4-1
SECTION 4
PRINTED WIRING BOARDS
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: Parts on the pattern face side seen from
(SIDE B) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(SIDE A) the parts face are indicated.
• Through hole is omitted.
• There are few cases that the part printed on diagram isn’t mounted in this
model.
• : panel designation
• Chip parts.
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