Read LG 26LC7D (CHASSIS:LB73A) Service Manual online
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1. Application range
This specification is applied to LB73A chassis.
2. Requirement for Test
Testing for standard of each part must be followed in below
condition.
condition.
(1) Temperature : 25°C±5°C(77±9°F)
(2) Humidity : 65%±10%
(3) Power : Standard input voltage (AC 100-240V, 50/60Hz)
(2) Humidity : 65%±10%
(3) Power : Standard input voltage (AC 100-240V, 50/60Hz)
*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.
accordance with BOM.
(5) The receiver must be operated for about 20 minutes prior
to the adjustment.
3. Test method
3.1 Performance : LGE TV test method followed
3.2 Demanded other specification
3.2 Demanded other specification
Safety : CB Specification
EMC : CISPR 13 Specification
EMC : CISPR 13 Specification
SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement.
4. General TV Specification
No
Item
Specification
Remark
1.
Broadcasting system
PAL-B/G, DTV : DVB-T
2.
Available Channel
1) VHF : 0~5, 5A, 6~9, 9A,10~12
2) UHF : 20 ~ 75
3) CATV: 02 ~ 44
4) DTV : 06 ~9, 9A, 10~12, 27 ~ 69
3.
Tuner IF
1) PAL : 38.90MHz(Picture),
34.40MHz(Sound)
2) DVB-T : 36.125MHz
4.
Input Voltage
AC 240 V, 50Hz
Maker : LGE
5.
LCD Module
26" : T260XW03 (1366x768)
Maker : AU Optronics Corp.
32" : LC320WX4SLD2 WXGA
Maker : LG Philips LCD
6.
Aspect ratio
16:9 (wide)
7.
Operating Temperature
0
40
deg
8.
Operating Humidity
85
%
9.
Storage Temperature
-20
60
deg
10.
Storage Humidity
85
%
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