JVC TK-C600 - Page 37

HENJM78LO9UA
[JRC]
@
TA76431F
[TOSHIBA]
(3-Terminal
Positive
Voltage
Regulator
(Variable
Voltage
Shunt
Regulator)
(+9V))
g2
1
CATHODE
roy
|
g
DE
XG
1,
OUT
ar
2,
GND
iS,
3
REFERENCE
HJM7BLOOUA
om
NJM78LO0A
;
2
3
l
REFERENCE
(3) ie CATHODE
OUT
ANODE
CATHODE
REFERENCE
sig ANODE
Mi
S-2927AIF10G
[SEIKO]
Mi
SC7SOOF
[TOSHIBA]
(CMOS
2K-bit
Serial
EE
PROM)
(2-Input
NAND
Gate)
Top view
ADDRESS
DECODER
Vec o—t
GND ae
OUTPUT
BUFFER
MEMORY ARRAY
(256 byte x 8 bit)
- DATA REGISTOR -
MODE DECODE
LOGIC
o DO
O! o
cs a
& a CLOCK
GENERATOR
21