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.
A01F7UH
100910
IMPORTANT SAFETY NOTICE
Proper service and repair is important to the safe, reliable operation of all
P&F Equipment. The service procedures recommended by P&F 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.
P&F 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, P&F has not
undertaken any such broad evaluation. Accordingly, a servicer who uses a
service procedure or tool which is not recommended by P&F must first use
all precautions thoroughly so that neither his safety nor the safe operation
of the equipment will be jeopardized by the service method selected.
The LCD panel is manufactured to provide many years of useful life.
Occasionally a few non active pixels may appear as a tiny spec of color.
This is not to be considered a defect in the LCD screen.
Prior to shipment from the factory, our products are strictly inspected for recognized product safety and electrical
codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally
important to implement the following precautions when a set is being serviced.
Safety Precautions for LCD TV
Circuit
1. Before returning an instrument to the
customer, always make a safety check of the
entire instrument, including, but not limited to, the
following items:
a. Be sure that no built-in protective devices are
defective and have been defeated during
servicing. (1) Protective shields are provided
on this chassis to protect both the technician
and the customer. Correctly replace all missing
protective shields, including any removed for
servicing convenience. (2) When reinstalling
the chassis and/or other assembly in the
cabinet, be sure to put back in place all
protective devices, including but not limited to,
nonmetallic control knobs, insulating
fishpapers, adjustment and compartment
covers/shields, and isolation resistor/capacitor
networks. Do not operate this instrument or
permit it to be operated without all
protective devices correctly installed and
functioning. Servicers who defeat safety
features or fail to perform safety checks
may be liable for any resulting damage.
b. Be sure that there are no cabinet openings
through which an adult or child might be able to
insert their fingers and contact a hazardous
voltage. Such openings include, but are not
limited to, (1) spacing between the Liquid
Crystal Panel and the cabinet mask, (2)
excessively wide cabinet ventilation slots, and
(3) an improperly fitted and/or incorrectly
secured cabinet back cover.
c. Antenna Cold Check - With the instrument AC
plug removed from any AC source, connect an
electrical jumper across the two AC plug
prongs. Place the instrument AC switch in the
on position. Connect one lead of an ohmmeter
to the AC plug prongs tied together and touch
the other ohmmeter lead in turn to each tuner
antenna input exposed terminal screw and, if
applicable, to the coaxial connector. If the
measured resistance is less than 1.0 megohm
or greater than 5.2 megohm, an abnormality
exists that must be corrected before the
instrument is returned to the customer. Repeat
this test with the instrument AC switch in the off
position.
d. Leakage Current Hot Check - With the
instrument completely reassembled, plug the
AC line cord directly into a 120 V AC outlet. (Do
not use an isolation transformer during this
test.) Use a leakage current tester or a
metering system that complies with American
National Standards Institute (ANSI) C101.1
Leakage Current for Appliances and
Underwriters Laboratories (UL) 1410, (50.7).
With the instrument AC switch first in the on
position and then in the off position, measure
from a known earth ground (metal water pipe,
conduit, etc.) to all exposed metal parts of the
instrument (antennas, handle brackets, metal
cabinet, screw heads, metallic overlays, control
shafts, etc.), especially any exposed metal
parts that offer an electrical return path to the
chassis. Any current measured must not
exceed 0.5 milli-ampere. Reverse the
instrument power cord plug in the outlet and
repeat the test.
READING SHOULD
NOT BE ABOVE 0.5 mA
LEAKAGE
DEVICE
BEING
TESTED
TEST ALL EXPOSED
METAL SURFACES
ALSO TEST WITH
PLUG REVERSED
USING AC
ADAPTER PLUG
AS REQUIRED
ANY MEASUREMENTS NOT WITHIN THE
LIMITS SPECIFIED HEREIN INDICATE A
POTENTIAL SHOCK HAZARD THAT MUST
BE ELIMINATED BEFORE RETURNING THE
INSTRUMENT TO THE CUSTOMER OR
BEFORE CONNECTING THE ANTENNA OR
ACCESSORIES.
2. Read and comply with all caution and safety-
related notes on or inside the receiver cabinet, on
the receiver chassis, or on the Liquid Crystal
Panel.
CURRENT
TESTER
+
EARTH
GROUND
_
2-1LTVN_ISP
3. Design Alteration Warning - Do not alter or add
to the mechanical or electrical design of this TV
receiver. Design alterations and additions,
including, but not limited to circuit modifications
and the addition of items such as auxiliary audio
and/or video output connections, might alter the
safety characteristics of this receiver and create a
hazard to the user. Any design alterations or
additions will void the manufacturer's warranty and
may make you, the servicer, responsible for
personal injury or property damage resulting
therefrom.
4. Hot Chassis Warning a. Some TV receiver chassis are electrically
connected directly to one conductor of the AC
power cord and maybe safety-serviced without
an isolation transformer only if the AC power
plug is inserted so that the chassis is
connected to the ground side of the AC power
source. To confirm that the AC power plug is
inserted correctly, with an AC voltmeter,
measure between the chassis and a known
earth ground. If a voltage reading in excess of
1.0 V is obtained, remove and reinsert the AC
power plug in the opposite polarity and again
measure the voltage potential between the
chassis and a known earth ground.
b. Some TV receiver chassis normally have 85V
AC(RMS) between chassis and earth ground
regardless of the AC plug polarity. This chassis
can be safety-serviced only with an isolation
transformer inserted in the power line between
the receiver and the AC power source, for both
personnel and test equipment protection.
c. Some TV receiver chassis have a secondary
ground system in addition to the main chassis
ground. This secondary ground system is not
isolated from the AC power line. The two
ground systems are electrically separated by
insulation material that must not be defeated or
altered.
5. Observe original lead dress. Take extra care to
assure correct lead dress in the following areas: a.
near sharp edges, b. near thermally hot parts-be
sure that leads and components do not touch
thermally hot parts, c. the AC supply, d. high
voltage, and, e. antenna wiring. Always inspect in
all areas for pinched, out of place, or frayed wiring.
Check AC power cord for damage.
6. Components, parts, and/or wiring that appear to
have overheated or are otherwise damaged
should be replaced with components, parts, or
wiring that meet original specifications.
Additionally, determine the cause of overheating
and/or damage and, if necessary, take corrective
action to remove any potential safety hazard.
7. Product Safety Notice - Some electrical and
mechanical parts have special safety-related
characteristics which are often not evident from
visual inspection, nor can the protection they give
necessarily be obtained by replacing them with
components rated for higher voltage, wattage, etc.
Parts that have special safety characteristics are
identified by a # on schematics and in parts lists.
Use of a substitute replacement that does not
have the same safety characteristics as the
recommended replacement part might create
shock, fire, and/or other hazards. The product's
safety is under review continuously and new
instructions are issued whenever appropriate.
Prior to shipment from the factory, our products
are strictly inspected to confirm they comply with
the recognized product safety and electrical codes
of the countries in which they are to be sold.
However, in order to maintain such compliance, it
is equally important to implement the following
precautions when a set is being serviced.
2-2LTVN_ISP
Precautions during Servicing
A. Parts identified by the # symbol are critical for
safety.
Replace only with part number specified.
B. In addition to safety, other parts and assemblies
are specified for conformance with regulations
applying to spurious radiation. These must also be
replaced only with specified replacements.
Examples: RF converters, RF cables, noise
blocking capacitors, and noise blocking filters, etc.
C. Use specified internal wiring. Note especially:
1) Wires covered with PVC tubing
2) Double insulated wires
3) High voltage leads
D. Use specified insulating materials for hazardous
live parts. Note especially:
1) Insulation Tape
2) PVC tubing
3) Spacers
4) Insulators for transistors.
E. When replacing AC primary side components
(transformers, power cord, etc.), wrap ends of
wires securely about the terminals before
soldering.
F.Observe that the wires do not contact heat
producing parts (heat sinks, oxide metal film
resistors, fusible resistors, etc.)
G. Check that replaced wires do not contact sharp
edged or pointed parts.
H. When a power cord has been replaced, check that
5~6 kg of force in any direction will not loosen it.
I.Also check areas surrounding repaired locations.
J. Use care that foreign objects (screws, solder
droplets, etc.) do not remain inside the set.
K. When connecting or disconnecting the internal
connectors, first, disconnect the AC plug from the
AC supply outlet.
L. When installing parts or assembling the cabinet
parts, be sure to use the proper screws and
tighten certainly.
2-3LTVN_ISP
Safety Check after Servicing
Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and
wires have been returned to original positions. Afterwards, perform the following tests and confirm the specified
values in order to verify compliance with safety standards.
1. Clearance Distance
When replacing primary circuit components, confirm
specified clearance distance (d) and (d') between
soldered terminals, and between terminals and
surrounding metallic parts. (See Fig. 1)
Table 1: Ratings for selected area
Chassis or Secondary Conductor
Primary Circuit
AC Line VoltageRegion
110 to 130 V
Note: This table is unofficial and for reference only. Be
sure to confirm the precise values.
U.S.A. or
Canada
Clearance
Distance (d), (d’)
≥ 3.2 mm
(0.126 inches)
2. Leakage Current Test
Confirm the specified (or lower) leakage current
between B (earth ground, power cord plug prongs) and
externally exposed accessible parts (RF terminals,
antenna terminals, video and audio input and output
terminals, microphone jacks, earphone jacks, etc.) is
lower than or equal to the specified value in the table
below.
Measuring Method: (Power ON)
Insert load Z between B (earth ground, power cord plug
prongs) and exposed accessible parts. Use an AC
voltmeter to measure across both terminals of load Z.
See Fig. 2 and following table.
d'd
Fig. 1
Exposed Accessible Part
Z
AC Voltmeter
(High Impedance)
Earth Ground
B
Power Cord Plug Prongs
Fig. 2
Table 2: Leakage current ratings for selected areas
AC Line VoltageRegionLoad ZLeakage Current (i)Earth Ground (B) to:
110 to 130 V
Note: This table is unofficial and for reference only. Be sure to confirm the precise values.
U.S.A. or
Canada
0.15 µF CAP. & 1.5 kΩ
RES. Connected in parallel
2-4LTVN_ISP
i ≤ 0.5 mA rms
Exposed accessible
parts
STANDARD NOTES FOR SERVICING
Circuit Board Indications
1. The output pin of the 3 pin Regulator ICs is
indicated as shown.
To p Vi ew
Out
2. For other ICs, pin 1 and every fifth pin are
indicated as shown.
Pin 1
3. The 1st pin of every male connector is indicated as
shown.
Pin 1
Input
In
Bottom View
5
10
Pb (Lead) Free Solder
Pb free mark will be found on PCBs which use Pb
free solder. (Refer to figure.) For PCBs with Pb free
mark, be sure to use Pb free solder. For PCBs
without Pb free mark, use standard solder.
