Canon i960 - Page 32

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JCR3 (Print head 3/3 [Carriage Unit])
No. Signal name Function Input/Output
1 to 8 VH Head drive power 16V Out
9 HEYX Head enable Y Out
10 HELMX Head enable LM Out
11 HEMX Head enable M Out
12 DATAM Data M Out
13 TSOLMM Status output LM, M Out
14 to 20 GND GND -
JPOW1 (AC Adapter)
No. Signal name Function Input/Output
1, 2 VH Head power supply In
3 GND GND -
4 VM Motor power supply In
5, 6 GND GND -
7 VHENB VH control signal Out
8 PW_CONT VM control signal Out
9 +3.3V Logic power supply 3.3V In
J761 (Operation Panel Ass’y)
No. Signal name Function Input/Output
1 GND DSC-DIRECT GND -
2 D+ DSC-DIRECT USB: D+ signal Bus
3 D- DSC-DIRECT USB: D- signal Bus
4 PWR DSC-DIRECT VBUS power Out
5 LED_POW Operation panel Power LED drive signal Out
6 LED_RES Operation panel Resume LED drive signal Out
7 RESUME_SW Operation panel Resume SW In
8 POW_SW Operation panel Power SW In
9 GND Operation panel GND -
10 +3.3V Operation panel power supply +3.3V Out
JUSB2 (USB I/F)
No. Signal name Function Input/Output
1 PWR USB: VBUS power supply Out
2 D- USB: D- signal Bus
3 D+ USB: D+ signal Bus
4 GND USB: GND -
5 to 9 GND GND -
JUSB3 (USB I/F)
No. Signal name Function Input/Output
1 PWR USB: VBUS power supply Out
2 D- USB: D- signal Bus
3 D+ USB: D+ signal Bus
4 GND USB: GND -
5 to 9 GND GND -