Aiwa VX-F20DV1 U Service Manual page 86

SW_9 "VMUTE" [Use or not use of the video mute during
channel selection]
VMUTE=0 Used
VMUTE=1 Not used
SW_A "VOL" [Selection of VOL IC]
VOL=0 TA1268 is used
VOL=1 TA1216 is used
[VOL]=0, [QSUR]=0, [BBE]=0, [SBASS]=0, [SWOOFER]=0.
In such cases, the SOUND menu is not displayed.
SW_B "VCHP" [Use or not use of V CHIP function]
VCHP=0 Used
VCHP=1 Not used
SW_C "CCAP" [Use or not use of CHANNEL CAPTION
function]
CCAP=0 Used
CCAP=1 Not used
SW_D "SBASS" [Selection of SUPER BASS]
SBASS=0 SUPER BASS is not used
SBASS=1 SUPER BASS is used
When SBASS = 0 is selected, the remote controller is disabled.
In such cases, the SUPER BASS item of the SOUND menu is
not displayed.
Then the blank columns are justified for data display.
In the case of SW_F [SUBWOOFER] = 1, SW_E [SBASS] is not
set to SBASS = 1.
[VOL]=0, [QSUR]=0, [BBE]=0, [SBASS]=0, [SWOOFER]=0.
In such cases, the SOUND menu is not displayed.
SW_E "SWOOFER" [Selection of SUBWOOFER]
SWOOFER=0 SUBWOOFER is not used
SWOOFER=1 SUBWOOFER is used
When SUBWOOFER = 0 is selected, the remote controller is
disabled.
In such cases, the SUBWOOFER item of the SOUND menu is
not displayed.
Then the blank columns are justified for data display.
In the case of SW_E [SBASS] = 1, SW_F [SWOOFER] is not set
to SWOOFER = 1.
[VOL]=0, [QSUR]=0, [BBE]=0, [SBASS]=0, [SWOOFER]=0.
In such cases, the SOUND menu is not displayed.
SW_F "CHILD" [Use or not use of the CHILD LOCK function]
CHILD=0 CHILD LOCK is not used
CHILD=1 CHILD LOCK is used
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