Copystar Ri 2530, Service Manual

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3CP
2-3-2
Figure 2-3-2 Main PCB silk-screen diagram
CN2
CN3
CN4
CN1
CN5
Terminals (CN) Voltage Remarks
1-1 1-3 24 V DC 24 V DC supply, input
1-2 1-4 24 V DC 24 V DC supply, input
1-6 1-5 5 V DC 5 V DC supply, input
1-7 1-8 0/5 V DC (pulse) Sirial signal TXD, output
1-9 1-10 0/5 V DC (pulse) Sirial signal RXD, input
1-11 1-5 0/5 V DC RESET signal, input
1-12 1-5 0/5 V DC Switchback unit SET signal, output
2-1 1-3 24 V DC 24 V DC supply for SSW, output
2-3 1-3 0/24 V DC SSW on/off, input
3-1 1-3 0/24 V DC (pulse) SBEM coil energization pulse, output (A)
3-2 1-3 0/24 V DC (pulse) SBEM coil energization pulse, output (A)
3-3 1-3 0/24 V DC (pulse) SBEM coil energization pulse, output (B)
3-4 1-3 0/24 V DC (pulse) SBEM coil energization pulse, output (B)
3-5 1-3 24 V DC 24 V DC supply for SBEM, output
4-1 1-3 0/24 V DC (pulse) SBFM coil energization pulse, output (A)
4-2 1-3 0/24 V DC (pulse) SBFM coil energization pulse, output (A)
4-3 1-3 0/24 V DC (pulse) SBFM coil energization pulse, output (B)
4-4 1-3 0/24 V DC (pulse) SBFM coil energization pulse, output (B)
4-5 1-3 24 V DC 24 V DC supply for SBFM, output
5-1 5-5 5 V DC 5 V DC supply for SBFISW, output
5-2 5-6 5 V DC 5 V DC supply for SBESW, output
5-3 5-5 0/5 V DC SBFISW on/off, input
5-4 5-6 0/5 V DC SBESW on/off, input
5-9 1-3 24 V DC 24 V DC supply for FSSOL, output
5-10 1-3 0/24 V DC FSSOL on/off signal, output
5-11 1-3 24 V DC 24 V DC supply for PRSOL, output
5-12 1-3 0/24 V DC PRSOL acutuate signal, output
5-14 1-3 0/24 V DC PRSOL release signal, output