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4-4
VPD-LE100A/LE100E/LE100U
Standby power is output, but analog circuit power (24 V, 13.5 V, 6.2 V,
_
6.2 V) is not output even when
the power is turned on (in case PROT T102 is displayed).
NO
Pin No. A6 of CN602
is not set to H (5 V).
YES
Power ON signal is not output
from the microprocessor side.
Check the M board.
START
NO
R198 open?
YES
NO
D124 open?
YES
NO
D131 open?
YES
NO
C154 open?
YES
Check that IC106 is not broken.
END
Summary of Contents for IFB-LE100
Page 70: ......
Page 94: ......
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Page 180: ...9 10 VPD LE100A LE100E LE100U 9 10 2 3 4 5 A B C D E F G H 1 BA BA BA A SIDE SUFFIX 11 ...
Page 181: ...9 11 VPD LE100A LE100E LE100U 9 11 2 3 4 5 1 A B C D E F G H BA BA BA B SIDE SUFFIX 11 ...
Page 199: ...9 29 VPD LE100A LE100E LE100U 9 29 2 3 4 5 1 A B C D E F G H BB B SIDE SUFFIX 11 BB BB ...
Page 229: ...9 59 VPD LE100A LE100E LE100U 9 59 2 3 4 5 1 A B C D E F G H M M M B SIDE SUFFIX 11 ...
Page 238: ...9 68 VPD LE100A LE100E LE100U 9 68 2 3 4 5 A B C D E F G H 1 G A SIDE SUFFIX 11 G G ...
Page 239: ...9 69 VPD LE100A LE100E LE100U 9 69 2 3 4 5 1 A B C D E F G H G B SIDE SUFFIX 11 G G ...
Page 248: ...9 78 VPD LE100A LE100E LE100U 9 78 2 3 4 5 A B C D E F G H 1 BM BM BM A SIDE SUFFIX 11 ...
Page 249: ...9 79 VPD LE100A LE100E LE100U 9 79 2 3 4 5 1 A B C D E F G H BM BM BM B SIDE SUFFIX 11 ...
Page 254: ...9 84 VPD LE100A LE100E LE100U 9 84 2 3 4 5 A B C D E F G H 1 XB XB XB A SIDE SUFFIX 11 ...
Page 255: ...9 85 VPD LE100A LE100E LE100U 9 85 2 3 4 5 1 A B C D E F G H XB XB XB B SIDE SUFFIX 11 ...
Page 258: ......