HP 4 Plus Manual
Have a look at the manual HP 4 Plus Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 1114 HP manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
Loading Paper into the Optional Lower Cassette Figure 3-13 Pull the cassette tray straight out of the printer. Figure 3-14 Adjust the cassette for the paper size you wantto load. Configuration 3-45
Figure 3-15 Slide about 450 sheets of paper into the tray, upagainst the adjustable bracket that sets the paper length. Figure 3-16 Press down on the stack of paper until the top ofthe stack fits under the top edge of the back green bracket. 3-46 Configuration
Figure 3-17 Push down the left corner of the stack until thepaper is secured undered the metal clip. LETTER EXEC A4 LEGAL Figure 3-18 Set the knob on the top right of the cassette to the paper size you have loaded. Configuration 3-47
Figure 3-19 Note: cassette MUST be full before adjusting thetension. To adjust the tension, tap the stack of paper several times and turn the leftmost knob on the cassette until the arrows on the indicator align. Tap the stack again and verify the arrows are still aligned. Figure 3-20 Slide the cassette back into the Lower Cassetteassembly. 3-48 Configuration
Envelope Feeder Installation For complete information about installing the Envelope Feeder, see Envelope Feeder User’s Guide . This guide is provided with the envelope feeder. The instructions below are not intended to replace the information of the Envelope Feeder User’s Guide. NoteThe LaserJet 4, 4 Plus, and 5 printers all use different envelope feeder products. To install the Envelope Feeder: 1Turn OFF the printer. 2Open the MP tray. 3Remove the black plastic cover from inside the printer (see Figure 3-21). Figure 3-21 Remove the Black Plastic Cover Configuration 3-49
4Insert the Envelope Feeder firmly into the printer (see Figure 3-22). 5Turn ON the printer. LaserJet 4 and 4 Plus The envelope size (EE \fRAY=) appears on the display when the envelope feeder is installed and loaded with envelopes. The envelope size can be selected through the Control Panel. Paper jams can result if the envelope size selected does not match the envelopes loaded into the envelope feeder. LaserJet 5 The envelope size ( ENV FEED=) appears in the CONFIG MENU when the envelope feeder is installed. The envelope size can be selected in the CONFIG MENU . Paper jams can result if the envelope size selected does not match the envelopes loaded into the envelope feeder. Note It is not necessary to configure the Envelope Feeder to the printer through the printer ’s Control Panel. The printer automatically recognizes the presence of the Envelope Feeder and prints from the feeder as the software requires. Figure 3-22 Install the Envelope Feeder 3-50 Configuration
SIMM Installation SIMM installation is covered in detail in the the printer’s User ’s Manual and in the kit that accompanies the SIMM. The instructions shown here are not intended to replace these sources. Follow these instructions to install memory, language, and flash SIMM boards. Install all types of SIMM boards in the same manner. Protecting the SIMM Board SIMM boards can be damaged easily by small amounts of static electricity. To prevent damage from static electricity: •Touch the surface of the antistatic package before removing the board from its package. When handling the board, frequently touch bare metal on the printer or the antistatic bag, or wear an antistatic wrist strap. •Avoid moving about the work area to prevent generating static electricity. •Handle the board carefully at all times. Avoid flexing it or touching its components. Configuration 3-51
Any SIMM board can be installed in any of the four SIMM slots. Because the slots are close together, we recommend installing them from right to left, starting with slot 1 and ending with slot 4. Figure 3-23 Identifying the Four SIMM Slots 3-52 Configuration
Memory Requirements A page’s complexity (rules, graphics, or dense text) may exceed the printer ’s ability to create the image rapidly enough to keep pace with the printing process. If a page is too complex, only part of the page prints, and some print data loss is likely. In such cases, a 21 PRINT OVERRUN message (signifying possible loss of print data) or a Clearable Warning message appears in the display. PCL Only PostScript Only Resolution 300 dpi 600 dpi 300 dpi 600 dpi Letter/A4 Pages 1 Page Protect OFF 2 (1.6) 22 (1.4) 2 (1) 6 (2.3) Legal Pages 1 Page Protect OFF 2 (1.6) 2 (1.4) 3 (1.7) 6 (1.3) 3 Letter/A4 Pages1 Page Protect ON2 (0.8) 6 (1.9) 2 (1) 6 (2.3) Legal Pages 1 Page Protect ON 3 (1.6) 6 (1) 3 (1.7) 6 (1.3) 1 More memory may be required if using downloaded soft fonts, forms, or complex text with a large number of downloaded typefaces. 2 Numbers in parentheses indicate the approximate amount of memory available to the user for data files, downloaded typefaces, and other non-system uses. 3 For PostScript language applications only, a “mini-legal” page will print with this amount of memory. Table 3-12Minimum Memory Recommendations LaserJet 4 Only Configuration 3-53
CautionWhen removing a board from the antistatic package, avoid touching the metal traces on the SIMM board. For memory boards, compare the part number on the outside of the package to the part number in the table below. If you have not received the correct board, notify your authorized Hewlett-Packard dealer immediately. The LaserJet 4 Plus Optional Memory (C3130A, C3131A, C3132A, C3133A, or C3146A) is not compatible with the HP LaserJet 4. If the LaserJet 4 Plus Optional Memory is installed in the LaserJet 4, the printer will display a “53.\bX.08 ERROR ” (X indicates the position of the SIMMs slot). Part Number HP LaserJet 4/4M Size C2063A One MB C2064A Two MB C2065A Four MB C2066A Eight MB HP LaserJet 4+/4M+/5/5M/5N Size C 3130A One MB C3131A Two MB C 3132A Four MB C 3133A Eight MB C 3146A Sixteen MB Table 3-13 SIMM boards 3-54 Configuration