LG 65UX970H Schematic

LED TV
SERVICE MANUAL
CHASSIS : LA5BP
MODEL : 65UX970H 65UX970H-UA
CAUTION
BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
P/NO : MFL69497603 (1602-REV00)
CONTENTS
CONTENTS .............................................................................................. 2
SAFETY PRECAUTIONS ........................................................................ 3
SERVICING PRECAUTIONS ................................................................... 4
SPECIFICATION ...................................................................................... 6
ADJUSTMENT INSTRUCTION .............................................................. 15
TROUBLE SHOOTING GUIDE ............................................................... 27
BLOCK DIAGRAM .................................................................................. 35
EXPLODED VIEW .................................................................................. 40
Only for training and service purposes
- 2 -
LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
SAFETY PRECAUTIONS
IMPORTANT SAFETY NOTICE
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and Exploded View. It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.
General Guidance
An isolation Transformer should always be used during the servicing of a receiver whose chassis is not isolated from the AC power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks.
It will also protect the receiver and it's components from being damaged by accidental shorts of the circuitry that may be inadvertently introduced during the service operation.
If any fuse (or Fusible Resistor) in this TV receiver is blown, replace it with the specified.
When replacing a high wattage resistor (Oxide Metal Film Resistor, over 1 W), keep the resistor 10 mm away from PCB.
Keep wires away from high voltage or high temperature parts.
Before returning the receiver to the customer,
always perform an AC leakage current check on the exposed metallic parts of the cabinet, such as antennas, terminals, etc., to be sure the set is safe to operate without damage of electrical shock.
Leakage Current Cold Check(Antenna Cold Check)
With the instrument AC plug removed from AC source, connect an electrical jumper across the two AC plug prongs. Place the AC switch in the on position, connect one lead of ohm-meter to the AC plug prongs tied together and touch other ohm-meter lead in turn to each exposed metallic parts such as antenna terminals, phone jacks, etc. If the exposed metallic part has a return path to the chassis, the measured resistance should be between 1 MΩ and 5.2 MΩ. When the exposed metal has no return path to the chassis the reading must be infinite. An other abnormality exists that must be corrected before the receiver is returned to the customer.
Leakage Current Hot Check (See below Figure)
Plug the AC cord directly into the AC outlet.
Do not use a line Isolation Transformer during this check. Connect 1.5 K / 10 watt resistor in parallel with a 0.15 uF capacitor between a known good earth ground (Water Pipe, Conduit, etc.) and the exposed metallic parts. Measure the AC voltage across the resistor using AC voltmeter with 1000 ohms/volt or more sensitivity. Reverse plug the AC cord into the AC outlet and repeat AC voltage measurements for each exposed metallic part. Any voltage measured must not exceed 0.75 volt RMS which is corresponds to
0.5 mA. In case any measurement is out of the limits specified, there is possibility of shock hazard and the set must be checked and repaired before it is returned to the customer.
Leakage Current Hot Check circuit
Only for training and service purposes
- 3 -
LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
SERVICING PRECAUTIONS
CAUTION: Before servicing receivers covered by this service manual and its supplements and addenda, read and follow the
SAFETY PRECAUTIONS on page 3 of this publication. NOTE: If unforeseen circumstances create conict between the
following servicing precautions and any of the safety precautions on page 3 of this publication, always follow the safety precautions. Remember: Safety First.
General Servicing Precautions
1. Always unplug the receiver AC power cord from the AC power source before;
a. Removing or reinstalling any component, circuit board mod-
ule or any other receiver assembly.
b. Disconnecting or reconnecting any receiver electrical plug or
other electrical connection.
c. Connecting a test substitute in parallel with an electrolytic
capacitor in the receiver. CAUTION: A wrong part substitution or incorrect polarity installation of electrolytic capacitors may result in an explo­sion hazard.
2. Test high voltage only by measuring it with an appropriate high voltage meter or other voltage measuring device (DVM, FETVOM, etc) equipped with a suitable high voltage probe. Do not test high voltage by "drawing an arc".
