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Specification - LG 20LF430A Service Manual

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NOTE : Specifications and others are subject to change without notice for improvement.
1. Application Range
This spec sheet is applied all of the TV used LW45A chassis.

2. Specification

Each part is tested as below without special appointment
1) Temperature : 25 ˚C ± 5 ˚C (77 ˚F ± 9 ˚F),
CST : 40 ˚C ± 5 ˚C
2) Relative Humidity : 65 % ± 10 %
3) Power Voltage : Standard input voltage
(100 V - 240 V ~, 50 / 60 Hz)
· Standard Voltage of each products is marked by models
4) Specification and performance of each parts are followed
each drawing and specification by part number in accord-
ance with BOM.
5) The receiver must be operated for about 5 minutes prior to
the adjustment.
3.Test method
1) Performance : LGE TV test method followed
2) Demanded other specification
- Safety : CE,IEC specification
- EMC : CE,IEC specification
4. General specification
4.1. Operating/Storage environment
1
Operating Environment
2
Storage Environment
4.2. RGB-PC
No.
Item
1
Supported Sync. Type
2
Operating Frequency
3
Resolution
Copyright ©
LG Electronics. Inc. All right reserved.
Only for training and service purposes
SPECIFICATION
Temp : 0 °C ~ 40 °C
Humidity : Less than 80 %
Temp : -20 °C ~ 60 °C
Humidity : Less than 85 %
Specification
Separate Sync.(RGB)
Horizontal
Analog
Vertical
Max
Recommend 1920×1080 @ 60 Hz
Max
Analog
Recommend 1366×768 @ 60 Hz
Max.
Recommend 1600×900 @ 60Hz
- 6 -
Remarks
30 ~ 69 kHz
20MN47A,21MN47A,22MN47A,
24MN47A,28MN47A,
56 ~ 61 Hz
1920×1080 @ 60 Hz
21MN47A,22MN47A,
21LF430A,22LF430A
1366×768 @ 60 Hz
24MN47A ,28MN47A,24LF430A
1600×900 @ 60Hz
20MN47A
LGE Internal Use Only

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