Read Panasonic KX-P7105 / KX-P7110 (serv.man2) Service Manual online
6.1.7. CN9 ( USB I/F Connector )
Pin No.
Signal Name
Description
Direction
1
2
3
4
5
6
7
8
2
3
4
5
6
7
8
VBUS
D-
D+
GND
FG
FG
FG
FG
D-
D+
GND
FG
FG
FG
FG
+5V
USB Differential Data-
USB Differential Data+
Ground
Frame Ground
Frame Ground
Frame Ground
Frame Ground
USB Differential Data-
USB Differential Data+
Ground
Frame Ground
Frame Ground
Frame Ground
Frame Ground
---
IN/OUT
IN/OUT
IN/OUT
---
---
---
---
---
---
---
---
---
CN9 (USB I/F Connector)
6.2. Engine Control Board
6.2.1. CN001 ( Video Interface )
Pin No.
Signal Name
Description
Direction
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
13
14
15
16
17
18
19
20
21
22
23
24
nPSAVE
PPRDY
+5V
nPRDY
+5V
nCBSY
+5V
nPRINT
5VGND
SXD
5VGND
CCLK
5VGND
CXD
5VGND
nPURGE
5VGND
nHSYNC
5VGND
nVIDEO
5VGND
nSBSY
5VGND
nTOP
PPRDY
+5V
nPRDY
+5V
nCBSY
+5V
nPRINT
5VGND
SXD
5VGND
CCLK
5VGND
CXD
5VGND
nPURGE
5VGND
nHSYNC
5VGND
nVIDEO
5VGND
nSBSY
5VGND
nTOP
Power Save
(not used , fixed in 0V)
+5V
Printer Ready
+5V
Command Busy
+5V
Print Start
GND
Status Serial Data
GND
Serial I/F Clock
GND
Command Serial Data
GND
Paper Purge
GND
Horizontal Synchronization
GND
Video Data
GND
Status Busy
GND
Paper Top
(not used , fixed in 0V)
+5V
Printer Ready
+5V
Command Busy
+5V
Print Start
GND
Status Serial Data
GND
Serial I/F Clock
GND
Command Serial Data
GND
Paper Purge
GND
Horizontal Synchronization
GND
Video Data
GND
Status Busy
GND
Paper Top
IN
OUT
---
OUT
---
IN
---
IN
---
IN
---
IN
---
OUT
---
IN/OUT
---
IN
---
IN
---
OUT
---
OUT
---
IN
---
IN
---
OUT
---
OUT
CN001 (Video Interface)
110
KX-P7105 / KX-P7110
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