Complete specifications for reference:
Toshiba Tecra R850
R850 PT520A-007003
R850 PT520A-01N003
R850 PT520A-01S003
R850 PT520A-01T003
R850 PT520A-01T00301
R850 PT520A-05L032
R850 PT520A-05M03201
R850 PT520A-05N03201
R850 PT520C-003002
R850 PT520C-003023
R850 PT520C-00L002
R850 PT520C-00P002
R850 PT520C-00Q002
R850 PT520C-00U023
R850 PT520C-017023
R850 PT520C-01Q002
R850 PT520C-01R002
R850 PT520C-02102F
R850 PT520C-02Y023
R850-103
R850-10D
R850-10G
R850-10H
R850-10K
R850-10R
R850-10W
R850-114
R850-117
R850-119
R850-11D
R850-11H
R850-11M
R850-11N
R850-11P
R850-11R
R850-11U
R850-11W
R850-11X
R850-124
R850-127
R850-12F
R850-12X
R850-13D
R850-13J
R850-13K
R850-140
R850-144
R850-146
R850-147
R850-14C
R850-14K
R850-14L
R850-14P
R850-14Q
R850-14R
R850-14T
R850-14V
R850-14X
R850-150
R850-151
R850-152
R850-154
R850-155
R850-158
R850-15C
R850-15K
R850-15M
R850-15Q
R850-15R
R850-15X
R850-163
R850-165
R850-166
R850-169
R850-16C
R850-173
R850-175
R850-176
R850-17C
R850-17H
R850-17L
R850-17M
R850-17N
R850-182
R850-18E
R850-18F
R850-18H
R850-18J
R850-18L
R850-18U
R850-18W
R850-19J
R850-19K
R850-19R
R850-19Z
R850-1C0
R850-1C1
R850-1C3
R850-1C7
R850-1CD
R850-1CF
R850-1CH
R850-1CL
R850-1CN
R850-1CP
R850-1CQ
R850-1CX
R850-1D0
R850-1D7
R850-1D8
R850-1DC
R850-1EJ
R850-1EM
R850-1EN
R850-1EP
R850-1F8
R850-1F9
R850-1FC
R850-1FP
R850-1GK
R850-1GV
R850-1H7
R850-1HD
R850-1HG
R850-1HP
R850-1HU
R850-1HV
R850-1HX
R850-1J2
R850-1J5
R850-1JC
R850-1JD
R850-1JP
R850-1L0
R850-1L2
R850-1L6
R850-1L8
R850-Landis
R850-Landis-00303P
R850-Landis-08T03P
R850-M16X
R850-M16Y
R850-S8510
R850-S8511
R850-S8512
R850-S8513
R850-S8515
R850-S8519
R850-S8520
R850-S8522
R850-S8529
R850-S8530
R850-S8532
R850-S8540
R850-S8550
R850-S8552
Toshiba Tecra R950
R950 PT530A-008001
R950 PT530A-00802U
R950 PT530A-00J001
R950 PT530A-00J02U
R950 PT530A-00S001
R950 PT530A-03N02U
R950 PT530A-05902U
R950 PT530A-05C02U
R950 PT530A-05D02U
R950 PT530C-00L008
R950 PT530C-00M008
R950 PT530C-00N008
R950 PT530C-03602V
R950 PT530C-03702V
R950 PT530C-03802V
R950 PT530C-04M02V
R950 PT530C-04N02V
R950 PT530C-04P02V
R950 PT530C-0CU02V
R950-101
R950-102
R950-104
R950-105
R950-106
R950-109
R950-10G
R950-10K
R950-10L
R950-10Q
R950-10U
R950-10V
R950-10Z
R950-113
R950-117
R950-11E
R950-11F
R950-11G
R950-11H
R950-11K
R950-11M
R950-11N
R950-11R
R950-11W
R950-11Z
R950-122
R950-123
R950-124
R950-128
R950-12Q
R950-13Z
R950-143
R950-14C
R950-14D
R950-14M
R950-14P
R950-14T
R950-14U
R950-14V
R950-14Z
R950-153
R950-155
R950-156
R950-158
R950-159
R950-15E
R950-15F
R950-15J
R950-15M
R950-15R
R950-15W
R950-161
R950-16E
R950-16G
R950-16J
R950-170
R950-176
R950-178
R950-179
R950-17L
R950-185
R950-186
R950-187
R950-18D
R950-18F
R950-18G
R950-18K
R950-18R
R950-18V
R950-18X
R950-190
R950-191
R950-192
R950-195
R950-19D
R950-19E
R950-19G
R950-19P
R950-19Q
R950-19X
R950-1C1
R950-1C3
R950-1C6
R950-1C7
R950-1CJ
R950-1CL
R950-1D0
R950-1D1
R950-1D2
R950-1D3
R950-1D4
R950-1D5
R950-1D6
R950-1DF
R950-1DN
R950-1DP
R950-1DQ
R950-1DV
R950-1DW
R950-1E4
R950-1E5
R950-1E7
R950-1E8
R950-1E9
R950-1ED
R950-1EJ
R950-1EK
R950-1EL
R950-1EM
R950-1EN
R950-1F5
R950-1G2
R950-1G3
R950-1G4
R950-1G5
R950-1J2
R950-1JE
R950-1JH
R950-1JJ
R950-1JX
R950-1K5
R950-1M1
R950-1M2
R950-1M3
R950-1MF
R950-1NP
R950-1P5
R950-1PM
R950-1PN
R950-1PT
R950-1QL
R950-1QV
R950-1QW
R950-1RT
R950-BT9500
R950-Landis-PT530U-01M007
R950-Landis-PT530U-01N007
R950-Landis-PT530U-095075G1
R950-Landis-PT530U-096075G1
R950-S9520
R950-S9521
R950-S9530
R950-S9540
R950-S9541
R950-SMBG1X
R950-SMBGX1
R950-SMBGX2
R950-SMBGX3
R950-SMBGX4
R950-SMBGX5
R950-SMBN1X
R950-SMBN22
R950-SMBN23
R950-SMBNX1
R950-SMBNX2
R950-SMBNX3
R950-SMBNX4
R950-SMBNX5
R950-SMBNX6
R950-SMBNX7
R950-SP3244KL
R950-SP3244L
R950-SP3255KL
R950-SP3265KM
R950-SP3266KM
R950-SP3267KM
R950-SP3347L
R950-SP3360KM
R950-SP52SAT3
R950-ST2N01
R950-ST3N01
R950-W9540
R960
Toshiba Satellite Pro R850
R850-10L
R850-10T
R850-10U
