NEC NP-NC900C-A Service Manual page 124

METHOD OF DISASSEMBLY (Illustrator/Photo taken from life)
34. DC FAN(AFB1212H 16)/MOTHER PWB ASSY
(1) Remove 4 pcs. of Rivet and take out the DC FAN(AFB1212H 16).
(2) Remove 12 pcs. of screw 1 and take out the Plates.
(3) Remove 16 pcs. of screw 2 and take out the MOTHER PWB ASSY.
MOTHER PWB ASSY
81X15M01
2
2
"Confidential, Do Not Duplicate without written authorization from NEC."
1
1
1
1
1
1
2
6-34
DC FAN(AFB1212H 16)(NC)
79TY1151
1
1
1
1
1
1
RIVET