Philips 46PFL3708, 46PFL3908, 46PFL3608 Service Manual

46” LCD TV
chassis PL13.14
Service Manual
Contents
TYPE A
46PFL3608/F7 PHILIPS (Serial No.: DS1, DS2) 46PFL3908/F7 PHILIPS (Serial No.: DS1, DS2) 46PFL3908/F8 PHILIPS (Serial No.: XA1, XA2) 46PFL3608/F7 A PHILIPS (Serial No.: DS3)
TYPE B
This service manual contains information of different types of models. Make sure to refer to the section describing your model.
This service manual contains information of different types of models. Make sure to refer to the section describing your model.
© 2014 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.
140224
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 [TYPE A] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
[TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Standard Notes for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Cabinet Disassembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Electrical Adjustment Instructions [TYPE A] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
[TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
How to Initialize the LCD TV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Firmware Renewal Mode[TYPE A] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
[TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
Block Diagrams [TYPE A] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
[TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6
Schematic Diagrams / CBA and Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
Wiring Diagrams [TYPE A] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
[TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2
Exploded Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1
SPECIFICATIONS
[TYPE A]
< TUNER / NTSC >
ANT. Input ---------------------- 75 Unbal., F type
Description Condition Unit Nominal Limit
1. AFT Pull-In Range --- MHz ±2.3 ±2.1 TV.ch.4
2. Synchronizing Sens.
CA.ch.31 CA.ch.87
< TUNER / ATSC >
Description Condition Unit Nominal Limit
1. Received Freq. Range (-28dBm) --- kHz --- ±100
ch.4
2. ATSC Dynamic Range (min / max)
ch.10 ch.41
< LCD PANEL >
Description Condition Unit Nominal Limit
1. Native Pixel Resolution
2. Brightness (w / filter) ---
3. Viewing Angle
Horizontal
Vertical
Horizontal
Vertical
dBµV dBµV dBµV
dBm dBm dBm
pixels pixels
cd/m
° °
18 18 18
---
---
---
1920 1080
2
300 ---
-88 to 88
-88 to 88
20 20 23
-76/0
-76/0
-76/+4
---
---
---
---
< VIDEO >
Description Condition Unit Nominal Limit
1. Over Scan
2. Color Temperature
3. Resolution (composite video)
Horizontal
Vertical
--­x y
<Measurement condition> Input signal: HDMI1 Raster (30/50/80IRE) 1080i@60 Measurement point: Screen center Measuring instrument: Aging time: 60min. (Retail MODE / 100IRE Raster HDMI
MODE setting of TV: Shipment setting / Retail MODE Ambient temperature: 25°C ±5°C
Horizontal
Vertical
% %
°K 12000
Made of KONICA MINOLTA Luminance meter CA-310
1080i@60)
line line
5 5
0.272
0.278
400 350
5±5 5±5
--­±5% ±5%
---
---
< AUDIO >
All items are measured across 8 load at speaker output terminal with L.P.F.
Description Condition Unit Nominal Limit
1.
Audio MAX Output (ATSC 0dBfs)
2. Audio Distortion (NTSC) 500mW: Lch/Rch % 0.5/0.5 2.0/2.0
Lch/Rch W 10.0/10.0 9.0/9.0
1-1 PL13.14SP
[TYPE B]
