Panasonic BT-4LH310 Parts List - Page 82

A B C D E F G H I J K L M N O P 1 2 3 4 5 6 7 8 9 10 11 +3R3V_D_1 L8902 +3R3V_CPU_M J0JJC0000022 9 DGND 10 8 4 5 6 13 12 11 IC9007 C0JBAZ001825 IC9007 C0JBAZ001825 IC9007 C0JBAZ001825 16V 0.1u C8903 16V 0.1u C8902 6.3V 10u C8901 16V 0.1u C8900 B7 DB_BUFF[0-15] B9 ADR_BUFF[1-24] DGND DGND C8947 0.1u16V C8942 0.1u16V +3R3V_CPU_M [16] [15] [14] [13] [12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] 1 1DIR 2 1B1 3 1B2 4 GND 5 1B3 6 1B4 7 VCC 8 1B5 9 1B6 10 GND 11 1B7 12 1B8 13 2B1 14 2B2 15 GND 16 2B3 17 2B4 18 VCC 19 2B5 20 2B6 21 GND 22 2B7 23 2B8 24 2DIR DGND +3R3V_CPU_M CS0_N DGND 11:K7 R9030 33 RE_N R9029 33 WRL R9028 33 7:P5/9:O5/11:K3/19:D6/21:B7[/2245]:B7 [23] [22] [21] C8952 0.1u16V [20] [19] DGND [18] [17] C8949 0.1u16V 1 1DIR 2 1B1 3 1B2 4 GND 5 1B3 6 1B4 7 VCC 8 1B5 9 1B6 10 GND 11 1B7 12 1B8 13 2B1 14 2B2 15 GND 16 2B3 17 2B4 18 VCC 19 2B5 20 2B6 21 GND 22 2B7 23 2B8 24 2DIR DGND IC8911 +3R3V_CPU_M +3R3V_CPU_M IC8912 +3R3V_CPU_M IC8910 48 1OE 47 1A1 46 1A2 45 GND 44 1A3 43 1A4 42 VCC 41 1A5 40 1A6 39 GND 38 1A7 37 1A8 36 2A1 35 2A2 34 GND 33 2A3 32 2A4 31 VCC 30 2A5 29 2A6 28 GND 27 2A7 26 2A8 25 2OE [16] [15] [0] [1] [14] [13] [2] [3] C8943 0.1u16V C8944 0.1u16V [12] [11] [4] [5] [10] [9] [8] [7] DGND DGND [6] [7] [8] [9] [6] [5] [10] [11] C8946 0.1u16V C8953 0.1u16V [4] [3] [12] [13] [2] [1] DGND DGND R9039 [14] [15] 33 1 1DIR 2 1B1 3 1B2 4 GND 5 1B3 6 1B4 7 VCC 8 1B5 9 1B6 10 GND 11 1B7 12 1B8 13 2B1 14 2B2 15 GND 16 2B3 17 2B4 18 VCC 19 2B5 20 2B6 21 GND 22 2B7 23 2B8 24 2DIR 48 1OE 47 1A1 46 1A2 45 GND 44 1A3 43 1A4 42 VCC 41 1A5 40 1A6 39 GND 38 1A7 37 1A8 36 2A1 35 2A2 34 GND 33 2A3 32 2A4 31 VCC 30 2A5 29 2A6 28 GND 27 2A7 26 2A8 25 2OE R9057 EXBN8V330JX [0] [1] [2] [3] R9056 EXBN8V330JX [4] [5] [6] [7] R9055 EXBN8V330JX [8] [9] [10] [11] R9054 [12] [13] [14] [15] R9041 33 C8948 0.1u16V C8945 0.1u16V DGND +3R3V_CPU_M 48 1OE 47 1A1 46 1A2 45 GND 44 1A3 43 1A4 42 VCC 41 1A5 40 1A6 39 GND 38 1A7 37 1A8 36 2A1 35 2A2 34 GND 33 2A3 32 2A4 31 VCC 30 2A5 29 2A6 28 GND 27 2A7 26 2A8 25 2OE R9049 0 0 R9050 0 0 0 [24] [23] [22] [21] [20] [19] [18] [17] DGND C8951 0.1u16V F2_DIR