Panasonic PT-44LCX65-K Service Manual

Also see for PT-44LCX65-K: Operating instructions

Contents

PT-44LCX65-K/PT-52LCX65-K/PT-61LCX65-KPin No. I/O DescriptionSignal NameA1A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16A17A18A19A20A21A22A23A24A25D1D2D3D4D5D6D7D8D9D10D11D12D13D14D15D16D17D18D19D20D21D22D23D24D25D26E1E2E3E4E5E6E7E8E9E10E11E12E13E14E15E16E17E18E19E20E21E22E23E24E25B1B2B3B4B5B6B7B8B9B10B11B12B13B14B15B16B17B18B19B20B21B22B23B24B25A26B26C1C2C3C4C5E26F1F2F3F4F5F22F23F24F25F26G1G2G3G4G5G22G23G24G25G26H1H2H3H4H5H22H23H24H25H26J1J2J3J4J5K1K2K3K4K5K10K11K12K13K14K15K16K17K22K23K24K25K26J22J23J24J25J26C6C7C8C9C10C11C12C13C14C15Pin No. I/O DescriptionSignal Name Pin No. I/O DescriptionSignal NameC16C17C18C19C20C21C22C23C24C25C26- VSS GND- VSS GND- VSS GND- VSS GND- VSS GND- VSS GND- VSS GND- VSS GNDM1M2M3M4M5M10M11M12M13M14M15M16M17M22M23M24M25M26- VSS- NCI CLKINB2I SCLI SDAI VSIAI MDINA2O CLKOCO ROE6O ROE4I HSICI MDINA7O MDOA0O MDOA3O MDOA8O MDOA13O MDOA15I YINC4I YINC7I UVINC0I UVINC3I UVINC6- PLL1_AVS- OSDIN12- OSDYSO PLL1_CPO- CLKOD- CLKIDI YUVINA2I YUVINA1 YUV DATA1I YUVINA0 YUV DATA0I FRCLKIN CLOCK FROM IC5103(GC3FS)- DA3_AVS2 GNDGNDGNDGND- DA2_AVS2- DA1_AVS2- DA1_AVS1I PLL2_AVD1 VDD(+3.3V)- VSS GNDO TDO TEST DATAI TDI TEST DATAI TMS TEST MODE SELECT- ROE0O ROE8 R DATA6O ROE7 R DATA5R DATA4V-SYNCI YUVINA9 YUV DATA9YUV DATA8YUV DATA7I YUVINA8I YUVINA7I YGINB6 Y DATA6I VDDE VDD(+3.3V)I VRINB6 UV DATA6I VRINB2 UV DATA2- VRINB7- VRINB2I VDDE VDD(+3.3V)I VDDE VDD(+3.3V)- DA4_AVS1- DA3_AVS1- DA2_AVS1I DA2_AVD2I DA1_AVD1I PLL2_AVD2- VSS GNDGNDGNDGND- VPD- LCDMODEI VDDE VDD(+3.3V)VDD(+3.3V)VDD(+3.3V)VDD(+3.3V)VDD(+3.3V)VDD(+3.3V)VDD(+3.3V)VDD(+3.3V)VDD(+3.3V)VDD(+3.3V)I VDDE VDD(+3.3V)O ROE9 R DATA7I VSICMEMORY DATA2 FROM IC5004(GC3FM)MEMORY DATA1 FROM IC5004(GC3FM)MEMORY DATA0 FROM IC5004(GC3FM)MEMORY DATA9 TO IC5004(GC3FM)MEMORY DATA10 TO IC5004(GC3FM)MEMORY DATA11 TO IC5004(GC3FM)MEMORY DATA12 TO IC5004(GC3FM)MEMORY DATA13 TO IC5004(GC3FM)MEMORY DATA4 TO IC5004(GC3FM)MEMORY DATA5 TO IC5004(GC3FM)MEMORY DATA6 TO IC5004(GC3FM)MEMORY DATA7 TO IC5004(GC3FM)MEMORY DATA8 TO IC5004(GC3FM)MEMORY DATA1 TO IC5004(GC3FM)MEMORY DATA2 TO IC5004(GC3FM)MEMORY DATA3 TO IC5004(GC3FM)MEMORY DATA8 FROM IC5004(GC3FM)MEMORY DATA9 FROM IC5004(GC3FM)MEMORY DATA10 FROM IC5004(GC3FM)MEMORY DATA0 TO IC5004(GC3FM)MEMORY DATA3 FROM IC5004(GC3FM)MEMORY DATA4 FROM IC5004(GC3FM)MEMORY DATA5 FROM IC5004(GC3FM)MEMORY DATA6 FROM IC5004(GC3FM)MEMORY DATA7 FROM IC5004(GC3FM)MEMORY DATA15 TO IC5004(GC3FM)MEMORY DATA14 TO IC5004(GC3FM)I MDINA1I CLKA 27MHZ CLOCKI MDINA0I HSIA H-SYNCI YGINB2 Y DATA2I VDDI VDD(+1.8V)I VDDI VDD(+1.8V)- VRINB6- VRINB1- VSS GNDI DA4_AVD1I DA4_AVD2I DA3_AVD1I DA3_AVD2I DA2_AVD1I DA1_AVD2- VSS GND- VSS GNDI TRST TEST RESET- TESTI VDDE VDD(+3.3V)I UVINC7I UNINC8I UVINC9I MDINA6I MDINA5I