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PG-MB56X/PG-MB66X/XG-MB55X-L/XG-MB65X-L/XG-MB67X-L
5 – 6
NO
Go to "Check when the
lamp turns off soon after
turning on".
YES
Securely insert the
connectors.
YES
Securely insert the
connectors.
YES
Check IC3581 and
peripheral circuits. (Refer
to the waveform chart
.)
NO
Check IC1701 and
peripheral circuits. (Refer
to the waveform chart
.)
NO
Fully insert the connectors
or replace the harnesses.
YES
Replace the lamp.
YES
Go to "Power supply PWB
check".
NO
Replace both D911 and
D912.
YES
Replace D914 or D910,
whichever is short-circuited.
YES
Replace the color wheel.
YES
Checking the lamp
light-up
Does the lamp turn on
when the power is turned on.
Is the lamp tight in the
socket?
NO
Has the FPC cable to
SC3581 come off or is it
loose?
Is rotating sound of the
color wheel heard?
NO
Is approx. 0.7 V applied to
TL1706?
YES
NO
Has the harness connected
to P702 on the power
supply unit come off, or is it
loose? Otherwise, is it
broken?
NO
Dose the lamp turn on after
the replacement?
YES
Is 340 VDC applied to both
ends of C914?
NO
Is D911 or D912 short-
circuited?
Is D914or D910 short-
circuited?
YES
Summary of Contents for Notevision XG-MB67X-L
Page 31: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 5 2 ...
Page 41: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 6 2 MEMO ...
Page 49: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 8 4 11 13 12 14 15 16 18 19 17 ...
Page 57: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 8 12 11 13 12 14 15 16 18 19 17 ...
Page 77: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 3 11 13 12 14 15 16 18 19 17 ...
Page 79: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 5 11 13 12 14 15 16 18 19 17 ...
Page 81: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 7 11 13 12 14 15 16 18 19 17 ...
Page 83: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 9 11 13 12 14 15 16 18 19 17 ...
Page 85: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 11 11 13 12 14 15 16 18 19 17 ...
Page 87: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 13 11 13 12 14 15 16 18 19 17 ...
Page 89: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 15 11 13 12 14 15 16 18 19 17 ...
Page 91: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 17 11 13 12 14 15 16 18 19 17 ...
Page 93: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 19 11 13 12 14 15 16 18 19 17 ...
Page 95: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 21 11 13 12 14 15 16 18 19 17 ...
Page 97: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 23 11 13 12 14 15 16 18 19 17 ...
Page 99: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 25 11 13 12 14 15 16 18 19 17 ...
Page 101: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 27 11 13 12 14 15 16 18 19 17 ...
Page 103: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 29 11 13 12 14 15 16 18 19 17 ...
Page 105: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 31 11 13 12 14 15 16 18 19 17 ...
Page 107: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 33 11 13 12 14 15 16 18 19 17 ...
Page 109: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 35 11 13 12 14 15 16 18 19 17 ...
Page 111: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 37 11 13 12 14 15 16 18 19 17 ...
Page 113: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 39 11 13 12 14 15 16 18 19 17 ...
Page 115: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 41 11 13 12 14 15 16 18 19 17 ...
Page 117: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 43 11 13 12 14 15 16 18 19 17 ...
Page 125: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 51 11 13 12 14 15 16 18 19 17 ...
Page 127: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 53 11 13 12 14 15 16 18 19 17 ...
Page 128: ...PG MB56X PG MB66X XG MB55X L XG MB65X L XG MB67X L 10 54 MEMO ...