Sony TRINITRON KV-A2121D - Page 40

B1 BOARD IC301 TDA4580-V7
CONTRAST
CONTRAST
SATU-
CONTRAST
SATU-
RATION
BRIGHTNESS
colour
ditference
LEVEL CLAMPING AND
OETECTOR FaST SWITCH 2
colour
ditterence
clamping LIMITER
1
pulse (CLI
) mK 0G
u IMR|MG|NB
SANDCASTLE
COUNTER
OETECTOR GoGie
BEAM
CURRENT
REF ERENCE PINTER
troe
peak drive
limiter
fw coat tick eenncel pp
ee 2ne Ist
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SWITCH-ON FH Swi TCH-ON LEARAGE:
| OELAY | |
aELAY
STORAGE
devider
|
4
ee ee
B1 BOARD IC302 TDA8442-N3
e
O!1GITAL + TO-ANALOGUE
CONVERTER
BACO
O1G1 TAL: TO: ANALOGUE
CONVERTER
DAC
DIGITAL - TO- ANALOGUE
CONVERTER
DAc2
DIGITAL* TO: ANALOGUE 1? BUS
CONVERTER SLAVE
Qac3 RECEIVER
B1 BOARD IC304 TDA4650WP
SYSTEM-
CONTROL 2x1to
OSCILLATOR
PAL/NTSC
STANDARD.
ara
STANDARD-
SETTING
C3)—23-—2!)
OUTPUT PORT
‘
OUTPUT PORT
=
OUTPUT PORT
Pl
(Ga eee aes
COLOUR.
KILLER
BUFFER
DEMOOULATOR
BLANKING
HUE
CONTROL
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VID
YIC|
A/D
— B1 Board
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me
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