はじめに
Galaxy Note7の劇的な終焉の後、SamsungはGalaxy S8シリーズでは前とは異なる熱狂をもたらしたいと願っていました。iFixitはGalaxy S8+を丁寧に解剖し分析を進めました—そしてこれから小さいサイズのGalaxy S8に注目してみましょう。
S8には爆発以外の威力はあるのでしょうか?探してみるにはたった一つの方法しかありません。ーレディース アンド ジェントルマン、分解の時間がやってきました。
もっと分解について知りたいですか?Twitter、
Twitter日本語版をフォローしたり、
必要な工具と部品
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Samsungのスクリーンサイズは異なっても、同じスマートフォンの使い心地を実現するため様々な検討がされたようです。Galaxy S8のスペックを書き出しました。なんだか見覚えはありませんか?
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解像度は5.8インチ、デュアルエッジスクリーン、スーパーAMOLEDパネル、2960 × 1440ピクセル (570ppi)
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Qualcomm Snapdragon 835もしくはSamsung Exynos 8895プロセッサー (4 GB RAM)
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12メガピクセルイン背面カメラ、デュアルオートフォーカス付き、4K解像度ビデオキャプチャー; 8メガピクセルサブカメラ
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ストーレッジは64 GB、 MicroSDカード搭載 (最大256 GBまで追加可能)
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IP68防水規格
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OSバージョンはAndroid 7.0 Nougat
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指紋認証センサーが背面ケースに搭載されています。なんとも物議を醸し出す位置です。(右の指で)このセンサーを使う際には、感覚のみでセンサーまで指を伸ばしますが、同時にカメラレンズに指紋などのシミが付いてしまいます。
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交換に配慮されている良いニュースは、このセンサーがモジュール式で接着剤を剥がせば簡単に取り出せることです。必要な作業は軽く熱を当て、奥までしっかりと押し出すことです。
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前回のSamsungのバッテリー問題を考えると、普通はこの小さな(爆弾)バッテリーセルをすぐに取り出せるように設計すると考えるでしょう。しかし、このバッテリーセルは頑丈に接着されています。(しかも接着剤はたっぷり使われています)
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加えて、簡単に交換可能なバッテリーを作ることはとりわけ難しいことではないようですーそして、スマートフォン業界ではどこでも作られています。
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Samsung印の入ったバッテリー容量は11.55 WhですーGoogle Pixelは10.66 Whですが、iPhone 7は僅かに小さいサイズで容量は7.45 Whです。
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S8が本当にサイズが小さいS8+のツインであるのか調べるためにS8に搭載されているチップを確認しました。
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Samsung K3UH5H50MM-NGCJ 4 GB LPDDR4 RAM、MSM8998 スナップドラゴン 835搭載
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東芝 THGBF7G9L4LBATR 64 GB UFS (NAND フラッシュ + コントローラー)
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Qualcomm WCD9341 Aqstic オーディオコーディック
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Skyworks SKY78160-11 WLAN フロントエンドモジュール
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Avago AFEM-9066 パワーアンプモジュール
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セキュアエレメント搭載 NXP Semiconductor PN80T NFCコントローラー
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Silicon Mitus SM5720 インターフェイス PMIC
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IC識別、パート2です。
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RDA Microelectronics RDA6213N FM トランシーバー(おそらく)
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Skyworks SKY13716-11 低帯域LNAフロントエンドモジュール
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Qualcomm ? D5319 中帯域ダイバーシティ
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Qualcomm ? D5320 高帯域ダイバーシティ (おそらく)
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Skyworks SKY77365-11 パワーアンプモジュール
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NXP Semiconductor BGU8103 GPS/GLONASS/Galileo/BeiDou ローノイズアンプ
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NXP Semiconductor PCAL6524 24ビットI/Oエクスパンダー
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IC識別、パート3:
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Maxim MAX98506 オーディオアンプ
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Qualcomm PM8008 パワーマネージメント
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Samsung S2MPB02 パワーマネージメント
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Samsung S2MM005X02 USB パワーデリバリーコントローラー (おそらく)
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ON Semiconductor FPF3688UCX ロードスイッチ
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ON Semiconductor FAN48618 ボルテージ・レギュレーターとRichtek RT8010GQW 1 A DC/DC コンバーター
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Vishay DG2730 2ポート, 480 Mbps DPDT USB 2.0アナログスイッチとNXP Semiconductor NCX2200 コンパレーター
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IC 識別、パート4です(センサー):
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STMicroelectronics LSM6DSL 3軸加速度センサー/ジャイロスコープ
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STMicroelectronics LPS22HB 圧力センサー
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AKM Semiconductor AK09916C 3軸電子コンパス
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Ablic (旧Seiko Instruments) S-5712CCDL1-I4T1U ホールエフェクトセンサー
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Semtech SX9320 近接センサー(おそらく)
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Analog Devices ? 心拍センサー
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以下の翻訳者の皆さんにお礼を申し上げます:
100%
Midori Doiさんは世界中で修理する私たちを助けてくれています! あなたも貢献してみませんか?
