本说明用于因升级降级或升错固件引起的屏参出错的修改方法，屏参超出固件内ID时会出现如下提示（在连接机器后打印信息中）。其中[19]为当前所用屏参ID，[18]为固件内支持屏参ID。所以此提示为当前所用屏参以超出固件所支持的范围。当出现不支持的屏参时就无法输出正确的逻辑信号而出现七彩屏。
[2321 ERROR-HI_PDM]:DRV_PDM_GetPanelIndex[922]:Medium panel index[19] is out of range[18]!
[2340 ERROR-HI_PDM]:DRV_PDM_GetPanelIndex[922]:Medium panel index[19] is out of range[18]!
[2348 ERROR-HI_PDM]:DRV_PDM_ReadPanelBody[998]:ERR: HI_DB_GetKeyByName Failure!
[2355 ERROR-HI_PDM]:DRV_PDM_GetPanelParam[1021]:Call PDM_ReadPanelBody Failure!
方法1：
       等待系统正常进入后按回车键出现root@Hi3751V800:/ #
       输入i2c_read 0 0xa0 0 2 3
       查看返回的值是否为正确屏参序例号。返回值为16进值应先换算成10进制。
       如果返回的值和所用屏参ID不同则为屏参错误。
       修改屏参参数在串口中先输入：sample_gpio 5 5 0
       再输入：  i2c_write 0 0xa0 0 2 3 X X X
       (X 51。52。67三个数字之间的一个，例i2c_write 0 0xa0 0 2 3 52 52 52)，重启电视，屏参生效
方法2：
       等待系统正常进入后按回车键出现 root@Hi3751V800:/ #
       输入hidebug回车
       接着在TV $后面输入factory 回车
       再输入spi 15回车（spi空格15，15代表屏参ID）
       重启电视，屏参生效

       截止16年1月1日 创维8H（海思方案）系列所支持的屏参。

       此屏参列表为最新固件内提取，修改前请先升级为最新固件。

index0----------AUO_21_1920x1080_60Hz_2D
index1----------LG_37_1920x1080_60Hz_2D
index2----------LG_32_1366x768_60Hz_2D
index3----------LG_37_1920x1080_60Hz_3D_LR
index4----------LG_37_1920x1080_60Hz_3D_SBS
index5----------SKYWORTH_55_1920x1080_60Hz_3D_LR
index6----------TCL_V7500_1920x1080_60Hz_3D_LR
index7----------HISENSE_47_1920x1080_120Hz_3D_FS
index8----------CMO_V500_1920x1080_60Hz_3D_LR
index9----------A55_7626_T5500L_Y200_REL550WY_LD0_200
index10----------VGA_1366x768_60Hz_2D
index11----------CMO_3840x2160_60Hz_3D_LR
index12----------G8200_7626_T4200L_Y400_REL420WY_LD0_001
index13----------HI_PANEL_CSOT_3840x2160_60Hz_3D_FS
index14----------SKY_1920x1080_60Hz_LVDS_TO_VGA
index15----------SKY_3840x2160_LDM_18_10_108_AREA
index16----------G8200_7618_T4900L_Y110_SEL490WY_LD0_500
index17----------G8200_7626_T5500L_Y170_REL550WY_LD0_100
index18----------G8200_7626_T5500L_Localdimming
index19----------G8200_7626_T6500L_Y000_RDL650WY_LD0_000
index20----------G8200_7626_T4900L_Y150_REL490WY_LD0_002
index21----------G9200_7607_T49000_A010_LC490EGE_DHM2_PWM_INV
index22----------G9200_7607_T55004_A000_LC550EGE_DHM2_PWM_INV
index23----------G9200_7607_T65000_A020_LC650EGE_DHM2_PWM_INV
index24----------E6200_7608_T50000_A010_V500DJ2_KS5
index25----------E6200_7608_T58000_A010_V580DJ2_KS5
index26----------E6200_7608_T64500_A000_V650DJ4_KS5
index27----------G8200_7626_T5500L_Y170_REL550WY_LD0_100_new
index28----------G9200_7607_T49000_A010_LC490EGE_DHM2
index29----------G9200_7607_T55004_A000_LC550EGE_DHM2
index30----------G9200_7607_T65000_A020_LC650EGE_DHM2
index31----------G9200_7607-T49000-A020_LC490EGE_DHM2
index32----------G9200_7607-T55004-A010_LC550EGE_DHM2
