JVC AV-48P777/H Service Manual page 27

4.5.2.3 CONVER SERVICE MODE
1. Coarse Adjust
Setting the CONVERGENCE PHASE and LINE (coarse)
adjustment.
• This setting is described in the CONVERGENCE
adjustment.
COARSE ADJUST MODE
CPA01 FINE OFF 0
• Press [INPUT] key
CPA01 CCA01
Skip change
3. Conver Off
For FOCUS & BEAM SPOT adjustment or RASTER CENTERING adjustment, 2 test patterns are selectable without convergence
operation on this screen.
• Press [INPUT] key to change the crosshatch pattern and the dot pattern.
SETTING VALUE
SETTING ITEM NAME
SETTING ITEM No.
CPA01~CPA11
CCA01~CCA12
CDA01~CDA07
CBA01~CBA111
CDA01 CBA01
2. Fine Adjust
Setting the CONVERGENCE POINT (fine).
• This setting is described
adjustment.
FINE ADJUST MODE
in the CONVERGENCE
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