< TUNER / NTSC >
ANT. Input ---------------------- 75 Unbal., F type
Description Condition Unit Nominal Limit
1. AFT Pull-In Range --- MHz ±2.3 ±2.1 TV.ch.4
2. Synchronizing Sens.
CA.ch.31 CA.ch.87
< TUNER / ATSC >
Description Condition Unit Nominal Limit
1. Received Freq. Range (-28dBm) --- kHz --- ±100
ch.4
2. ATSC Dynamic Range (min / max)
ch.10 ch.41
< LCD PANEL >
Description Condition Unit Nominal Limit
1. Native Pixel Resolution
2. Brightness (w / filter) ---
3. Viewing Angle
Horizontal
Vertical
Horizontal
Vertical
dBµV dBµV dBµV
dBm dBm dBm
pixels pixels
cd/m
° °
18 18 18
---
---
---
1920 1080
2
270 ---
-88 to 88
-88 to 88
20 20 23
-76/0
-76/0
-76/+4
---
---
---
---
< VIDEO >
Description Condition Unit Nominal Limit
1. Over Scan
2. Color Temperature
3. Resolution (composite video)
Horizontal
Vertical
--­x y
<Measurement condition> Input signal: HDMI1 Raster (40/80IRE) 1080i@60 Measurement point: Screen center Measuring instrument: Aging time: 60min. (Retail MODE / 100IRE Raster HDMI
MODE setting of TV: Shipment setting / Retail MODE Ambient temperature: 25°C ±5°C
Horizontal
Vertical
% %
°K 12000
Made of KONICA MINOLTA Luminance meter CA-310
1080i@60)
line line
5 5
0.272
0.278
400 350
5±5 5±5
--­±3% ±3%
---
---
< AUDIO >
All items are measured across 8 load at speaker output terminal with L.P.F.
Description Condition Unit Nominal Limit
1.
Audio MAX Output (ATSC 0dBfs)
2. Audio Distortion (NTSC) 500mW: Lch/Rch % 0.5/0.5 2.0/2.0
Lch/Rch W 10.0/10.0 9.0/9.0
1-2 PL13.14SP
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
11~13 lb (5~6 kg) of force in any direction will not loosen it.
I. Also check areas surrounding repaired locations. J. Use care that foreign objects (screws, solder
droplets, etc.) do not remain inside the set.
K. When connecting or disconnecting the internal
connectors, first, disconnect the AC plug from the AC supply outlet.
L. When installing parts or assembling the cabinet
parts, be sure to use the proper screws and tighten certainly.
2-3 LTVN_ISP
Safety Check after Servicing
Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and wires have been returned to original positions. Afterwards, perform the following tests and confirm the specified values in order to verify compliance with safety standards.
1. Clearance Distance
When replacing primary circuit components, confirm specified clearance distance (d) and (d') between soldered terminals, and between terminals and surrounding metallic parts. (See Fig. 1)
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.
Top View
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 Tape
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
Screw Torque Specification
Ref.
No.
L6 GCJP3100
L10 GCHP3120
L23 GBJS3060
L24 GBHS3060
L35 GBJB3080
L44 FPJ34080
L66 GBJS9060
SSK1 1ESA34506
* For reference
Part
Number
Part Name
SCREW F-PAN 3CHROM +P-TITE M3X10.0
SCREW F-PAN BLACK_NI +P-TITE M3X12.0
SCREW BIND 3CHROM +S-TITE M3X6.0
SCREW BIND BLACK_NI +S-TITE M3X6.0
SCREW BIND 3CHROM +B-TITE M3X8.0
SEMS-SW PAN 3CHROM + M4X8.0
SCREW BIND 3CHROM +S-TITE M2.6X6.0
STAND SCREW KIT (SEMS-SW PAN BLACK_NI + M4X12.0)
Tightening
Torq ue
5.2±0.9lb·in
6.1±0.9lb·in
5.2±0.9lb·in
5.2±0.9lb·in
6.9±0.9lb·in
4.3±0.45lb·in
(approx.
8.7±0.9lb·in)
1. Disassembly Flowchart
This flowchart indicates the disassembly steps for the cabinet parts and the CBA in order to gain access to items to be serviced. When reassembling, follow the steps in reverse order. Bend, route and dress the cables as they were.
[4] Power Supply
CBA
[6] Speaker
[1] Stand Hinge
Assembly
[3] Rear Cover
[7] Bottom Cover L
[10] Stand Bracket
[11] LCD Panel Assembly
[2] Stand Base
Assembly
[5] Digital Main CBA Unit
[8] Bottom Cover R
[9] Function CBA Unit
2. Disassembly Method
Step/
Loc.
Part
No.
Stand
[1]
Hinge Assembly
Stand Base
[2]
Assembly
[3] Rear Cover D1 5(S-3), 6(S-4) ---
Power
[4]
Supply CBA
Digital Main
[5]
*
CBA UnitD2D5
[6] Speaker D3 --------------- ---
Bottom
[7]
Cover L Bottom
[8]
Cover R Function
[9]
CBA UnitD3D5 Stand
[10]
Bracket LCD Panel
[11]
Assembly
T- C O N
[12]
CBA Unit
IR Sensor
[13]
CBA Unit Front
[14]
Cabinet
(1)
(2)
Fig.
