DVR-7000
2.2.2 AUDIO DEMULTIPLEX ADJUSTMENT MODE
This section describes how to set the each parameter of US Audio Multiplex Decoder IC (CXA2094Q) on the TUMJ ASSY
and memorize the data on the EEPROM in the TUMJ ASSY.
The adjustable parameters and setting data are following :
• ATT
00 ~ 15
• Wideband
00 ~ 63
• Spectral
00 ~ 63
How to Setting
Use Service Remote Control Unit [GGF1067]
How to Enter the Audio Demultiplex Adjustment Mode
Press the [ESC] and [P.RUN] buttons sequentially.
Then the screen turns to Audio Demultiplex Adjustment Mode, and displays the following screen.
How to Change the Parameter
1
ATT
Increase or decrease the setting data by [SPEED+] or [SPEED–]
2
Wideband
Increase or decrease the setting data by [SCAN>>] or [SCAN<<]
3
Spectral
Increase or decrease the setting data by [STILL STEP >] or [STILL STEP< ]
The level display(bar-graph) and setting data are displayed at the right side of each item.
How to Memorize the Setting Data
Press the [PLAY] key of GGF1067 to memorize the data on the EEPROM in the TUMJ ASSY after setting each parameter.
(The data is not erased even if the AC plug is disconnected from the outlet.)
How to Exit the Audio Demultiplex Adjustment Mode
Press the [ESC] key of GGF1067 to exit the Audio Demultiplex Adjustment Mode.
Then the mode screen disappears.
< Tuner Audio Separation Adjustment >
1
ATT >>>>>>>>
09
2
Wideband >>>>>
31
3
Spectral
>>>>>
31
***
How to operate ( [Button : Action] )
***
[SPEED–, SPEED+ : Adjust ATT]
[SCAN<<, SCAN>> : Adjust Wideband]
[STILL STEP< , STILL STEP > : Adjust Spectral]
[PLAY : Memorize the present status on TUFL–EEPROM]
[ESC : Exit]
