Read Sharp XG-NV1E (serv.man18) Service Manual online
XG-NV1U
47
Figure 8-4. Multi-standard decoder part.
BYPS
CHRS
CODE
SXCR
SEQA
ALTD
SEQA
HUEC
COLO
SECS
SESE
PLSE
CHCV
CKTQ
CKTS
LFIS
V
DD
68, 52, 44,
34, 27
V
SS
67, 51, 43,
35, 28
SOPB
HRMV
HRFS
OFTS
CHSD
OEYC
OEHV
FEN1
(MUXC)
UV7 to UV0
Y7 to Y0
HREF
42
63
55 to
62
45 to 50,
53, 54
BRIG
CONT
SATN
INPUT
INTERFACE
CHROMINANCE
BANDPASS
CHROMINANCE CIRCUIT
QUADRATURE
DEMODULATOR
LOW PASS
GAIN
CONTROL
LOW PASS
OUT PUT
FORMATTER
AND INTERFACE
DISCRETE TIME
OSCILLATOR
(DT01)
AND DIVIDER
SEQUENCE
PROCESSON
LOOP FITER
P12
CLOCH FILTER
DIFFERENTIATOR
STANDARD
CONTROL
DE EMPHASIS
LOOP FILTER
P11
BURST GATE
ACCUMULATOR
PHASE
DEMODULATOR
AMPLITUDE
DETECTOR
COMB FILTERS
AND SECAM
RECOMBINATION
BRIGHTNESS
CONTRAST
SATURATION
CONTROL
A
B
C
D
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