Справочник Пользователя для Zebra 49834
240
170PAX4 Maintenance Manual
57518L-001 Rev. A
3/18/05
Preventive and Corrective Maintenance
Printed Circuit Boards—PCMCIA Board
Figure 124 • 10/100 Print Server, Main Logic Board, and Applicator Interface
Board Electrical Connections
5.
. Carefully remove the three hex screws, spacers, and nuts that secure the
MLB and the PCMCIA board to the PCB access panel.
6.
Unfasten the PCMCIA board and the main logic board by removing the two hex screws,
spacers, and nuts.
spacers, and nuts.
7.
Disconnect the PCMCIA board from the MLB using the following technique:
a.
Grasp the boards by their edges.
b.
With a gentle rocking and pulling motion, separate the two connectors.
Figure 125 • Screw and Spacer Locations on PCB Access Panel
Note •
The longer screw and two spacers separate the PCMCIA option board from the
PCB access panel.
Note •
The circuit boards may withstand a small amount of flexing; however, they are not
designed to bend.
Parallel
Interface
Connector
Mounting
Studs
Mounting
Screw
Serial
Interface
Connector
Mounting
Screw
Main Logic
Board (MLB)
PCB
Access
Panel
PCMCIA Option
Board
P2 Connector
on MLB
Applicator
Interface Board
J3 Power
Connector
J1 SPI Port
Connector
Internal 10/100
Print Server (optional)