index33----------G9200_7607-T65000-A030_LC650EGE_DHM2
index34----------E6200_7626_T4900L_Y380_REL490WY_LD0_200
index35----------E6200_7626_T6000L_Y050_RDL600WY_LD0_001
index36----------Q7200_7659_T580QQ_Y000_V580DK2_QS1
index37----------E6000_7618-T4300L-Y180_SDL430WY_LD0_000
index38----------E6000_7626-T4900L-Y430_RDL490WY_LD0_000
index39----------E6000_7626-T5500L-Y260_RDL550WY_LD0_000
index40----------E8900_7608-T74500-A000_V750DK1-KS5
index41----------E6000_7626-T4300L-Y080_RDL430WY_LD0_000
index42----------E6000_7626-T4900L-Y530_RDL490WY_LD0_000
index43----------E6000_7626_T5800Q_Y000_RDL580WY_QD0_000
index44----------E6000_7626_T6500Q_Y000_RDL650WY_QD0_000
index45----------E6000_7626-T4300L-Y170_RDL430WY_LD0_000
index46----------E6000_7626_T6500Q_Y020_RDL650WY_QD0_001
index47----------M6_7618-T4300L-Y010M6_SDL430WY_LD0_000
index48----------M6_7626-T4900L-Y580M6_RDL490WY_LD0_000
index49----------M6_7626-T5500L-Y340M6_RDL550WY_LD0_000
index50----------M6_7626_T5800Q_Y020M6_RDL580WY_QD0_000
index51----------G7200_7607-T49000-A030_LC490EGE_DHM4
index52----------G7200_7607-T55004-A020_LC550EGE_DHM4
index53----------E6000_7626-T4300L-Y140_RDL430WY_LD0_000
index54----------E6000_7626-T5500L-Y310_RDL550WY_LD0_003
index55----------E6000_7626-T5500L-Y360_RDL550WY_LD0_005
index56----------E6000_7626-T4900L-Y590_RDL490WY_LD0_006
index57----------M5_7618-T5000L-YTPTM5_LVA5000QVN02A
index58----------E6200_7626_T6000L_Y060_RDL600WY_LD0_002
index59----------E6000_7626_T4900L_Y64089_RDL490WY_LD0_000
index60----------E6000_7618-T5500L-Y350_SDL550WY_LD0_020
index61----------E6000_7626_T4900B_Y000_RDL490WY_BD0_000
index62----------E6000_7626_T5800Q_Y010_RDL580WY_QD0_001
index63----------E6080_7626_T4900L_Y64080_RDL490WY_LD0_000
index64----------M6_7626-T4900L-Y560M690_RDL490WY_LD0_000
index65----------M6_7626-T5500L-Y400M6_RDL550WY_LD0_000
index66----------E6080_7626-T4900L-Y56080_RDL490WY_LD0_000
index67----------G7200_7607-T43000-A000_LC430EGE-DHM1
index68----------E6000_7626_T6500Q_Y040_RDL650WY_QD0_000
index69----------E6000_7626-T5500L-Y210_RDL550WY_LD0_000
index70----------E600G_7626-T5500L-Y480_RDL550WY_LD0_00B
index71----------G9200_7607-T55004-A030_LC550EGE-DHM8
index72----------G9200_7607-T65000-A040_LC650EGE-DHM8
index73----------E6000_7626-T5500L-Y430_RDL550WY_LD0_008
index74----------E6000_7626-T4300L-Y300_RDL430WY_LD0_006
index75----------E6000_7626_T5800Q_Y040_RDL580WY_QD0_002
index76----------E6000_7626-T4900L-Y710_RDL490WY_LD0_008
index77----------E6000_7618-T4300L-Y030_SDL430WY_LD0_002
index78----------E6000_7626-T5500L-Y420_RDL550WY_LD0_007
index79----------E600G_7626-T4300L-Y300_RDL430WY_LD0_006
index80----------E600G_7626-T4900L-Y800_RDL490WY_LD0_00A
