Printed Wiring Boards; This Note Is Common For Printed Wiring Boards - Sony UBP-X800 Service Manual

4‐1. THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS
: Uses unleaded solders.
•
: Pattern from the side which enables seeing.
•
(The other layers' patterns are not indicated)
Caution:
Pattern face side:
(SIDE B)
Parts face side:
( (SIDE A) )
Through hole is omitted.
•
• There are few cases that the part printed on diagram isn't
mounted in this model.
: panel designation
•
Chip parts.
•

PRINTED WIRING BOARDS

Parts on the pattern face side seen from
the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated. h f d
SECTION 4
d
4‐1