No.
D1 4(S-1), 4(S-2) ---
D1 --------------- ---
D2D54(S-5), CN501,
D3 2(S-7), (S-8) ---
D3
D3 4(S-11) ---
D3 --------------- *1
D4
D4 Sensor Plate *1
D4
(3)
Removal Note
CN601, CN1001
4(S-6), CN3013 CN3101
*2
*2
, CN3105*1,
CN3801, CN3906
,
*1
---
---
,
Jack Holder
2(S-9), (S-10), Function Knob
*1
CN4001 *1
4(S-12), 2(S-13) FFC Cable,
*3
,
*2
T-CON Shield
11(S-14), Decoration Plate
*1
(4)
(5)
[12] T-CON CBA
Unit
[13] IR Sensor
CBA Unit
[14] Front Cabinet
*1: TYPE A
*2: TYPE B
*3: 46PFL3608/F7 (Serial No.: DS2),
46PFL3908/F7 (Serial No.: DS2), 46PFL3908/F8 (Serial No.: XA2), 46PFL3608/F7 A (Serial No.: DS3)
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.
4-1 PL13.14-A_DC
(3) Fig. No. showing procedure of part location (4) Identification of parts to be removed, unhooked,
unlocked, released, unplugged, unclamped, or desoldered. P = Spring, L = Locking Tab, S = Screw, H = Hex Screw, CN = Connector e.g. 2(S-2) = two Screws of (S-2), 2(L-2) = two Locking Tabs of (L-2)
(5) Refer to the following “Reference Notes in the
Ta bl e .”
*1
Precautions concerning the LCD Panel
Assembly:
1. When you disassemble/re-assemble the Front Cabinet
• Do not pull the FFC Cable and Board Cable
forcefully when you re-assemble.
• Be careful not to scratch the display panel when
assembling.
• The screw tightening torque must be 6.1lb·in
(7kgf·cm).
• Make sure to replace the Decoration Plate to a new
one when replacing the Front Cabinet.
• Be careful not to scratch the rear frame when
disassembling/re-assembling or when tightening the screws.
2. When you disassemble/re-assemble the Function CBA Unit or the IR Sensor CBA Unit
• Be careful not to break the hooks. If you pull with too
much force, the hooks may be damaged.
• Make sure the hooks are securely in place when
assembling.
• The Function CBA Unit and Function Knob are fixed
in place by the hooks. Make sure these hooks are not damaged. Make sure the Function CBA Unit and Function Knob are securely in place when re­assembling.
• The IR Sensor CBA Unit and Sensor Plate are fixed
in place by the hooks. Make sure these hooks are not damaged. Make sure the IR Sensor CBA Unit and Sensor Plate are securely in place when re­assembling.
• When assembling the IR Sensor CBA Unit, make
sure the Sensor Plate is properly set so that it contacts the LCD Panel Assembly.
*2
Precautions concerning the T-CON CBA
Unit:
1. Be careful with the electrostatic discharge when you repair/replace the T-CON CBA Unit.
• As for the ESD countermeasure purpose, make sure
to wear the electrostatic protection gloves or antistatic wrist strap when you repair/replace the T­CON CBA Unit. If you can not conduct on the above countermeasure, make sure to release the electrostatic charge from your body by touching the equipped metal before you conduct on the repair.
• Do not press any components on T-CON CBA Unit
with you finger. Make sure to hold the edge of the T­CON CBA Unit when you place it.
• Since it takes approximately 20 seconds for the
electrical charge on CBA to be discharged, wait for 20 seconds after you unplug the AC cord before you replace the T-CON CBA Unit.
• Make sure to release the electrostatic charge from
your body by touching the equipped metal especially before you detach the FFC cable.
