42LK410 (CHASSIS:LP91U) - LG TV Service Manual (repair manual). Page 6

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SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement.
4. Electrical specification
4.1. Model Specification
1. Application range
This spec sheet is applied to LCD TV used LP91U chassis.
2. Specification
Each part is tested as below without special appointment.
1) Temperature :  25±5ºC (77±9ºF), CST : 40±5ºC
2) Relative Humidity :  65±10%
3) Power Voltage
: Standard input voltage(100-240 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
accordance 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
No.
Item
Specification
Remark
1.
Market
NON EU
2.
Broadcasting system
PAL/SECAM B/G/D/K, 
PAL I/II, NTSC-M
3.
Available Channel
BAND
PAL        NTSC    China(DK)   Australia(BG)
VHF/UHF
E2-C69      2~78     C1~C62       C1~C75
CATV
S21_S47   1~71      S1~S41       S2~S44
4.
Receiving system
Upper Heterodyne
5.
Video Input
PAL, SECAM, NTSC
Rear 1EA 
6.
Component Input
Y/Cb/Cr, Y/ Pb/Pr
Rear 1EA
7.
RGB Input 
RGB-PC, S/W Upgrade
Rear 1EA
8.
HDMI Input 
3EA
HDMI-DTV, Only PCM MODE
32LV2130, 32/42LK410 : Rear 2EA, Side 1EA
2EA
22/26LV2130 : Rear 1EA
9.
Audio Input (4EA)
PC Audio(1EA), Component(1EA), AV (1EA)
L/R Input
10.
RS-232C
Remote control, Commercial control
Rear 1EA    
11.
USB Input (1EA)
Divx, MP3, JPEG
Side 1EA
12.
Audio outut
Audio output
Rear 1EA
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