Connector Location And Pin Layout; Main Board - Canon PIXMA iP6220D Service Manual

2. CONNECTOR LOCATION AND PIN LAYOUT

2-1. Main Board

J201 (Print head 1/2 [Carriage unit:Photo])
No.
1 to 3, 14 to
VHGND
16
4 to 8 VH
9 DIA
10 B_CNO
11 DATA (PBK)
12 DATA (PC)
13 DATA (PM)
17 SGND
18 B_HE2
19 Not used
20 Not used
Signal name Function
Head drive ground
Head drive 24V
Diode sensor anode side
Head contact detection signal (BK)
Photo black seiral data
Photo cyan serial data
Photo magenta serial data
Ground
Heat enable
Not used
Not used
3-2