Canon W6400 Series, Руководство по обслуживанию

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Chapter 6
6-34
T-6-37
T-6-38
6.2.6 Printhead
0008-6554
The signal contact points on the printhead are connected to the signal contact points on the head relay PCB so that print signals and other information are
sent from the carriage relay PCB to the nozzles.
F-6-6
T-6-39
2 AC(H) - Power supply (AC 100V to AC 240V)
J1002
Pin
number
Signal name IN/OUT Function
1 Vcc1 OUT Power supply (+3.35V)
2 Vcc1 OUT Power supply (+3.35V)
3 GND - GND
4 GND - GMD
5 VCC_ON - Sleep mode signal input port
6 STANDBY IN Power supply OFF signal input port
7 START OUT Power supply ON control signal
8 VM OUT Head power supply
9 VM OUT Head power supply
10 MGND - GMD
11 MGND - GND
12 Vcc2 OUT Power supply (+5.1V)
13 Vcc2 OUT Power supply (+5.1V)
14 GND - GND
15 GND - GND
J1003
Pin
number
Signal name IN/OUT Function
1 VM OUT Motor driver power supply
2 VM OUT Motor driver power supply
3 VM OUT Motor driver power supply
4 GND - GND
5 GND - GND
6 GND - GND
Pin
number Signal name IN/OUT Function
1, 2, 3 HGND - GND
4 E_DTLM1 IN Nozzle data signal (M nozzle array/even nozzle)
J1001
Pin
number
Signal name IN/OUT Function
1
66
2 3 4 5 6 7 8 9 10 11 12 13
14 15 16 17 18 19 20 21 22 23 24 25 26
27 28 29 30 31 32 33 34 35 36 37 38 39
52 51 50 49 48 47 46 45 44 43 42 41 40
53 54 55 56 57 58 59 60 61 62 63 64 65
78 77 76 75 74 73 72 71 70 69 68 67