Canon W6400 Series, Руководство по обслуживанию

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Chapter 6
6-26
6.2.3 Carriage Relay PCB
0008-6549
F-6-3
T-6-21
T-6-22
T-6-23
T-6-24
J203
Pin
number
Signal name IN/OUT Function
1 RGV19 OUT Head drive voltage (+18V)
2 HGND - GND
3 GNDR - GND
J205
Pin
number
Signal name IN/OUT Function
1 +5V OUT Power supply (+5.0V)
2 GND - GND
3 /XHDCVR IN Carriage cover opening/closing detection signal
J206
Pin
number
Signal name IN/OUT Function
1 /XCRENCB IN Linear scale phase signal B
2 +5V OUT Power supply (+5.0V)
3 /XCRENCA IN Linear scale phase signal A
4 GND - GND
J209
Pin
number
Signal name IN/OUT Function
1 GND - GND
2 XDSOUT2 OUT ASIC output analog signal 2
3 XDSOUT1 OUT ASIC output analog signal 1
4 XLICC2_DLD IN ASIC control data load signal
5 XLICC2_DT IN ASIC control data signal
6 /XADTRG IN Head DI sensor output sample signal
7 XLICC2_CLK IN ASIC control data transfer clock signal
8 GND - GND
9 /XCRENCA OUT Linear scale phase signal A
10 /XCRENCB OUT Linear scale phase signal B
11 HEADEEP_CS IN Head EEPROM chip select signal
12 HEADEEP_WD IN Head EEPROM write signal
13 HEADEEP_RD OUT Head EEPROM read signal
J212
J211 J210 J209
J213
J203
J205 J206
J214