38
PG-C30XU
TROUBLE SHOOTING TABLE
(Continued)
Yes
Checking the output PWB unit
Are there signal inputs at
SC1404, SC1405, SC1501 and
SC1502?
Are voltages applied to EA
connectors and SC5502?
Yes
No
No
No
Check IC1401 and their
peripheral circuits.
Are there signal outputs at
pins (14) ,(16) and (18) of
IC1401 ?
Yes
No
Are there signal inputs at pin
(47) of IC1101, IC1201 and
IC1301?
Yes
No
Check IC1101,IC1201,IC1301
and their peripheral circuits.
Are there signal outputs at pins
(17), (19), (21), (28), (30) and
(32) of IC1101, IC1201 and
IC1301?
Yes
Yes
No
Check IC1102,IC1202,IC1302
and their peripheral circuits.
Are there signal outputs at pins
(17), (19), (21), (28), (30) and
(32) of IC1102, IC1202 and
IC1302?
Yes
No
If there is no signal input at
pins (15) and (30) of
SC1101, SC1102 and
SC1103, check IC1409
and their peripheral
circuits.
No
If there is no signal input at
pins (1) and (31) of SC1101,
SC1102 and SC1103, check
the switching circuit and
amplifier circuit of IC1101,
IC1201, IC1301, IC1102,
IC1202, IC1302 and their
peripheral circuits.
Are there signal inputs at
SC1101, SC1201 and
SC1301?
Check IC1106, IC1206,
IC1306, IC1408 and their
peripheral circuits.
Check the R, G and B panels.
If there is no signal at EA
connector or SC5502, go to
Checking the power unitblock.
If there is no signal at SC1404
and SC1405, go to "Trouble
shooting table for PC I/F unit".
If there is no signal at SC1501
and SC1502, go to the video
system block.
Check IC1401 and their
peripheral circuits.
Summary of Contents for Notevision PG-C30XU
Page 49: ...51 PG C30XU 50 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H BLOCK DIAGRAM ...
Page 50: ...53 PG C30XU 52 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H OVERALL WIRING DIAGRAM ...
Page 53: ...57 PG C30XU 56 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë SIGNAL UNIT 1 2 ...
Page 54: ...59 PG C30XU 58 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë SIGNAL UNIT 2 2 ...
Page 55: ...61 PG C30XU 60 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë PC TERMINAL UNIT ...
Page 56: ...63 PG C30XU 62 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë SOUND OUT REGULATOR UNIT ...
Page 57: ...65 PG C30XU 64 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT UNIT 1 6 ...
Page 58: ...67 PG C30XU 66 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT UNIT 2 6 ...
Page 59: ...69 PG C30XU 68 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT UNIT 3 6 ...
Page 60: ...71 PG C30XU 70 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT UNIT 4 6 ...
Page 61: ...73 PG C30XU 72 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT UNIT 5 6 ...
Page 62: ...75 PG C30XU 74 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT UNIT 6 6 ...
Page 63: ...77 PG C30XU 76 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë VIDEO UNIT ...
Page 64: ...79 PG C30XU 78 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë POWER and INLET UNIT POWER INLET ...
Page 65: ...81 PG C30XU 80 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 1 9 ...
Page 66: ...83 PG C30XU 82 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 2 9 ...
Page 67: ...85 PG C30XU 84 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 3 9 ...
Page 68: ...87 PG C30XU 86 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 4 9 ...
Page 69: ...89 PG C30XU 88 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 5 9 ...
Page 70: ...91 PG C30XU 90 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 6 9 ...
Page 71: ...93 PG C30XU 92 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 7 9 ...
Page 72: ...95 PG C30XU 94 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 8 9 ...
Page 73: ...97 PG C30XU 96 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 9 9 ...
Page 76: ...100 PG C30XU 6 5 4 3 2 1 A B C D E F G H Output Unit Wiring Side ...
Page 77: ...101 PG C30XU 6 5 4 3 2 1 A B C D E F G H Output Unit Component Side ...
Page 78: ...102 PG C30XU 6 5 4 3 2 1 A B C D E F G H PC I F Unit Wiring Side PC I F Unit Component Side ...
Page 80: ...104 PG C30XU 6 5 4 3 2 1 A B C D E F G H Power Unit Wiring Side Power Unit Component Side ...
Page 81: ...105 PG C30XU 6 5 4 3 2 1 A B C D E F G H Inlet Unit Wiring Side Inlet Unit Component Side ...