Panasonic KX-P7110, KX-P7105 manual 2. IC2 Reset IC, GND12

KX-P7105 / KX-P7110

IC1

Pin	Symbol	In/Out	Function	Pin	Symbol	In/Out	Function
No.				No.
G2	CLK48OUT	Out	USB Clock Output	J4	N.C	-	N.C
H2	USBD_N	In/Out	USB Differential Data -	K4	VDD6	-	+2.5V
J2	AVDD1	-	+2.5V	L4	PCIAD[28]	In/Out	PCI Address and Data 28
K2	DGND1	-	Ground	M4	VCCA5	-	+3.3V
L2	PCIAD[25]	In/Out	PCI Address and Data 25	N4	GND8	-	Ground
M2	CLK50IN	In	CPU Clock Input	P4	nPCIRST	Out	PCI Reset
N2	PCIAD[30]	In/Out	PCI Address and Data 30	R4	VDD8	-	+2.5V
P2	nPCIGNT	Out	PCI Grant	T4	VCC5	-	+3.3V
R2	F0	In	PLL Frequency set 0	U4	GND10	-	Ground
T2	MODE	In	PLL Test Mode	U5	VCC7	-	+3.3V
U2	USB_TEST	-	Ground	U6	VDD10	-	+2.5V
V2	DMS	In	RCU Mode Select	U7	PIFPERR	Out	Parallel I/F Printer Error
W2	DCK	In	RCU Clock	U8	GND11	-	Ground
W3	PIFSEL	In	Parallel I/F Select	U9	nTOP	In	Paper Top
W4	nPIFBSY	Out	Parallel I/F Busy	U10	VDD11	-	+2.5V
W5	nPIFAFD	In	Parallel I/F Auto Feed	U11	nPURGE	In	Paper Purge
W6	PIFDATA[5]	In/Out	Parallel I/F Data 5	U12	CCLK	Out	Communication Clock
W7	PIFDATA[1]	In/Out	Parallel I/F Data 1	U13	GND12	-	Ground
W8	nPIFSTB	In	Parallel I/F Strobe	U14	nDRMLED	Out	Drum LED ON/OFF
W9	nHSYNC	In	Horizontal Synchronization	U15	VDD12	-	+2.5V
W10	TCK	In	Boundary Scan Test Clock	U16	VCC8	-	+3.3V
W11	TDO	Out	Boundary Scan Data Output	U17	GND13	-	Ground
W12	PPRDY	In	Printer Engine Power Ready	T17	VCC6	-	+3.3V
W13	nVIDEO	Out	Video Data	R17	VDD9	-	+2.5V
W14	nPSAVE	Out	Power Save	P17	SDDQM[0]	Out	SDRAM Data Mask 0
W15	VDDA3	-	+2.5V	N17	GND9	-	Ground
W16	EEPCLK	Out	EEPROM Clock	M17	SDMA[11]	In/Out	SDRAM Data 11
W17	SDMD[14]	In/Out	SDRAM Data 14	L17	VDD7	-	+2.5V
W18	SDMD[13]	In/Out	SDRAM Data 13	K17	SDMA[8]	In/Out	SDRAM Data 8
W19	GNDA11	-	Ground	J17	GNDA6	-	Ground
V19	SDMD[4]	In/Out	SDRAM Data 4	H17	GND7	-	Ground
U19	SDMD[10]	In/Out	SDRAM Data 10	G17	FRDATA[1]	In/Out	Flash/Mask ROM Data 1
T19	SDMD[6]	In/Out	SDRAM Data 6	F17	VDD5	-	+2.5V
R19	SDMD[8]	In/Out	SDRAM Data 8	E17	VCC4	-	+3.3V
P19	VCCA6	-	+3.3V	D17	GND5	-	Ground
N19	SDCAS	Out	SDRAM Column Address Strobe	D16	VCC2	-	+3.3V
M19	nSDCS[0]	Out	SDRAM Chip Select 0	D15	VDD3	-	+2.5V
L19	VCCA4	-	+3.3V	D14	FRMA[10]	Out	Flash/Mask ROM Address10
K19	SDBA[1]	Out	SDRAM Bank Address 1	D13	GND4	-	Ground
J19	RESERV3	-	Reserve	D12	nFRWE	Out	Flash ROM Write Enable
H19	SDMA[5]	Out	SDRAM Address 5	D11	VDD2	-	+2.5V
G19	SDMA[4]	Out	SDRAM Address 4	D10	PCIAD[3]	In/Out	PCI Address and Date 3
F19	VCCA2	-	+3.3V	D9	PCIAD[7]	In/Out	PCI Address and Date 7
E19	FRMA[20]	Out	Flash/Mask ROM Address 20	D8	GND3	-	Ground
D19	FRDATA[7]	In/Out	Flash/Mask ROM Data 7	D7	PCIAD[11]	In/Out	PCI Address and Date 11
C19	FRMA[21]	Out	Flash/Mask ROM Address 21	D6	VDD1	-	+2.5V
B19	FRMA[15]	Out	Flash/Mask ROM Address 15	D5	VCC1	-	+3.3V

7.1.2.IC2 ( Reset IC )

IC2 (Reset IC)

Pin	Symbol	In/Out	Function
No.
1	GND	-	Ground
2	VDD	-	+2.5V
3	OUT	Out	Reset Pulse Output
4	Cd	In	Reset Time Set

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