LG
42PG60C 42PG60C-UA PLASMA TV Service mode, software update, service
adjustments, EDID data download
North/Latin
America, Europe/Africa, Asia/Oceania
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 monitor is blown, replace it with the same specified type.
When replacing a high wattage resistor (Oxide Metal Film Resistor, over 1W), keep the resistor 10mm away from PCB.
If any fuse (or Fusible Resistor) in this monitor is blown, replace it with the same specified type.
When replacing a high wattage resistor (Oxide Metal Film Resistor, over 1W), keep the resistor 10mm away from PCB.
Adjustments
(1) Because
this is not a hot chassis, it is not necessary to use an isolation transformer.
However, the use of isolation transformer will help protect test equipment.
(2) Adjustments must be done in the correct order.
(3) The adjustments must be performed in the circumstance of 25±5°C of temperature and 65±10% of relative humidity if there is no specific designation.
(4) The input voltage of the receiver be must kept 110V, 60Hz when adjusting.
(5) The receiver must be operational for about 15 minutes prior to the adjustments.
(2) Adjustments must be done in the correct order.
(3) The adjustments must be performed in the circumstance of 25±5°C of temperature and 65±10% of relative humidity if there is no specific designation.
(4) The input voltage of the receiver be must kept 110V, 60Hz when adjusting.
(5) The receiver must be operational for about 15 minutes prior to the adjustments.
After
receiving 100% white pattern, the receiver must be operated prior to
adjustment. (Or 8. White Pattern condition in EZ - Adjust)
2) Enter into White Pattern
- Press POWER ON Key on the Service Remote Control (S R/C)
- Enter the Ez - Adjust by pressing ADJ Key on the Service Remote Control (S R/C).
- Select 7. White Pattern using the CH +/- Key and press the Enter(Y) Key.
Display the 100% Full White Pattern.
2) Enter into White Pattern
- Press POWER ON Key on the Service Remote Control (S R/C)
- Enter the Ez - Adjust by pressing ADJ Key on the Service Remote Control (S R/C).
- Select 7. White Pattern using the CH +/- Key and press the Enter(Y) Key.
Display the 100% Full White Pattern.
[Set
is activated HEAT-RUN without signal generator in this mode.]
(If
you turn on a still screen more than 20 minutes (Especially Digital pattern (13
CH), Cross Hatch Pattern), an afterimage may occur in the black level part of
the screen.)
Auto AV (CVBS) Color Balance
Required
Equipment
(1) Remote controller for adjustment
(2) AV Pattern Generator: 802F Pattern Generator, Master (MSPG-925FS), etc
(Which has NTSC-J Composite Video format output with standard (1.0 Vpp) See Fig)
(3) It is very import to use correct adjustment pattern like Fig.
(2) AV Pattern Generator: 802F Pattern Generator, Master (MSPG-925FS), etc
(Which has NTSC-J Composite Video format output with standard (1.0 Vpp) See Fig)
(3) It is very import to use correct adjustment pattern like Fig.
Method of Auto AV (CVBS) Color Balance
Input
the NTSC-J Composite Video (Fig.) into video input.
=> MSPG-925FS Model No: 207 / Pattern No: 65 / NTSC-J
(2) Set the EZ Picture to Daylight mode in Video menu.
(3) Press INSTART key on R/C for adjustment.
(4) Press the G(Vol. +) key operate to set, then it becomes automatically.
(5) Auto-RGB OK means completed adjustment.
* When adjust main picture, sub picture is included.
=> MSPG-925FS Model No: 207 / Pattern No: 65 / NTSC-J
(2) Set the EZ Picture to Daylight mode in Video menu.
(3) Press INSTART key on R/C for adjustment.
(4) Press the G(Vol. +) key operate to set, then it becomes automatically.
(5) Auto-RGB OK means completed adjustment.
* When adjust main picture, sub picture is included.
Auto Component Color Balance
Required
Equipment
(1) Remote controller for adjustment
(2) 802F Pattern Generator Which has 720p YPbPr output with Standard (0.7Vpp) See Fig.
(3) It is very important to use correct adjustment pattern like Fig.
(1) Remote controller for adjustment
(2) 802F Pattern Generator Which has 720p YPbPr output with Standard (0.7Vpp) See Fig.
(3) It is very important to use correct adjustment pattern like Fig.
Method of Auto Component Color Balance
(1)
Input the Component 1280*720p 60Hz signal into Component.
