User's Guide
Page 8
...images and graphics; 1200 Image Quality to print sharper scanned or bitmapped print images; 300 dpi with the Toner Saver setting selected from your printer driver to 10 pages per minute for printing flexibility: 75 PCL scalable fonts (45 LaserJet-compatible scalable fonts... The MarkVision™ printer utility that ships with 110 TrueType fonts and worldclass international font support, including the new euro currency symbol. Ease of memory, expandable to 68MB to store forms, macros and downloaded fonts. Performance The Optra E312 printer prints up to conserve toner when printing drafts....
...images and graphics; 1200 Image Quality to print sharper scanned or bitmapped print images; 300 dpi with the Toner Saver setting selected from your printer driver to 10 pages per minute for printing flexibility: 75 PCL scalable fonts (45 LaserJet-compatible scalable fonts... The MarkVision™ printer utility that ships with 110 TrueType fonts and worldclass international font support, including the new euro currency symbol. Ease of memory, expandable to 68MB to store forms, macros and downloaded fonts. Performance The Optra E312 printer prints up to conserve toner when printing drafts....
Service Manual
Page 21
...printer is a letter-quality laser page printer designed to attach to an IBM Personal Computer or other computers compatible with the IBM Personal Computer (with 386 processor or higher) and Macintosh Computers via the USB connection. Contact your country. Product Name MT/Model Speed Base Memory Emulations Connectivity Resolution Starter Toner Cartridge Optra... E310 4044-001 8 pages per minute 2MB Optra E312 4044-201 10 pages per minute 4MB Optra E312L 4044-2L1 10 pages per minute 4MB PSLII, PCL6...
...printer is a letter-quality laser page printer designed to attach to an IBM Personal Computer or other computers compatible with the IBM Personal Computer (with 386 processor or higher) and Macintosh Computers via the USB connection. Contact your country. Product Name MT/Model Speed Base Memory Emulations Connectivity Resolution Starter Toner Cartridge Optra... E310 4044-001 8 pages per minute 2MB Optra E312 4044-201 10 pages per minute 4MB Optra E312L 4044-2L1 10 pages per minute 4MB PSLII, PCL6...
Service Manual
Page 35
... Replace if defective. If voltage is not present at CN2-3, check the voltage at CN2-3, check for continuity between CN2-1 and CN1-2. FRU Models E310 & E312 Cover Open Switch Model E310 HVPS Engine/LVPS Board Action Make sure the cover open switch cable is properly seated in CN2 of the engine... not close the circuit. If it does, replace the HVPS to engine/LVPS board cable. 4044-XXX Cover Open Switch Service Check Note: Make sure a toner cartridge is installed and the cover closes all the way, engaging the cover open switch lever down to engage the switch and close , replace the...
... Replace if defective. If voltage is not present at CN2-3, check the voltage at CN2-3, check for continuity between CN2-1 and CN1-2. FRU Models E310 & E312 Cover Open Switch Model E310 HVPS Engine/LVPS Board Action Make sure the cover open switch cable is properly seated in CN2 of the engine... not close the circuit. If it does, replace the HVPS to engine/LVPS board cable. 4044-XXX Cover Open Switch Service Check Note: Make sure a toner cartridge is installed and the cover closes all the way, engaging the cover open switch lever down to engage the switch and close , replace the...
Service Manual
Page 40
...the thermistor cable is firmly seated in connector CN10 on the engine board. Check for excessive toner buildup on the surface of the lamp contacts. 2-18 Service Manual The resistance measures approximately... ohms when cool. Measure the resistance of the thermistor between CN1-1 and CN1-2. Turn the printer off and disconnect the thermistor cable from CN10 on the engine board. Make sure the correct...-XXX The fuser lamp does light FRU Model 310 Thermistor Model 312 Thermistor Models E310 & E312 Fuser Lamp Action If the fuser lamp comes on and a fuser failure LED error code displays...
...the thermistor cable is firmly seated in connector CN10 on the engine board. Check for excessive toner buildup on the surface of the lamp contacts. 2-18 Service Manual The resistance measures approximately... ohms when cool. Measure the resistance of the thermistor between CN1-1 and CN1-2. Turn the printer off and disconnect the thermistor cable from CN10 on the engine board. Make sure the correct...-XXX The fuser lamp does light FRU Model 310 Thermistor Model 312 Thermistor Models E310 & E312 Fuser Lamp Action If the fuser lamp comes on and a fuser failure LED error code displays...
Service Manual
Page 50
... the printhead. A worn transfer roller causes the printer to evenly distribute the toner. Print Quality Service Check Blank page FRU Action Models E310 & E312 Toner Cartridge Printhead Printhead Cable HVPS Engine/LVPS Board (Model E310) Engine Board (Model E312) Remove the toner cartridge and gently shake the assembly to run hotter...E310 or the engine board on connectors CN3 and CN4. 4044-XXX Paper "trees", wrinkles, stacks poorly or curls FRU Models E310 & E312 Transfer Roller Action This problem is most likely due to the "High Voltage Power Supply (model E310)" on page 5-16 in the ...
... the printhead. A worn transfer roller causes the printer to evenly distribute the toner. Print Quality Service Check Blank page FRU Action Models E310 & E312 Toner Cartridge Printhead Printhead Cable HVPS Engine/LVPS Board (Model E310) Engine Board (Model E312) Remove the toner cartridge and gently shake the assembly to run hotter...E310 or the engine board on connectors CN3 and CN4. 4044-XXX Paper "trees", wrinkles, stacks poorly or curls FRU Models E310 & E312 Transfer Roller Action This problem is most likely due to the "High Voltage Power Supply (model E310)" on page 5-16 in the ...
Service Manual
Page 52
... at a time in the order shown: HVPS Board Engine Board 2-30 Service Manual 4044-XXX Heavy background Poor development or poorly charged toner particles cause excessive background. If this does not correct the problem, replace the following FRUs one at a time in the order shown:...correctly, try a new cartridge. FRU Models E310 & E12 Toner Cartridge Model E310 HVPS Contacts HVPS Board Engine/LVPS Board Model E312 HVPS Contacts HVPS Board Engine Board Action Make sure toner cartridge is more noticeable as the toner cartridge nears end of life. This is correctly installed and the...
... at a time in the order shown: HVPS Board Engine Board 2-30 Service Manual 4044-XXX Heavy background Poor development or poorly charged toner particles cause excessive background. If this does not correct the problem, replace the following FRUs one at a time in the order shown:...correctly, try a new cartridge. FRU Models E310 & E12 Toner Cartridge Model E310 HVPS Contacts HVPS Board Engine/LVPS Board Model E312 HVPS Contacts HVPS Board Engine Board Action Make sure toner cartridge is more noticeable as the toner cartridge nears end of life. This is correctly installed and the...