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      Miscellaneous service parts - ThinkPad X300

      Other service parts
      13.3 inch WXGA+ (1440 x 900) LCD service parts
      Common service parts
      Keyboard service parts
      Recovery CD and DVD part numbers
      System service parts

      Note: Customer replaceable units (CRUs) can be installed by the customer. All other service part FRUs must be installed by qualified technicians only.

      RoHS compliance:

      • Parts identified by an R in the RoHS ID column are compliant.
      • Parts identified by an N in the RoHS ID column are not compliant.

      DescriptionService part number (FRU)RoHS IDCRU ID

      Screw kit (including nylon-coated screws):

      • M2 × 3 mm (silver), small head (35)
      • M2 × 4 mm (black), bind head (15)
      • M2 × 4 mm (black), small head (4)
      • M2 × 6 mm (black), bind head (25)
      • M2 × 3 mm tamper proof (4)
      • Shoulder screw M2 (4)
      • Hex stud (4)
      • Security screw M2 x 4 mm (2)
      42X5129RN

      Seal kit:

      • Tape for LCD cable (large)
      • Tape S (cable fix)
      • Tape L (cable fix)
      • Screw cap, thin
      • Screw cap square
      42X5130RN

      Base miscellaneous parts:

      • Rubber foot (front)
      • Rubber foot (rear)
      • LCD latch knob
      • LCD latch
      • Latch link wire
      • LCD latch spring
      • Wireless radio switch knob
      • Wireless radio switch latch
      • Security keyhole bracket
      • EMI spring (optical drive)
      • EMI spring (HDD front)
      • EMI spring (HDD rear)
      • Gasket (long)
      • Gasket (short)
      • HDD guide (front)
      • HDD rubber rail (front)
      • HDD guide (rear)
      • HDD rubber rail (rear)
      • LCD latch rubber
      • Pad, battery
      • Sponge (large)
      • Sponge (small)
      • Cap for Mg
      • Screw M2 x 3
      42X5126RN

      Keyboard bezel miscellaneous parts:

      • Support plate, fan
      • USB bracket
      • Keyboard cover
      • EMI spring (rear right)
      • EMI spring (rear left)
      • EMI spring (front center)
      • Magnet
      • Tape for magnet
      • Gasket (FP)
      • Gasket (short)
      • Gasket (middle)
      • Spill sealing S
      • Spill sealing M
      • Spill sealing L
      • Screw M2 x 3
      • Label information
      • Blind sheet R
      42X5127RN

      System miscellaneous parts:

      • (a) Expansion slot cover
      • (b) HDD cover
      • I/O sub bracket
      • Connector cap
      • Optical drive bracket

      Note: Italicized letters in parenthesis are references to the exploded view in System Service Parts.

      42X5128RN

      System board miscellaneous parts:

      • 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 gasket
      42X5125RN

      LCD miscellaneous parts:

      • (a) Heat spreader for camera
      • ThinkPad logo
      • Lenovo logo
      • Label (camera)
      • Label (no camera)
      • Label (LED)
      • Tape cable fix (10 x 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 parenthesis is reference to the exploded view in 13.3 inch LCD service parts.

      42X5131RN
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      • Alias ID: MIGR-69404
      • Document ID: PD001710
      • Last Updated :17 Jun 2014
      • © 2015 Lenovo