Printed Wiring Boards -Main Section - Sony CDX-L550X Service Manual

3-8. PRINTED WIRING BOARD — MAIN SECTION —
(Page 24) (Page 19)
21 21
CDX-L550X/L570X
• Semiconductor Location
Ref. No. Location Ref. No. Location
D601 J-1 D934 D-10
D801 J-6 D935 D-10
D802 K-7 D941 G-10
D803 I-12
D804 I-12 IC401 I-3
D809 K-4 IC404 A-7
D811 K-4 IC801 I-9
D812 K-3 IC802 J-12
D813 K-3 IC901 G-13
D814 K-3
D815 J-2 Q101 C-4
D816 K-3 Q102 B-3
D817 K-2 Q201 B-5
D818 K-4 Q202 B-4
D901 H-12 Q801 K-11
D902 D-11 Q802 I-12
D906 D-11 Q803 I-11
D907 F-11 Q805 I-12
D908 D-9 Q901 E-10
D909 D-9 Q902 D-11
D911 A-9 Q905 J-13
D912 A-9 Q906 K-13
D913 C-10 Q907 H-12
D914 C-10 Q908 D-13
D915 A-9 Q909 E-13
D916 A-9 Q910 B-13
D917 B-10 Q911 F-10
D918 A-10 Q912 D-8
D919 F-11 Q913 D-8
D920 C-11 Q914 H-13
D931 B-14 Q915 H-13
D932 E-12