19
RX-V10MK
2
2
2
2
2
IC803 : LC74781-9626
Superimpose
XTAL IN 2
XTAL OUT 3
CTRL1 4
BLANK 5
OSC IN 6
OSC OUT 7
CHARA 8
24 VDD1
23 RST
22 CTRL3
21 CTRL2
20 SEP IN
19 SEP OUT
18 SEPC
17 SYN IN
CS 9
SCLK 10
15 CV IN
16 VDD1
VSS1 1
SIN 11
VDD2 12
13 CVOUT
14 NC
CHARACTER
CONTROL
COUNTER
HORIZONTAL
DISPLAY POSITION
DETECTION
VERTICAL
DISPLAY POSITION
DETECTER
HORIZONTAL
DOT COUNTER
VERTICAL
DOT COUNTER
FLASHING &
CONVERSION
CONTROL
CIRCUIT
SEPARATION
SEPARATION
CONTROL
TIMMING
GENERATOR
LINE
CONTROL
COUNTER
SYNCHRONOUS
SIGNAL
GENERATOR
CHARACTER OUTPUT CONYROL
BACKGROUND CONTROL
VIDEO OUTPUT CONTROL
SHIFT
REGISTER
FONT ROM
DECODER
DISPLAY
RAM
DECODER
RAM
WRITE
ADDRESS
COUNTER
DISPLAY
CONTROL
REGISTER
FLASHING &
CONVERSION
CONTROL
REGISTER
VERTICAL
DISPLAY
POSITION
REGISTER
HORIZONTAL
DISPLAY
POSITION
REGISTER
VERTICAL DIRECTION
CHARACTER SIZE
REGISTER
HORIZONTAL
DIRECTION
CHARACTER SIZE
REGISTER
VERTICAL
SIZE COUNTER
HORIZONTAL
SIZE COUNTER
8BIT
LATCH
+
COMMAND
DECODER
SERIAL
PARALLEL
CONVERSION
CS
SIN
SCLK
RST
VDD1
VSS1
SEP OUT
SEP IN
CTRL3
CTRL2
CTRL1 XTAL
IN
XTAL
OUT
BLANK
CV IN
CV OUT
22
20
19
1
24
23
21
4
2
3
5
15
13
10
9
11
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