xt710系列電路介紹故障分析及軟件升級培訓(xùn)led40xt39g3db

1、543216M30QS max 1.8A6M30RS max 0.93AVCC1.05VVDDCDDVDDC的走線要求100um。一顆0.1u的電容以及C406 C454放在參考設(shè)計(jì)C105的位置。C454 C444C340C335 C385 C401 C402C403 C404C405 C384C40610u/10V 10u/10V 100n/16V100n/16V100n/16V100n/16V100n/16V100n/16V100n/16V100n/16V u/16V 100n/16V一顆0.1u的電容以及C444放在放在N6 69腳。DGNDVCC1.8VAVDD_DDRL50BLM1

2、8PG181SN1C351VC350C426 C425C424 C423 C422C421 C420C41910u/10V10u/10V 100n/16V100n/16V100n/16V100n/16V100n/16V100n/16V100n/16V100n/16VDGNDVCC3.3VVCC3.3VAVDD_LVDSAVDDVCC3.3VAVDD_MEMPLL 8PG181SN1C4078PG181SN1C4538PG181SN1C349C408C409C410C440C428C411CC0n/16V0n/16V0n/16VDGNDDGNDDGNDVDDPAVDD_LPLLAVDD_MPLL

3、BLM18PG181SN1C418BLM18PG181SN1C448BLM18PG181SN1C427C417C416C415C413C412C4140n/16V0n/16V0n/16VDGNDDGNDDGNDM1M2M3BBMARKMARKMARKM4M5M6MARKMARKMARKDGNDMP1482MP1482(DC-DC)FOR 6M30QS FOR 6M30RS1.8A0.9A+12VVDDC26.5 1.1 4.1102.64.1127.9AVDD/VDDP/AVDD_MPLL/AVDD_LVDS/AVDD_MEMPLL/AVDD_LPLLAAVCC3.3VFOR 6M30166.

4、31mAAZ1084S-ADJVCC1.8VAVDD_DDRFOR 6M3076mAAZ1084S-ADJTitleDDR_1.8VFOR DDR2170mASizeNumberRev BA3Date:Monday, July 04, 2011Sheet1of454321100u/16VC337100u/16V C34210u/10V C34810u/10V C353100n/16VC330100n/16V C34111ADJADJ99TGNDTGND1 21 222u/6.3V22u/6.3V100n/16VC352C356 C33422u/6.3V22u/6.3VC357C358100n/

5、16VC332N19選用小封裝的AP1084DGAZ1084D-ADJVCC3.3VVCC_5VL56STBH2012-151PT2 VinVout 3R238C344C3781.5kC339C38310u/10V 100n/16V10u/10V 100n/16V TO-252R162 2.43kVout=Vref(1+R2/R1)+Iadj*R2 R165 0R/NCDGNDS3D4S5D4S4D41.8V for DDR2N18 選用小封裝的AP1084DGAZ1084D-ADJVCC1.8VVCC_5VL49STBH2012-151PT/NC2 VinVout 3R236 3.3R/2W

6、C3432.2Rchange to 3.3RC377R235C338C38210u/10V 100n/16V1.5k10u/10V 100n/16V TO-252R161 681RVout=Vref(1+R2/R1)+Iadj*R22.2u/10V102.2u/10V100n/16V10100n/16V100n/16V100n/16V1010u/10V102.2u/10V100n/16V10100n/16V100n/16V100n/16V10L44BLM1L40L52BLM1L43L45BLM1L47COREER for 6M301051015L54 10.0 uHVCC1.05VCC_5V

7、L58R363 100kBLM18PG181SN1N12VD71 BSSS 8B340R366680RC3312 INEN 7100n/16VC333 C399220u/16V10n/50VDGND3 SWP 6 C398 R364R3654.7k3.3n/50V452.2kGNDFBMP1484DGND DGND1.05=0.923(1+R1/R2) 1.31=0.923(1+R1/R2)R1=680RR1=1KR2=4.7KR2=2.4KFOR 6M30QSFOR 6M30RSCOM1051015L57 10.0 uHL55R370 100kVCC_5V 12VBLM18PG181SN1N

