A17F1-102
CL3005
FFC WIRE ASSEMBLY 24PIN 24PIN/213MM
WX1A17F1-104
CL3101
WIRE ASSEMBLY 2PIN 2PIN/250MM/BLACK
RED
WX1A17F1T205
CL3102
WIRE ASSEMBLY 7PIN 7PIN/600MM/BLACK
RED
WX1A17F1T206
CL3801
WIRE ASSEMBLY 2PIN 2PIN/150MM/BLACK
RED
WX1A17F1L301
CL3802
WIRE ASSEMBLY 2PIN 2PIN/480MM/BLACK
RED
WX1A17F1R302
L1
SCREW P-TIGHT 3X10 BIND HEAD+
GBHP3100
L15
DOUBLE SEMS SCREW M4X10 + BLK
FPH34100
L19
ASSEMBLED SCREW ( D9 M3X6 ) A71F0UH
1EM424392B
L25
S-TIGHT SCREW M3X6 BIND HEAD+BLACK
GBHS3060
L27
SCREW P-TIGHT M4X14 BIND HEAD+BLK
GBHP4140
L28
STAND SCREW KIT A17F1UH
1ESA27587
LCD1
LCD MODULE 31.5INCH 31.5INCH
UK32MXB
SP3801
SPEAKER MAGNETIC S0412F28A
DS08130XQ001
SP3802
SPEAKER MAGNETIC S0412F28A
DS08130XQ001
Part No.
1EM027386
S5
SET BAG A17F6UH
1EM330877
S6
SERIAL NO. LABEL A01PBUH
----------
S7
STAND BAG A94F0UH
1EM428757
ACCESSORIES
NOTE: Parts that are not assigned part numbers
(---------) are not available.
Ref. No.
Description
STYROFOAM BOTTOM A17F1UH
X1
BAG POLYETHYLENE 235X365XT0.03
0EM408420A
X2#
OWNERS MANUAL A17F0UH
1EMN27701
X3
REMOTE CONTROL NF805UD
NF805UD
X4
DRY BATTERY R03/2S
XB0M451T0006
X6
QUICK START GUIDE A17F0UH
1EMN27702
X7
REGISTRATION CARD (MAGNAVOX)
A17N0UH
1EMN27759
1EM225385
PACKING
S1
CARTON A17F0UH
1EM434844
S3
STYROFOAM TOP A17F1UH
1EM027385
2011/05/12
14-1
A17F0CA.fm
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.
Ref. No.
C607
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 ASSEMBLY
Ref. No.
Description
DIGITAL ASSEMBLY
Consists of the following
Part No.
A17F0MMA-004
DIGITAL MAIN CBA UNIT
A17F0MMA-004-DM
FUNCTION CBA UNIT
A17F0MMA-004-FN
IR SENSOR CBA UNIT
A17F0MMA-004-IR
POWER SUPPLY CBA
Ref. No.
Description
POWER SUPPLY CBA
Consists of the following:
Part No.
A17F1MPW-001
CAPACITORS
C200
CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V
CHD1JZ30F104
C201
CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V
CHD1JZ30F104
C202
CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V
CHD1JZ30F104
C203
ELECTROLYTIC CAP. 2.2µF/50V M
CE1JMASDL2R2
C205
CHIP CERAMIC CAP.(1608) B K 0.1µF/50V
CHD1JK30B104
C208
ELECTROLYTIC CAP. 22µF/50V M
CE1JMASDL220
C211
CHIP CERAMIC CAP.(1608) CH J 1000pF/50V
CHD1JJ3CH102
C212
CHIP CERAMIC CAP.(1608) B K 0.1µF/50V
CHD1JK30B104
C213
CHIP CERAMIC CAP.(1608) B K 1µF/25V
CHD1EK30B105
C214
ELECTROLYTIC CAP. 47µF/25V M
CE1EMASDL470
C216
CHIP CERAMIC CAP.(1608) B K 0.1µF/50V
CHD1JK30B104
C217
ELECTROLYTIC CAP. 10µF/50V M
CE1JMASDL100
C220
ELECTROLYTIC CAP. 470µF/25V M
CE1EMASDL471
C221
CHIP CERAMIC CAP.(1608) B K 0.01µF/50V
CHD1JK30B103
C223
CHIP CERAMIC CAP.(1608) B K 1µF/25V
CHD1EK30B105
C225
CHIP CERAMIC CAP.(1608) B K 0.1µF/50V
CHD1JK30B104
C226
ELECTROLYTIC CAP. 3.3µF/50V M
CE1JMASDL3R3
C227
ELECTROLYTIC CAP. 22µF/50V M
CE1JMASDL220
C228
ELECTROLYTIC CAP. 2.2µF/50V M
CE1JMASDL2R2
C230
ELECTROLYTIC CAP. 100µF/10V M
CE1AMASDL101
C231
CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V
CHD1JZ30F104
C600#
CAP METALIZED FILM 0.47µF/300V K 3.5MM
CT2F474DC004
C601#
CAP METALIZED FILM 0.47µF/300V K 3.5MM
CT2F474DC004
C603
CAP ELECTROLYTIC 270µF/200V
CEA271DYG005
C604
CAP ELECTROLYTIC 270µF/200V
CEA271DYG005
C605
CHIP CERAMIC CAP.(1608) B K 0.1µF/50V
CHD1JK30B104
C606
CHIP CERAMIC CAP. B K 1200pF/50V
CHD1JK30B122
2011/05/12
14-2
Description
CERAMIC CAP. 820pF/2KV
Part No.
