11
SERVICE ADJUSTMENTS
SERVICE ADJUSTMENT ITEMS
1.ASSEMBLED P.W.B ADJUSTMENT
……………………………………………………… (12)
1.1 MEMORY INITIALIZE…………………………………………………………………… (12)
1.2 MAIN AGC ADJUSTMENT………………………………………………………………
(12)
1.3 SUB AGC ADJUSTMENT………………………………………………………………..(13)
2.FINAL ASSEMBLY ADJUSTMENT
…………………………………………………………(13)
2.1 CUT OFF ADJUSTMENT……………………………………………………………….. (13)
2.2 RASTER TILT ADJUSTMENT…………………………………………………………..(14)
2.3 DCU PHASE DATA SETTING………………………………………………………….. (14)
2.4 BEAM ALIGNMENT…………………………..…………………………………………..(15)
2.5 RASTER POSITION ADJUSTMENT………..………………………………………….(16)
2.6 SIDE PIN DISTORTION ADJUSTMENT………..……………………………………...(17)
2.7 VERTICAL SIZE ADJUSTMENT………..………………………………………………(18)
2.8 HORIZONTAL SIZE ADJUSTMENT………..…………………………………………. (19)
2.9 TRAPEZOID DISTORTION ADJUSTMENT………..………………………………….
(20)
2.10 BEAM FORM ADJUSTMENT………..………………………………………………...(21)
2.11 LENS FOCUS ADJUSTMENT………..………………………………………………..(21)
2.12 STATIC FOCUS ADJUSTMENT………..……………………………………………..(24)
2.13 DYNAMIC FOCUS CHECK………..…………………………………………………..
(24)
2.14 DIGITAL CONVERGENCE ADJUSTMENT………..………………………………...(25)
2.15 SCANNING AREA CHECK………..…………….…………………………………... ..(34)
2.16 BLUE DEFOCUS ADJUSTMENT………..…………………………………………... (36)
2.17 WHITE BALANCE ADJUSTMENT………..………………………………………..... (36)
2.17.1 CHECK CUT OFF ADJUSTMENT………..……………………………….…..
(36)
2.17.2 WHITE BALANCE ADJUSTMENT………..…………………………………...(36)
2.18 SUB BRIGHTNESS ADJUSTMENT………..………………………………………...
(38)
2.19 SUB PICTURE WHITE BALANCE ADJUSTMENT………..………………………..
(39)
2.20 TINT ADJUSTMENT………..………………………………..……………………….. .(39)
2.21 MAGIC FOCUS INITIALIZE………..…………………………………..………….…..
(40)
2.21.1 MAGIC FOCUS INITIALIZE………..……………………………………….…. (40)
2.21.2 CONVERGENCE ERRORS………..…………………….…………….……... (41)
3. ADJUSTMENT POINT
………..…………………………………..………………………....
(42)
3.1 PRT CABINET LOCATIONS…………..…..………………………………………..…..
(42)
3.2 FOCUS PACK………..……………………………………………………………….…..
(42)
3.3 MAIN P.W.B. ………..…………………………………….………………………….…..
(43)
4. SERVICE MENU
………..……………………………………………………….…………....(49)
4.1 ADJUSTMENT PROCEDURE………..…………………………………………….….. (49)
4.2 SERVICE MENU………..…………………………………………………………….…..(49)
Содержание C43-FD5000
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