=> MSPG-925FS Model No: 217 / Pattern No: 65
(2) Set the EZ Pictures to Daylight mode in Video menu.
(3) Press INSTART key on R/C for adjustment.
(4) Press the G(Vol. +) key operate To set, then it becomes automatically.
(5) Auto-RGB OK means completed adjustment
=> MSPG-925FS Model No: 217 / Pattern No: 65
(2) Set the EZ Pictures to Daylight mode in Video menu.
(3) Press INSTART key on R/C for adjustment.
(4) Press the G(Vol. +) key operate To set, then it becomes automatically.
(5) Auto-RGB OK means completed adjustment
Auto RGB Color Balance
Required
Equipment
(1) Remote controller for adjustment
(2) 802F Pattern Generator, Master (MSPG-925FS), etc.
(Which has XGA 60Hz PC Format output with standard (0.7Vpp) See Fig.)
(3) It is very import to use correct adjustment pattern like Fig..
(1) Remote controller for adjustment
(2) 802F Pattern Generator, Master (MSPG-925FS), etc.
(Which has XGA 60Hz PC Format output with standard (0.7Vpp) See Fig.)
(3) It is very import to use correct adjustment pattern like Fig..
Method of Auto RGB Color Balance
(1) Input the PC 1024x768 @ 60Hz into RGB.
=> MSPG-925FS Model No: 60 / Pattern No: 65
(2) Set the EZ Pictures to Daylight mode in Video menu.
(3) Press INSTART key on R/C for adjustment.
(4) Press the G(Vol. +) key operate To set, then it becomes automatically.
(5) Auto-RGB OK means completed adjustment.
(1) Input the PC 1024x768 @ 60Hz into RGB.
=> MSPG-925FS Model No: 60 / Pattern No: 65
(2) Set the EZ Pictures to Daylight mode in Video menu.
(3) Press INSTART key on R/C for adjustment.
(4) Press the G(Vol. +) key operate To set, then it becomes automatically.
(5) Auto-RGB OK means completed adjustment.
RF Color Balance
(1) Input the RF cable
(2) Set the EZ Pictures to Daylight mode in Video menu.
(3) Press INSTART key on R/C for adjustment.
(4) Press the G(Vol. +) key operate To set, then it becomes automatically.
(5) Auto-RGB OK means completed adjustment.
(1) Input the RF cable
(2) Set the EZ Pictures to Daylight mode in Video menu.
(3) Press INSTART key on R/C for adjustment.
(4) Press the G(Vol. +) key operate To set, then it becomes automatically.
(5) Auto-RGB OK means completed adjustment.
EPLD Download
(1)
Test Equipment: PC, Jig for download
(2) Connect the power of VSC B/D.
(3) Execute download program(iMPACK) of PC.
(4) After executing the hot key on the Programmer, click icon
(5) End after confirming.
(2) Connect the power of VSC B/D.
(3) Execute download program(iMPACK) of PC.
(4) After executing the hot key on the Programmer, click icon
(5) End after confirming.
Connect
power.
(2) Connect the jack(No. 1) to PTC Micom.
(3) Connect the USB Cable(No. 2) and computer.
(4) Execute download program(SAP Configuration)
[ (Caution) PTC Download JIG can save Download file in memory by Download Program(SAP Configuration).
Because it has a memory chip inside.
After saving the file, you can download it by just pressing Start button (number 4.)
(2) Connect the jack(No. 1) to PTC Micom.
(3) Connect the USB Cable(No. 2) and computer.
(4) Execute download program(SAP Configuration)
[ (Caution) PTC Download JIG can save Download file in memory by Download Program(SAP Configuration).
Because it has a memory chip inside.
After saving the file, you can download it by just pressing Start button (number 4.)
Download
program (SAP Configuration) Execute.
(1)
Select HC12.
(2) Specify Algorithm: Select the 9S12dt128_128k.12P file.
(3) Specify S Record: Select the Download file.
(4) Check the check box of Erase Device, Blank Check Device, Porgram Device, Verify Device.
(Caution) Don’t check anywhere except one like picture as shown.
(5) Press “Save Image to Cyclone PRO” button.
And then the file is downloaded to Download JIG from PC.
(2) Specify Algorithm: Select the 9S12dt128_128k.12P file.
(3) Specify S Record: Select the Download file.
(4) Check the check box of Erase Device, Blank Check Device, Porgram Device, Verify Device.
(Caution) Don’t check anywhere except one like picture as shown.
(5) Press “Save Image to Cyclone PRO” button.
