Philips 55PFL5505D/F7, 55PFL5705D/F7 Schematic

LCD TV
chassis PL10.8
Service Manual
Contents
55” 55PFL5505D/F7 55” 55PFL5705D/F7 55” 55PFL5705DV/F7
© 2010 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.
A01R5UF/A01R6UF/A01R9UF
101016
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.
TABLE OF CONTENTS
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Standard Notes for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Cabinet Disassembly Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
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 and Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1
Exploded Views. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-1

SPECIFICATIONS

< TUNER / NTSC >
ANT. Input ---------------------- 75 Unbal., F type
Description Condition Unit Nominal Limit
1. AFT Pull-In Range --- MHz ±2.3 ±2.1 20
20 23
2. Synchronizing Sens.
TV.ch.4 CA.ch.31 CA.ch.87
dBµ dBµ dBµ
18 18 18
< TUNER / ATSC >
Description Condition Unit Nominal Limit
1. Received Freq. Range (-28dBm) --- kHz --- ±100
2. ATSC Dynamic Range (min / max)
ch.4 ch.10 ch.41
dBm dBm dBm
---
---
---
-76/0
-76/0
-76/+4
< LCD PANEL >
Description Condition Unit Nominal Limit
1. Native Pixel Resolution
2. Brightness (w / filter) --- cd/m
3. Viewing Angle
Horizontal
Vert ical
Horizontal
Vert ical
pixels pixels
° °
1920 1080
2
350 ---
-88 to 88
-88 to 88
---
---
---
---
< VIDEO >
Description Condition Unit Nominal Limit
1. Over Scan
2. Color Temperature (component1)
3. Resolution (composite video)
Horizontal
Vert ical
--­x y
Horizontal
Vert ical
% %
°K 12000
line line
5 5
0.272
0.278 400
350
5±5 5±5
--­±3% ±3%
---
---
< AUDIO >
All items are measured across 6 load at speaker output terminal with L.P.F.
Description Condition Unit Nominal Limit
1. Audio Output Distortion (ATSC 0 dBfs)
2. Audio Distortion (NTSC) 500mW: Lch/Rch % 0.5/0.5 2.0/2.0
3. Audio Freq. Response (NTSC)
Lch/Rch W 10.0/10.0 9.0/9.0
-
6dB: Lch
-
6dB: Rch
Hz Hz
70 to 10 k 70 to 10 k
---
---
1-1 PL10.8SP

IMPORTANT SAFETY PRECAUTIONS

Prior to shipment from the factory, our products are strictly inspected for recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced.
Safety Precautions for LCD TV Circuit
1. Before returning an instrument to the
customer, always make a safety check of the
entire instrument, including, but not limited to, the following items:
a. Be sure that no built-in protective devices are
defective and have been defeated during servicing. (1) Protective shields are provided on this chassis to protect both the technician and the customer. Correctly replace all missing protective shields, including any removed for servicing convenience. (2) When reinstalling the chassis and/or other assembly in the cabinet, be sure to put back in place all protective devices, including but not limited to, nonmetallic control knobs, insulating fishpapers, adjustment and compartment covers/shields, and isolation resistor/capacitor networks. Do not operate this instrument or
permit it to be operated without all protective devices correctly installed and functioning. Servicers who defeat safety features or fail to perform safety checks may be liable for any resulting damage.
b. Be sure that there are no cabinet openings
through which an adult or child might be able to insert their fingers and contact a hazardous voltage. Such openings include, but are not limited to, (1) spacing between the Liquid Crystal Panel and the cabinet mask, (2) excessively wide cabinet ventilation slots, and (3) an improperly fitted and/or incorrectly secured cabinet back cover.
c. Antenna Cold Check - With the instrument AC
plug removed from any AC source, connect an electrical jumper across the two AC plug prongs. Place the instrument AC switch in the on position. Connect one lead of an ohmmeter to the AC plug prongs tied together and touch the other ohmmeter lead in turn to each tuner antenna input exposed terminal screw and, if applicable, to the coaxial connector. If the measured resistance is less than 1.0 megohm or greater than 5.2 megohm, an abnormality exists that must be corrected before the instrument is returned to the customer. Repeat this test with the instrument AC switch in the off position.
d. Leakage Current Hot Check - With the
instrument completely reassembled, plug the AC line cord directly into a 120 V AC outlet. (Do not use an isolation transformer during this test.) Use a leakage current tester or a metering system that complies with American National Standards Institute (ANSI) C101.1 Leakage Current for Appliances and Underwriters Laboratories (UL) 1410, (50.7). With the instrument AC switch first in the on position and then in the off position, measure from a known earth ground (metal water pipe, conduit, etc.) to all exposed metal parts of the instrument (antennas, handle brackets, metal cabinet, screw heads, metallic overlays, control shafts, etc.), especially any exposed metal parts that offer an electrical return path to the chassis. Any current measured must not exceed 0.5 milli-ampere. Reverse the instrument power cord plug in the outlet and repeat the test.
READING SHOULD NOT BE ABOVE 0.5 mA
LEAKAGE
DEVICE
BEING
TESTED
TEST ALL EXPOSED METAL SURFACES
ALSO TEST WITH PLUG REVERSED USING AC ADAPTER PLUG AS REQUIRED
ANY MEASUREMENTS NOT WITHIN THE LIMITS SPECIFIED HEREIN INDICATE A POTENTIAL SHOCK HAZARD THAT MUST BE ELIMINATED BEFORE RETURNING THE INSTRUMENT TO THE CUSTOMER OR BEFORE CONNECTING THE ANTENNA OR ACCESSORIES.
2. Read and comply with all caution and safety-
related notes on or inside the receiver cabinet, on the receiver chassis, or on the Liquid Crystal Panel.
CURRENT
TESTER
+
EARTH GROUND
_
2-1 LTVN_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.
2-2 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
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)
Table 1: Ratings for selected area
Chassis or Secondary Conductor
Primary Circuit
AC Line Voltage Region
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 Voltage Region Load Z Leakage 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 k
RES. Connected in parallel
2-4 LTVN_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)
3-1 TVN_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
3-2 TVN_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
3-3 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 M) 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 M) 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>
1M
CBA
Grounding Band
1M
CBA
Conductive Sheet or Copper Plate
3-4 TVN_SN