4-2 PL13.14-A_DC
(S-3)
[1] Stand Hinge Assembly
[3] Rear Cover
[46PFL3608/F7, 46PFL3608/F7 A]
(S-3)
(S-4)
(S-2)
(S-4)
(S-4)
(S-1)
(S-2)
[46PFL3908/F7, 46PFL3708/F7, 46PFL3708/F8, 46PFL3908/F8]
[2] Stand Base Assembly
Fig. D1
4-3 PL13.14-A_DC
TYPE B
[4] Power Supply CBA
(S-5)
[5] Digital Main CBA Unit
(S-5)
(S-6)
(S-5)
(S-5)
(S-6)
Jack Holder
TYPE A
Jack Holder
(S-6)
Fig. D2
4-4 PL13.14-A_DC
[10] Stand Bracket
[9] Function CBA Unit
[8] Bottom Cover R
1
[11] LCD Panel Assembly
*
[7] Bottom Cover L
(S-8)
(S-11)
Function Knob
(S-11)
1
*
(S-10)
(S-7)
[6] Speaker
1
*
(S-9)
[6] Speaker
Fig. D3
*1: Make sure to read all the precautions on page 4-2 when you disassemble/re-assemble the
Function CBA Unit.
4-5 PL13.14-A_DC
[14] Front Cabinet
1
*
(S-14)
Decoration Plate*
Sensor Plate*
[13] IR Sensor CBA Unit
1
Hook*
1
*
(S-14)
[46PFL3608/F7 (Serial No.: DS2), 46PFL3908/F7 (Serial No.: DS2), 46PFL3908/F8 (Serial No.: XA2), 46PFL3608/F7 A (Serial No.: DS3)]
(S-14)
1
(S-14)
1
2
[12] T-CON CBA Unit
(S-13)
T-CON Shield
(S-12)
(S-12)
FFC Cable
*
[All models except 46PFL3608/F7 (Serial No.: DS2), 46PFL3908/F7 (Serial No.: DS2), 46PFL3908/F8 (Serial No.: XA2), 46PFL3608/F7 A (Serial No.: DS3)]
T-CON Shield
(S-12)
(S-12)
FFC Cable
Fig. D4
*1: Make sure to read all the precautions on page 4-2 when you disassemble/re-assemble the Front
Cabinet or IR Sensor CBA Unit.
2
*
: Make sure to read all the precautions on page 4-2 when you repair/replace the T-CON CBA Unit.
4-6 PL13.14-A_DC
TV Cable Wiring Diagram
To LCD Panel Assembly
CN1001
Power Supply CBA
CN501
To T-CON CBA Unit
*1
CN3906 CN3013
*2
*1
CN3601 CN3602
*2
Digital Main CBA Unit
CN601
To AC Cord
IR Sensor CBA Unit
Function CBA Unit
CN4001
CN4051 CN4052
*1
*2
CN3105 CN3101
CN3801
To Speaker
*1: TYPE A
*2: TYPE B
Fig. D5
4-7 PL13.14-A_DC
ELECTRICAL ADJUSTMENT INSTRUCTIONS
[TYPE A]
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. Remote control unit
2. Color Analyzer, CA-310 (KONICA MINOLTA Luminance meter) or measuring instrument as good as CA-310.
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 the [7] button on the remote control unit is pressed, the display changes as follows.
Purity Check Mode
White mode
[7] button
[7] button
Black mode
[7] button
White 50% mode
"*" differs depending on the models.
[current] File code: Total checksum: Panel-Option code:
Flicker: Tuner: HDMI UART: Touch Sensor Ver: EDID:
***-****_***_* Push "0" key **-***-***-***-***-***
***-***-***-***-***
Press "POWER" key to exit.
MAC address: ESN:
***** **** OFF
------ / -.--.-­Push "0" key
**:**:**:**:**:** *****************************
Total Watch Time: System Time: Lightsensor:
***** **:** **
[7] button
Red, Green, Blue mode
[7] button
V-ramp mode
[7] button
White 20% mode
Note:
When entering this mode, the default setting is White mode.
3. To cancel or to exit from the Purity Check Mode, press [CH RETURN] or [PREV CH] button.
5-1 PL13.14EA
The White Balance Adjustment should be performed when replacing the LCD Panel, Digital Main CBA or T-CON CBA.
2. White Balance Adjustment
Purpose: To mix red and blue beams correctly for
pure white. Symptom of Misadjustment: White becomes bluish
or reddish.
6. Press [MENU] button. The internal Raster signal appears in the screen. (“Internal (Single)” appears in the upper right of the screen as shown below.)
