Xerox DocuTech 180 HighLight Color System Guida Utente

Pagina di 180
DocuTech 128/155/180 HighLight Color Operator Guide
3- 31
Routine maintenance
Wire Module Removal and Replacement
Replace the wire module only when directed to by the Customer 
Support Center.
CAUTION:  In the following instructions, do not pull on the locating 
arm of the developer housing. A bent or damaged locating arm 
can cause component damage or image quality artifacts.
Do no touch the Electrostatic Voltage (ESV) mounted to the top of 
the developer housing when removing the wire module. The ESV 
is fragile, and susceptible to damage from electrostatic discharge.
To remove the wire module:
1. Open the processor doors.
2. Using the CCU cart or service stand, slide the HLC developer 
module out of the printer Refer to the procedures on using the 
CCU cart or service stand.
Figure 3-29  Wire module retainer springs
3. Release the wire module retainer springs. There is one at 
each end at the front and back of the developer housing.
CAUTION:  Handle the wire module with care since the wires can 
be damaged or broken easily. Do not touch the donor rolls. 
Touching the roll surface with your fingers can contaminate the 
surface, causing image quality problems.
To replace the wire module:
1. Position the wire module on the HLC developer module.