2. CONNECTOR LOCATION AND PIN LAYOUT
2-1. Main Board
J201 (Print head 1/2 [Carriage unit:Photo])
No.
Signal name
Function
1 to 3, 14 to
16
VHGND
Head drive ground
4 to 8
VH
Head drive 24V
9
DIA
Diode sensor anode side
10
B_CNO
Head contact detection signal (BK)
11
DATA (PBK)
Photo black seiral data
12
DATA (PC)
Photo cyan serial data
13
DATA (PM)
Photo magenta serial data
17
SGND
Ground
18
B_HE2
Heat enable
19
Not used
Not used
20
Not used
Not used
3-2
Summary of Contents for iP6220D - PIXMA Color Inkjet Printer
Page 6: ...Part 1 MAINTENANCE ...
Page 18: ...To the table of contents To the top Part 1 3 REPAIR 3 2 1 12 ...
Page 21: ... 3 Grease application 1 15 ...
Page 31: ...Part 2 TECHNICAL REFERENCE ...
Page 45: ...Part 3 APPENDIX ...
Page 46: ...1 BLOCK DIAGRAM To the table of contents To the top Part 3 1 BLOCK DIAGRAM 3 1 ...