Pb free mark
How to Remove / Install Flat Pack-IC
1. Removal
With Hot-Air Flat Pack-IC Desoldering Machine:
1. Prepare the hot-air flat pack-IC desoldering
machine, then apply hot air to the Flat Pack-IC
(about 5 to 6 seconds). (Fig. S-1-1)
Fig. S-1-1
2. Remove the flat pack-IC with tweezers while
applying the hot air.
3. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
4. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
CAUTION:
1. The Flat Pack-IC shape may differ by models. Use
an appropriate hot-air flat pack-IC desoldering
machine, whose shape matches that of the Flat
Pack-IC.
2. Do not supply hot air to the chip parts around the
flat pack-IC for over 6 seconds because damage
to the chip parts may occur. Put masking tape
around the flat pack-IC to protect other parts from
damage. (Fig. S-1-2)
3-1TVN_SN
3. The flat pack-IC on the CBA is affixed with glue, so
be careful not to break or damage the foil of each
pin or the solder lands under the IC when
removing it.
With Soldering Iron:
1. Using desoldering braid, remove the solder from
all pins of the flat pack-IC. When you use solder
flux which is applied to all pins of the flat pack-IC,
you can remove it easily. (Fig. S-1-3)
CBA
Masking
Ta pe
Tweezers
Hot-air
Flat Pack-IC
Desoldering
Machine
Flat Pack-IC
Fig. S-1-2
Flat Pack-IC
Desoldering Braid
Soldering Iron
Fig. S-1-3
2. Lift each lead of the flat pack-IC upward one by
one, using a sharp pin or wire to which solder will
not adhere (iron wire). When heating the pins, use
a fine tip soldering iron or a hot air desoldering
machine. (Fig. S-1-4)
Sharp
Pin
Fine Tip
Soldering Iron
3. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
4. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
Fig. S-1-4
3-2TVN_SN
With Iron Wire:
1. Using desoldering braid, remove the solder from
all pins of the flat pack-IC. When you use solder
flux which is applied to all pins of the flat pack-IC,
you can remove it easily. (Fig. S-1-3)
2. Affix the wire to a workbench or solid mounting
point, as shown in Fig. S-1-5.
3. While heating the pins using a fine tip soldering
iron or hot air blower, pull up the wire as the solder
melts so as to lift the IC leads from the CBA
contact pads as shown in Fig. S-1-5.
4. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
5. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
Note: When using a soldering iron, care must be
taken to ensure that the flat pack-IC is not
being held by glue. When the flat pack-IC is
removed from the CBA, handle it gently
because it may be damaged if force is applied.
Hot Air Blower
2. Installation
1. Using desoldering braid, remove the solder from
the foil of each pin of the flat pack-IC on the CBA
so you can install a replacement flat pack-IC more
easily.
2. The “ I ” mark on the flat pack-IC indicates pin 1.
(See Fig. S-1-7.) Be sure this mark matches the
pin 1 on the PCB when positioning for installation.
Then presolder the four corners of the flat pack-IC.
(See Fig. S-1-8.)
3. Solder all pins of the flat pack-IC. Be sure that
none of the pins have solder bridges.
Example :
Pin 1 of the Flat Pack-IC
is indicated by a " " mark.
Fig. S-1-7
To Solid
Mounting Point
CBA
Tweezers
Iron Wire
Soldering Iron
Fig. S-1-5
Fine Tip
Soldering Iron
Flat Pack-IC
or
Presolder
Flat Pack-IC
CBA
Fig. S-1-8
Fig. S-1-6
3-3TVN_SN
Instructions for Handling Semiconductors
Electrostatic breakdown of the semi-conductors may
occur due to a potential difference caused by
electrostatic charge during unpacking or repair work.
1. Ground for Human Body
Be sure to wear a grounding band (1 MΩ) that is
properly grounded to remove any static electricity that
may be charged on the body.
2. Ground for Workbench
Be sure to place a conductive sheet or copper plate
with proper grounding (1 MΩ) on the workbench or
other surface, where the semi-conductors are to be
placed. Because the static electricity charge on
clothing will not escape through the body grounding
band, be careful to avoid contacting semi-conductors
with your clothing.
<Incorrect>
<Correct>
1MΩ
CBA
Grounding Band
1MΩ
CBA
Conductive Sheet or
Copper Plate
3-4TVN_SN
CABINET DISASSEMBLY INSTRUCTIONS
[32PFL4505D/F7 (Serial No. : DS1A)]
1. Disassembly Flowchart
This flowchart indicates the disassembly steps for the
cabinet parts, and the CBA in order to gain access to
item(s) to be serviced. When reassembling, follow the
steps in reverse order. Bend, route and dress the
cables as they were.
[1] Stand
Assembly
[3] Function
CBA
[11] Stand
Bracket
[12] Panel
Holder (D, U)
[8] Jack CBA
[2] Rear Cabinet
[5] Front Flare
[6] Power Supply
CBA Unit
[7] Power PCB
Holder
[13] LCD Module
Assembly
[14] IR Sensor
CBA
[15] Front
Cabinet
[4] Speaker
[9] Digital Main
CBA Unit
[10] Jack PCB
Holder
2. Disassembly Method
Removal
Step/
Loc.
Part
No.
Stand
[1]
Assembly
Rear
[2]
Cabinet
Function
[3]
CBA
[4]Speaker
[5]Front FlareD2 2(S-9), Boss(S)---
Power
[6]
Supply
CBA Unit
Remove/*Unhook/
Fig.
No.
Unlock/Release/
Unplug/Unclamp/
Note
Desolder
D1 4(S-1)---
8(S-2), 3(S-3), 4(S-4),
D1
(S-5)
2(S-6), *CN2101,
D2
Function Knob,
D5
Knob Frame
4(S-7), 4(S-8),
*CN2801, *CN2802,
D2
Speaker Cushion,
D5
Speaker Holder
5(S-10), 2(S-11),
D3
2(S-12), *CN1, *CN2,
D5
*CN4, *P1, *P2
---
---
---
---
Removal
Step/
Loc.
No.
Part
Fig.
Remove/*Unhook/
Unlock/Release/
No.
Unplug/Unclamp/
Note
Desolder
Power PCB
[7]
Holder
[8]Jack CBA
2(S-13), Separation
D3
Sheet
4(S-14), *CN2133,
D3
*CN3701, *CN3702,
D5
Jack Holder(A)
---
---
(S-15), 10(S-16),
Digital Main
[9]
CBA UnitD3D5
*CN3901,
Jack Holder(D),
---
Shield Box(Z)
Jack PCB
[10]
[11]
[12]
Holder
Stand
Bracket
Panel
Holder
(D, U)
D3 3(S-17), (S-18)---
D4 4(S-19)---
4(S-20), 2(S-21),
D4
3(S-22)
---
LCD
[13]
Module
D4 ------------------
Assembly
[14]
[15]
↓
(1)
IR Sensor
CBA
Front
Cabinet
↓
(2)
D4
Shield(S)---
D5
D4 ------------------
↓
(3)
↓
(4)
↓
(5)
Note:
(1) Order of steps in procedure. When reassembling,
follow the steps in reverse order. These numbers
are also used as the Identification (location) No. of
parts in figures.
(2) Parts to be removed or installed.
(3) Fig. No. showing procedure of part location
(4) Identification of parts to be removed, unhooked,
unlocked, released, unplugged, unclamped, or
desoldered.
P = Spring, L = Locking Tab, S = Screw,
H = Hex Screw, CN = Connector
* = Unhook, Unlock, Release, Unplug, or Desolder
e.g. 2(S-2) = two Screws (S-2),
2(L-2) = two Locking Tabs (L-2)
(5) Refer to the following "Reference Notes in the
Table."
4-1PL10.11DC
[2] Rear Cabinet
[1] Stand Assembly
(S-2)
(S-2)
(S-4)
(S-3)
(S-3)
(S-5)
(S-2)
(S-1)
(S-2)
Fig. D1
4-2PL10.11DC
[5] Front Flare
[3] Function CBA
Function Knob
(S-6)
Knob Frame
Boss(S)
(S-9)
(S-8)
Speaker
Cushion
[4] Speaker
Speaker
Holder
Boss(S)
(S-8)
(S-7)
Speaker
Cushion
Speaker
Holder
Speaker
Cushion
(S-7)
Fig. D2
4-3PL10.11DC
[10] Jack PCB Holder
(S-13)
[7] Power PCB Holder
Separation Sheet
(S-10)
(S-18)
(S-11)
(S-17)
(S-16)
(S-17)
[8] Jack CBA
(S-12)
(S-10)
[9] Digital Main
CBA Unit
Shield Box(Z)
Jack Holder(D)
(S-15)
(S-16)
Jack Holder(A)
(S-14)
[6] Power Supply CBA Unit
Fig. D3
4-4PL10.11DC
[15] Front Cabinet
[12] Panel Holder (U)
[14] IR Sensor CBA
[13] LCD Module Assembly
[12] Panel Holder (D)
Shield (S)
(S-20)
(S-20)
(S-22)
(S-20)
(S-21)
(S-20)
(S-22)
(S-19)
[11] Stand Bracket
Fig. D4
4-5PL10.11DC
TV Cable Wiring Diagram
Power Supply CBA Unit
To LCD Module
Assembly
Digital Main
CBA Unit
CN3901
CN3701CN3702
CN2131CN2132
Function
CBA
CN1
To AC cord
CN2
CN4
P2
P1
To LCD Module
Assembly
IR Sensor CBA
CN2611
CN2612
Jack CBA
CN2133
CN2802
CN2801
To Speaker
CN2101
CN2121
CN2122
Fig. D5
4-6PL10.11DC
CABINET DISASSEMBLY INSTRUCTIONS
[32PFL4505D/F7 (Serial No. : DS2A)]
1. Disassembly Flowchart
This flowchart indicates the disassembly steps for the
cabinet parts, and the CBA in order to gain access to
item(s) to be serviced. When reassembling, follow the
steps in reverse order. Bend, route and dress the
cables as they were.
[1] Stand
Assembly
[3] Function
CBA
[11] Stand
Bracket
[12] Panel
Holder (D, U)
[8] Jack CBA
[2] Rear Cabinet
[5] Front Flare
[6] Power Supply
CBA Unit
[7] Power PCB
Holder
[13] LCD Module
Assembly
[14] IR Sensor
CBA
[15] Front
Cabinet
[4] Speaker
[9] Digital Main
CBA Unit
[10] Jack PCB
Holder
2. Disassembly Method
Step/
Loc.
Part
No.
