<ELECTRONIC TIME RECORDER CONTROL PANE>
Electronic Time Recorder Control Pane
CPU
HD40489B33H
74HC244
Q5~13
Printer
PCN7
LCD (LCN10)
KEY1~6
ULN2003
LED1~6
SW301
SW30
TA7291P
MOTOR(PCN8)
AandB
SW30
Q4
Buzze
r1
BQ2
Buzzer2
DC12V
OCS2 (32.768 KHz)
OCS1 (4MHz)
Q2
E-0305(LCN
E-37(LCN
Q3
E-30(LCN3)
E-38
(
LCN