3. Do not spray chemicals on or near this receiver or any of its assemblies.
4. Unless specied otherwise in this service manual, clean
electrical contacts only by applying the following mixture to the contacts with a pipe cleaner, cotton-tipped stick or comparable non-abrasive applicator; 10 % (by volume) Acetone and 90 % (by volume) isopropyl alcohol (90 % - 99 % strength)
CAUTION: This is a ammable mixture. Unless specied otherwise in this service manual, lubrication of
contacts in not required.
5. Do not defeat any plug/socket B+ voltage interlocks with which receivers covered by this service manual might be equipped.
6. Do not apply AC power to this instrument and/or any of its electrical assemblies unless all solid-state device heat sinks are correctly installed.
7. Always connect the test receiver ground lead to the receiver chassis ground before connecting the test receiver positive lead. Always remove the test receiver ground lead last.
8. Use with this receiver only the test xtures specied in this
service manual.
CAUTION: Do not connect the test xture ground strap to any
heat sink in this receiver.
Electrostatically Sensitive (ES) Devices
Some semiconductor (solid-state) devices can be damaged eas­ily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES
devices are integrated circuits and some eld-effect transistors
and semiconductor “chip” components. The following techniques should be used to help reduce the incidence of component dam­age caused by static by static electricity.
1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any electrostatic charge on your body by touching a known earth ground. Alter­natively, obtain and wear a commercially available discharging wrist strap device, which should be removed to prevent poten­tial shock reasons prior to applying power to the unit under test.
2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to prevent electrostatic charge buildup or expo­sure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
4. Use only an anti-static type solder removal device. Some solder
removal devices not classied as “anti-static” can generate electrical charges sufcient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate
electrical charges sufcient to damage ES devices.
6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most replacement ES devices are packaged with leads electri­cally shorted together by conductive foam, aluminum foil or comparable conductive material).
7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the chassis or circuit assembly into which the device will be installed. CAUTION: Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.
8. Minimize bodily motions when handling unpackaged replace­ment ES devices. (Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your
foot from a carpeted oor can generate static electricity suf­cient to damage an ES device.)
General Soldering Guidelines
1. Use a grounded-tip, low-wattage soldering iron and appropriate tip size and shape that will maintain tip temperature within the range or 500 °F to 600 °F.
2. Use an appropriate gauge of RMA resin-core solder composed of 60 parts tin/40 parts lead.
3. Keep the soldering iron tip clean and well tinned.
4. Thoroughly clean the surfaces to be soldered. Use a mall wire­bristle (0.5 inch, or 1.25 cm) brush with a metal handle. Do not use freon-propelled spray-on cleaners.
5. Use the following unsoldering technique
a. Allow the soldering iron tip to reach normal temperature.
(500 °F to 600 °F) b. Heat the component lead until the solder melts. c. Quickly draw the melted solder with an anti-static, suction-
type solder removal device or with solder braid.
CAUTION: Work quickly to avoid overheating the circuit
board printed foil.
6. Use the following soldering technique. a. Allow the soldering iron tip to reach a normal temperature
(500 °F to 600 °F)
b. First, hold the soldering iron tip and solder the strand against
the component lead until the solder melts.
c. Quickly move the soldering iron tip to the junction of the
component lead and the printed circuit foil, and hold it there only until the solder ows onto and around both the compo­nent lead and the foil. CAUTION: Work quickly to avoid overheating the circuit board printed foil.
d. Closely inspect the solder area and remove any excess or
splashed solder with a small wire-bristle brush.
Only for training and service purposes
- 4 -
LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
IC Remove/Replacement
Some chassis circuit boards have slotted holes (oblong) through which the IC leads are inserted and then bent at against the cir­cuit foil. When holes are the slotted type, the following technique should be used to remove and replace the IC. When working with boards using the familiar round hole, use the standard technique as outlined in paragraphs 5 and 6 above.
Removal
1. Desolder and straighten each IC lead in one operation by gently prying up on the lead with the soldering iron tip as the solder melts.
2. Draw away the melted solder with an anti-static suction-type solder removal device (or with solder braid) before removing the IC.
Replacement
1. Carefully insert the replacement IC in the circuit board.
2. Carefully bend each IC lead against the circuit foil pad and solder it.
3. Clean the soldered areas with a small wire-bristle brush. (It is not necessary to reapply acrylic coating to the areas).
