Lenovo ThinkPad Edge E520 Hardware Maintenance Manual - Page 93

If the Windows Certificate of Authentication label COA

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Step 2 Screw (quantity) M2.5 × 6 mm, wafer-head, nylon-coated (2) Color Black Torque 0.392 Nm (4 kgfcm) 3 3 Applying labels to the base cover for ThinkPad Edge E520 models The new base cover FRU is shipped with a kit containing labels of several kinds. If the Windows Certificate of Authentication label (COA) 1 is attached to a part that is replaced, return the old part with the label attached to the customer, or provide a letter to the customer stating what the label was originally on the system and what the label part number, serial number, and product key were. When you replace the base cover, apply the following labels: 4 Battery word label 19 Homologation label 17 FCC label 20 Serial number label The following labels need to be peeled off from the old base cover, and need to be put on the new base cover. 2 SIM label 3 China Telecom label 5 Onboard LAN MAC address label or Ethernet label 6 IMEI label 7 Brazil wireless WAN label 8 Brazil Anatel Bluetooth label 9 China 3G wireless WAN label 12 Brazil wireless card label 13 SIRIM label or Indonesia postel label 14 China 3G Logo wireless WAN label 15 SIM ICCID label 16 Non Encryption label or Indonesia rating label 18 Taiwan wireless WAN label 21 Product label Chapter 8. Removing and replacing a FRU 87

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Step
Screw (quantity)
Color
Torque
2
M2.5 × 6 mm, wafer-head, nylon-coated (2)
Black
0.392 Nm
(4 kgfcm)
3
3
Applying labels to the base cover for ThinkPad Edge E520 models
The new base cover FRU is shipped with a kit containing labels of several kinds.
If the Windows Certificate of Authentication label (COA)
1
is attached to a part that is replaced, return the
old part with the label attached to the customer, or provide a letter to the customer stating what the label
was originally on the system and what the label part number, serial number, and product key were.
When you replace the base cover, apply the following labels:
4
Battery word label
17
FCC label
19
Homologation label
20
Serial number label
The following labels need to be peeled off from the old base cover, and need to be put on the new base cover.
2
SIM label
12
Brazil wireless card label
3
China Telecom label
13
SIRIM label or Indonesia postel label
5
Onboard LAN MAC address label or Ethernet label
14
China 3G Logo wireless WAN label
6
IMEI label
15
SIM ICCID label
7
Brazil wireless WAN label
16
Non Encryption label or Indonesia rating label
8
Brazil Anatel Bluetooth label
18
Taiwan wireless WAN label
9
China 3G wireless WAN label
21
Product label
Chapter 8
.
Removing and replacing a FRU
87