And then the file is downloaded to Download JIG from PC.
(6)
When Download is finished, you can download the file by pressing “start” button
on Download JIG. At first, you download
the file, you should not download it again.
[Each PCB Assy must be
checked by Check JIG Set before assembly. (Especially, be careful Power PCB
Assy which can cause Damage to the PDP Module.)
POWER
PCB Assy Voltage
Adjustment (Va, Vs Voltage Adjustment)
Caution: Set up “RF mode(noise)” before voltage adjustment.
Adjustment (Va, Vs Voltage Adjustment)
Caution: Set up “RF mode(noise)” before voltage adjustment.
Test
Equipment: D.M.M 1EA
Connection Diagram for Measuring.
Connection Diagram for Measuring.
42” Va Adjustment
1) After receiving 100% Full White Pattern, HEAT RUN.
2) Connect + terminal of D.M.M to Va pin of P811 and connect – terminal to GND pin of P811.
3) After turning VR901, voltage of D.M.M adjustment as same as Va voltage which on label of panel Top/Right.
(Deviation : ±0.5V)
1) After receiving 100% Full White Pattern, HEAT RUN.
2) Connect + terminal of D.M.M to Va pin of P811 and connect – terminal to GND pin of P811.
3) After turning VR901, voltage of D.M.M adjustment as same as Va voltage which on label of panel Top/Right.
(Deviation : ±0.5V)
42” Vs Adjustment
1) Connect + terminal of D.M.M to Vs pin of P811 and connect – terminal to GND pin of P811.
2) After turning VR951, voltage of D.M.M adjustment as same as Vs voltage which on label of panel Top/Right.
(Deviation : ±0.5V)
1) Connect + terminal of D.M.M to Vs pin of P811 and connect – terminal to GND pin of P811.
2) After turning VR951, voltage of D.M.M adjustment as same as Vs voltage which on label of panel Top/Right.
(Deviation : ±0.5V)
EDID(The Extended Display Identification Data)/DDC (Display Data
Channel) Download
It
is the feature to implement the “Plug and Play” which automatically
reconfigures the user’s environment to directly use by exchanging information
without any command directly to the PC or the monitor by the user, which is
established by
the VESA
the VESA
HDMI EDID Data Input
(1) Required Test Equipment
1) PC, Jig for adjusting DDC. (PC serial to D-sub Connection equipment)
2) S/W for writing DDC(EDID data write & read)
3) D-Sub cable
4) Jig for HDMI Cable connection
(1) Required Test Equipment
1) PC, Jig for adjusting DDC. (PC serial to D-sub Connection equipment)
2) S/W for writing DDC(EDID data write & read)
3) D-Sub cable
4) Jig for HDMI Cable connection
Preparation
for Adjustments & Setting of Device
1) Set devices as below and turn on the PC and JIG.
2) Open S/W for writing DDC (EDID data write & read). (operated in DOS mode)
1) Set devices as below and turn on the PC and JIG.
2) Open S/W for writing DDC (EDID data write & read). (operated in DOS mode)
Download
Method
(1) Set devices as above and turn on the PC and JIG.
(2) Execute DDC Program (EDID data write & read).
(3) Select the EDID data of the said model by selecting Model > Open at the menu.
(4) Check the item(s) to download from the <Test processing > items.
1) HDMI & RGB: Digital & Analog Check
2) (Only)HDMI: Check only the digital
(5) Press ESC (Cancel mode) -> F8 (Auto mode). (Set ‘Auto Detecting‘)
(6) Connect the said signal cable to the set.
(7) Make sure that the window “Perform the write operation?“
is displayed.
(8) Press the Enter key or the space key to download.
(9) After checking the ’OK’ message after downloading, disconnect the connected cable.
(1) Set devices as above and turn on the PC and JIG.
(2) Execute DDC Program (EDID data write & read).
(3) Select the EDID data of the said model by selecting Model > Open at the menu.
(4) Check the item(s) to download from the <Test processing > items.
1) HDMI & RGB: Digital & Analog Check
2) (Only)HDMI: Check only the digital
(5) Press ESC (Cancel mode) -> F8 (Auto mode). (Set ‘Auto Detecting‘)
(6) Connect the said signal cable to the set.
(7) Make sure that the window “Perform the write operation?“
is displayed.
(8) Press the Enter key or the space key to download.
(9) After checking the ’OK’ message after downloading, disconnect the connected cable.