Power PCB
[7]
Holder
[8]Jack CBA
Digital Main
[9]
CBA UnitD3D5
Jack PCB
[10]
Holder
Stand
[11]
Bracket
Panel
[12]
Holder
(D, U)
LCD
[13]
Module
Assembly
IR Sensor
[14]
CBA
Front
[15]
Cabinet
↓
(1)
(2)
Removal
Remove/*Unhook/
Fig.
No.
Unlock/Release/
Unplug/Unclamp/
Note
Desolder
2(S-11), Separation
D3
Sheet
4(S-12), *CN2133,
D3
*CN3701, *CN3702,
D5
Jack Holder(A)
---
---
(S-13), 10(S-14),
*CN3901,
Jack Holder(D),
---
Shield Box(Z)
D3 3(S-15), (S-16)---
D4 4(S-17)---
4(S-18), 2(S-19),
D4
3(S-20)
---
D4 ------------------
D4
Shield(S)---
D5
D4 ------------------
↓
↓
(3)
↓
(4)
↓
(5)
Removal
Step/
Loc.
No.
Part
Remove/*Unhook/
Fig.
No.
Unlock/Release/
Unplug/Unclamp/
Desolder
Stand
[1]
Assembly
Rear
[2]
Cabinet
Function
[3]
CBA
[4]Speaker
D1 4(S-1)---
8(S-2), 3(S-3), 4(S-4),
D1
(S-5)
2(S-6), *CN2101,
D2
Function Knob,
D5
Knob Frame
D2D5*CN2801, *CN2802,
Speaker Cushion
[5]Front FlareD2 2(S-7), Boss(S)---
5(S-8), 2(S-9),
D3
2(S-10), *CN1, *CN2,
D5
*CN4, *P1, *P2
[6]
Power
Supply
CBA Unit
Note:
(1) Order of steps in procedure. When reassembling,
Note
follow the steps in reverse order. These numbers
are also used as the Identification (location) No. of
parts in figures.
(2) Parts to be removed or installed.
(3) Fig. No. showing procedure of part location
---
(4) Identification of parts to be removed, unhooked,
unlocked, released, unplugged, unclamped, or
desoldered.
---
P = Spring, L = Locking Tab, S = Screw,
H = Hex Screw, CN = Connector
* = Unhook, Unlock, Release, Unplug, or Desolder
---
e.g. 2(S-2) = two Screws (S-2),
2(L-2) = two Locking Tabs (L-2)
(5) Refer to the following "Reference Notes in the
Table."
---
4-7PL10.11DC
[2] Rear Cabinet
[1] Stand Assembly
(S-2)
(S-2)
(S-4)
(S-3)
(S-3)
(S-5)
(S-2)
(S-1)
(S-2)
Fig. D1
4-8PL10.11DC
[5] Front Flare
(S-7)
[4] Speaker
Boss(S)
[3] Function CBA
Function Knob
(S-6)
Knob Frame
Boss(S)
Speaker
Cushion
Speaker
Cushion
Fig. D2
4-9PL10.11DC
[10] Jack PCB Holder
(S-11)
[7] Power PCB Holder
Separation Sheet
(S-8)
(S-16)
(S-9)
(S-15)
(S-14)
(S-15)
[8] Jack CBA
(S-10)
(S-8)
[9] Digital Main
CBA Unit
Shield Box(Z)
Jack Holder(D)
(S-13)
(S-14)
Jack Holder(A)
(S-12)
[6] Power Supply CBA Unit
Fig. D3
4-10PL10.11DC
[15] Front Cabinet
[12] Panel Holder (U)
[14] IR Sensor CBA
[13] LCD Module Assembly
[12] Panel Holder (D)
Shield (S)
(S-18)
(S-18)
(S-20)
(S-18)
(S-19)
(S-18)
(S-20)
(S-17)
[11] Stand Bracket
Fig. D4
4-11PL10.11DC
TV Cable Wiring Diagram
Power Supply CBA Unit
To LCD Module
Assembly
Digital Main
CBA Unit
CN3901
CN3701CN3702
CN2131CN2132
Function
CBA
CN1
To AC cord
CN2
CN4
P2
P1
To LCD Module
Assembly
IR Sensor CBA
CN2611
CN2612
Jack CBA
CN2133
CN2802
CN2801
To Speaker
CN2101
CN2121
CN2122
Fig. D5
4-12PL10.11DC
ELECTRICAL ADJUSTMENT INSTRUCTIONS
General Note: “CBA” is abbreviation for
“Circuit Board Assembly.”
Note: Electrical adjustments are required after
replacing circuit components and certain
mechanical parts. It is important to perform
these adjustments only after all repairs and
replacements have been completed.
Also, do not attempt these adjustments unless
the proper equipment is available.
Test Equipment Required
1. NTSC Pattern Generator (Color Bar W/White
Window, Red Color, Dot Pattern, Gray Scale,
Monoscope, Multi-Burst)
2. Remote control unit
3. Color Analyzer
How to set up the service mode:
Service mode:
1. Turn the power on.
2. Press [MENU] button to display Setup menu.
3. Select “Features”.
4. Select “Current Software Info”.
5. Press [0], [6], [2], [5], [9], [6] and [Info] buttons on
the remote control unit in this order. The following
screen appears.
"*" differs depending on the models.
Code :
*******-***-*-*****-****
Pic code :
**-*******-*****-**
MIPS :
Push 0key
1. Purity Check Mode
This mode cycles through full-screen displays of red,
green, blue, and white to check for non-active pixels.
1. Enter the Service mode.
2. Each time pressing [7] button on the remote
control unit, the display changes as follows.
Purity Check Mode
White mode
[7] button
[7] button
Black mode
[7] button
Red mode
[7] button
Green mode
Tuner :
Safety :
Press "POWER" key to exit.
****-*****-****
safety_Non
[7] 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 [PREV CH] button.
5-1PL10.9EA
The White Balance Adjustment should be
performed when replacing the LCD Panel
or Digital Main CBA.
2. White Balance Adjustment
Purpose: To mix red, green and blue beams correctly
for pure white.
Symptom of Misadjustment: White becomes bluish
or reddish.
Test Poi nt
Screen
Adj. PointModeInput
[VOLUME
DOWN]
button
[VIDEO1]
C/D
M. EQ.Spec.
White Raster
(APL 70%)
or
(APL 40%)
5. [CUTOFF]
Press [1] button to select “COR” for Red Cutoff
adjustment. Press [3] button to select “COB” for
Blue Cutoff adjustment.
[DRIVE]
Press [4] button to select “DR” for Red Drive
adjustment. Press [6] button to select “DB” for Blue
Drive adjustment.
6. In each color mode, press [CHANNEL UP/DOWN]
buttons to adjust the values of color.
7. Adjust Cutoff and Drive so that the color
temperature becomes 12000°K (x
=
0.272 / y
=
0.278 ±0.005).
8. To cancel or to exit from the White Balance
Adjustment, press [PREV CH] button.
Pattern Generator,
Color analyzer
x= 0.272 ± 0.005
y= 0.278 ± 0.005
Figure
To avoid interference from ambinent
light, this adjustment should be
performed in a dark room.
Perpendicularity
L = 3 cm
INPUT: WHITE 70%, 40%
Color Analyzer
1. Operate the unit for more than 60 minutes.
2. Input the White Raster(70%=70IRE, 40%=40IRE).
INPUT SIGNAL
0IRE0IRE
Low
Hight
Light
Light
100IRE
40%=40IRE
70%=70IRE
100IRE
3. Set the color analyzer to the CHROMA mode and
bring the optical receptor to the center on the
LCD-Panel surface after zero point calibration as
shown above.
Note: The optical receptor must be set
perpendicularly to the LCD Panel surface.
4. Enter the Service mode. Press [VOLUME DOWN]
button on the remote control unit and select “C/D”
mode.
5-2PL10.9EA
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 [INFO] button on the remote control unit to
initialize the LCD television.
4. "INITIALIZED" will appear in the upper right of the
screen. "INITIALIZED" color will change to green
from red when initializing is completed.
6-1PL10.3INT
FIRMWARE RENEWAL MODE
Equipment Required
a. USB storage device
b. Remote Control Unit
Firmware Update Procedure
Note: There are two states (the User Upgrade and
the Factory Upgrade) in firmware update.
User UpgradeUpgrade the firmware only.
The setting values are not
initialized.
Factory upgradeUpgrade the firmware and
initialize the setting values.
The identification of User Upgrade and Factory
Upgrade are done by the filename.
1. Turn the power off and unplug the AC Cord.
2. Insert the USB storage device to the USB port as
shown below.
Rear Cabinet
USB port
USB storage
device
The appearance shown in *1 is described as follows.
AppearanceState
Downloading...
Writing...
Downloading the firmware from
the USB storage device.
Writing the downloaded firmware
in flash memory.
Checking...Checking the new firmware.
5. When the firmware update is completed, the
following will appear on the screen.
Software Upgrade
The software upgrade is completed.
Remove USB storage device, turn TV off then on again.
Remove the USB storage device from the USB
port.
Turn the power off and turn the power on again.
Note:
When the Factory Upgrade is used, after
restarting TV, shift to initial screen menu in service
mode. "INITIALIZED" will appear on the upper
right of the screen. "INITIALIZED" color will
change to green from red when initializing is
completed.
3. Plug the AC cord in the wall outlet and turn the
power on.
4. The update will start and the following will appear
on the screen.
"*" differs depending on the models.
Software Upgrade
Software upgrade in progress. Please wait.
Do not remove the USB storage device or
turn the TV off while upgrade is in progress.
*1
Current Version:
New Version:
Downloading...
0%
*******-***-*-***-****
*******-***-*-***-****
Note: If the above screen isn’t displayed, repeat from
step 1.
7-1PL10.11FW
TROUBLESHOOTING
[ Power Supply Section ]
FLOW CHART NO.1
The power cannot be turn on.
Is approximatery +5V voltage supplied to Pin(7) of
CN2611?
Ye s
When pressing power switch on the unit, LED is lighting
or flashing?
Ye s
When pressing power switch on the remote control unit,
LED is lighting or flashing?
Ye s
Is approximatery +3.3V voltage supp
CN2611?
Ye s
Replace Power Supply CBA Unit.
FLOW CHART NO.2
AL+3.3V is not output.
Is approximatery +5V voltage supplied to Pin(1) of
IC2631?
Ye s
lied to Pin(10) of
No
No
No
No
No
Replace Power Supply CBA Unit.
See [Video Signal Section] FLOW CHART NO.1
<The key operation is not functioning.>
See [Video Signal Section] FLOW CHART NO.2
<No operation is possible from remote control unit.
(Operation is possible from the unit.)>
Replace Digital Main CBA Unit.
Check R2632 and their periphery circuit, and service
it if defective.
Replace IC2631.
FLOW CHART NO.3
P-ON+5V is not output.
