1. Танилцуулга
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.
Зураг 1: Урд view of the Epson LQ-2090II Dot Matrix Printer.
2. Багцын агуулга
Доор жагсаасан бүх зүйлс таны хэвлэгчийн багцад багтсан эсэхийг шалгана уу:
- Epson LQ-2090II Impact Printer Unit
- Цахилгаан кабель
- Ribbon Cartridge (initial)
- Хэрэглэгчийн гарын авлага (энэ баримт бичиг)
- Програм хангамжийн CD (бүс нутгаас хамаарч өөр өөр байж болно)
3. Тохиргоо
3.1 Савлах ба байрлуулах
- Принтерийг сав баглаа боодолоос нь болгоомжтой авч хая.
- Бүх хамгаалалтын соронзон хальс, баглаа боодлын материалыг принтерээс ав.
- Place the printer on a stable, flat surface with adequate ventilation. Ensure sufficient space around the printer for paper feeding and output.
3.2 Принтерийг холбох
The LQ-2090II supports both USB and Bidirectional Parallel (IEEE 1284 Nibble Mode) interfaces.
- Эрчим хүчний холболт: Цахилгааны кабелийг принтерийн цахилгааны оролтод, дараа нь газардуулгатай цахилгааны залгуурт холбоно уу.
- Өгөгдлийн холболт (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 Installing the Ribbon Cartridge
The ribbon cartridge is essential for printing. Install it as follows:
- Принтер унтарсан эсэхийг шалгаарай.
- Принтерийн тагийг нээ.
- 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.
- Принтерийн тагийг хаа.
3.4 Цаас ачаалж байна
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.
- дээр дарна уу 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. Ашиглалтын заавар
4.1 Хяналтын самбар дээрview
The control panel allows you to manage basic printer functions and monitor its status.
Зураг 3: Нарийвчилсан view of the Epson LQ-2090II control panel with buttons and indicator lights.
- Цахилгаан товч: Принтерийг асаах эсвэл унтраана.
- Load/Eject Button: Feeds or ejects paper.
- LF/FF (Line Feed/Form Feed) Button: Advances paper by one line or one page.
- Түр зогсоох товчлуур: Хэвлэхийг түр зогсооно эсвэл үргэлжлүүлнэ.
- Цаас дууссаны үзүүлэлт: Lights up when paper is not loaded or has run out.
- Ribbon Indicator: Lights up when the ribbon cartridge needs replacement.
- Алдааны үзүүлэлт: Lights up to indicate a printer error.
4.2 Үндсэн хэвлэх
- Принтер асаалттай, таны компьютерт холбогдсон эсэхийг шалгаарай.
- 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).
- дарна уу Хэвлэх. The printer will begin printing.
4.3 Хэвлэх тохиргоог тохируулах
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. Засвар үйлчилгээ
5.1 Ribbon Cartridge Replacement
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.
- Принтерээ унтраа.
- Принтерийн тагийг нээ.
- Carefully remove the used ribbon cartridge by lifting it out.
- Install a new ribbon cartridge as described in Section 3.3.
- Принтерийн тагийг хаа.
5.2 Принтерийг цэвэрлэх
Тогтмол цэвэрлэгээ нь хэвлэх чанарыг хадгалахад тусалдаг ба принтерийн ашиглалтын хугацааг уртасгадаг.
- Гадна: Принтерийн гадна талыг зөөлөн арчиж, damp даавуу. Зүлгүүрийн цэвэрлэгч, уусгагчийг бүү ашигла.
- Дотоод засал: 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.
- Хэвлэх толгой: 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. Алдаа засах
Энэ хэсэгт танд тулгарч болох нийтлэг асуудлуудыг авч үзэх болно.
| Асуудал | Боломжит шалтгаан | Шийдэл |
|---|---|---|
| Принтер асахгүй байна | Цахилгаан кабель холбогдоогүй; Цахилгаан залгуур гэмтэлтэй | Цахилгааны кабель найдвартай холбогдсон эсэхийг шалгаарай. Өөр цахилгаан залгуураар оролдоно уу. |
| Хэвлэгч хэвлэхгүй байна | 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 Түр зогсоох товч. |
| Бүдэг эсвэл дутуу хэвлэмэл | Ribbon depleted or improperly installed; Print head clogged or misaligned | Replace ribbon cartridge. Reinstall ribbon correctly. Perform print head cleaning/alignment via printer driver. |
| Цаас гацах | 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. Техникийн үзүүлэлтүүд
Key technical specifications for the Epson LQ-2090II printer:
- Хэвлэлийн технологи: 24-pin Dot Matrix
- Хэвлэх хурд: Up to 584 cps (characters per second)
- Шийдвэр: 240 x 240 dpi
- Холболт: USB 2.0, Bidirectional Parallel (IEEE 1284 Nibble Mode)
- Принтерийн хэлүүд: Epson ESC/P2®, IBM® PPDS
- Цаасны төрлүүд: Cut-sheet, Continuous forms, Multipart forms (up to 7 pages thick), Envelopes, Labels
- Хамгийн их медиа хэмжээ: 4" x 22" (continuous), Envelope No. 6, Envelope No. 10
- Туузны амьдрал: 8 сая хүртэлх тэмдэгт
- Хэмжээ (D x W x H): 29" x 18" x 11" (73.66 см x 45.72 см x 27.94 см)
- Жин: 20.7 фунт (9.39 кг)
- Эрчим хүчний хэрэглээ: 52 Watts (operating)
- Принтерийн гаралт: Монохром
8. Баталгаат хугацаа ба дэмжлэг
8.1 Хязгаарлагдмал баталгаат хугацаа
The Epson LQ-2090II 24-pin Dot Matrix Printer comes with a 3 жилийн хязгаарлагдмал баталгаат хугацаа. 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 Техникийн дэмжлэг
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.
