手机电视维修

------- RX ANT-TV C825 R805 C824 U802 C805 U801 6 U801 U800 PE4529 PE4529 GPIO2 GPIO1 PE4529 VHF1 VHF2 UHF FILTR-CTRL U704 UP04878 CAL-OUTN CAL-OUTP TLG1100 FILTR-CTRL UHF 3 Telegent Systems TLG1100 TLG1130 TLG1100 TLG1130 TLG1100 PAL NTSC TLG1130 DVB-H, DVB-T, NTSC PAL D u a l A D C b a n k (2 7 M H )Z 8 LMV651LMV651 CPU B12 CPU C1 CPU D12 CPU A13 CPU B13 CPU C13 CPU A14 CPU B14 CPU A17 CPU A15 CPU A1 I2CI2C 27M27M MT6225MT6225 VHF1 VHF2 UHF GPIO2 GPIO1 TLG1100 4-5 6-7 8-9 TLG1100 38-46 D7-D0 CPU MT6225 B12 C12 D12 A13 B13 C13 A14 B14 CPU TLG1100 32-33 U705 U706 MT6225 C11-D11 CPU LDO U701 U701 CPU VDD-A UHFP VHFP1 VHFN1 VHFP2 VHFN2 UHFN VDD-A VDD-A GND-A KVCO-IN LF-RET VCO-REG-BYP VDD-A CP-OUT V D D -A G N D -A G N D -A G N D -A G N D -A A D C R EF N A D C R EF P C LK O U T- 2 7 M G PI O -7 R ST N TM S TD I V D D -D TD O TC LK G PI O -6 V SY N C GPIO-3 GPIO-2 VIO-D D7 D6 D5 D4 D3 D2 D1 D0 CKO GPIO-4 GPIO-5 VIO-D X TA LP X TA LN SY N TH -R EG -B YP VDD-D V D D -A G N D -A BG -R ES BG -R ES R ET V D D -A G PI O -0 SC L SD A V D D -D G PI O -1 A SD A SC K A M C K A LR C K TLG1100 TLG1100 ADI telechips MTK MT6226 CMMB CMMBCMMB CMMB China Mobile Multimedia Broadcasting 06 10 STiMi 06 11 1 PDA MP3 MP4 U S 25 30 CMMB 2008 CMMB CMMB CMMB CMMB CMMB CMMB (Telepath) siano CMMB CMMB CMMB LCD SD SDRAM 1 ADI MTV102 CMMB ADI MTV102 ADMTV102 VHF/UHF IF101.IF101 I/Q SPI TCC7290 MTV102 IF101 I2C IF101 TCC7290 I2C U S 2 IF101 ADI CMMB MTV102 ADI I2C IF101I2C IF101 20MHZ20MHZ IF101 I+ I- Q+ Q- I+ I- Q+ Q- BBAGC RESET TSPD SCL SDA PWM GPIO GPIO SCL1 SDA1 SPI2-CS SPI2-CLK SPI2-RX SPI2-TX RESET INT-OUT SCL2 SDA2 SCL SDA GPIO INT-IN SPI1-CS SPI1-CLK SPI1-RX SPI1-TX SPI-CS SPI-CLK SPI-RX SPI-TX IF101 IF101 IF101 IF101 IF_XIN IF101IF_XIN IF101 IF101 IF101 IF101 IF101 CMMB CMMB SPI TCC7290 DXB TCC7290 I2C TCC7290 IF101 MTV102 U13 LDO LTC3406 VBAT 1.2V VCC1V2 U15 2.8V VCC2V8 2V8_IF101, U14 1.8V VCC1V8, MTV102 HB_PD TCC7920S M12 MTV102 MTV102_V28 MTV102_V18 3 Telechips TCC7920S SDRAM 64Mb Telechips TCC7920S TCC7901 64M TCC7920S TCC7920S CMMB ARM926EJ-S 498MHZ MPEG1/2/4 H.264 WMV9 MP3/AAC/MPEG4-AAC USB2.0 PAL NTSC TCC7920S SPI DXB IF101 TCC7920S TCC7920S U1 U2 U3 U4 LDO MT6226 TCC_PWR_ON U1-U4 U1 VBAT 1.2V 792X_1.2DV 792X_1.2AV U2 2.8V 792X_SDR SDRAM U4 2.8V 792X_IO U3 2.8V 792X_AUD 792X_OSC TCC7920S AUDIO PART TCC7920S I2S U8 U8 I2C TCC7920S I2S I2C LCD PART TCC7920S LCD_D(0:15) TCC7920S LCD_RESET# LCD_PDN LCD_BL BB_LCD_VSYNC MT6226 Telepath CMMB TP3001 CMMB TP3001 130nm CMOS CMMB CMMB ADC DAC Pll CPU OFDM LDPC TP3001 CMMB TD-SCDMA WiMAX TP3001 8 8mm 28 CMMB 45mW SiP TP3011 TP3001 8 8mm TP3011 8MHz BPSK/QPSK/16QAM 60mW (BPSK -102.1dBm) SPI/SDIO MSF TP3001 RF AD I C DA I C SPI SDIO AV H.264 TP3001 TP3011 TP3001 TP3011CMMB TP3001 CMMB TP3001B 10MHZ DXB SPI I2C I/Q MTV102 I2C MTV102 MTV102 TP3001B TP3001B TP3001B 10MHZ Y3 C9-B9 CPU TP3001B A5/A6/A7/A8 I Q MTV102 TP3001 E1 (SCAN_CLK) 10MHZ 20MHZ R71 D9 (XTAL_GAN1) 1 R57 E9(XTAL_GAIN2) 0 R70 D2(TMOD) DEBUG 0 R72 TP3001B I1 I2 I2C MTV102 C1 B1 I2C TP3001B H1/G1/F1/D1/D2 JTAG TDO TDI TCK TMS TP3001B U10 U13 U14 LDO U14 VBAT DXB_1V8 VDD18DIG MTV102_V18 1.8V U10 DXB3V3 RF_VDD 3.3V U13 DXB_1V2 1.2V siano SIANO CMMB CMMB CMMB SMS1180/SMS1185 SOC 20mW SMS118X SMS1180 SMS1185 UHF S USB SDIO SPI I2C SMS118X CMMB UU SS siano siano SMS1180/1185 CMMB CMMB SMS1185 UHF S UHF S S U S S 2009 SMS1185 N4 N13 U N5-N6 N12-N11 S S U55 U58 SMS1185 L13 SMS_RESET# SMS1185 A7-A8 XI XO 12MHZ G7-G8-G9-G6 G1 J1 S SMS1185 SMS1185 U51 U80 LDO U51 SMS_VDD2V8 MAIN_2V8 2.8V U80 SMS_VDD1V2 MAIN_1V2 1.2V SMS_PWR_ON Ò³Ãæ 1 Ò³Ãæ 2 Ò³Ãæ 3 Ò³Ãæ 4 Ò³Ãæ 5 Ò³Ãæ 6 Ò³Ãæ 7 Ò³Ãæ 8 Ò³Ãæ 9 Ò³Ãæ 10 Ò³Ãæ 11 Ò³Ãæ 12 Ò³Ãæ 13 Ò³Ãæ 14 Ò³Ãæ 15 Ò³Ãæ 16 Ò³Ãæ 17 图形 Ò³Ãæ 1 图形 Ò³Ãæ 1 图形 Ò³Ãæ 1 4.pdf Ò³Ãæ 1 图形 Ò³Ãæ 1