HP Pro c640 G2 Chromebook Maintenance and Service Guide - Page 21
Computer major component descriptions and part numbers, Table 3-1
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Table 3-1 Computer major component descriptions and part numbers Item Component Spare part number (1) Display assembly NOTE: Display assemblies are available as spare parts only at the subcomponent level. (2) Top cover with keyboard Backlit M57281-xx1 Backlit, fingerprint sensor M57282-xx1 Not backlit M57283-xx1 Not backlit, fingerprint sensor M57284-xx1 (3) Speaker Kit M00436-001 (4) System board (includes integrated processor and system memory; some include eMMC memory; includes replacement thermal material) Intel Core i7-1185G7 processor, 16 GB of system memory; no eMMC memory (models with a fingerprint sensor) M57279-001 Intel Core i7-1165G7 processor, 8 GB of system memory, and 64 GB of eMMC memory (models without a fingerprint sensor) M57278-001 Intel Core i5-1145G7 processor, 16 GB of system memory; no eMMC memory (models with a fingerprint sensor) M57275-001 Intel Core i5-1145G7 processor, 8 GB of system memory; no eMMC memory (models with a fingerprint sensor) M57277-001 Intel Core i5-1145G7 processor, 8 GB of system memory, 64 GB of eMMC memory (models with a fingerprint sensor) M57276-001 Intel Core i5-1135G7 processor, 16 GB of system memory, 64 GB of eMMC memory (models without M57272-001 a fingerprint sensor) Intel Core i5-1135G7 processor, 8 GB of system memory; no eMMC memory (models with a fingerprint sensor) M57274-001 Intel Core i5-1135G7 processor, 8 GB of system memory, 64 GB of eMMC memory (models without M57273-001 a fingerprint sensor) Intel Core i3-1115G4 processor, 8 GB of system memory; no eMMC memory (models with a fingerprint sensor) M57271-001 Intel Core i3-1115G4 processor, 8 GB of system memory, 64 GB of eMMC memory (models with a fingerprint sensor) M57270-001 Intel Pentium G7505 processor, 8 GB of system memory, 64 GB of eMMC memory (models with a fingerprint sensor) M57280-001 Intel Celeron 6305 processor, 8 GB of system memory, 64 GB of eMMC memory (models with a fingerprint sensor) M57269-001 Intel Celeron 6305 processor, 4 GB of system memory, 64 GB of eMMC memory (models without a fingerprint sensor) M57268-001 (5) Solid state drive (2230, PCIe, NVMe) 256 GB M11042-002 128 GB M11040-002 (6) USB board M57287-001 Computer major components 13
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