F2_OE_N 11:O5 11:O5 R9051 R9052 33 R9053 33 DGND +3R3V_CPU_M R9034 C8950 16V 0.1u R9033 R8930 EXBN8V103JX R8931 EXBN8V103JX R8920 R8921 R8924 R8925 R8927 R8928 - DGND DGND EXBN8V330JX 10 10 10 10 10 10 7:P5/9:O5/11:K3/19:D6/21:B7/25:B7 DGND 7:G10/9:F10/11:P7/19:D2/21:K3/25:K3 A2 CPU_ADR[1-24] R8945 EXBN8V220JX [1] [1] [2] [2] [3] [3] [4] [4] ADR_BUFF[1-24] RE_MEM_N K10/O10 C9 WRL_MEM WRU_MEM C10 CS1_N O10 CS4_N WAIT1_N K10 19:D6 R8992 0 R8946 7:G8/9:G8/11:P5/19:D4/21:K1/25:K1 A2 EXBN8V220JX [5] [5] CPU_DB[0-15] DB_BUFF[0-15] [6] [7] [6] [7] R8951 EXBN8V220JX [0] [0] 13 12 11 IC8904 DGND C0JBAZ001825 +3R3V_CPU_M V 14 7 G DGND C8912 0.1u16V IC8700 C1AB00003896 DGND [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] AE33 IFMD[0] AE32 IFMD[1] AL31 ADL[0] AM31 ADL[1] AN31 ADL[2] AP31 ADL[3] AM32 ADL[4] AN32 ADL[5] AP32 ADL[6] AP33 ADL[7] AN34 ADH[8] AM33 ADH[9] AM34 ADH[10] AK32 ADH[11] AK33 ADH[12] AK31 ADH[13] AK34 ADH[14] AJ30 ADH[15] AL34 ADH[16] AJ31 ADH[17] AJ32 ADH[18] AJ33 ADH[19] AL33 ADH[20] AJ34 ADH[21] AH29 ADH[22] AH30 ADH[23] AH31 ADH[24] AP28 DB[0] AN28 DB[1] AM28 DB[2] AL28 DB[3] AK28 DB[4] AP29 DB[5] AN29 DB[6] AM29 DB[7] AL29 DB[8] AK29 DB[9] AJ29 DB[10] AP30 DB[11] AN30 DB[12] AM30 DB[13] AL30 DB[14] AK30 DB[15] AF31 WR0B AF30 WR1B AG33 RDB AG32 CS0B AG31 CS1B AG29 CS4B AF32 RDY AH33 R8915- 10 SDCSB AH32 R8916- 10 SDRASB AH34 R8917- 10 SDCASB AL32 R8918- 10 SDWEB AF29 R8919- 10 SDCKE AG34 R8922 33 BUSCLK RSTB XTALIN XTALIO MCLKSELX SYSCLK SYSCLKSELX INT[0] INT[1] INT[2] INT[3] IRRMIN DPVSB DPHSB RTCCSE RTCXTALIN RTCXTALIO VINITHI AC34 AB34 AC32 R8934 AD32 AF34 R8909 0 AD31 AC30 AC29 AB32 AB31 AC31 AD29 AD30 T33 T29 U34 AE29 1.2k C8915 1000p 10k 10k R8900 R8901 - W34 R8942 USBDP - 10k W33 R8943 USBDM - 10k W28 R8944 USBEXT12K - 10k AG30 VBUSDET AH23 OCDETB AE31 TESTH AE30 TESTH2[0] AE34 TESTH2[1] U31 R8906 0 TESTB[0] U30 R8907 0 TESTB[1] U29 R8908 0 TESTB[2] AK22 TDI AJ22 TMS AL23 TCK AJ23 TRST AJ24 TDO AK23 RTCK AM23 JTAGICEENB AK21 LVDSEATIN[0] AK14 LVDSEATIN[1] DGND R8966 680 R8968 0 R8910 - 10k R8911 - 10k R8912 - 10k R8967 - 10k R9035 - 10k C8936 16V 0.1u IC9007 C0JBAZ001825 C8935 16V 0.1u IC8909 C0JBAZ001825 