乐华RK25B彩电因维修后图象上部伸长调整
乐华RK25B彩电因维修后图象上部伸长需进入维修状态调整 ,以下是本人实调过程:
打开本机遥控器在**下一排有三个不露面的按键按中间一只
按一下:工厂状态
按二下:S-BRI=29
按三下:调试状态
调试状态下:
H.FREQ 24 SUB.COLOR 32 BLACK BACK 1
H.PHASE 16 S.SHARP 0 H-KILL OUT 0
NT.PH.ADD +02 SUB.TINT 32 FACT.FLAG 2
AFC GAIN 1 BLK.STR..DEF 0 &nbs p; FLAG H.POS1 65
H.BLK.SW 1 B.GAM.SEL 1 FLAG V.POS1 40
H.BLK R/L 6 RG.GAM.DEF 0 STEREO OUT 1
V.SIZE 69 BRGHT BL.TH 4 STEREO IC 1
V.LINE 15 EMG.ABL.DEF ; 0 WOOF/H.PHONE 0
V.POSI 51 BRT ABL.DEF 0 SIF 4.5M OPT 0
V.SC 0 MID.STP.DEF 1 SIF 5.5MOPT 0
V.SEPUP 0 R-Y/B-Y G.BL 8 SIF 6.0M OPT 1
CD.MODE 0 ; R-Y/B-Y .ANG. 8 SIF 6.5M OPT 1
RF.AGC 22 SECAM B-Y DC 8 SIF AUTO OPT 0
OSD H.POS1 50 SECAM R-Y DC 8 PAL OPT 1
OSD V.POS1 20 C.KILL.OFF 0 N 3.58 OPT 1
OSD.CONT 80 SND.TRAP 4 N4.43 OPT 1
SUB-BRI 29 VOL.FIL 1 SECAM OPT&nbs
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p; 0
R. BIAS 178 128 VIF.SYS.SW 0 COL-AUTO OPT 1
G.BIAS 178 VIDEO.LEVEL 7 IC OPTION 0
B.BIAS &nb sp; 116 FM.LEVEL 16
R.DRIVE 64 VOL.OUT 105
G.DRIVE 7 POWER OPT 1
B.DRIVE 71 SEARCH.CH ECK 1
CROS.B/W 0 SEARCH SPEED 0
GRAY MOD ; 0 AV OPT 2
SUB.CONT 31 BLUE BACK 1
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