Lenovo Thinkpad L570, Руководство по техническому обслуживанию аппаратной части

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No. Description Self-service CRU Optional-service CRU
5
One of the following (depending on the model):
• Microphone/Camera combo card (with LED and
LID sensor)
• Microphone card with LID sensor
• LID sensor only
No No
6
WWAN antenna assembly (depending on the model) No No
7
LCD rear cover assembly
No No
8
WLAN antenna assembly No No
Miscellaneous kits
FRU description Self-service CRU Optional service
CRU
• Screw kit
– M2 * L5, black (29)
– M2 * L3, black (12)
– M2.5 * L8, black (2)
– M2.5 * L6, black (4)
– M2 * L3, black, large head, for speaker/USB card/Ethernet card (8)
– M2.5 * L4, silver (8)
– M2 * L3, gold, for trackpad (4)
– M2 * L2.5, silver (6)
• ExpressCard film
• GEO label kit
• Camera subparts
– Camera plate, for the machine with camera (1)
– Camera plate, for the machine without camera (1)
– Miscellaneous rubbers (2)
No No
Connector and cable guide
This topic provides information to help Lenovo authorized service technicians identify connectors and cables
for replacement purpose. To view each FRU and the exploded illustration of the computer, see “Major FRUs
and CRUs” on page 55 and “Locating FRUs and CRUs” on page 54.
Note: Depending on your computer model, some connectors or cables might not be available.
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L570 Hardware Maintenance Manual