"Small-Signal" Discrete Transistor Removal/Replacement
1. Remove the defective transistor by clipping its leads as close as possible to the component body.
2. Bend into a "U" shape the end of each of three leads remaining on the circuit board.
3. Bend into a "U" shape the replacement transistor leads.
4. Connect the replacement transistor leads to the corresponding leads extending from the circuit board and crimp the "U" with long nose pliers to insure metal to metal contact then solder each connection.
Power Output, Transistor Device Removal/Replacement
1. Heat and remove all solder from around the transistor leads.
2. Remove the heat sink mounting screw (if so equipped).
3. Carefully remove the transistor from the heat sink of the circuit board.
4. Insert new transistor in the circuit board.
5. Solder each transistor lead, and clip off excess lead.
6. Replace heat sink.
Diode Removal/Replacement
1. Remove defective diode by clipping its leads as close as pos­sible to diode body.
2. Bend the two remaining leads perpendicular y to the circuit board.
3. Observing diode polarity, wrap each lead of the new diode around the corresponding lead on the circuit board.
4. Securely crimp each connection and solder it.
5. Inspect (on the circuit board copper side) the solder joints of the two "original" leads. If they are not shiny, reheat them and if necessary, apply additional solder.
3. Solder the connections. CAUTION: Maintain original spacing between the replaced component and adjacent components and the circuit board to prevent excessive component temperatures.
Circuit Board Foil Repair
Excessive heat applied to the copper foil of any printed circuit board will weaken the adhesive that bonds the foil to the circuit board causing the foil to separate from or "lift-off" the board. The following guidelines and procedures should be followed whenever this condition is encountered.
At IC Connections
To repair a defective copper pattern at IC connections use the following procedure to install a jumper wire on the copper pattern side of the circuit board. (Use this technique only on IC connec­tions).
1. Carefully remove the damaged copper pattern with a sharp knife. (Remove only as much copper as absolutely necessary).
2. carefully scratch away the solder resist and acrylic coating (if used) from the end of the remaining copper pattern.
3. Bend a small "U" in one end of a small gauge jumper wire and carefully crimp it around the IC pin. Solder the IC connection.
4. Route the jumper wire along the path of the out-away copper pattern and let it overlap the previously scraped end of the good copper pattern. Solder the overlapped area and clip off any excess jumper wire.
At Other Connections
Use the following technique to repair the defective copper pattern at connections other than IC Pins. This technique involves the installation of a jumper wire on the component side of the circuit board.
1. Remove the defective copper pattern with a sharp knife. Remove at least 1/4 inch of copper, to ensure that a hazardous condition will not exist if the jumper wire opens.
2. Trace along the copper pattern from both sides of the pattern break and locate the nearest component that is directly con­nected to the affected copper pattern.
3. Connect insulated 20-gauge jumper wire from the lead of the nearest component on one side of the pattern break to the lead of the nearest component on the other side. Carefully crimp and solder the connections. CAUTION: Be sure the insulated jumper wire is dressed so the it does not touch components or sharp edges.
Fuse and Conventional Resistor Removal/Replacement
1. Clip each fuse or resistor lead at top of the circuit board hollow stake.
2. Securely crimp the leads of replacement component around notch at stake top.
Only for training and service purposes
- 5 -
LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement
.
1. Application range
This spec sheet is applied to the LED TV used LA5BP chassis
2. Test condition
Each part is tested as below without special notice.
(1) Temperature : 25 ºC ± 5 ºC(77 ºF± 9 ºF), CST : 40 ºC ± 5 ºC (2) Relative Humidity: 65 % ± 10 % (3) Power Voltage
Standard input voltage (100~240V@ 50/60Hz) * Standard Voltage of each products is marked by models.
(4) Specification and performance of each parts are followed
each drawing and specification by part number in accordance with BOM.
(5) The receiver must be operated for about 20 minutes prior
to the adjustment.