R850-10V
R850-122
R850-125
R850-12H
R850-13Q
R850-143
R850-156
R850-15E
R850-15F
R850-15H
R850-15L
R850-15Z
R850-160
R850-16H
R850-18K
R850-19D
R850-19F
R850-19G
R850-19H
R850-19L
R850-1C8
R850-1CR
R850-1DE
R850-1EK
R850-1F0
R850-1G0
R850-1G3
R850-1J4
R850-1JJ
Toshiba Satellite Pro R950
R950-115
R950-127
R950-14L
R950-15C
R950-15T
R950-15U
R950-18H
R950-1CG
R950-1D8
R950-1D9
R950-1DC
R950-1E6
R950-1HC
R950-1LX
R950-1P9
Important: Layouts are not interchangeable – the key positions, Enter key shape, and modifier key sizes vary. Installing a US keyboard on a UK laptop will result in some keys not matching the keycaps, and the operating system may map the keys incorrectly (though you can change the keyboard layout in software).
How to verify: Check your original keyboard – look for the Enter key shape (wide horizontal vs tall vertical) and the position of the backslash key. If unsure, send us a photo of your original keyboard and we will confirm the layout.
If you need backlight, please choose a backlit version from our store.
If the cable has a reinforcing strip (a thicker plastic piece at the end), ensure this strip is positioned correctly – it usually indicates the insertion depth and orientation.
If you are unsure about the correct orientation, our installation video and photos can guide you – or contact our support for assistance.
Yes – please verify the following physical attributes to ensure a perfect fit:
Part number (PN) check: The PN on the back of the keyboard may differ from your original, but we guarantee full compatibility if the model and layout match. If you are unsure, send us a photo of the back of your original keyboard (showing the PN sticker) and we will confirm.
Important note on model variants: Some laptop models have different keyboard variants depending on the region and configuration (e.g., some have backlit, some do not; some have a fingerprint reader, some do not). Always check your original keyboard's features before ordering.
If you are unsure, contact our support with your laptop's exact model number and a photo of your original keyboard – we will confirm compatibility for you.
The keyboard connects to the motherboard via a ribbon cable that passes through a slot in the C Cover, plugging into a ZIF connector on the motherboard (usually labelled KEYBOARD, KBD, or J_KB).
Access: To replace the keyboard, you may need to remove the bottom cover (D Cover) or the bezel around the keyboard – depending on the model. Some laptops require removing the entire palmrest (C Cover).
Always consult your laptop's service manual for the specific removal method – forcing the keyboard can damage the clips or the C Cover.
Connection procedure:
If the keyboard has a separate backlight cable:
Do not force the cable – if it does not go in easily, check the orientation. Bent pins on the motherboard header can be difficult to repair.
Note: Keyboard replacement methods vary by laptop model. The steps below are general – refer to your laptop's service manual for model‑specific instructions.
For top‑mount keyboards (most common):
For bottom‑mount keyboards:
Common mistakes to avoid:
If you are unsure about any step, watch our installation video or consult your laptop's service manual.
Critical precautions:
Troubleshooting after installation:
If the problem persists: Contact our support with details about which keys are not working and photos of your keyboard installation – we will help diagnose if the keyboard is defective or incompatible.
For most laptops, no driver installation is needed – keyboards are standard HID (Human Interface Device) and are automatically recognized by Windows, macOS, and Linux.
However, there are a few exceptions:
Step‑by‑step for Windows users:
If you are using Linux or macOS, the keyboard should work plug‑and‑play – you may only need to adjust the layout settings in the system preferences.