Printed Wiring Board - Sensor Section; Schematic Diagram - Sensor Section - Sony CDX-C90R Service Manual

3-20. PRINTED WIRING BOARD — SENSOR SECTION —
(Page 49)
3-21. SCHEMATIC DIAGRAM — SENSOR SECTION —
(Page 60)
Note:
• X : parts extracted from the component side.
•
: Through hole.
r
• b : Pattern from the side which enables seeing.
(The other layer's patterns are not indicated.)
Caution:
Pattern face side: Parts on the pattern face side seen from the
(Side B)
Parts face side: Parts on the parts face side seen from the
(Side A)
Note:
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ω and
specified.
• U : B+ Line.
– 62 –
pattern face are indicated.
parts face are indicated.
1
/ W or less unless otherwise
4