Samsung NP540U3C Service Manual Download

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Precaution

1. Precaution

1.1. General After-Sales Service Precautions

1) Do not let customers repair the product themselves..

›

There is a danger of injury and the product life time may be shortened.

2) Make sure to disconnect the power cord from the wall outlet before repairing the product (especially for after-sales

service of electric parts).

›

There is a danger of electric shock.

3) Do not let customers plug several electric home appliances into a single wall outlet at the same time.

›

There is a danger of fire due to overheating.

4) Check if the power plug or wall outlet are damaged in any way.

›

If a defect is found, repair or replace it immediately.

(There is a danger of electric shock or fire)

5) Make sure that it is properly grounded.

(Check the ground of the wall outlet)

›

Electricity leakage may cause electric shock.

DEVICE
UNDER
TES T

(READING S HOULD)
NOT BE ABOVE 0.5mA

LEAKAGE
CURRENT
TES TER

TES T ALL
EXP OS ED METAL
S URFACES

2-WIRE CORD

*ALS O TES T WITH
P LUG REVERS ED
(US ING AC ADAP TER
P LUG AS REQUIRED)

EARTH
GROUND

Figure 1.1

Leakage Current Test Circuit

6) Do not spray water on to the product to clean it.

›

There is a danger of electric shock or fire and it may shorten the lifetime of the product..

7) Check the assembly status of the product after the after-sales service..

›

The assembly status of the product must be the same as before the after-sales service.

8) Unplug the power cord holding the power plug (and not the cord).

›

If the cord is disconnected, it may cause electric shock or fire.

9) Repair the product using only authorized parts

10) Keep the product away from heating devices such as heaters.

›

Exposure to heaters may cause deformation of the product or fire.

1-1

Summary of Contents for NP540U3C

Page 1: ...13R TSP SERVICEMANUAL 540U3C Contents 1 Precaution 2 Introduction 3 Desassembly and Reassembly 4 Trouble shooting 5 System Wire Diagram Refer to the service manual in the GSPN see the rear cover for m...

Page 2: ...8 System Setup Bios Setup 2 41 2 9 HW Option Materials 2 48 3 Desassembly and Reassembly 3 1 3 1 MainSystem 3 1 3 2 LCD 3 4 4 Trouble shooting 4 1 4 1 General spec 4 1 4 2 Debugging Flow Chart 4 2 4 3...

Page 3: ...wall outlet Electricity leakage may cause electric shock DEVICE UNDER TEST READING SHOULD NOT BE ABOVE 0 5mA LEAKAGE CURRENT TESTER TEST ALL EXPOSED METAL SURFACES 2 WIRE CORD ALSO TEST WITH PLUG REV...

Page 4: ...ouch the pin of an IC and carefully insert the IC into the black plastic package e When inserting an IC into a PCB be careful with the direction of the IC When installing an IC in the wrong direction...

Page 5: ...ter pipe Connect the ground cable to the ground terminal at the rear of the main body To ground the product connect the ground terminal of the product to a metal water pipe wall outlet or exclusive gr...

Page 6: ...llow the instructions below 1 Perform the repair in a location without static electricity 2 Touch your hands to a metal water pipe or some metal object connected to the ground to discharge any static...

Page 8: ...ort Upgradeable by users Yes PC3 10600 1333Mhz PC3 12800 1600Mhz confirmed the compatibility test Display and Graphics LCD 13 3 With TSP Touch Screen Panel electrostatic tempered glass Not support 3 D...

Page 9: ...ernal Mono MIC Speaker Power Rating 2 Speakers x 2 Watt with enclosure each External Interfaces Headphone Mic Combo Not Support S PDIF Controls Keyboard volume control Camera Image sensor 1 3 Mega CMO...

Page 10: ...BLE BT3 0 HS Type Mini Card half size Interface WLAN PCI E BT USB2 0 Chipset AR9485 WLAN AR3012 Bluetooth Max Link Speed Wi Fi Rx Tx Throughput150Mbps Link Speed is only standard value Actually value...

Page 11: ...Battery capacity 6890mAh Battery rating 52Wh Voltage 7 56V Color Black Dimension 265 8 104 11 6mm W x D x H Weight approximate 315g Recharging Time approximate 3 hours Vendor SDI Dynapack AC Adapter...

