
Page 4-32 Z4M/Z6M Maintenance Manual 77259L Rev. 4 12/16/03
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8. Turn the printer power ON (l) and print a configuration label using the Cancel Key
Self Test.
Figure 4-26. Main Logic Board Assembly Connection Locations
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1. From the rear of the printer, turn the printer Off (O) and disconnect the AC power
cord.
2. Open the media door and remove media and ribbon from the printer.
3. Refer to Figure 4-15. Remove the electronics cover.
4. If PCMCIA option is installed, refer to Install Memory Card (PCMCIA) Interface
option kit on page 4-53.
Flash Memory
Socket (U7)
Serial Port
Parallel Port
Print Mechanism
Ribbon Cable (P1)
Power In
Connector (P2)
Power Rewind
Cutter Option
Connector (P3)
Reflective Sensor
Connector (P6)
Ribbon/head Open
Sensor Connector (P4)
Front Panel
Connector (P7)
Fuses
(1/2 A 270 V)
Transmissive Sensor
Connector (P5)
Caution • This installation must be performed by a qualified service technician.
Caution • Turn OFF (O) the printer and disconnect it from the power source before
performing the following maintenance.
Caution • Observe proper electrostatic safety precautions when handling any
static-sensitive components such as circuit boards and printheads.
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