ABB SmartMedia SM2000 Hardware Installation page 4

...3 Fitting Media Board
Sub-Assembly – Figs. 3.1 to 3.7
5) Refer to Fig 3.4 and check the part number of the Main
Board.
C14
+ve leg below
Fig. 3.4 Checking the Main Board Part Number and for the 47µF Capacitor
Note. Steps 6) and 7) are applicable only if the Main
Board is Part no. GR2000/0253.
6) Refer to Fig 3.4 and check that a 47µF capacitor is fitted
across capacitor C14.
Notes.
• Step 7) is applicable only if the 47µF capacito5r is not
fitted.
• Step 7) must be carried out by a Company Approved
Service Engineer.
4
GR2000/0253
/0250A
Iss.5
Reverse of Main Board Showing Part Number
7) Carefully solder the 47µF capacitor part no. B6651 across
capacitor C14 ensuring correct polarity – see Fig. 3.4.
8) Refit the Main Board – see Fig. 3.3