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Hitachi LMG6911RPBC-E

# LMG6911RPBC-E Hitachi LMG6911RPBC-E New LMG6911RPBC KOE 5.7 inch LCM 320×240 6:1 Monochrome CCFL Parallel Data, LMG6911RPBC-E pictures, LMG6911RPBC-E price, #LMG6911RPBC-E supplier ------------------------------------------------------------------- Email: sales@shunlongwei.com https://www.slw-ele.com/lmg6911rpbc-e.html ------------------------------------------------------------------- Panel Brand:  HITACHI Panel Model : LMG6911RPBC   Panel Size : 5.7 inch Panel Type STN- LCD , LCM  Resolution: 320×240 , Q VGA   Pixel Format Rectangle Display Area: 115.17(W)×86.37(H) mm Bezel Opening 122.0(W)×90.0(H) mm Outline Size 167.1(W)×109(H) mm Brightness - Contrast Ratio 6:1 (Typ.) (TM)     Viewing Angle - Display Mode STN, Blue mode (Negative), Transmissive  IP

What are the rules for metal stamping die scrap tube?

The Purpose Standardize the management of the scrapping of the company's metal stamping dies, prevent the loss of company assets, and formulate this system specially. Scope of application It is suitable for the management of the company's scrap molds. Definition If the molds listed in the assets of the company fall under one of the following circumstances, the use management department may apply for scrapping. 1. Molds that exceed the specified service life. 2. The mold is severely damaged by accidents or accidents, and molds that cannot be repaired or have no repair value. 3. Metal stamping dies that have not reached the service life, but due to safety, quality, efficiency and other issues, the repair still fails to meet the minimum requirements of the customer's product process or affects the production safety and efficiency. 4. Product customers have stopped placing orders or have not placed orders for molds in several years. 4. Responsibilities 1. Responsibilities of th

What errors may occur during CNC machining and CNC machining​?

 CNC machining and numerical control machining are a method to control the movement of machine tools and the production process of machining through computer digitization and information digitization. It is an intelligent numerical control device developed as an economical, high-speed, reliable, multi-functional, intelligent, and open structure. CNC machining is also an important indicator that can measure the continuous level and comprehensive ability of a safety technology, as well as the degree of modernization of related science and technology capabilities, especially in aviation, biology, medical and other high-tech cultural industries, and it is also a powerful indicator. reflect. So, what errors may occur during CNC machining and CNC machining? Let us understand together:   The use of approximate machining motion or approximate tool contours causes errors in the CNC principle of machining. The reason why it is called machining principle error is because of the error in machining

Analysis on the failure of vehicle intelligent transmission caused by dust

Passed many trials. I found the rule of occurrence of the above-mentioned failure: only when the car is running continuously, the automatic transmission will lock the gear and enter the protection mode. At this time, if the engine is turned off for a few seconds and the car is driven again, the automatic transmission will resume normal operation. According to the analysis of the failure law, the temperature of the engine and the automatic transmission changes significantly with the driving time, which is likely to be a stable display of a certain control or working element of the automatic transmission. Check the intake manifold, there is no air leakage; check the throttle control mechanism, there is no problem; check the idle motor, it is normal. Then read the dynamic data stream of the engine and found that 4 items of data are abnormal. The 4 items of data are: the fuel injection pulse width at idling speed is 7.30ms (the normal value is 2.6ms), and the signal voltage of the intake manifold absolute pressure sensor is 3.3V (the normal value should be 1.sv), the number of steps of the idle motor is 102 (the normal value is 30), the ignition advance angle is l-20, and it is unstable. Comprehensive analysis of the above four data, the focus of the contradiction is concentrated on the intake manifold absolute pressure sensor, its signal voltage is too high, making the injection pulse width increase. At this time, the oxygen sensor detects that the mixture is too rich.

The engine electronic control unit then instructs the idling stepper motor to increase the air intake, which results in an increase in the number of idling steps, and the engine electronic control unit also constantly adjusts the mixture. The inspection shows that the intake manifold is not leaking. Further inspection found that the engine accelerates vigorously and has good power. It shows that there will be no problems with the wrong valve phase and the clogging of the exhaust pipe. Apply vacuum to the absolute pressure sensor of the intake manifold through a vacuum gun. The sensor indicates that the sensor is normal. According to the inspection results of the above steps, it is concluded that the fault location may be in the EGR system. After disassembly and inspection, it was found that the EGR solenoid valve was stuck in the open position, the exhaust back pressure pipe was broken, and the exhaust back pressure valve base was severely cracked. Troubleshooting after replacing the EGR solenoid valve. Based on past experience, the first thing that comes to mind is the automatic transmission control unit. It is suspected that some of the electronic components will function abnormally at high temperatures, so I replaced it with an automatic transmission control unit of the same model that was running normally and tested it. The failure still failed. exclude.

The automotive parts and parts machining, PTJ Shop offers the highest degree of OEM service with a basis of 10+ years experience serving the automotive industry. Our automotive precision shop and experts deliver confidence. We have perfected the art of producing large component volumes with complete JIT reliability, backed by the quality and long-term reliability our customers expect.

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