CABINET DISASSEMBLY INSTRUCTIONS

1. Disassembly Flowchart
This flowchart indicates the disassembly steps for the cabinet parts, and the CBA in order to gain access to item(s) to be serviced. When reassembling, follow the steps in reverse order. Bend, route and dress the cables as they were.
[1] Stand
Assembly
[9] Speaker-S
[10] Speaker
[2] Rear Cabinet
[5] Power Supply CBA Unit
[7] PCB Holder (D), (U)
[8] Wall Mount Bracket
[11] Stand Bracket
[14] Front Flare
[15] LCD Module Assembly
[16] Front Cabinet Assembly
[12] IR Sensor CBA Unit
[13] Function CBA Unit
[3] Shield Box
[4] Digital Main CBA Unit
[6] Jack PCB Holder
2. Disassembly Method
Removal
Step/
Loc.
Part
No.
Stand
[1]
Assembly Rear
[2]
Cabinet
[3] Shield Box
Digital Main
[4]
CBA UnitD2D5 Power
[5]
Supply CBA Unit
Remove/*Unhook/
Fig.
No.
Unlock/Release/
Unplug/Unclamp/
Note
Desolder
D1 4(S-1) ---
D1 16(S-2), 3(S-3) ---
2(S-4), 12(S-5), 2(H-1), *CN3002, *CN3004,
D2
*CN3801, *CN3802,
D5
*CN4901, *CN4902, Jack Holder(A), Jack Holder(B)
6(S-6) ---
D2D511(S-7), *CN1, *CN4,
*CN5
---
---
Removal
Step/
Loc.
No.
Part
Fig.
Remove/*Unhook/
Unlock/Release/
No.
Unplug/Unclamp/
Note
Desolder
Jack PCB
[6]
Holder PCB Holder
[7]
(D), (U) Wall Mount
[8]
Bracket
D3 6(S-8) ---
D3 6(S-9) ---
D3 8(S-10), 2(S-11) ---
[9] Speaker-S D4 2(S-12), Desolder ---
[10] Speaker D4 4(S-13) ---
Stand
[11]
Bracket
IR Sensor
[12]
CBA UnitD4D5
Function
[13]
CBA UnitD4D5
2(S-14), 6(S-15),
D4
2(S-16), AC Inlet Holder
*CN4051, Sheet(Sensor)
Function Knob, Knob Frame, Sheet(Key)
---
---
---
15(S-17), 4(S-18),
[14] Front Flare D4
Boss, Boss(T),
---
Boss(W)
LCD
[15]
Module
D4 3(S-19) ---
Assembly Front
[16]
Cabinet
D4 --------------- ---
Assembly
(1)
(2)
(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."
4-1 PL10.8DC
(S-2)
(S-2)
[2] Rear Cabinet
[1] Stand Assembly
(S-2)
(S-2)
(S-2)
[4] Digital Main CBA Unit
(S-3)
(S-2)
(S-1)
Fig. D1
[5] Power Supply CBA Unit
(S-6)
[3] Shield Box
Jack Holder(B)
(S-7)
(S-7)
(S-5)
(S-5)
(S-4)
Jack Holder(A)
(S-4)
(S-5)
(H-1)
(S-5)
Fig. D2
4-2 PL10.8DC
[8] Wall Mount Bracket
(S-10)
(S-11)
[7] PCB Holder (D)
[6] Jack PCB Holder
(S-8)
[7] PCB Holder (U)
(S-10)
(S-11)
(S-9)
(S-9)
Fig. D3
4-3 PL10.8DC
[16] Front Cabinet Assembly
[15] LCD Module Assembly
[13] Function CBA Unit
Sheet(Key)
Knob Frame
Function Knob
Boss
(S-19)
(S-17)
(S-17)
(S-18)
[11] Stand Bracket
Boss
(S-18)
Boss(T)
Boss(W)
Boss
Sheet(Sensor)
Desolder
(S-18)
Boss
[14] Front Flare
(S-17)
(S-18)
(S-15)
(S-16)
(S-17)
(S-17)
(S-17)
(S-17)
Boss(W)
Boss
[12] IR Sensor CBA Unit
[9] Speaker-S
(S-15)
(S-16)
AC Inlet Holder
Boss
Desolder
(S-12)
(S-14)
(S-13)
[10] Speaker
[9] Speaker-S
(S-12)
(S-13)
[10] Speaker
Fig. D4
4-4 PL10.8DC
TV Cable Wiring Diagram
To LCD Module Assembly
CN5
CN4
Power Supply CBA Unit
CN1
Function CBA Unit
AC Cord
CN2
To LCD Module Assembly
CN4902
CN3002
CN4901
Digital Main CBA Unit
CN3004
CN3801
CN3802
CN4001
IR Sensor CBA Unit
CN4051
To Speaker
CN4052
Fig. D5
4-5 PL10.8DC

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 [0], [6], [2], [5], [9], [6] and [INFO] buttons on the remote control unit in this order. The following screen appears.
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
"*" differs depending on the models.
[current] File code : Total checksum : Panel-Option code :
[FRC] SoftwareID : Checksum : BootID :
Tuner : Safety : EDID :
***-***-***-* Push"0"key **-***-***
Press "POWER" key to exit.
********-***** **** ***
***** Safety_Non Push"0"key
Lightsensor : **
[7] button
Green mode
[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.
5-1 PL10.8EA
The White Balance Adjustment should be performed when replacing the LCD Panel or Digital Main CBA Unit.
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 Point
Screen
Pattern Generator,
Color analyzer
INPUT: WHITE 70%
1. Operate the unit for more than 60 minutes.
2. Input the White Raster (70%=70IRE).
3. Set the color analyzer to the CHROMA mode and bring the optical receptor to the center on the LCD-Panel surface after zero point calibration as shown above. Note: The optical receptor must be set perpendicularly to the LCD Panel surface.
4. Enter the Service mode. Press [VOL] - button on the remote control unit and select “C/D” mode.
Adj. Point Mode Input
[CH] + or -
button
M. EQ. Spec.
To avoid interference from ambinent light, this adjustment should be performed in a dark room.
Perpendicularity
L = 3 cm
C/D
x= 0.272 ± 0.003 y= 0.278 ± 0.003
Figure
Color Analyzer
White Raster
(APL 70%)
5. [CUTOFF] Press [1] button to select “COR” for Red Cutoff adjustment. Press [2] button to select “COG” for Green Cutoff adjustment. Press [3] button to select “COB” for Blue Cutoff adjustment.
[DRIVE]
Press [4] button to select “DR” for Red Drive adjustment. Press [5] button to select “DG” for Green Drive adjustment. Press [6] button to select “DB” for Blue Drive adjustment.
6. Adjust the data of “1(COR)”, “2(COG)” and “3(COB)” to 0 by using [CH] - or + button.
7. Adjust the data of “4(DR)”, “5(DG)” and “6(DB)” to 63 by using [CH] - or + button.
8. Adjust Drive so that the color temperature becomes 12000°K (x
9. Adjust the highest data from the “4(DR)”, “5(DG)” and “6(DB)” to 127 by using [CH] - or + button. To adjust the rest of the two drive data, calculate the data by the following method.
{ (128 + A) x 255 / (128 + B) } - 128
A: One of two data, except for the highest drive
data, you would like to calculate.
B: The highest drive data.
For example: (When the current data says DR=70, DG=63 and DB=59.)
1: Adjust the highest data to 127.
In this case, adjust the DR to 127.
2: Calculate the DG data.
{(128+63)x255/(128+70)}-128=117.9 The result for the DG data is 118.
3: Calculate the DB data.
{(128+59)x255/(128+70)}-128=112.8 The result for the DG data is 113.
10. To cancel or to exit from the White Balance Adjustment, press [PREV. CH] button.
=
0.272 / y= 0.278 ±0.003).
5-2 PL10.8EA

