6
FTP-627MCL Series
NOT FOR NEW
DESIGN
■
PRINTER CONNECTOR (CN8) (FLEXIBLE PT BOARD) PIN ARRAYS
Control circuit side connector: 52030-3010 Molex or equivalent product
No.
Signal
I/O
Contents
No.
Signal
I/O
Contents
1
PHK
—
Photo interrupter
(cathode)
2
VSEN
I
Power supply for paper sensor
3
PHE
O
Photo interrupter
(emitter)
4
VH
I
Head driving power supply
5
VH
I
Head driving power supply
6
GNC
—
Ground for head
7
GND
—
Ground for head
8
DIN
I
Data input
9
LAT
I
Data latch
10
CLK
I
Clock
11
STB6
I
Enable 6
12
STB5
I
Enable 5
13
STB4
I
Enable 4
14
VDD
I
Logic Power supply
15
STB3
I
Enable 3
16
STB 2
I
Enable 2
17
STB1
I
Enable 1
18
TH
O
Thermistor
19
TH
O
Thermistor
20
GND
—
Ground for head
21
GND
—
Ground for head
22
VH
I
Head driving power supply
23
VH
I
Head driving power supply
24
N.C.
—
Open terminal
25
SW1
I
Head open switch*
26
SW2
O
Head open switch*
27
MT/B
I
Stepping motor coil
28
MT/B
I
Stepping motor coil
excitation signal B
excitation signal B
29
MT/A
I
Stepping motor coil
30
MT/A
I
Stepping motor coil
excitation signal A
excitation signal A
* on MCL003 / MCL004/ MCL303#01 and MCL303#02 models