Reference

Printer Head Cleaning Procedure

Printer Head Cleaning Procedure

W A R N I N G

Lint from normal use of the printer may eventually collect on the printer head and degrade print quality. Use the procedure provided in this section to clean the printer head.

This servicing procedure is for use by qualified personnel only. To avoid electrical shock, do not perform this procedure unless you are qualified to do so.

C A U T I O N

Static-safe Work Station

Electrostatic discharge (ESD) can damage or destroy the printer. Therefore, this procedure must always be performed at a static-safe work station.

Figure 6-1 on page 6-8shows an example of a static-safe work station using conductive table and floor mats and wrist and heel straps. To ensure user safety, the static-safe accessories must provide at least 1 MΩ of isolation from ground. Refer to Table 6-2for information on ordering static-safe accessories.

Table 6-2. Static-Safe Accessories

HP Part Number

Description

 

 

9300-0797

3M static control mat 0.6 m ⋅ 1.2 m (2 ft⋅ 4 ft) and 4.6 cm (15 ft) ground

 

wire. (The wrist-strap and wrist-strap cord are not included. They must be

 

ordered separately.)

9300-0980

Wrist-strap cord 1.5 m (5 ft).

9300-1383

Wrist-strap, color black, stainless steel, without cord, has four adjustable

 

links and a 7 mm post-type connection.

9300-1169

ESD heel-strap (reusable 6 to 12 months).

6-7