LG 42PT350R-TD / 42PT351R-TC / 42PT352R-TB (CHASSIS:PP11K) Service Manual ▷ View online
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SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement.
V
Application Range
This spec is applied to PDP TV used PP11K Chassis.
V
Specification
Each part is tested as below without special appointment.
(1) Temperature : 25 °C ± 5 °C (77 °F ± 9 °F), CST : 40 ± 5
(2) Relative Humidity: 65 % ± 10 %
(3) Power Voltage: Standard Input voltage (100 V - 240 V ~, 50 / 60 Hz)
(1) Temperature : 25 °C ± 5 °C (77 °F ± 9 °F), CST : 40 ± 5
(2) Relative Humidity: 65 % ± 10 %
(3) Power Voltage: Standard Input voltage (100 V - 240 V ~, 50 / 60 Hz)
* Standard Voltage of each product is marked by models.
(4) Specification and performance of each parts are followed each drawing and specification by part number in accordance with
SBOM.
(5) The receiver must be operated for about 20 minutes prior to the adjustment.
V
Test Method
(1) Performance : LGE TV test method followed.
(2) Demanded other specification
(2) Demanded other specification
Safety : CE, IEC specification
EMC : CE, IEC
EMC : CE, IEC
V
Module Specification
(1) 42” -2D HD
42PT350R-TA
42PT351R-TC
NON-EU
LG
Model Name
Market Place
Brand
Model Name
42PT350R-TA
42PT351R-TC
Remark
Safety : IEC/ EN60065, EMI : CISPR13
Market
NON-EU
Appliance
TEST
No
Item
Specification
Remark
1
Display Screen Device
106 cm (42 inch) wide Color Display Module
PDP
2
Aspect Ratio
16:9
3
PDP Module
PDP42T3####,
RGB Closed (Well) Type, Glass Filter (38%)
Pixel Format: 1024 horiz. By 768 ver
4
Operating Environment
1) Temp. : 0 deg ~ 40 deg
2) Humidity : 20 % ~ 80 %
5
Storage Environment
3) Temp. : -20 deg ~ 60 deg
LGE SPEC
4) Humidity : 10 % ~ 90 %
6
Input Voltage
AC 100 V ~ 240 V, 50 / 60 Hz
Maker LG
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V
Model General Specification
(1) NON - EU Spec.(TA)
No
Item
Specification
Remark
1.
Market
NON EU
2.
Broadcasting system
PAL/SECAM-BG/I/DK, NTSC-M
3.
Available Channel
BAND
PAL
NTSC
China(DK)
Australia(BG)
VHF/UHF
E2 ~ C69
2~78
VHF/UHF
C1~C62
C1~C75
CATV
S21 ~ S41
1~71
CATV
S1~S41
S2~S44
4.
Receiving system
Upper Heterodyne
5.
Video Input (2EA)
PAL,SECAM, NTSC
Rear 1EA, Side 1EA
6.
Component Input (2EA)
Y/Cb/Cr, Y/ Pb/Pr
7.
RGB Input (1EA)
RGB-PC
8.
HDMI Input 2ea
HDMI-DTV , Only PCM MODE
Side HDMI(1), Rear HDMI(1)
: 42/50PT250R-TA only
3ea
Side HDMI(1), Rear HDMI(2)
9.
Audio Input (5EA)
L/R Input(PC 1EA, Component 2EA,
Rear 1EA, Side 1EA)
10.
RS-232C (1EA)
Remote control
11.
USB Input (1EA)
SD DivX, MP3, JPEG,
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ADJUSTMENT INSTRUCTION
1. Application Range
This spec sheet is applied to all of the PP11K chassis.
2. Specification
(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 °C ± 5 °C of temperature and 65 % ± 10 % of relative
humidity if there is no specific designation.
humidity if there is no specific designation.
(4) The input voltage of the receiver must keep 100 V
~ 240 V, 50 / 60 Hz.
(5) The receiver must be operated for about 5 minutes prior to
the adjustment when module is in the circumstance of over
15 °C
15 °C
- In case of keeping module is in the circumstance of 0 °C,
it should be placed in the circumstance of above 15 °C
for 2 hours
for 2 hours
- In case of keeping module is in the circumstance of below
-20 °C, it should be placed in the circumstance of above
15 °C for 3 hours,.
15 °C for 3 hours,.
3. S/W Program Download
3-1. Profile
This is for downloading the s/w to the flash memory of the
IC402
IC402
3-2. Equipment
(1) PC
(2) ISP_tool program
(3) Download jig
(2) ISP_tool program
(3) Download jig
3-3. Connection Structure
3-4. Connection Condition
(1) IC name and circuit number : Flash Memory and IC402
(2) Use voltage : 3.3V (5 pin)
(3) SCL : 15 pin
(4) SDA : 12 pin
(5) Tact time : about 2min and 30seconds
(2) Use voltage : 3.3V (5 pin)
(3) SCL : 15 pin
(4) SDA : 12 pin
(5) Tact time : about 2min and 30seconds
3-5. Download Method (By using MSTAR JIG)
- Preliminary Steps
(1) Download method (PCB Ass’y)
(1) Download method (PCB Ass’y)
- HD
1) Connect the download jig to D-sub jack
2) Connect the PC to USB jack
(2) Download Steps
1) Execute ‘ISP Tool’ program in PC, then a main window
will be opened
2) Click the connect button and confirm “Dialog Box”
Double click
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3) Click the Config button and Change speed
E2PROM Device setting : over the 350Khz
4) Read and write bin file
Click “(1)Read” tab, and then load download
file(XXXX.bin) by clicking “Read”.
file(XXXX.bin) by clicking “Read”.
5) Click “Auto(2)” tab and set as below
6) Click “Run(3)”.
7) After downloading, check “OK(4)” message.
6) Click “Run(3)”.
7) After downloading, check “OK(4)” message.
3-6. Download Method (By using USB
Memory Stick)
* Caution
- Using ‘power on’ button of the control R/C, power on TV.
- USB file (EPK) version must be bigger than downloaded
- USB file (EPK) version must be bigger than downloaded
version of main B/D.
- It should be only one SW binary file in USB Stick
(1) Using ‘Power ON’ button of the control R/C, Power on TV.
(2) Insert the USB memory stick to the SET.
(3) Display USB loding message then, push the ‘Exit’ Key of
(2) Insert the USB memory stick to the SET.
(3) Display USB loding message then, push the ‘Exit’ Key of
control R/C
(4) Push the ‘MENU’ Key and move the cusor ‘OPTION’ of
OSD ( Fig. 1)
* Caution : Don’t push the ‘OK’ key.Just cusor is on the
‘OPTION’ menu.
(5) Push the “7” key of control R/C continuously.
Then, Display “TV Software Update” Pop-up menu. (Fig. 2)
(6) Select SW file (XXXX.bin) you want, push the “OK” Key.
(7) S/W download process is excuted automatically.
(7) S/W download process is excuted automatically.
( Fig. 1)
( Fig. 2)