3. Test method
(1) Performance: LGE TV test method followed (2) Demanded other specification
- Safety : UL, CSA, CE, IEC specification
- EMC : FCC, ICES, CE, IEC specification
- Wireless : Wireless HD Specification (Option)
4. General Specification
4.1. Model Specification
No Item Specication Remark
1 Market North America
2 Broadcasting system ATSC / NTSC-M, 64 & 256 QAM
3 Available Channel VHF : 02~13
UHF : 14~69
DTV : 02-69
CATV : 01~135
CADTV : 01~135
4 Receiving system Digital : ATSC, 64 & 256 QAM
Analog : NTSC-M
5 Video Input NTSC-M Rear RCA & Gender
6 Component Input Y/Cb/Cr, Y/ Pb/Pr Rear RCA & Gender
7 HDMI Input HDMI 3 DTV format, Support HDCP2.2/ PC
(HDMI version 1.4)
HDMI 2 DTV format, Support HDCP2.2/ PC
(HDMI version 1.4/2.0)
HDMI 1 DTV format, Support HDCP2.2/ PC
(HDMI version 1.4/2.0)
8 Audio Input Component / AV Audio L/R Input ; Rear
9 SPDIF out(1EA) Optical Audio out Rear (1EA),
10 USB Input(3EA) EMF, DivX HD, For SVC (download) Side JPEG, MP3, DivX HD
Side,
Side, Support ARC only HDMI2
Side,
Component and av use same jack ; Rear
Support USB3.0 only USB1
Only for training and service purposes
- 6 -
LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
4.2. Module Specification
No Item Specication Remark
1 Display Screen Device 79” wide color display module LC790EQF-FHM1 (2D,T240)
65” wide color display module LC650EQF-PHF1 (3D,T240)
55” wide color display module LC550EQE-PHF1 (3D,T120)
49” wide color display module LC490EQE-XHF1 (3D,T120)
2 Aspect Ratio 16:9
3 LCD Module 79” QWUXGA TFT LCD LC790EQF-FHM1 (2D,T240)
65” QWUXGA TFT LCD LC650EQF-PHF1 (3D,T240)
55” QWUXGA TFT LCD LC550EQE-PHF1 (3D,T120)
49” QWUXGA TFT LCD LC490EQE-XHF1 (3D,T120)
4 Operating Environment TFT Temp. : 0 ~ 40 deg
Humidity : 0 ~ 85%
ALEF Temp. : 0 ~ 50 deg
Humidity : 20 ~ 90%
5 Storage Environment TFT Temp. : -20 ~ 60 deg
Humidity : 10 ~ 90%
ALEF Temp. : -20 ~ 60 deg
Humidity : 10 ~ 90%
6 Input Voltage AC100 ~ 240V, 50/60Hz
7 1.Power Consumption(Max)
= LCD(Module) + Backlight(LED)
8 LCD Size Maker Inch (H)mm × (V)mm × (D)mm Unit: mm
T240 79” 172.3(Typ) W LC790EQF-FHM1
65” 129 W LC650EQF-FHF1
T120 55” 102 W LC550EQE-PHF1
49” 62.1 W LC490EQE-XHF1
9 Module Pixel Pitch LGD 79” 0.453 ×0.453 LC790EQF-FHM1
65” 0.372 ×0.372 LC650EQF-FHF1
55” 0.315×0.315 LC550EQE-PHF1
49” 0.27963×0.27963 NC490EGE-SADR1
Display Colors 1.06 B (10-bit)
Surface Treatment Hard coating (2H), Anti-glare
Only for training and service purposes
- 7 -
LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
5. External input format
5.1. 2D Mode
5.1.1. Component input(Y, CB/PB, CR/PR)
No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed
1 720*480 15.73 60 13.513 SDTV ,DVD 480I
2 720*480 15.73 59.94 13.5 SDTV ,DVD 480I
3 720*480 31.50 60 27.02 SDTV 480P
4 720*480 31.47 59.94 27.0 SDTV 480P
5 1280*720 45.00 60.00 74.25 HDTV 720P
6 1280*720 44.96 59.94 74.17 HDTV 720P
7 1920*1080 33.75 60.00 74.25 HDTV 1080I
8 1920*1080 33.72 59.94 74.176 HDTV 1080I
9 1920*1080 67.50 60 148.50 HDTV 1080P
10 1920*1080 67.432 59.94 148.35 HDTV 1080P
5.1.2. HDMI Input (PC/DTV)
No. Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) Proposed
HDMI-PC DDC
1 640*350 31.46 70.09 25.17 EGA Х
2 720*400 31.46 70.08 28.32 DOS O
3 640*480 31.46 59.94 25.17 VESA(VGA) O
4 800*600 37.87 60.31 40.00 VESA(SVGA) O
5 1024*768 48.36 60.00 65.00 VESA(XGA) O
6 1152*864 54.34 60.05 80.00 VESA O
7 1280*1024 63.98 60.02 108.00 VESA (SXGA) O
8 1360*768 47.71 60.01 85.50 VESA (WXGA) O
9 1920*1080 67.50 60.00 148.5
10 3840*2160 67.50 30.00 297.00 O
11 3840*2160 56.25 25.00 297.00 O
12 3840*2160 54.00 24.00 297.00 O
13 4096*2160 53.95 23.97 297 O
14 4096*2160 54.00 24.00 297 O
- 8 -
Only for training and service purposes
WUXGA(Reduced Blanking)
LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
O
HDMI-DTV
No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed
1 640 * 480 31.46 59.94 25.125 SDTV 480P
2 640 * 480 31.50 60.00 25.125 SDTV 480P
3 720 * 480 31.47 5.94 27.027 SDTV 480P
4 720 * 480 31.50 60.00 27.00 SDTV 480P
5 1280*720 45.00 60.00 74.25 HDTV 720P
6 1280*720 44.96 59.94 74.176 HDTV 720P
7 1920*1080 33.75 60.00 74.25 HDTV 1080I
8 1920*1080 33.72 59.94 74.176 HDTV 1080I
9 1920*1080 67.50 60.00 148.50 HDTV 1080P
10 1920*1080 67.43 59.94 148.35 HDTV 1080P
11 1920*1080 27.00 24.00 74.25 HDTV 1080P
12 1920*1080 26.97 23.97 74.176 HDTV 1080P
13 1920*1080 33.75 30.00 74.25 HDTV 1080P
14 1920*1080 33.71 29.97 74.176 HDTV 1080P
15 3840*2160 67.5 30.00 297.00 UDTV 2160P
16 3840*2160 61.43 29.97 296.70 UDTV 2160P
17 3840*2160 56.25 25.00 297.00 UDTV 2160P
18 3840*2160 54.00 24.00 297.00 UDTV 2160P
19 3840*2160 53.95 23.98 296.70 UDTV 2160P
20 3840*2160 135.00 59.94 594 UDTV 2160P(HDMI 2,3 only)
21 3840*2160 135.00 60.00 594 UDTV 2160P(HDMI 2,3 only)
22 4096*2160 53.95 23.98 296.703 UDTV 2160P
23 4096*2160 54.00 24.00 297 UDTV 2160P
24 4096*2160 56.25 25.00 297 UDTV 2160P
25 4096*2160 61.43 29.97 296.703 UDTV 2160P
26 4096*2160 67.50 30.00 297 UDTV 2160P
27 4096*2160 135.00 59.94 594 UDTV 2160P(HDMI 2,3 only)
28 4096*2160 135.00 60.00 594 UDTV 2160P(HDMI 2,3only)
Only for training and service purposes
- 9 -
LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
5.2. 3D Mode
5.2.1. HDMI Input 1.4b (3D supported mode automatically)
No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock
(MHz)
1 640*480 31.46 / 31.5 59.94/ 60 25.17/25.2 1 Top-and-Bottom
62.93 / 63 59.94/ 60 50.35/50.4 1 Frame packing
31.46 / 31.5 59.94/ 60 50.35/50.4 1 Side-by-side(Full) (SDTV 480P)
2 720*480 31.46 / 31.5 59.94 / 60 27.00/27.03 2,3 Top-and-Bottom
62.93 / 63 59.94 / 60 54/54.06 2,3 Frame packing
31.46 / 31.5 59.94 / 60 54/54.06 2,3 Side-by-side(Full) (SDTV 480P)
3 1280*720 44.96 / 45 59.94 / 60 74.18/74.25 4 Top-and-Bottom
89.91 / 90 59.94 / 60 148.35/148.5 4 Frame packing
44.96 / 45 59.94 / 60 148.35/148.5 4 Side-by-side(Full) (HDTV 720P)
4 1920*1080 33.72 / 33.75 59.94 / 60 74.18/74.25 5 Top-and-Bottom
67.43 / 67.5 59.94 / 60 148.35/148.5 5 Frame packing
33.72 / 33.75 59.94 / 60 148.35/148.5 5 Side-by-side(Full) (HDTV 1080I)
26.97 / 27 23.97 / 24 74.18/74.25 32 Top-and-Bottom
43.94 / 54 23.97 / 24 148.35/148.5 32 Frame packing
