EL-MF877-00 Page 2
Template Revision A
Tool Description
Tool Size (if
applicable)
Crosshead screwdriver
Torx screwdriver
T-10
Nippers
N/A
3.0 Product Disassembly Process
3.1 List the basic steps that should typically be followed to remove components and materials requiring selective treatment:
3.1.1. Remove the array cradle from the mechanism. Secured with 4 x T-10 screws – 2 x on either side. Remove the 1 x
SCSI I/O PCA > 10 square cm’s from the cradle using a T-10.
Remove metal wing brackets (5.25” product only, 4 x T-10 screws) and the front panel.
3.1.2. Remove side panels and the lid by unscrewing 14 x crosshead (CH) screws from each side. See image 1.
Remove the lid by removing 1 x CH screw at the rear of the mechanism (See image 2) and 2 x CH screws at the front top
of the mechanism. See image 3.
3.1.3. Remove the base and the cartridge assembly (see image 4) and remove 1 x CH screw from the BOM-ASSY. (see
image 5)
3.1.4. Unlock and release FFCs and FPCs from the PCA (see image 6).
3.1.5. Unscrew 5 x CH screws from the base of the PCA and remove main PCA (> 10 sq cm). See images 7&8.
3.1.6.
Remove REC-SW-PCA (> 10 square cm’s). See image 9.
3.1.7. Remove ARM-HOUSING, HC-W-ASSY, ARM-P8-SUB-ASSY, the GUIDE-V-PR, and PR-ASSY from drive to access
the MODE-DRIVE-ASSY. (see images 10 and 11)
1.1.8. Unlock FFC connector and release FFC-9pin. Unscrew 6 x CH screws and remove MODE-DRIVE-ASSY. See
image 12.
1.1.9. Cut out the 4 x wires from the mode-drive-assembly and unscrew the 4 x CH screws to release the PWB-MODE-A.
PWB-MODE-A is > 10 square cm’s. See image 13.
1.1.11 Remove 5 x CH screws to release the P-SUB-CHASSIS, 7 x CH screws to remove the REEL-MOTOR and PWB-
MODE-B-ASSY and 3 x CH screws to release the DRUM-ASSY. PWD-MODE-B-ASSY is > 10 square cm’s. See image
14.
3.2 Optional Graphic. If the disassembly process is complex, insert a graphic illustration below to identify the items
contained in the product that require selective treatment (with descriptions and arrows identifying locations).
