Huvitz CCP-3100, Руководство по обслуживанию

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3-3-1 Abnormalities in power transformer
1
2
3
FUSE
FUSE
TRANSFORMER
2 1 2 1
MAIN
BOARD
6VAC
RED
2 1 2 1
J11
6VAC
RED
18VAC
WHITE 18VAC
WHITE
J1
1
2
3
RED 220V/AC
BROWN 110V/AC
0V
4
SWITCH
220V/AC
110V/AC
0V/AC
FG
INLET
< Fig E5 >
CHECK POINTS
Check J1 AC input
-> If abnormal: When Inspect the J1, voltage level is 18V/AC(±3V/AC).
-> If abnormal: When Inspect the J1, voltage level is not 18V/AC(±3V/AC).
Then replace the Transformer.
Check J11 AC input
-> If abnormal: When Inspect the J11, voltage level is 6V/AC(±1V/AC).
-> If abnormal: When Inspect the J11, voltage level is not 6V/AC(±1V/AC).
Then replace the Transformer.