51
■
Repair RMA Code
Incorrect Operation By Customer
NBR25
CPU Fan Damage
NBR24
Remote Controller Damage
NBR23
Wireless LAN Module Damage
NBR22
Wireless LAN Antenna Damage
NBR21
HW Driver Incorrect
NBR20
Touchpad Cable Damage
NBR19
Keyboard Cable Damage
NBR18
Battery Connector Fail
NBR17
Socket / Slot Damage
NBR16
CD-ROM Doesn't Fix To NB
NBR15
Inverter Cable Damage
NBR14
Inverter Damage
NBR13
Connector Damage
NBR12
LVDS Cable Damage
NBR11
SWAP New Touchpad
NBR10
SWAP New Keyboard
NBR09
SWAP New Battery Pack
NBR08
SWAP New WLAN Module
NBR07
SWAP New CPU
NBR06
SWAP New DRAM Module
NBR05
SWAP New OSD
NBR04
SWAP New HDD
NBR03
SWAP New LCD Panel
NBR02
DOA Return And Change New Product
NBR01
No Component, Replace Mainboard
NBMB2
Replace, SWAP Mainboard
NBMB1
No Problem Found
NBN01
English Description
Code
Ch4. Symptom-to-part index
Summary of Contents for K1
Page 1: ...0 Service Manual K1 LG Electronics ...
Page 18: ...17 System Block Diagram Ch3 System information ...
Page 58: ...57 3 Remove HDD using a tag Ch5 Removing and replacing a part ...
Page 59: ...58 Ch5 Removing and replacing a part ...
Page 61: ...60 3 Remove the Memory Ch5 Removing and replacing a part ...
Page 67: ...66 Ch5 Removing and replacing a part ...
Page 69: ...68 3 Disconnect the Connector 4 Remove the Retainer Ch5 Removing and replacing a part ...
Page 73: ...72 2 Disconnect the LVDS Inverter Cable Ch5 Removing and replacing a part ...
Page 74: ...73 3 Remove the Display Module Ch5 Removing and replacing a part ...
Page 77: ...76 4 Remove the Keydeck 5 Disconnect the Touchpad Connector Ch5 Removing and replacing a part ...
Page 78: ...77 6 Disconnect the Power Cable then remove the Keydeck Ch5 Removing and replacing a part ...
Page 81: ...80 4 Disconnect the MDC Cable Ch5 Removing and replacing a part ...
Page 83: ...82 7 Remove the USB Board Ch5 Removing and replacing a part ...
Page 90: ...K1 Buffalo EXPLODED VIEW 2 NHDDB NCVRH NSCRF NSCRF NSCRF NSCRF NBRKB ...