8、2618VD6R373BSSSC336 B34022k27100n/16VC445INEN10n/50VDGND3 SWP 6 C458 R374R3765.1k3.3n/50V 6.8k4 GNDFB 5MP1484 5=0.923(1+R1/R2)R1=22KDGNDDGNDR2=5.1KCOM5321TP66TP72AVDD_LVDSDGNDTP80TP68TP65AVDD_LVDSR375 1MVCC1 8VDDR_1.8VAVDD_LPLLVDDCZ3 JA1TP8L51XTALO R217 0RR117 0RBLM18PG181SN1C 7C35C355 C 29C 30C 31C

9、 32C 33C 3C 35C 36C 37C 38C 39C 620p100u/16V 10u/10V 0 1u0.1u.1u.1u.1u.1u.1u0.1u0.1u0 1u0.1uDGNDDGNDDGNDVCC3.3VN6 MST6M30QSXP5Place Close to DRAMDDR2 : 1066Mbps,512Mbit123DDN2R1 51k/NC XP6MODT R379 MRASZ22R ODT RASZMA0 MA1M8 M3B9 B1MDQ15 MDQ1R2190R 3D_SG_SYNCA0 A1 A2 A3 A A5 A6 A7 A8DQ15 DQ1 DQ13 DQ

10、12 DQ11 DQ10DQ9 DQ83D_LR_SYNCR220 R2160RN6封裝暫時(shí)用 R-TSQFP217MCASZ MA0CASZ A0MA2 MA3M7 N2D9 D1MDQ13 MDQ12567891011120R/NC 3D_EN12R1 6MA MA5N8 N3D3 D7MDQ11 MDQ10LVDS_SEL1k/123162161160159158157156155151531521511501 91 81 71 61 511 31 21 11 0139138137136135131331321311301291281271261251212312212112011911

11、811711611511113112111110109C2M CCKP CCKM C3P C3MMA2 MAR380 22R A2 A A6VDDPMA6 MA7N7 P2C2 C8MDQ9 MDQ856T1E_P T1D_NMA6 MA8R2220R3D_ENVCC3.3VA8MA8 MA9P87T1D_P56P3 M2A8 B7MDQSB1 MDQS1A9UDQS#_ 7MA11 MA13R387 R388 22R A1122R A13MA10VDDCA10/AP_10 UDQS2CS_SDA7C PC M D0P D0M D1P D1MMA11 MA12P7 R2B3MDQM1T3E_N

12、 T3E_P10T1CK_PA11 A12 NC NC_1 NC_15UDMR367 100kVD5 BAV99LT1C752CS_SCL891011121311516171819202122232252627282930313233335363738MA12 MA9R38122R A12 A9MA13R8 R3T3D_N T3D_PAVDDRXO0- RXO0 RXO1- RXO1 RXO2- RXO2 RXOC- RXOC RXO3- RXO3 RXO - RXOF9MDQ7T1C_PDQ7 DQ6 DQ5 DQ DQ3 DQ2 DQ1 DQ0MA7 MA5A7 A5R7F1 H9MDQ6

13、 MDQ5T1B_N T1B_PDGNDT3CK_N T3CK_PV9TP61MBA2 MBA1L1 L3H1 H3MDQ MDQ3T1A_N T1A_PBA2 BA1 BA0RAS#_1TP62MA3R382 22R A3R215 .7kMMBT3906LT1D2P D2MMA10 MA1A10 A1MBA0L2H7 G2MDQ2 MDQ1T3C_N T3C_PR221 1k RST_6M30MBA2BA2MRASZ K7MCASZ L7G8MDQ0T3B_N T3B_PT0E_P T0D_NAVDD_LVDSC 51252627282930313233335363738390R39522k

14、C 521nDCKP DCKM D3P D3M D PD M2 2u/10VCAS#_38MDQ R38322R DQMWEZ K3E8 F7MDQSB0 MDQS0T3A_N T3A_PT0D_PWE#_76 LDQS#_33 CS#_ 2LDQSMDQ3 MDQ1DQ3 DQ1L8MODT K9F3MDQM0T0CK_N T0CK_PODTVRef_57 CKECK CK#_ 0LDMMDQ6DQ6MVREF J2MCKE K2T2E_N T2E_P2526AVDD VDDCDGNDV10AO3 01LDGNDRXE0- RXE0 RXE1- RXE1 RXE2- RXE2 RXEC- R