CA3D821PAN04
C608
CHIP CERAMIC CAP. B K 0.068µF/50V
CHD1JK30B683
C609
CHIP CERAMIC CAP. B K 1500pF/50V
CHD1JK30B152
C610#
SAFTY CAP. 1000pF/250V KX
CA2E102MR101
C611#
SAFTY CAP. 1000pF/250V KX
CA2E102MR101
C612#
SAFTY CAP. 1000pF/250V KX
CA2E102MR101
C613
CERAMIC CAP. 2200pF/1KV
CCD3AKA0R222
C631
ELECTROLYTIC CAP. 1000µF/35V M
CE1GMZADL102
C632
ELECTROLYTIC CAP. 1000µF/35V M
CE1GMZADL102
C634
CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V
CHD1JZ30F104
C635
CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V
CHD1JZ30F104
C636
CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V
CHD1JZ30F104
C637
ELECTROLYTIC CAP. 470µF/25V M
CE1EMASDL471
C638
ELECTROLYTIC CAP. 100µF/25V M
CE1EMASDL101
C639
ELECTROLYTIC CAP. 100µF/10V M
CE1AMASDL101
C641
CERAMIC CAP. 2200pF/1KV
CCD3AKA0R222
C644
ELECTROLYTIC CAP. 1µF/50V M
CE1JMASDL1R0
C645
CHIP CERAMIC CAP. B K 2200pF/50V
CHD1JK30B222
C646
ELECTROLYTIC CAP. 100µF/10V M
CE1AMASDL101
C647
ELECTROLYTIC CAP. 100µF/50V M
CE1JMASDL101
C648
ELECTROLYTIC CAP. 2200µF/35V M
CE1GMZNDL222
C649
ELECTROLYTIC CAP. 2200µF/35V M
CE1GMZNDL222
C1100
CHIP CERAMIC CAP. F Z 2.2µF/50V
CHF1JZ30F225
C1101
CHIP CERAMIC CAP. F Z 2.2µF/50V
CHF1JZ30F225
C1102
CHIP CERAMIC CAP. F Z 2.2µF/50V
CHF1JZ30F225
C1103
CHIP CERAMIC CAP. F Z 2.2µF/50V
CHF1JZ30F225
C1104
CAP CERAMIC HV 10pF/6.3KV/SL/J
CCC1000MR007
C1105
CHIP CERAMIC CAP. CH J 330pF/50V
CHD1JJ3CH331
C1106
CAP CERAMIC HV 10pF/6.3KV/SL/J
CCC1000MR007
C1107
CHIP CERAMIC CAP. CH J 330pF/50V
CHD1JJ3CH331
C1108
CAP CERAMIC HV 10pF/6.3KV/SL/J
CCC1000MR007
C1109
CHIP CERAMIC CAP. CH J 330pF/50V
CHD1JJ3CH331
C1110
CAP CERAMIC HV 10pF/6.3KV/SL/J
CCC1000MR007
C1111
CHIP CERAMIC CAP. CH J 330pF/50V
CHD1JJ3CH331
C1112
CAP CERAMIC HV 10pF/6.3KV/SL/J
CCC1000MR007
C1113
CHIP CERAMIC CAP. CH J 330pF/50V
CHD1JJ3CH331
C1114
CAP CERAMIC HV 10pF/6.3KV/SL/J
CCC1000MR007
C1115
CHIP CERAMIC CAP. CH J 330pF/50V
CHD1JJ3CH331
C1116
CHIP CERAMIC CAP. F Z 2.2µF/50V
CHF1JZ30F225
C1117
CHIP CERAMIC CAP. F Z 2.2µF/50V
CHF1JZ30F225
C1118
CHIP CERAMIC CAP. CH J 330pF/50V
CHD1JJ3CH331
C1119
CHIP CERAMIC CAP. CH J 330pF/50V
CHD1JJ3CH331
C1120
CHIP CERAMIC CAP. CH J 330pF/50V
CHD1JJ3CH331
C1121
CHIP CERAMIC CAP. CH J 330pF/50V
CHD1JJ3CH331
C1122
CHIP CERAMIC CAP. CH J 330pF/50V
CHD1JJ3CH331
C1123
CHIP CERAMIC CAP. CH J 330pF/50V
CHD1JJ3CH331
C1201
CHIP CERAMIC CAP.(1608) B K 0.1µF/50V
CHD1JK30B104
C1202
CHIP CERAMIC CAP.(1608) B K 6800pF/50V
CHD1JK30B682
C1203
CHIP CERAMIC CAP.(1608) B K 6800pF/50V
CHD1JK30B682
C1204
CHIP CERAMIC CAP.(1608) B K 0.1µF/50V
CHD1JK30B104
C1205
CHIP CERAMIC CAP. F Z 2.2µF/50V
CHF1JZ30F225
C1206
ELECTROLYTIC CAP. 10µF/50V M
CE1JMASDL100
C1207
CHIP CERAMIC CAP.(1608) B K 1000pF/50V
CHD1JK30B102
C1208
CAP CHIP 3216 B K 0.47µF/50V
CA1J474TE142
C1209
CAP CHIP 3216 B K 0.47µF/50V
CA1J474TE142
C1210
CHIP CERAMIC CAP.(1608) B K 0.47µF/16V
CHD1CK30B474
C1212
CHIP CERAMIC CAP.(1608) B K 0.47µF/16V
CHD1CK30B474
C1213
CHIP CERAMIC CAP.(1608) B K 0.01µF/50V
CHD1JK30B103
C1300
CHIP CERAMIC CAP.(1608) B K 0.1µF/50V
CHD1JK30B104
A17F0EL.fm
Ref. No.
Description
C1301
CHIP CERAMIC CAP.(1608) B K 1000pF/50V
Ref. No.
Part No.
CHD1JK30B102
D643
Description
DIODE SK16-T/R
Part No.
ND1Z0000SK16
C1302
ELECTROLYTIC CAP. 10µF/50V M
CE1JMASDL100
D644
DIODE SCHOTTKY SB3150BH
NDWZ00SB3150
C1303
CHIP CERAMIC CAP.(1608) B K 0.1µF/50V
CHD1JK30B104
D645
DIODE ZENER 1ZB22BB
NDWZ0001ZB22
C1304
ELECTROLYTIC CAP. 220µF/35V M
CE1GMASDL221
D646
DIODE SCHOTTKY SB3150BH
NDWZ00SB3150
C1305
CHIP CERAMIC CAP.(1608) B K 0.1µF/50V
CHD1JK30B104
D648
DIODE ZENER 1ZB30BB
NDWZ0001ZB30
C1311
CHIP CERAMIC CAP.(1608) B K 1000pF/50V
CHD1JK30B102
D649
DIODE SK16-T/R
ND1Z0000SK16
C1500
CHIP CERAMIC CAP.(1608) B K 0.01µF/50V
CHD1JK30B103
D650
DIODE ZENER 5V6BSB-T26
NDTB5R6BST26
C1501
CHIP CERAMIC CAP.(1608) B K 1000pF/50V
CHD1JK30B102
D651
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
C1502
CHIP CERAMIC CAP.(1608) B K 3300pF/50V
CHD1JK30B332
D652
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
C1700
ELECTROLYTIC CAP. 2200µF/35V M
CE1GMZNDL222
D654
DIODE ZENER 5V6BSB-T26
NDTB5R6BST26
C1702
CAP CHIP 3216 B K 1µF/50V
CA1J105TE142
D655
DIODE ZENER 3V3BSB-T26
NDTB3R3BST26
C1703
CHIP CERAMIC CAP.(1608) B K 1000pF/50V
CHD1JK30B102
D656
DIODE ZENER 5V6BSB-T26
NDTB5R6BST26
C1704
CHIP CERAMIC CAP.(1608) B K 1000pF/50V
CHD1JK30B102
D657
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
C1705
CHIP CERAMIC CAP.(1608) B K 0.022µF/50V
CHD1JK30B223
D658
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
C1706
CHIP CERAMIC CAP.(1608) B K 1000pF/50V
