Contents of adjustment mode ................................................................................56
Internal Pattern Generator ..................................................................................... 57
Cable Diagnostic Screen ............................................................................................ 57
Adjustments ................................................................................................................58
Driver Set-up.......................................................................................................... 58
Initialization Pulse Adjustment ............................................................................... 59
Drive Waveform ....................................................................................................... 59
P.C.B. (Printed Circuit Board) exchange procedure ................................................ 60
Adjustment Volume Locations...................................................................................61
Test Point Locations...................................................................................................62
Troubleshooting.......................................................................................................... 63
No Picture or Partial Picture................................................................................... 63
Scan and Sustain Drive Waveform ........................................................................ 66
Scan and Sustain Drive Check points.................................................................... 66
Vertical line problems............................................................................................. 71
Picture ok, Sound NG ............................................................................................72
No picture, no sound..............................................................................................73
No picture, sound ok ..............................................................................................74
How to determine whether the D board or SC board is defective?.........................75
Additional Troubleshooting Hints............................................................................ 76
SC20 or D20 Connector........................................................................................... 77
How to determine whether the D board or SS board is defective?......................... 78
Defective Board ....................................................................................................... 79
Glossary and Acronyms.............................................................................................80
To Next Page
Loading...
