LG 32PC51-ZB (CHASSIS:PP78C) Service Manual ▷ View online
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V
General Specification2
Market
Broadcasting system
Available Channel
Receiving system
SCART Jack(2EA)
Component Input (1EA)
RGB Input(1EA)
HDMI Input(1EA)
Audio Input (4EA)
Audio variable out(1EA)
1
2
3
4
5
6
7
8
9
10
No
Item
Specification
Remark
EU
PAL-BG/I/DK, SECAM
BAND
PAL
NTSC
VHF/UHF
C1~C69
2~83
CATV
S1~S47
1~71
Upper Heterodyne
PAL, SECAM, NTSC
Y/Cb/Cr, Y/Pb/Pr
RGB-PC
HDMI-DTV
PC Audio, Component(1EA),
Full SCART, Half SCART
HDMI PC spec out
L/R Input
Display area
Outline dimension
Number of Pixels
Cell pitch
Pixel type
Weight(net)
Weight(gross)
Operation Environment
Temperature
Humidity
Pressure
Storage Environment
Temperature
Humidity
Pressure
I mage stick minimization
Start time
mode
Low Brightness
Arrival Time
708.0.1(H) x 398.4(V) ± 0.5mm
790(H) x 466.5(V) x 59.1(D) ± 1mm
852(H) x 480(V)
831um(H) x 830um(V)
RGB closed type
7.55
8.05
8.55
118.5
123.5
128.5
0 ~ 40
20 ~ 80
800 ~ 1100
-20 ~ 60
10 ~ 90
700 ~ 1100
4.5
5
5.5
14
15
16
1
2
3
4
5
6
7
8
9
10
No
Item
Remark
1Pixel=3RGB Cells
1Pixel=3RGB Cells
12 1Box
Altitude : 0 to 2000M
Altitude : 0 to 3000M
mm
mm
um
Kg
Kg
deg
%
hPa
deg
%
hPa
min
min
Min
Typ
Max
Unit
V
Module Specification ( PDP32F1 )
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ADJUSTMENT INSTRUCTION
1. Application Object
These instructions are applied all of the 32” PLASMA TV,
PP78C
PP78C
Chassis.
2. Note
(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 instrument.
transformer will help protect test instrument.
(2) Adjustment must be done in the correct order.
(3) The adjustment must be performed in the circumstance of
(3) The adjustment must be performed in the circumstance of
25±5°C of temperature and 65±10% of relative humidity if
there is no specific designation.
there is no specific designation.
(4) The input voltage of the receiver must keep 100-220V~,
50/60Hz.
(5) Before adjustment, execute Heat Run for 30 minutes.
3. Adjustment items
3.1. PCB assembly adjustment items
(1) Download the VCTP main software (IC500,VCT_Pro)
(2) Color carrier Adjustment
(2) Color carrier Adjustment
3.2. SET assembly adjustment items
(1) DDC Data input.
(2) Adjustment of White Balance.
(3) Factoring Option Data input.
(2) Adjustment of White Balance.
(3) Factoring Option Data input.
4. PCB assembly adjustment method
(Using VCTP Download program)
4-1. Download program installation
(1) Extract a Zip file.
(2) Visual I2C & LPT Driver Installation.
LPT Port Driver (LptDrv) Setups : Program Files > Micronas >
Visual I2C > Port_Driver
*Use for Windows 95/98 : Setup_LptDrv_v0104_9x.exe
*Use for Windows 2000/XP : Setup_LptDrv_v0202_XP_2000.exe
*Use for Windows NT : Setup_LptDrv_v0104_NT.exe
*Use for Windows 2000/XP : Setup_LptDrv_v0202_XP_2000.exe
*Use for Windows NT : Setup_LptDrv_v0104_NT.exe
(3) Verification.(Start > Programs > Micronas > Visual I2C or
LptDrv)
(4) LPT delay setting.(File > Preference > LPT preferences)
(5) Exchange the “bootloader.bat” file.
Install the LPT Driver
Install the Visual I2C
Install the Visual I2C
*LPT SETTING
- Delay => 1
- Time out => 500 ms
- Time out => 500 ms
G
Double click the Red area
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G
Select the "Bootloader.bat" file.
(install > VCTP_download > Bootloader)
G
Push "OK".
G
Finish the program, after saving the file "download_cs.vi2c".
(if you click , the massage appears automatically)
5. S/W program download
5-1. Download method 1 (PCB Ass’y)
(1) Connect the download jig to D-sub jack.
(2) Execute ‘Download.vi2c’ program in PC, then a main
(2) Execute ‘Download.vi2c’ program in PC, then a main
window will be opened.
(3) Double click the blue box and confirm "Bootloader Version" as 42.
(4) Click the "Erase Flash" button.
(5) Double click the download file low, then "edit" window will
be opened.
(6) Click the choice button in the “edit window”, then “file
choice window” will be opened.
(7) Choose the Hex file in folder and execute downloading
with click " open" button.
(8) Click OK button at the "edit window".
(9) Under Downloading process.
(9) Under Downloading process.
(10) If download is failed, for example "No acknowledge from
slave". Execute download again from(1).
x
Shortcut to
download
download
Double click
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5-2.Download method 2 (Set)
(1) Push the “Tilt” button in an Adjust Remocon Then the
PLASMA TV will change a “slave mode”.
(2) Connect Zig to TV using a D-sub cable.
(3) Execute ‘Download_CS.vi2c’ program in PC, then a main
widow will be opened.
(4) Click "GO" button.
If you don’t push the “go”, the Hex file would not be
downloaded although the download proceeds normally at
first glance.
first glance.
(5) Double click the blue box and confirm "Bootloader Version"
as 42.
(6) Click the "Erase Flash" button.
(7) Double click the download file low then, "edit" window will
be opened.
(8) Chick the choice button I n the "edit window", then "file
choice window’ will be opened.
(9) Click the “load > flash” button.
(10) Click OK button at the "edit window".
(11) Under Downloading progress.
(12) If download is failed, for example "No acknowledge from
slave", execute download again from (1).
Shortcut to
download_cs
download_cs
Double click
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