Connectorandcableguide
ThissectionprovidesinformationtohelpLenovo-authorizedservicetechniciansidentifyconnectorsand
cablesforreplacementpurpose.TovieweachFRUandtheexplodedillustrationofthecomputer,see“Major
CRUsandFRUs”onpage47
and“LCDFRUs”onpage49.
Note:Dependingonthecomputermodel,someconnectorsorcablesmightnotbeavailable.
Systemboardconnectorsandcables
No.
Connector/location
Internalcable
1
Wireless-LANcardslot(internal)
None,withthewireless-LANcarddirectlyconnecting
tothesystemboard
2
Media-cardreaderconnector(internal)
Media-cardreadercable,connectingthemedia-card
readertothesystemboard
3
Batteryconnector(internal)
Batterycable,connectingthebatterytothesystem
board
4
Trackpadconnector(internal)FPCfortrackpad,connectingthetrackpadtothe
systemboard
5
M.2solid-statedriveslot(internal)
None,withtheM.2solid-statedrivedirectly
connectingtothesystemboard
6
Memorymoduleslot(internal)
None,withthememorymoduledirectlyconnecting
tothesystemboard
7
ThinkPadlogoLEDconnector(internal)FPCforThinkPadlogoLED,connectingtheThinkPad
logoLEDtothesystemboard
8
Coin-cellbatteryconnector(internal)Coin-cellbatterycable,connectingthecoin-cell
batterytothesystemboard
9
Powerbutton(rightside)
None.Integrated.
10
Volume-controlbuttons(rightside)
None.Integrated.
11
Audioconnector(rightside)
None.Integrated.
12
USB3.0connector(rightside)
None.Integrated.
13
HDMIconnector(rightside)
None.Integrated.
14
Speakerconnector(internal)Speakercable,connectingthespeakerassemblyto
thesystemboard
15
Camera/microphoneconnector(internal)Cameracable,connectingthecameramodule,
microphonemodule,CCDmodule,andproximity
sensormodule(fortouchmodels)tothesystem
board
16
Keyboardconnector(internal)
Keyboardassemblywithcables
17
Thermalfanconnector(internal)
Thermalfanassemblywithcable
Chapter6.Locations51