Technics SX-KN1400 - Page 30

BEND [e] MKB1 a
SWITCHES
& LEDS
SWITCHES & LEDS Poa el
P|
———
Ics
BUFFER | [LED DRIVER
SEGO~-SEG6 CM0~CM4 SWO0~SW7 ADO
RST 8 BITMICROCOMPUTER ROTA
DATA,SCK ROTB
SWITCHES
& LEDS
2 MAIN
S VOLUME
D5,6,C31
(> +5D a,
+5D
Q3,4
Q101,IC101
A
Q89
+5D
+VCC
=
;
REGULATOR
A
Z
~
+5BB <] a +3.3D <J << <
MEMORY Q102 +5A oe
RESET
+3.3D
REGULATOR
BACKUP CONTROL | REGULATOR| |, <
N
2
z
a
zi
re)
+5D <} SS
1C112 10111
DIA >
feowverrer | KL
IC109
:
;
g
a
IC108
EA0~EA8
wae
4M BIT DIGITAL
DYNAMIC
RAM
SIGNAL
PROCESSOR
EDO~ED15
i
EDO~
EDI5 ARI AR2
_
et
oT
RECEIVER
J
DRIVER
| CN105 i CN101
KBO~KB4
,
KF2,KF3,KS1~KS3
ZN