OKIDATA MICROLINE 320 - Page 10

2 – 2
12.288
MHz
4
Vcc-Level TSD AUTO-LF
AI
INT
Release-SW
Bottom-Sensor
PE-SENSOR
OPERATION
PANEL
Serial
Rectifier
circuit
40 volt 8 volt 5 volt
Transformer
Reset circuit
Print-IPT
I/F-IPT
EEPROM
1 Kbits
67 x 640
ADDRESS
ROM
AD-BUS
DRAM
4*64
Kbit*2
LSI
RESET 5VD Vcc-Level
Fuse
40 V
LF
driver
SP
driver
SP alarm
HD-Alarm
Head driver
2P Encoder
M M
SP
LF
TSD
Para
-I/F
(opt.)
RS232C
-I/F
Roll paper
Stand
(opt.)
CSF
AC-input
1M
max
4M
16
*
256 Kbits
Alarm circuit
Power-off
HD-Alarm SP-Alarm
Divider
Figure 2-1