C8923 16V 0.1u IC8904 C0JBAZ001825 V 14 7 G DGND R8932 EXBN8V103JX +3R3V_CPU_M V 14 7 G DGND R8929 - 10k R8933 1M - C8917 15p R8935 X8900 EXBN8V103JX H0J360500021 C8918 10p DGND DGNDDGND DGND IC8904 DGND 2 1 3 R8990 - DGND 2 C0JBAZ001825 1 R8988 3 L8907 7:O1 CLK_72M_BCLK_F1_A R8991 - 10k DGND 10 IC9007 C0JBAZ001825 DGND DGND 9 10 8 68 J0JDC0000099 R8987 L8908 9:P1 DGND 5 4 6 IC8904 68 J0JDC0000099 C0JBAZ001825 R8989 L8909 11:K8 10 9 8 IC8904 C0JBAZ001825 68 J0JDC0000099 R8982 L8906 21:B8 IC8909 DGND 2 C0JBAZ001825 IC8909 1 C0JBAZ001825 3 68 J0JDC0000099 R9023 L8910 25:B8 CLK_72M_BCLK_F1_B CLK_72M_BCLK_F2 CLK_72M_BCLK_F3A CLK_72M_BCLK_F3B C10 C10 C10 C10 F10 F10 SDCS_N SDRAS SDCAS SDWE_N SDCKE BUSCLK DGND 12 DGND 5 13 11 IC8909 C0JBAZ001825 56 J0JDC0000099 R9025 L8911 22:L2 68 J0JDC0000099 CLK_72M_SUBCLK_F3A MDINT 4 6 IC8909 C0JBAZ001825 R9026 L8912 26:L2 68 J0JDC0000099 MDIO CLK_72M_SUBCLK_F3B MDC NC1 CRS TP8900 COL 32:J1 32:J1 32:J1 32:J1 32:J1 32:J1 +3R3V_CPU_M CLK_RX 32:J2 32:H11 RST_PON_N +3R3V_CPU_M RX_DV 32:J2 DGND TP8901 RXD[0] RXD[1] 32:J2 32:J2 RST_SYS_P 10 5 R8994 OUT_Y N1C 30:B5 - 4 2 RXD[2] RXD[3] RX_ER 32:J2 32:J2 32:J3 19:D4 INT_OUT_S1_P 11:N5 21:B11 TIME_CODE_N TRG_VD_N IC8903 C0JBAB000660 3 DGND R9037 - 1k CLK_TX NC2 TXD_EN TXD[0] TXD[1] TXD[2] TXD[3] 32:J3 32:J3 32:J3 32:J3 32:J3 32:J4 32:J4 NCONFIG_F3 22:F3/26:G3 NSTATUS_F3 22:F3/26:G3 R8965 EXBN8V103JX R8926 0 R9042 0 +3R3V_CPU_M CLK_DCLK_F3 D_DATA0_F3 RST_SYS_F3_N NCONFIG_F1_F2 NSTATUS_F1_F2 CONF_DONE_F1_F2 22:F2/26:G2 21:B7/25:B7 21:B9/25:B9/30:B6 8:M11/10:M11/12:M11 8:M11/10:M11/12:M11 8:M11/10:M11/12:M11 R8971 10 - R8976 22 D8900 B3ABB0000086 Q8900 DRC9114Y0L +30%-30% 10K 47K 32:I10 DGND ICE_TDI 32:I10 ICE_TMS R9036 0 32:I10 32:I11 32:I11 32:I11 ICE_TCK NTRST ICE_TDO ICE_RTCK 240 - R8979 RST_SYS_F1_F2_N LCD_ON_P 7:K7/9:K7/11:P2 32:C10/32:E2 H9 FLASH1_BUSY_N L9 FLASH2_BUSY_N CLK_DCLK_F1A CLK_DCLK_F1B CLK_DCLK_F2 7:C2 L8903 IC8905 TC74VCX125FT(EL) C0JBAZ001825 1 R8970 3 DGND 2 R8972 J0JDC0000099 68 9:C2 L8904 R8969 10 8 DGND 9 J0JDC0000099 68 IC8905 C0JBAZ001825 11:C2 L8905 R8984 4 6 DGND 5 J0JDC0000099 68 IC8905 C0JBAZ001825 13 11 12 IC8905 C0JBAZ001825 68 DGND