Lenovo B470 Hardware Maintenance Manual page 77

Table 5. Parts list—Overall
No. FRU
1 LCD unit (see "LCD FRUs" on page 77.)
2 Keyboard (see "Keyboard" on page 79.)
3 LA47 UPPER CASE W/TOUCHPAD&MICROPHONE
(V470)
3 LB47 UPPER CASE W/TOUCHPAD&MICROPHONE
(B470)
4 LA47 POWER BOARD (V470)
4 LB47 POWER BOARD (B470)
5 LA47 FINGER PRINT BOARD
6 LA47 MB UMA FOR QUAD CORE W/RTC BATTERY
(V470)
6 LA47 MB UMA FOR DUAL CORE W/RTC BATTERY
(V470)
6 LA47 MB SG GE/2G W/3G/BT/HDMI/APS (V470)
6 LA47 MB SG GE/1G W/3G/BT/HDMI/APS (V470)
6 LB47 MB UMA FOR DUAL CORE W/RTC BATTERY
(B470)
7 LA47 SD DUMMY CARD
8 Intel I7-2620M 2.7G 4M 2c J1 PGA processor
8 Intel I5-2540M 2.6G 3M 2c J1 PGA processor
8 Intel I5-2520M 2.5G 3M 2c J1 PGA processor
8 Intel I5-2410M 2.3G 3M 2c J1 PGA processor
8 Intel I3-2310M 2.1G 3M 2c J1 PGA processor
8 Intel i7-2820QM 2.30G 8M 4c D2 PGA processor
8 Intel I7-2720QM 2.20G 6M 4c D2 PGA processor
8 Intel I7-2630QM 2.0G 6M 4c D2 PGA processor
8 Intel I7-2620M 2.7G 4M 2c J1 PGA processor
8 Intel I5-2540M 2.6G 3M 2c J1 PGA processorr
8 Intel I5-2520M 2.5G 3M 2c J1 PGA processor
8 Intel I5-2410M 2.3G 3M 2c J1 PGA processor
8 Intel I3-2310M 2.1G 3M 2c J1 PGA processor
9 LA47 HEATSINK UMA W/FAN/PAD
9 LA47 HEATSINK DIS W/FAN/PAD
10 DDRIII 1333 1GB, M471B2873FHS-CH9 (Rev F/1Gb/
46nm)
10 DDRIII 1333 1GB, RMT1910MD66E7F-1333 (V69A/2Gb/
50nm)
Lenovo V470/B470
FRU no. CRU
ID
31047663 N
31049008 N
31047650 N
11013303 N
31047654 N
11013072 N
11013282 N
11013267 N
11013268 N
11013304 N
31047672 *
102001069 N
102001068 N
102001067 N
102001066 N
102001065 N
102001055 N
102001071 N
102001070 N
102001069 N
102001068 N
102001067 N
102001066 N
102001065 N
31047661 N
31047662 N
11011936 **
11012427 **
73