15、XEC RXE3- RXE3 RXE - RXEMDQ11 R38 MDQ1222R DQ11 DQ12 DQ9 DQ122R DQ15 DQ8 DQ10 DQ13T2D_N T2D_P2728T0C_N T0C_PDGNDTP67MCLK J8MCLKZ K8A2 E2NC_82 NC_83VCC3.3VMDQ9 MDQ12930T0B_N T0B_PAVDD_LPLLTP63T2CK_N T2CK_P23 RST_6M30TP6DDR_1.8V3132T0A_N T0A_PMDQ15 R385J7J1VSSDLVDDLR2 17kC 571u/10VMDQ8 MDQ10A7 B2 B8 D

16、2 D8 E7 F2 F8 H2 H8 P9 N1 J3 E3 A3A9 C1 C3 C7 C9 E9 G1 G3 G7 G9 R1 M9 J9 E1 A1T2C_N T2C_P333VSSQ_77 VDDQ_58 VSSQ_7 VDDQ_59 VSSQ_78 VDDQ_60 VSSQ_75 VDDQ_61 VSSQ_73 VDDQ_62 VSSQ_72 VDDQ_63 VSSQ_79 VDDQVSSQ VDDQ_5 VSSQ_80 VDDQ_55 VSSQ_81 VDDQ_56 VSS_69 VDD_52VSS_68 VDD_51VSS_67 VDD_50VSS_66 VDD_ 9VSSVD

17、DMDQ13T2B_N T2B_P3536373839VDDPXP3&XP4 CMI&LG XP5&XP6 SAMSUNG&AUOR2 010k100R/NCMDQ7 R386 MDQ022R DQ7 DQ0 DQ2 DQ5T2A_N T2A_PDGND51Cexit 2D to 3DVDDCCR226A13 A11MDQ2 MDQ5509AVDD VDDC01VanelA8 A687DGNDRST_NR23022R23922k1V11MMBT390 LT1TP77 VSYNC_Like 39MBA0 MBA1R38922R BA0 BA1 CKE WEZ22R DQS022R DQSB022

18、R DQS122R DQSB120123A63MCKE MWEZAVDD_DDRTP69 SPI1_DAA2TP70SPI1_CK TP71 SPI_DIA0 CASZMDQS0 R390 VanelTP73SPI_CK TP75 SPI_CZ56789505152535RASZ ODTMDQSB0R392 MDQS1 R396 DGNDVCC3.3VDGNDH5PS5162FFR-G7CMDQSB1R397 DGNDAVDD_DDRCLKZ CLKVDDP5VDebug PortTP76 SPI_DO GPIO1MCLK R391 MCLKZ R398 22R CLK22R CLKZ22R

19、DQM122R DQM0DDR_1.8V5VAVDD_DDR0.1u10kGPIO8 10DQ5 DQ2MDQM1 R399 MDQM0 R 00 C 2 R56R57 C 3MVREFR368.7kR369.7kR139 2.2k/NCXP1DQ0 DQ7R28.7k/NC R80R77 1k1R371 R372 100R MCLK 00R MCLKZ10k0 1u100RR1 03D_LR_SYNC11k23R27.7k/NC1I2C-SCL I2C-SDAR52 R53100RI2CS_SCL3D_SG_SYNCV6100R I2CS_SDAC 10 01uMMBT390 LT1/NCD

20、GNDDGND5VN21VCC3.3VL5918VCC_5VVDDVSSR200.7kBLM18PG181SN1 C7 C72C3 6 0.1u DGND 10R SPI_CK 10R SPI_DIR9810k27R11210k5VCLKIN ICSPDAT5VN230u/10V .1uSPI_CZ R2 SPI_DO R250 10R 10R10k1238CS# VCC DO HOLD# WP# CLKVSS DI7R7310k36 R10510kDGNDDGNDCLKOUT ICSPCLKGPIO10 R211 1k/NC6 R2 8 R585 R2 9 TP78ZR1205R210.7k

21、/NC12R5510k0RR119 0RVPPCOUTEN25B 0EN25F 0-100GCPTP79XP3DGNDJAS8D/NCC 59PIC12F609-I/NC123C67 0.1uV anelR118 0R/NCC 603D_SG_SYNC1A0P A0M0RRP12 T0A_PBDGND3D_LR_SYNC1T0A_N T0B_PB20 50V/NC 20p/50V/NCXP11A1P A1M5 L 6 T0B_NVCC3.3V6 BLM18PG181SN1 NC pin5-LGD屏不接， AUO屏接789C92A2P A2M0RRP16 T0C_PVCC3 3VL53 T0C_

