![background image](http://html.mh-extra.com/html/haier/l42a9/l42a9_service-manual_136937014.webp)
14
2.3 How to Connect
There are a lot of signal sources that can be connected to your TV set. The following diagram shows how to connect
them.
Friendly tips:
If you want to hang the TV set on a wall, all connecting lines must be inserted into the ports of the TV set in advance.
Whenever a peripheral equipment is connected to the TV set, be sure the TV set is powered off.
While connecting peripheral equipment, connect the cable to the terminal with the same color as its own.
Antenna input:
Insert the antenna terminal into the TV set's antenna socket. This socket is a 75
Ω
coaxial cable input.
CVBS:
Connect the VIDEO outputs of DVD player, LCD player, video recorder or video camera, etc. to the VIDEO input of
the TV set.
Audio input:
Connect the audio signal source (PC, DVD player, LCD player, video recorder or video camera, etc.) to the audio
input port.
CVBS output:
This interface can be used to output the TV signal of the unit to another TV set.
Component input:
Connect the audio / video of the component signal source (PC, DVD player, LCD player, video recorder or video
camera, etc.) to the component signal input port.
PC signal and PC audio input:
Connect the PC signal line to the PC and the PC interface of the TV set.
Connect the audio line to the PC audio input interface of a PC or a TV set.
HDMI:
It refers to "high def nitiion multimedia interface". It connects the HDMI signal connecting line to DVD player, etc.
USB port:
Insert any USB device to display stored photos or play recorded music tracks.
Earphone socket:
The user may use the earphone via the earphone socket.
CVBS-2 /S-VIDEO input:
Connect the VIDEO outputs or S-VIDEO outputs of DVD player, LCD player, video recorder or video camera, etc. to
the VIDEO input or S-VIDEO input of the TV set. (S-VIDEO is shared with the CVBS audio)
Audio input:
Connect the audio signal source (PC, DVD player, LCD player, video recorder or video camera, etc.) to the audio
input port.
HDMI:
This is the High-Definition Multimedia HDMI cable connector for DVD players.
Summary of Contents for L42A9
Page 4: ...4 1 General Specification ...
Page 19: ...19 4 Remove the AC socket ass y speakers and BKT ...
Page 20: ...20 5 Remove the rest BKT and separate panel and bezel ...
Page 25: ...25 6 PCB Layout 6 1 Main Board 715G3639M01000004K ...
Page 26: ...26 ...
Page 27: ...27 6 2 Power Board 715G3351P01W20003S ...
Page 28: ...28 ...
Page 29: ...29 ...
Page 30: ...30 6 3 Inverter Board 715G3358 1 ...
Page 31: ...31 6 4 IO Board 715G3481 1 ...
Page 32: ...32 6 5 Key Board 715G3513K01000001S 6 6 IR Board 715G3666R01000004F ...
Page 58: ...58 11 Exploded View ...