翻訳を始める ›
41 件のコメント
With the release of the Samsung Galaxy S8 and S8+, Samsung has begun building new "Wizard Lounges" at which Samsung officials can personally tell you "your phone is broken, buy a new one!"
+1 for the best review I have seen on this so far.
Very nice Photography!
I would like to know how heavy the battery is compared with the S7 battery and how big (volume) it is
From memory, (did a teardown just recently,) the S8 Battery is significantly heavier than an S7 battery. It is quite a bit thinner however, so the added weight must be caused by the internals. I'm no expert on battery composition but I know for sure that S8 batteries are much more durable from a repairers point-of-view.
Am I right in observing that the charging port flex module no longer has button ribbons that fold around the mid-frame and underneath the glass?
If so... techs everywhere are rejoicing right now.
Correct! That alone makes for a significantly more repairable phone. Once you get an S8-series phone open, removing the daughterboard/charging port is totally straightforward.
So, I know a lot of you are going to be !#^&@@, but I got my S8 in the mail yesterday. I cracked the back glass about 45mins ago. Do any of you have any idea how much it is going to cost to fix it?
Wow. Well, heres what I'd say. Your waterproofing is gone. Repairing it yourself is a no go because a replacement back is $100 and I could only find one seller on eBay. http://www.ebay.co.uk/itm/100-OEM-Origin...
Best send it to Samsung, keeping your waterproofing and warranty.
AdamA -
GG MALL Have already selling the S8 back glass one month before the galaxy s8 release LOL
ggmall -
Also broke the back glass 1st day I had it. Thinking major design flaw, because I haven' t even dropped the phone yet! Can't count the number of times my S7 flew off my lap as I got out of the car without breaking. Don't know exactly when it got broken. Only thing I can think is if I set down the oculus with the phone still in it and the extra weight broke it.
Have had my S8 4 days and front glass broke today. I was sitting in chair at a meeting using the stop watch and the phone slid off my lap onto a carpeted floor. It wasn't a long fall - was very close to the ground when it happened and it hit softly. I can't find replacement glass parts anywhere online and after reading this, it sounds like I should go the insurance route instead.
Amazon offers oem replacement parts, in large selections. I was able to purchase a new back glass & new front glass (w tools and a roll of adhesive included) both for under $45. Roughly $20 per item.
I encounter the same issue less than two weeks of new S8 slipped out my hand with a low drop and craked along the side. Got insurance and replacement was for only $49.99 which I was told there was not a service provided here in las vegas. I was mad as heck !!! and got my refund insurance money back and cancel policy. I checked around town for replacement and was told it would cost over $150.00 for screen replacement which was crazy ridculous. As of today I still using my racked screen . Today I was told that I need a mircophone/speaker fixed and I hate to see the cost for that. These new slim S8, S9 and new cell looks great but easy to break and not worth the price for replacement.
Glass is made of sand. How can that piece of crap without even an optimized OS cost more than an iPhone? lol
Thanks Bogdan for your riveting reply. The glass isn't easy to remove on its own, but it is possible. It is much easier once you've gutted the phone, as you can bend and twist the frame ever-so-slightly to loosen the adhesive on the device without compromising the LCD. The phone definitely performs well, but its build quality might be a little bit underwhelming to anyone with an eye for that sort of stuff. For the average consumer, eh, who cares about a bit of lag?
