15Optional Accessories

16Important Information

17Troubleshooting and Maintenance

T A B L E O F C O N T E N T S

vii

 

 

 

Memory Board

131

Optional Memory for the Printer & Fax Operations

131

For the Printer

131

For the Fax

131

Installing the Optional Memory Board

132

Important Safety Instructions

135

IEC 825 Specification

136

Cution

137

Radio Interference (For 220-240 V Model Only)

137

For Your Safety

137

IEC 825 Laser Class

138

Disconnect device

138

Manufactured at

138

IMPORTANT

138

BABT Approval

139

Troubleshooting

141

Error Messages

141

Document Jam

144

Printer Jam

144

If You Are Having Difficulty with Your machine

147

Problem using applications which use special comms drivers, such as

the HP Pavilion PC and the “HP DEMO” Screen Saver

152

Bi-Directional Parallel Ports (nibble and byte modes)

152

The machine Connect Failure or Bi-Directional Communication

 

Error

153

Brother HL-6/6V/10h/630series/660series/960/1260/WL-660: ...

153

HP LaserJet series II, IID, IIP, IIP+, III, IIID or IIIP:

153

HP LaserJet 4 Plus:

154

NEC SuperScript 610/660:

154

EPSON ActionLaser 1100 / 1400:

154

Lexmark WinWriter 200:

154

Graphics or text is missing when the document is printed

155

Packing and Shipping the Machine

156

Regular Maintenance

158

Cleaning the Scanner

158

Cleaning the Printer

159

Cleaning the Drum Unit

160

Replacing the Toner Cartridge

161

Toner Empty Indicator

161

Steps for Replacing Toner Cartridge

162

Replacing the Drum Unit

166

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Brother MFC-9550 manual Vii