Lincoln Electric FlexCut 200 Service Manual page 56

LINCOLN ELECTRIC
DESCRIPTION
SECONDARY WINDING
PRIMARY WINDING
PRIMARY TO
SECONDARY ISOLATION
Figure F.34 – Power transformer (T1) and snubber board lead locations
Table F.12 – Power transformer (T1) resistance tests
TEST POINT
SECONDARY WINDING
LEAD X2
(DISCONNECTED FROM
THE SNUBBER BOARD)
LEAD #201
(DISCONNECTED FROM
THE SWITCH BOARD)
LEAD #201
(DISCONNECTED FROM
THE SWITCH BOARD)
FlexCut® 200 Service Manual
TEST POINT
SECONDARY WINDING
LEAD X4
(DISCONNECTED FROM
THE SNUBBER BOARD)
LEAD #204
(DISCONNECTED FROM
THE SWITCH BOARD)
SECONDARY WINDING
LEAD X4
(DISCONNECTED FROM
THE SNUBBER BOARD)
EXPECTED READING
VERY LOW RESISTANCE
(LESS THAN ONE OHM)
VERY LOW RESISTANCE
(LESS THAN ONE OHM)
VERY HIGH RESISTANCE
(GREATER THAN 500,000
OHMS)
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