26.97 / 27 23.97 / 24 148.35/148.5 32 Side-by-side(Full) (HDTV 1080P)
28.125 25 74.25 33 Top-and-Bottom
56.25 25 148.5 33 Frame packing
28.125 25 148.5 33 Side-by-side(Full) (HDTV 1080P)
33.716 / 33.75 29.976 / 30.00 74.18/74.25 34 Top-and-Bottom
67.432 / 67.5 29.976 / 30.00 148.35/148.5 34 Frame packing
33.716 / 33.75 29.976 / 30.00 148.35/148.5 34 Side-by-side(Full) (HDTV 1080P)
67.43 / 67.5 59.94 / 60 148.35/148.50 16 Top-and-Bottom
VIC 3D input proposed
mode
Side-by-side(half)
Line alternative
Side-by-side(half)
Line alternative
Side-by-side(half)
Line alternative
Side-by-side(half)
Field alternative
Side-by-side(half)
Line alternative
Side-by-side(half)
Line alternative
Side-by-side(half)
Line alternative
Side-by-side(half)
Proposed
Secondary(SDTV 480P) Secondary(SDTV 480P)
Secondary(SDTV 480P) (SDTV 480P)
Secondary(SDTV 480P) Secondary(SDTV 480P)
Secondary(SDTV 480P) (SDTV 480P)
Primary(HDTV 720P) Primary(HDTV 720P)
Primary(HDTV 720P) (HDTV 720P)
Secondary(HDTV 1080I) Primary(HDTV 1080I)
Primary(HDTV 1080I) (HDTV 1080I)
Primary(HDTV 1080P) Primary(HDTV 1080P)
Primary(HDTV 1080P) (HDTV 1080P)
Secondary(HDTV 1080P) Secondary(HDTV 1080P)
Secondary(HDTV 1080P) (HDTV 1080P)
Primary(HDTV 1080P) Secondary(HDTV 1080P)
Primary(HDTV 1080P) (HDTV 1080P)
Primary(HDTV 1080P) Secondary(HDTV 1080P)
Only for training and service purposes
- 10 -
LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
5.2.2. HDMI 1.4/2.0(3D Supported mode manaually)
No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock
(MHz)
1 720*480 31.5 60 27.03 SDTV 480P 2D to 3D, Side by Side(Half),
2 1280*720 45.00 60.00 74.25 HDTV 720P
3 1920*1080 33.75 60.00 74.25 HDTV 1080I 2D to 3D, Side by Side(Half),
4 1920*1080 27.00 24.00 74.25 HDTV 1080P 2D to 3D, Side by Side(Half),
5 1920*1080 28.12 25 74.25 HDTV 1080P
6 1920*1080 33.75 30.00 74.25 HDTV 1080P
7 1920*1080 67.50 60.00 148.5 HDTV 1080P 2D to 3D, Side by Side(Half),
8 3840*2160 53.95 23.976 296.703 HDTV 2160P
9 3840*2160 54 24.00 297.00 HDTV 2160P
10 3840*2160 56.25 25.00 297.00 HDTV 2160P
11 3840*2160 61.43 29.970 296.703 HDTV 2160P
12 3840*2160 67.5 30.00 297.00 HDTV 2160P
13 4096*2160 53.95 23.976 296.703 HDTV 2160P
14 4096*2160 54 24.00 297.00 HDTV 2160P
15 4096*2160 56.25 25.00 297.00 HDTV 2160P
16 4096*2160 61.43 29.970 296.703 HDTV 2160P
17 4096*2160 67.5 30.00 297.00 HDTV 2160P
18 3840*2160 135 60 594 HDTV 2160P 2D to 3D, Top & Bottom(half),
19 4096*2160 135 60 594 HDTV 2160P 2D to 3D, Top & Bottom(half),
Proposed 3D input proposed mode
Top & Bottom, Checker Board, Frame Sequential, Row Interleaving, Column Interleaving
Top & Bottom
Top & Bottom, Checker Board, Row Interleaving, Column Interleaving
Top & Bottom, Checker Board, Single Frame Sequential, Row Interleaving, Column Interleaving
Side by Side(half), Only HDMI1, HDMI2 port
Side by Side(half), Only HDMI1, HDMI2 port
5.2.3. HDMI-PC Input (3D) (3D Supported Mode Manually)
No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock
1 1024*768 48.36 60 65 HDTV 768P 2D to 3D,
2 1360*768 47.71 60 85.5 HDTV 768P 2D to 3D,
