1. Муқаддима
This manual provides essential information for the proper setup, operation, and maintenance of your Epson LQ-2090II 24-pin Dot Matrix Printer. The LQ-2090II is a wide-format impact printer designed for demanding print environments, offering durability and high productivity for critical daily printing tasks. It features a 24-pin print head, speeds up to 584 characters per second (cps), and supports various paper types including cut-sheet, continuous, and multipart forms up to 7 pages thick. For optimal performance and longevity, please read these instructions carefully before using the printer.
Расми 1: Пеш view of the Epson LQ-2090II Dot Matrix Printer.
2. Мундариҷаи баста
Боварӣ ҳосил кунед, ки ҳамаи ашёҳои дар зер номбаршуда дар бастаи чопгари шумо дохил карда шудаанд:
- Epson LQ-2090II Impact Printer Unit
- Кабели барқ
- Ribbon Cartridge (initial)
- Дастури корбар (ин ҳуҷҷат)
- CD-и нармафзор (метавонад вобаста ба минтақа фарқ кунад)
3. Танзимот
3.1 Кушодан ва ҷойгиркунӣ
- Принтерро бодиққат аз бастааш хориҷ кунед.
- Ҳама лентаҳои муҳофизатӣ ва маводи бастабандиро аз принтер хориҷ кунед.
- Place the printer on a stable, flat surface with adequate ventilation. Ensure sufficient space around the printer for paper feeding and output.
3.2 Пайваст кардани принтер
The LQ-2090II supports both USB and Bidirectional Parallel (IEEE 1284 Nibble Mode) interfaces.
- Пайвасти барқ: Сими барқро ба васлаки барқи принтер ва сипас ба васлаки барқии заминӣ пайваст кунед.
- Пайвастшавӣ ба маълумот (USB): Connect one end of a USB cable to the USB port on the printer and the other end to an available USB port on your computer.
- Data Connection (Parallel): Connect one end of a parallel cable to the parallel port on the printer and the other end to the parallel port on your computer.
3.3 Насб кардани картриджи лента
The ribbon cartridge is essential for printing. Install it as follows:
- Боварӣ ҳосил кунед, ки принтер хомӯш карда шудааст.
- Сарпӯши чопгарро кушоед.
- Carefully unpack the new ribbon cartridge.
- Align the ribbon cartridge with the guides inside the printer and press it down until it clicks into place.
- Thread the ribbon through the print head mechanism according to the diagrams inside the printer. Ensure the ribbon is not twisted.
- Сарпӯши принтерро пӯшед.
3.4 Боркунии коғаз
The LQ-2090II can handle various paper types. Refer to the specific method for your paper type.
Figure 2: The Epson LQ-2090II printer with continuous form paper loaded from the rear.
3.4.1 Loading Continuous Forms
- Ensure the paper release lever is in the continuous paper position.
- Feed the continuous form paper from the rear paper slot, aligning the sprocket holes with the tractor feed pins.
- Engage the tractor feed levers to secure the paper.
- -ро пахш кунед Load/Eject button to advance the paper to the printing position.
3.4.2 Loading Cut-Sheet Paper
- Ensure the paper release lever is in the cut-sheet paper position.
- Adjust the paper guide to the width of your paper.
- Insert a single sheet of paper into the front or top paper slot until it meets resistance.
- The printer will automatically feed the paper to the printing position.
4. Дастурҳои истифодабарӣ
4.1 Панели идоракунӣview
The control panel allows you to manage basic printer functions and monitor its status.
Расми 3: Муфассал view of the Epson LQ-2090II control panel with buttons and indicator lights.
- Тугмаи барқ: Принтерро фаъол ё хомӯш мекунад.
- Load/Eject Button: Feeds or ejects paper.
- LF/FF (Line Feed/Form Feed) Button: Advances paper by one line or one page.
- Тугмаи таваққуф: Чопро таваққуф медиҳад ё аз нав оғоз мекунад.
- Paper Out Indicator: Lights up when paper is not loaded or has run out.
- Нишондиҳандаи лента: Lights up when the ribbon cartridge needs replacement.
- Нишондиҳандаи хатогӣ: Lights up to indicate a printer error.
4.2 Чопи асосӣ
- Боварӣ ҳосил кунед, ки принтер фаъол аст ва ба компютери шумо пайваст аст.
- Load the appropriate paper type.
- From your computer application, select the print option.
- Choose the Epson LQ-2090II as your printer and adjust any necessary print settings (e.g., paper size, print quality).
