Sony STR-K1600 Service Manual - Page 30

STR-K1600 Ver. 1.1 5-15. SCHEMATIC DIAGRAM - DIGITAL SECTION (4/4) - • Refer to page 21 for Waveforms and page 47 for IC Pin Descriptions. 1 2 3 4 5 6 7 8 9 10 11 12 13 C01 A C02 C03 3 DIGITAL BOARD (1/4) C04 C05 (Page 27) C06 C07 B MAIN C BOARD (2/2) CNP913 (Page 24) CNP503 8P CL021 PROTECTOR 1 FRONT A_RY 3 SB/CTR/REAR_RY 4 HP CTRL 5 HP RY 6 SW_RY 7 FRONT B_RY 8 BRIDGEABLE_RY 9 C DIGITAL BOARD (4/4) D1110 MA111-TX D1107 MA111-TX D1111 MA111-TX D1108 MA111-TX D1109 MA111-TX CL022 T_LAT SD/ST R1107 2.2k R1105 10k R1186 10k R1201 22k R1035 2.2k R1112 100 R1039 10k R1128 100 T_DI RDS_CLK T_CLK C1107 0.1 R1189 10k R1187 10k R1190 10k R1127 100 IC1111 RESET 5 123 0 3.3 3.3 4 C1138 0.1 IC1111 C1137 S-80929CNMC-G8ZT2G 0.01 R1179 10k R1180 10k R1088 10k C1108 0.1 FB1101 R1181 10k R1182 10k R1118 1k R1175 100 R1117 1k C1103 47 16V 0.1 C1102 R1094 10k R1095 10k R1124 100 R1083 10k R1129 100 R1106 100 R1123 100 R1122 100 C1140 0.1 C1100 0.1 C1172 0.01 C1171 0.01 R1108 2.2k R1110 2.2k R1111 2.2k JL005 R1114 2.2k R1126 100 R1125 100 R1067 100 R1068 100 R1015 100 JL002 D E L VIDEO BOARD CNS207 (Page 32) F V MUTE HDMI 6.8V S2(HDMI) CNS509 13P CL013 1 CL012 2 CL011 3 S1(HDMI) 4 OEB(HDMI) 5 CL009 PRE(HDMI) 6 CTL(HDMI) 7 CL007 COMP_S2 8 COMP_S1 9 V_SW1 10 V_SW2 11 V_SW3 12 V_SW4 13 CL005 CL004 CL003 CL002 CL001 F01 F02 F03 DIGITAL G 7 BOARD (3/4) F04 (Page 29) F05 F06 F07 F08 F09 H E01 E02 DIGITAL 5 BOARD E03 (2/4) E04 (Page 28) E05 E06 DIGITAL 6 BOARD (2/4) I (Page 28) E07 R1049 10k 0.6 3.3 2.7 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 4.1 0.2 3.3 0 0 0 3 0 0 0 0 0 0 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 X0A X1A COMP MUTE RSTX V_SW4 V_SW3 SLATCH DO/SD/ST BRIDGEABLE_RY NC SW_RY C/REAR/SB_RY DC-CONTROL FRONT_B_RY FRONT_A_RY VOL_ENCODER(A) VOL_ENCODER(B) FUSE_DETECT HP_RY PROTECTOR VOL IC_DA VOL IC_CL POWER_RY ADCC_INT POWER_KEY HP_DETECT SIRCS RDS_DATA RDS_CLK MD2 X1101 24MHz XMODE CKSEL1 CLK CE DI DO XSTATE C1299 0.1 R1524 0 R1014 100 R1013 100 R1012 100 R1011 100 R1010 100 R1062 100 R1061 100 R1120 1k R1041 100 R1042 100 R1140 100 R1134 100 R1135 100 81 VSS 1.3 82 X0 