Is approximatery +12V voltage supplied to Pin(2) of
IC2601?
Ye s
Is approximatery +10V voltage supplied to Pin(7) of
IC2601?
Ye s
Replace IC2601.
FLOW CHART NO.4
P-ON+8V is not output. (LCD+12V is outputted normally.)
Is approximatery +9V voltage supplied to the base of
Q2632?
Ye s
Replace Q2632
No
No
No
Replace Power Supply CBA Unit.
Check R2611, C2627 and their periphery circuit,
and service it if defective.
Check D2633, R2636 and their periphery circuit,
and service it if defective.
8-1PL10.11TR
[ Video Signal Section ]
FLOW CHART NO.1
The key operation is not functioning.
Are the contact point and installation state of the key
switches (SW2101~SW2106) nor
Ye s
When pressing each switches (SW2101~SW2106)
do the voltage of Pin(5) of CN2132 increase?
Ye s
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 approximatery +3.3V voltage supplied to Pin(3)
terminal of the remote control receiver (RS212
Ye s
Is the "L" pulse sent out Pin(1) terminal of remote
control receiver (RS2121
control is activated?
Is the "L" pulse supplied to Pin(7)
Replace Digital Main CBA Unit.
) when the infrared remote
Ye s
Ye s
mal?
1)?
of CN2132?
No
No
No
No
No
Re-install the switches (SW2101~SW2106) correctly
or replace the poor switch.
Check the switches (SW2101~SW2106) and their
periphery, and service it if defective.
Check AL+3.3V line and service it if defective.
Replace the remote control receiver(RS2121)
or the remote control unit.
Check the line between Pin(1) terminal of remote
control receiver(RS2121) and Pin(7) of CN2132,
and service it if defective.
8-2PL10.11TR
FLOW CHART NO.3
Picture does not appear normally. (EXT. input)
Are the video signals inputted to each pin of IC2701?Check the line between video input terminal and
Check SP2801,SP2802 and their periphery circuit,
and service it if defective.
Are the audio(L/R) signals outputted to Pin(24, 26) of
CN2132?
Ye s
Are the audio(L/R) signals inputted to Pin(3, 5)
of IC2802?
Ye s
Are the audio(L/R) signals outputte
of IC2802?
Check the line betw
output terminal(JK2801
een Pin(1, 7) of IC2802 and audio
, JK2802) and service it if defective.
d to Pin(1, 7)
Ye s
No
No
No
Replace Digital Main CBA Unit.
Check the line b
Pin(3, 5) of IC2802, and
Replace IC2802
etween Pin(24, 26) of CN2132 and
service it if defective.
8-4PL10.11TR
FLOW CHART NO.2
Audio is not outputted. (Tuner input)
Are the DIF signal inputted to Pin(26, 27) of CN2131?
Ye s
(Output to audio
output terminal)
Are the audio(L/R) signals outputted to Pin(2, 4) of
CN2132?
Ye s
Are the audio(L/R) signals inputted to Pin(19, 32)
of IC2801?
Ye s
Are the audio(L/R) signals outputted to CN2801 and
CN2802?
Ye s
Check SP2801,SP2802 and their periphery circuit,
and service it if defective.
Are the audio(L/R) signals outputted to Pin(24, 26) of
CN2132?
Ye s
Are the audio(L/R) signals inputted to Pin(3, 5)
of IC2802?
Ye s
Are the audio(L/R) signals outputte
of IC2802?
Ye s
Check the line betw
output terminal(JK2801, JK2802) and service it if def
een Pin(1, 7) of IC2802 and audio
Yes
(Output to speakers)
d to Pin(1, 7)
ective.
No
No
No
No
No
Check the line between Pin(26, 27) of CN2131 and
TU2301, and service it if defective.
Replace Digital Main CBA Unit.
Check the line between Pin(2, 4
No
Pin(19, 32) of IC2801, a
No
Check IC2801 and their periphery circuit, and
service it if defective.
Replace Digital Main CBA Unit.
Check the line b
Pin(3, 5) of IC2802, and
Replace IC2802
) of CN2132 and
nd service it if defec
etween Pin(24, 26) of CN2132 and
service it if defective.
tive.
8-5PL10.11TR
BLOCK DIAGRAMS
System Control Block Diagram
KEY SWITCH
CN2101
REMOTE
RS2121
P-ON+5V
POWER
D2121
SENSOR
CN2122
REMOTE22
KEY-IN166
LED-R55
LIGHT-SENSOR
77
CN2133
KEY-IN111
CN2121
LIGHT
-SENSOR
D2122
IR SENSOR CBAFUNCTION CBA
Q2131
LED DRIVE
TO POWER SUPPLY 1
P-ON-H1
POWER-RESET
CN2
P-ON-H11010
CN2611
BLOCK DIAGRAM
12
11
BACKLIGHT-SW
BACKLIGHT-ADJ
12
11
BACKLIGHT-SW
8
POWER-RESET
8
Q2401
TO POWER SUPPLY 2
BACKLIGHT-ADJ
BLOCK DIAGRAM
TO POWER SUPPLY 1
BLOCK DIAGRAM
PROTECT1
(TUNER UNIT)
TU2301
*
Either TU2301 is used for Jack CBA.
*
SCL
8
SDA
7
SCL
SDA
TU2301 (TUNER UNIT)
*
4
5
SCL
SDA
TU2701 (INPUT SELECT)
31
32
POWER SUPPLY CBA UNITJACK CBA
IC3301
(MAIN MICRO CONTROLLER)
CN2132CN3702
REMOTE237
KEY-IN1255
LIGHT-SENSOR
129
Q3171
BUFFER
R22
AE6
AC5
LIGHT
KEY-IN1
REMOTE
CN2131CN3701
AUDIO-MUTE
AB9
AUDIO-MUTE
TO AUDI O
BLOCK
DIAGRAM
PROTECT1
LED-R
BACKLIGHT-SW
BACKLIGHT-ADJ
RESET
P-ON-H1
921
624
228
219
R23
AD5
AB16
AB23
P-ON-H1
PROTECT1
BACKLIGHT-SW
BACKLIGHT-ADJ
723
W26
RESET
525
F3
LED-R
IC3103
RESET
IC3101 (MEMORY)
AL+3.3V
SCK
SIN
AB25
AB24
652
SI
SCK
12
SCL
18
CN3702CN2132
AC18
SCL
SOUTCSWP
AC25
SO
AC24
1
CS
13
SDA
17
AC19
SDA
E11
3
WP
CLKIN-25M
N1
25MHz
X3102
CLKOUT-25M
N2
OSC
DIGITAL MAIN CBA UNIT
9-1
PL10.11BLS
Video Block Diagram
AUDIO SIGNAL
TO DIGITAL
SIGNAL PROCESS
BLOCK DIAGRAM
TO DIGITAL
SIGNAL PROCESS
BLOCK DIAGRAM
VIDEO SIGNAL
DIGITAL MAIN CBA UNIT
Pb-IN
CVBS/Y/S-Y-IN
CVBS/Y/S-Y-IN228
CN2132CN3702
383634
Pr/S-C-IN
Pb-IN2010
Pr/S-C-IN1812
WF1WF2WF3
DIF-OUT1
DIF-OUT2
DIF-OUT1273
CN2131CN3701
IF-AGC
IF-AGC291
DIF-OUT2264
IC2701
(INPUT SELECT)
JACK CBA
VIDEO
INPUT
SELECTOR
S-VIDEO-SW1
JK2706
S-VIDEO
-IN2
S-VIDEO-SW2
51
49
JK2714
JK2715
COMPONENT
-Y-IN
JK2716
COMPONENT
-Pb-IN
COMPONENT
-Pr-IN
Either TU2301 is used for Jack CBA.
*
11
DIF-OUT1
TU2301
(TUNER UNIT)
*
12
10
IF-AGC
DIF-OUT2
10
DIF-OUT1
TU2301
(TUNER UNIT)
*
9
11
IF-AGC
DIF-OUT2
3
1
5
JK2703
VIDEO-IN1
9
11
CY
414550
JK2702
S-VIDEO
-IN1
JK2707
VIDEO-IN2
CY
7
9-2
PL10.11BLV
Audio Block Diagram
AUDIO SIGNAL
DIGITAL MAIN CBA UNIT
TO
DIGITAL SIGNAL
PROCESS
AUDIO(L)
AUDIO(R)
BLOCK DIAGRAM
TO
SYSTEM CONTROL
BLOCK DIAGRAM
AUDIO-MUTE
IC3503
(AUDIO D/A CONVERTER)
BCLK
LRCLK
8
(L-CH)
ADATA1
D/A
(R-CH)
15
CONVERTER
14
ACLK
TO
DIGITAL SIGNAL
PROCESS
BLOCK DIAGRAM
ADATA0
567
IC3502
(AUDIO D/A CONVERTER)
8
(L-CH)
D/A
(R-CH)
15
567
CONVERTER
14
SPDIF
(INPUT SELECT)
IC2701
14
JACK CBA
CN2132CN3702
DRIVE
Q2701
Q2804,Q2805
Q2802
MUTE
228
1416
AUDIO-MUTE
SPDIF
BUFFER
32
PWM
IC2801 (AUDIO AMP)
39,40
GENE.
19
PWM
11,12
GENE.