Page 44: ...er 64bit 9 17 10 2817 WHQL_Generic Realtek ALC26X Win8 Win7 Snd Drv 6 0 1 6699Logo Intel Rapid Start Technology Driver for Windows 8 2 1 0 1002 Win8 Realtek LAN Driver Gigabit 8 2 612 2012 iRST Win8 f...

Page 45: ...eatured_Only MS_Pinball_FX2 Dailymotion ChatON Canada Music Maker Jam Windows Reader Metro Pinning SkyNews Norton Studio News Republic Jamie Oliver s Recipe for Metro Skype Metro for Win8 Match A Shap...

Page 46: ...n product descriptions and installation training manuals refer to Chap 1 Development Stage Information Consultation of development stage Known Issue spec Please refer that Consulting Script Consultati...

Page 57: ...memory door Picture of system which remove memory door 2 HDD disassembling Remove 4 Red circle Screw and take out FPC cable from the connector 3 mini SSD card mSATA At first disassemble screw red circ...

Page 58: ...he top 8 LCD Cable and TSP cable disassembling LCD TSP Cable Red Square Pull and remove it 9 DC jack cable disassembling DC jack cable Red Square Pull and remove it 10 Memory disassembling Loosen both...

Page 61: ...nits FRU Field Replaceable Unit DDR3 RAM Module 1 slot 7mmH SATA 2 0 HDD Broadcom Wireless LAN BT Combo Module Intel Wireless LAN BT Combo Module Adapter System Fan Heatsink Touch Pad Battery Speaker...

Page 62: ...Flow of our company computer product does same as between product universally Refer to attachment Debugging Flowchart more content Training manual how to use the side of the fault diagnosis please ref...

Page 65: ...the connection status LCD Module LCD Cable LCD Cable and Main board LCD Connector Connect Cable and Connector perfectly LCD Ass y replace 2 Check if the System LED of the main board is blinking 3 Che...

Page 66: ...here are any alien substances in the Power switch if have change the LED 4 Replace Main Board Check operating or not 2 the system does not boot or immediately turns off after being turned on 1 Since t...

Page 67: ...eaker cable and check if the speaker is out of order 4 Check if there is a magnetic object near the speaker 5 Replace Main Board Check if it is out of order 4 I cannot hear sound through the headphone...

Page 68: ...ager work normally Display Manager program Re install 3 Check the Control panel Check HDMI section enable 4 Replace Main Board Check if it is out of order 7 The HDD is not recognized 1 Check the conne...

Page 69: ...Main board Check if it is out of order 10 Camera does not work normally 1 Check the driver status of Camera Check the system manager 2 Check the connection status of camera cable between Camera modul...

Page 70: ...ion status of Heat sink Screw fixation 7EA 3 Check the connection status of FAN 4 Replace FAN Check if it is out of order 5 Replace Main Board Check if it is out of order 13 TSP function is abnormal o...

Page 71: ...program will be installed in C WinDiag4 After installation WinDiag4 will automatically start testing the system 4 Uninstallation After terminating the program Just delete C WinDiag4 folder Group Info...

Page 72: ...ware that diagnose computer s H W components in DOS environment 2 How to use Pyxis First make Dos bootable USB memory or CD Copy all released files to the Dos bootable device After you boot using the...

Page 73: ...ICOM update C up111m XXXX bin d Packing fie C XXXX exe s c XXXX exe is the packing file merging BIOS and MICOM ABXX exe Inform to customer that it is not recommend to update BIOS and Micom in DOS mode...

Page 75: ...Tool BatteryMark v 4 0 1 3 If a customer complains about the battery usage time let them know that the battery usage time may differ depending on the model specifications and the usage environment and...

Page 76: ...4 Trouble shooting 4 8 CPU FAN Control Checking CPU FAN 1 Check thermal Fan locked well 2 Check FAN cable plugged well 3 change FAN 4 16 Copyright 1995 2012 SAMSUNG All rights reserved...

Page 77: ...FC 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 Fan Voltage Measurement...

Page 78: ...aluate the reason for the malfunction without disassembling the system when the system malfunctions and to test if the system operates normally after replacing a defective FRU Debugging Code In genera...

Page 79: ...D Upgrade Four screws red circle after removing Disconnect the cable from the connector FPC mini SSD card Upgrade mSATA SSD At first disassemble screw red circle change mini SSD card module Copyright...

Page 87: ...pan https gspn2 samsungcsportal com N America S America https gspn3 samsungcsportal com This Service Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished u...

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