Alba L42M1, Руководство по обслуживанию

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42 ″ LCD TV ALBA L42M1
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3.3 Full Scart Connector
Pin No. Description Pin No. Description
1 Audio Output Right 12 N.C.
2 Audio Input Right 13 GND(Red)
3 Audio Output Left 14 GND(Blanking)
4 GND(Audio) 15 Red Input
5 GND(Blue) 16 RGB Switching Control
6 Audio Input Left 17 GND(Video Input & Output)
7 Blue Input 18 GND(RGB Switching Control)
8 Switch Signal Input (Fast Blanking) 19 Video Output(Composite)
9 GND(Green) 20 Video Input(Composite)
10 N.C.
21
Common Ground
11 Green Input
3.4 Signal Type
● TV RF input system - Aerial or cable should support PAL/SECAM/DVB-T
● TV RF input level - 10mV (80dBuV) typical, 30dBuV ~ 100dBuV receiving capability, terminated with input
impedance of 75

.
● CVBS input - 1000mVpp (including 300 mV sync level), terminated with input impedance of 75

.
● S-Video input - Y: 1000mVpp (include sync), C: 300mVpp terminated with Input Impedance of 75

.
● Component video input - Y: 1000mVpp (include sync), PbPr: 700mVpp terminated With Input impedance of 75

.
Support 480i/p, 576i/p, 720p, 1080i at 50Hz or 60Hz refresh rate.
● Audio input - Sensitivity 500mV (rms). For rated power, the amplifier should be able to handle input
signal up to 2.0V, input impedance >10K

.
● SCART input / output - Full SCART, includes RGB in, CVBS (audio L/R) in/ (TV out).
Half SCART includes S-Video in, CVBS (audio L/R) in/ (TV out).
● HDMI (High Definition Multimedia Interface)-
Support 480i /480p, 576i/576p, 720p, 1080i format with HDCP
Digital interface with 4 channels TMDS signal
● CI Slot - PCMCIA card 5V input.
● PC VGA input - 700 mV input level, TTL level sync, RGB in, 75

impedance.
● PC Audio input - 500 mVrms input level, impedance > 10 k

.
● Headphone output - 5mW (Typ.) at 32

, impedance between 8 - 600

.
● SPDIF output - Level: +/- 0.5V Square Wave.