Lenovo L520, L421, L420 manual Ac power adapters

Models: L420 L520 L421

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Table 44. Parts list—Miscellaneous parts (continued)

FRU

FRU no.

CRU

 

 

 

ID

 

 

 

System board miscellaneous parts:

 

N

• Mini Card stud, system board

 

 

Stud, system board

 

 

Insulation (top)

 

 

Insulation, black (battery)

 

 

Insulation, black (coil)

 

 

Insulation, black (SIM)

 

 

SIM card bracket

 

 

Eject sheet

 

 

USB gascket

 

 

 

 

 

LCD miscellaneous parts:

 

N

• Heat spreader for camera

 

 

ThinkPad logo

 

 

Lenovo logo

 

 

Label (camera)

 

 

Label (no camera)

 

 

Label (LED)

 

 

• Tape cable fix (10 × 38)

 

 

LCD latch R

 

 

LCD latch L

 

 

Rubber 0.5

 

 

Rubber 0.8

 

 

Rubber 0.8 long

 

 

Rubber 1.0

 

 

Rubber 1.5

 

 

• Alpet sheet for LCD

 

 

Gasket for LCD

 

 

Screw cap, thin

 

 

Screw cap, square

 

 

Note: Italicized letter in parentheses is reference to the exploded view in “LCD FRUs” on page 144.

 

 

 

 

 

 

ac power adapters

Table 45. Parts list—2-pin ac power adapters

FRU

FRU no.

CRU

 

 

ID

 

 

 

2-pin (65 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxU, xxY)

42T5282

*

 

 

 

2-pin (65 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxU, xxY)

42T4419

 

 

 

 

2-pin (65 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxU, xxY)

42T4423

 

 

 

 

2-pin (90 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxU, xxY)

42T4427

 

 

 

 

2-pin (90 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxU, xxY)

42T4431

 

 

 

 

2-pin (90 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxU, xxY)

42T4435

 

 

 

 

2-pin (90 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxU, xxY)

42T4439

 

 

 

 

154Hardware Maintenance Manual

Page 160
Image 160
Lenovo L520, L421, L420 manual Ac power adapters