83
4
Saving Downloaded Resources With Context Saving
Saving Downloaded Resources With
Context Saving
The context saving feature determines how memory is allocated to deal with resources
and data retained in memory from a previous job. This data may be needed again to
process another print job.
During a PCL print job, the memory stores the PCL personality and receives and
processes data for print jobs from the host computer. In order to process the print job,
the memory must also hold and manage downloaded resources (soft fonts, symbol
sets, macros, etc.). With only the PCL personality installed, the printer can use all
available memory to hold and manage downloaded resources.
However, if you install the optional A-32 module for Adobe PostScript 3, the printer
memory must then allocate a portion of memory for the printer’s two personalities—
PCL and Adobe PostScript. Normally, when the printer has to switch personalities, it
has to delete the downloaded resources for the current personality before it can start
the new print job with the new personality. With this context saving feature, you have
the option of keeping all downloaded resources in memory for both personalities, even
when the other personality is not currently being used to process a print job.
Keep these important points in mind about the context saving feature:
■
Even after the PostScript option (A-32 module ) is installed, context saving will only
become available after at least 8 MB of extra memory has been installed.
■
Context saving is not only useful for switching between PCL and PostScript. If the
printer is using the PCL personality and the PDL is switched up to PCL6, any fonts,
macros, etc. downloaded under PCL5e will be deleted. To protect these resources,
context saving is necessary.
■
You can turn context saving on for one or both of the printer personalities. Memory
space for either personality cannot be allocated from the printer control panel; the
printer does this for you automatically.
Содержание LBP-1000
Страница 86: ...78 MEMO ...
Страница 95: ...87 4 q e w r y t i u o 2 1 0 Printing a Test Print Test print sample ...
Страница 99: ...91 4 Printing the Font Lists PCL Font List sample q w e r t y u i o 0 1 ...
Страница 102: ...94 MEMO ...
Страница 110: ...102 Setting PostScript Printing Options Demo print start page t r q w e ...
Страница 112: ...104 Setting PostScript Printing Options PS Font List ...
Страница 114: ...106 MEMO ...
Страница 165: ...157 Appendix 1 Typeface Samples Reference Appendix 1 Typeface Samples Resident scalable font samples MicroType samples ...
Страница 166: ...158 Appendix 1 Typeface Samples Resident bitmap font samples Resident scalable barcode font samples ...
Страница 167: ...159 Appendix 1 Typeface Samples PostScript option font samples ...
Страница 168: ...160 Appendix 1 Typeface Samples ...
Страница 172: ...164 Appendix 2 Symbol Sets Supported Fig A2 1 Roman 8 R8 Fig A2 2 ISO 8859 1 Latin 1 ...
Страница 173: ...165 Appendix 2 Symbol Sets Supported Fig A2 3 ISO 8859 2 Latin 2 Fig A2 4 ISO 8859 9 Latin 5 ...
Страница 174: ...166 Appendix 2 Symbol Sets Supported Fig A2 5 PC 8 Code Page 437 Fig A2 6 PC 8 Danish Norwegian ...
Страница 175: ...167 Appendix 2 Symbol Sets Supported Fig A2 7 PC 850 Multilingual PM Fig A2 8 PC 852 Latin 2 ...
Страница 176: ...168 Appendix 2 Symbol Sets Supported Fig A2 9 PC Turkish Fig A2 10 Windows Latin 1 ...
Страница 177: ...169 Appendix 2 Symbol Sets Supported Fig A2 11 Windows Latin 2 Fig A2 12 Windows Latin 5 ...
Страница 178: ...170 Appendix 2 Symbol Sets Supported Fig A2 13 Desk Top Fig A2 14 PS Text ...
Страница 180: ...172 Appendix 2 Symbol Sets Supported Fig A2 17 Microsoft Publishing Fig A2 18 Math 8 MicPubR MicPubL Math8R Math8L ...
Страница 181: ...173 Appendix 2 Symbol Sets Supported Fig A2 19 PS Math Fig A2 20 Ventura Math PSMathR PSMathL VentrMR VentrML ...
Страница 182: ...174 Appendix 2 Symbol Sets Supported Fig A2 21 PiFont Fig A2 22 Legal ...
Страница 184: ...176 Appendix 2 Symbol Sets Supported Fig A2 25 PC 775 Fig A2 26 PC 1004 PC 775R PC 775L PC 1004R PC 1004L ...
Страница 185: ...177 Appendix 2 Symbol Sets Supported Fig A2 27 Windows Baltic Fig A2 28 MC Text WinBALT ECMA94L MacTxtR MacTxtL ...
Страница 186: ...178 Appendix 2 Symbol Sets Supported Fig A2 29 Symbol Font Fig A2 30 Wingdings Font SymFntR SymFntL WingdgR WingdgL ...
Страница 188: ...180 Appendix 2 Symbol Sets Supported Fig A2 33 PC 8 Greek Fig A2 34 OCR A PC 8GR PC 8L ...
Страница 189: ...181 Appendix 2 Symbol Sets Supported Fig A2 35 OCR B Fig A2 36 3 of 9 Barcode ...
Страница 190: ...182 Appendix 2 Symbol Sets Supported Fig A2 37 UPC EAN Barcode Fig A2 38 Code 128 Barcode ...
Страница 191: ...183 Appendix 2 Symbol Sets Supported Fig A2 39 Interleaved 2 of 5 Barcode ...
