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- ZH
- Last added
- 2000-01-01
Featured CPU-LA76931J7N59S0 manuals
CPU-LA76931J7N59S0 Manual
This manual describes the LA76931S CPU developed by Sanyo for 14‑29" TV sets. It outlines the hardware features such as RAM, ROM, display capabilities, instruction cycle, and built‑in control ports, as well as the software functions that can be enabled through EEPROM settings.
Detailed sections cover pin‑out diagrams, CPU and LCB637X port definitions, factory flag settings, TV‑HDVD dual‑mode operation, over‑modulation control, and automatic debugging procedures. The document also includes key‑press definitions and step‑by‑step instructions for entering factory menus and adjusting system parameters. This manual is written in Chinese.
Covers: 概述 · 硬件特性 · 软件实现功能 · 端口定义 · CPU端口定义说明 · 端口控制输出状态说明
Latest CPU-LA76931J7N59S0 manuals
CPU-LA76931J7N59S0 Manual
Service Manual 42 pages · 306 KB · ZHThe Sanyo LA76931S CPU Service Manual provides hardware specs, port definitions, and configuration procedures for TV decoder applications.
Which document do I need?
Service Manual
Disassembly, diagnostics and part numbers, for repair.
Questions answered in CPU-LA76931J7N59S0 manuals
How do I enter the factory flag setting menu?
Press and hold the PP key for 4 seconds, or hold the remote VOL‑ key until volume reaches zero and then press the remote PC8 key.
How can the TV automatically search for channels when no programs are stored?
Enable the "no program stored auto‑search" function, which activates automatic channel search on power‑up if no stored programs are found.