LG LT661HBZA Installation Manual page 30

30
» Type of Connector: D-Sub 9-Pin Male
No.
1
2
3
4
5
6, 8
7
9
One Channel Map
(Depending on model)
• If set to 'Enable' , the TV will operate as below.
- A. When the TV is auto-scanning, it searches both air and cable channels.
- B. User can assign a channel number him/herself by manual scan.
- C. In 'Programme Edit' window, all channels are shown in a single list regardless of input source.
- D. Automatically scanned channels may not have the user-desired channel numbers.
• If user change the 'Enable/Disable' value, an pop-up window will be displayed to warn that all channel will be deleted. The Default value is 'Enable' .
DTV Programme Update
• It is a mode to set whether to update DTV programme automatically or not.
• When set to 'Auto' , the function to update TV' s programme map according to DTV programme' s stream information.
• When set to 'Manual' , the function to keep TV' s programme map even though DTV programme' s information is changed.
On Timer Operation
• It is a mode to select Timer Power On working one time or repeatedly.
• 'Once': 'Timer Power On' in the user menu operates only one time when the Timer Power On menu is set to On.
• 'Repeat' : 'Timer Power On' operates repeatedly when the Timer Power On menu is set to On.
Male connector on box, viewed towards connector.
Signal
VCC
RX RS232
TX RS232
IR from TV
GND
Not connected
2 A
1.5 A
Signal requirements
Standard RS232 specification
Standard RS232 specification
Power ground
+5 V DC 10 %, max 100 mV ripple
+12 V DC 10 %, max 100 mV ripple