SERVICE ADJUSTMENTS 1. ASSEMBLED P.W.B. ADJUSTMENT ..................................................... .24
l-l. Memory Initialization ............................................................ .24
l-2. Comb Filter Operation Check ..................................................... .24
l-3. Sub Picture Position Adjustment ................................................... .24
2. FINAL ASSEMBLY ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
2-l.
2-2.
2-3.
2-4.
2-5.
2-6.
2-7.
2-8.
2-9.
2-10.
2-11.
2-12.
2-13.
2-14.
2-15.
FocusAdjustment...............................................................2 5
White Balance Adjustment ....................................................... .26
SubBrightness Adjustment ..................................................... ..2 6
Sub Picture White Balance Adjustment .............................................. .27
Surround Check .............................................................. ..2 7
Raster Inclination Adjustment (Deflection Yoke) ........................................ .28
Raster Position Adjustment ....................................................... .29
Vertical Size Adjustment (R630) ................................................... .29
Horizontal Size Adjustment (R603) ................................................. .30
BeamAlignment................................................................3 0
Beam Shape Adjustment ....................................................... ..3 0
Static Focus Adjustment ......................................................... .31
Blue Defocus Adjustment ....................................................... ..3 1
Digital Convergence Adjustment ................................................... .31
2-14-l. Phase Adjustment (service mode) ....................................... .32
2-14-2. Raster Position Adjustment ............................................ .32
2-14-3. Convergence Point Adjustment ......................................... .33
2-14-4. Digital Convergence Remote Control ..................................... .33
Guide + OSD Adjustment ........................................................ .34
3. ADJUSTMENT POINT ................................................................ .35
3-l. CRT (R)(G)(B), Cabinet Locations ................................................... .35
3-2. Main Chassis (Signal P.W.B.) ....................................................... .36
3-3. Main Chassis (Power/Deflection P.W.B.) ............................................... .37
3-4. CPT (R)(G)(B), Focus Pack, Control P.W.B. ............................................ .38
23