2. CONNECTOR LOCATION AND PIN LAYOUT
2-1. Logic Board Ass'y
J301 (Print Head 1/3 [Carriage Unit])
J302 (Print Head 2/3 [Carriage Unit])
No.
Signal name
Function
Input /
Output
1 to 4
VH_GND
Head drive ground
-
5 to 9
VH
Head driver power 24V
OUT
10 to 14
VH_GND
Head drive ground
-
No.
Signal name
Function
Input /
Output
1 to 2
HVDD
Head logic power 3.3V
OUT
3 to 5
VH
Head logic power 24V
OUT
6
SGND
System ground
-
7
B_DIA
Diode sensor anode B
IN
8
SGND
System ground
-
9
A_DIA
Diode sensor anode A
IN
10
SGND
System ground
-
11
ENC_OUT_A
Encoder output signal A
IN
12
SGND
System ground
-
13
ENC_OUT_B
Encoder output signal B
IN
14
ENC_PWR
Encoder drive power 3.3V
OUT
3-2
Summary of Contents for PIXMA MP510
Page 37: ... Service test print sample 1 32 ...
Page 41: ...Part 2 TECHNICAL REFERENCE ...
Page 50: ...Part 3 APPENDIX ...
