DEC DECstation 316+ Service Manual page 82

3–36 FRU Replacement
Table 3–4 (Cont.) DECstation 425
Jumper Settings for Rev D Boards
Feature Description
320
/320 Main Logic Board
C +
Jumper Setting
E6 and E7, Installed
+
E9 and E10, Installed
E15 and E16, Installed
E17 and E18, Installed
E19 and E20, Installed
E21 and E22, No
connection
E23 and E24, No
connection
E25 and E27, No
connection
E26 and E28, Installed
E29 and E30, No
connection
E31 and E40, No
connection
E32 and E41, No
connection
E33 and E34, Installed
E35 and E36, Installed
E38 and E39, No
connection
E42 and E43, Installed
E44 and E45, Installed
E37 and E46, Installed
E47 and E48, No
connection
E49 and E50, Installed