Star Micronics TSP400 technical manual RS422A I/F Board Control Board

B. RS-422A Interface Type

RS422A I/F BOARD CONTROL BOARD PRINTER MECHANISM

				CN3			CN1			CN9
				1	F-GND	DIN9		A1		A1	DIN9
				2	NC	DIN11		A2		A2	DIN11
				3	NC	VVR		A3		A3	VVR
				4	NC	DIN1		A4		A4	DIN1
				5	NC	DIN3		A5		A5	DIN3
				6	NC	DIN5		A6		A6	DIN5
				7	GND	DIN7		A7		A7	DIN7
				8	NC	GND		A8		A8	GND
				9	SD(+)	Vcc(+5V)		A9		A9	Vcc(+5V)
				10	SD(–)	DOEN		A10		A10	ERR
				11	NC	NC		A11		A11	SLCT
				12	NC	NC		A12		A12	BUSY
				13	GND	DIEN		A13		A13	STB
				14	FAULT	GND		A14		A14	GND
				15	NC	RD		A15		A15	RXD
				16	NC	ID0		A16		A16	ID0
				17	RD(+)	ID2		A17		A17	ID2
				18	RD(–)	GND		A18		A18	GND
				19	CS(+)	PEXT1		A19		A19	PEXT1
				20	NC	VEXT		A20		A20	VEXT
				21	NC	DIN10		B1		B1	DIN10
				22	NC	DIN12		B2		B2	DIN12
				23	CS(–)	GND		B3		B3	GND
				24	RS(+)	DIN2		B4		B4	DIN2
				25	RS(–)	DIN4		B5		B5	DIN4
						DIN6		B6		B6	DIN6
PERIPHERAL UNIT						DIN8		B7		B7	DIN8
						GND		B8		B8	GND
				CN2		Vcc(+5V)		B9		B9	Vcc(+5)
	1			1	F-GND	NC		B10		B10	NMI
	2			2	PEXT1	FAULT		B11		B11	PE
	3			3	VEXT	RS		B12		B12	ACK
	4			4	VEXT	GND		B13		B13	GND
	5			5	PEXT2	SD		B14		B14	TXD
	6			6	PSW	CS		B15		B15	CTS
		MAGNET				ID1		B16		B16	ID1
			CORE
						GND		B17		B17	GND
		(1 TURN)
						PSWIN		B18		B18	PSWIN
						PEXT2		B19		B19	PEXT2
						VEXT		B20		B20	VEXT
										[CN8]
									1		Vcc(+5V)
									2		PEXT1
									3		VP(+24V)
									4		PSWIN
									5		GND

OPERATION PANEL
CN1	CN7
1	1	GND
2	2	COPEN
3	3	PF-SW
4	4	OL-SW
5	5	PSW1
6	6	PSW2
7	7	PSW
8	8	OL-LED
9	9	PO-LED
10	10	HU-LED
11	11	ER-LED
12	12	Vcc(+5V)
	MAGNET
	CORE
	(1 TURN)

[CN8] is not connected yet.

CN1		CN1
GND	1	1
PE	2	2
MARK	3	3	MARK	PAPER OUT
Vcc(+5)	4	4	DETECTOR	DETECTOR
LABLE	5	CN1
GND	6	1
LED	7	2
		3
				LABEL DETECTOR
CN2			HADE UP DETECTOR
HUP DTCT	1
HUP DTCT	2
CN4			PAPER FEED MOTOR
LFCMN	1
LFCMN	2
LFø1	3		ø1
LFø3	4		ø3	M
LFø4	5		ø2	ø4
LFø2	6

CN6
COM(+24V)	1			1
COM(+24V)	2			2	THERMAL HEAD
COM(+24V)	3			3
GND	4			4
GND	5			5
GND	6			6
SI	7			7
SO	8			8
CLK	9			9
GND	10			10
LAT	11			11
GND	12			12
STB5	13			13
VDD(+5V)	14			14
STB3	15			15
STB4	16			16
STB1	17			17
STB2	18			18
TM1	19			19
TM2	20			20
GND	21			21
GND	22			22
GND	23			23
COM(+24V)	24			24
COM(+24V)	25			25
COM(+24V)	26			26
					CUTTER UNIT
CN5
CUTSW	1								(TSP442 Series only)
CUTSW	2
M(–)	3
						M
M(+)	4
				POWER SUPPLY UNIT
CN3				CN2				CN1
VP(+24V)	1			1			L	1
VP(+24V)	2			2		NC		2
NC	3			3			N	3
P-GND	4			4		NC		4
P-GND	5	MAGNET				FG		5
			CORE
		(1 TURN)

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