Lcd Frus - Lenovo B490 Hardware Maintenance Manual

Table 3. Parts list—Overall (continued)
No. FRU (Overall)
19
LB49B MB UMA W/SBA
19 LB49B MB DIS GLR W/SBA
19
LB49B MB W8 DIS N13M-GE1 1G W/SBA
19 LB49B MB W8P DIS N13M-GE1 1G W/SBA
19
LB49B MB W8 UMA W/SBA
19 LB49B MB W8P UMA W/SBA
19
LB49B MB W8 DIS GLR W/SBA
19 LB49B MB W8P DIS GLR W/SBA
20
CPU, Intel I5-2520M 2.5G 3M 2c J1 PGA processor
20 CPU, Intel B815 1.6G Q0 2M 2cPGA processor
20 CPU, Intel I3-2370M 2.4G J1 3M 2cPGA processor
20 CPU, Intel SNB I3-2350M 2.3G 3M J1 PGA processor
20 CPU, Intel SNB I3-2330M 2.2G 3M J1 PGA processor
20 CPU, Intel SNB B950 2.1G 2M Q0 PGA processor
20 CPU, Intel SNB B940 2.0G 2M Q0 PGA processor
20 CPU, Intel SNB I3-2310M 2.1G 3M 2c J1 PGA processor
20 CPU, Intel B970 2.3G D2 2M 2cPGA processor
20
CPU, Intel SNB B800 1.5G Q0 2M 2c PGA processor
20 CPU, Intel SNB B960 2.2G 2M 35W PGA processor
20
CPU, Intel B820 1.7G Q0 2M 2cPGA processor
20 CPU, i5-3210M Ivy Bridge L-0 3MB 2c PGA 2.5GHz STD 35W processor
20
CPU, i3-3110M Ivy Bridge L-0 3MB 2c PGA 2.3GHz STD 35W processor
20 CPU, Intel B980 2.4G Q0 2M 2cPGA Processor
20
CPU, Intel B830 1.8G Q0 2M 2cPGA Processor
20 CPU, Intel 2020M 2.4G L1 2M 2cPGA Processor
20
CPU, Intel I3-2328M 2.2G J1 3M 2cPGA
20 CPU, Intel I3-3120M 2.5G L1 3M 2cPGA Processor
21 LB48 Power Board 55.4TF05.001G
LB49B Fingerprint Board
22 Keyboard (see "Keyboard" on page 85.)
—
ac power adapter (see "ac power adapters" on page 88.)

LCD FRUs

In Lenovo B490 models, the type of LCD is 14-inch high definition (HD) TFT LCD (Table 4 "Parts list -
LCD" on page 84).
FRU no.
CRU
ID
90001920 N
90001921 N
90001932 N
90001933 N
90001934 N
90001935 N
90001936 N
90001937 N
102001067 N
102500229 N
102500228 N
102500018 N
102500017 N
102500016 N
102500015 N
102001065 N
102500230 N
102500101 N
102500133 N
102500350 N
102500301 N
102500303 N
102500362 N
102500440 N
102500433 N
102500421 N
102500435 N
90000220 N
90000979 N
83
.
Chapter 9 Parts list