N101 dual-engine player disassemble experience

After the exposure of the engineering machine is close to two months, the original road N101 dual engine finally sold. Such a powerful dual-core flagship configuration, I believe everyone is quite careful about the N101 dual engine work and details. As a normally disassemble the party, the author of several screws after the dismantling of the screws, let's talk about the official version of the N101 dual engine disassemble, let's take a look at what improvements. N101 dual-engine player disassemble experience First, I will introduce the tool, in order to prevent various accidents, prepare the disassembly rod, disassemble the triangular film, disassemble the screw kit, anti-static gloves, blade and anti-static tweezers. (PS: There is no King Kong diamonds without porcelain, seeing the official, there is no super hard technical details, do not dismantle N101, otherwise, there is a few screw buttons, there is no compensation.) N101 dual-engine player disassemble experience First, N101 uses a rear cover card buckle assembly, the overall mold is very good, the joint is closely seamless. N101 dual-engine player disassemble experience Take a closer look at the aluminum alloy back cover is relatively heavy. The author is worried that the plastic border is sole that the metal buckle is so scraping the horse. N101 dual-engine player disassemble experience After unpacking, we can see the whole, which is relatively different. The camera does not stick to the back cover, which can be seen to improve the details. The motherboard portion poses a graphite insulation layer and some transparent tape to prevent a chip component that may cause a metal backplane from being short-circuited. After we tear the graphite insulation, the following chips are completely revealed, and the author introduces you. N101 dual-engine player disassemble experience The pink part is our core master of N101 - RK3066 Ruixin Micro RockChiprk3066 platform features: · Dual-core ARMCORTEX-A9 processor, using the Artisan processor optimization package (POP) to improve performance. · Quad-core ARMMALI-400MPGPU, support OpenGLES1.1 / 2.0 and OpenVG1.1 · Rich memory support, including DDRIII, DDRII, and LPDDRII · High performance 2D processor · 1080P multiple format video decoder · 1080PH.264 and VP8 video coding · 3DH.264MVC video coding · Embedded HDMI1.4A, support 3D display · Embedded 60bit / secc, support MlcNand, E-MMC, I-NAND and start · Support double-screen display and double camera · Unique DVFS (dynamic voltage and frequency adjustment) The red part is a Hilsian memory that provides smooth running space, a single piece 256MB, and 4 pieces of 1GB capacity. No. "H5TQ2G83CFR". The brown part is one of our N101's most bright places. It uses two Samsung No. K9HDG08U1A's single-chip 16G capacity flash chip to form 32g of ultra-large capacity, know that this cost can be relatively high. It seems that the original road is to build a market-selling dual-core flagship. The chip of the yellow circle is a RK903 chip that can provide Bluetooth function for N101. The chip is produced by RK, which combines WiFi Bluetooth FM, but I don't know why FM function does not appear in N101, the chip specific parameter is not When RK wants to be low-key to this chip. N101 dual-engine player disassemble experience Let's look at the chip of the other half area, blue is RK this cost management chip, with DVFS management, makes battery life increases. RK3066: WM8326G4DC-DC (2 * 2.5A + 2 * 1.0A) + 10LDO data display current can be supplied to 2.5A, it seems that the 2A charger is still small. The purple part is also the LVDS high-point screen output chip of RK. It seems that RK is planning to produce peripherals, and after the increase in NM process, it is integrated. Big red is a touch chip from VTL, model is CT365, support 10 points touch. N101 dual-engine player disassemble experience Introduce the chip, let's take a look at the graphite layers torn on the main control N101 dual-engine player disassemble experience The back is mainly composed of gums, closely fit the master and peripheral components. Because the author's craft is not enough, add this heat insulating film is also "one-time", so it looks into a strip. However, after the thermal insulation film and metal rear cover, the heat dissipation efficiency is greatly increased, so that the comparison of the author and steak, found that the steak can only be covered with RK29 plastic to describe the heat of the hot hand, it is Apple Failure. N101 dual-engine player disassemble experience Next, we removed the motherboard screw, this time I have added the screws, put the audio, and the AAC high-fidelity sound is still good. N101 dual-engine player disassemble experience The camera adopts a bonded design, the outer card slot enables the camera to be fixed in the middle. N101 dual-engine player disassemble experience After removing the four screws, remove a series of cables, finally put the motherboard, because the level is too high, plus the screen is not sealing assembly, afraid that the demolition of the screen will come into the gray. (Ok, it is actually the difficulty is difficult after dismantling, so I will not be dismantled) We can see that the back chip is basically no, it is some resistive inductance, and the direction is also very neat. N101 dual-engine player disassemble experience The screen adds the copper film to increase heat dissipation and design is good. The touch screen uses a 10-point touch capacitive screen, you can see that two cables can meet the number of XY axes. N101 dual-engine player disassemble experience Here is a bar code on the screen, and the specific meaning has not been investigated. The screen is still from the 178 ° wide viewing IPS screen of Hancai, 1280x800 resolution, the number of color hair is 262K, the brightness is 350cd / m2, the contrast is 600: 1. N101 dual-engine player disassemble experience Another horn wiring to the right, the WiFi antenna also changed to the upper right corner, and the front of the engineering machine will block the signal, this location generally does not take, but also decreases the signal from the feeder length. Quality is unstable. N101 dual-engine player disassemble experience Finally, let's look at the back cover, you can see that the corner has some grooves, which is used to prevent the side interface elements from being overturned, and then the N10 at the time has this approach. N101 dual-engine player disassemble experience Finally, a small picture is installed, the battery is 7200mAh, very thin, so the area is large. Summary: Although this workman has some details such as the international first-line brand products, it is not just a grade compared to the flagship N10 of RK29 last year. As a flat plate of a thousand yuan, there is such a level that is quite exceeded. I hope that the original road will continue to maintain such improvements on this basis, bring us more excellent tablet products.