Specification - LG 20LB45 Series Service Manual

NOTE : Specifications and others are subject to change without notice for improvement.
1. Application range
This specification is applied to the LB45S chassis.
2. Requirement for Test
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 (AC 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.
4. Model General Specification
* HDMI 1.4 with Deep Color is only apply for FHD Model
No. Item
1. Market
2. Broadcasting system
BAND
3. Channel Storage VHF/UHF
Cable
4. Receiving system
5. Video Input
6. Component Input
7. USB Input
8. AV Audio Output
9. D-SUB
10. HDMI Input
11. Audio Input (1EA)
Copyright © LG Electronics. Inc. All rights reserved.
Only for training and service purposes

SPECIFICATION

3. Test method
1) Performance: LGE TV test method followed
2) Demanded other specification
Specification
NON EU
PAL/SECAM B/G/D/K
PAL-I
NTSC-M
PAL(BG,I) NTSC(M)
01-C69 2~78
S1~S47 1~71
Upper Heterodyne
PAL, SECAM, NTSC
Y/Cb/Cr, Y/ Pb/Pr
MP3, JPEG,Movie
RCA-RF/AV/HDMI Audio Output
RGB(PC) * / Service Only
HDMI-DTV, Only PCM MODE
AV&Component &PC
- 6 -
- Safety : CE, IEC specification
- EMC : CE, IEC
China(DK)
C1~C69
S1~S47
Remarks
Rear (2EA)
Rear (1EA)
Side (1EA)
Rear (1EA)
Rear (1EA)
Rear (1EA)
L/R Input (1EA)
LGE Internal Use Only