Icom IC-R9500 Service Manual - Page 118

10 - 8 10 EEE-S DX1S SDRSV1 SDRSV2 FRWT SDSPCK SDSPR DFXS DX1S DFRS SDRSV1 SDRSV2 10U L2482 10U L2481 47 EEE-S C2301 C2302 1 CNVST 4 5 36 AGND 35 CNVST 34 PD 33 RESET 32 CS 31 RD 30 DGND 29 BUSY 28 D15 27 D14 26 D13 25 D12 IC2302 TC7S04FU 1 2 3 C2308 0. 1 R2307 100 DRESL FRWT SDSPCK SDSPR DFXS DFRS 3 0. 1 C2401 C2402 C2403 0. 1 C2404 0. 1 C2405 0. 1 C2406 0. 1 C2407 0. 1 C2408 0. 1 C2409 0. 1 C2410 0. 1 C2411 0. 1 C2412 0. 1 C2413 0. 1 C2414 0. 1 C2415 0. 1 C2416 0. 1 C2417 0. 1 C2418 0. 1 C2419 0. 1 C2420 0. 1 C2421 0. 1 C2422 0. 1 C2423 0. 1 C2424 0. 1 C2425 0. 1 C2426 0. 1 C2427 0. 1 C2428 0. 1 C2429 0. 1 C2430 0. 1 C2431 0. 1 C2432 0. 1 C2433 0. 1 C2434 0. 1 C2435 0. 1 C2436 0. 1 C2437 0. 1 C2438 0. 1 C2439 0. 1 C2440 0. 1 C2441 0. 1 C2442 0. 1 C2443 0. 1 C2444 0. 1 C2445 0. 1 C2446 0. 1 C2447 0. 1 C2448 0. 1 C2449 0. 1 C2450 0. 1 C2451 0. 1 C2452 0. 1 C2453 0. 1 C2454 0. 1 C2455 0. 1 C2456 0. 1 C2458 0. 1 C2459 0. 1 C2460 0. 1 C2461 0. 1 C2462 0. 1 2 1 FI2401 EXCCET103U R2404 10K R2405 10K DVDD R2408 R2410 H1 C12 D12 A5 D3 10K N2 Y20 A17 B3 B8 B13 C5 C10 D1 D16 D19 F3 H18 J2 M18 10K N1 R1 R18 T3 U5 U7 U12 U16 V13 V15 V19 W3 W9 W1 2 Y7 Y17 A9 A10 A12 B2 B19 C3 C7 C18 D5 D6 D11 D14 D15 F4 F17 K1 K4 K17 L4 L17 L20 R4 R17 U6 U10 U11 U14 U15 V3 V18 W2 W19 FSX0 RSV RSV RSV EMU2 RSV VSS DVDD DVDD DVDD DVDD PLLHV DVDD DVDD DVDD DVDD DVDD DVDD DVDD DVDD RSV DVDD DVDD DVDD DVDD DVDD DVDD DVDD DVDD DVDD DVDD DVDD DVDD DVDD DVDD DVDD CVDD CVDD RSV CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD DVDD CVDD C2481 220 F93 C2482 220 F93 C2483 100 MSVB2 !4 (M-1) IF_OUT GND VSS M12 VSS M11 VSS M10 VSS M9 VSS L12 VSS L11 VSS L10 VSS L9 VSS K12 VSS K11 VSS K10 VSS K9 VSS J12 VSS J11 VSS J10 VSS J9 VSS Y19 VSS Y13 VSS Y2 VSS Y1 VSS W2 0 VSS W1 6 VSS W1 1 VSS W5 VSS W1 VSS U20 VSS U17 VSS U13 VSS U9 VSS U8 VSS U4 VSS T17 VSS T4 VSS P19 VSS P17 VSS P4 VSS N17 VSS N4 VSS M17 VSS M4 VSS K20 VSS K2 VSS J4 VSS H17 VSS H4 VSS G17 VSS G4 VSS F19 VSS E17 VSS E4 VSS E2 VSS D17 VSS D13 VSS D8 VSS D4 VSS C9 VSS C8 VSS B20 VSS B15 RSV B11 VSS B4 VSS B1 VSS A20 VSS A19 VSS A14 VSS A11 VSS A2 VSS A1 EA20 Y18 EA19 W17 EA18 Y16 EA17 V16 EA16 Y15 EA15 W15 EA14 Y14 EA13 W14 EA12 V14 EA11 W13 EA10 V10 EA9 Y9 EA8 V9 EA7 Y8 EA6 W8 EA5 V8 EA4 W7 EA3 V7 EA2 Y6 ED31 N3 ED30 P3 ED29 P2 ED28 P1 ED27 R2 ED26 R3 ED25 T2 ED24 T1 ED23 U3 ED22 U1 ED21 U2 ED20 V1 ED19 V2 ED18 Y3 ED17 W4 ED16 V4 ED15 T19 ED14 T20 ED13 T18 ED12 R20 ED11 R19 ED10 P20 ED9 P18 ED8 N20 ED7 N19 ED6 N18 ED5 M20 ED4 M19 ED3 L19 ED2 L18 ED1 K19 ED0 K18 TOUT1 F1 TINP1 F2 TOUT0 G1 TINP0 G2 CLKS1 E1 CLKR1 M1 CLKX1 L3 DR1 M2 DX 1 L2 