Service manual

Document # 720000-0000
May 2008
10
EZ LOAD PRINTER
Service
Manual
3 Troubleshooting the Printer
3.1 Printer Interface Ports
3.1.1 PCB – non-DSP (100995-XXX)
Port Identification Connector Type Function
A
DB9 receptacle RS-232 communication (optional
daughter PCB)
B
USB type mini B
USB communication
C
Molex 2 pin latching
24 VDC
D
RJ25 modular jack
RS485 communication (optional)
E
IEC-603220
Line supply (100-240 VAC, optional)
N/A
Micro Ribbon “Centronix”
36 pin
IEEE 1294 (parallel communication,
optional daughter PCB)
Table 3: Interface ports (non-DSP)
Figure 11: Interface ports (non-DSP)