HOW TO INITIALIZE THE LCD TV

The purpose of initialization is to place the set in a new out of box condition. The customer will be prompted to select a language and program channels after the set has been initialized. To put the program back at the factory-default, initialize the LCD TV using the following procedure.
1. Turn the power on.
2. Enter the service mode.
- To cancel the service mode, press [ ] button on the remote control unit.
3. Press [INFO] button on the remote control unit to initialize the LCD television.
4. "INITIALIZED" will appear in the upper right of the screen. "INITIALIZED" color will change to green from red when initializing is completed.
5. Unplug the AC Cord.
6-1 PL10.12INT

FIRMWARE RENEWAL MODE

Equipment Required
a. USB storage device b. Remote Control Unit
Firmware Update Procedure
1. Turn the power off and unplug the AC Cord.
2. Insert the USB storage device to the USB port as shown below.
USB port
USB storage device
Rear Cabinet
(Files included in the USB storage device are displayed.)
"*" differs depending on the models.
Select an upgrade file
Cancel
*****_******.upg
*****_******.upg
*****_******.upg
123
Note:
To cancel the update mode, select “Cancel” and press the [OK] button.
10. Select the file and press [OK] button.
11. The update will start and the following will appear on the screen.
"*" differs depending on the models.
Current Version: New Version:
***-***-***-***-* ********-****** *******-***-*-***-****
3. Plug the AC Cord and turn the power on.
4. After few seconds, the menu mode will appear on the screen.
Note:
After 30 seconds without an operation, the menu mode will disappear automatically. To display the menu mode again, press the [MENU] button on the remote control unit.
5. Select “Setup” and press the [OK] button to display the setup menu.
6. Select “Software update”.
7. Select “Updates”.
8. Select “USB”.
9. Press the [OK] button on the remote control unit to enter the update mode. Update file selection screen appears as follows.
Are you sure you want to update?
No Yes
Note:
If the above screen isn’t displayed, repeat from step 1.
12. Select “Yes” and press the [OK] button to update.
Note:
Do not remove the USB storage device or turn the TV off while update is in progress.
13. When the firmware update is completed, the following will appear on the screen.
Update your TV with new software: Done
Software update is successful.
Please remove the USB storage device
and restart the TV set.
Remove the USB storage device from the USB port. Turn the power off and turn the power on again.
7-1 PL10.8FW
FLOW CHART NO.1
The power cannot be turned on.

TROUBLESHOOTING

Is 5V voltage supplied to Pin(6) of CN3002 on the Digital Main CBA Unit?
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 3V voltage supplied to Pin(3) of CN3002 on the Digital Main CBA Unit?
Ye s
Replace Power Supply CBA Unit.
FLOW CHART NO.2
The key operation is not functioning.
Is 3.3V voltage supplied to Pin(3) of CN3004 on the Digital Main CBA Unit?
Ye s
Is 3.3V voltage supplied to Pin(1) of CN4001 on the Function CBA Unit?
Ye s
Is the Pin(3) voltage of CN4001 0V when pressing power switch?
Ye s
No
No
No
No
No
No
No
Replace Power Supply CBA Unit.
See FLOW CHART NO.2 <The key operation is not functioning.>
See FLOW CHART NO.3 <No operation is possible from remote control unit. (Operation is possible from the unit.)>
Replace Digital Main CBA Unit.
Replace Digital Main CBA Unit.
Check the line between Pin(1) of CN4001 and Pin(3) of CN3004, and service it if defective.
Replace Function CBA Unit.
Check the line between Pin(3) of CN4001 and Pin(6) of CN3004, and service it if defective.
FLOW CHART NO.3
No operation is possible from remote control unit. (Operation is possible from the unit.)
Is 3.3V voltage supplied to Pin(3) of CN40 IR Sensor CBA Unit?
Ye s
Is the "L" pulse sent out Pin(2) of CN4052 on the IR Sensor CBA Unit?
Ye s
Is the "L" pulse sent out Pin(2) of CN3004 on the Digital Main CBA Unit?
Ye s
Replace Digital Main CBA Unit.
52 on the
No
No
No
Check AL+3.3V line and service it if defective.
Replace IR Sensor CBA Unit.
Check CL3004 and service it if defective.
8-1 PL10.4TR
FLOW CHART NO.4
Picture does not appear normally.
Is 3V voltage supplied to Pin(1, 3) of CN3002 on the Digital Main CBA Unit?
Ye s
Is 12V voltage supplied to Pin(10, 12, 13, 14) of CN3002 on the Digital Main CBA Unit?
Ye s
Is 24V voltage supplied to Pin(1, 2, 3, 4,5) of CN4?
Ye s
CL4901, C Module ma Check and repla
FLOW CHART NO.5
Audio is not outputted normally.
Is 12V voltage supplied to Pin(10, 12, 13, 14 CN3002?
Are the audio signals outputted to Pin(1, 2) of CN and Pin(1,
L4902, Digital Main CBA Unit or LCD
y be defective.
ce these parts.
) of
Ye s
3) of CN3802?
Ye s
3801
No
No
No
No
No
Replace Power Supply CBA Unit.
Replace Power Supply CBA Unit.
Replace Power Supply CBA Unit.
Replace Power Supply CBA Unit.
Replace Digital Main CBA Unit.
SP3801, SP3802, SP3803, SP3804, CL3801, C CL3803 or CL3804 may be defectiv Check and replace these parts.
e.
L3802,
8-2 PL10.4TR

