LC7230-8272(2001) Ver la hoja de datos (PDF) - SANYO -> Panasonic
Número de pieza
componentes Descripción
Lista de partido
LC7230-8272 Datasheet PDF : 22 Pages
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LC7230-8272
Continued from preceding page.
• PS
Key for preset scanning. When you push this key, the channel No. is changed in the order of increasing channel No.
beginning with a channel No. currently displayed. If no channel No. is displayed, the channel No. is changed from
CH1. If there is a channel that can be received during preset scanning (SD=“L”), a sound is generated for 5 seconds and
if there is no channel that can be received, the channal No. is displayed for 1 second with no sound generated and the
channel No. is changed to the next one. The channel No. flashes at a 1Hz rate during preset scanning.
The preset scanning mode is released by pushing this key twice.
• MO/ST , WD/NA , MUTE
Key
Description
MO/ST
Effective at FM mode only
For monaural/stereo selection
WD/NA
Effective at FM mode only
For wide/narrow band selection
Effective in all modes with power ON.
MUTE Unlighted and output "L" when power OFF is changed to power ON during the
lighted state and when volume up or down is activated.
Display
Lighted
ST
Unlighted
NAR
Lighted
Unlighted
Lighted
MUTE
Unlighted
Output
L
H
H
L
H
L
• POWER
Switch for turning ON/OFF the power supply of LC7230-8272-applied equipment. Each time you push this key, the
level at output pin PWR OUT is switched as H → L → H ...... The volume level at the power-ON mode is the same as
for the previous power-OFF mode.
• TIMER (Causes turn-ON mode only. Not cause turn-OFF mode “ONCE” timer only.)
Key for providing time display at the timer setting mode, time setting mode or frequency display mode. When you push
this key together with ME key, the timer setting mode is entered ; and when you release the two keys once and push
them again simultaneously, the time setting mode is entered.
When you push ME key in the timer setting mode, the timer time setting is enabled with the timer time flashing and the
standby mode is entered. TDN key and TUP key are used for hours setting and minutes setting, respectively. These
settings are made in an up direction only. Each time you push TDN key or TUP key, the display contents increment
by one. When you hold TDN key or TUP key pushed for 500ms or more, the display contents advance at a 4 hours/
second rate or 8 minutes/second rate, respectively.
When you push ME key after completion of setting, a volume level at the timer turned-ON mode can be set. A digitally
displayed volume level at this moment is the same as for the previously set value. The setting range is from –16dB to
–80dB. The volume level at the initial mode is –50dB.
When you push ME key after completion of setting, the time display mode returns. When you wish to check the set
time only at the timer setting mode, push ME key twice to return the mode to the timer display mode.
Next, in the time setting mode the time setting is enabled with the time display flashing. The setting method is the same
as for the timer setting mode. When you push ME key after completion of setting, the second display is cleared to zero
and the time display mode returns.
When power is turned ON at the initial mode, the time setting mode is entered.
When you push a function key during timer setting or time setting, such mode is released.
Continued on next page.
No.3100–8/22
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