CHD1JK30B102
D660
DIODE FAST RECOVERY RS1GJTB
ND1Z0RS1GJTB
C1707
CHIP CERAMIC CAP.(1608) B K 1000pF/50V
CHD1JK30B102
D663
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
C1708
CHIP CERAMIC CAP.(1608) B K 0.022µF/50V
CHD1JK30B223
D1200
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
C1709
ELECTROLYTIC CAP. 2200µF/35V M
CE1GMZNDL222
D1201
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
C1710
CAP CHIP 3216 B K 1µF/50V
CA1J105TE142
D1202
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
D1203
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
DIODE ZENER 5V6BSB-T26
NDTB5R6BST26
CONNECTORS
CN200
FFC CONNECTOR IMSA-9615S-11A-PP-A
JC96J11ER007
D1300
CN600#
VH CONNECTOR PRINT OSU B2P3SVH(LF)(SN)
J3VH030JG002
D1301
DIODE ZENER 5V6BSB-T26
NDTB5R6BST26
D1500
SWITCHING DIODE DAN202U T106
QD1Z0DAN202U
D1501
SWITCHING DIODE DAN202U T106
QD1Z0DAN202U
D1502
SWITCHING DIODE DAN202U T106
QD1Z0DAN202U
D1503
SWITCHING DIODE DAN202U T106
QD1Z0DAN202U
D1504
SWITCHING DIODE DAN202U T106
QD1Z0DAN202U
D1505
SWITCHING DIODE DAN202U T106
QD1Z0DAN202U
D1506
SWITCHING DIODE DAN202U T106
QD1Z0DAN202U
D1507
SWITCHING DIODE DAN202U T106
QD1Z0DAN202U
D1508
SWITCHING DIODE DAN202U T106
QD1Z0DAN202U
D1700
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
CN632
FMN CONNECTOR TOP 19P IMSA-9615S-19A- JC96J19ER007
PP-A
CN1100# CONNECTOR/JACK 1747386-1
CN1101# CONNECTOR/JACK 1747386-1
CN1102# CONNECTOR/JACK 1747386-1
JB17J02AP002
JB17J02AP002
JB17J02AP002
DIODES
D200
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
D201
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
D202
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
D205
DIODE ZENER 24BSC-T26
NDTC024BST26
D206
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
D207
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
D208
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
D210
DIODE ZENER 6V2BSB-T26
NDTB6R2BST26
D211
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
D212
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
D221
IC SHUNT REGULATOR KIA431-AT/P
NSZBA0TJY036
D222
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
D600#
DIODE GENERAL PURPOSE 1N5406-BU
NDLZ1N5406BU
D601#
DIODE GENERAL PURPOSE 1N5406-BU
NDLZ1N5406BU
D602#
DIODE GENERAL PURPOSE 1N5406-BU
NDLZ1N5406BU
D603#
DIODE GENERAL PURPOSE 1N5406-BU
NDLZ1N5406BU
D604#
DIODE ZENER 27BSB-T26
NDTB027BST26
D605
DIODE ZENER 4V3BSB-T26
NDTB4R3BST26
D607#
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
D609
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
D610#
DIODE ZENER 1ZB36BB
NDWZ0001ZB36
D611
DIODE ZENER 1ZB220-YBB
NDWZ01ZB220Y
D613
DIODE FAST RECOVERY FR155-B/P
NDWZ0FR155BP
D631
DIODE ZENER 5V6BSB-T26
NDTB5R6BST26
D632
DIODE ZENER 5V6BSB-T26
NDTB5R6BST26
D633
DIODE ZENER 5V6BSB-T26
NDTB5R6BST26
D634
DIODE SCHOTTKY SB3150BH
NDWZ00SB3150
D635
DIODE ZENER 1ZB7.5BB
NDWZ001ZB7R5
D637
DIODE SCHOTTKY SB3150BH
NDWZ00SB3150
D638
DIODE ZENER 10BSB-T26
NDTB010BST26
D639
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
D640
DIODE SCHOTTKY SMD SK2B-TR
ND1Z00SK2BTR
D641
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
D642
DIODE SK16-T/R
ND1Z0000SK16
2011/05/12
D1701
DIODE ZENER 15BSB-T26
NDTB015BST26
D1702
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
D1703
DIODE ZENER 15BSB-T26
NDTB015BST26
D1704
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
D1705
DIODE ZENER 15BSB-T26
NDTB015BST26
D1706
SWITCHING DIODE 1SS133(T-77)
QDTZ001SS133
D1707
DIODE ZENER 15BSB-T26
NDTB015BST26
ICS
IC200
IC TL3472CDR
NSZBA0TTY115
IC202
IC(REGULATOR) PQ200WNA1ZPH
QSZBA0TSH072
IC601#
IC PHOTOCOUPLER TLP781F(D4-FUNBLL F)
QPEL781FBLLF
IC1200
IC INVERTER CONTROL BD9244AFV/SSOP/
24PIN
QSCA0T0RM222
L600#
COIL LINE FILTER ST0807ET28-009 10MH
LLEG0Z0Y2029
L601#
COIL LINE FILTER ST0807ET28-009 10MH
LLEG0Z0Y2029
COILS
TRANSISTORS
14-3
Q200
PNP TRANSISTOR SMD 2SA1576UBTLQ
QQ1Q2SA1576U
Q201
CHIP TRANSISTOR KTC3875S-Y-RTK/P
NQ1YKTC3875S
Q202
CHIP TRANSISTOR KTC3875S-Y-RTK/P
NQ1YKTC3875S
Q203
PNP TRANSISTOR SMD 2SA1576UBTLQ
QQ1Q2SA1576U
Q204
CHIP TRANSISTOR KTC3875S-Y-RTK/P
NQ1YKTC3875S
Q206
CHIP TRANSISTOR KTC3875S-Y-RTK/P
NQ1YKTC3875S
Q207
PNP TRANSISTOR SMD 2SA1576UBTLQ
QQ1Q2SA1576U
Q208
CHIP TRANSISTOR KTC3875S-Y-RTK/P
NQ1YKTC3875S
Q210
PNP TRANSISTOR SMD 2SA1576UBTLQ
QQ1Q2SA1576U
Q211
CHIP TRANSISTOR KTC3875S-Y-RTK/P
NQ1YKTC3875S
Q212
CHIP TRANSISTOR KTC3875S-Y-RTK/P
NQ1YKTC3875S
Q213
CHIP TRANSISTOR KTC3875S-Y-RTK/P
NQ1YKTC3875S
Q214
CHIP TRANSISTOR KTC3875S-Y-RTK/P
NQ1YKTC3875S
Q221
TRANSISTOR 2SC2120-Y(TE2 F T)
QQSY2SC2120F
A17F0EL.fm
Ref. No.