- клик кунед Чоп кардан. The printer will begin printing.
4.3 Танзими танзимоти чоп
The LQ-2090II supports Epson ESC/P2® and IBM® PPDS printer languages, allowing for flexible control over print output. Settings such as character pitch, line spacing, and print quality can be adjusted through your computer's printer driver settings or by sending specific control codes to the printer.
5. Нигоҳдорӣ
5.1 Иваз кардани картриджи лента
The ribbon cartridge has a life cycle of up to 8 million characters. Replace it when print quality degrades or the Ribbon Indicator lights up.
- Принтерро хомӯш кунед.
- Сарпӯши чопгарро кушоед.
- Carefully remove the used ribbon cartridge by lifting it out.
- Install a new ribbon cartridge as described in Section 3.3.
- Сарпӯши принтерро пӯшед.
5.2 Тоза кардани принтер
Тозакунии мунтазам ба нигоҳ доштани сифати чоп кӯмак мерасонад ва мӯҳлати хизмати чопгарро дароз мекунад.
- берунӣ: берунии принтерро бо нарм пок кунед, гamp матоъ. Тозакунанда ё ҳалкунандаҳои абразивиро истифода набаред.
- дохилӣ: Periodically open the printer cover and gently remove any paper dust or debris using a soft brush or a small vacuum cleaner designed for electronics.
- Сарвари чоп: If print quality issues persist (e.g., faint lines), consult the advanced settings in your printer driver for print head alignment or cleaning options. Avoid touching the print head directly.
6. Баррасии мушкилот
Ин бахш мушкилоти умумиеро, ки шумо метавонед дучор ояд, баррасӣ мекунад.
| Мушкилот | Сабаби эҳтимолӣ | Ҳалли |
|---|---|---|
| Принтер фаъол намешавад | Сими барқ пайваст нест; Розеткаи барқ вайрон шудааст | Боварӣ ҳосил кунед, ки сими барқ боэътимод пайваст карда шудааст. Васлаки дигари барқро санҷед. |
| Принтер чоп намешавад | Printer not connected to computer; Paper out; Ribbon depleted; Printer in pause mode | Check USB/Parallel cable connection. Load paper. Replace ribbon cartridge. Press the Таваққуф тугма. |
| Faint or incomplete print | Ribbon depleted or improperly installed; Print head clogged or misaligned | Replace ribbon cartridge. Reinstall ribbon correctly. Perform print head cleaning/alignment via printer driver. |
| Роҳбандии коғаз | Paper loaded incorrectly; Damaged paper; Obstruction in paper path | Remove jammed paper carefully. Reload paper correctly. Check for and remove any foreign objects. |
| Lines appearing in printout | Print head issues (clogged pins, misalignment) | Perform print head cleaning and alignment through the printer driver software. If the issue persists, contact support. |
7. Мушаххасоти
Key technical specifications for the Epson LQ-2090II printer:
- Технологияи чоп: 24-pin Dot Matrix
- Суръати чоп: Up to 584 cps (characters per second)
- Қарор: 240 x 240 dpi
- Пайвастшавӣ: USB 2.0, Bidirectional Parallel (IEEE 1284 Nibble Mode)
- Забонҳои чопгар: Epson ESC/P2®, IBM® PPDS
- Намудҳои коғаз: Cut-sheet, Continuous forms, Multipart forms (up to 7 pages thick), Envelopes, Labels
- Андозаи максималии медиа: 4" x 22" (continuous), Envelope No. 6, Envelope No. 10
- Ҳаёти лента: То 8 миллион аломат
- Андозаҳо (D x W x H): 29" x 18" x 11" (73.66 см x 45.72 см x 27.94 см)
- Вазн: 20.7 фунт (9.39 кг)
- Истеъмоли қувваи барқ: 52 Watts (operating)
- Натиҷаи чопгар: Монохромӣ
8. Кафолат ва дастгирӣ
8.1 Кафолати маҳдуд
The Epson LQ-2090II 24-pin Dot Matrix Printer comes with a Кафолати маҳдуди 3 сол. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. For full terms and conditions, refer to the warranty documentation included with your product or visit the official Epson support webсайт.
8.2 Дастгирии техникӣ
For technical assistance, driver downloads, or further troubleshooting not covered in this manual, please visit the official Epson support website or contact Epson customer service. Have your printer model number (LQ-2090II) and serial number ready when contacting support.