Sony KV-27FS120 - FD Trinitron WEGA Flat Screen TV, Service Manual

Page: 25 / 137

25
KV-27FA310/27FS120/29FA310/29FS120
KV-27FA310/27FS120/29FA310/29FS120
NTSC
Init
Data
FIX 1 YNRS YNR SW ( YNR ON) 0
FIX 2 YTHR Y THR 2D ( Y SIGNAL THROUGH 2DYCS ) 0
FIX 3 Y2D Y2D Fix ( Y SIGNAL GENERATE from 2DYCS ) 0
FIX 4 2DFX C BPF Fix ( C SIGNAL GENERATE from H/V BPF only 1
FIX 5 CLPS
CLAMP CONTROL SW ( 0: CLAMP OFF. 1:
CLAMP AUTO. 2: CLAMP ON ]
1
FIX 6 VLPF VIDEO LPF ( Y_LPF [ ANALOG ] for adjust ) 3
FIX 7 CLPF CHROMA LPF ( C_LPF [ ANALOG ] for adjust ) 3
FIX 8 BPFB YCS HBPF BACK ( YCS HBPF SELECT [ BACK ] ) 1
FIX 9 BPFF YCS HBPF FRONT ( YCS HBPF SELECT [ FRONT ] ) 1
FIX 10 BKTS BS T2 IFON ( BLACK STRETCH RECOVER TIME OUT 0
FIX 11
VMG
2
VMGAIN
2
( MODULATOR FEEDBACK GAIN CONTROL
3
FIX 12 CLPT
CLAMP KEEP TIMER ( CLAMP AUTO ON KEEP TIMER COUNT [
@ 100 MS ] )
15
A8
Init Video YUV 16:09
Data
FIX 1 A1FL AMP OFF1 L ( ANALOG ACC hysteresis ) 90
FIX 2 A1ON AMP ON ( ANALOG ACC AMP ON LEVEL) 4
FIX 3
ACCS ACC SW ( ACC ON/OFF ) 0
0 1 N/A
FIX 4 AASL AVE SEL ( C DECODER TIME CONSTANT [32, 16, 8, 1H ]) 2
FIX 5 BASL B2AVE SEL ( ACC TIME CONSTANT ) 0
FIX 6
XFFR FREE RUN ( VCXO FORCE FREERUN ) 0
0 1 N/A
FIX 7 A2ON AMP2 ON Thresh ( ABL VTH ) 4
FIX 8 A3ON AMP3 ON Thresh ( ACL VTH ) 4
FIX 9
A2FL AMP2 OFF Thresh L ( AMP2 OFF LEVEL LOWER ) 64
FIX 10 A3FL AMP3 OFF Thresh L ( AMP3 OFF LEVEL LOWER ) 64
FIX 11 AXTH AXIS HYS ( AXS HYS ) 30
FIX 12
ACTH ROM HYS ( ROM HYS ) 10
FIX 13 AVAV AVE SEL AV (AVE SEL AV ) 3
FIX 14 B2TH B2COMP ( B2COMP ) 0
FIX 15
ACCP ACC COMP ( ACC COMP ) 0
Y
Fix/
Var
Service
Group
Service
Group
C
Fix/
Var
No. Item name & ( Description ) Name
Name Item name & ( Description ) No.