Q2803
34
CONTROL LOGIC
426
IC2802
(OP AMP)
AUDIO(L)-OUT
CN2132CN3702
5
7
624
264
282
AUDIO(R)-OUT
AMP(L)-OUT
AMP(R)-OUT
3
1
CN3702CN2132
AUDIO(L)1020
AUDIO(R)822
WF4
28
AUDIO
16
18
24
INPUT
SELECTOR
151719
27
25
AUDIO(L)-IN1
JK2704
AUDIO(R)-IN1
JK2705
AUDIO(L)-IN2
JK2708
AUDIO(R)-IN2
JK2709
COMPONENT
AUDIO(L)-IN
JK2710
JK2711
COMPONENT
AUDIO(R)-IN
JK2720
HDMI-
JK2721
AUDIO(L)-IN
HDMI-
AUDIO(R)-IN
9-3
JK2801
AUDIO(L)-OUT
Q2801
MUTE
JK2802
AUDIO(R)-OUT
JK2701
DIGITAL
AUDIO-OUT
(COAXIAL)
2
CN2801CL2801
SP(L)
SP2801
1
SP-GND
SPEAKER
L-CH
1
2
CN2802
SP(R)
SP-GND
CL2802
SP2802
SPEAKER
R-CH
PL10.11BLA
Digital Signal Process Block Diagram
LCD MODULE
ASSEMBLY
LVDS-D4E(+)11
AUDIO SIGNAL
VIDEO SIGNAL
LVDS-D0E(+)23
CN3901
AD23
LVDS-D0E(-)24
AD24
LVDS-D1E(+)21
AE23
LVDS-D1E(-)22
AF23
LVDS-D2E(+)19
AF22
LVDS-D2E(-)20
AE22
LVDS-D3E(+)13
AD21
LVDS-D3E(-)14
AD22
AE21
LVDS-D4E(-)12
AF21
LVDS-D0O(+)47
LVDS-D0O(-)48
LVDS-ECLK(+)
LVDS-ECLK(-)
16
17
AF24
AF18
AE24
AE18
LVDS
TX
LVDS-D1O(+)45
AD17
LVDS-D1O(-)46
AD18
LVDS-D2O(+)43
AE17
LVDS-D2O(-)44
AF17
LVDS-D3O(+)37
AF16
LVDS-D3O(-)38
AE16
LVDS-D4O(+)35
AD15
LVDS-D4O(-)36
AD16
LVDS-OCLK(+)
LVDS-OCLK(-)
40
41
AF19
AE19
(DDR2 SDRAM)
IC3201
S0-DQ (0-15)
DDR2 SDRAM
( 512M bit )
S0-A (0-12)
(DDR2 SDRAM)
IC3202
S1-DQ (0-15)
DDR2 SDRAM
( 512M bit )
S1-A (0-12)
IC3301 (DIGITAL SIGNAL PROCESS)
DIGITAL
SIGNAL
PROCESS
AUDIO I/F
A/D
CONVERTER
SW
V1
V2
U1
U3
AA3
CVBS/Y/S-Y-IN
Pb-IN
V3
U2
Pr/S-C-IN
DEMODULATOR
/MPEG DECODER
IF-AGC
AF2
AF7
AE2
DIF-OUT1
DIF-OUT2
IF-AGC
M2
M1
AUDIO(R)
AUDIO(L)
AD9
BCLK
AD12
ACLK
LRCLK
AD10
SPDIF
AD11
AD ATA 0
AC10
AD ATA 1
AD14
B1
B2
A1
D1
D2
C1
C2
HDMI2-SCL
A2
B3
HDMI2-SDA
A3
AUDIO
DECODER
A9
VIDEO
DECODER
HDMI
I/F
HDMI0-SCL
HDMI0-SDA
A5
B8
A8
B9
C8
C9
B10
A10
B11
A11
B5
C4
C5
HDMI1-SCL
HDMI1-SDA
B6
A6
B4
A4
B7
A7
DIGITAL MAIN CBA UNIT
TO VIDEO
BLOCK DIAGRAM
TO AUDI O
BLOCK DIAGRAM
DATA0(+)
DATA0(-)
DATA1(+)
79461
DATA1(-)
DATA2(+)
9-4
CLOCK(+)
DATA2(-)
3
HDMI-IN1
JK3803
CLOCK(-)
HDMI-CLOCK
101215
CLOCK(+)
HDMI-DATA
DATA0(+)
DATA0(-)
DATA1(+)
79461
16
DATA1(-)
DATA2(+)
DATA2(-)
3
HDMI-IN2
JK3801
CLOCK(-)
HDMI-CLOCK
101215
DATA0(+)
DATA0(-)
DATA1(+)
DATA1(-)
DATA2(+)
DATA2(-)
HDMI-CLOCK
HDMI-DATA
CLOCK(+)
HDMI-DATA
79461
16
3
HDMI-IN3
JK3802
CLOCK(-)
101215
16
PL10.11BLD
Power Supply1 Block Diagram
AL+5.3V
P-ON+3.3V
AMP+24V
TO SYSTEM
CONTROL
BLOCK DIAGRAM
LCD+12V
AMP+12V
JACK CBA
P-ON+8V
AL+3.3V
P-ON+5V
TO DIGITAL MAIN
CBA UNIT CN3701
LCD+12V5-7
P-ON+12V2
P-ON+5V18,19
CN2131
P-ON+3.3V10,11
P-ON+3.3V(1)14,15
TO DIGITAL MAIN
CBA UNIT CN3702
AL+3.3V14,15
CN2132
TO SYSTEM CONTROL
BLOCK DIAGRAM
TO POWER SUPPLY 2
BLOCK DIAGRAM
PROTECT1
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
10
1,2
CN2611
LCD+12V1,2
CN2
9
2
7AL+5.3V7
11
5
7,8
3,4
AMP+24V7,8
P-ON+3.3V3,4
CN4CN2612
For continued protection against risk of fire,
replace only with same type 3.15A, 250V fuse.
8
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 3.15A, 250V.
T901
413
Q2632
Q954
12
6
SW+8V
+3.3V REG.
IC2631
Q953
(FEED BACK)
PC901
+5V REG.
IC2601
14
VREF
REG.
PC702
FAULT
14
(ISOLATOR)
COLD
32
P-ON-H1
POWER-RESET
SW+3.3V
IC902, Q905
Q952
Q951
REG.
SHUNT
IC953
14
(ISOLATOR)
PC902
32
32
T902
4
1
2
3
(FEED BACK)
PC903
695
10
SHUNT
IC951
14
32
3.15A/250V
SWITCHING
Q901
9
1
4
6
FB
ZCD
DRV
OPP
BD1
BRIDGE
RECTIFIER
POWER SUPPLY CBA UNIT
IC901
LINE
FILTER
FL1
LINE
FILTER
FL2
F1
T3.15AH
/250V
HOT CIRCUIT. BE CAREFUL.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F1) 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.
AC601
AC CORD
AC
CN1
INLET
1
2
(SWITCHING CONTROL)
10
VCC
9-5
Q906
Q903
5
7
DRV
VCC
IC903
(SWITCHING CONTROL)
Q904
Q902
Q919
SWITCHING
Q917
1
2
FB
ZC
B++
VCC-INV
B+
HOT
TO POWER
SUPPLY 2
BLOCK DIAGRAM
PL10.11BLP1
Power Supply2 Block Diagram
LCD MODULE
ASSEMBLY
CC3
CC24
CC13CC4
9
P1
10
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
P2
CC6 4CC53CC811
CC7
10
Q700
TO POWER SUPPLY 1
VREF
BLOCK DIAGRAM
FAULT
BACKLIGHT-SW
TO SYSTEM CONTROL
BLOCK DIAGRAM
BACKLIGHT-ADJ
CT701
1
PWMD
7
1
2
5
T301C
4
3
6
8
1
T301D
10
7
5
1
6
8
5
T301A
6
10
7
1
8
10
Q601A
5
T301B
6
T601
SWITCHING
7
25
SWITCHING
Q601B
8
10
8
4
CT601
3
3
1
IC702
BACKLIGHT POWER
CONTROL
PC701
4
2
1
1
OPOUT
6
14
14
(FEED BACK)
32
32
2
VREF
4
17
FAULT
OP2(-)
5
15
OVP
OP2(+)
16
LATCH
7
OP2(+)
8
21
22
PWM
BLON
OP2(-)
HOTCOLD
POWER SUPPLY CBA UNIT
HOT CIRCUIT. BE CAREFUL.
B++
VCC-INV
B+
TO POWER
SUPPLY 1
BLOCK DIAGRAM
IC601
HIGH-VOLTAGE
RESONANT CONTROL
9-6
16
19
BOOT
18
VCC
15
HIGH-
VOLTAGE
11
RESONANT
CONTROL
7
10
PL10.11BLP2
SCHEMATIC DIAGRAMS / CBA AND TEST POINTS
Standard Notes
WARNING
Many electrical and mechanical parts in this chassis
have special characteristics. These characteristics
often pass unnoticed and the protection afforded by
them cannot necessarily be obtained by using
replacement components rated for higher voltage,
wattage, etc. Replacement parts that have these
special safety characteristics are identified in this
manual and its supplements; electrical components
having such features are identified by the mark “#” in
the schematic diagram and the parts list. Before
replacing any of these components, read the parts list
in this manual carefully. The use of substitute
replacement parts that do not have the same safety
characteristics as specified in the parts list may create
shock, fire, or other hazards.
Notes:
1. Do not use the part number shown on these
drawings for ordering. The correct part number is
shown in the parts list, and may be slightly
different or amended since these drawings were
prepared.
2. All resistance values are indicated in ohms
(K = 10
3. Resistor wattages are 1/4W or 1/6W unless
otherwise specified.
4. All capacitance values are indicated in µF
(P = 10
5. All voltages are DC voltages unless otherwise
specified.
6.
This schematic diagrams are masterized version
that should cover the entire PL10.11 chassis
models.
Thus some parts in detail illustrated on this
schematic diagrams may vary depend on the
model within the PL10.11 chassis.
Please refer to the parts lists for each models.
7. The Circuit Board layout illustrated on this service
manual is the latest version for this chassis at the
moment of making this service manual.
Depend on the mass production date of each
model, the actual layout of each Board may differ
slightly from this version.
3
, M = 106).
-6
µF).
10-1PL10.11SC
LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON
r
THE FOLLOWING PAGES:
1. CAUTION:
CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME
TYPE_A,_V FUSE.
ATTENTION: UTILISER UN FUSIBLE DE RECHANGE DE MÊME TYPE DE_A,_V.
2. CAUTION:
Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F1) is blown, first check to see that all components in the power supply circuit are not defective
before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the
power supply circuit to fail.
3. Note:
1. Do not use the part number shown on the drawings for ordering. The correct part number is shown in the
parts list, and may be slightly different or amended since the drawings were prepared.
2. To maintain original function and reliability of repaired units, use only original replacement parts which are
listed with their part numbers in the parts list section of the service manual.
4. Voltage indications on the schematics are as shown below:
Plug the TV power cord into a standard AC outlet.:
2
(Unit: Volt)
1
5.05.0
3
Power on mode
5. How to read converged lines
1-D3
Distinction Area
Line Number
(1 to 3 digits)
Examples:
1. "1-D3" means that line number "1" goes to the line numbe
"1" of the area "D3".
2. "1-B1" means that line number "1" goes to the line number
"1" of the area "B1".
6. Test Point Information
: Indicates a test point with a jumper wire across a hole in the PCB.
: Used to indicate a test point with a component lead on foil side.
: Used to indicate a test point with no test pin.
: Used to indicate a test point with a test pin.
Voltage
Indicates that the voltage
is not consistent here.
3
2
1
AREA D3
1-B1
AREA B1
1-D3
ABCD
10-2PL10.11SC
Jack 1 Schematic Diagram
10-3
PL10.11SCJ1
Jack 2 Schematic Diagram
10-4
PL10.11SCJ2
IR Sensor Schematic Diagram
10-5
PL10.11SCIR
Function Schematic Diagram
10-6
PL10.11SCF
Digital Main 1 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section.
10-7
PL10.11SCD1
Digital Main 2 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section.
10-8
PL10.11SCD2
Digital Main 3 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section.