DGND 10k - R8978 7:C2 D_DATA0_F1A 9:C2 D_DATA0_F1B 11:C2 D_DATA0_F2 IC8906 C0JBAZ001825 1 R8975 3 DGND 2 TC74VCX125FT(EL) R8977 68 R8974 10 8 DGND 9 68 IC8906 C0JBAZ001825 R8983 4 6 DGND 5 68 IC8906 C0JBAZ001825 13 11 68 DGND 12 IC8906 C0JBAZ001825 DGND 10k - R8973 FPGA_CLK_2 FPGA_DATOUT_2 +3R3V_CPU_M FL8900 F1H0J4740004 1 3 L8901 J0JJC0000022 IN OUT 2 DGND IC8700 C1AB00003896 AE6 GIO[0] AF3 GIO[1] AF4 GIO[2] AF5 GIO[3] AF6 GIO[4] AG1 GIO[5] AG3 GIO[6] AG4 GIO[7] AG5 GIO[8] AG6 GIO[9] AH1 GIO[10] AH2 GIO[11] AH3 GIO[12] AH4 GIO[13] AH5 GIO[14] AH6 GIO[15] AJ1 GIO[16] AJ2 GIO[17] AJ3 GIO[18] AJ4 GIO[19] AJ5 GIO[20] AK1 GIO[21] AK2 GIO[22] AK3 GIO[23] AK4 GIO[24] AL1 GIO[25] AL2 GIO[26] AL3 GIO[27] AM1 GIO[28] AM2 GIO[29] AN1 GIO[30] AP2 GIO[31] AN3 GIO[32] AM3 GIO[33] AM4 GIO[34] AL4 GIO[35] AM5 GIO[36] GIO[37] GIO[38] GIO[39] GIO[40] GIO[41] GIO[42] GIO[43] GIO[44] GIO[45] GIO[46] GIO[47] GIO[48] GIO[49] GIO[50] GIO[51] GIO[52] GIO[53] GIO[54] GIO[55] AL5 AK5 AM6 AK24 AL24 AM24 AN24 AP24 AJ25 AK25 AL25 AM25 AN25 AP25 AJ26 AK26 AL26 AM26 AN26 SCL0 SDA0 SCL1 SDA1 SCL2 SDA2 SCL3 SDA3 AP26 AJ27 AK27 AL27 AM27 AN27 AP27 AJ28 SI0 SO0 SI1 SO1 SI2 SO2 SI3 SO3 AB30 AA32 AB29 AA31 AA34 AA30 AA33 AA29 R8964 -10 DGND 10k - R8980 10k R8981 C8924 16V 0.1u IC8905 C0JBAZ001825 +3R3V_CPU_M V 14 7 G DGND +3R3V_CPU_M C8913 0.1u 16V DGND +3R3V_CPU_M V 14 7 G DGND 0 R9027 DGND IC8901 C3EBMY000006 1 A0 2 A1 3 NC 4 VSS 8 VCC 7 WP 6 SCL 5 SDA C8925 16V 0.1u IC8906 C0JBAZ001825 C8931 0.1u 16V R9022 - 10k R8914 2.2k R8913 2.2k R8936 2.2k R8937 2.2k C8919 0.1u 16V R8938 2.2k R8939 2.2k C8920 0.1u 16V R8940 2.2k R8941 2.2k C8921 0.1u 16V R9339 - 10k +3R3V_CPU_M DGND DGND 32:P4 32:P7 32:P7 32:P5 32:C10 O6 31:N2 31:D6 30:B5 7:K1/9:K1/11:K2 22:F3/26:G3 32:C9 32:C9 R9024 32:C9 32:C9 R9031 R9032 32:D10 2:O4/4:G5 2:O4/4:G5 3:N3/5:G6/O6 3:N3/5:G5/O7 1:M3 1:M3 1:E5/2:F7/3:E6/4:G3/5:G3 1:E5/2:F7/3:F6/4:H3/5:G4 32:D9 32:D9 32:D10 32:D10 R8905 - 10k P2 P4 3:N3/5:G5/P4 EEPWC SCL_VIN1 SDA_VIN1 CPU_ADR_B[1-16] [8] [8] R8947 EXBN8V220JX [9] [9] [10] [10] [11] [11] [12] [12] R8948 EXBN8V220JX [13] [13] [14] [14] [15] [15] [16] [16] R8949 EXBN8V220JX [17] [17] [18] [18] [19] [19] [20] [20] R8950 