Lenovo Zhaoyang 15 series is a low-cost notebook computer that replaces the 12 series. It features a stylish appearance, high-performance processor, 3D display controller, and multimedia capabilities. It is characterized by its low price, high quality, and built-in features, allowing users to enjoy a colorful multimedia experience.
The Lenovo 15 Series (昭阳15系列) is a low‑price, full‑function multimedia notebook that features a silver‑gray chassis, Intel processors, ATI graphics, and a 12.1" TFT LCD display. The manual lists the hardware configuration for models such as 1500, 1500C, 1510C, 1501, 1511C, 1521C, 1560C and 1580C, including CPU, memory, storage, battery and ports.
It provides step‑by‑step instructions for assembling the notebook, connecting the power adapter, using special function keys, and performing system operations. The troubleshooting section addresses common issues like power‑adapter switching, battery depletion, fan behavior, display anomalies, and password setup. This manual is written in Chinese.
| CPU | Intel processor |
|---|---|
| Display | 12.1" TFT LCD 800x600 SVGA |
| Memory | 32 MB SDRAM (up to 64 MB) |
| Adapter Input Voltage | 100‑240 V |
| Adapter Output Voltage | 18‑22 V DC |
| Adapter Output Current | 2.7‑3.2 A |
| Keyboard | 85‑key Windows 95/98 keyboard |
| USB Ports | 1 |
| PS/2 Port | 1 |
| Infrared Port | 1 |
When the battery is fully discharged, the notebook must be powered off, the battery removed and re‑installed before it will accept external power.
Enter the BIOS by pressing F2, select SYSTEM PASSWORD, then enter the old password (if any), the new password, confirm it, enable the password option, and save changes before exiting.