Simplex 2120 - Page 30

FROM
FIG.
58, c
Y
D
REMOVE THE CPU BOARD’S
MOUNTlNG SCREWS SO
THAT THE BOARD DOES
NOT TOUCH THE CHASSIS
CHECK THE CPU BOARD FOR
EDGES ON PROTRUDING PINS
THAT COlJLD BE GROUNDING
lT OUT. REPLACE THE BOARD
IF NECESSARY.
FOLLOW FIELD
PROCEDURE IN
GENERAL SERVICE
LETTER #14-83
GROUND FAULT Trouble
FIGURE 5E
28
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