Lenovo K4450 Notebook - Manual (Page 48)

Table 5. Part numbers for non-LCD module FRUs and CRUs (continued)
19 Media card reader
slot board
LK491s IO Board 90003705
20 Thermal module
assembly
LK491s Thermal Module W/FAN 90203377
21 Power board with
cable
LK490s Power Board W/Cable 90002496
22 Keyboard
JME YJ US 84 black frame KBD W8 25210678
JME YanJing Thailand 84 black frame KBD W8 5N20F65775
JME YanJing TraditionalChinese 84 black frame KBD W8 5N20F65770
JME YanJing Korean 84 black frame KBD W8 5N20F65773
CCY YJ US 84 black frame KBD W8 25210677
CCY YanJing Thailand 84 black frame KBD W8 5N20F65778
CCY YanJing TraditionalChinese 84 black frame KBD W8 5N20F65769
CCY YanJing Korean 84 black frame KBD W8 5N20F65776
23 IO Board CRT Port
Cable
LK490s IO Board CRT Port Cable 90202489
24 IO Board Cable
LK490s IO Board Cable 90202488
Screws kit
LK490s Screw Pad 90202504
Rubbers kit
LK490s LCD Bezel Screw Pad 90202503
Table 6. Part numbers for LCD-module FRUs
No. FRU category Description Part number
1 LCD bezel
LK491s LCD Bezel 90203375
2 Hinges
LK490s Hinge L+R 90202498
3 4 LCD cover (includes camera and
microphone board)
LK491s LCD Cover W/Camera 90203376
5 Antennas
LK490s Antenna R 90202500
LK490s Antenna L 90202501
6 LCD cable
42 Hardware Maintenance Manual