10-9
PL10.11SCD3
Digital Main 4 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section.
10-10
PL10.11SCD4
Digital Main 5 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section.
10-11
PL10.11SCD5
Power Supply 1 Schematic Diagram
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F1) 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.
3.15A/250V
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 3.15A, 250V.
For continued protection against risk of fire,
replace only with same type 3.15A, 250V fuse.
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
10-12
PL10.11SCP1
Power Supply 2 Schematic Diagram
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
10-13
PL10.11SCP2
Jack CBA, IR Sensor CBA & Function CBA Top View
Jack CBA
Function
CBA
1
C2101
CPP
Power
CH DOWN
CH UP
R2105R2107R2106
R2104
R2103
MENU
R2102
VOL DOWN
R2101
VOL UP
BA01F7F0102 13
CN2101
2
D2101
SW2106
C7A3A3
SW2103SW2104SW2105
SW2101SW2102
IR Sensor
CBA
1
CN2122
GND
7
J2122
D2122
D2121
RS2121
GND
C7A3A3
J2121
12
CN2121
CPP
BA01F7F0102 12
J2334
LED-R
J2208
PROTECT1
R2602
P-ON+3.3V
J2327
L2604
JS2605
+12V
P-ON+3.3V
J2345
D2805
C2838
2
+12V
J2344
D2405
LCD+12V
J2204
AMP+24V
J2211
C2841
2
1
J2343
R2634
D2407
C2631
C2612
D2802
GNDA
R2611
J2242
J2330
J2221
D2402
BST
GNDA
C2849
D2801
D2804
GNDA
LCD+12V
J2256
GNDA
J2218
P-ON+3.3V
L2603
J2227
IC2601
C2840
GNDA
BC2804
BC2805
J2253
J2290
JS2103
ALL+3.3V
J2308
C2806
ERROR
J2261
BC2131
P-ON-H1J2266
BL-SW
J2267
JS2131
PROTECT3
D2410
D2131
D2411
D2607
Q2401
J2349
GNDA
J2331
AMP-R
J2280
GNDA
GNDA
J2246
J2205
GNDA
R2132
Q2803
D2807
CPP
D
J2281
C
J2333
LIGHT SENSOR
J2353
GNDA
1
J2316
1
B
D2134
1
A
J2321
GNDA
PROTECT1
J2295
12
1
CN2612
C2150
CN2133
CN2611
D2408
GNDA
J2228
C2842
BC2802
J2311
GNDA
ALL+3.3V
J2217
8
R2809
L2801
7
BC2803
D2803
J2259
C2629
R2632
GNDA
C2619
AMP+24V
R2603
C2632
C2644
R2810
JS2801
L2802
1
D2132
D2404
P-ON+3.3V
J2212
+12V
J2299
C2805
CN2801
RCV-IN
GNDA
J2335
CN2802
D2401
GNDA
Q2131
R2135
J2347
GNDA
P-ON+5.0V
2
BA01F7F0102 11
12
P-ON+5.0V
PROTECT1
ALL+3.3V
J2338
J2339
C2616
D2133
GNDAJ2210
J2351
GNDA
J2222
GNDA
J2272
GNDA
J2305
AMP-L
J2277
A-MUTE
J2273
P-ON+5.0V
D2806
28 CN2131
29
J2292
GNDA
J2234
GNDA
JK2705
JK2711
J2352
GNDA
JK2721
J2307
GNDA
J2336
J2340
R2636
D2403
GNDA
J2337
GNDA
D2631
GNDA
GNDA
R2635
C2639
P-ON+5.0V
J2319
C2601
J2304
GNDA
J2229
3
GNDA
J2297
R2601
J2258
V2-R
D2632
D2606
D2409
JK2704
R2633
R2637
D2605
BC2301
D2602
J2245
P-ON+5.0V
D2633
L2602
VT+32V_2
J2215
D2406
L2601
C2305
J2207
GNDAJ2318
L2702
Q2632
J2306
V2-L
JK2710
JK2716
GNDA
J2243
JK2802
JK2720
C2647
GNDA
J2324
Q2601
C2311
SDA
J2301
C2762
GNDA
J2294
L2701
J2263
GNDA
P-ON+3.3V
J2300
J2332
A-MUTE
GNDA
J2271
P-ON+5.0V
L2302
J2350
CN2132
J2296
C2310
SCL
2
1
J2317
ALL+3.3V
J2278
GNDA
L2304
J2226
P-ON+5.0V
J2302
J2303
J2309
D2301
D2302
J2315
TU2301
C2753
J2285
GNDA
JK2702
JK2703
J2209
S1-Y0
JK2715
S2-C0 J2247
Q2805
C7A3A3
4
LIGHT
J2284
LCD+12V
SDA
GNDA
Q2804
A-MUTE
J2314
J2214
JK2801
C2833
SCL
S1-SW
GNDA
J2354
Q2802
R2825
C2828
GNDA
J2328
J2275
J2203
COM1-Pr0
Q2801
GNDA
J2348
L2803
J2310
+5V
+5V
C2752
P-ON+5.0V
J2201
GNDA
J2216
R2829
+5V
J2264
+5V
C2763
J2252
S2-Y
J2206
JK2714
JK2701
28
29
V2-0
J2248
S2-C0
+5V
J2279
Q2701
C2832
J2270
D2135
C2831
JK2706
S2-SW
IC2802
JK2709
C2830
JK2707
JK2708
5
10-14
BA01F701021
Jack CBA, IR Sensor CBA & Function CBA Bottom View
Jack CBA
C2133C2704
R2136
R2830
R2833
R2832
C2827
C2830
R2824
R2827
JK2707
JK2708
R2724
C2824
R2723
C2718
JK2709
C2826
C2701
C2750
IC2802
C2829
C2831
R2721
S2-SW
R2728
C2766
C2702
R2703
PIN 22 OF
CN2132
D2135
C2135
C2134
C2835
C2825
R2831
8
1
R2137
C2717
JK2706
C2733
J2270
C2720
R2726
R2729
R2727
R2725
R2730
C2724
BC2701
R2707
R2706
C2703
Q2701
R2701
WF1
5
4
R2828
R2769
+5V
C2734
J2264
C2723
J2206
V2-0
J2248
S2-C0
28
29
C2131
C2832
R2829
R2826
+5V
R2770
J2279
R2768
+5V
R2766
C2763
J2252
S2-Y
JK2714
R2744
JK2701
P-ON+5.0V
R2705
R2702
C2132
C2834
J2310
+5V
IC2701
C2756
39
R2767
C2735
C2706
C2755
R2704
J2201
BC2702
R2825
40
GNDA
WF2
PIN 20 OF
CN2132
L2803
C2828
GNDA
C2136
R2764
J2328
C2754
27
+5V
C2752
C2714
C2736
R2743
J2203
COM1-Pr0
R2803
R2805
Q2801
J2216
GNDA
C2833
R2765
J2275
52
J2348
R2823
C2137
A-MUTE
R2301
SCL
J2314
C2745
1
R2720
R2745
R2746
R2801
LIGHT
R2763
C2761
26
C2715
S1-SW
J2214
JK2801
GNDA
J2354
Q2802
J2284
LCD+12V
R2762
R2771
C2751
C2719
C2737
R2840
WF3
PIN 18 OF
CN2132
C2758
C2138
C2759
C2139
J2302
J2303
SDA
J2309
D2301
D2302
J2315
GNDA
TU2301
C2764
C2765
C2760
C2746
C2726
14
13
C2753
J2285
GNDA
JK2702
R2708
C2705
J2209
S1-Y0
C2802
R2807
Q2804
R2808
R2822
J2226
C2708
R2748
R2835
WF4
PIN 10 OF
CN2132
2
1
J2296
J2317
ALL+3.3V
J2278
GNDA
R2302
C2728
C2757
C2716
C2707
R2710
JK2703
JK2715
S2-C0J2247
R2747
R2804
R2806
Q2805
CN2132
L2304
C2310
C2303
SCL
C2722
A-MUTE
P-ON+5.0V
GNDA
J2324
L2302
C2313
C2605
C2302
C2311
J2306
SDA
J2301
C2712
C2710
C2762
GNDA
J2294
R2718
R2719
C2713
L2701
C2738
J2263
C2801
GNDA
R2802
P-ON+3.3V
J2300
J2332
J2350
GNDA
J2271
R2607
R2606
Q2601
D2606
C2309
C2306
C2721
GNDAJ2318
L2702
V2-L
JK2716
GNDA
J2243
JK2802
R2834
C2647
C2607
L2602
L2601
C2305
J2207
C2307
P-ON+5.0V
J2215
R2713
C2709
R2712
JK2710
R2736
JK2720
Q2632
D2406
C2606
J2245
R2758
D2633
C2604
BC2301
C2314
JK2704
R2714
C2727
R2735
R2759
P-ON+5.0V
C2603
D2605
D2602
R2734
V2-R
R2760
R2633
R2637
D2632
J2319
D2409
R2716
C2711
J2258
C2748
R2755
J2297
GNDA
R2601
J2304
GNDA
C2301
R2732
R2733
R2635
J2337
GNDA
D2631
C2601
R2304
J2229
GNDA
R2715
R2756
R2636
C2639
GNDA
L2303
R2306
GNDA
R2717
C2747
J2336
J2292
J2340
R2731
R2819
D2403
GNDA
J2234
C2308
R2305
J2352
R2757
GNDA
28CN2131
29
PROTECT1
ALL+3.3V
GNDA
R2407
C2402
C2725
JK2711
GNDA
J2307
P-ON+5.0V
R2131
J2246
C2630
C2304
L2301
JK2705
JK2721
J2273
P-ON-H1J2266
BL-SW
J2205
GNDA
J2267
JS2131
PROTECT3
J2338
R2132
C2616
J2339
D2133
C2401
Q2401
GNDAJ2210
R2609
R2613
J2349
GNDA
J2331
AMP-R
J2280
GNDA
J2351
GNDA
R2821
C2821
J2222
GNDA
C2803
C2818
R2817
J2272
GNDA
J2305
AMP-L
C2823
J2277
A-MUTE
Q2803
D2807
D2806
C2140
D2410
D2131
D2411
C2816
C2822
C2844
JS2103
ERROR
J2261
C2625
D2607
R2610
BC2131
R2820
C2817
R2818
J2253
LCD+12V
C2141
J2218
J2290
C2611
C2623
C2624
IC2601
4
5
C2820
J2308
20
21
IC2801
C2815
R2836
GNDA
C2142
L2603
D2608
J2227
C2621
C2622
R2811
C2840
R2812
11
30
C2804
R2837
C2806
BC2804
BC2805
J2221
J2256
GNDA
C2636
1
8
C2613
R2816
C2813
C2634
C2627
10
31
R2634
BST
GNDA
D2801
C2809
R2813
D2402
R2622
C2615
C2610
J2242
D2804
1
40
C2819
C2838
1
J2343
D2407
D2405
C2612
R2611
C2849
J2330
2
C2631
C2626
R2621
C2609
R2612
C2850
D2802
AMP+24V
GNDA
C2814
C2841
+12V
J2344
L2604
JS2605
C2614
J2204
C2845
R2814
C2810
J2211
C2846
CN2801
C2848
J2321
PROTECT1
C2143
R2602
D2132
R2632
J2327
+12V
+12V
P-ON+3.3V
J2345
C2839
R2839
D2805
C2836
C2808
2
D2404
IC2631
J2212
C2619
J2299
C2811
C2805
R2603
C2629
R2406
C2632
C2644
R2810
R2838
C2842
R2815
L2802
1
GNDA
J2295
C2633
C2635
JS2801
L2801
C2807
C2837
J2259
ALL+3.3V
C2628
R2405
J2217
GNDA
8
AMP+24V
7
C2812
J2311
R2134
GNDA
D2408
GNDA
CN2612
C2618
C2150
R2809
CN2133
C2148
BC2803
D2803
Q2131
R2133
CN2611
C2620
112
J2228
J2347
GNDA
P-ON+5.0V
C2146
C2144
J2335
C2847
GNDA
2
CN2802
BC2802
R2401
RCV-IN
J2281
R2135
J2333
LIGHT SENSOR
J2353
GNDA
C2617
1
J2316
C2147
C2145
C2149
1
GNDA
1
D2401
R2402
D
C
B
J2334
LED-R
J2208
D2134
A
IR Sensor
CBA
TP2126
R2122
TP2128
R2123R2125
C2123
D2123
D2124
C2126
CN2121
TP2122
TP2127
C2122
D2122
R2121
R2126
R2127
TP2125
C2127
RS2121
J2121
1
2
TP2124
1
CN2122
7
TP2123
C2125
TP2120
Function
CBA
D2101
J2122
SW2106
C2121
D2121
GND
SW21035012WS4012WS
2012WS1012WS
CN2101
2
1
C2101
R21056012R7012R
R2104
R2103
R2102
R2101
5
4
3
10-15
12
BA01F701021
Power Supply CBA Unit Top View
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F1) 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.
