Function | Daewoo DTQ-14U1FSP/20U1FSP, DTQ-14V1FC/20V1FC manual

IC DESCRIPTION

3) On Screen Displays function is interior designed.

4)	Package.	: 42 PIN SDIP.
5)	Tuner (Pre-scaler.)	: I2C Bus.
	/PLL IC : TAU 6014-S(SIEMENS).
6) Remocon.		: The IC of Transmission (MITSUBISHI M50560)
7)	E2PROM.	: 24C08(I2C Bus) ◊ Apply one byte Read/Write mode.
8) 6-Local Key.		: A/D Input Control.(Power, Ch Up/Down, Vol Up/Down, Menu)
9)	Option S/W	: Port Input Option Check.
10) IF/V/C/D IC		:LA76814(, The only NTSC), LA76810(, 3-system)

4.Function.

1)C. C. D. function.

-A section of C. C. D. operates FCC based specification.

2)C. C. D. controlled function.

-Closed Caption Mode. (Off<-->C1<-->C2<-->T1<-->T2<-->Off)

-CC On Mute.(Off <-->C1<-->C2<-->Off)

-Closed Caption is prior to CC On Mute.

3)Tuning Function.

-I2C Bus.

-PLL IC Interface.

-FS 181 Channel (AIR 2-69CH, CABLE 1-125CH)

-AFT Operation(Fine Tuning ) -2.5Fn+2.5MHz

-AIR/CABLE (STD, HRC, IRC ). Only Cable 5,6CH is that AFT range is cover over broad-band. -2.5MHzFn+3.5MHz..

-Memorize Channels.(If a channel is broadcasting, the channel is memorized.)

-Direct Tuning(09KEY)

-Channel Up/Down.(Memorized Channels) -> The Ch Up/Down buttons on the Remocon and on the front panel are same function.

-Search Channel Up/Down.(If No-Memory or only 1CH is Memory)

-Channel Memory.(ADD/DELETE)

-Channel Review Function.

-Last Channel Memory Function.

4)OSD Function.

-In Line(Video) Mode, Things(Items) that is concerned with Air and Cable disappear in the Menu.

-Channel, AV display.

-Small & Graphic ICON Menu.

-Volume / Picture control --> I2C Bus Control

5)The Others Function.

-Video/Audio Mute Function.

-If a Channel is no signal, after 15 minutes is Auto-Power Off Function.