EXBN8V220JX [21] [21] [22] [22] [23] [23] [24] [24] R9058 EXBN8V220JX [7] [7] [8] [8] [1] [1] [2] [2] R9059 EXBN8V220JX [3] [3] [4] [4] [5] [5] [6] [6] R9060 EXBN8V220JX [12] [12] [11] [11] [10] [10] [9] [9] [1] [2] [3] [1] [2] [3] [7] [6] [5] [4] [7] [6] [5] [4] EXBN8V220JX R8953 [11] [11] [10] [10] [9] [9] [8] [8] EXBN8V220JX R8954 [15] [15] [14] [14] [13] [13] [12] [12] R8955 EXBN8V220JX CPU_DB_B[0-15] R9062 EXBN8V220JX [3] [3] [2] [2] [1] [1] [0] [0] R9063 EXBN8V220JX [7] [7] [6] [6] [5] [5] [4] [4] R9064 EXBN8V220JX [11] [11] [10] [10] [9] [9] [8] [8] R9065 EXBN8V220JX [15] [15] [14] [14] +3R3V_CPU_M FL8901 F1H0J4740004 1 3 IN OUT 2 DGND DB[0] DB[1] DB[2] DB[3] R8956 EXBN8V100JX C8904 0.1u 16V C8905 0.1u 16V DB[4] DB[5] DB[6] DB[7] R8957 EXBN8V100JX C8906 0.1u 16V C7 WRL_MEM I2 SDWE_N I2 SDCAS I2 SDRAS I2 SDCS_N C7 WRU_MEM C8907 0.1u 16V ADR[14] ADR[15] ADR[10] ADR[0] ADR[1] ADR[2] ADR[3] C8908 0.1u 16V IC8900 1 VDD 2 DQ0 3 VDDQ 4 DQ1 5 DQ2 6 VSSQ 7 DQ3 8 DQ4 9 VDDQ 10 DQ5 11 DQ6 12 VSSQ 13 DQ7 14 VDD 15 DQML 16 WE# 17 CAS# 18 RAS# 19 CS# 20 BA0 21 BA1 22 A10 23 A0 24 A1 25 A2 26 A3 27 VDD 54 VSS 53 DQ15 52 VSSQ 51 DQ14 50 DQ13 49 C8909 VDDQ 48 DQ12 47 DQ11 46 VSSQ 45 DQ10 44 DQ9 43 C8910 VDDQ 42 DQ8 41 VSS 40 NC 39 DQMH 38 CLK 37 CKE 36 R8903 A12 35 A11 34 A9 33 A8 32 A7 31 A6 30 A5 29 A4 28 VSS 0.1u 16V 0.1u 16V 0 R8958 EXBN8V100JX DB[15] DB[14] DB[13] DB[12] R8959 EXBN8V100JX DB[11] DB[10] DB[9] DB[8] I2 BUSCLK I2 SDCKE C8916 1000p C8934 1000p +3R3V_CPU_M FL8902 F1H0J4740004 1 3 IN OUT 2 DGND ADR[17] ADR[24] ADR[23] ADR[16] ADR[15] ADR[14] ADR[13] ADR[12] ADR[11] ADR[10] ADR[9] ADR[20] ADR[21] ADR[22] R9048 0 DGND ADR[12] ADR[11] ADR[9] ADR[8] ADR[7] ADR[6] ADR[5] ADR[4] FLASH1_BUSY_N ADR[19] ADR[18] ADR[8] ADR[7] ADR[6] ADR[5] ADR[4] ADR[3] ADR[2] R8902 0 J5 ADR[1] R8923 - 10k - R8904 10k IP8902 C3FBRY000033 1 A23 2 A22 3 A15 4 A14 5 A13 6 A12 7 A11 8 A10 9 A9 10 A8 11 A19 12 A20 13 W 14 RP 15 A21 16 VPP/WP 17 RB 18 A18 19 A17 20 A7 21 A6 22 A5 23 A4 24 A3 25 A2 26 A1 27 NC 28 NC 56 NC 55 NC 54 A16 53 BYTE 52 VSS 51 DQ15A-1 50 DQ7 49 DQ14 48 DQ6 47 DQ13 46 DQ5 45 DQ12 44 DQ4 43 VCC 42 DQ11 41 DQ3 40 DQ10 39 