Description
Part No.
Ref. No.
Description
Part No.
QQS002SA950F
R251
RES CHIP 1608 1/10W J 22k Ω
RRXA223HH013
FET MOS TK10A50D
QFWZTK10A50D
R252
RES CHIP 1608 1/10W J 39k Ω
RRXA393HH013
TRANSISTOR 2SC2120-Y(TE2 F T)
QQSY2SC2120F
R253
RES CHIP 1608 1/10W J 22k Ω
RRXA223HH013
Q631
CHIP TRANSISTOR KTC3875S-Y-RTK/P
NQ1YKTC3875S
R254
RES CHIP 1608 1/10W J 22k Ω
RRXA223HH013
Q632
CHIP TRANSISTOR KTC3875S-Y-RTK/P
NQ1YKTC3875S
R255
RES CARBON FILM T 1/4W J 390 Ω
RCX4391T1001
Q633
CHIP TRANSISTOR KTC3875S-Y-RTK/P
NQ1YKTC3875S
R256
WIRE COPPER 6111-06003-0120
XZ40C0SHG002
Q634
CHIP TRANSISTOR KTC3875S-Y-RTK/P
NQ1YKTC3875S
R257
RES CARBON FILM T 1/4W J 8.2k Ω
RCX4822T1001
Q635
CHIP TRANSISTOR KTC3875S-Y-RTK/P
NQ1YKTC3875S
R258
RES CARBON FILM T 1/4W J 2.7k Ω
RCX4272T1001
Q636
TRANSISTOR KTC3199-GR-AT/P
NQS4KTC3199P
R260
RES CHIP 1608 1/10W J 47k Ω
RRXA473HH013
Q1201
CHIP TRANSISTOR KTC3875S-Y-RTK/P
NQ1YKTC3875S
R261
RES CHIP 1608 1/10W J 22k Ω
RRXA223HH013
Q1202
CHIP TRANSISTOR KTC3875S-Y-RTK/P
NQ1YKTC3875S
R262
RES CHIP 1608 1/10W J 12k Ω
RRXA123HH013
Q1300
PNP TRANSISTOR SMD 2SA1576UBTLQ
QQ1Q2SA1576U
R263
RES CARBON FILM T 1/4W J 470 Ω
RCX4471T1001
Q1301
CHIP TRANSISTOR KTC3875S-Y-RTK/P
NQ1YKTC3875S
R264
RES CHIP 1608 1/10W J 15k Ω
RRXA153HH013
Q1303
PNP TRANSISTOR SMD 2SA1576UBTLQ
QQ1Q2SA1576U
R265
RES CARBON FILM T 1/4W J 8.2k Ω
RCX4822T1001
Q1700#
FET MOS SMD TK50P04M1(T6RSS-Q)
QF1ZK50P04M1
R266
RES CARBON FILM T 1/4W J 47k Ω
RCX4473T1001
Q1701#
FET MOS SMD TK50P04M1(T6RSS-Q)
QF1ZK50P04M1
R267
RES CHIP 1608 1/10W J 47k Ω
RRXA473HH013
Q1702#
FET MOS SMD TK50P04M1(T6RSS-Q)
QF1ZK50P04M1
R268
RES CARBON FILM T 1/4W J 47k Ω
RCX4473T1001
Q1703#
FET MOS SMD TK50P04M1(T6RSS-Q)
QF1ZK50P04M1
R269
RES CHIP 1608 1/10W J 12k Ω
RRXA123HH013
R270
RES CHIP 1608 1/10W J 1.5k Ω
RRXA152HH013
RRX4224HH034
Q222
TRANSISTOR 2SA950-O (TE2 F T)
Q600#
Q601#
RESISTORS
R200
RES CHIP 1608 1/10W J 100k Ω
RRXA104HH013
R600
RES CHIP 3216 1/4W J 220k Ω
R201
RES CHIP 1608 1/10W J 1.0k Ω
RRXA102HH013
R601#
RES. CARBON FILM J 1/2W J 1.2M Ω
RCX2125T1003
R203
RES CARBON FILM T 1/4W J 560 Ω
RCX4561T1001
R602#
CEMENT RESISTOR 5W J 2.2 Ω H 10MM
RW052R2PAK10
R205
RES CHIP 1608 1/10W J 1.0k Ω
RRXA102HH013
R603
RES CHIP 3216 1/4W J 220k Ω
RRX4224HH034
R206
RES CHIP 1608 1/10W J 100k Ω
RRXA104HH013
R604
RES CHIP 3216 1/4W J 220k Ω
RRX4224HH034
R207
RES CHIP 1608 1/10W J 1.0 Ω
RRXA1R0HH013
R605
RES CARBON FILM T 1/4W J 220 Ω
RCX4221T1001
R208
RES CHIP 1608 1/10W 0 Ω
RRXA000HH014
R606
RES CARBON FILM T 1/4W J 180 Ω
RCX4181T1001
R209
RES CARBON FILM T 1/4W J 10 Ω
RCX4100T1001
R607
RES CARBON FILM T 1/4W J 1.2k Ω
RCX4122T1001
R210
RES CHIP 1608 1/10W 0 Ω
RRXA000HH014
R608#
METAL OXIDE FILM RES. 2W J 0.18 Ω
RN02R18ZU001
R211
RES CARBON FILM T 1/4W J 10 Ω
RCX4100T1001
R609
RES CARBON FILM T 1/4W J 3.9k Ω
RCX4392T1001
R212
RES CHIP 1608 1/10W J 100k Ω
RRXA104HH013
R610
RES CARBON FILM T 1/4W J 270 Ω
RCX4271T1001
R213
RES CHIP 1608 1/10W 0 Ω
RRXA000HH014
R611#
CEMENT RESISTOR 5W J 2.2 Ω H 10MM
RW052R2PAK10
R215
RES CHIP 1608 1/10W J 12k Ω
