1.4. X-Radiation
Warning :
1. The potential sources of X-Radiation in TV sets are the EHT
section and the picture tube.
2. When using a picture tube test rig for service, ensure that
the rig is capable of handling
32.0 kV
without causing X-
Radiation.
Note:
It is important to use an accurate periodically calibrated
high voltage meter.
1. Set the brightness to minimum.
2. Measure the High Voltage. The meter reading should
indicate
31.0 ± 1 kV
. If the meter indication is out of
tolerance, immediate service and correction is required to
prevent the possibility of premature component failure.
3. To prevent the possibility of X-Radiation, it is essential to
use the specified picture tube.
4
TX-29P150T
Содержание TX-29P150T
Страница 25: ...7 CONDUCTOR VIEWS 7 1 A Board TNP4G167AC TX 29P150T 25 ...
Страница 26: ...8 SCHEMATIC DIAGRAMS 8 1 SCHEMATIC DIAGRAM NOTES TX 29P150T 26 ...
Страница 27: ...8 1 1 Main Board TNP4G167AC Main Board 1 2 TX 29P150T 27 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 ...
Страница 28: ...Main Board 2 2 TX 29P150T 28 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 ...
Страница 29: ...8 1 2 Rear AV RGB STEREO Circuit TNP4G169AB TX 29P150T 29 ...
Страница 30: ...8 1 3 Front AV Geomagnetic Circuit TNP4G171AB TX 29P150T 30 ...
Страница 31: ...8 1 4 CRT Circuit TNP4G177AA TX 29P150T 31 ...
Страница 32: ...8 1 5 Pincushion Circuit TNP4G181AA TX 29P150T 32 ...
Страница 33: ...8 1 6 Digicomb Board TNP4G189AF Digicomb Board 1 2 TX 29P150T 33 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 ...
Страница 34: ...Digicomb Board 2 2 TX 29P150T 34 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 ...
Страница 35: ...8 1 7 Digicomb2 Board TNP4G203AA TX 29P150T 35 ...
Страница 36: ...9 PARTS LOCATION TX 29P150T 36 ...
Страница 37: ...10 1 Replacement Parts List Notes 10 Replacement Parts List 37 TX 29P150T ...