3.15A/250V
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 3.15A, 250V.
For continued protection against risk of fire,
replace only with same type 3.15A, 250V fuse.
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.
10-16
UPBPSPDEL005
Power Supply CBA Unit Bottom View
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F1) 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.
3.15A/250V
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 3.15A, 250V.
For continued protection against risk of fire,
replace only with same type 3.15A, 250V fuse.
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.
10-17
UPBPSPDEL005
WAVEFORMS
CVBS
0.2V
S-VIDEO-Y
0.2V
S-VIDEO-C
0.2V
AUDIO
1V
0.5m
COMPONENT-Pr
0.2V
ms
COMPONENT-Pb
0.2V
COMPONENT-Y
0.2V
WF1 ~ WF4 = Waveforms to be observed at
Waveform check points.
(Shown in Schematic Diagram.)
Input: NTSC Color Bar Signal (with 1kHz Audio Signal)
See Electrical Parts List
for parts with this mark.
L2
Function CBA
B53
L28
X11
A22
A4
A5
13-1PL10.11CEX
Cabinet [32PFL4505D/F7 (Serial No. : DS2A)]
A15
EXPLODED VIEWS
A24
B54
A3
A1
B39
IR Sensor CBA
B46
B59
B27
L2
L2
LCD-1
L5
B5
L5
L20
L35
L2
B26
L2
A16
B12
L26
L20
X2801
L22
B64
L5
CL3100
L26
Jack CBA
L26
CL2131
A2
X3301
CL2132
Digital Main CBA Unit
B18
B1
A9
L5
A11
L12
L5
L22
L26
See Electrical Parts List
for parts with this mark.
L5
Power Supply CBA Unit
L12
L26
CL2611
L5
Function CBA
L2
A4
SP2802
A5
B30
CL2802
CL2801
B53
B30
L2
SP2801
B30
B53
B30
L1
L12
L1
A12
L2
S6
L22
L22
X5
L22
X11
A22
13-2PL10.11CEX
Packing
X5
X10X8
X7X6X2
AC601
X12
S4
S3
S5
S6
S6
X3
X4
Ta pe
X1
S3
A22
FRONT
S1
Some Ref. Numbers are
not in sequence.
S4
Packing Tape
FRONT
S6
Packing Tape
13-3PL10.11PEX
PARTS LIST [32PFL4505D/F7 (Serial No. : DS1A)]
Mechanical Parts
PRODUCT SAFETY NOTE: Products marked with a
# have special characteristics important to safety.
Before replacing any of these components, read
carefully the product safety notice in this service
manual. Don't degrade the safety of the product
through improper servicing.
NOTE: Parts that are not assigned part numbers
(---------) are not available.
# have special characteristics important to safety.
Before replacing any of these components, read
carefully the product safety notice in this service
manual. Don't degrade the safety of the product
through improper servicing.
NOTES:
1. Parts that are not assigned part numbers (---------)
are not available.
2. Tolerance of Capacitors and Resistors are noted
with the following symbols.
C.....±0.25%D.....±0.5%F.....±1%
G.....±2%J......±5%K.....±10%
M.....±20%N.....±30%Z.....+80/-20%
POWER SUPPLY CBA UNIT
Ref. No.DescriptionPart No.
POWER SUPPLY CBA UNITUPBPSPDEL005
DIGITAL MAIN CBA UNIT
Ref. No.DescriptionPart No.
DIGITAL MAIN CBA UNITA01F7MMA-001
JACK ASSEMBLY
Ref. No.DescriptionPart No.
JACK ASSEMBLY
Consists of the following:
JACK CBA
---------------------------------------------------------------FUNCTION CBA
IR SENSOR CBA
JACK CBA
Ref. No.DescriptionPart No.
JACK CBA
Consists of the following:
CAPACITORS
C2137CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C2140CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C2141CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C2142CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C2143CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C2144CHIP CERAMIC CAP.(1608) CH J 100pF/50VCHD1JJ3CH101
C2145CHIP CERAMIC CAP.(1608) CH J 100pF/50VCHD1JJ3CH101
C2146CHIP CERAMIC CAP.(1608) CH J 100pF/50VCHD1JJ3CH101
C2147CHIP CERAMIC CAP.(1608) CH J 100pF/50VCHD1JJ3CH101
C2148CHIP CERAMIC CAP.(1608) CH J 100pF/50VCHD1JJ3CH101
C2149CHIP CERAMIC CAP.(1608) CH J 100pF/50VCHD1JJ3CH101
C2150ELECTROLYTIC CAP. 33µF/16V M H7CE1CMAVSL330
C2301CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C2302CHIP CERAMIC CAP.(1608) CH J 10pF/50VCHD1JJ3CH100
C2303CHIP CERAMIC CAP.(1608) CH J 10pF/50VCHD1JJ3CH100
C2304CHIP CERAMIC CAP.(1608) CH J 47pF/50VCHD1JJ3CH470
C2305ELECTROLYTIC CAP. 1µF/50V M H7CE1JMAVSL1R0
C2306CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C2307CHIP CERAMIC CAP.(1608) B K 1000pF/50VCHD1JK30B102
C2308CHIP CERAMIC CAP.(1608) CH J 47pF/50VCHD1JJ3CH470
C2309CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C2311ELECTROLYTIC CAP. 220µF/10V M H7CE1AMAVSL221
C2402CHIP CERAMIC CAP. B K 1200pF/50VCHD1JK30B122
C2603CHIP CERAMIC CAP.(1608) CH J 10pF/50VCHD1JJ3CH100
C2604CHIP CERAMIC CAP.(1608) CH J 33pF/50VCHD1JJ3CH330
C2605CHIP CERAMIC CAP.(1608) B K 1000pF/50VCHD1JK30B102
C2606CHIP CERAMIC CAP. B K 1500pF/50VCHD1JK30B152
C2607CHIP CERAMIC CAP.(1608) B K 3300pF/50VCHD1JK30B332
C2609CHIP CERAMIC CAP.(1608) B K 1000pF/50VCHD1JK30B102
C2610CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C2611CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C2612ELECTROLYTIC CAP. 100µF/16V MCE1CMASDL101
C2613CHIP CERAMIC CAP. (1608) B K 1µF/16VCHD1CK30B105
C2614CHIP CERAMIC CAP.(1608) B K 5600pF/50VCHD1JK30B562
C2615CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C2616ELECTROLYTIC CAP. 220µF/10V M H7CE1AMAVSL221
C2617CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C2619ELECTROLYTIC CAP. 470µF/6.3V MCE0KMASDL471
C2621CAP CHIP 3216 B M 10µF/16VCA1C106TE143
C2622CAP CHIP 3216 B M 10µF/16VCA1C106TE143
C2623CHIP CERAMIC CAP. B K 10µF/10VCHE1AK30B106
C2624CHIP CERAMIC CAP. B K 10µF/10VCHE1AK30B106
C2626CHIP CERAMIC CAP.(1608) B K 1000pF/50VCHD1JK30B102
C2627CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C2631ELECTROLYTIC CAP. 220µF/6.3V MCE0KMASDL221
C2632ELECTROLYTIC CAP. 100µF/10V MCE1AMASDL101
C2633CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C2634CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C2639ELECTROLYTIC CAP. 10µF/50V M H7CE1JMAVSL100
C2644ELECTROLYTIC CAP. 100µF/25V MCE1EMASDL101
C2647ELECTROLYTIC CAP. 100µF/16V M H7CE1CMAVSL101
C2701CHIP CERAMIC CAP. (1608) B K 1µF/16VCHD1CK30B105
C2702CHIP CERAMIC CAP. (1608) B K 1µF/16VCHD1CK30B105
C2703CHIP CERAMIC CAP. B K 10µF/10VCHE1AK30B106
C2704CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C2705CHIP CERAMIC CAP.(1608) CH J 100pF/50VCHD1JJ3CH101
C2706CHIP CERAMIC CAP. F Z 0.47µF/16VCHD1CZ30F474
C2707CHIP CERAMIC CAP.(1608) CH J 100pF/50VCHD1JJ3CH101
C2708CHIP CERAMIC CAP. F Z 0.47µF/16VCHD1CZ30F474
C2709CHIP CERAMIC CAP.(1608) CH J 68pF/50VCHD1JJ3CH680
C2710CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C2711CHIP CERAMIC CAP.(1608) CH J 68pF/50VCHD1JJ3CH680
C2712CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C2713CHIP CERAMIC CAP.(1608) CH J 100pF/50VCHD1JJ3CH101
C2714CHIP CERAMIC CAP. F Z 0.47µF/16VCHD1CZ30F474
C2715CHIP CERAMIC CAP. F Z 0.47µF/16VCHD1CZ30F474
C2716CHIP CERAMIC CAP. F Z 0.47µF/16VCHD1CZ30F474
C2717CHIP CERAMIC CAP.(1608) CH J 100pF/50VCHD1JJ3CH101
C2718CHIP CERAMIC CAP.(1608) CH J 100pF/50VCHD1JJ3CH101
C2719CHIP CERAMIC CAP. F Z 0.47µF/16VCHD1CZ30F474
C2720CHIP CERAMIC CAP.(1608) CH J 100pF/50VCHD1JJ3CH101
C2721CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C2722CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C2723CHIP CERAMIC CAP.(1608) CH J 68pF/50VCHD1JJ3CH680
C2724CHIP CERAMIC CAP.(1608) CH J 68pF/50VCHD1JJ3CH680
2010061814-2A01F7EL
Ref. No.DescriptionPart No.