RRXA123HH013
R612
METAL OXIDE FILM RES. 1W J 68k Ω
RN01683ZU001
R216
RES CHIP 1608 1/10W J 1.2k Ω
RRXA122HH013
R613
METAL OXIDE FILM RES. 1W J 68k Ω
RN01683ZU001
R217
RES CHIP 1608 1/10W J 10k Ω
RRXA103HH013
R631
RES CHIP 1608 1/10W J 15k Ω
RRXA153HH013
R218
RES CHIP 1608 1/10W J 15k Ω
RRXA153HH013
R632
RES CHIP 1608 1/10W J 47k Ω
RRXA473HH013
R219
RES CHIP 1608 1/10W J 1.0k Ω
RRXA102HH013
R633
WIRE COPPER 6111-06003-0120
XZ40C0SHG002
R222
RES CHIP 1608 1/10W J 10k Ω
RRXA103HH013
R634
WIRE COPPER 6111-06003-0120
XZ40C0SHG002
R224
RES CHIP 1608 1/10W J 47k Ω
RRXA473HH013
R635
RES CARBON FILM T 1/4W J 120 Ω
RCX4121T1001
R225
RES CHIP 1608 1/10W J 10k Ω
RRXA103HH013
R636
RES CARBON FILM T 1/4W J 120 Ω
RCX4121T1001
R226
RES CHIP 1608 1/10W F 330 Ω
RTW3300HH008
R637
RES CHIP 1608 1/10W J 10k Ω
RRXA103HH013
R227
RES CHIP 1608 1/10W J 47k Ω
RRXA473HH013
R638
RES CHIP 1608 1/10W J 22k Ω
RRXA223HH013
R228
RES CHIP 1608 1/10W J 4.7k Ω
RRXA472HH013
R641
RES CHIP 1608 1/10W J 22k Ω
RRXA223HH013
R229
RES CHIP 1608 1/10W J 22k Ω
RRXA223HH013
R642
RES CHIP 1608 1/10W F 43.0k Ω
RTW4302HH008
R230
RES CHIP 1608 1/10W J 10k Ω
RRXA103HH013
R643
RES CHIP 1608 1/10W F 47.0k Ω
RTW4702HH008
R231
RES CHIP 1608 1/10W J 47k Ω
RRXA473HH013
R644
RES CHIP 1608 1/10W J 18k Ω
RRXA183HH013
R232
RES CHIP 1608 1/10W J 10k Ω
RRXA103HH013
R645
RES CHIP 1608 1/10W F 27.0k Ω
RTW2702HH008
R233
WIRE COPPER 6111-06003-0120
XZ40C0SHG002
R647
RES CHIP 1608 1/10W F 27.0k Ω
RTW2702HH008
R234
RES. CARBON FILM J 1/2W J 2.2 Ω
RCX22R2T1003
R649
RES CARBON FILM T 1/4W J 3.9k Ω
RCX4392T1001
R235
WIRE COPPER 6111-06003-0120
XZ40C0SHG002
R650
RES CHIP 1608 1/10W J 1.0 Ω
RRXA1R0HH013
R236
RES CHIP 1608 1/10W F 11.0k Ω
RTW1102HH008
R651
RES CHIP 1608 1/10W F 820 Ω
RTW8200HH008
R237
RES CHIP 1608 1/10W F 750 Ω
RTW7500HH008
R652
RES CHIP 1608 1/10W F 18.0k Ω
RTW1802HH008
R238
RES CHIP 1608 1/10W F 2.20k Ω
RTW2201HH008
R654
RES CHIP 1608 1/10W J 10k Ω
RRXA103HH013
R239
METAL OXIDE FILM RES. 1W J 8.2 Ω
RN018R2ZU001
R655
RES CHIP 1608 1/10W J 47k Ω
RRXA473HH013
R240
RES CARBON FILM T 1/4W J 3.9k Ω
RCX4392T1001
R656
RES CARBON FILM T 1/4W J 220 Ω
RCX4221T1001
R241
RES CHIP 1608 1/10W J 6.8k Ω
RRXA682HH013
R657
RES CARBON FILM T 1/4W J 15 Ω
RCX4150T1001
R242
RES CHIP 1608 1/10W J 2.7k Ω
RRXA272HH013
R658
RES CARBON FILM T 1/4W J 220 Ω
RCX4221T1001
R243
RES CHIP 1608 1/10W F 240 Ω
RTW2400HH008
R659
RES CARBON FILM T 1/4W J 220 Ω
RCX4221T1001
R244
RES CHIP 1608 1/10W F 2.20k Ω
RTW2201HH008
R660
WIRE COPPER 6111-06003-0120
XZ40C0SHG002
R246
RES CARBON FILM T 1/4W J 3.9k Ω
RCX4392T1001
R662
RES CARBON FILM T 1/4W J 220 Ω
RCX4221T1001
R247
RES CHIP 1608 1/10W J 100k Ω
RRXA104HH013
R663
RES CHIP 1608 1/10W J 39k Ω
RRXA393HH013
R248
RES CHIP 1608 1/10W J 56k Ω
RRXA563HH013
R664
RES CHIP 1608 1/10W J 10k Ω
RRXA103HH013
R249
RES CHIP 1608 1/10W J 6.8k Ω
RRXA682HH013
R1100
RES CHIP 1608 1/10W F 39.0k Ω
RTW3902HH008
R1101
RES CHIP 1608 1/10W 0 Ω
RRXA000HH014
2011/05/12
14-4
A17F0EL.fm
Ref. No.
Description
Ref. No.
Part No.
Description
Part No.