22、NVanelBLM18PG181SN1/NCL 8 BLM18PG181SN115p/50VACKP ACKMT0CK_P T0CK_NXP8DGND12VR32.7k/NCR1 82.2k/NC R1 71011R2 30R/NC LD_EN CMI SG3D PIN42 LD_ENXPA3P A3M0RRP17 T0D_P2T1E_N1T0D_NR82100R/NC100R/NC LD_ENVCC3.3V12T1E_P T1D_N2356DGNDDGNDA PA MT0E_P T0E_NT3E_N T3E_P T3D_N T3D_PDGNDGPIO2R261.7k/NCV7MMBT390

23、LT1/NCT1D_PLD_ENB0P B0MRP18 T1A_PT1A_NR1511kR176 0RL600RVCC_5VT1CK_N T1CK_PBLM18PG181SN17VCC3.3V3D_LR_FLAGR218100RR170 100R RST_NB1P B1MT1B_P T1B_N89T3CK_N T3CK_PL61VCC3.3VT1C_N T1C_PBLM18PG181SN1/NCB2P B2M0RRP19 T1C_PVCC3.3VVCC3.3VR150 1k NC101112T1C_N T1CK_PRXE11RXE -T1B_N T1B_PT3C_N T3C_P T3B_NC7

24、6C73BCKP BCKM0u/10V/NC 0.1u/NCT1CK_NRXE3RXE3-T1A_N T1A_PR1 1 1k NCB3P B3M0RRP20 T1D_PR132.2k/NC R1330R3R83.7k/NC 1V8T3B_P T3A_N T3A_PT1D_NMMBT390 LT1/NCRXECRXEC-252627282930313233335363738390R2253D_LR_SYNCB PB MT1E_P T1E_NR76R23100R/NC100R/NLCVDS_SEL100R/NCR1 9 3D_SG_SYNC11k/NCR210R/NC 3D_ENRXE2RXE2

25、-T0E_N T0E_PR1 2 1k NC0R/NC11.7k/NCV3MMBT390 LT1/NCR36C0P0RRP21 T2A_P.7k/NCRXE1RXE1-T0D_N T0D_PT2E_N T2E_P T2D_N T2D_PC0M C1PT2A_N T2B_PRXE0RXE0-C1M C2PT2B_NRP25 T2C_PT0CK_N T0CK_P0RC2M CCKPT2C_N T2CK_P靠近N6放置T2CK_N T2CK_PVCC3.3VRXO2625RXO -reserve for i2c segregateR185T0C_N T0C_P252627282930CCKM C3P

26、T2CK_NRP31 T2D_PRXE0R 01 0R NC0R/NC0RR61R62100R RXE0-RXO32827RXO3-T0B_N T0B_PT2C_N T2C_P T2B_N T2B_PC3M C PT2D_N T2E_PR1361kRXE1100R RXE1-RXOC3029RXOC-I2C-SDA-MSR1860R32I2C-SDAT0A_N T0A_PC MT2E_NVCC3.3VRXE2100R RXE2-R63R6RXO23231RXO2-V12 2N7002313233335363738390T2A_N T2A_PD0P0RRP32 T3A_P0 R2.7k1VMMB

27、T390 LT1RXEC100R RXEC-R160R/NC LD_END0M D1PT3A_N T3B_PRXO1333RXO1-R1 3 1k NCAAR78100R/NCR1353D_LR_SYNC100RRXE3100R RXE3-D1M D2PT3B_NRP33 T3C_PR65R66RXO03635RXO0-R228 0R/NC LVDS_SEL0RR35.7kRXE100R RXE -VCC3.3V0R/NCD2M DCKPT3C_N T3CK_P3837R18R2270R/NC 3D_SG_SYNCR11k NC51509DCKM D3PT3CK_N T3D_PRXO0100R

28、 RXO0-LVDS_SELR172 100R 0393D_ENR1710RRP3VCC3.3VR67R68I2C-SC1870R32I2C-SCLD3M D PT3D_N T3E_P2187612RXO1100R RXO1-I2C-SCI2C-SDA-MS100RR1580R/NCLG PR3D PIN10 LD_ENV13D MT3E_N33RXO2100R RXO2-2N7002AUO PR屏接 LG PR屏NCR138 2.2kNCR69RXOC65R79100R/NCR137 100R/NC3D_ENR71R7100R RXOC-RXO3100R RXO3-87VCC3.3VVane

