4. Adjustments after replacement of parts in the module
After the module has been reassembled, adjust the panel-drive voltages as indicated below:
Check Vbw, Vsw, and Vp voltages (values specific for each panel) indicated on the drive-
voltage label.
Vsw adjustment inside the Common PKG
Points to measure: Voltage between TP10 and GND (chassis GND) on the Common PKG
Adjustment method: Adjust VR101 so that the Vsw value of TP10 becomes in the range of
±
0.5 V of the Vsw value indicated on the drive-voltage label.
Vbw Vsw Vp
(s185.0 / d65.0)115.2/209.9/199.8
*************************************
311200062
Vbw Vsw Vp
(s185.0 / d65.0)115.2/209.9/199.8
*************************************
311200062
V
Example
bw : 115.2V
Vsw : 209.9V
Vp : 199.8V
Common PKG
Common PKG
VR101
TP10
Scanning PKG
Drive-voltage label
7-8
Содержание Elite PureVision PRO 1410HD
Страница 5: ...2 3 ...
Страница 6: ...2 4 ...
Страница 8: ...SPECIFICATIONS PDP 614MX 3 1 ...
Страница 9: ... PRO 1410HD 3 2 ...
Страница 10: ...TABLE OF SIGNAL SUPPORTED PDP 614MX 4 1 ...
Страница 11: ...4 2 ...
Страница 12: ...4 3 PRO 1410HD ...
Страница 13: ...4 4 ...
Страница 14: ...PANEL FACILITIES 5 1 PDP 614MX ...
Страница 15: ...5 2 ...
Страница 16: ...5 3 PRO 1410HD ...
Страница 17: ...5 4 ...
Страница 32: ...7 11 ...
Страница 44: ...All white signal All white signal 8 12 ...
Страница 50: ... Fig 1 CCD PWB Pattern Diagram A B D E 3 3V 6V C 8 18 ...
Страница 51: ...8 19 Check point MAIN PWB ...
Страница 52: ...8 20 232C PWB ...
Страница 53: ...8 21 CLT PWB ...
Страница 54: ...8 22 PWR PWB ...
Страница 55: ...8 23 LED PWB ...
Страница 56: ...8 24 SENB PWB ...
Страница 57: ...8 25 SENC PWB ...
Страница 58: ...8 26 SEND PWB ...
Страница 59: ...AUDIO PWB 8 27 ...
Страница 60: ...8 28 CCD PWB PX A only ...