BLOCK DIAGRAMS

System Control Block Diagram
REMOTE
RS4051
LIGHT
IC4051
P-ON+5V
D4051
POWER
SENSOR
SENSOR
CN4052
LED155
REMOTE22
LIGHT77
KEY-IN166
CN3004
Q3001
CN4051
CN4001
IR SENSOR CBA UNIT
KEY-IN133
KEY SWITCH
FUNCTION CBA
UNIT
SCL
SDA
TU3001 (TUNER UNIT)
9
8
BACKLIGHT-SW1
CN3002
TO POWER SUPPLY
BLOCK DIAGRAM
(CN2)
BACKLIGHT-ADJ5
AL+5V6
P-ON+12V10
P-ON+12V12
P-ON+12V13
P-ON-H13
P-ON+12V14
Q4902
LCD+12V
SW+12V
P-ON+3.3V
P-ON+12V
+3.3V REG.
IC4604
VCC+1.8V
+1.8V REG.
IC3603
+2.7V REG.
IC4601
VCC+1.8V(1)
+1.8V REG.
IC4603
IC4602
VCC+1.25V(1)
VCC+1.25V
+1.25V REG.
+1.25V REG.
IC3604
IC3602
P-ON+5V
A+3.3V
+3.3V REG.
IC3607
+5V REG.
AL+1.25V
+1.25V REG.
IC3601
IC3606
AL+3.3V
+3.3V REG.
IC3101
(MAIN MICRO CONTROLLER)
(USB I/F)
IC3301
Q3002
1
USB(-)
CN3706
BUFFER
AM16
LIGHT
2
USB(+)
USB
AN23
REMOTE
USB-DP0
AP13
59
55PFL5705D/F7, 55PFL5705DV/F7
CN3705
CN3705
AL16
KEY-IN1
USB-DM0
AN13
58
USB
55
55
TX(+)
TX(+)
I/F
TX(-)
TX(-)
56
56
LAN
LAN
52
52
RX(+)
RX(+)
AL18
LED1
53
53
RX(-)
RX(-)
AP2
12
RESET HUB-RESET
XO
XI
61
60
X3301
25MHz
OSC
C31
TU-SCL
VGA-SCL
J5
VGA-SCL
VGA-SDA
B30
TU-SDA
COMP2-DET
VGA-SDA
AMP-MUTE
M5
G30
AP22
COMP2-DET
AMP-MUTE
TO VIDEO/AUDIO
BLOCK DIAGRAM
SWITCHING
SCL0
AN10
SDA0
AL8L1K1
LCD-ON AN8
H30BACKLIGHT-ADJ
AP21
P-ON-H1
SWITCHING
Q4901
AM21
LCD-P-ON
STM-SCL
STM-SDA
AP24
AM23
Q4601, Q4602
Q4611, Q4612
SWITCHING
AXI
B21
AXO
A21
OSCXO
OSCXI
AP17
AN17
DIGITAL MAIN CBA UNIT
SCL2
SDA2
12MHz
X3102
OSC
X3101
27.576MHz
6
5
SCL1
SDA1
XTAL-IN
AE13
27MHz
X4201
XTAL-OUT
AF13
OSC
SCL
SDA
IC3102 (MEMORY)
IC4201
(FRAME RATE CONTROL)
K2 L2
6
5
SCL
SDA
IC4203 (MEMORY)
OSC
9-1
PL10.8BLS
Video/Audio Block Diagram
AUDIO SIGNAL
VIDEO SIGNAL
COM-VIDEO-Y-IN1
COM-VIDEO-Pb-IN1
COM-VIDEO-Y-IN2
COM-VIDEO-Pr-IN1
COM-VIDEO-Pb-IN2
VGA-R-IN
VGA-G-IN
COM-VIDEO-Pr-IN2
VGA-B-IN
VGA-HSYNC
VGA-VSYNC
TO DIGITAL
IF-AGC
DIF-OUT1
DIF-OUT2
SIGNAL PROCESS
BLOCK DIAGRAM
SIF
TU-CVBS
HDMI/PC-AUDIO(L)-IN
HDMI/PC-AUDIO(R)-IN
COMP-AUDIO(L)-IN1
COMP-AUDIO(R)-IN1
COMP-AUDIO(L)-IN2
COMP-AUDIO(R)-IN2
SPDIF
AMP(L)-
AMP(L)+
AMP(R)-
AMP(R)+
TO SYSTEM
VGA-SCL
VGA-SDA
CONTROL
BLOCK DIAGRAM
AMP-MUTE
COMP2-DET
WF1
COMPONENT
-Y-IN1
JK3001
JK3002
WF2
WF3
COMPONENT
-Pb-IN1
COMPONENT
-Pr-IN1
JK3003
WF1
COMPONENT
-Y-IN2
JK3006
JK3007
WF3
WF2
COMPONENT
-Pb-IN2
COMPONENT
-Pr-IN2
JK3008
123
131415
JK3701
PC-RGB
IN
12
TU3001
(TUNER UNIT)
12
13
14
IF-AGC
DIF-OUT1
DIF-OUT2
Q3003
BUFFER
19
VIDEO
16
SIF
HDMI/PC-
JK3011
JK3004
AUDIO-IN
WF4
COMPONENT-
AUDIO(L)-IN1
JK3005
COMPONENT-
AUDIO(R)-IN1
JK3009
WF4
COMPONENT-
AUDIO(L)-IN2
JK3010
BUFFER
JK3012
COMPONENT-
AUDIO(R)-IN2
Q3807
DIGITAL
AUDIO-OUT
(COAXIAL)
9
PWM
IC3801 (AUDIO AMP)
23,24
SP3803
854
GENE.
/GAIN CTL
DRIVE2
13,14
2
CN3801
SP(L)+
SP3801
PWM
47,48
1
SP(L)-
GENE.
DRIVE1
/GAIN CTL
MUTE CONTROL
37,38
CN3802
3
1
3
SP(R)-
SP(R)+
SP3802
DIGITAL MAIN CBA UNIT
SP3804
SPEAKER
SPEAKER
L-CH
R-CH
9-2 PL10.8BLV
Digital Signal Process Block Diagram
LCD MODULE
ASSEMBLY
LVDS-TX2-1(-)40
LVDS-TX2-1(+)39
LVDS-TX2-0(-)42
LVDS-TX2-0(+)41
LVDS-TX2-2(-)38
LVDS-TX2-2(+)37
LVDS-TX2-3(-)32
LVDS-TX2-3(+)31
LVDS-TX2-4(-)30
LVDS-TX2-4(+)29
LVDS-TX4-0(-)27
LVDS-TX4-0(+)26
LVDS-TX4-1(-)25
LVDS-TX4-1(+)24
LVDS-TX4-2(-)23
LVDS-TX4-2(+)22
LVDS-TX4-3(-)17
LVDS-TX4-3(+)16
LVDS-TX4-4(-)15
LVDS-TX4-4(+)14
LVDS-TX2CLK(-)35
LVDS-TX2CLK(+)34
LVDS-TX4CLK(-)20
LVDS-TX4CLK(+)19
LVDS-TX1-1(-)30
LVDS-TX1-0(-)32
LVDS-TX1-0(+)31
LVDS-TX1-1(+)29
LVDS-TX1-2(-)28
LVDS-TX1-2(+)27
LVDS-TX1-3(-)22
LVDS-TX1-3(+)21
LVDS-TX1-4(-)20
LVDS-TX1-4(+)19
LVDS-TX3-0(-)17
LVDS-TX3-0(+)16
LVDS-TX3-1(-)15
LVDS-TX3-1(+)14
LVDS-TX3-2(-)13
LVDS-TX3-2(+)12
LVDS-TX3-3(-)7
LVDS-TX3-3(+)6
LVDS-TX3-4(-)5
LVDS-TX3-4(+)4
LVDS-TX1CLK(-)25
LVDS-TX1CLK(+)24
LVDS-TX3CLK(-)10
LVDS-TX3CLK(+)9
AUDIO SIGNAL
VIDEO SIGNAL
IC4201 (FRAME RATE CONTROL)
IC3101 (DIGITAL SIGNAL PROCESS)
VGA-HSYNC
VGA-VSYNC
A2
B3
D12
CN4901
A14
AF17
B32
D9
D11
B14
AE17
A32
D4
C14
AD17
B33
D5
A/D
D14
AC17
A33
CN4902
A9
B9
C9
A12
A21
B12
AE15
E34
A15
C12
AD15
F33
B21
D12
LVD S
OUTPUT
DATA
INPUT
LATCH
LVD S
RX
AF20
AE20
AC15
F34
H33
H34
DEMODULATOR
/MPEG DECODER
IF-AGC
A31
D19
D18
C21
AD20
J33
D21
AC20
J34
B20
AF19
K33
A17
C20
AE19
K34
C23
A19
AF18
M33
C24
B19
AE18
M34
A23
B23
C19
AD18
N33
D19
AC18
N34
AUDIO I/F
E31
E12
AD16
D33
C26
B13
C13
AF16
AF15
AE16
E33
C33
C34
CONVERTER
SW
A6
D6
D7
D8
D26
E13
AC16
D34
E20
AD19
L33
D24
D25
E21
AC19
L34
DIGITAL
A25
A11
SIGNAL
PROCESS
A26
B11
C11
D11
B10
C10
DATA
PROCESSING
AUDI O
DECODER
D9
A18
GAMMA
CORRECTOR
B18
FRC
P1
C18
LINE BUFFER
P2
D18
B17
A16
B16
E10
E11
E18
D16
E19
VIDEO
DECODER
DATA(0-15)
IC4401
(DDR2 SDRAM)
IC3403
DATA(0-15)
(DDR2 SDRAM)
79461
JK3702
DATA0(-)
DATA0(+)
DATA(16-31)
IC4402
ADDESS(0-12)
(DDR2 SDRAM)
IC3401
ADDESS(0-12)
(DDR2 SDRAM)
HDMI-IN4
DATA1(-)
DATA1(+)
DATA2(+)
ADDESS(0-12)
DATA(16-31)
ADDESS(0-12)
3
101216
DATA2(-)
CLOCK(-)
CLOCK(+)
IC4202
(NAND FLASH MEMORY)
IC3104
(NAND FLASH MEMORY)
15
HDMI-DATA
HDMI-CLOCK
DATA(0-7)
DATA(0-7)
C17
C16
HDMI
I/F
L1
N1
L2
N2
M1
M2
VGA-HSYNC
DIGITAL MAIN CBA UNIT
VGA-R-IN
VGA-VSYNC
VGA-G-IN
VGA-B-IN
COM-VIDEO-Y-IN1
TU-CVBS
COM-VIDEO-Y-IN2
COM-VIDEO-Pr-IN1
COM-VIDEO-Pb-IN1
COM-VIDEO-Pr-IN2
COM-VIDEO-Pb-IN2
DIF-OUT1
DIF-OUT2
IF-AGC
TO VIDEO/AUDIO
BLOCK DIAGRAM
SIF
AMP(L)+
AMP(L)-
AMP(R)+
AMP(R)-
SPDIF
HDMI/PC-AUDIO(L)-IN
HDMI/PC-AUDIO(R)-IN
COMP-AUDIO(L)-IN2
COMP-AUDIO(L)-IN1
COMP-AUDIO(R)-IN1
IC3201 (HDMI SW)
COMP-AUDIO(R)-IN2
DATA0(+)
JK3705
9-3
DATA0(-)
7 68
677069727166652930
DATA1(+)
DATA1(-)
DATA2(+)
DATA2(-)
HDMI-DATA
HDMI-CLOCK
CLOCK(+)
94613
CLOCK(-)
101216
HDMI-IN1
56575859606162
4365872
DATA0(+)
DATA0(-)
DATA1(+)
JK3704
79461
15
HDMI
DATA1(-)
63
SW
DATA2(+)
DATA2(-)
HDMI-IN2
CLOCK(+)
CLOCK(-)
3
101216
1
33
HDMI-DATA
HDMI-CLOCK
222124232625201943
34
141316151817121139
DATA0(+)
JK3703
79461
15
DATA0(-)
DATA1(+)
DATA1(-)
DATA2(+)
DATA2(-)
HDMI-DATA
HDMI-CLOCK
CLOCK(+)
CLOCK(-)
3
101216
HDMI-IN3
PL10.8BLD
44
40
15
Power Supply Block Diagram
CN2
TO SYSTEM
CONTROL
AL+5V9
P-ON+12V
1-4
BLOCK
DIAGRAM
BACKLIGHT-ADJ
BACKLIGHT-SW
10
14
(CN3002)
P-ON-H1
12
LCD MODULE
ASSEMBLY
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
3
4
T901
10
For continued protection against risk of fire,
replace only with same type 5 A, 250V fuse.
IC901
(SWITCHING CONTROL)
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 5A, 250V.
9
5
7
SWITCHING
6
2
CONTROL
5A/250V
POWER SUPPLY CBA UNIT
Q905
Q910
Q210
1
(ISOLATOR)
PC902
4
2
IN
IC902
(LINEAR REGULATOR)
4
5,6
L800A
1,2
7,8
OUT
4
SCR210
3 2
1
EN
9
6
3
1
Q601B
T601
5
4
14
12710
SWITCHING
Q601A
(FEED BACK)
PC901
4
L800B
7,8
14
3 2
Q903
Q902
5,6
1,2
2
1
7
5
Q904
CN4
13
11
SWITCHING
CT601
PANEL+24V1-5
8
2
4
1
BACKLIGHT-ADJ14BACKLIGHT-SW
12
14
PC601
(FEED BACK)
3
2
PANEL+24V1-5
CN5
3 2
HOT COLD
Q801B
BRIDGE
RECTIFIER
BD1
LINE
FILTER
FL2
IC801
LINE
FILTER
FL1
F1
5A/250V
1
AC
AC601
CN1
INLET
AC CORD
3
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.
(SWITCHING CONTROL)
SWITCHING
14
SWITCHING
7
9-4
SWITCHING
Q801A
11
CONTROL
8
VCC
SCR601
6
5
RESONANT
CONTROL
9
14
15
11612
IC601
(HIGH-VOLTAGE
RESONANT CONTROL)
Q802
Q800
11
HIGH-
VOLTAGE
8
12
PL10.8BLP

