Panasonic KV-S2045C Service Manual - Page 106

KV-S2025C Series / KV-SU225C Series / KV-S2045C Series / KV-SU245C Series 1 2 3 A 002:2F;003:2F;007:1A;008:8B;011:3B;013:3B CPUHWR CPURD 002:2F;003:2F;007:1B;008:8B;011:3C;013:3B 002:2E;003:2E;007:1C;008:8E;011:3B;013:3B CPUA[0-20] +5V IC1040 R1208 10K C1383 0.1 FLASH-ROM B CPUA[19] CPUA[18] CPUA[17] CPUA[16] CPUA[15] +5V CPUA[14] CPUA[13] CPUA[12] CPUA[11] CPUA[10] CPUA[9] CPUA[8] CPUA[7] CPUA[6] CPUA[5] CPUA[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 NC NC A19 A18 A17 A16 A15 A14 A13 A12 CE VCC NC RESET A11 A10 A9 A8 A7 A6 A5 A4 NC NC NC NC NC NC WE OE RY/ BY DQ7 DQ6 DQ5 DQ4 VCC VSS VSS DQ3 DQ2 DQ1 DQ0 A0 A1 A2 A3 NC NC 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 CPUA[20] CPUD[15] CPUD[14] CPUD[13] CPUD[12] CPUD[11] CPUD[10] CPUD[9] CPUD[8] CPUA[0] CPUA[1] CPUA[2] CPUA[3] MBM29F080A-90PFTN C1382 0.1 +5V C 10K R1213 10K R1211 10K R1212 008:8F 008:8E 008:8E 008:1D SRAMCS ROM2CS ROM1CS MODE0 +5V D EXT ROM 1 2 1 2 3 CN1009 LPC-6M2 4 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 5 6 20 21 22 23 24 25 26 27 28 29 30 NOMAL:3-4 SHORT EXTROM:5-6 SHORT CN1010 LPC-30M2 CPUD[8] CPUD[9] CPUD[10] CPUD[11] CPUD[12] CPUD[13] CPUD[14] CPUD[15] CPUA[15] CPUA[14] CPUA[13] CPUA[12] CPUA[11] CPUA[10] CPUA[9] CPUA[8] CPUA[7] CPUA[6] CPUA[5] CPUA[4] CPUA[3] CPUA[2] CPUA[1] CPUA[0] 1 2 3 4 4 106 5 6 A +5V IC1041 SRAM CPUA[0] CPUA[13] CPUA[8] CPUA[7] CPUA[6] CPUA[5] CPUA[4] CPUA[3] CPUA[2] CPUA[1] CPUD[8] CPUD[9] CPUD[10] 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A14 A12 A7 A6 A5 A4 A3 A2 A1 A0 I/O1 I/O2 I/O3 VSS VCC WE A13 A8 A9 A11 OE A10 CS I/O8 I/O7 I/O6 I/O5 I/O4 28 27 26 25 24 23 22 21 20 19 18 17 16 15 CPUA[14] CPUA[9] CPUA[10] CPUA[12] CPUA[11] CPUD[15] CPUD[14] CPUD[13] CPUD[12] CPUD[11] B CY7C199-15VC W24257AJ-12 C1386 1000P C1387 0.1 C CPUD[8-15] 002:2F;003:2F;007:1B;008:8B;011:3C;013:3B D CONTROL Board KV-S2025C/KV-SU225C/ KV-S2045C/KV-SU245C 9 12 5 6