LG CF-20/21S12EH, Service Manual

Page: 4 / 28

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SPECIFICATIONS
Note:Specifications and others are subject to change without notice for improvement.
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Model No.
System
PAL-B
PAL-G
PAL-I, I/I
PAL-D
PAL-K
SECAM-B
SECAM-G
SECAM-D
SECAM-K
SECAM-K1
SECAM-I (6.0)
SECAM-L (AV)
NTSC-3.58/4.5
NTSC-3.58/5.5
NTSC-3.58/6.0
NTSC-3.58/6.5
NTSC-3.58/4.5(50)
NTSC-4.43/5.5
NTSC-4.43/6.0
NTSC-4.43/6.5
PAL 5.5/60Hz
PAL 6.0/60Hz
PAL 6.5/60Hz
SECAM 5.5/60Hz
SECAM 6.0/60Hz
SECAM 6.5/60Hz
CT-
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
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CF-
O
O
O
O
O
O
O
O
O
O
O
O
X
O
O
O
X
O
O
O
O
O
O
O
O
O
24
CA-
O
O
X
X
X
X
X
X
X
X
X
X
X
O
X
X
X
O
X
X
O
X
X
X
X
X
5
CD-
O
O
O
O
O
X
X
X
X
X
X
X
O
O
O
O
O
O
O
O
O
O
O
X
X
X
16
CZ-
O
O
O
O
O
X
X
X
X
X
X
X
X
O
O
O
X
O
O
O
O
O
O
X
X
X
14
TOTAL SYSTEM
¡
Power requirement:
AC 110-240V, 50/60Hz (Cold SMPS)
¡
Tuning system:
FVS), 100 program memory
¡
Sound output:
15W+15W
¡
Intermediate Frequency (IF):
Vision IF ; 38.0MHz
Color IF ; 33.57MHz(PAL)
34.42MHz(NTSC)
Sound IF ; 32.5MHz (B/G)
32.0MHz(I, I/I)
31.5MHz(D/K, K1)
33.5MHz(M)
¡
Power consumption :
20": 95W), 21": 100W
¡
Antenna input impedance :
VHF/UHF 75ohm , Unbalanced type
¡
Voice coil impedance:
8ohm
¡
OSD (On Screen Display) :
Window 3D TYPE
¡
External in/output: Headphone, SCART or Phone Jack : Option
Audio-In ; 0.4Vrms
¡
3dB, over 10Kohm
Audio-Out ; 0.4Vrms
¡
3dB, below 1Kohm
Video-In/Out ; 1Vp-p
¡
3dB, 75ohm
R.G.B In ; 0.7Vp-p
¡
3dB
¡
Function:
Program Surfing
Favorite Program
Real Time
Message Edit
Tuning Lock
Eye
CATV/Hyper band
Power ball game with sound
Auto Program
Manual Program
Auto Sleep
Auto Demonstration
Quick view
ACMS
a
(Auto channel Memory System)
PSM(Picture Status memory)-For each program
CSM(Color Status memory)
¡
Child Lock:
In the Lock on state the TV can only be operated by the Remote
controller.
If any button on the front panel is pressed, "CHILD LOCK ON" is
displayed on the screen but the button's function is not performed.
To cancel of this mode, select lock off with menu button on
Remote control only.
¡
Receiving System
Turbo Sound
Turbo Picture
Turbo Boosting System
Turbo Search
Turbo Eye
Recall