SCHEMATIC DIAGRAMS 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 PL10.8 chassis models. Thus some parts in detail illustrated on this schematic diagrams may vary depend on the model within the PL10.8 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).
10-1 PL10.8SC
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
5.0 5.0
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
10-2 PL10.8SC
Digital Main 1 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into five and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section.
10-3
PL10.8SCD1
Digital Main 2 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into five and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section.
10-4
PL10.8SCD2
Digital Main 3 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into five and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section.
10-5
PL10.8SCD3
Digital Main 4 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into five and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section.
10-6
PL10.8SCD4
Digital Main 5 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into five and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section.
10-7
PL10.8SCD5
Digital Main 6 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into five and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section.
10-8
PL10.8SCD6
Digital Main 7 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into five and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section.
2 NOTE:
The order of pins shown in this diagram is different from that of actual IC4201. IC4201 is divided into five and shown as IC4201 (1/5) ~ IC4201 (5/5) in this Digital Main Schematic Diagram Section.
10-9
PL10.8SCD7
Digital Main 8 Schematic Diagram
2 NOTE:
The order of pins shown in this diagram is different from that of actual IC4201. IC4201 is divided into five and shown as IC4201 (1/5) ~ IC4201 (5/5) in this Digital Main Schematic Diagram Section.
10-10
PL10.8SCD8
Digital Main 9 Schematic Diagram
2 NOTE:
The order of pins shown in this diagram is different from that of actual IC4201. IC4201 is divided into five and shown as IC4201 (1/5) ~ IC4201 (5/5) in this Digital Main Schematic Diagram Section.
10-11
PL10.8SCD9
Digital Main 10 Schematic Diagram
2 NOTE:
The order of pins shown in this diagram is different from that of actual IC4201. IC4201 is divided into five and shown as IC4201 (1/5) ~ IC4201 (5/5) in this Digital Main Schematic Diagram Section.
10-12
PL10.8SCD10
Digital Main 11 Schematic Diagram
2 NOTE:
The order of pins shown in this diagram is different from that of actual IC4201. IC4201 is divided into five and shown as IC4201 (1/5) ~ IC4201 (5/5) in this Digital Main Schematic Diagram Section.
10-13
PL10.8SCD11
Digital Main 12 Schematic Diagram
10-14
PL10.8SCD12
Digital Main 13 Schematic Diagram
10-15
PL10.8SCD13
Power Supply 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.
5A/250V
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 5A, 250V.
For continued protection against risk of fire, replace only with same type 5 A, 250V fuse.
NOTE:
The voltage for parts in hot circuit is measured using hot GND as a common terminal.
10-16
PL10.8SCP
Function Schematic Diagram
10-17
PL10.8SCF
IR Sensor Schematic Diagram
10-18
PL10.8SCIR
Power Supply CBA 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.
5A/250V
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 5A, 250V.
For continued protection against risk of fire, replace only with same type 5 A, 250V fuse.
NOTE:
The voltage for parts in hot circuit is measured using hot GND as a common terminal.
Because a hot chassis ground is present in the power supply circuit, an isolation transformer must be used when repairing. Also, in order to have the ability to increase the input slowly, when troubleshooting this type of power supply circuit, a variable isolation transformer is required.
10-19
DPS-55
Power Supply CBA 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.
5A/250V
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 5A, 250V.
For continued protection against risk of fire, replace only with same type 5 A, 250V fuse.
NOTE:
The voltage for parts in hot circuit is measured using hot GND as a common terminal.
Because a hot chassis ground is present in the power supply circuit, an isolation transformer must be used when repairing. Also, in order to have the ability to increase the input slowly, when troubleshooting this type of power supply circuit, a variable isolation transformer is required.
10-20
DPS-55

