在TCL液晶彩电中,不同系列的数字板有较大的区别,有些配双高频头,有些配单高频头;有些有USB功能,有些没有USB功能。一般来说,同一系列、同一板号的数字板基本一样。同一系列、同一机芯、同一PCB板号的数字板可以互换,但在代换过程中必须遵循以下原则:
1.显示屏的工作应与数字板的输出电压一样。如果不一样而直接上机,易烧屏。如果不一样,可以通过更改数字板的保险丝来进行更改。屏的具体工作电压,可查阅LCD显示屏资料。
2.数字板的LVDS线插接口要与屏的LVDS线的接口一致,且功能一一对应;
3.更换数字板后,需要重新抄写数字板上的程序。
机芯 | 型号 | 液晶屏 | 数字板组件型号 | 数字板PCB板号 | 代换与否 |
GC32 | LCD27A71-P/CM2 | 4A-LCD27T-CM2 | 08-27712W-ANY | 40-LD40V8-hLAE4X | 可互换 |
GC32 | LCD32A71-P/SE1 | 4A-LCD32T-550 | 08-LA72W-ANY | 40-LD40V8-MAE4X | |
GC32 | LCD32A71-P | 4A-LCD32T-LG1 | 08-LA712G-ANY | 40-LD40V8-MAE4X | |
GC32 | LCD37A71-P | 4A-LCD37T-LG0 | 08-37711T-AN1 | 40-LD40V8-MAE4X | |
GC32 | LCD40A71-P | 4A-LCD4OT-550 | 08-L40V85-ANT | 40-LD40V8-MAE4X | |
GC32 | LCD40A71-P/3711C | 4A-LCD40T-550 | 08-40A71P-ANY | 40-LD40V8-MAE4X | |
GC32 | LCD32B03-P | 4A-LCD32T-CM0 | 08-LB032W-ANY | 40-LD40V9-MAD4X | 可互换 |
GC32 | LCD40BO3-P | 4A-LCD40T-550 | O8-UB032P-ANY | 40-LD40V9-MAB4X | |
GC32 | LCD37B03-P | 4A-LCD37T-LC1 | 08-37032W-ATY | 40-LD40V8-MAE4X | 可互换 |
GC32 | LCD42B03-P | 4A-LCD42T-LGO | O8-TB032W-ANY | 40-LD40V8-MAE4X | |
GC32/GM21 | LCD26B66-P | 4A-LCD26T-LGO | 08-26662W-ANY | 40-LD40V9-MAC4X | |
GC32 | LCD32B66-P | 4A-LCD32T-CM0 | O8-LB662W-ANY | 40-LD40V8-MAE4X | 可互换 |
GC32 | LCD32B66-P/CP1 | 4A-LCD32T-CH1 | 08-LB662W-AN1 | 40-LD40V8-MAE4X | |
GC32 | LCD37B66-P | 4A-LCD37T-LG1 | O8-37662W-ANY | 40-LD40V8-LAE4X | |
GC32 | LCD37B66-P/AU1 | 4A-LCD37T-AU1 | 08-37B62W-ANY | 40-LD40V9-MAD4X | |
GC32 | LCD40B66-P | 4A-LCD4OT-550 | 08-LCUB66-ANY | 40-LD40V9-MAC4X | 可互换 |
32 | LCD42E66-P | 4A-LCD42T-LC0 | 08-TB662P-ANY | 40-LD40V9-MAC4X | |
GC32 | LCD32B68 | 4A-LCD32T-LG1 | O8-L32B68-ANY | 40-LCDB68-MAA4X | |
GC32 | LCD37B68-T | 4A-LCD37T-LG1 | 08-37B68T-www | 40-LD40V9-MAB4X | 可互换 |
GC32 | LCD42B68-T | 4A-LCD42T-LCO | O8-LTB68T-ANY | 40-LD40V9-MAB4X | |
GC32 | LCD47B68-T | O8-47B68T-ANY | 40-LD40V9-MAD4X | ||
GC33/GC38/PW38 | LCD42B68 | 4A-LCD42T-CM0 | |||
GC32 | LCD32K73 | 4A-LCD32T-CM0 | O8-LK732W-ANY | 40-LD40V9-MAC4X | 可互换 |
GC32 | LCD37K73 | 4A-LCD37T-LG1 | 08-37K72W-A1Y | 40-LD40V9-MAC4X | |
GC32 | LCD40K73 | 4A-LCD40T-550 | 08-UK732W-ANY | 40-LD40V9-MAC4X | |
GC32 | LCD42K73 | 4A-LCD42T-LG1 | O8-TK732W-ANY | 40-LD40V9-MAB4X | 可互换 |
GC32 | LCD47K73 | 4A-LCD46T-550 | O8-47732W-ANY | 40-LD40V9-LAB4X | |
GC32/GM21 | LCD27K73 | 4A-LCD27T-CM2 | O8-27K72W-ATY | 40-LD40V9-MAC4X | |
GC32 | LCD37B67 | 4A-LCD37T-LG1 | 08-37672W-www | 40-LD40V9-MAB4X | |
GC32 | LCD42B67 | 4A-LCD42T-LG0 | O8-TB672P-A1Y | 40-LD40V9-MAC4X | |
GC32/GM21 | LCD32B67 | 4A-LCD32T-CMO | O8-LB672W-ANY | 40-LD40V9-LAB4X | |
GC32 | LCD37M3 | 4A-LCD37T-LG1 | 08-LD37M3-ANY | 40-LD40V8-LAE4X | |
GM21 | LCD2026A/CM1 | 4A-LCD20T-CM1 | 08-JZ6CM1-D1YUM | 40-LD15V2-DIE4X | |
GM21/26H | LCD2026A | 4A-LCD20T-LG2 | O8-L2026A-D1YUM | 40-LD15V2-DID4X | |
GM21 | LCD2726-L | 4A-LCD27T-CM1 | 08-27262G-D1Y | 40-L2726A-4X | |
GM21 | LCD20A71/LC1 | 4A-LCDZOT-LG2 | 08-D20A7l-D1Y | 40-LD15V2-DIF4X | 可互换 |
GM21 | LCD2OA71 | 4A-LCD20T-CM1 | 08-L20A71-D1YUh | 40-LD15V2-DIF4X | |
GM21 | LCD20E66/LG1 | 4A-LCD20T-LG2 | 08-JB662G-D1Y | 40-TM21-DIA4X | 可互换 |
GM21 | LCD20B66 | 4A-LCD20T-CM1 | 08-D20B66-D1YUM | 40-ICTM21-DIA4X |