Table 5-11 System board descriptions and part numbers (continued)
Description Spare part
number
Equipped with an Intel Core i7-1255U 1.7 GHz (turbo up to 4.7 GHz) processor (10 cores, 12 MB Intel Smart Cache, 15
W), 16 GB of system memory, and a non-Windows operating system
N09309-001
Equipped with an Intel Core i7-1255U 1.7 GHz (turbo up to 4.7 GHz) processor (10 cores, 12 MB Intel Smart Cache, 15
W), 8 GB of system memory, and a Windows operating system
N09310-601
Equipped with an Intel Core i7-1255U 1.7 GHz (turbo up to 4.7 GHz) processor (10 cores, 12 MB Intel Smart Cache, 15
W), 8 GB of system memory, and a non-Windows operating system
N09310-001
Equipped with an Intel Core i5-1245U 1.6 GHz (turbo up to 4.4 GHz) processor (10 cores, 12 MB Intel Smart Cache, 15
W), 16 GB of system memory, OSR, and a Windows operating system
N09306-601
Equipped with an Intel Core i5-1245U 1.6 GHz (turbo up to 4.4 GHz) processor (10 cores, 12 MB Intel Smart Cache, 15
W), 16 GB of system memory, OSR, and a non-Windows operating system
N09306-001
Equipped with an Intel Core i5-1245U 1.6 GHz (turbo up to 4.4 GHz) processor (10 cores, 12 MB Intel Smart Cache, 15
W), 16 GB of system memory, and a Windows operating system
N09305-601
Equipped with an Intel Core i5-1245U 1.6 GHz (turbo up to 4.4 GHz) processor (10 cores, 12 MB Intel Smart Cache, 15
W), 16 GB of system memory, and a non-Windows operating system
N09305-001
Equipped with an Intel Core i5-1245U 1.6 GHz (turbo up to 4.4 GHz) processor (10 cores, 12 MB Intel Smart Cache, 15
W), 8 GB of system memory, OSR, and a Windows operating system
N09307-601
Equipped with an Intel Core i5-1245U 1.6 GHz (turbo up to 4.4 GHz) processor (10 cores, 12 MB Intel Smart Cache, 15
W), 8 GB of system memory, OSR, and a non-Windows operating system
N09307-001
Equipped with an Intel Core i5-1245U 1.6 GHz (turbo up to 4.4 GHz) processor (10 cores, 12 MB Intel Smart Cache, 15
W), 8 GB of system memory, and a Windows operating system
N09308-601
Equipped with an Intel Core i5-1245U 1.6 GHz (turbo up to 4.4 GHz) processor (10 cores, 12 MB Intel Smart Cache, 15
W), 8 GB of system memory, and a non-Windows operating system
N09308-001
Equipped with an Intel Core i5-1235U 1.3 GHz (turbo up to 4.4 GHz) processor (10 cores, 12 MB Intel Smart Cache, 15
W), 16 GB of system memory, OSR, and a Windows operating system
N09303-601
Equipped with an Intel Core i5-1235U 1.3 GHz (turbo up to 4.4 GHz) processor (10 cores, 12 MB Intel Smart Cache, 15
W), 16 GB of system memory, OSR, and a non-Windows operating system
N09303-001
Equipped with an Intel Core i5-1235U 1.3 GHz (turbo up to 4.4 GHz) processor (10 cores, 12 MB Intel Smart Cache, 15
W), 16 GB of system memory, and a Windows operating system
N09302-601
Equipped with an Intel Core i5-1235U 1.3 GHz (turbo up to 4.4 GHz) processor (10 cores, 12 MB Intel Smart Cache, 15
W), 16 GB of system memory, and a non-Windows operating system
N09302-001
Equipped with an Intel Core i5-1235U 1.3 GHz (turbo up to 4.4 GHz) processor (10 cores, 12 MB Intel Smart Cache, 15
W), 8 GB of system memory, and a Windows operating system
N09304-601
Equipped with an Intel Core i5-1235U 1.3 GHz (turbo up to 4.4 GHz) processor (10 cores, 12 MB Intel Smart Cache, 15
W), 8 GB of system memory, and a non-Windows operating system
N09304-001
Before removing thesystem board, follow these steps:
1. Prepare the computer for disassembly (see Preparation for disassembly on page 41).
2. Remove the bottom cover (see Bottom cover on page 41).
3. Remove the battery (see Battery on page 43).
4. Remove the fan (see Fan on page 53).
58
Chapter 5Removal and replacement procedures for authorized service provider parts