(20/22)
CN406 (to LF Encoder)
No Signal
name
Function
Input/Output
1
LF_ENC_B
LF encoder phase B
IN
2
VSEN_3.3V
LF encoder power supply 3.3V
OUT
3
GND
LF encoder power ground
-
4 LF_ENC_A
LF
encoder
phase
A
IN
CN407 (to AP Encoder)
No Signal
name
Function
Input/Output
1
APCL_ENC_B
APCL encoder phase B
IN
2
VSEN_3.3V
APCL encoder power supply 3.3V
OUT
3
APCL_ENC_A
APCL encoder phase A
IN
4 GND
Ground
-
5
AP_M
AP motor phase+
OUT
6
AP_MN
AP motor phase-
OUT
CN408 (to Panel PWB)
No Signal
name
Function
Input/Output
1 GND
Ground
-
2
VSEN_PE
PE sensor power supply
OUT
3 SNS_PE
PE
sense
IN
4
POWER SW
Power switch
IN
5
POWER LED
Power LED
OUT
6
RESUME LED
Resume LED
OUT
7
RESUME SW
Resume switch
IN
8 GND
Ground
-
CN501 (to CR Motor)
No Signal
name
Function
Input/Output
1 CR_MN
CR
motor-
OUT
2 CR_M
CR
motor+
OUT
CN502 (to LF Motor)
No Signal
name
Function
Input/Output
1 LF_M
LF
motor+
OUT
2 LF_MN
LF
motor-
OUT
CN601 (from Battery)
No Signal
name
Function
Input/Output
1 [-]
Ground
-
2 [-]
Ground
-
3
C
DOUT (data output)
OUT
4
S
DIN (data input)
IN
5
D
BSENSE (battery sense)
OUT
6
W
SDOWN (shut down)
IN
7
P
PSENSE (printer sense)
IN
8 A
VOUT
OUT
9 [+]
VIN
IN
10 [+]
VIN
IN
CN602 (from AC Adapter)
No Signal
name
Function
Input/Output
1
VIN
Motor head (logic) power 16V
IN
2 F-GND
Frame
Ground
-
Summary of Contents for iP100 - PIXMA Color Inkjet Printer
Page 16: ...16 22 6 BLOCK DIAGRAM...