EDID DATA for PA64C
Adjust to equalize the white color caused by the module deviation
Required
Test Equipment
(1) Color Analyzer: CA-100+(CH 10), CA-100(CH10), CA- 210U(CH 10)
(2) Computer for adjusting (necessary for the automatic adjustment, possible to communicate with the RS-232C)
(3) Remote controller for adjusting
* Use the instrument with the matrix compensated by the CS- 1000 as the color analyzer.
(1) Color Analyzer: CA-100+(CH 10), CA-100(CH10), CA- 210U(CH 10)
(2) Computer for adjusting (necessary for the automatic adjustment, possible to communicate with the RS-232C)
(3) Remote controller for adjusting
* Use the instrument with the matrix compensated by the CS- 1000 as the color analyzer.
Adjustment of White Balance
* Operate the Zero-calibration of the CA-100, then attach sensor to PDP module surface when you adjust.
* Manual adjustment is also possible by the following sequence.
(1) Enter ‘Ez - Adjust’ by pressing ADJ KEY on the Service Remote Control.
(2) Select "8. WHITE PATTERN" using CH +/- Key and HEAT RUN at least 30 minutes by pressing the ENTER Key.
(3) Receive the Window pattern signal from Digital Pattern Generator. (AV Input: connect the ‘HDMI’)
(4) After attaching sensor to center of screen, select ‘5. White Balance’ of ‘Ez - Adjust’ by pressing the ADJ KEY on the Service R/C. Then enter adjustment mode by pressing the Right KEY (G) .
(5) Adjust the High Light using R Gain/G Gain/B Gain.(Cool). Adjust the High Light using R Gain/G Gain/B Gain.
(Medium).
Adjust the Hight Light using R Gain/G Gain/B Gain.(Warm).
(6) Adjust using Volume +/- KEY.
(7) After adjustment is complete, exit the adjustment mode by pressing the ADJ KEY.
* Operate the Zero-calibration of the CA-100, then attach sensor to PDP module surface when you adjust.
* Manual adjustment is also possible by the following sequence.
(1) Enter ‘Ez - Adjust’ by pressing ADJ KEY on the Service Remote Control.
(2) Select "8. WHITE PATTERN" using CH +/- Key and HEAT RUN at least 30 minutes by pressing the ENTER Key.
(3) Receive the Window pattern signal from Digital Pattern Generator. (AV Input: connect the ‘HDMI’)
(4) After attaching sensor to center of screen, select ‘5. White Balance’ of ‘Ez - Adjust’ by pressing the ADJ KEY on the Service R/C. Then enter adjustment mode by pressing the Right KEY (G) .
(5) Adjust the High Light using R Gain/G Gain/B Gain.(Cool). Adjust the High Light using R Gain/G Gain/B Gain.
(Medium).
Adjust the Hight Light using R Gain/G Gain/B Gain.(Warm).
(6) Adjust using Volume +/- KEY.
(7) After adjustment is complete, exit the adjustment mode by pressing the ADJ KEY.
High Level: 216gray
[Cool]
X; 0.276±0.002 Y; 0.283±0.002
Color temperature: 11000°K±1000°K
[Medium]
X; 0.285±0.002 Y; 0.293±0.002
Color temperature: 9300°K±1000°K
[Warm]
X; 0.313±0.002 Y; 0.329±0.002
Color temperature: 6500°K±1000°K
[Cool]
X; 0.276±0.002 Y; 0.283±0.002
Color temperature: 11000°K±1000°K
[Medium]
X; 0.285±0.002 Y; 0.293±0.002
Color temperature: 9300°K±1000°K
[Warm]
X; 0.313±0.002 Y; 0.329±0.002
Color temperature: 6500°K±1000°K
To enter and to adjust the data values, you should have a special remote control [service remote control]. You can buy it either any authorized service center for LG, or by online electronic spare part selling shops. Will look like this. Note its number, and place the order.
It has a special button "Instart". You should press it to enter the service mode. This button is not with your user remote control. This remote control can be used to enter the service mode to any model LG sets.
It has a special button "Instart". You should press it to enter the service mode. This button is not with your user remote control. This remote control can be used to enter the service mode to any model LG sets.
Adjust remote control for LG - 105-201M
LG
Support:
CANADA:
LG Electronics Canada, Inc. 550 Matheson Boulevard East Mississauga, Ontario
L4Z 4G3.
USA
: LG Customer Interactive Center, P.O.Box 240007, 201 James Record Road
Huntsville, AL 35824 Digital TV Hotline 1-800-243-0000.
