Panasonic DMP-BD81PU Service Manual

Panasonic DMP-BD81PU Service Manual Manual pdf 54 page image

5411.4. Digital (Back End Section) Block DiagramIC52000(PEAKS-PRO3)DIGITAL BLOCK DIAGRAM(BACK END SECTION)HDMISCKHDMISDHTPLG13467910121615LB53000LB53001P53000HDMI JACKTX2+TX2-TX1+TX1-TX0+CLK+TX0-CLK-HDMISDAHDMISCL13 CEC19 HTPLGCH2_PCH2_MCH1_PCH1_MCH0_PCH0_MCLK_PCLK_MCEC 201200199197218219220221222223224225GPIO1 187 P1102P5400010GPIO2 186 P1102P540009S7004POWERPLAYS7003GPIO3 185 P1102P540001OPEN/CLOSE_SWS7001GPIO0 188 P1102P5400016P1102P5400013STOPS7002192IRPOWER P.C.B.IR7001P1104(USB PORT)SENSORREMOTE CTL. 21 PW_STANDBY_3.3VG_REMOCONP1102P540006P1102P540007205USB_DM_P2P1102P540008204USB_DP_P2IC52003(8bit NAND)IC52001DDR SDRAM2Gbit64M X 8bit NANDFLASH MEMORY IC5200-A:NFD0-7IC5200-A: RDQ0-15, 1_RA0-13DDR3_I/F HOST I/FJ7K7CKCK#98 RCLK097 RCLK0_IC52002DDR SDRAM1GbitIC5200-A: DQ16-31, 2_RA0-13J7K7CKCK#160 RCLK1159 RCLK1_JK53000(ETHERNET PORT)IC53002(ETHERNET ISOLATION TRANSFORMER)213 TXVN_0TXVP_0212 TXVP_1211 TXVN_1123613681614119 RX-RX+TX-TX+RX-RX+TX-TX+RD-RD+TD-TD+1 VBUSDMDPDMUSB2_5VDPP1102D7002YELLOW GREENPOWERP54000Q53001LED DRIVEQ53003LED DRIVE12190VSTBP1102P5800111189VCLK23P1103(USB PORT)P1102P540002P1102P54000355USB_DM_P1P1102P54000456USB_DP_P11 VBUSDMDPDMUSB1_5VDP23D7003REDINFQ214DMP-BDT160GA/GN/GWDMP-BD91GNDMP-BD81GA/GC/GN/GT/PUDMP-BDT161GC(Only for BD81GA/GC/GT/GN/PU/BDT160GA/BDT161GC)