FSR1 M3 FSX1 L1 CLKS0 K3 CLKR0 H3 CLKX0 G3 DR0 J1 DXO H2 FSR0 J3 CLKX0 DR0 FSX0 R2403 47 TC7SH04FU 13 D4/EXT/IN T 14 D5/INVSNC 15 D6/INVSCLK 16 D7/RDC/SDIN 17 OGND 18 OVDD 19 DVDD 20 DGND 21 D8/SDOUT 22 D9/SCLK 23 D10/SYNC 24 D11/RDERROR IC2301 AD7650ASTZ 48 NC 47 NC 46 NC 45 NC 44 NC 43 IN+ 42 NC 41 NC 40 NC 39 IN- 38 REFGND 37 REF A5V A3R3V D3R3V -5V +2R5V 3 4 TOUT1 2 1 5 R2303 10K R2304 10K R2305 10K R2306 10K D40M DRESL 10K R2402 IC2351 DRESL R2102 0 IC2402 1 OUT 2 VDD 3 VSS D2001 1SR154 47 R2401 0. 1 C2351 D7 D6 D5 D4 D3 D2 D1 D0 C2303 10 EEE-S C2305 0. 1 C2304 0. 1 C2306 10 EEE-S AGND AVDD NC DGND OB/2C WARP IMPULSE SER/PAR D0 D1 D2 D3 1 2 3 4 5 6 7 8 9 R2301 10 10K 11 12 C2307 10 EEE-S C2309 0. 1 R2302 100 L2301 10U 5VD I L2302 10U C2051 10 EEE-S C2052 0. 1 C2053 10 MSVA C2054 0. 1 G O +2R5V R2201 10 C2207 10 MSVA C2208 10 MSVA C2202 0. 1 R2203 15 C2203 0.01 R2207 10K C2205 0. 1 C2206 0. 1 2 3 AD8007AKSZ IC2201 1 54 560 R2204 R2202 10 R2206 15K R2205 2.2K 40M R2417 10K R2416 10K A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 S-812C25AUA IC2051 AT49BV040B A3 A3 17 16 A4 A4 A2 A2 18 15 A5 A5 A1 A1 19 14 A6 A6 A0 A0 20 13 A7 A7 I/O0 21 12 A12 IC2001 SI-3012KS A12 I/O1 22 11 A15 A15 I/O2 23 10 A16 A16 24 GND 9 A18 C2001 22 MSVA C2002 0. 1 8 GND 7 GND 6 GND 5 GND 1 VC 2 VIN 3 VO 4 AD J C2003 1 R2001 22K C2004 22 F93 C2101 0. 1 A18 I/O3 25 8 VCC I/O4 26 7 WE I/O5 27 6 A17 A17 A11 A9 A8 A13 A14 IC2404 1 A11 2 A9 3 A8 4 A13 5 A14 OE 32 A10 31 CE 30 I/O7 29 I/O6 28 A10 D7 D6 D5 D4 D3 D2 D1 D0 EA21 U18 ARDY Y5 AWE/SDWE/SSWE V12 AOE/SDRAS/SSOE W10 ARE/SDCAS/SSADS V11 ECLKOUT Y10 ECLKIN Y11 BUSREQ J19 HOLD J17 HOLDA J18 BE0 V20 BE1 U19 BE2 Y4 BE3 V5 CE0 V17 CE1 W18 CE2 W6 CE3 V6 HRDY H19 HDS2 F18 HDS1 E19 HCS F20 HAS E18 HD0 E20 HD1 D20 HD2 D18 HD3 C20 HD4 C19 HD5 B18 HD6 C17 HD7 A18 HD8 B17 HD9 C16 HD10 B16 HD11 A16 HD12 C15 HD13 A15 HD14 C14 HD15 B14 HR/W G20 HHWIL H20 HCNTL0 G18 HCNTL1 G19 HINT J20 E XT_INT4/GP[4] C2 E XT_INT5/GP[5] C1 E XT_INT6/GP[6] D2 E XT_INT7/GP[7] E3 NMI C13 RESET A13 EMU0 D9 EMU1 B9 CLKOUT3 D10 EMU3 B10 EMU4 C11 EMU5 B12 TRST TCK B6 TDI A6 A7 TDO TMS A8 RSV B7 VSS B5 CVDD C6 A4 CLKMODE0 C4 CLKOUT2/GP[2] Y12 RSV D7 CLKI N A3 R2406 10K R2409 0 R2411 1K R2412 1K R2413 1K R2414 1K R2415 1K SDRSV 1 SDRSV 2 R2418 CP2401 CP_3 4.7K R2419 4.7K C2457 R2420 0. 1 1K R2421 0 R3111N111A 5 NC 4 NC GND1 DVDD IC2403 TMS320C6711DZDP200 R2422 4. 7 J2401 1 2 3 4 5 6 7 8 9 10 52808-1071 VSS DVDD CVDD VSS IC2451 4 Y GND 3 A2 5 VCC NC 1 SN74LVC1G04DCK C2463 0. 1 DVDD R2451 4. 7 IC2452 C2464 0. 1 R2453 4. 7 R2454 100 C2465 0.01 4 5 Y GND VCC SN74LVC1G04DCK R2452 1M A NC 1 3 2 40M DRESL • MAIN UNIT (3)