Samsung NP700G7C-T01US, NP700G7CS02US service manual CPU FAN Control, CPU FAN Troubleshooting

Page 67

4. Trouble shooting

4.7. CPU FAN Control

CPU FAN Troubleshooting

If FAN doesn’t work well

1)Check thermal Fan locked well

2)Check FAN cable plugged well

3)change FAN.

CPU FAN Troubleshooting

One can turn the fan on & off and check the fan's operational conditions without system disassembly.

•SAFC's default setting is "Fan off" or "Minimum Fan Speed".

-Press "ON" in "ON/OFF Control" Fan is turned on to maximum fan speed

-Press "OFF" in "ON/OFF Control" Fan returns to default setting.

4-18

Image 67

Contents NP700G7C Contents General After-Sales Service Precautions PrecautionCircuit Test Logic Test Precautions Safety PrecautionsEMI Ground Static Electricity Precautions Introduction Product FeaturesPage Specification Storage Audio and Video SoundMicrophone CameraExpress Cache Issd Hard Disk Drive-7200rpmOptical Driver Modules Optical Disk Driver Network Tools LAN Bluetooth ModulePower and Power Management System power management Standard batteryLabel Location System DimensionsAC Adapter Protect Film3D glassesoption, rechargeable Accessories700G7A Comparing product specificationsExt. Gfx Option part List Page Page KBD Function of Product KBD Backlit Mode ShiftUSB3.0 SuperSpeed USB USB2.0 Cable Signal CountData Interface Jog Dial Using 3D Page 3D glassed Issd Express Cache Hardware New H/WWith Issd Without Issd Issd SummaryNEW H/W Platform Page Jackson Peak 802.11abg/n 2x2 Combo NEW H/W GraphicWlan Bluetooth Page USB Software Enhanced functions Driver List Version SW ListSW List Version Introduction System Setup Bios Setup Issd Introduction Issd Introduction Introduction Basic Main Board Information’ty Ver Option ComponentPage MainSystem Desassembly and ReassemblyDesassembly and Reassembly Desassembly and Reassembly LCD Part General spec Tools used for repairing the productReplace Units FRU Field Replaceable Unit Debugging Flow Chart Page Page Debugging Code System Diagnostics CardHow to use System DiagnosisDiagnostic Program Pyxis lease Refer to the Training manual . Trouble Shooting Screen is dark or the colors of the screen are distorted Hardware TroubleshootingNo picture appears on the screen LCD blinks while the system is in operation There is no sound from the speaker System is not turned onCannot hear sound through the headphones HDD is not recognized External/Internal microphone does not work normallyHdmi port does not work normally Camera does not work normally Touch Pad does not work normallyFan does not work normally Wlan does not work normallyMode dial error 3D Function error3D Function does not work normally Change Module Check if it is out of order Check the cable RTC Battery Reset CPU FAN Control CPU FAN TroubleshootingFan Voltage Measurement Page Battery Use Time Battery Use timeBattery capacity Table Batterycheck program Battery Troubleshooting Set-up Method Bios UpdateHDD 10. H/W UpgradeMemory System Layout System Wire DiagramPage Page Board Component- Bottom Board ComponentBoard Component- Sub board Board Component- TopKBD Gspn Global Service Partner Network

NP700G7C-T01US, NP700G7CS02US specifications

The Samsung NP700G7CS02US and NP700G7C-T01US laptops are part of Samsung's Series 7, designed for users seeking high performance combined with premium features. These models emphasize both power and aesthetics, making them suitable for gaming, graphic-intensive applications, and general productivity tasks.

One of the standout features of the NP700G7C series is its impressive display. It boasts a 17.3-inch Full HD screen with a resolution of 1920 x 1080 pixels, delivering sharp images and vibrant colors. The large size enhances the gaming experience and provides ample screen real estate for multitasking, making it an ideal choice for creative professionals and gamers alike.

Performance-wise, both models are powered by the latest Intel Core processors, offering a significant increase in processing power and energy efficiency. Coupled with NVIDIA GeForce graphics, these laptops can handle demanding tasks, from high-end gaming to extensive video editing. Users can expect smooth frame rates and superior graphical performance in modern games and applications, making it a versatile tool for both casual and hardcore usage.

In terms of storage, the NP700G7C models typically come equipped with a combination of a solid-state drive and a traditional hard disk drive. This hybrid setup allows for faster boot times and quick access to frequently used files while providing ample storage space for larger files and applications.

Connectivity is another strong point. The laptops include multiple USB 3.0 ports for quick data transfer, HDMI output for connecting to external displays, and a built-in SD card reader. Additionally, the Wi-Fi capabilities include support for advanced wireless standards, ensuring fast and reliable internet connectivity.

The design of the NP700G7C series is characterized by a sleek and modern aesthetic. The chassis is constructed with premium materials, giving it a sturdy yet lightweight feel. The backlit keyboard enhances usability in low-light settings, while the large touchpad supports multi-touch gestures for improved navigation.

Battery life is reasonably impressive for such powerful laptops, although it may vary based on usage. Samsung's power management technologies help optimize performance and prolong battery life, making these laptops suitable for on-the-go professionals.

In summary, the Samsung NP700G7CS02US and NP700G7C-T01US offer a compelling mix of high performance, advanced technology, and stylish design, making them excellent options for users who demand both functionality and aesthetics in their portable computing devices.