Filter
Top Products
Section 1: Introduction
M84Pro Service Manual PN: 9001111A Page 1-4
SWITCHES AND INDICATORS
The table below identifies and defines printer switches and indicators for operator interface. The
accompanying graphics display their locations and appearance.
CONNECTION PORTS
These ports are externally accessible and permit connection of the accessories and attachments
necessary for printer programming and operation. Not listed here, are the connection ports of
circuit boards not externally accessible.
SWITCHES
Power Switch Two position on/off switch that controls power flow to the system.
Line Key Toggles the printer between the on-line and off-line modes. When
on-line, the printer is ready to receive data from the host. Acts as a
pause during print by taking the printer off-line. Also used as a scroll-
and-enter interface for printer setup.
Feed Key Feeds one blank label through the printer when off-line. When the
printer is on-line, another copy of the last label will be printed. Also
used as a scroll-and-enter interface for printer setup.
INDICATORS
LCD Display Dual line x 16 character display. Used for setting operational param-
eters and displaying error conditions.
Power Indicator Illuminates when the power switch is activated.
Label Illuminates when the label supply is depleted.
Ribbon Illuminates when the ribbon supply is depleted.
Error Illuminates when there is a system fault.
On-Line Illuminates when the system is operating.
DIP SWITCHES
DSW2 & DSW3 Sets operational parameters of printer.
DSW1 Used to configure optional RS232 communication card.
CONNECTION PORTS
AC Power Input Connector permits 115V, 50/60 Hz supply via supplied cord.
Interface Port Connector for interface harness. Must be connected for the printer to
be operational. Acceptable interface types are:
• RS232C Serial I/F Module, DB-25
• IEEE1284 Parallel I/F Module, AMP 57-40360
• Universal Serial Bus Adapter
• Ethernet 10/100 BaseT I/F Module
• RS422/485 I/F Module, DB-9
Ext. Interface Port Connector for external control of print cycle. Also supplies power for
optional accessories - AMP 57-60140
Memory Card Slot Slot for the insertion of optional PCMCIA Memory Card
Main Fuse Connection For input power protection - type 3A/250V