WAVEFORMS

AUDIO
0.1V
0.5m
VIDEO-Pr
0.2V
VIDEO-Pb
0.2V
VIDEO-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)
WF1
VIDEO-Y
WF2
VIDEO-Pb
JK3001, JK3006
0.2V
JK3002, JK3007
0.2V
2020µ
2020µ
s
s
WF3
VIDEO-Pr
WF4
AUDIO
JK3003, JK3008
0.2V
JK3004, JK3009
0.1V
2020µ
0.5m
s
s
PL10.8WF11-1

WIRING DIAGRAM

9NU8
7
LVDS-TX3-3(+)
LVDS-TX3-4(-)
LVDS-TX3-4(+)
6
5
4
6NU5NU4NU3NU2
FRC-CTRL1
BACKLIGHT-ADJ
LVDS-TX3CLK(+)
GND7LVDS-TX3-3(-)
9
8
12NU11NU10
FRC-CTRL4
LVDS-TX3-1(+)
LVDS-TX3-2(-)
LVDS-TX3-2(+)
GND10LVDS-TX3CLK(-)
14
13
12
11
16
15
14
13
GND
LVDS-TX4-4(-)
LVDS-TX4-3(+)
LVDS-TX4-4(+)
LVDS-TX3-0(+)
LVDS-TX3-1(-)
16
15
19
18
17
GND
LVDS-TX4-3(-)
LVDS-TX4CLK(+)
LVDS-TX1-4(-)
LVDS-TX1-4(+)
GND17LVDS-TX3-0(-)
20
19
18
23
22
21
20
GND
LVDS-TX4-2(-)
LVDS-TX4-2(+)
LVDS-TX4CLK(-)
LVDS-TX1CLK(+)
GND22LVDS-TX1-3(-)
LVDS-TX1-3(+)
24
23
21
24
25
26
27
LVDS-TX4-1(-)
LVDS-TX4-0(-)
LVDS-TX4-1(+)
LVDS-TX4-0(+)
LVDS-TX1CLK(-)
GND27LVDS-TX1-2(+)
LVDS-TX1-2(-)
LVDS-TX1-1(+)
25
26
28
29
AC601
AC CORD
28
29
30
31
32
33
34
GND
LVDS-TX2-4(+)
LVDS-TX1-1(-)
30
GND
LVDS-TX2-4(-)
LVDS-TX2-3(-)
LVDS-TX2-3(+)
LVDS-TX2CLK(+)
LVDS-TX1-0(+)
LVDS-TX1-0(-)
GND34GND35GND36NU37LCD+12V38LCD+12V39LCD+12V40LCD+12V41LCD+12V
31
32
33
35
36
37
38
GND
LVDS-TX2-2(-)
LVDS-TX2-2(+)
LVDS-TX2CLK(-)
39
40
41
42
LVDS-TX2-1(-)
LVDS-TX2-0(-)
LVDS-TX2-1(+)
LVDS-TX2-0(+)
43
GND44GND45GND
46NU47
LCD+12V48LCD+12V49LCD+12V50LCD+12V51LCD+12V
1
CN4901
NU
CL4901
FRC-CTRL5
LCD MODULE ASSEMBLY
GND2NU1NU
CL4902
3
CN4902
SP3803
CL3803
SPEAKER
L-CH
SP3801
CL3801
1
SP(L)-
CN3801
2
SP(L)+
SP3804
CL3804
SPEAKER
R-CH
SP3802
CL3802
1
2
NU
SP(R)-
CN3802
3
SP(R)+
CN4052
1
CL3004
GND
1
CN3004
2
REMOTE
2
1
CN4001CN4051
CL4001
AL+3.3V
1
3
4
AL+3.3V
P-ON+5V
3
4
FUNCTION CBA
UNIT
2
3
GND
KEY-IN1
2
3
IR SENSOR
CBA UNIT
5
6
7
LED1
KEY-IN1
LIGHT
5
6
7
CL601
CN1
CL401
PANEL+24V2PANEL+24V3PANEL+24V4PANEL+24V5PANEL+24V
1
321
CN4
TUNER UNIT
CN2
14
CL3002
BACKLIGHT-SW
1
CN3002
GND7GND8GND9GND10GND
6
10
11
12
13
BACKLIGHT-ADJ(PWM)
GND3P-ON-H1
BACKLIGHT-ADJ(DC)
5
4
2
POWER SUPPLY
AL+5V
6
NU
BACKLIGHT-SW
12
11
CBA UNIT
GND8GND7GND
9
CL402
PANEL+24V2PANEL+24V3PANEL+24V4PANEL+24V5PANEL+24V
BACKLIGHT-ADJ(PWM)
BACKLIGHT-ADJ(DC)
1
13
14
CN5
P-ON+12V
GND
P-ON+12V
12
11
10
123546789
P-ON+12V
P-ON+12V
14
13
GND7GND8GND9GND10GND
6
COMPONENT
-Y-IN1
COMPONENT
-Pb-IN1
COMPONENT
-Pr-IN1 COMPONENT-
AUDIO(L)-IN1
COMPONENT
-Y-IN2
COMPONENT-
AUDIO(R)-IN1
COMPONENT
-Pb-IN2
COMPONENT
-Pr-IN2
DIGITAL MAIN CBA UNIT
COMPONENT-
AUDIO(L)-IN2
COMPONENT-
AUDIO(R)-IN2
HDMI/PC-
AUDIO-IN
DIGITAL
AUDIO-OUT
(COAXIAL)
D-SUB
CONNECTOR
HDMI-
CONNECTOR-1
HDMI-
CONNECTOR-2
HDMI-
CONNECTOR-3
HDMI-
CONNECTOR-4
55PFL5705D/F7,
USB JACK
PL10.8WI12-1
55PFL5705DV/F7
LAN
CONNECTOR
Cabinet

