Panasonic KV-S2045C Service Manual - Page 105

1 A B IMGWAIT 002:8F;003:8F;013:7B [TO PANEL] CN1006 N.C. 1 GR_LED 2 RD_LED 3 KEY 4 GND 5 C 011:8C 010:9C 001:2C 001:2C 010:9C 012:E2 012:B2 S5B-EH IMP_DET EXIT FEED IDLE_POS DOC DOOR FEED_REF 010:1D 012:B2 012:B3 D 012:B3 012:B3 012:B3 012:B3 DA_DO FEED_PH1 FEED_EN1 FEED_IA4 FEED_IA3 FEED_IA2 FEED_IA1 009:1C MODE0 E 007:8A 002:8F 003:8F SCSIINT GA1IRQ GA2IRQ 013:7B USBIRQ F 1 C1380 N.M. C1377 100P C1378 100P C1379 100P C1351 0.1 R1161 4.7K C1354 0.47 2 3 +5V +3V IC1036 1 GND OUT 4 2 VDD Cd 3 5V RESET PST3642UR +5V C1352 0.47 C1353 0.1 IC1037 1 GND OUT 4 2 VDD Cd 3 3.3V RESET PST3628UR +3V R1207 2.2K Q1015 UN2111-(TX) +5V R1202 10K R1203 10K R1204 10K R1201 4.7K R1200 R1199 4.7K 4.7K R1198 4.7K R1197 4.7K R1196 4.7K 4 3 2 1 Z1168 4.7K 5678 C1367 1000P C1366 1000P C1365 1000P C1364 1000P C1363 1000P C1362 1000P Q1016 UN2111-(TX) R1195 47 R1194 47 R1193 N.M. R1192 10K R1191 10K R1190 10K S2045C +5V +5V R1185 1K R1055 10K R1187 N.M. R1186 0 C1360 1000P MAINID2 MAINID1 MAINID0 MODEL +5V IC1038 1B 2A 3 GND VCC 5 Y4 HD74LV1GT08ACM 2 C1375 0.1 +5V Q1020 2SC2412K-T146 3 R1189 N.M. C1361 1000P R1210 10K C1368 0.1 C1369 100 /10V R1174 2.2K R1178 2.2K R1177 2.2K R1176 10K CPUA[0] CPUA[1] CPUA[2] CPUA[3] CPUA[4] CPUA[5] CPUA[6] CPUA[7] CPUA[8] CPUA[9] CPUA[10] CPUA[11] CPUA[12] CPUA[13] CPUA[14] CPUA[15] CPUA[16] CPUA[17] CPUA[18] CPUA[19] CPUA[20] R1175 47 C1370 0.1 C1371 0.1 C1372 0.1 C1373 0.1 C1374 0.1 Z1163 18 27 36 45 N.M. 4 R1169 R1215 R1209 10K 10K 10K +5V CPU 5 39 58 84 89 R1164 22 +5V R1163 22 L1045 N.M. Z1165 5 N.M. 4 63 72 81 54 63 72 81 Z1166 N.M. 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 AVCC VREF P40 AN1 AN2 AN3 P44 P45 DA0 DA1 AVSS VSS P17 P16 P15 P14 P13 P12 P11 P10 MD0 MD1 MD2 PG0 CS3 CS2 +5V CONV_REF 008:9C 4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 CS1 CS0 VSS NC VCC A0 A1 A2 A3 VSS A4 A5 A6 A7 A8 A9 A10 A11 VSS A12 A13 A14 A15 A16 A17 A18 A19 VSS A20 IRQ5 IRQ6 PA7 CS7 CS6 VSS VSS IRQ1 IRQ0 P53 P52 VSS VSS P51 P50 PF0 PF1 WAIT LWR HWR RD AS VCC Fai VSS EXTAL XTAL VCC STBY NMI RES VCL P20 P21 P22 P23 P24 P25 P26 TMO1 P63 P62 CS5 VSS VSS CS4 VSS 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 5 +5V IC1039 1 CS 2 SK 3 DI 4 DO VCC 8 NC 7 TEST 6 GND 5 S-93C66ADFJ C1376 0.1 6 +5V Z1164 18 27 36 45 10K C1358 0.47 C1359 0.47 C1356 0.01 Z1162 N.M. Z1161 