R1102
RES CHIP 1608 1/10W F 2.20k Ω
RTW2201HH008
R1310
RES CHIP 1608 1/10W J 22k Ω
RRXA223HH013
R1103
RES CARBON FILM T 1/4W G 470 Ω
RCX4471T1002
R1500
RES CHIP 1608 1/10W F 1.00M Ω
RTW1004HH008
R1104
RES CHIP 1608 1/10W F 100 Ω
RTW1000HH008
R1501
RES CHIP 1608 1/10W F 100k Ω
RTW1003HH008
R1105
RES CHIP 1608 1/10W F 13.0 Ω
RTW13R0HH008
R1502
RES CHIP 1608 1/10W F 100k Ω
RTW1003HH008
R1106
RES CARBON FILM T 1/4W G 470 Ω
RCX4471T1002
R1503
RES CHIP 1608 1/10W F 100k Ω
RTW1003HH008
R1107
RES CHIP 1608 1/10W F 100 Ω
RTW1000HH008
R1504
RES CHIP 1608 1/10W F 100k Ω
RTW1003HH008
R1108
RES CHIP 1608 1/10W F 13.0 Ω
RTW13R0HH008
R1505
RES CHIP 1608 1/10W F 100k Ω
RTW1003HH008
R1109
RES CHIP 1608 1/10W F 39.0k Ω
RTW3902HH008
R1506
RES CHIP 1608 1/10W F 100k Ω
RTW1003HH008
R1110
RES CHIP 1608 1/10W 0 Ω
RRXA000HH014
R1507
RES CHIP 1608 1/10W F 100k Ω
RTW1003HH008
R1111
RES CHIP 1608 1/10W F 2.20k Ω
RTW2201HH008
R1508
RES CHIP 1608 1/10W F 100k Ω
RTW1003HH008
R1112
RES CHIP 1608 1/10W F 39.0k Ω
RTW3902HH008
R1509
RES CHIP 1608 1/10W F 100k Ω
RTW1003HH008
R1113
RES CHIP 1608 1/10W 0 Ω
RRXA000HH014
R1510
RES CHIP 1608 1/10W F 100k Ω
RTW1003HH008
R1114
RES CHIP 1608 1/10W F 2.20k Ω
RTW2201HH008
R1511
RES CHIP 1608 1/10W F 100k Ω
RTW1003HH008
R1115
RES CARBON FILM T 1/4W G 470 Ω
RCX4471T1002
R1512
RES CHIP 1608 1/10W F 100k Ω
RTW1003HH008
R1116
RES CHIP 1608 1/10W F 100 Ω
RTW1000HH008
R1513
RES CHIP 1608 1/10W F 1.00M Ω
RTW1004HH008
R1117
RES CHIP 1608 1/10W F 13.0 Ω
RTW13R0HH008
R1514
RES CHIP 1608 1/10W F 39.0k Ω
RTW3902HH008
R1118
RES CARBON FILM T 1/4W G 470 Ω
RCX4471T1002
R1515
RES CHIP 1608 1/10W F 27.0k Ω
RTW2702HH008
R1119
RES CHIP 1608 1/10W F 100 Ω
RTW1000HH008
R1516
RES CHIP 1608 1/10W F 6.80k Ω
RTW6801HH008
R1120
RES CHIP 1608 1/10W F 13.0 Ω
RTW13R0HH008
R1700
RES CHIP 1608 1/10W J 100 Ω
RRXA101HH013
R1121
RES CHIP 1608 1/10W F 39.0k Ω
RTW3902HH008
R1701
RES CHIP 1608 1/10W J 10k Ω
RRXA103HH013
R1122
RES CHIP 1608 1/10W 0 Ω
RRXA000HH014
R1702
RES CHIP 1608 1/10W J 100 Ω
RRXA101HH013
R1123
RES CHIP 1608 1/10W F 2.20k Ω
RTW2201HH008
R1703
RES CHIP 1608 1/10W J 10k Ω
RRXA103HH013
R1124
RES CHIP 1608 1/10W F 39.0k Ω
RTW3902HH008
R1704
METAL OXIDE FILM RES. 1W J 4.7 Ω
RN014R7ZU001
R1125
RES CHIP 1608 1/10W 0 Ω
RRXA000HH014
R1705
RES CHIP 1608 1/10W J 100 Ω
RRXA101HH013
R1126
RES CHIP 1608 1/10W F 2.20k Ω
RTW2201HH008
R1706
RES CHIP 1608 1/10W J 10k Ω
RRXA103HH013
R1127
RES CARBON FILM T 1/4W G 470 Ω
RCX4471T1002
R1707
RES CHIP 1608 1/10W J 100 Ω
RRXA101HH013
R1128
RES CHIP 1608 1/10W F 100 Ω
RTW1000HH008
R1708
RES CHIP 1608 1/10W J 10k Ω
RRXA103HH013
R1129
RES CHIP 1608 1/10W F 13.0 Ω
RTW13R0HH008
R1709
METAL OXIDE FILM RES. 1W J 4.7 Ω
RN014R7ZU001
R1130
RES CARBON FILM T 1/4W G 470 Ω
RCX4471T1002
R1131
RES CHIP 1608 1/10W F 100 Ω
RTW1000HH008
B41
HEAT SINK PNB ASSEMBLY A94F0UH
1EM428123
R1132
RES CHIP 1608 1/10W F 13.0 Ω
RTW13R0HH008
BC601
BEADS INDUCTOR FBR07HA121SB-00
LLBF00STU030
MISCELLANEOUS
R1133
RES CHIP 1608 1/10W F 39.0k Ω
RTW3902HH008
BC602
BEADS INDUCTOR FBR07HA121SB-00
LLBF00STU030
R1134
RES CHIP 1608 1/10W 0 Ω
RRXA000HH014
F601#
FUSE STC4A125V U/CT
PAGE20CW3402
XH01Z00LY002
R1135
RES CHIP 1608 1/10W F 2.20k Ω
RTW2201HH008
FH601
FUSE HOLDER MSF-015 LF (B110)
R1200
RES CHIP 1608 1/10W J 68k Ω
RRXA683HH013
FH602
FUSE HOLDER MSF-015 LF (B110)
XH01Z00LY002
R1201
RES CHIP 1608 1/10W J 68k Ω
RRXA683HH013
JS200
WIRE COPPER 6111-06003-0120
XZ40C0SHG002
R1202
RES CHIP 1608 1/10W F 130k Ω
RTW1303HH008
JS660
WIRE COPPER 6111-06003-0120
XZ40C0SHG002
R1203
RES CHIP 1608 1/10W F 8.20k Ω
RTW8201HH008
JS1200
WIRE COPPER 6111-06003-0120
XZ40C0SHG002
R1204
RES CHIP 1608 1/10W F 75.0k Ω
RTW7502HH008
L17
SCREW B-TIGHT D3X8 BIND HEAD+
GBJB3080
R1205
RES CHIP 1608 1/10W F 560k Ω
RTW5603HH008
SA601#
SURGE ABSORBER 470V+-10PER
NVQZ10D471KB
R1206
RES CHIP 1608 1/10W J 10k Ω
RRXA103HH013
T600#
TRANS POWER 11714
LTT3PC0KT069
R1207
RES CHIP 1608 1/10W J 33k Ω
RRXA333HH013
R1208
RES CHIP 1608 1/10W J 22k Ω
RRXA223HH013
R1209
RES CHIP 1608 1/10W J 4.7k Ω
When you replace one of the below Trans Inverters on this CBA, please
replace with the one that has same parts number.
Do not mix different parts number’s Trans Inverter.
