Canon W6200 Service Manual page 246

Part 5: Maintenance
Pin number
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
Signal name IN/OUT
CEDATA13 IN/OUT
GND ––
CEDATA16 IN/OUT
CEDATA17 IN/OUT
CEDATA19 IN/OUT
GND ––
CEDATA22 IN/OUT
CEDATA23 IN/OUT
CEDATA25 IN/OUT
GND ––
CEDATA28 IN/OUT
CEDATA29 IN/OUT
CEDATA31 IN/OUT
STANDBY IN
NC ––
NC ––
+3.3V OUT
+3.3V OUT
+3.3V OUT
+3.3V OUT
RESETC IN
NC ––
NC ––
GND ––
GND ––
NC ––
GND ––
NC ––
GND ––
GND ––
NC ––
GND ––
NC ––
GND ––
GND ––
CREQ IN
CACK OUT
GND ––
READY OUT
GND ––
DCLK IN
GND ––
CEDATA0 IN/OUT
CEDATA2 IN/OUT
CEDATA3 IN/OUT
GND ––
CEDATA6 IN/OUT
CEDATA8 IN/OUT
CEDATA9 IN/OUT
Function
Bi-directional data bus (bit13)
GND
Bi-directional data bus (bit16)
Bi-directional data bus (bit17)
Bi-directional data bus (bit19)
GND
Bi-directional data bus (bit22)
Bi-directional data bus (bit23)
Bi-directional data bus (bit25)
GND
Bi-directional data bus (bit28)
Bi-directional data bus (bit29)
Bi-directional data bus (bit31)
Power supply ON/OFF signal
NC
NC
Power supply (+3.3V)
Power supply (+3.3V)
Power supply (+3.3V)
Power supply (+3.3V)
Controller reset signal
NC
NC
GND
GND
NC
GND
NC
GND
GND
NC
GND
NC
GND
GND
Command request signal
Command acknowledge signal
GND
Image data request signal
GND
Image data transfer synchronous signal
GND
Bi-directional data bus (bit0)
Bi-directional data bus (bit2)
Bi-directional data bus (bit3)
GND
Bi-directional data bus (bit6)
Bi-directional data bus (bit8)
Bi-directional data bus (bit9)
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W6200