MDINA4I MDINA3- VSS GNDI VDDE VDD(+3.3V)I UVINC4I UVINC5I MDINA10I MDINA9I MDINA8I VDDI VDD(+1.8V)- VSS GNDI VDDE VDD(+3.3V)I UVINC1I UVINC2O MDOA2O MDOA1I VDDE VDD(+3.3V)I VDDI VDD(+1.8V)I VDDI VDD(+1.8V)I YINC8I YINC9I CLKICO MDOA7O MDOA6O MDOA5O MDOA4I VDDI VDD(+1.8V)I VDDE VDD(+3.3V)I YINC5I YINC6O MDOA12O MDOA11O MDOA10O MDOA9- VSS GNDI VDDE VDD(+3.3V)I YINC2I YINC3I MVPINA V-SYNC FROM IC5004(GC3FM)H-SYNC FROM IC5004(GC3FM)CLOCK FROM IC5004(GC3FM)I MHPINAI MCLKAO MDOA14- OSDIN11- OSDIN10I VDDE VDD(+3.3V)- VSS GND- VSS GNDI PLL1_AVD2I PLL1_AVD1- PLL1_AVS2- OSDIN15- OSDIN14- OSDIN13I VDDI VDD(+1.8V)- CLKOI VEED VDD(+3.3V)VDD(+3.3V)VDD(+3.3V)- VSS GNDI PLL1_VCI PLL1 OSC CONTROL- HSOD- VSODPLL1 PHASE COMP- OSDYMI VDDI VDD(+1.8V)I VDDI VDD(+1.8V)I VDDE VDD(+3.3V)I PLL1CLKIN PLL1 CLOCK- VSS GND- YINC1- YINC0- VDDE VDD(+3.3V)- VSS GNDI HSIB H-SYNCI YGINB4 Y DATA4I YGINB0 Y DATA0I VRINB4 UV DATA4I CLKINB CLOCK FROM IC5103 (GC3FS)- VRINB4- VSS GND- DA4_VRO- DA4_AOUT- DA3_AOUT- DA2_AOUT- DA1_AOUT- DA1_VRO- PLL2_AVS2 GNDI PLL2_VCI PLL OSC CONTROL- VSS GNDI TCK TEST CLOCK- HFR- BOE1O ROE2 R DATA0O ROE5 R DATA3I YUVINA5I YUVINA4R DATA2YUV DATA6YUV DATA5YUV DATA4YUV DATA3I YUVINA3I YGINB7 Y DATA7I YGINB3 Y DATA3I VRINB7 UV DATA7I VRINB3 UV DATA3I UBINB0 UV DATA0I VRINB3 ENB FROM HDMI- VRINB0- VSS GND- DA4_AVS2 GNDHDMI CLOCKI2C SERIAL CLOCKI2C SERIAL DATAYUV DATA2I YUVINA6(Not used)(Not used)(Not used)C DATA 2(Not used)(Not used)(Not used)(Not used)(Not used)(Not used)(Not used)(Not used)(Not used)(Not used)(Not used)(Not used)(Not used)(Not used)(Not used)C DATA 3C DATA 4V-SYNCC DATA 0C DATA 1Y DATA 6Y DATA 7CLOCKH-SYNCY DATA 3Y DATA 4Y DATA 5Y DATA 0Y DATA 1Y DATA 2(Not used)- NC (Not used)(Not used)(Not used)(Not used)(Not used)(Not used)(Not used)V-SYNCCLOCK(Not used)(Not used)(Not used)(Not used)(Not used)(Not used)(Not used)(Not used)(Not used)(Not used)(Not used)(Not used)C DATA 5C DATA 6C DATA 7H-SYNCI VSIB V-SYNCI YGINB5 Y DATA5I YGINB1 Y DATA1I VRINB5 UV DATA5I VRINB1 UV DATA1- VRINB5- VSS GND- DA4_COMP D/A4 COMPI DA4_VREF V-REF FOR D/A4- DA4_COMP D/A3 COMP- DA2_COMP D/A2 COMPI DA1_VREF V-REF FOR D/A1- DA1_COMP D/A1 COMP- PLL2_AVS1 GNDO PLL2_CPO PLL2 PHASE COMP- VSS GND- FBPINI NRST RESET(L)- BOE0- ROE1O ROE3 R DATA1GND- VSS GND- VSS GND- VSS GND- VSS GND- VSS GND- VSS GND- VSS GND- VSS GNDN1N2N3N4N5N10N11N12N13N14N15N16N17N22N23N24N25N26- VSS GND- VSS GND- VSS GND- VSS GND- VSS GND- VSS GND- VSS GND- VSS GNDGNDGNDP1P2P3P4P5P10P11P12P13P14P15P16P17P22P23P24P25P26- VSS GND- VSS GND- VSS GND- VSS GND- VSS GND- VSS GND- VSS GND- VSS GNDL1L2L3L4L5L10L11L12L13L14L15L16L17L22L23L24L25L26Pin No. I/O DescriptionSignal Name- VSS GND- VSS GND- VSS GND- VSS GND- VSS GND- VSS GND- VSS GND- VSS GND(Not used)I/O CHART OF IC5301 (1/2)I/O CHART OF IC5301 (1/2)PT-44LCX65-K / PT-52LCX65-K / PT-61LCX65-K140