N.M. R1165 100 R1166 22 R1167 22 R1168 22 C1357 22P +5V X1002 20M C1355 22P CPU IC1035 HD6412390F20 4321 43214321 43214321 5678 56785678 56785678 18 27 36 45 18 27 36 45 18 27 36 45 Z1160 N.M. R1205 10K +5V Q1019 UN2111-(TX) 7 Q1018 UN2212-(TX) KV-S2025C Series / KV-SU225C Series / KV-S2045C Series / KV-SU245C 8 9 A RESET CPUHWR CPURD CPUAS CPUD[8-15] 001:9F;002:8B;003:8B; 007:1A;011:3C;013:3B 002:2F;003:2F;007:1A; 009:1A;011:3B;013:3B 002:2F;003:2F;007:1B; 009:1A;011:3C;013:3B 002:2F;003:2F 002:2F;003:2F;007:1B; 009:6C;011:3C;013:3B DA_LD 010:1D DA_CLK 010:1D DA_DI IB1_ID2 010:1D 007:6F;012:B3 B IB2_ID1 007:6F;012:B3 IB3_ID0 007:6F;012:B3 FEED_IB4 012:B3 FEED_EN2 012:B3 FEED_PH2 012:B3 SCSI_TERM 007:6F IMPCLK STBY POWON USBCS SCSICS 011:3D 002:8B;003:8B;004:1B 001:1F;010:2B 013:3B 007:1B R1162 10K +5V R1170 10K P35 P34 P33 RXD0 P31 TXD0 VCC D15 D14 D13 D12 VSS D11 D10 D9 D8 D7 D6 D5 D4 VSS D3 D2 D1 D0 VCC 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 R1171 R1172 1 Z1155 2 N.M. 3 4 1 Z1154 2 N.M. 3 4 1 Z1153 2 N.M. 3 4 1 Z1152 2 N.M. 3 4 1 Z1151 2 N.M. 3 4 +5V N.M. N.M. 8 7 6 5 8 CPUD[15] 7 CPUD[14] 6 CPUD[13] 5 CPUD[12] 8 CPUD[11] 7 CPUD[10] 6 CPUD[9] 5 CPUD[8] 8 7 6 5 8 7 6 5 4321 4321 5678 5678 CPUD[15] CPUD[14] CPUD[13] CPUD[12] CPUD[11] CPUD[10] CPUD[9] CPUD[8] Z1159 10K 4321 5678 18 2 3 4 7 6 5 Z1158 10K Z1157 10K Z1156 10K R1217 10K Z1146 Z1147 Z1148 Z1149 Z1150 10K 10K 10K 10K 10K 56785678567856785678 43214321432143214321 1000P 1000P 1000P C1487 C1486 C1485 C1483 C1482 C1481 CONV_REF 008:4F 1000P 1000P 1000P [TO POWER] C CN1007 1 2 3 4 5 6 7 8 9 R1188 10 11 0 12 CONV_M1 CONV_REF CONV_M2 NC CONV_M3 GND CONV_CWB GND CONV_EN GND MCLK MRESET MCLK 002:8B Q1017 UN2212-(TX) C1488 100P S12B-PHDSS-B +5V D CN1008 1 +5V 2 RXD0 3 TXD0 4 GND C1446 1000P C1447 100P C1448 10P DUPLEX 001:2E IL-S-4P-S2T2-EF SERIAL CPUA[0] CPUA[1] CPUA[2] CPUA[3] CPUA[4] CPUA[5] CPUA[6] CPUA[7] CPUA[8] CPUA[9] CPUA[10] CPUA[11] CPUA[12] CPUA[13] CPUA[14] CPUA[15] CPUA[16] CPUA[17] CPUA[18] CPUA[19] CPUA[20] R1173 10K Z1141 47 Z1142 Z1143 47 47 Z1144 Z1145 47 47 CPUA[0-20] E CPUA[0-20] 002:2E;003:2E;007:1C;009:1A;011:3B;013:3B R1180 N.M. R1179 N.M. R1182 N.M. R1184 N.M. R1181 N.M. R1183 N.M. ROM2CS IMPCS 009:1C 011:3C ROM1CS SRAMCS GA1CS GA2CS 009:1C 009:1C 002:2F 003:2F 5 6 F CONTROL Board KV-S2025C/KV-SU225C/ KV-S2045C/KV-SU245C 8 12 7 8 9 105