This part is a kind of semiconductor called SPHE8202D.
Function of this product has SPHE8202D.
Manufacturers : ETC
Image and pinout :
Some of the text within the PDF file :
543 TP1 RAD+ TP2 RAD- TP3 FOC+ 27 28 26 25 A+5V TP4 FOC- 1 2 3 4 5C FOCFOC+ RAD+ RAD- 4 4 4 4 A+5V 6D R29 7 470 31 D 8 9 PUHRF C97 NC A RFGND 10 B 11 F RFGND 2 R28 Q3 100K 3(C) 1(E) RFGND 12 2SK3018 2(B) Q9 13 14 VREF1 BC10 0.1u BC4 0.1u RFGND CD_VR 3904 15 E 16 DVD_VR R43 17 CDVR R14 0 CD_VR 470 18 DVD_VR# R15 0 DVD_VR Q4 19 PUH_CDLD# L11 10uH PUH_CDLD 2SK3018 20 DVDMDI 2 R44 100K LDSW 13 21 22 CDMDI 23 PUH_DVDLD# L12 24 BC3 10uH PUH_DVDLD RFGND CN4 0.1u A+5V ELCO-CON24(Left) BOTTOM CONTACT RFGND EC7 BC7 100u/16V0.1u close to connector RFGND C51 R94 C54 47p 1u C53 47p 1.5K R104 R97 Vref0 PD FD 5.1K 5.1K RFGND C47 0.068u LGIN C46 680p R FI C62 100p R96 20K C52 0.01u RFGND RFGND RFRP TP24 RFGND C98 NC(100p) RFRP [ ... ]