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The rules should oblige the seller to give the purchaser an operating instrucion of Summit LEXMARK E-321, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.
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First and foremost, an user manual of Summit LEXMARK E-321 should contain:
- informations concerning technical data of Summit LEXMARK E-321
- name of the manufacturer and a year of construction of the Summit LEXMARK E-321 item
- rules of operation, control and maintenance of the Summit LEXMARK E-321 item
- safety signs and mark certificates which confirm compatibility with appropriate standards
Why don't we read the manuals?
Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Summit LEXMARK E-321 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Summit LEXMARK E-321, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Summit service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Summit LEXMARK E-321.
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It is mostly in the manuals where we will find the details concerning construction and possibility of the Summit LEXMARK E-321 item, and its use of respective accessory, as well as information concerning all the functions and facilities.
After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.
Table of contents for the manual
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Page 1
Disassembly Instructions Lexmark E-321/E323 Toner Cartridge First released in April, 2003, the Lexmark E321/323 series of printers are based on a 20ppm 1200 dpi Lexmark engine. Lexmark is using the Prebate cartridges again, and these cartridges also use a non-resetable chip to prevent the Prebate car - tridges from being recycled. The Non-Prebate c[...]
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Page 2
DOC-0331 Page 2 www.summitlaser.com Lexmark E-321/E323 Toner Cartridges (Continued) These cartridges come new with a shipping lock/foam combination. The shipping lock and foam are unique to the E320/321 series of cartridges. See Figure 1 Required Tools Toner approved vacuum. 2) A small Common screw driver 3) A spring hook 4) Needle nose pliers Requ[...]
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Page 3
DOC-0331 Page 3 www.summitlaser.com Lexmark E-321/E323 Toner Cartridges (Continued) Figure 2 Figure 3 Figure 4 Figure 5 1) On the left side of the cartridge (Chip Side) remove the 3 screws. See Figure 2 2) Carefully remove the end cap. Note that a spring will come loose and the cartridge will basically fall apart at this point. If you intend to re-[...]
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Page 4
DOC-0331 Page 4 www.summitlaser.com Lexmark E-321/E323 Toner Cartridges (Continued) Figure 6 Figure 7 Figure 8 Figure 9 5) Remove the two front screws only from the right end cap. The back screw holds the long brace in place and does not need to be removed. See Figure 7 6) Remove the drum coupling gear (Smaller version of the 4039/4049). Remove the[...]
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Page 5
DOC-0331 Page 5 www.summitlaser.com Lexmark E-321/E323 Toner Cartridges (Continued) Figure 10 Figure 11 Figure 12 Figure 13 7) Remove the two screws on the wiper blade, and the blade. Clean out the waste chamber. The screws for the wiper blade are smaller than the end cap screws. See Figure 10 NOTE: Be very careful not to damage or distort the thin[...]
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Page 6
DOC-0331 Page 6 www.summitlaser.com Lexmark E-321/E323 Toner Cartridges (Continued) Figure 14 Figure 15 Figure 16 Figure 17 11) On the left side of the toner hopper (fill plug side), pry out the developer roller bushing. See Figure 14 12) Remove the developer roller. Be careful not to damage the black retaining blade. See Figure 15 13) Clean the wo[...]
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Page 7
DOC-0331 Page 7 www.summitlaser.com Lexmark E-321/E323 Toner Cartridges (Continued) Figure 18 Figure 19 Figure 20 Figure 21 15) Fill the hopper with 225g of E320 toner. Replace the fill plug. See Figure 18 16) Install the doctor blade spring holder, spring and screw. See Figure 19 17) Install the waste chamber into the right end cap. Install the 2 [...]
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Page 8
DOC-0331 Page 8 www.summitlaser.com Lexmark E-321/E323 Toner Cartridges (Continued) Figure 22 Figure 23 Figure 24 Figure 25 19) Install the spring large loop side on the large toner hopper post. See Figure 22 20) Install the coupler gear on to the shaft on the toner supply. Note that the gear and shaft are both keyed. See Figure 23 21) Install the [...]
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Page 9
DOC-0331 Page 9 www.summitlaser.com Lexmark E-321/E323 Toner Cartridges (Continued) Figure 26 23) If you have a Prebate cartridge, install the replacement chip in the left end cap. Make sure that the chip is locked in place by the two plastic tabs. See Figure’s 26 & 27 Figure 27 Figure 28 Figure 29 24) Clean off all the old conductive grease [...]
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Page 10
DOC-0331 Page 10 www.summitlaser.com Lexmark E-321/E323 Toner Cartridges (Continued) Figure 30 Figure 31 26) Carefully align and install the left end cap. Make sure the back brace fits correctly and that the alignment pins are all in there correct position. Snap the end cap in place. See Figure’s 30 & 31 Figure 32 Figure 33 27) With the sprin[...]
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Page 11
DOC-0331 Page 11 www.summitlaser.com Lexmark E-321/E323 Toner Cartridges (Continued) Figure 34 Figure 35 29) With the springs in the correct position, bend the drum cover slightly in the middle. Place the alignment pins in their respective slots. Try to make sure the large tail of the spring fits in place as you fit the cover in place. See Figure?[...]