Internal (Single)
ITEM
Color temperature
Input Signal
SPECIFICATION
x= 0.272 ± 0.005 y= 0.278 ± 0.005
Internal pattern (30/80% raster)
Measurement point Screen center
CA-310 (KONICA MINOLTA
M. EQ.
Luminance meter) or measuring instrument as good as CA-310.
60min.
Aging time
(Retail MODE/100IRE Raster HDMI 1080i@60)
MODE setting of TV
Ambient temperature
Shipment setting/ Retail MODE
25°C ± 5°C
1. Operate the unit for more than 60 minutes.
2. Enter the service mode.
3. Press [VOLUME DOWN] button three times on the remote control unit to select “Drive setting” mode. “Drive” appears in the screen.
4. Set the color analyzer at the CHROMA mode and zero point calibration. Bring the optical receptor pointing at the center of the LCD-Panel.
To avoid interference from ambient light, this adjustment should be performed in a dark room.
Perpendicularity
HDB 0
7. Press [CHANNEL UP/DOWN] buttons to adjust the color temperature becomes 12000°K (x
=
0.272 / y= 0.278 ± 0.005).
8. Press [1] button to select the “HDR” for High Drive Red adjustment (“HDR” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.
9. If necessary, adjust the “HDB” or “HDR” again.
10. Press [6] button to select the “MDB” for Middle Drive Blue adjustment (“MDB” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.
Internal (Single)
MDB 0
11. Press [4] button to select the “MDR” for Middle Drive Red adjustment (“MDR” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.
12. If necessary, adjust the “MDB” or “MDR” again.
Color Analyzer
Note: The optical receptor must be set perpendicularly to the LCD Panel surface.
5. Press [3] button to select the “HDB” for High Drive Blue adjustment. (“HDB” appears in the screen.)
5-2 PL13.14EA
13. Press [9] button to select the “LDB” for Low Drive Blue adjustment (“LDB” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.
Internal (Single)
LDB 0
14. Press [7] button to select the “LDR” for Low Drive Red adjustment (“LDR” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.
15. If necessary, adjust the “LDB” or “LDR” again.
16. Press [CH RETURN] or [PREV CH] to shift to the initial screen in the service mode. If [White Balance] message with a green color is displayed on the upper right of the screen, this adjustment completes. If [White Balance] message with a red color is displayed, repeat above steps from 5. to 15. Then check the initial screen in the service mode again. If [White Balance] message with a red color is displayed, replace the LCD Panel or Digital Main CBA.
17. To cancel or to exit from the White Balance Adjustment, press [CH RETURN] or [PREV CH] button.
5-3 PL13.14EA
The VCOM Adjustment should be performed when replacing the T-CON CBA.
3. VCOM Adjustment
ITEM
Measurement point Screen center
M. EQ.
Target flicker value under 20[a.u]
1. Set the color analyzer at the flicker adjustment mode and bring the optical receptor pointing at the center of the LCD-Panel at a distance of 1.18 inches(3cm) away from the LCD-Panel surface. Note: The optical receptor must be set perpendicularly to the LCD Panel surface.
To avoid interference from ambient light, this adjustment should be performed in a dark room.
Perpendicularity
SPECIFICATION
CA-310 (KONICA MINOLTA Luminance meter) or measuring instrument as good as CA-310. PC (OS: Recommended for Windows XP, Vista (32-bit) or 7) VCOM Jig VCOM Adjustment Software USB Cable (Type AB)
3. Enter the service mode.
4. Press [2] button to select the VCOM1 adjustment.
5. Press [1] button. VCOM1 pattern signal (1 X 1 flicker) appears in the screen.
6. Start the VCOM Adjustment software. To check if the connection is properly set, confirm that the I2C address displayed in the [I2C Address
Setting] or [......connect] and [I2C Address] appears
on the bottom left side of the VCOM Adjustment software screen.
7. Configure the following VCOM Adjustment software settings as shown below. Output Select: DAC Register Addressing Mode: Single Bank Select: Bank1
8. Adjust the VCOM Channel - VCOM setting of the VCOM Adjustment software so that the flicker value of the color analyzer is set to the lowest value available. The target flicker value is under 20[a.u].
