DOWNLOAD LG 42PG60C-UA (CHASSIS:PA64C) Service Manual ↓ Size: 16.54 MB | Pages: 37 in PDF or view online for FREE

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(1) Remote controller for adjustment  
(2) 802F Pattern Generator Which has 720p YPbPr output

with Standard (0.7Vpp) See Fig. 2    

(3) It is very important to use correct adjustment pattern like

Fig. 2.

(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   

(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 )   

(3) It is very import to use correct adjustment pattern like Fig.

3.    

(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.  

<Fig. 2>  Auto Component Color Balance Test Pattern 

Default Value on OSD 

<Fig. 3>  Auto RGB Color Balance Test Pattern 

Default Value on OSD 

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(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) 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

(1) 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.).

Default Value on OSD 

PC

VSC

B/D

Connection Diagram of EPLD Download

Micom

Micom

Jig

Jig

3.

3.

4. Start

4. Star t

Micom

Micom

Jig

Jig

3.

3. Power

2. Connect Computer

1. Connect Micom port of TV board

4. Start

4. Star t Button

<SAP Configuration Process>

(Connect red line (a part of arrow) to port 1)

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(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.

(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.

(Va, Vs Voltage Adjustment)

Caution: Set up “RF mode(noise)” before voltage adjustment.

D.M.M 1EA

Refer to Fig 4.

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) 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)

<Execute SAP Configuration>

<Picture is downloaded to Download JIG>

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.)

<Fig. 4>  42 inch Power PCB Assy Voltage Adjustment

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10. EDID(The Extended Display 

It is the feature to implement the “Plug and Play” which
automatically reconfigures the user’sl 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

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) 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 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 for HDMI 1 (DDC (Display Data Channel) Data)

EDID table =
HDMI1(84ED)

:

EDID for HDMI 2 (DDC (Display Data Channel) Data)

EDID table =
HDMI2(85ED)

LCD TV SET

(or Digital Board)

<Fig. 5>