Sony STR-K700 Service Manual - Page 27

STR-K700 • IC Block Diagrams - DIGITAL Board - IC1131 BR24L16F-WE2 VCC 8 WP 7 SCL 6 SDA 5 16 K bit EEPROM ARRAY 11 bit ADDRESS DECODER 11 bit SLAVE WORD ADDRESS REGISTER 8 bit DATA REGISTER START STOP CONTROL CIRCUIT ACK HIGHT VOLTAGE GENERATOR POWER SUPPLY VOLTAGE DETECTION 1 A0 2 A1 3 A2 4 GND IC1301 LC89056W-E DI DO ERROR BPSYNC LOCK DGND DVDD VF/P3/C3 F2/P2/C2 F1/P1/C1 F0/P0/C0 CSFLAG 36 35 34 33 32 31 30 29 28 27 26 25 CE 37 CLK 38 XSEL 39 MODE0 40 MODE1 41 DGND 42 DVDD 43 DOSEL0 44 DOSEL1 45 CKSEL0 46 CKSEL1 47 XMODE 48 MICROCOMPUTER INTERFACE MODE SELECT SYSTEM RESET SAMPLING FREQUENCY LOCK DETECT DATA DEMODULATOR INPUT CIRCUIT C BIT PA/PB DETECT DETECT CLOCK TIMING PLL 24 AUDIO 23 EMPHA 22 XIN 21 XOUT 20 XMCK 19 DVDD 18 DGND 17 XSTATE 16 DATAO 15 LRCK 14 BCK 13 CKOUT 1 23 4 5 6 7 8 9 10 11 12 DISEL SPDIF DINO DINI DIN2 D.GND DVDD R VIN LPF AVDD AGND 27