HP ProBook 640 Maintenance and Service Guide - Page 33

Computer major components, Smart card reader

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Item Component Spare part number (2) Hinge covers For 14" products 840685-001 For 14" products with a touch screen 840686-001 For 15" products 840738-001 For 15" products with a touch screen 840739-001 (3) Keyboard NOTE: For a detailed list of country codes, see Keyboard on page 48. Keyboard for 14" products (includes keyboard cable) 840791-001 Backlit keyboard for 14" products (includes keyboard cable and backlight cable) 840800-001 840801-001 Keyboard for 15" products (includes keyboard cable) 841136-001 Backlit keyboard for 15" products ( includes keyboard cable and backlight cable) 841137-001 841145-001 (4) Top cover (includes TouchPad, bracket, and pointing stick (select products only)) Top cover for 14" products with a TouchPad 840719-001 Top cover for 14" products with a TouchPad and pointing stick 840720-001 Top cover for 14" products with a TouchPad, TouchPad on/off button, and TouchPad bracket 840721-001 Top cover for 14" products with a TouchPad, pointing stick, TouchPad on/off button, and bracket 845170-001 Top cover for 15" products with a TouchPad 840751-001 Top cover for 15" products with a TouchPad and pointing stick 840752-001 Top cover for 15" products with a TouchPad, TouchPad on/off button, and bracket 840753-001 Top cover for 15" products with a TouchPad, pointing stick, TouchPad on/off button, and bracket 845172-001 (5) Power button board (includes cable) For 15" products 840693-001 For 15" products 840744-001 (6) Smart card reader metal shield (included with Smart card reader) (7) Smart card reader (includes metal shield) 840694-001 (8) RTC battery ( includes cable) 651948-001 (9) TouchPad bracket (included with spare part numbers 840721-001, 840753-001, 845170-001, and 845172-001) (10) Fan (includes heat sink) (11) For 14" products with integrated graphics 840662-001 For 15" products with integrated graphics 840732-001 Computer major components 23

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Item
Component
Spare part number
(2)
Hinge covers
For 14” products
840685-001
For 14” products with a touch screen
840686-001
For 15” products
840738-001
For 15” products with a touch screen
840739-001
(3)
Keyboard
NOTE:
For a detailed list of country codes, see
Keyboard
on page
48
.
Keyboard for 14” products (includes keyboard cable)
840791-001
Backlit keyboard for 14” products (includes keyboard cable and backlight cable)
840800-001
840801-001
Keyboard for 15” products (includes keyboard cable)
841136-001
Backlit keyboard for 15” products ( includes keyboard cable and backlight cable)
841137-001
841145-001
(4)
Top cover
(includes TouchPad, bracket, and pointing stick (select products only))
Top cover for 14" products with a TouchPad
840719-001
Top cover for 14" products with a TouchPad and pointing stick
840720-001
Top cover for 14" products with a TouchPad, TouchPad
on/off
button, and TouchPad
bracket
840721-001
Top cover for 14" products with a TouchPad, pointing stick, TouchPad
on/off
button, and
bracket
845170-001
Top cover for 15" products with a TouchPad
840751-001
Top cover for 15" products with a TouchPad and pointing stick
840752-001
Top cover for 15" products with a TouchPad, TouchPad
on/off
button, and bracket
840753-001
Top cover for 15" products with a TouchPad, pointing stick, TouchPad
on/off
button, and
bracket
845172-001
(5)
Power button board
(includes cable)
For 15" products
840693-001
For 15" products
840744-001
(6)
Smart card reader metal shield
(included with Smart card reader)
(7)
Smart card reader
(includes metal shield)
840694-001
(8)
RTC battery
( includes cable)
651948-001
(9)
TouchPad bracket
(included with spare part numbers 840721-001, 840753-001,
845170-001, and 845172-001)
(10)
Fan
(includes heat sink)
(11)
For 14" products with integrated graphics
840662-001
For 15" products with integrated graphics
840732-001
Computer major components
23