Daewoo DTQ - FSPN, Руководство по обслуживанию

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8
I101
DCT814(LA76814) : IC VIDEO PROCESSOR
IC DESCRIPTION
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ABL IN
OSD RED INPUT
OSD GREEN INPUT
OSD BLUE INPUT
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EXT. AUDIO INPUT
SIF OUTPUT
SIF APC FILTER
SIF INPUT
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BUS CLOCK
FAST BLANKING INPUT
RGB VCC
RED OUTPUT
GREEN OUTPUT
BLUE OUTPUT
B.AKB INPUT
VERTICAL OUTPUT
RAMP ALC FILTER
HOR./BUS VCC
HOR. AFC FILTER
HORIZONTAL OUTPUT
AUDIO OUT
FM OUTPUT
PIF AGC
RF AGC OUT
PIF INPUT1
PIF INPUT2
IF GND
IF VCC
FM FILTER
AFT OUTPUT
BUS DATA
CHROMA AFC1 FILTER
VIDEO OUTPUT
VIDEO/VER./BUS GND
EX. VIDEO INPUT(Y IN)
VIDEO/VER. VCC
INT. VIDEO INPUT(S-C IN)
BLACK LEVEL DETECTOR
VIDEO OUTPUT
APC FILTER
VCO COIL2
VCO COIL1
VCO FILTER
FBP INPUT
VCO IREF
CLOCK(4MHz) OUTPUT
CCD VCC
CCD FILTER
CCD/HOR. GND
X-RAY INPUT
CHROMA AFC2 FILTER
fsc OUTPUT
3.58 CRYSTAL
APPENDIX