1.4 83 X1 7 3.3 84 VCC3 0 85 HDMI_S2 0.3 86 HDMI_S1 0.4 87 HDMI_OEB 0.1 88 HDMI_PRE 0.5 89 HDMI_CTRL 0 90 COMP_S2 0 91 COMP_S1 3.3 92 BST_SEL 3.3 93 XMODE 0 94 CKSEL1 0 95 CLK 0 96 CE 0 97 DI 3.3 98 DO 3.3 99 ERROR 3.3 100 XSTATE IC1101 IC1101 MB90F045PF-G-9050-SPE1 SYSTEM CONTROL MD1 50 3.3 MD0 49 3.3 STOP 48 0 TUNER_DATA 47 0 TUNER_CLK 46 0 VACS CTRL 45 0 MODEL 44 0.2 RDS SIG 43 4.1 VSS 42 0 VERSION 41 3.3 A/D2 40 3.3 A/D1 39 0 ADCC 38 AVSS AVRH AVCC 37 3.3 36 3.3 35 NC 34 NC 33 3.3 ENC_B 32 3.3 ENC_A 31 DATAO GP9 BST HCS HACN XRST PM GP12 FL_LAT PCM1609/1803_RST VSS PCM1609_ML PCM1609_MC PCM1609_MDI PCM1609_MDO FL_CLK FL_DATA HDOUT HDIN HCLK TUNING_A TUNING_B VCC5 V_SW1 V_SW2 C LINK_DET FLASH2/C LINK_RX(MICLO) FLASH1/C LINK_TX(MOCLI) SDA SCL 0 0 0 3.2 3.2 3.3 3.3 0 3.3 3.3 C1121 DATAO 3.4 0 0 0 3.4 0.2 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 R1157 0 0 3.3 3.3 3.3 3.3 3.3 0 0 0 0 0 3.3 0 0.1 C1145 0.01 C1144 0.01 HCS HACN R1143 100 R1144 100 GP12 R1150 100 R1121 100 ML MC MD1 MD0 HDOUT HDIN HCLK R1151 100 R1153 100 R1152 100 R1154 100 R1161 100 R1160 100 R1065 100 R1066 100 R1076 100 C1149 220p R1096 10k C1495 220p R1156 0 AUS,MY,SP,TH MODEL R1050 R1941 10k C_DET 100 C_TX C_RX C1605 0.1 R1636 10k C1604 0.1 R1635 10k C1620 0.1 C1255 220p C1254 220p C1129 0.01 R1164 4.7k C1119 0.1 R1084 100 R1163 47k C1118 0.1 R1194 *2 R1073 3.3k R1072 3.3k C1124 0.1 C1142 0.1 R1193 *1 C1131 0.01 R1183 10k R1184 10k *1 R1193 *2 R1194 22k (AR,MX) 4.7k (AUS,MY,SP,TH) 47k (EXCEPT AR,MX) 22k (E51) 47k (AR,MX) IC1131 EEPROM 8765 1234 IC1131 BR24L16FJ-WE2 A0 VCC A1 WCB A2 SCL GND SDA C1139 0.1 3.3 0 3.3 C1132 0.01 C1122 0.1 C1123 0.1 R1192 10k R1185 10k R1188 10k R1191 10k R1077 100 R1078 100 C1067 220p C1068 220p R1159 3.3k CNS514 19P 19 18 17 CL033 16 15 CL028 14 CL029 13 12 11 10 9 8 7 CL030 6 CL031 5 CL032 4 3 2 1 TUNING_JOG A TUNING_JOG B NC (DC CONTROL) GND GND +3.3V(STBY) +5V VOL_JOG_2A VOL_JOG_2B PW_SW SIRCS AD2 AD1 FL_LAT FL_DIN FL_CLK INPUT_JOG_4A INPUT_JOG_4B DCAC_IN DISPLAY M BOARD CNS101 (Page 37) CNS504 9P 9 8 7 6 5 CL034 4 CL035 3 2 1 SDA SCL MD2 MD0 RESET GND VDD FLASH 2 FLASH 1 FLASH PROGRAMMING STR-K1600 30 30