ocr: 1208 I : - 18888 Z 2 B 8888888 000000 P17 000000000000000000F PS 74HC86 IC37 TRAFO a a 00000000F7 Do - TR1 E 8 : a 4 8 E 8 9 o RXP DDGND B5 a RXP K2 a a DGND XR - a RXN RELAIS a a DGND e P14 AGND a a AIN-R ASND a a COAX-R AGND a a AINHL ASND a a COAX-L P13 P16 B3 311 FAVCC AVCC-DIEIN el MCLK24 LOWINT - EXTCLKIN LHINT OL2 Lovcc HIBH-INT - ICLK J2 P10 310 LINE-R D0 OP-R ASND 0o DA-OUT-R AGND D a LINE-L AGND oo OP-L AGND 0a DA-OUTH P12 l TXN a TXP a DGNDICOAX-Bug 9 Y B D0 P a P11 a ICLK EMPHASIS DGND 882291 a o TXP 35 000000 INT 0000000000000000000P 31 HD BEE 2829 357