XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
5 – 3
Check P2501 for breakage
and solder crack and
peripheral resistance for
solder crack.
Check SC9101 for
breakage and solder crack.
Is there any vertical stripe
(block noise) on the
Screen?
NO
Is the screen all black?
Is approx. 7 V applied to
TL9303?
YES
YES
Is 3.27 V applied to IC2231
pin(1) and 1.8 V to TL2231?
YES
YES
Is 400 MHz on IC2241 pin
(20)?
YES
Is approx. 26 V applied to
TL9301?
YES
YES
Is approx. -26 V applied to
TL9302?
NO
NO
NO
NO
NO
NO
Check IC2231, IC2201,
and their peripheral
circuits.
The main PWB and DMD
PWB are in poor contact.
Check the contact surface
for dirt and smear.
Check the DMD connector
for breakage.
Reassemble the DMD,
optical mechanism, and
DMD PWB.
Check IC2241 and
peripheral circuits.
Check IC9301 and
peripheral circuits.
DMD system check
Содержание XG-MB50X-L - Notevision XGA DLP Projector
Страница 30: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 5 2 ...
Страница 39: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 6 2 TH9102 ...
Страница 40: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 6 3 2 OVERALL WIRING DIAGRAM OVERALL WIRING DIAGRAM ...
Страница 41: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 6 4 ...
Страница 51: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 7 10 6 5 4 3 2 1 A B C D E F G H DMD Unit Side B ...
Страница 62: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 8 1 XR 10X L Service Manual CHAPTER 8 WAVEFORMS 1 WAVEFORMS ...
Страница 64: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 2 2 SCHEMATIC DIAGRAM MAIN Unit 1 ...
Страница 65: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 3 ...
Страница 66: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 4 MAIN Unit 2 ...
Страница 67: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 5 ...
Страница 68: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 6 MAIN Unit 3 ...
Страница 69: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 7 ...
Страница 70: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 8 MAIN Unit 4 ...
Страница 71: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 9 ...
Страница 72: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 10 MAIN Unit 5 ...
Страница 73: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 11 ...
Страница 74: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 12 MAIN Unit 6 XR 10X L 11XC L HB007X L XG MB50X L ...
Страница 75: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 13 ...
Страница 76: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 14 MAIN Unit 6 XR 10S L ...
Страница 77: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 15 ...
Страница 78: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 16 MAIN Unit 7 ...
Страница 79: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 17 ...
Страница 80: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 18 MAIN Unit 8 ...
Страница 81: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 19 ...
Страница 82: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 20 DMD Unit 1 DMD Unit 1 ...
Страница 83: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 21 ...
Страница 84: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 22 DMD Unit 2 ...
Страница 85: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 23 ...
Страница 86: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 24 DMD Unit 3 ...
Страница 87: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 25 ...
Страница 88: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 26 BALLAST POWER Unit ...
Страница 89: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 27 AND SHADED COMPONENTS SAFETY RELATED PARTS ...
Страница 90: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 28 BALLAST CONTROL Unit ...
Страница 91: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 29 458 AND SHADED COMPONENTS SAFETY RELATED PARTS ...
Страница 92: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 30 PHOTO SENSOR Unit ...
Страница 93: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 31 ...
Страница 94: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 32 R C RECEIVER Unit ...
Страница 95: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 33 ...
Страница 96: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 34 MEMO ...
Страница 120: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 24 11 PACKING PARTS NOT REPLACEMENT ITEM S2 S3 S6 S4 S1 S7 S7 S5 ...