EXPLODED VIEWS

CL4901
Front Cabinet Assembly
B49
B49
L22
L22
L31
B6
L20
A16
L31
L31
L20
L22
B49
B12
L20
B8
Power Supply CBA Unit
L20
L20
B9
B31
L5
CL3002
L20
L20
CL4902
L5
CL401
CL402
CL3004
Digital Main CBA Unit
TH4201
B18
B31
B18
B18
TH3101
TH3801
B1
A10
L5
L5
L5
A9
L12
L5
L13
L5
L12
LCD-1
L30
Function CBA Unit
See Electrical Parts List for parts with this mark.
A4 A5
CL4001
B41
B49
L31
L22
B49
B29
B52
L31
B28
B49
B42
IR Sensor CBA Unit
B52
B29
L22
B5
L31
B28
CL3803
B49
L31
SP3803
L20
L31
L17
L20
CL3801
SP3801
L16
B10
SP3804
SP3802
L5
CL601
X11
L16
CL3804
L17
CL3802
L31
L31
L31
L14
L31
A2
L31
55PFL5705D/F7, 55PFL5705DV/F7
L31
L36
A18
A19
A12
S6
55PFL5505D/F7
A20
A17
A22
13-1 PL10.8CEX
Packing
55PFL5505D/F7, 55PFL5705D/F7
X3 X6 X7 X12 X8 X10 X4
S6
55PFL5505D/F7, 55PFL5705D/F7
55PFL5705DV/F7
AC601
S13
S3
X1
X2
S6
S6
55PFL5705DV/F7
Carton Sealing Ta pe
X1
X2 X13
55PFL5705D/F7, 55PFL5705DV/F7
FRONT
55PFL5705DV/F7
X19 X20X18
X21
55PFL5705DV/F7
S13
S11
Carton Sealing Ta pe
S1
S5
Some Ref. Numbers are not in sequence.
S11
S12
S4
Carton Sealing Tape
S6
FRONT
S2
Carton Sealing Ta pe
Strapping Strip
13-2 PL10.8PEX

PARTS LIST [55PFL5505D/F7]