29、lVanelitleR25.7k/NCGPIO81V5MMBT390 LT1/NCRXO100R RXO -509DGNDDGNDR75S zeNumberRev BA2DocDate:Saturday, July 09, 2011Sheet2 of532113213 22 32 3232 32 321721621521213212211210 209 RST_6M30 208 _DA0 207 _CLK206EPAD23555657585960616263665666768697071727377576777879808182838858687888990919293995969798991

30、0010110210310105106107108 GPIO10 GPIO2 3D_LR_FLAGGPIO10 GPIO2 GPIO0 VD33 SPI3_DI SPI3_CK SPI _DI SPI _CK SPI5_CZ SPI5_DO SPI5_DIM_S_PIF_CS S_M_PIF_CS S_M_PIF_FC S_M_PIF_CLK S_M_PIF_DA0 S_M_PIF_DA1 TESTPIN RESETG_DPAIO0)6(G_CPLIOK)5(VDD AVDD_MPLL XTALO XTALIVSS LPLL_REFIN LPLL_FBCLKVSS AVDD_LPLLA0P A

31、0M A1P A1M A2P A2MAVDD_LVDSACKP ACKM A3P A3M A PA M B0P B0M B1P B1MMOD_GPIO0 MOD_GPIO1 AVDD_LVDS AVDDL_MODB2P B2M BCKP BCKM B3P B3M B PB M C0P C0M C1P C1MAVDD_LVDSC2PVDDPVDDC205S_DPEI5)_CK XTALO AVDD_MPLL_DE_DA1A12 A9 A7 A5 A3 A1020GPIO(G_DPAIO1)3( VDD DDR2_A12 DDR2_A9 DDR2_A7 DDR2_A5 DDR2_A3 DDR2_A

32、10 AVDD_DDR DDR2_A1 DDR2_BA2 DDR2_BA0 DDR2_BA1 DDR2_CKE DDR2_WEZ AVDD_DDR DDR2_DQ DDR2_DQ3 DDR2_DQ1 DDR2_DQ6DDR2_DQ11 DDR2_DQ12 AVDD_DDR DDR2_DQ9 DDR2_DQ1 DDR2_DQM1 DDR2_DQM0 DVDD_DDR VSS DDR2_DQS0 DDR2_DQSB0 DDR2_DQS1 DDR2_DQSB1 AVDD_PLL VSS DDR2_DQ15 DDR2_DQ8 DDR2_DQ10 DDR2_DQ13 AVDD_DDR AVDD_DDR2

33、03 XTALI 202201 LPLL_REF NVDDCDGND DGND200 LPLL_FB_CLK19919819719619519193192191190189188187186185181831821811801791781771761751717317217117016916816716616516163A0P A0M A1P A1M A2P A2MACKP ACKM A3P A3M A PA M B0P B0M B1P B1MAVDD_DDRA1 BA2 BA0 BA1 CKE WEZAVDD_LVDSAVDD_DDRDQ DQ3 DQ1 DQ6 DQ11 DQ12AVDD_

34、DDRDQ9 DQ1DQM1 DQM0B2P B2M BCKP BCKM B3P B3M B PB M C0P C0M C1P C1MC2PVDDCDQS0 DQSB0 DQS1 DQSB1AVDD_MEMPLLDQ15 DQ8 DQ10 DQ13AVDD_DDR11555555551232 3T0E_N10u/10V1112 T1C_N89T1CK_NNC 3T1E_NN-040-2600X2600-2-HXVD33C2MVD33CCKPM_S_PIF_FCCCKMM_S_PIF_CLKC3PM_S_PIF_DA0C3MM_S_PIF_DA1AVDDL_MODI2CS_SDAC PI2CS_SCLC MAVDDD0PRO0ND0MRO0PD1PRO1ND1MRO1PMOD_GPIO2RO2NMOD_GPIO3RO2PD2PROCKND2MROCKPAVDD_LVDSRO3NDCKPRO3PDCKMRO NMST6M30SLD3PRO PD3MAVDDD PDVDD_HFD MRE0P2-CH LVDS in / 4-CH LVDS outLPLL_O LKRE0NVSSRE1NAVDD_L