C2725CHIP CERAMIC CAP.(1608) CH J 68pF/50VCHD1JJ3CH680
C2726CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C2727CHIP CERAMIC CAP.(1608) CH J 68pF/50VCHD1JJ3CH680
C2728CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C2733CHIP CERAMIC CAP. F Z 0.47µF/16VCHD1CZ30F474
C2734CHIP CERAMIC CAP. F Z 0.47µF/16VCHD1CZ30F474
C2735CHIP CERAMIC CAP. F Z 0.47µF/16VCHD1CZ30F474
C2736CHIP CERAMIC CAP. CH J 39pF/50VCHD1JJ3CH390
C2737CHIP CERAMIC CAP. CH J 39pF/50VCHD1JJ3CH390
C2738CHIP CERAMIC CAP. CH J 39pF/50VCHD1JJ3CH390
C2745CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C2746CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C2747CHIP CERAMIC CAP.(1608) CH J 68pF/50VCHD1JJ3CH680
C2748CHIP CERAMIC CAP.(1608) CH J 68pF/50VCHD1JJ3CH680
C2751CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C2752ELECTROLYTIC CAP. 47µF/16V M H7CE1CMAVSL470
C2753ELECTROLYTIC CAP. 10µF/50V M H7CE1JMAVSL100
C2754CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C2755CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C2756CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C2757CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C2760CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C2761CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C2762ELECTROLYTIC CAP. 100µF/16V M H7CE1CMAVSL101
C2763ELECTROLYTIC CAP. 100µF/10V M H7CE1AMAVSL101
C2766CHIP CERAMIC CAP.(1608) CH J 68pF/50VCHD1JJ3CH680
C2801CHIP CERAMIC CAP.(1608) B K 3300pF/50VCHD1JK30B332
C2802CHIP CERAMIC CAP.(1608) B K 3300pF/50VCHD1JK30B332
C2803CHIP CERAMIC CAP. (1608) B K 1µF/16VCHD1CK30B105
C2804CHIP CERAMIC CAP. (1608) B K 1µF/16VCHD1CK30B105
C2805CAP ELE KR1 470µF/35V/M/85 H12.5CEM471KSN014
C2806CAP ELE KR1 470µF/35V/M/85 H12.5CEM471KSN014
C2809CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C2810CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C2811CHIP CERAMIC CAP.(1608) B K 1000pF/50VCHD1JK30B102
C2812CHIP CERAMIC CAP.(1608) B K 1000pF/50VCHD1JK30B102
C2813CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C2814CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C2815CHIP CERAMIC CAP. (1608) B K 1µF/16VCHD1CK30B105
C2816CHIP CERAMIC CAP. B K 10µF/10VCHE1AK30B106
C2817CHIP CERAMIC CAP. B K 10µF/10VCHE1AK30B106
C2818CHIP CERAMIC CAP. B K 10µF/10VCHE1AK30B106
C2819CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C2820CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C2821CHIP CERAMIC CAP.(1608) B K 2700pF/50VCHD1JK30B272
C2822CHIP CERAMIC CAP.(1608) B K 2700pF/50VCHD1JK30B272
C2823CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C2824CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C2825CHIP CERAMIC CAP.(1608) B K 2.2µF/10VCHD1AK30B225
C2826CHIP CERAMIC CAP.(1608) CH J 270pF/50VCHD1JJ3CH271
C2827CHIP CERAMIC CAP.(1608) CH J 270pF/50VCHD1JJ3CH271
C2828ELECTROLYTIC CAP. 100µF/16V M H7CE1CMAVSL101
C2829CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C2830ELECTROLYTIC CAP. 4.7µF/50V M H7CE1JMAVSL4R7
C2831ELECTROLYTIC CAP. 4.7µF/50V M H7CE1JMAVSL4R7
C2832ELECTROLYTIC CAP. 47µF/25V M H7CE1EMAVSL470
C2833ELECTROLYTIC CAP. 47µF/25V M H7CE1EMAVSL470
C2838CAP ELE KR1 220µF/35V/M/85 H9.0CEM221KSN014
C2839CAP CHIP 3216 B M 10µF/16VCA1C106TE143
C2840CAP ELE KR1 220µF/35V/M/85 H9.0CEM221KSN014
C2841METALIZED POLYESTER FILM CAP. 0.39µF/
50V J
CT1J394DT040
Ref. No.DescriptionPart No.
C2842METALIZED POLYESTER FILM CAP. 0.39µF/
C2849CAP ELE KR1 470µF/35V/M/85 H12.5CEM471KSN014
C2850CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
50V J
CT1J394DT040
CONNECTORS
CN2131FFC CONNECTOR IMSA-9615S-29A-PP-AJC96J29ER007
CN2132FFC CONNECTOR IMSA-9615S-29A-PP-AJC96J29ER007
CN2133CONNECTOR PRINT OSU C S B7B-PH-K-
BC2131WIRE CP STP-S-0.50XZ40F0REN001
BC2301WIRE CP STP-S-0.50XZ40F0REN001
BC2701CHIP RES.(1608) 1/10W 0 ΩRRXAZR5Z0000
BC2702CHIP RES.(1608) 1/10W 0 ΩRRXAZR5Z0000
BC2802BEADS INDUCTOR FBR07HA121SB-00LLBF00STU030
BC2803BEADS INDUCTOR FBR07HA121SB-00LLBF00STU030
BC2804BEADS INDUCTOR FBR07HA121SB-00LLBF00STU030
BC2805BEADS INDUCTOR FBR07HA121SB-00LLBF00STU030
JK2701JACK RCA PCB S ORANGE 01/RCA-101H(OR) JXRJ010YUQ06
JK2702JACK SW DIN PCB S 04/DIN-417HA-01JYEJ040YUQ03
JK2703JACK RCA PCB S YELLOW 01/RCA-101H(YL) JXRJ010YUQ05
JK2704JACK RCA PCB S WHITE 01/RCA-101H(WH)JXRJ010YUQ02
JK2705JACK SW RCA PCB S RED RCA-102H(RD)JYRJ010YUQ03
JK2706JACK SW DIN PCB L DIN-435C(777D)JYEL040YUQ03
JK2707JACK RCA PCB L RCA-101S(1)-03JXRL010YUQ12
JK2708JACK RCA PCB L RCA-101S(1)-04JXRL010YUQ13
JK2709JACK SW RCA PCB L RCA-102F(RD)JYRL010YUQ05
JK2710JACK RCA PCB S WHITE 01/RCA-101H(WH)JXRJ010YUQ02
JK2711JACK SW RCA PCB S RED RCA-102H(RD)JYRJ010YUQ03
JK2714JACK RCA PCB S GREEN 01/RCA-101H(GN) JXRJ010YUQ03
JK2715JACK RCA PCB S BLUE 01/RCA-101H(BL)JXRJ010YUQ04
JK2716JACK RCA PCB S RED 01/RCA-101H(RD)JXRJ010YUQ01
JK2720JACK RCA PCB S WHITE 01/RCA-101H(WH)JXRJ010YUQ02
JK2721JACK RCA PCB S RED 01/RCA-101H(RD)JXRJ010YUQ01
JK2801JACK RCA PCB S WHITE 01/RCA-101H(WH)JXRJ010YUQ02
JK2802JACK RCA PCB S RED 01/RCA-101H(RD)JXRJ010YUQ01
JS2103WIRE CP STP-S-0.50XZ40F0REN001
JS2605WIRE CP STP-S-0.50XZ40F0REN001
TU2301TUNER UNIT ATSC/NTSC/QAM TDYU4-D02A UTNATS0AL001
Ref. No.DescriptionPart No.
C2123CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C2125CHIP CERAMIC CAP.(1608) CH J 270pF/50VCHD1JJ3CH271
C2127CHIP CERAMIC CAP.(2125) F Z 10µF/10VCHE1AZ30F106
R2101RES CARBON FILM T 1/4W G 18k ΩRCX4183T1002
R2102RES CARBON FILM T 1/4W G 8.2k ΩRCX4822T1002
R2103RES CARBON FILM T 1/4W G 4.7k ΩRCX4472T1002
R2104RES CARBON FILM T 1/4W G 2.7k ΩRCX4272T1002
R2105RES CARBON FILM T 1/4W G 2.2k ΩRCX4222T1002
R2106RES CARBON FILM T 1/4W G 2.7k ΩRCX4272T1002
R2107WIRE CP STP-S-0.50XZ40F0REN001
C2121CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C2122CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
----------
2010061814-5A01F7EL
PARTS LIST [32PFL4505D/F7 (Serial No. : DS2A)]
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
32PFL4505D/F7 (Serial No. : DS1A)
Ref. No.DescriptionPart No.
B22Not used
B27PANEL HOLDER(D) A01F7UH1EM025790A
B39CLOTH(10X180XT0.5) L0336JG0EM408827
B58Not used
B64CLOTH(15X110XT 0.5) L0110UA0EM408385
L28Not used
SP2801SPEAKER MAGNETIC SB-05N44CDS08050XQ005
SP2802SPEAKER MAGNETIC SB-05N44CDS08050XQ005
2010082514-6A01FA(DS2)CA
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
32PFL4505D/F7 (Serial No. : DS1A)
Ref. No.DescriptionPart No.
DIGITAL MAIN CBA UNITA01F7MMAS003
JACK ASSEMBLY
Consists of the following
JACK CBA
----------------------------------------------------------FUNCTION CBA
IR SENSOR CBA
JACK CBA---------C2820CHIP CERAMIC CAP. (1608) B K 1µF/16VCHD1CK30B105
C2823CHIP CERAMIC CAP. (1608) B K 1µF/16VCHD1CK30B105
R2812Not used
R2813CHIP RES.(1608) 1/10W 0 ΩRRXAZR5Z0000