。 十、丽音板的调试： 此机丽音方案同我司2111DI的一样。在搜到D/K制70DB的灰度信号后,调T1101，使IC1101的15脚为2.5伏即可。后用I制丽音检查 是否能正确识别即可。 附遥控按键功能对应表：
Pca8521 TV mode Service mode Remark 00 Digit0 01 Digit1 E-w Horizontal parallelogram 02 Digit2 Cathode drive lever 03 Digit3 Horizontal shift 04 Digit4 Vertical S-correction 05 Digit5 Vertical slope 06 Digit6 Vertical amplitude 07 Digit7 Vertical shift 08 Digit8 E-w Horizontal bow 09 Digit9 Black lever offset green 97 -/-- Black lever offset red 12 Standby/power on Standby 13 Mute Vertical disabled
14 Picture preset toggle Option0 15 Display Leave service mode 34 Lock programme Option 2 35 Sleep AGC take over 36 Sound preset Option 1 41 Game Y-delay 42 Sound system Step up 43 Colour system Step down 44 Nicam Green gain 45 Comber filter Blue gain 46 Woofer (or earphone) Red gain 56 AV/TV select 58 Service mode 80 Cursor right Programme down 81 Cursor left Programme down 82 Menu 85 Cursor down Volume down Value down 86 Cursor up Volume up Value up 107 E-w upper corner/parabola 108 E-w width 109 E-w parabola 110 Music TV mode E-W lower corner/parabola 111 Time Sub brightness 117 Pic horizontal adjust E-w trapezium
游客，您好 
