BIXOLON SRP-350/352plusA&C, Hardware, Disassembly and Assembly, Adjustments and Maintenance

	SRP-350/352plusA&C
4. Hardware	32
4-1 Wiring Diagram	32
4-2 Block Diagram	33
4-3 Special Circuit Descriptions	34
4-3-1 Power Circuit	34
4-3-2 RESET Circuit	35
4-3-3 Buzzer and Cash Drawer Circuits	36
4-3-4 I/F PBA Detect Block Diagram	37
4-3-5RS-232C Communication Block Diagram	37
4-3-6 Parallel Communication Block Diagram	38
4-3-7 USB Communication Block Diagram	38
4-3-8 DIP Switch Circuit	39
4-3-9 Thermal Printer Head Circuit	40
5. Disassembly and Assembly	41
5-1 Case lower block	41
5-2 Case Upper block	43
5-3 Frame block	45
6. Adjustments and Maintenance	48
6-1 Adjustment	48
6-1-1 Remaining Roll Paper Adjustment	48
6-1-2 Paper Jam	49
6-2 Maintenance	50
7. Troubleshooting	51
7-1 Power Problem	51
7-2 System Problem	52
7-3 Panel PBA and Sensor Problem	53
7-4 Thermal Printer Head and Feed Motor Problem	54
7-5 Auto Cutter and Drawer Problem	55
7-6 Dip S/W and I/F PBA Select Problem	56
7-7RS-232C Serial Communication Problem	57
7-8IEEE-1284 Parallel Communication Problem	58
7-9 USB2.0 Communication Problem	59

Rev. 2.01 - 3 -