The fax does not respond

234

The fax has a dedicated phone line

234

An answering machine is connected to the product

234

A telephone handset is connected to the product

235

The Answer Mode setting is set to the Manual setting

235

Voice mail is available on the fax line

235

The product is connected to a DSL phone service

236

The product uses a fax over IP or VoIP phone service

236

An error message displays on the control panel

237

The No fax detected. message displays

237

The Communication error. message displays

237

The Fax storage is full. message displays

238

The Fax is busy. message displays

238

A fax is received but does not print

239

The Private Receive feature is on

239

Sender receives a busy signal

239

A handset is connected to the product

239

A phone line splitter is being used

239

No dial tone

239

Cannot send or receive a fax on a PBX line

239

Solve general fax problems

240

Faxes are sending slowly

240

Fax quality is poor

241

Fax cuts off or prints on two pages

241

Product updates

243

3 Parts and diagrams

245

Order parts by authorized service providers

246

Orderable parts

246

Whole unit replacement

246

Related documentation and software

247

Supplies and accessories

248

Service parts

248

How to use the parts lists and diagrams

249

Scanner and document feeder main assemblies

250

Covers

252

Internal assemblies

254

Internal assemblies (1 of 5)

254

Internal assemblies (2 of 5)

256

Internal components (3 of 5)

258

Internal assemblies (4 of 5)

260

ENWW

xiii

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Image 15
HP 400 manual Parts and diagrams 245