35
XG-NV2SB
TROUBLE SHOOTING TABLE
(Continued)
No color or unusual tone (SECAM)
Yes
No
Go back to the signal processing
block.
Yes
No
Check the X802 oscillation, IC801
and their peripheral circuits.
Check IC801, IC814 and their
peripheral circuits.
Is there chroma signal input at pin
(29) of IC801?
Are there signal outputs at pins
(46)(R-Y) and (45)(B-Y) of IC801?
No or unusual Y signal
Yes
No
Go back to the signal processing
block.
No
Check IC801 and its peripheral
circuits.
Yes
No
Check IC811 and its peripheral
circuits as well as IC805 (AGC).
Yes
Check IC803 and its peripheral
circuits.
Is there Y signal output at pin (17) of
IC811?
Is there Y signal output at pin (40) of
IC801?
Is there Y signal input at pin (21) of
IC801?
Summary of Contents for XG-NV2SB
Page 2: ...2 XG NV2SB Specifications ...
Page 6: ...6 XG NV2SB Cautions Concerning the Laser Pointer Précautions touchant le pointeur laser ...
Page 8: ...8 XG NV2SB Location of Controls ...
Page 9: ...9 XG NV2SB Operating the Wireless Mouse Remote Control ...
Page 10: ...10 XG NV2SB ...
Page 11: ...11 XG NV2SB Connection Pin Assignments ...
Page 12: ...12 XG NV2SB Dimensions ...
Page 51: ...51 XG NV2SB 17 16 19 18 15 14 13 12 11 10 OUTPUT SUB UNIT UT UNIT PC I F UNIT L UNIT ...
Page 56: ...56 XG NV2SB 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë SIGNAL UNIT 1 3 ...
Page 57: ...57 XG NV2SB 17 16 19 18 15 14 13 12 11 10 ...
Page 58: ...58 XG NV2SB 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë SIGNAL UNIT 2 3 ...
Page 59: ...59 XG NV2SB 17 16 19 18 15 14 13 12 11 10 ...
Page 60: ...60 XG NV2SB 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë SIGNAL UNIT 3 3 ...
Page 61: ...61 XG NV2SB 17 16 19 18 15 14 13 12 11 10 ...
Page 62: ...62 XG NV2SB 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë SIGNAL SUB UNIT ...
Page 63: ...63 XG NV2SB 17 16 19 18 15 14 13 12 11 10 ...
Page 64: ...64 XG NV2SB 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT UNIT 1 7 ...
Page 65: ...65 XG NV2SB 17 16 19 18 15 14 13 12 11 10 ...
Page 66: ...66 XG NV2SB 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT UNIT 2 7 ...
Page 67: ...67 XG NV2SB 17 16 19 18 15 14 13 12 11 10 ...
Page 68: ...68 XG NV2SB 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT UNIT 3 7 ...
Page 69: ...69 XG NV2SB 17 16 19 18 15 14 13 12 11 10 ...
Page 70: ...70 XG NV2SB 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT UNIT 4 7 ...
Page 71: ...71 XG NV2SB 17 16 19 18 15 14 13 12 11 10 ...
Page 72: ...72 XG NV2SB 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT UNIT 5 7 ...
Page 73: ...73 XG NV2SB 17 16 19 18 15 14 13 12 11 10 ...
Page 74: ...74 XG NV2SB 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT UNIT 6 7 ...
Page 75: ...75 XG NV2SB 17 16 19 18 15 14 13 12 11 10 ...
Page 76: ...76 XG NV2SB 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT UNIT 7 7 ...
Page 77: ...77 XG NV2SB 17 16 19 18 15 14 13 12 11 10 ...
Page 78: ...78 XG NV2SB 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT SUB UNIT ...
Page 79: ...79 XG NV2SB 17 16 19 18 15 14 13 12 11 10 ...
Page 82: ...82 XG NV2SB 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë PC TERMINAL UNIT ...
Page 83: ...83 XG NV2SB 17 16 19 18 15 14 13 12 11 10 ...
Page 84: ...84 XG NV2SB 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë VIDEO BOARD UNIT ...
Page 85: ...85 XG NV2SB 17 16 19 18 15 14 13 12 11 10 ...
Page 86: ...86 XG NV2SB 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë COMPUTER CONTROL CABLE UNIT ...
Page 87: ...87 XG NV2SB 17 16 19 18 15 14 13 12 11 10 CTANZ0711CE01 ...
Page 89: ...89 XG NV2SB 17 16 19 18 15 14 13 12 11 10 ...
Page 90: ...90 XG NV2SB 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 1 5 ...
Page 91: ...91 XG NV2SB 17 16 19 18 15 14 13 12 11 10 ...
Page 92: ...92 XG NV2SB 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 2 5 ...
Page 93: ...93 XG NV2SB 17 16 19 18 15 14 13 12 11 10 ...
Page 94: ...94 XG NV2SB 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 3 5 ...
Page 95: ...95 XG NV2SB 17 16 19 18 15 14 13 12 11 10 ...
Page 96: ...96 XG NV2SB 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 4 5 ...
Page 97: ...97 XG NV2SB 17 16 19 18 15 14 13 12 11 10 ...
Page 98: ...98 XG NV2SB 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 5 5 ...
Page 99: ...99 XG NV2SB 17 16 19 18 15 14 13 12 11 10 ...
Page 102: ...102 XG NV2SB 6 5 4 3 2 1 A B C D E F G H Output Unit Wiring Side ...
Page 103: ...103 XG NV2SB 6 5 4 3 2 1 A B C D E F G H Output Unit Component Side ...
Page 106: ...106 XG NV2SB 6 5 4 3 2 1 A B C D E F G H PC I F Unit Wiring Side ...
Page 107: ...107 XG NV2SB 6 5 4 3 2 1 A B C D E F G H PC I F Unit Component Side ...
Page 108: ...108 XG NV2SB 6 5 4 3 2 1 A B C D E F G H Power Unit Wiring Side Filter Unit Wiring Side ...
Page 109: ...109 XG NV2SB 6 5 4 3 2 1 A B C D E F G H Power Unit Component Side Filter Unit Component Side ...
Page 112: ...112 XG NV2SB 6 5 4 3 2 1 A B C D E F G H AC SW Unit Wiring Side AC SW Unit Component Side ...
Page 113: ...113 XG NV2SB 6 5 4 3 2 1 A B C D E F G H Operation Key Unit Component Side ...