9. Configure the following VCOM Adjustment software settings as shown below. Output Select: MTP Register Addressing Mode: Burst Bank Select: Bank1
10. Click on [Burn All Value To Registers] to save the settings.
11. To cancel or to exit from the VCOM Adjustment, press [CH RETURN] or [PREV CH] button.
Color Analyzer
2. Set the VCOM Jig to VCOM connector on Digital Main CBA Unit, and connect the VCOM Jig to PC with USB cable as shown below.
4-pin connector
Digital Main CBA Unit
PC
Connect to 4-pin connector of Digital Main CBA Unit
VCOM Jig
USB Port
USB cable Type AB (To USB Port)
5-4 PL13.14EA
[TYPE B]
1. Purity Check Mode
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. Remote control unit
2. Color Analyzer, CA-310 (KONICA MINOLTA Luminance meter) or measuring instrument as good as CA-310.
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 “Software Upgrade”.
5. Select “Current Software Info”.
6. Press [0], [6], [2], [5], [9], [6] and [INFO] buttons on the remote control unit in this order. The following screen appears.
This mode cycles through full-screen displays of red, green, blue, and white to check for non-active pixels.
1. Enter the service mode.
2. Each time the [7] button on the remote control unit is pressed, the display changes as follows.
Purity Check Mode
White mode
[7] button
[7] button
Black mode
[7] button
White 50% mode
[7] button
Red, Green, Blue mode
"*" differs depending on the models.
Code: Pic code: Panel-Option code: MIPS:
Safety: HDMI EDID: HDMI UART: Touch Sensor Ver:
*******-**-**-****-** **-***-**-*****-*** **-***-***-***-***
**
Press "POWER" key to exit.
Safety_Non ** OFF
-.-- / ---
Total Watch Time: Lightsensor:
***** **
[7] button
V-ramp mode
[7] button
White 20% mode
Note:
When entering this mode, the default setting is White mode.
3. To cancel or to exit from the Purity Check Mode, press [CH RETURN] or [PREV CH] button.
5-5 PL13.14BEA
The White Balance Adjustment should be performed when replacing the LCD Panel, Digital Main CBA or T-CON CBA.
2. White Balance Adjustment
Purpose: To mix red and blue beams correctly for
pure white. Symptom of Misadjustment: White becomes bluish
or reddish.
6. Press [MENU] button. The internal Raster signal appears in the screen. (“Internal (Single)” appears in the upper right of the screen as shown below.)
Internal (Single)
ITEM
Color temperature
Input Signal
SPECIFICATION
x= 0.272 ± 0.003 y= 0.278 ± 0.003
Internal pattern (40/80% raster)
Measurement point Screen center
CA-310 (KONICA MINOLTA
M. EQ.
Luminance meter) or measuring instrument as good as CA-310.
60min.
Aging time
(Retail MODE/100IRE Raster HDMI 1080i@60)
MODE setting of TV
Ambient temperature
Shipment setting/ Retail MODE
25°C ± 5°C
1. Operate the unit for more than 60 minutes.
2. Enter the service mode.
3. Press [VOLUME DOWN] button three times on the remote control unit to select “Drive setting” mode. “Drive” appears in the screen.
4. Set the color analyzer at the CHROMA mode and zero point calibration. Bring the optical receptor pointing at the center of the LCD-Panel.
To avoid interference from ambient light, this adjustment should be performed in a dark room.
Perpendicularity
Color Analyzer
Note: The optical receptor must be set perpendicularly to the LCD Panel surface.
5. Press [3] button to select the “HDB” for High Drive Blue adjustment. (“HDB” appears in the screen.)
HDB 0
7. Press [CHANNEL UP/DOWN] buttons to adjust the color temperature becomes 12000°K (x
=
0.272 / y= 0.278 ± 0.003).
8. Press [1] button to select the “HDR” for High Drive Red adjustment (“HDR” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.
9. If necessary, adjust the “HDB” or “HDR” again.
10. Press [6] button to select the “LDB” for Low Drive Blue adjustment (“LDB” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.
Internal (Single)
LDB 0
11. Press [4] button to select the “LDR” for Low Drive Red adjustment (“LDR” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.
