XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
5 – 7
NO
Securely insert the
connectors.
YES
Check the cooling fan.
NO
Check peripheral circuits of
Q1721.
NO
Check IC1761, IC3581 and
peripheral circuits.
NO
Go to "DMD system check".
Is 3.3 V applied to TL1762?
NO
Check IC1791 and
peripheral circuits.
NO
Check PHOTO SENSOR
PWB.
NO
Check IC1701 and
peripheral circuits.
NO
Check IC1762 and
peripheral circuits.
YES
Is 5 V applied to TL1712
with P1703 removed?
NO
Check connection of
FB1710.
NO
Check when the lamp turns
off soon after turning on
Have connectors P1703,
P1721, P1722, P1723 and
P1724 come off or are they
loose?
Is each cooling fan
rotating?
Is approx. 3 V applied to
TL1721?
YES
Is 12 V applied to TL1761?
YES
Is 2.5 V applied to
TL1763?
YES
Check IC1763 and
peripheral circuits.
NO
Is 5 V applied to TL1712?
YES
Is the signal of 180 Hz
sent to TL1716?(When
vertical frequency of the
input signal is 60 Hz)
YES
Is the signal of 180 Hz
sent to TL1706? (When
vertical frequency of the
input signal is 60 Hz)
YES
YES
Is 5 V applied to TL1791?
YES
Check the power supply
ballast PWB.
YES
Summary of Contents for XG-MB50X-L - Notevision XGA DLP Projector
Page 30: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 5 2 ...
Page 39: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 6 2 TH9102 ...
Page 41: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 6 4 ...
Page 64: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 2 2 SCHEMATIC DIAGRAM MAIN Unit 1 ...
Page 65: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 3 ...
Page 66: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 4 MAIN Unit 2 ...
Page 67: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 5 ...
Page 68: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 6 MAIN Unit 3 ...
Page 69: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 7 ...
Page 70: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 8 MAIN Unit 4 ...
Page 71: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 9 ...
Page 72: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 10 MAIN Unit 5 ...
Page 73: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 11 ...
Page 75: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 13 ...
Page 76: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 14 MAIN Unit 6 XR 10S L ...
Page 77: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 15 ...
Page 78: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 16 MAIN Unit 7 ...
Page 79: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 17 ...
Page 80: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 18 MAIN Unit 8 ...
Page 81: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 19 ...
Page 82: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 20 DMD Unit 1 DMD Unit 1 ...
Page 83: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 21 ...
Page 84: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 22 DMD Unit 2 ...
Page 85: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 23 ...
Page 86: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 24 DMD Unit 3 ...
Page 87: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 25 ...
Page 88: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 26 BALLAST POWER Unit ...
Page 90: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 28 BALLAST CONTROL Unit ...
Page 92: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 30 PHOTO SENSOR Unit ...
Page 93: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 31 ...
Page 94: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 32 R C RECEIVER Unit ...
Page 95: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 33 ...
Page 96: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 34 MEMO ...