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变更说明
版本 发布日期 变更说明 对外机种名 对内机种名
A00 JAN-15-2013 Initial Release I2757F TFCJT32YCSA2HNF.LF
2
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目录
1. 技术规格 -------------------------------------------------------------------------------------------------------------- 4
1.1 一般规格 --------------------------------------------------------------------------------------------------------- 4
1.2 工厂预设模式 --------------------------------------------------------------------------------------------------- 5
2. 操作说明 -------------------------------------------------------------------------------------------------------------- 6
2.1控制面板 --------------------------------------------------------------------------------------------------------- 6
2.2接口说明 --------------------------------------------------------------------------------------------------------- 7
2.3 OSD 菜单调整 ------------------------------------------------------------------------------------------------- 8
3. 工厂模式调整 -------------------------------------------------------------------------------------------------------- 22
4. 电气方框图 ----------------------------------------------------------------------------------------------------------- 23
5. 线路图 ----------------------------------------------------------------------------------------------------------------- 23
5.1主板 --------------------------------------------------------------------------------------------------------------- 23
5.2按键板 ------------------------------------------------------------------------------------------------------------ 30
6. ISP 和 DDC 烧录 SOP --------------------------------------------------------------------------------------------- 31
7. 故障处理流程 -------------------------------------------------------------------------------------------------------- 42
7.1 主板 --------------------------------------------------------------------------------------------------------------- 42
7.2 按键板 ------------------------------------------------------------------------------------------------------------ 46
8.主要 IC 管脚及内部框图 -------------------------------------------------------------------------------------- 47
9. 附带软件使用 SOP --------------------------------------------------------------------------------------------- 50
9.1分屏软件 SOP -------------------------------------------------------------------------------------------------- 50
9.2 e-Saver SOP --------------------------------------------------------------------------------------------------- 51
9.3 i-Menu SOP ---------------------------------------------------------------------------------------------------- 52
10. 料件清单 ------------------------------------------------------------------------------------------------------------ 53
3
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2.2 接头引脚分配
管脚号 信号电缆的 15 针一端 管脚号 信号电缆的 15 针一端
1
2
3
4 N.C. 12
5
6 GND-R 14
7 GND-G 15
8 GND-B
视频 - 红色
视频 - 绿色
视频 - 蓝色
检测电缆
9 +5V
10
11 N.C.
13
接地
DDC- 串行数据
H- 同步
V- 同步
DDC- 串行时钟
7