Sony EVO-720P - Page 282

3. SCHEMATIC DIAGRAM
KI-720P
— Ref. No. KEYBOARD: 11000 series —
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Note (Schematic Diagram)
© All capacitors are in uF unless otherwise noted. pF: uaF
SOWV or less are not indicated except for electrolytics and
tantalums.
© All resistors are in ohms, 1/10W unless otherwise noted.
kQ : 10002, MM : 1000k2.
© All variable and semi-fixed resistors have characteristics curve B,
unless otherwise noted.
© 3}: nonflammable resistor.
fusible resistor,
ane! disignation.
[Note] PANEL DESIGNATIONS ON THIS BOARD ARE FACTORY PRESET TYPE.
DIFFERENCES ARE FOLLOWINGS :
[8 ea eas ait feats
22: [E] torreonce se: [i] torreance
ca: [E] sorteonce 23: [W] torFrance
aS A | for France Y | for West Germany
a5: |Z | tor France +10: | 6 | tor France
#6: = for West Germany
—373—
-374-—
: adjustment for repair.
: B+line,
© The voltage value is a reference value between the grounding
when the color bar signal is received from a color bar generator.
© All voltage are de measured with a VOM (10M)
When indicating parts by refer-
ence number, please include
the board name.