Haier 21FA18-T Service Manual page 16

BIT FUNCTION
0 UNUSE
1 UNUSE
2 Select window pulse for H lock detection
3 Select H lock detection mode
4 Select SY-DET-1 for sync dtection
5 Select SY-DET-2 for sync dtection
6 Select LPF mode for sync dtection
7 UNUSE
SYSR:
BIT FUNCTION
0 UNUSE
1 UNUSE
2 Select window pulse for H lock detection
3 Select H lock detection mode
4 Select SY-DET-1 for sync dtection
5 Select SY-DET-2 for sync dtection
6 Select LPF mode for sync dtection
7 UNUSE
FLG0:
BIT FUNCTION
0 0:NORMAL;1:PIF over modulation switch on
1 0:BPF;1:TOF
2 0:Nyquist Buzz cancel,on;2:off
3 0:Off, 1:If BB=1, RGB out is 110 IRE
4 TB1254N band pass filter switch
5 SIF FIX Select
6 SIF 5.74 Select
7 vco readjust when position select 0:disable;1:enable;
FLG1:
BIT FUNCTION
0 CW SW
1 V ramp bias
2 Sync. Sepa. level
3 Horizontal side blanking
4 UNSED
5 UNSED
6 1：count time clear to 20H；0：count time clear to 0H
7 1：user press key SLEEP clear time；0：no
SVM:
BIT FUNCTION
0 SVM gain
00:-6dB;01:0dB;10:+6dB;11:+12dB
1
2 SVM DL(svm delay)
00:off;01:-100ns;10:-60ns;11:-40ns
3
4 Mon、svm ？？？？？？
0:fix to normal, 1:control with sound system
In D mode, aplly this bit to SIF 574
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