RRXA472HH013
R1212
RES CHIP 1608 1/10W J 10k Ω
RRXA103HH013
R1213
RES CHIP 1608 1/10W J 4.7k Ω
RRXA472HH013
R1214
RES CHIP 1608 1/10W 0 Ω
RRXA000HH014
R1215
RES CHIP 1608 1/10W J 10k Ω
RRXA103HH013
R1216
RES CHIP 1608 1/10W J 100 Ω
RRXA101HH013
R1221
RES CHIP 1608 1/10W J 1.0 Ω
RRXA1R0HH013
R1222
RES CHIP 1608 1/10W J 10 Ω
RRXA100HH013
RRXA100HH013
R1223
RES CHIP 1608 1/10W J 10 Ω
R1229
RES CHIP 1608 1/10W 0 Ω
RRXA000HH014
R1300
RES CHIP 1608 1/10W F 10.0k Ω
RTW1002HH008
R1301
RES CHIP 1608 1/10W F 47.0k Ω
RTW4702HH008
R1302
RES CHIP 1608 1/10W F 51.0k Ω
RTW5102HH008
R1303
RES CHIP 1608 1/10W J 4.7k Ω
RRXA472HH013
R1304
RES CHIP 1608 1/10W J 4.7k Ω
RRXA472HH013
R1305
METAL OXIDE RES. 2W J 510 Ω
RN02511ZU001
R1306
RES CHIP 1608 1/10W J 10k Ω
RRXA103HH013
R1307
RES CHIP 1608 1/10W J 1.0k Ω
RRXA102HH013
R1308
RES CHIP 1608 1/10W J 4.7k Ω
RRXA472HH013
R1309
RES CHIP 1608 1/10W J 10k Ω
RRXA103HH013
2011/05/12
T1100#
TRANS INV HVT-325
LTZ3PZ0XB018
T1101#
TRANS INV HVT-325
LTZ3PZ0XB018
T1102#
TRANS INV HVT-325
LTZ3PZ0XB018
or
14-5
T1100#
TRANS INV TZ.7617A.101
LTZ3PZDAR014
T1101#
TRANS INV TZ.7617A.101
LTZ3PZDAR014
T1102#
TRANS INV TZ.7617A.101
LTZ3PZDAR014
A17F0EL.fm
TYPE A
PARTS LIST [LC320EM2 (Serial No.: DS1)]
Mechanical Parts
PRODUCT SAFETY NOTE: Products marked with a
# have special characteristics important to safety.
Before replacing any of these components, read
carefully the product safety notice in this service
manual. Don't degrade the safety of the product
through improper servicing.
NOTE: Parts that are not assigned part numbers
(---------) are not available.
Different parts from the original model
32MF301B/F7 (Serial No. : DS1)
Ref. No.
A1
Description
Part No.
FRONT CABINET A17F1UH
1EM027005
----------
A12#
RATING LABEL A17F1UH
A42
ENERGY GUIDE LABEL A17F1UH
----------
S1
CARTON A17F1UH
1EM330221
X2#
OWNERS MANUAL A17F1UH
1EMN27479
X3
REMOTE CONTROL NH001UD
NH001UD
X6
QUICK START GUIDE A17F1UH
1EMN27480
X7
REGISTRATION CARD (EMERSON) A17N1UH 1EMN27763
2011/05/12
14-6
A17F1CA.fm
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%
Different parts from the original model
32MF301B/F7 (Serial No. : DS1)
Ref. No.
Description
DIGITAL ASSEMBLY
Consists of the following
Part No.
A17F1MMA-006
DIGITAL MAIN CBA UNIT
A17F1MMA-006-DM
FUNCTION CBA UNIT
A17F1MMA-006-FN
IR SENSOR CBA UNIT
A17F1MMA-006-IR
POWER SUPPLY CBA
----------
You cannot mix components under Type 1 with the ones under Type 2.
Type 1: (“78R000ZF” is engraved on Type 1 IC REGULATOR.)
IC202
IC REGULATOR KIA78R000ZF-RTF/P
NSCA0T0JY016
R226
RES CHIP 1608 1/10W F 1.4k Ω
RTW1401HH008
R244
RES CHIP 1608 1/10W F 1k Ω
RTW1001HH008
←Make sure to use this IC202 with R226 (1.4k Ω)
and R244 (1k Ω).
or
Type 2: (“200WNA1” is engraved on Type 2 IC REGULATOR.)
IC202
IC(REGULATOR) PQ200WNA1ZPH
QSZBA0TSH072
R226
RES CHIP 1608 1/10W F 330 Ω
RTW3300HH008
R244
RES CHIP 1608 1/10W F 2.2k Ω
RTW2201HH008
←Make sure to use this IC202 with R226 (330 Ω)
and R244 (2.2k Ω).
2011/05/12
14-7
A17F1EL.fm
TYPE A
PARTS LIST [LC320SS2 (Serial No.: DS1)]
Mechanical Parts
PRODUCT SAFETY NOTE: Products marked with a
# have special characteristics important to safety.
Before replacing any of these components, read
carefully the product safety notice in this service
manual. Don't degrade the safety of the product
through improper servicing.
NOTE: Parts that are not assigned part numbers
(---------) are not available.
Different parts from the original model
32MF301B/F7 (Serial No. : DS1)
Ref. No.
A1
Description
Part No.
FRONT CABINET A17F2UH
1EM226004
----------
A12#
RATING LABEL A17F2UH
A42
ENERGY GUIDE LABEL A17F2UH
----------
S1
CARTON A17F2UH
1EM434846
X2#
OWNERS MANUAL A17F2UH
1EMN27703
X3
REMOTE CONTROL NH210UD
NH210UD
X6
QUICK START GUIDE A17F2UH
1EMN27704
X7
REGISTRATION CARD (SYLVANIA) A017DUH
1EMN27080
2011/05/12
14-8
A17F2CA.fm
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%
Different parts from the original model
32MF301B/F7 (Serial No. : DS1)
Ref. No.
Description
DIGITAL ASSEMBLY
Consists of the following
Part No.
A17F2MMA-003
DIGITAL MAIN CBA UNIT
A17F2MMA-003-DM
FUNCTION CBA UNIT
A17F2MMA-003-FN
IR SENSOR CBA UNIT
A17F2MMA-003-IR
2011/05/12
14-9
A17F2EL.fm
32MF301B/F7(A17F0UH)(Serial No.: DS2)
20110421
32MF301B/F7(A17F0UH)(Serial No.: DS2)
Different parts from the original model 32MF301B/F7(DS1)
Ref. No.
Description
MECHANICAL PARTS
A1
FRONT CABINET A17F0UH
A2
REAR CABINET A17F1UH
AC600!
AC CORD W/O A GND WIRE UL/CSA/1730/NO/BLACK
B63
Not used
CL3101
WIRE ASSEMBLY 2PIN 2PIN/250MM/BLACK RED
Parts No.
1EM226003A
1EM027006A
WAC1720LW006
WX1A17F1T207
ELECTRICAL PARTS
CN600!
CN601!
POWER SUPPLY CBA
Not used
CONNECTOR B2P3-VH(LF)(SN)
1 / 1 page
A17F1MPWA002
J3VH020JG001
LC320EM2(A17F1UH)(Serial No.: DS3)
20110414
LC320EM2(A17F1UH)(Serial No.: DS3)
Different parts from the original model 32MF301B/F7(DS1)
Ref. No.
