Panasonic KX-P7100, Service Manual

Page: 82 / 148

6.1.4. CN4 ( USB I / F Connector )
Pin No. Signal Name Description Direction
1
2
3
4
5
6 VBUS
D-
D+
GND
GND(FG)
GND(FG) N.C.
USB Differential Data -
USB Differential Data +
---
---
--- ---
IN / OUT
IN / OUT
---
---
---
CN4 (USB Interface Connector)
6.1.5. CN6 ( Centronics Parallel I / F )
Pin No. Signal Name Description Direction
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36 nCSTROBEZ
CCEND0
CCEND1
CCEND2
CCEND3
CCEND4
CCEND5
CCEND6
CCEND7
nCACKZ
CBUSY
CCPE
CSEL
nCAUTOFD
NC
GND
FG
VCC
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
nCINIT
nCCFAULT
GND
NC
NC
nCSLCTINZ Centronics Strobe
Centronics Data 1
Centronics Data 2
Centronics Data 3
Centronics Data 4
Centronics Data 5
Centronics Data 6
Centronics Data 7
Centronics Data 8
Centronics Acknowledge
Centronics Busy
Centronics Paper Error
Centronics Select
Centronics Autofeed
-----
Signal Ground
Frame Ground
+5V
Signal Ground
Signal Ground
Signal Ground
Signal Ground
Signal Ground
Signal Ground
Signal Ground
Signal Ground
Signal Ground
Signal Ground
Signal Ground
Signal Ground
Centronics Initiative
Centronics Fault
Signal Ground
------
----
Centronics Select In IN
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
OUT
OUT
OUT
OUT
IN
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
IN
OUT
---
---
---
IN
CN6 (Centronics Parallel I/F)
82
KX-P7100