12. If necessary, adjust the “LDB” or “LDR” again.
13. Press [VOLUME DOWN] button to shift to the “Debugging Message” mode. If there is no message under “[WB]” section, this adjustment completes. If “Drive settings are NG. Retry again.” is displayed, repeat above steps from 5. to 12. Then check “Debugging Message” again. If “Drive settings are NG. Retry again.” is displayed, replace the LCD Panel or Digital Main CBA.
14. To cancel or to exit from the White Balance Adjustment, press [CH RETURN] or [PREV CH] button.
5-6 PL13.14BEA
The VCOM Adjustment should be performed when replacing the T-CON CBA.
3. VCOM Adjustment
ITEM
Measurement point Screen center
M. EQ.
Target flicker value under 20[a.u]
1. Set the color analyzer at the flicker adjustment mode and bring the optical receptor pointing at the center of the LCD-Panel at a distance of 1.18 inches(3cm) away from the LCD-Panel surface. Note: The optical receptor must be set perpendicularly to the LCD Panel surface.
To avoid interference from ambient light, this adjustment should be performed in a dark room.
Perpendicularity
SPECIFICATION
CA-310 (KONICA MINOLTA Luminance meter) or measuring instrument as good as CA-310. PC (OS: Recommended for Windows XP, Vista (32-bit) or 7) VCOM Jig VCOM Adjustment Software USB Cable (Type AB)
3. Enter the service mode.
4. Press [2] button to select the VCOM1 adjustment.
5. Press [1] button. VCOM1 pattern signal (1 X 1 flicker) appears in the screen.
6. Start the VCOM Adjustment software. To check if the connection is properly set, confirm that the I2C address displayed in the [I2C Address
Setting] or [......connect] and [I2C Address] appears
on the bottom left side of the VCOM Adjustment software screen.
7. Configure the following VCOM Adjustment software settings as shown below. Output Select: DAC Register Addressing Mode: Single Bank Select: Bank1
8. Adjust the VCOM Channel - VCOM setting of the VCOM Adjustment software so that the flicker value of the color analyzer is set to the lowest value available. The target flicker value is under 20[a.u].
9. Configure the following VCOM Adjustment software settings as shown below. Output Select: MTP Register Addressing Mode: Burst Bank Select: Bank1
10. Click on [Burn All Value To Registers] to save the settings.
11. To cancel or to exit from the VCOM Adjustment, press [CH RETURN] or [PREV CH] button.
Color Analyzer
2. Set the VCOM Jig to VCOM connector on Digital Main CBA Unit, and connect the VCOM Jig to PC with USB cable as shown below.
4-pin connector
Digital Main CBA Unit
PC
Connect to 4-pin connector of Digital Main CBA Unit
VCOM Jig
USB Port
USB cable Type AB (To USB Port)
5-7 PL13.14BEA
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.
NOTE: Disconnect any device from the USB Port
before you conduct on this procedure.
[TYPE A]
1. Turn the power on.
2. Enter the service mode.
- To cancel the service mode, press [ ] button on
the remote control unit.
3. Press [BACK] button to enter the Control Panel Key Confirmation Menu.
4. Press any button on the control panel.
5. Press [INFO] button to proceed with the self check mode.
6. Make sure to confirm the "INITIALIZED : OK" appear in the green screen.
7. Unplug the AC Cord and plug it back on again.
[TYPE B]
1. Turn the power on.
2. Enter the service mode.
- To cancel the service mode, press [ ] button on
the remote control unit.
3. Press [BACK] button to enter the Control Panel Key Confirmation Menu.
4. Press any button on the control panel.
5. Press [INFO] button to proceed with the self check mode.
6. Make sure to confirm the "INITIALIZED FINISH" appears in the green screen.
7. Unplug the AC Cord and plug it back on again.
6-1 PL13.14INT
FIRMWARE RENEWAL MODE
[TYPE A]
Equipment Required
1. USB storage device
2. 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.
Rear Cabinet
USB port
USB storage device
screen appears as follows. (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 in 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 in 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”.
7. Select “Software update”.
8. Select “USB”.
9. Press the [OK] button on the remote control unit to enter the update mode. Update file selection
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 in 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 PL13.14FW
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