Had phone for a couple weeks. Never dropped and take great care of it. Already has a crack on the back around the center of the screen. Maybe from bumping into my keys that might have been in my pocket. How did Samsung think this would fly? Leaving on my desk untouched till I get a super case for this thing. Very frustrating.
i feel like shame on you for having a full glass phone and not having some kind of case from the get :( but the main reason that they make the rear panel glass is to enable easy wireless charging. A metal backing would not be able to freely wireless charge.
is there any heat pipe ..... is it more effective than previous models ... specially on VR
Yep the heatpipe is still around, you can see it in the second photo on step 7 under the motherboard, looked about the same as the S7 pipe to our eyes.
Funny to see all these (obviously non LG) users complain about the "difficulties" of using a rear-panel-located button. Here's a simple trick that might make you feel stupid: step 1) with your right hand holding the phone, place your index finger on the rear edge of the phone (the left side if the screen is facing your--the side the fingerprint reader is closest to); step 2) slide your finger until you feel the fingerprint sensor. VOILA!! No need to smudge up your camera.
The curved screen really has no advantage, and actually catches reflections much worse.
Peter Zpat - 返信
I had this phone for 2 days and it slid off of every surface I placed it on, unless the surface was perfectly flat . This is a defect in the design. It is too slippery to use without a case. Now I have a cracked back case and have probably lost wayerproofing. I am going to complain to Samsung.
Hey Ralph!
I have noticed some S8 handsets do actually have concave rear panels. It is very very slight, barely noticeable to the naked eye. The only way I've tested it is with a small ball bearing. The bearing would always roll directly to the center of the rear panel. Because of this, the phone sometimes builds up an air cushion, making it slide like an air-hockey puck. A case for these phones is an absolute must! They are 95% made up of extremely fragile glass, probably intentionally. If Samsung refuses warranty, and offers service, do your best to decline, and check out a local third party repair store. Rather give local business a chance over Samsung!
Hola!, tengo un S8+ modelo G955F, se daño el integrado Qualcomm WTR5975 RF Transceiver, quiero saber donde lo puedo conseguir?
I have dropped my device 2 times with basic Verizon case that came with it and worthless screen protector. Sounds like I got lucky no cracks. I ended up putting qmadix liquid screen protector $39 since regular tempered glass wouldn't adhere. I like the surface the qmadix has made 9H Sapphire hard seams last 2 weeks no scratches,less smudges, easy to apply no bubbles and antimicrobial!!!
Is it possible to replace the WiFi module? My phone is 3 months old and the WiFi will not turn on. Took it to Samsung Experience Store to have it flashed and it came back from them as "rooted" and now Samsung won't touch it
this taredown doesn't show the front facing camera module or the iris scanner.
Can I use s8 battery to replace s6 or s7 battery?
my phone entered in a safe mode and after the maintenance man remove the safe mode but after opened the phone for removing safe mode I can not charge my phone and the message is the charging will stop now because your phone is cold and will resume charging after getting warm my phone : Samsung S8+
Can I change the frame alone without having to change the display with it? I ask because i just dropped it and even though it has a case the frame is scratched and i would like to change it but i can’t find a frame without the glass.
Anyone try adding a magnet plate for the magnetic carmounts under the back glass? Would it fit?
Is there enough room to add a magnetic plate under the back glass in order to use it with a magnet car mount?
I know it would interfere with wireless charging, just interested in know if one would fit under there.
Thanks!
I have my s8 phone and today it slid off and the front glass has smashed (Touch screen) and i wanna know how much it costs me and which is the best store to do that
Samething happened to me a few weeks of purchasing new S8 last year. I was told over $150.00 for replacement screen which is crazy. Today trouble shooting told me my speaker not working and I cannot imagine the cost. New design cells is easily to break and costly . After this contract done or if I decide to pay off ahead of time I’m going back to an older cell and doing prepay no contract or track phone. done with all cell provider which a big ripoff and lies.
I manage to replace a few of the galaxy s8 screen while removing only 3 screw !! I made a small video about it. it’s not perfect but you should save at least half the time while replacing it!!!!