Specification - LG 42LB9RT Service Manual

NOTE : Specifications and others are subject to change without notice for improvement.
1. Application range
This spec sheet is applied to the LCD TV used LP7BB
chassis

2. Specification

Each part is tested as below without special appointment.
(1) Temperature : 25 ± 5°C(77 ± 9°F), CST : 40 ± 5°C
(2) Relative Humidity : 65% ± 10%
(3) Power Voltage : Standard input voltage (100-240V~,
50/60Hz)
*Standard Voltage of each products is marked by models
4. General TV Specification
No
1. Video input applicable system
2. Receivable Broadcasting System
3. RF Input Channel
4. Input Voltage
5. Market
6. Operating Environment
7. Storage Environment
8. Power Consumption
9. Stand by
10. Frequency range
11. Video Input (2EA)
12. S-Video Input (1EA)
13. Component Input (2EA)
14. RGB Input (1EA)
15. HDMI Input (2EA)
16. Audio Input (5EA)
17. Audio variable out (1EA)
18. USB Input (1EA)
19. AV out (1EA)
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
SPECIFICATION
Item
(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 20 minutes prior
to the adjustment.
3. Test method
(1) Performance : LGE TV test method followed
(2) Demanded other specification
Safety
EMC
Specification
NTSC-M, PAL M/N
1) NTSC
2) PAL M
3) PAL N
BAND NTSC
VHF 2 ~ 13
UHF 14 ~ 69
CATV 1 ~ 125
100-240V~ / 50Hz, 60Hz
Central & South America
1) Temp : 0 ~ 40 deg
2) Humidity : 10 ~ 90 %RH
1) Temp : -20 ~ 50 deg
2) Humidity : 10 ~ 90 %RH
Power on ≤ 260(42")
(Green) ≤ 220(32")
Cool ≤ 1W(32", 42")
Warm ≤ 40W(32", 42")
H : 31 ~ 61 khz
V : 56 ~ 75 Hz
NTSC, PAL M/N
NTSC, PAL M/N
Y/Cb/Cr, Y/Pb/Pr
RGB-PC
HDMI-PC
HDMI-DTV
PC Audio, Component (2EA), AV(2EA)
DivX, MP3, JPEG
- 6 -
: CE, IEC Specification
: CE, IEC
Remark
When recordign the manual recording
PC Input
Side only
L/R Input
LGE Internal Use Only