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21KF-80S
3.3.1. Initial value: 255. Range: 0 to 255. Service Mode indication: HTL-PRG.
3.3.2. To activate this Hotel Mode it is necessary activate previously Hotel Mode “HTL”.
3.3.4. Select “HTL-PRG” by using channel up/down buttons.
3.3.3. The initial value to 255, ensures that the TV Set starts up in the same program number that it was been
displayed before turn it off.
3.3.4 If you want to fix other program number proceed as follows set the value according to your necessities by
using volume up / down buttons. Use values between 0 to 99. In this way, the new program number appear
fixed when you start up the TV set.
Example: If you would like to set starting program number “2”, change from 255 to 2.
3.3.5. Get out from Service Mode (To exit the Service Mode press the stand-by button on the remote control or turn
the receiver off with the mains switch).
LED FLASHING CODE
PURPOSE: The led indicates the power mode, occurred I
2
C error and On timer
INPUT:
Current power mode
- I
2
C Errors
- On timer
Processing: - If in STANDBY mode and On timer inactive then switch LED off.
- If in STANDBY and On timer active set LED to blinking, (switch on and off at 1 Hz with a
50% duty cycle).
- If in POWER-ON mode, switch LED on.
- If an I
2
C error occurred, let the LED blink at 1 Hz, 50 % duty cycle.
For the blinking times see the Table below.
Note: Only when an I
2
C error occurs for a number of times, or for a number of seconds, the I
2
C error is
handled by the system (that is ,only then the set will go to standby, the led starts blinking).
Table Error LED blinking times
IC/Module Name
Slave Address
Bus Error LED Remarks
Ref. No.
Blinking Time
M24C04, M24C08
A0,A2
2
512x8 EEPROM,1024x8 EEPROM
IC1002
TDA935x/6x/8x
8A
3
Address of internal TV processor
IC801
VTST6HD64 or
C0
6
PLL Tuner
TU201
CTF551
C0
6
MSP34x5G
80
5 Multistandard Sound Processor IC3001
Содержание 21KF-80S
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Страница 34: ...34 21KF 80S 1 I H G F E D C B A 2 3 4 5 6 7 Page 35 Mother unit F7340N8 C ...
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