DOWNLOAD LG 50PX1D-UC (CHASSIS:AF-05FC) Service Manual ↓ Size: 18.13 MB | Pages: 32 in PDF or view online for FREE

Model
50PX1D-UC (CHASSIS:AF-05FC)
Pages
32
Size
18.13 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / Plasma
File
50px1d-uc-chassis-af-05fc.pdf
Date

LG 50PX1D-UC (CHASSIS:AF-05FC) Service Manual ▷ View online

- 7 -
DAY+/DAY-
Moves the Listings Grid forward or back-
ward in 24 hour increments.
MODE
DAY -
DAY +
FLASHBK
TIMER
FREEZE
TV INPUT
TV/VIDEO
EXIT
GUIDE
 
CC
APM
NUMBER buttons
VCR/DVD BUTTONS
• Control some video cassette recorders
or DVD players. ("RECORD" button is not
available for DVD players.)
POWER
Turns your TV or any other programmed
equipment on or off, depending on mode.
CC
Select a closed caption:
Off, CC1~4, Text1~4.
THUMBSTICK (Up/Down/Left/Right/ENTER)
Allows you to navigate the on-screen menus
and  adjust the system settings to your pref-
erence.
CHANNEL UP/DOWN
Selects available channels found with EZ
scan.
PAGE UP/PAGE DOWN
Moves from one full set of screen infor-
mation to the next one.
EZ SOUND
Selects the sound appropriate for the pro-
gram's character.
SAP
Selects MTS sound: Mono, Stereo, and
SAP in Analog mode. Change the audio
language in DTV mode.
LIGHT
Illuminates the remote control
buttons of selected mode.
VOLUME UP/DOWN
Increases/decreases the sound level.
GUIDE
Shows program schedule.
ADJUST
Adjusts screen position, size, and phase in
PC mode.
Remote Control Key Functions
Remote Control Key Functions
APM(Adaptive Picture Mode)
Concurrently, compare  with the
Daylight, Normal, Night Time.and
Custom on the screen.
DESCRIPTION OF CONTROLS
- 8 -
• The specifications shown above may be changed without prior notice for quality improvement.
MODELS
AC100-240V ~ 50/60Hz
NTSC-M, ATSC, 64 & 256 QAM
VHF 2 ~ 13, UHF 14 ~ 69, CATV 1 ~ 135, CADTV 1 ~ 135, DTV 2 ~ 69
75 
16,770,000 (256 steps of each R, G and B)
32 ~ 104°F (0 ~ 40°C)
Less than 80%
6561 feet (2000m)
55 / 1400
32.3 / 821
12.4 / 315
114.8 / 52.05
1366 x 768  (Dot) 
Width (inches / mm)
Height (inches / mm)
Depth (inches / mm)
Weight (pounds / kg)
Resolution
Power requirement
Television System
Program Coverage
External Antenna Impedance
Color
Operating Temperature Range
Operating Humidity Range
Maximum Elevation
50PX1D-UC
SPECIFICATIONS
1. Application Object
These instructions are applied to all of the PDP TV, AF-05FC.
2. Notes
(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 conditions 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
during adjustment.
(5) The receiver must be operational for about 15 minutes
prior to the adjustments.  
1) After receiving 100% white pattern, the receiver must be
operated 15 minutes prior to adjustment. (Or 8. White
Pattern condition in EZ - Adjust)
2) Enter into White Pattern 
- Pressing POWER ON Key on Service Remote Control
(S R/C)
- Enter the Ez - Adjust by pressing ADJ Key on Service
Remote Control (S R/C).
- Select the 7. White Pattern using CH +/- Key and
press the Enter(
Y
) Key. 
Display the 100% Full White Pattern. 
[
The set will display white screen without a signal
generator in this mode.
If you turn on a still screen more than 20 minutes (Especially
Digital pattern, Cross Hatch Pattern), an afterimage may occur
in the black level part of the screen.
3. 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
4. POD Certificate Download 
4-1. Preparation for Adjustment
(1) Connect the MEMORY JIG and PC.
(2) Turn on the JIG MAIN POWER SWITCH.
(3) After turn on the PC and MONITOR, execute the
‘Certificate Downloader v1.4’  from the screen.
4-2. Adjustment Sequence
(1) After open the ‘Certificate Downloader v1.4’, enter
Connection set and set the as same below.
The port settings are determined by each PC's setup.
(2) Select ‘Connection’ and SET connected to RS-232C. 
(3) After clicking "Enter", confirm that "Enter Password:"
appears.
- 9 -
ADJUSTMENT INSTRUCTIONS
PC
VSC
B/D
<Fig 1>  Connection Diagram of EPLD Download
- 10 -
ADJUSTMENT INSTRUCTIONS
(4) Click the "OpenFile - Download" button from CP Data
Download, ‘select Private Key’ appears and click ENTER.  
(5) After clicking ENTER, the ‘opens Private key' window
appears and select the Private key applied to the SET.
The Private Key file name is on the Label of the Digital
Board.
(6) When the Dialog window appears, click OK and the write
work will begin.
(7) When completed, click ‘CP Data Download: OK’ 
[
When ‘CP Data Download: OK’ does not appear, certificate
has not Download correctly.
SET is rebooted and certificate Download work must be
repeated.  
5. Cable Operation Confirmation
(1) Confirm that the Cable Card is inserted in the slot.
(2) Enter the EZ adjust menu by pressing Adjust on the
Service Remote Control (S R/C).
(3) Go to number 2 Cable Check and press the Right key (
G
) .
(4) Confirm items below.
Name
Descrambler
Check
CableCARD
OOB Path
FDC_SNR
Video Signal
Normal
OK
CableCARD
TM
is inserted.
OK(Lock)
OK(20dB above)
Normal Screen
Defective
Not OK
CableCARD
TM
is removed.
Not OK(Unlock)
Not OK(20dB under)
Black Screen
(No Picture)
Page of 32
Display

Click on the first or last page to see other 50PX1D-UC (CHASSIS:AF-05FC) service manuals if exist.