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.
Ref. No. Description Part No.
FRONT CABINET ASSEMBLY A01R5UF 1EM025185 A2 REAR CABINET A01R5UF 1EM024857 A4 FUNCTION KNOB A01P5UF 1EM327097 A5 KNOB FRAME A01P5UF 1EM223763 A9 JACK HOLDER(A) 5K A01P5UF 1EM223750 A10 JACK HOLDER(B) 5K A01P5UF 1EM327099 A12# RATING LABEL A01R5UF ---------­A16 FRONT FLARE A01R5UF 1EM024858 A17 JACK LABEL-A A01P5UF 1EM430739 A18 JACK LABEL-B A01P5UF 1EM430740 A19 JACK LABEL-C A01P5UF 1EM430741 A22 STAND ASSEMBLY(SWIVEL) A01R5UF 1EMN26119 B1 SHIELD BOX 5K A01P5UF 1EM024855 B5 STAND BRACKET A01R5UF 1EM024865 B6 WALL MOUNT BRACKET A01R5UF 1EM124135 B8 PCB HOLDER(U) 40W5K A01P5UF 1EM223751 B9 PCB HOLDER(D) 40W5K A01P5UF 1EM223752 B10 AC INLET HOLDER 5K A01P5UF 1EM327102 B12 JACK PCB HOLDER A01R5UF 1EM124137 B18 GASKET(15X4X2) A01Q0UF 1EM430743 B28 BOSS(W) A01P5UF 1EM327100 B29 BOSS(T) A01P5UF 1EM327101 B31 GASKET(60X4XT2) A01P5UF 1EM430738 B41 SHEET(KEY) A01P5UF 1EM431457 B42 SHEET(SENSOR) A01P5UF 1EM431458 B49 BOSS A01R5UF 1EM430398 B52 CLOTH(10X30XT0.5) B5900UA 0EM404486 CL401 WIRE ASSEMBLY 14PIN 14PIN/410MM/RED
CL402 WIRE ASSEMBLY 10PIN-14PIN 10P-14P/
CL601 WIRE ASSEMBLY 2PIN 2PIN/200MM/WHITE
CL3002 WIRE ASSEMBLY 14PIN 14PIN/150MM/RED
CL3004 WIRE ASSEMBLY 7PIN 7PIN/490MM/RED
CL3801 WIRE ASSEMBLY 2PIN 2PIN/270MM/RED
CL3802 WIRE ASSEMBLY 2PIN 2PIN/820MM/RED
CL3803 WIRE ASSEMBLY 2PIN 2PIN/370MM/RED
CL3804 WIRE ASSEMBLY 2PIN 2PIN/370MM/RED
CL4001 WIRE ASSEMBLY 3PIN 3PIN/960MM/RED
CL4901 WIRE ASSEMBLY 51PIN 51PIN/471MM WX1A01R5-102 CL4902 WIRE ASSEMBLY 41PIN 41PIN/471MM WX1A01R5-101
BLK
410MM/Y/B
BLK
BLK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
WX1A01R5-303
WX1A01R5-304
WX1A01P5-308
WX1A01R5-307
WX1A01R5-301
WX1A01R5-305
WX1A01R5-306
WX1A01R5-309
WX1A01R5-309
WX1A01R5-302
Ref. No. Description Part No.
L5 ASSEMBLED SCREW ( D9 M3X6 ) A71F0UH 1EM424392B L12 SCREW S-TIGHT M3X8 BIND HEAD+ GBHS3080 L13 HEX SCREW #4-40 7MM 1EM430139 L14 DOUBLE SEMS SCREW M5X20 M5X20 FPH35200 L16 ASSEMBLED SCREW (D16.5/M4X14)
L17 SCREW P-TIGHT 3X12 BIND HEAD+ BLK GBHP3120 L20 DOUBLE SEMS SCREW M4X6 M4X6 FPJ34060 L22 DOUBLE SEMS SCREW M4X10 + BLK FPH34100 L30 SCREW P-TIGHT M4X18 BIND HEAD+ GBHP4180 L31 SCREW P-TIGHT 3X14 WASHER HEAD+ GCHP3140 L36 DOUBLESEMS SCREW M3X8 A01P7UH 1EM432184 LCD-1 LCD MODULE/55W LTA550HJ01 UDULCD0SM005 SP3801 SPEAKER MAGNETIC SB-05N43C DS06520XQ002 SP3802 SPEAKER MAGNETIC SB-05N43B DS06520XQ001 SP3803 SPEAKER MAGNETIC S025FH02 DS06220XQ001 SP3804 SPEAKER MAGNETIC S025FH02 DS06220XQ001 TH3101 THERMAL SHEET TMS-L-3 20X20HC XK10000X4009 TH3801 THERMAL SHEET TMS-L-3 7X7HC XK10000X4010 TH4201 THERMAL SHEET TMS-L-3 20X20HC XK10000X4009
A73F2FP
1EM425499
PACKING
S1 CARTON(T) A01R5UF 1EM328141B S2 CARTON(B) A01R5UF 1EM328144A S3 STYROFOAM TOP A01R5UF 1EM025765 S4 STYROFOAM BOTTOM A01R5UF 1EM025766 S5 SET BAG A01R5UF 1EM328143 S6 SERIAL NO.LABEL A01Q0UF ---------­S11 STYROFOAM CENTER A01R5UF 1EM025767 S12 SET SHEET A01R5UF 1EM328337
ACCESSORIES
AC601# CORD W/O A GND WIRE UL/CSA/ 162/NO/
X1 OENERS MANUAL BAG A91H5UF 1EM429581 X2# OWNERS MANUAL A01P5UF 1EMN26019A X3 REMOTE CONTROL UNIT YKF255-007 URMT42JHG002 X4 BATTERY R03-B500/01S XB0M451CZB01 X6 QUICK START GUIDE A01P5UF 1EMN26020 X7 REGISTRATION CARD A01P5UF 1EMN26042A X8 CHILD SAFETY SHEET A91H5UF 1EMN25001 X10 WALL MOUNT INSTRUCTION A01P5UF 1EMN26041A X11 CONNECTION GUIDE A01P5UF 1EM327858 X12 CABLE MANAGEMENT TIE(BLACK) A01F2UH 1EM431197
BLACK
WAV0162LW001
20100517 14-1 A01R5CA
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%
POWER SUPPLY CBA UNIT
Ref. No. Description Part No.
POWER SUPPLY CBA UNIT UPBPSPDEL003
DIGITAL ASSEMBLY
Ref. No. Description Part No.
DIGITAL ASSEMBLY Consists of the following
DIGITAL MAIN CBA UNIT FUNCTION CBA UNIT IR SENSOR CBA UNIT
A01R5MMA-003
A01R5MMA-003-DM A01R5MMA-003-FN A01R5MMA-003-IR
20100517 14-2 A01R5EL

PARTS LIST [55PFL5705D/F7]

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 55PFL5505D/F7
Ref. No. Description Part No.
A9 JACK HOLDER(A) 5K A01P6UF 1EM327157 A12# RATING LABEL A01R6UF ---------­A17 Not used A20 JACK LABEL-D A01P6UF 1EM430897 S1 CARTON(T) A01R6UF 1EM328518A X2# OWNERS MANUAL A01P6UF 1EMN26141 X3 REMOTE CONTROL UNIT YKF255-008 URMT42JHG003 X11 CONNECTION GUIDE A01P6UF 1EM327859 X13 NETFLIX GUIDE A01P6UF 1EMN26319
20100622 14-3 A01R6CA
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 55PFL5505D/F7
Ref. No. Description Part No.
DIGITAL ASSEMBLY Consists of the following
DIGITAL MAIN CBA UNIT FUNCTION CBA UNIT IR SENSOR CBA UNIT
A01R6MMA-004
A01R6MMA-004-DM A01R6MMA-004-FN A01R6MMA-004-IR
20100622 14-4 A01R6EL

PARTS LIST [55PFL5705DV/F7]

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 55PFL5505D/F7
Ref. No. Description Part No.
A9 JACK HOLDER(A) 5K A01P6UF 1EM327157 A12# RATING LABEL A01R9UF ---------­A17 Not used A20 JACK LABEL-D A01P6UF 1EM430897 S1 CARTON (T) A01R9UF 1EM329477 S6 SERIAL NO. LABEL A01PKUF ---------­S13 CARTON LABEL A01PKUF ---------­X2# OWNERS MANUAL A01PKUF 1EMN27003 X3 REMOTE CONTROL UNIT YKF255-008 URMT42JHG003 X6 QUICK START GUIDE A01PKUF 1EMN27004 X11 CONNECTION GUIDE A01P6UF 1EM327859 X13 NETFLIX GUIDE A01P6UF 1EMN26319 X18 WIRELESS LAN ADAPTOR WU5205 UWLUSBACM001 X19 LEAFLET A01P6UF 1EMN27040 X20 VUDU SHEET A01PKUF 1EMN27000 X21 DONGLE LABEL A01PKUF ----------
20100922 14-5 A01R9CA
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 55PFL5505D/F7
Ref. No. Description Part No.
DIGITAL ASSEMBLY Consists of the following
DIGITAL MAIN CBA UNIT FUNCTION CBA UNIT IR SENSOR CBA UNIT
A01R9MMA-002
A01R9MMA-002-DM A01R9MMA-002-FN A01R9MMA-002-IR
20100922 14-6 A01R9EL
Chassis PL10.8
• 2010-06-10 55PFL5505D/F7 added
• 2010-07-09 55PFL5705D/F7 added
• 2010-10-16 55PFL5705DV/F7 added
REVISION HISTORY
15-1 PL10.8REV
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