Description
MECHANICAL PARTS
A1
FRONT CABINET A17F1UH
A2
REAR CABINET A17F1UH
A12!
RATING LABEL A17F1UH
A42
ENERGY GUIDE LABEL A17F1UH
AC600!
AC CORD W/O A GND WIRE UL/CSA/1730/NO/BLACK
B63
Not used
CL3101
WIRE ASSEMBLY 2PIN 2PIN/250MM/BLACK RED
S1
CARTON A17F1UH
X2!
OWNERS MANUAL A17F1UH
X3
REMOTE CONTROL NH001UD
X6
QUICK START GUIDE A17F1UH
X7
REGISTRATION CARD (EMERSON) A17N1UH
Parts No.
1EM027005A
1EM027006A
------------------WAC1720LW006
WX1A17F1T207
1EM330221
1EMN27479
NH001UD
1EMN27480
1EMN27763
ELECTRICAL PARTS
CN600!
CN601!
DIGITAL ASSEMBLY
Consists of the following
DIGITAL MAIN CBA UNIT
FUNCTION CBA UNIT
IR SENSOR CBA UNIT
A17F1MMA-006
POWER SUPPLY CBA
Not used
CONNECTOR B2P3-VH(LF)(SN)
A17F1MPWA002
A17F1MMA-006-DM
A17F1MMA-006-FN
A17F1MMA-006-IR
1 / 1 page
J3VH020JG001
LC320SS2(A17F2UH)(Serial No.: DS2)
20110414
LC320SS2(A17F2UH)(Serial No.: DS2)
Different parts from the original model 32MF301B/F7(DS1)
Ref. No.
Description
MECHANICAL PARTS
A1
FRONT CABINET A17F2UH
A2
REAR CABINET A17F1UH
A12!
RATING LABEL A17F2UH
A42
ENERGY GUIDE LABEL A17F2UH
AC600!
AC CORD W/O A GND WIRE UL/CSA/1730/NO/BLACK
B63
Not used
CL3101
WIRE ASSEMBLY 2PIN 2PIN/250MM/BLACK RED
S1
CARTON A17F2UH
X2!
OWNERS MANUAL A17F2UH
X3
REMOTE CONTROL NH210UD
X6
QUICK START GUIDE A17F2UH
X7
REGISTRATION CARD (SYLVANIA) A017DUH
Parts No.
1EM226004A
1EM027006A
------------------WAC1720LW006
WX1A17F1T207
1EM434846
1EMN27703
NH210UD
1EMN27704
1EMN27080
ELECTRICAL PARTS
CN600!
CN601!
DIGITAL ASSEMBLY
Consists of the following
DIGITAL MAIN CBA UNIT
FUNCTION CBA UNIT
IR SENSOR CBA UNIT
A17F2MMA-003
POWER SUPPLY CBA
Not used
CONNECTOR B2P3-VH(LF)(SN)
A17F1MPWA002
A17F2MMA-003-DM
A17F2MMA-003-FN
A17F2MMA-003-IR
1 / 1 page
J3VH020JG001
LC320EM2(A17F8UT)(Serial No.: TH1)
20110421
LC320EM2(A17F8UT)(Serial No.: TH1)
Different parts from the original model 32MF301B/F7(DS1)
Ref. No.
Description
MECHANICAL PARTS
STAND ASSEMBLY A17F8UT
A1
FRONT CABINET A17F1UH
A2
REAR CABINET A17F1UH
A12!
RATING LABEL A17F8UT
A42
ENERGY GUIDE LABEL A17F1UH
AC600!
AC CORD W/O A GND WIRE UL/CSA/1730/NO/BLACK
B11
SPEAKER HOLDER A17F1UH
B27
Not used
B63
Not used
B64
Not used
B66
Not used
B67
Not used
B72
Not used
CL3101
WIRE ASSEMBLY 2PIN 2PIN/250MM/BLACK RED
L28
STAND SCREW KIT A17F8UT
L42
SHOULDER SCREW A01Q0UF
SP3801
SPEAKER MAGNETIC S0412F28E
SP3802
SPEAKER MAGNETIC S0412F28E
S1
CARTON A17F8UT
S7
STAND BAG A01FKUT
X2!
OWNERS MANUAL A17F8UT
X3
REMOTE CONTROL NH001UD
X6
QUICK START GUIDE A17F8UT
X7
REGISTRATION CARD (EMERSON) A17N8UT
Parts No.
1ESA28630
1EM027005A
1EM027006A
------------------WAC1720LW006
1EM126473
WX1A17F1T207
1ESA28631
1EM328277
DS08130XQ004
DS08130XQ004
1EM331060
1EM432498
1EMN28127
NH001UD
1EMN28128
1EMN28129
ELECTRICAL PARTS
C600
C601
C602
C603
C604
CN600!
CN601!
B41
DIGITAL ASSEMBLY
Consists of the following
DIGITAL MAIN CBA UNIT
FUNCTION CBA UNIT
IR SENSOR CBA UNIT
A17F8MMA-002
POWER SUPPLY CBA
CAP METALLIZED FILM 0.47UF/250V/K/MPX
CAP METALLIZED FILM 0.47UF/250V/K/MPX
CAP ELECTROLYTIC 390UF/200V
Not used
Not used
Not used
CONNECTOR B2P3-VH(LF)(SN)
HEAT SINK PNB ASSEMBLY A01FNUT
A17F8MPW-001
CTA474EUR001
CTA474EUR001
CEB391DYG006
A17F8MMA-002-DM
A17F8MMA-002-FN
A17F8MMA-002-IR
1 / 1 page
J3VH020JG001
1EM432598
REVISION HISTORY
Chassis FL11.4
• 2011-02-08
LC320EM2 (Serial No. : DS1) added
• 2011-03-16
32MF301B/F7 (Serial No. : DS1) added
• 2011-03-16
LC320SS2 (Serial No. : DS1) added
• TBD
32MF301B/F7 (Serial No. : TH1) added
• TBD
LC320SS2 (Serial No. : TH1) added
• TBD
32MF301B/F7 (Serial No. : DS2) added
• TBD
LC320EM2 (Serial No. : DS3) added
• TBD
LC320SS2 (Serial No. : DS2) added
• TBD
LC320EM2 (Serial No. : TH1) added
15-1
FL11.4REV
COMPARISON LIST OF MODEL NAME
Chassis FL11.4
32MF301B/F7
LC320EM2
LC320SS2
(DS1)
A17F0UH
(DS2)
A17F0UH
(TH1)
A17FAUT
(DS1)
A17F1UH
(DS3)
A17F1UH
(TH1)
A17F8UT
(DS1)
A17F2UH
(DS2)
A17F2UH
(TH1)
A17FBUT
FL11.4COM