Canon PIXMA MP510, Service Manual

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J601 (Operation Panel / LCD)
J701 (Carriage Motor)
J702 (LF Motor)
J703 (Purge Unit Motor)
No. Signal name Function
Input /
Output
1 GND Ground -
2 PANEL_RSTX Panel reset signal OUT
3 GND Ground -
4 PANEL_INT Panel interruption signal IN
5 +3.3V LCD drive power 3.3V OUT
6 LVCLK- LV clock- OUT
7 LVCLK+ LV clock+ OUT
8 5V Power 5V OUT
9 LVDATA- LV data- OUT
10 LV data+ OUT
11 GND Ground -
12 RXD Reception signal IN
13 TXD Transmission signal OUT
14 ERROR_LED Alarm LED IN
15 POWER_LED Power LED IN
16 STOP_SW Stop/Reset switch IN
17 POW_SW Power switch IN
18 GND Ground -
No. Signal name Function
Input /
Output
1 CR_M CR motor+ OUT
2 CR_MN CR motor- OUT
No. Signal name Function
Input /
Output
1 LF_M LF motor+ OUT
2 LF_MN LF motor- OUT
No. Signal name Function
Input /
Output
1 PG_MA PG motor phase A+ OUT
2 PG_MB PG motor phase B+ OUT
3 PG_MAN PG motor phase A- OUT
4 PG_MBN PG motor phase B- OUT
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