Confidential
New Product SVC Guide
[ SM-G955F ]
Instructor : Dongyup Lee
This material is a property of Samsung Electronics Co., Ltd. Any unauthorized use of this material can be punished under
applicable International and/or domestic law.
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Confidential
Specification
Item
AP Chipset
内存
显示
摄像头
网络
Sensors
Connectivity
Battery & GPS
Micro SD & OS
供应商
SEC
RAM内存
4GB / 6GB
Size尺寸
6.2 inch
Spec.
Cores核数
OCTA-core8核
Speed主频
2.3 Ghz
Flash存储
64GB / 128GB
Resolution分辨率
Type材质
1440 X 2960, WQHD
Super AMOLED
像素(前置/后置)
Auto Focus自动对焦
Video (Main)
12MP / 8MP
2G/3G
Support支持
Phase detection相位
3840p@30fps / 1080p@60fps
Cat16 DL (979Mbps) / Cat5 UL (75Mbps)
LTE
陀螺加速度计、磁,气压计,RGB光,接近,指纹扫描仪,
心率传感器
New :压感触控
Bluetooth 5.0, WIFI a/b/g/n/ac, ANT+, NFC, USB3.0
3,500mAh
Up to 256GB
A-GPS & GLONASS & Galileo & BeiDou
Android V7.0 (Nougat)
Remarks
Water Resistance : IP68
双卡Dual SIM : supported
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Dream1 VS. Dream2
Item
Dimension
Display Size
Battery Size
Dream1
Dream2
148.9 * 68.1 * 8.0 (mm)
159.5 * 73.4 * 8.1 (mm)
5.8”
3000mAh
6.2”
3500mAh
Front
8M CAM
IRIS CAM
Front
8M CAM
IRIS CAM
Front CAMERAs
Combo
Module
Separate
Module
Screw point
on the rear-case
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拆装要点
Important management points主要事项
分离后的玻璃,小心手指传感器FPCB。小心断线
分离后的玻璃后,覆盖镜头尽快保护
Main CAM protective cap : GH81-14551A (Right picture)
8M front CAM protective cap : GH81-14537A (Left picture)
没有带手套请不要触摸
OK
NG
在拆卸和重新组装
小心RF FPCB位置。
在重新组装RF FPCB NG位置,射频FPCB都裂开了
在分离SPK模块的情况下,使用分离孔的右边。
不要使用左边。
防止左侧RF FPCB裂开
.
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New Sensors & Test method压控传感器测试
Force touch
测试路径:电话拨号→* * # # 0
,然后按home键用手指。
检查是否显示蓝色颜色变化。
没有手指触控力触觉不正常工作。
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Confidential
分布图
局部图
Sub ANT天
线
HRM Sensor
/ Flash LED
心率传感器,
闪光灯
12M CAM主
摄像头
Power Key开
机键
NFC / MST
/ Wiress
Charging
ANT
天线
Speaker扬声
器
Main ANT
Wifi ANT天线
指纹传感器
Volume Key
音量键
Bixby Key切换键
BATTERY电池
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PBA (Top side)
Parts Layout分布图
ANT201触点
Ant. Conctact for Sub1
ANT206触点
Ant. Contact (for Sub Ant SW)
ANT402/403触点
Ant. Contact (for BT/WIFI)
U203 开关
Sub Ant. Switch
ANT802/803听筒触点
RCV contact
ANT303/306
Int. Key Contact
ANT305/304音量触点
Volume Key Contat
CN300卡座
SIM/SD CARD SOCKET
U7023 IC
MST SW
PAM103
HB LPAMiD (B7,38,40,41)
PAM101
2G PAM
U808音频
Audio Codec
U800扬声器
SPK AMP
U805过压保护
OVP IC
U7027内联座
Sub PCB connector
F203
MB LFEM
(B39, B1,2,3,4,7,40 4Rx)
F201
LB LFEM
(B5,8,12,13,17,18,19,20,28)
F206
HB LFEM(B1,2,3,4,7,25,32,66)
HDC1000主摄像头内联座
Main CAM connector
ANT7004/7005振子触点
Motor Contact
U400传感器
Sensor HUB
ANT300/301开机键触点
Power Key Contact
U7018 接口电源
IF PMIC
UCP500 AP
Application & Communication
Proccesor
U301字库
UFS Memory
U100调制解调器
ET Modulator
PAM100
LB LPAMiD
(B5,8,12,13,17,18,19,20,28)
U804压力IC
CC IC
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Parts Layout分布图
ANT200天线触点
Ant. Contact (for Sub Ant)
MIC800副送话器
SUB MIC
HEA1004 虹膜摄像头
IRIS CAM Connector
HDC900 内联座
8M Front CAM Connector
U402 气压传感器
Barometer Sensor
LED900 闪光灯
Flash LED
U406 6传感器
6 Axis Sensor (GYRO,ACCEL
HDC7000 电池内联座
BATTERY Connector
U901 副电源
SUB PMIC
U7002 电源
AP PMIC
U900显示电源
DISPLAY PMIC
U302收发器
Transceiver
PAM103 功放
HB LPAMID
HDC901
DISPLAY Connector
U806 天线开关
DP Switch
PBA (Bottom side)
U406心率传感器
Heart Rate Sensor
U7003 电源
PMIC
ANT400触点
Ant. Contact(for BT/Wifi Ant.1)
ANT401触点
Ant. Contact(for BT/Wifi Ant.2)
U401
BT/WIFI IC
HEA300内联座
PROXY / IRIS LED connector
U408
NFC IC
U7020
WPC IC
ANT7006/7007/7008/7009/
7010/7011/7012 触点
NFC/WPC/MST Ant. Contact
HEA1001
BTP 测试点
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Confidential