20
IC2G0 MB90096PF-G-268-EF
IC9H1 TA78L12F
IC314,315 BA3131FS-E2
SERIAL
INPUT
CONTROL
COMMAND
TABLE
ROM
COMMAND
TABLE ROM
CONTROL
(16 KByte)
DOT CLOCK
GENERATION CIRCUIT
DOT CLOCK
(PLL CIRCUIT)
FONT
ROM
DISPLAY
MEMORY
VRAM
DISPLAY CONTROL
DISPLAY
OUTPUT
CONTROL
(32 x 16)
(512 kinds)
14
13
11
5
25
26
24
23
8
12
1
3
20
19
18
17
16
15
10
9
DISP
VSYNC
EVEN
RESET
SIN
CS
SCLK
TRE
DOCKI
HSYNC
CPOUT
VCOIN
BOUT
ROUT
GOUT
IOUT
VOB1
VOB2
FH
DOCKO
+
_
R
3
11
12
13
14
15
16
17
18
19
20
+IN2A
-IN2A
+IN2B
-IN2B
-IN2C
+IN2C
OUT2
VREF OUT
1/2 VCC
VCC
+IN1A
-IN1A
+IN1B
-IN1B
+IN1C
-IN1C
OUT1
SW 1
SW 2
GND
3
+
_
+
_
+
_
+
_
+
_
+
_
R
1
2
3
4
5
6
7
8
9
10
INPUT
3
1 OUTPUT
2 COMMON
IC622 NJM2279M(TE1)
V
IN1
V
IN2
V
IN3
SW1
MUTE2 GND1
GND2
V
-
V
OUT2
V
OUT1
V
+
MUTE1
SW2
6dB
6dB
75
75
7
12
3
1
2
4
6
14
5
10
8
11
13
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