DQ2 38 DQ9 37 DQ1 36 DQ8 35 DQ0 34 G 33 VSS 32 E 31 A0 30 NC 29 VCCQ DQ[15] DQ[7] DQ[14] DQ[6] DQ[13] DQ[5] DQ[12] DQ[4] DQ[11] DQ[3] DQ[10] DQ[2] DQ[9] DQ[1] DQ[8] DQ[0] 16V C8911 0.1u R8960 EXBN8V330JX DQ[6] DB[6] DQ[14] DB[14] DQ[7] DB[7] DQ[15] DB[15] DQ[4] DB[4] DQ[12] DB[12] DQ[5] DB[5] DQ[13] DB[13] R8961 EXBN8V330JX R8962 DQ[2]EXBN8V330JX DB[2] DQ[10] DB[10] DQ[3] DB[3] DQ[11] DB[11] DQ[0] DB[0] DQ[8] DB[8] DQ[1] DB[1] DQ[9] DB[9] R8963 EXBN8V330JX C6 RE_MEM_N R9038 0 C7 CS4_N DGND +3R3V_CPU_M FL8903 F1H0J4740004 1 3 IN OUT 2 DGND ADR[17] ADR[24] ADR[23] ADR[16] ADR[15] ADR[14] ADR[13] ADR[12] ADR[11] ADR[10] ADR[9] ADR[20] ADR[21] ADR[22] R9047 0 FLASH2_BUSY_N ADR[19] ADR[18] ADR[8] ADR[7] ADR[6] ADR[5] ADR[4] ADR[3] ADR[2] R8995 0 J5 ADR[1] R8997 - 10k - R8996 10k IC8908 C3FBRY000033 1 A23 2 A22 3 A15 4 A14 5 A13 6 A12 7 A11 8 A10 9 A9 10 A8 11 A19 12 A20 13 W 14 RP 15 A21 16 VPP/WP 17 RB 18 A18 19 A17 20 A7 21 A6 22 A5 23 A4 24 A3 25 A2 26 A1 27 NC 28 NC 56 NC 55 NC 54 A16 53 BYTE 52 VSS 51 DQ15A-1 50 DQ7 49 DQ14 48 DQ6 47 DQ13 46 DQ5 45 DQ12 44 DQ4 43 VCC 42 DQ11 41 DQ3 40 DQ10 39 DQ2 38 DQ9 37 DQ1 36 DQ8 35 DQ0 34 G 33 VSS 32 E 31 A0 30 NC 29 VCCQ DQ2[15] DQ2[0-15] R8998 EXBN8V330JX DQ2[6] DB[6] DQ2[7] DQ2[14] DB[14] DQ2[14] DQ2[7] DB[7] DQ2[6] DQ2[15] DB[15] DQ2[13] DQ2[4] DB[4] DQ2[5] DQ2[12] DB[12] DQ2[12] DQ2[5] DB[5] DQ2[4] DQ2[13] DB[13] R8999 EXBN8V330JX DQ2[11] DQ2[3] DQ2[10] DQ2[2] DQ2[9] DQ2[1] DQ2[8] DQ2[0] 0.1u C8933 16V R9020 DQ2[2E]XBN8V330JX DB[2] DQ2[10] DB[10] DQ2[3] DB[3] DQ2[11] DB[11] DQ2[0] DB[0] DQ2[8] DB[8] DQ2[1] DB[1] DQ2[9] DB[9] R9021 EXBN8V330JX C6 RE_MEM_N R9040 0 C7 CS1_N R9061 EXBN8V220JX [16] [16] [13] [12] [13] [12] DGND DGND DGND DGND [15] [15] [14] [14] [13] [13] PUSH_SW_DET_P POWER_BUTTON_PUSH_P POWER_DOWN_P PUSH_SW_RESET_P RST_UNREG_N EEPWC HEADPHONE_IN_P AUDIO_MUTE_P POWER_LED_ON_P INIT_DONE_F1_F2 INIT_DONE_F3 BL_L_OFF_N BL_R_OFF_N -10 LED_DR_L_ERR_P LED_DR_R_ERR_P -10 -10 RS485_DE_P SCL_VIN0 SDA_VIN0 SCL_VIN1 SDA_VIN1 SCL_VIN2 SDA_VIN2 SCL_VIN3 SDA_VIN3 RS232C_RXD RS232C_TXD RS485_RXD RS485_TXD Ref No.8900 8999 Series 12 CIRCUIT NAME LCD_MAIN (15/32) MODEL BT-4LH310 PAGE No. DIA - 1