7-28  BeneVision N17/BeneVision N15/BeneVision N12 Patient Monitor Service Manual 
7.5 M51C Module 
7.5.1 Exploded View 
7.5.2 Parts List 
ITEM No.  Name and Specification  Qty  Material Code 
1  M51C-ME, 5L5P, MR/NC-SPO2, IBP, MPM I/F  1  051-002482-00 
2 
Stainless steel cross recessed pan head screw 
GB/T818-2000 M2X4   
4  / 
3  M51C-9008V3.0 SPO2 PCBA  1  051-002353-00 
4  Hex nut and taper lock washer assembly M3  2  M04-011002--- 
5  M51C module back plane (with IBP/FRU)  1  051-002383-00-00 
6  Fixing base  2  / 
7 
Cross recessed countersunk head screw 
GB/T819.1-2000 M3X6 
2  / 
8  Spanner (T8)  2  / 
9  Dual module rear housing (M51C)  1  / 
10  Terminal screw  2  / 
11  Infrared lens  1  / 
12  Standard spring washer GB/T93-1987 3  2  /