3 1920*1080 67.500 60 148.50 HDTV 1080P 2D to 3D,
4 3840*2160
4096*2160
5 Others - - - 640*350
54 24.00 296.703 HDTV 2160P 2D to 3D,
56.25 25.00 297
67.5 30.00 296.703
(MHz)
Proposed 3D input proposed mode
Side by Side(half), Top & Bottom
Side by Side(half), Top & Bottom
Side by Side(half), Top & Bottom, Checker Board, Single Frame Sequential, Row Interleaving, Column Interleaving
Top & Bottom(half), Side by Side(half),
720*400 640*480 800*600
1152*864
2D to 3D, Side by Side(half), Top & Bottom
- 11 -
Only for training and service purposes
LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
5.2.4. RF Input(3D supported mode manually)
No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed 3D input proposed mode
1 1280*720 37.500 50 74.25 HDTV 720P 2D to 3D, Side by Side, Top & Bottom
2 1920*1080 28.125 50 74.25 HDTV 1080I 2D to 3D, Side by Side, Top & Bottom
5.2.5. RF Input (3D supported mode automatically)
No. Signal 3D input proposed mode
1 Frame Compatible Side by Side(Half), Top & Bottom
5.2.6. USB, DLNA (Movie) Input (3D supported mode manually)
No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) 3D input proposed mode
1 Under 704x480 - - - 2D to 3D
2 Over 704x480
interlaced
3 Over 704x480
progressive
4 Over 704x480
progressive
5 Over 2160P - 24/25/30/60 - 2D to 3D, Side by Side(Half),
- - - 2D to 3D, Side by Side(Half), Top & Bottom
- 60 - 2D to 3D, Side by Side(Half), Top & Bottom, Checker Board, Row Interleaving, Column Interleaving
- others - 2D to 3D, Side by Side(Half), Top & Bottom, Checker Board, Row Interleaving, Column Interleaving
Top & Bottom, USB Only
5.2.7. USB, DLNA (Photo) Input (3D supported mode manually)
No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) 3D input proposed mode
1 USB(Photo) - - - 2D to 3D, Side by Side(Half), Top & Bottom
5.2.8. USB, DNLA Input (3D supported mode automatically)
No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) 3D input proposed mode
1 1080P 33.75 30 - Side by Side(Half), Top & Bottom, Checker Board,
2 2160p 67.5 30 297 MPO(Photo), JPS(Photo)
MPO(Photo)
Only for training and service purposes
- 12 -
LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
5.2.9. Component Input(3D supported mode manually)
No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed Remark
1 1280*720 45.00 60.00 74.25 HDTV 720P 2D to 3D,
2 1280*720 44.96 59.94 74.25 HDTV 720P
3 1920*1080 33.75 60.00 74.25 HDTV 1080I
4 1920*1080 33.72 59.94 74.25 HDTV 1080I
5 1920*1080 27.00 24.00 74.25 HDTV 1080P
6 1920*1080 28.12 25 74.25 HDTV 1080P
7 1920*1080 33.71 29.97 74.25 HDTV 1080P
8 1920*1080 33.75 30.00 74.25 HDTV 1080P
9 1920*1080 26.97 23.97 74.25 HDTV 1080P
10 1920*1080 67.5 60.00 148.5 HDTV 1080P
11 1920*1080 67.43 50 148.5 HDTV 1080P
Side by Side(Half), Top & Bottom
5.2.10. Miracast, Widi (3D supported mode manually)
No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) 3D input proposed mode
1 Others - 2D to 3D
Only for training and service purposes
- 13 -
LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
Loading...
+ 28 hidden pages