index81----------E600G_7618-T4300L-Y080_SDL430WY_LD0_004
index82----------SKY_LASER_1920x1080_60Hz_2D
index83----------E6000_7626-T4900L-Y740_RDL490WY_LD0_009
index84----------E6000_7618-T5500C-Y050_SDL550WY_CD0_010
index85----------E6000_7618-T4900L-Y250_SDL490WY_LD0_010
index86----------M5_7626_T5000Q_YTPTM5_500DK_QS1_000
index87----------L5000_7626-T4300L-Y140_RDL430WY_LD0_000
index88----------L5100_7626-T4300L-Y140_RDL430WY_LD0_000
index89----------L5000_7626_T5800Q_Y040_RDL580WY_QD0_002
index90----------L5100_7626_T6500Q_Y040_RDL650WY_QD0_000
index91----------F58_7626_T5800Q_Y040_RDL580WY_QD0_002
index92----------E6000_7626-T5500B-Y010_RDL550WY_BD0_000
index93----------E6200_7608_T58000_A020_V580DJ2_KS5_L2
index94----------E6200_7608_T50000_A020_V500DJ2_KS5_L2
index95----------M5_7626-T5500L-Y460_RDL550WY_BD0_000
index96----------Z600F_7618-T4300L-Y060_SDL430WY_LD0_000
index97----------M6_7626-T4900L-Y810_RDL490WY_LD0_000
index98----------E6080_7626-T4900L-Y810_RDL490WY_LD0_000
index99----------E6090_7626-T4900L-Y810_RDL490WY_LD0_000
index100----------E6100_7626_T5800Q_Y070_RDL580WY_QD0_002
index101----------M6_7626_T5800Q_Y050_RDL580WY_QD0_002
index102----------V5_7626_T5000Q_YTPTV5_500DK_QS1_000
index103----------G7200_7607-T60000-A000_LC600EGE_DJM1
index104----------E6000_7626-T4900L-Y830_RDL490WY_LD0_100
index105----------E6000_7618-T4300L-Y090_SDL430WY_LD0_010
index106----------E6200_7626_T6000L_Y080_RDL600WY_LD0_001
index107----------M5_7626_T50QS5_YTPTM5_500UK_DJ2QS5_000
index108----------G7200_7626-T5500L-Y500_LC550EGE_DHM4
index109----------V3200_7618-T3200C-Y320_SDL320HY_CD0_810
index110----------M6_7626-T5500L-Y540_RDL550WY_LD0_00D
index111----------G7200_7626-T4900L-Y840_LC490EGE_DHM4
index112----------E6000_7618-T6500L-Y000_SDL650WY_LD0_000
index113----------VBO_HDMI_1920x1080_60Hz_2D_Asus
index114----------M6_7626-T4900L-Y920_RDL490WY_LD0_000
index115----------E6080_7626-T4900L-Y920_RDL490WY_LD0_000
index116----------E6090_7626-T4900L-Y920_RDL490WY_LD0_000
index117----------E3500_7618_T5500C_Y090_SDL550FY_CD0_803
index118----------SKY_LDM_240_3840_2160
index119----------V5_7626_T50QS5_YTPTV5_500UK_DJ2QS5_000
index120----------V5_7626-T5500L-Y540_RDL550WY_LD0_00D
index121----------M6_7618-T4300L-Y100_SDL430WY_LD0_010
index122----------V5_7618-T5500L-Y350_SDL550WY_LD0_020
index123----------E6000_7626-T5500L-Y520_RDL550WY_LD0_200
index124----------E6000_7626-T4300L-Y370_RDL430WY_LD0_007
index125----------E6000_7618_T5500B_Y070_SDL550WY_BD0_000
index126----------E6000_7626_T6500Q_Y080_RDL650WY_QD0_003
index127----------E6000_7626-T5500L-Y610_RDL550WY_LD0_200
index128----------M5_7626-T5500L-Y630_RDL550WY_LD0_200
index129----------V5_7626-T5500L-Y620_RDL550WY_LD0_200