Yamaha CRX-E300 - Block Diagram (Part 2); CD Mechanism and Control Block Diagram

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CRX-E300
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■ BLOCK DIAGRAM (2/2)
See page 49
CD
IC404
IC406
+A5V
CB412
CB5
CB409
Q400
LOUT
CB412
+D5V
+M5V
+12V
-12V
EFMGND
9810 SENSE
BLKCK
/TLOCK
/FLOCK
/CLDCK
STAT
TX
/MNRST
SUBQ
SQCK
/MLD
EFM
+5V
GND
ROUT
65, 66
63, 64
/FLSW
/OPSW
/CLSW
IC402
NJM2068MD
IC407
IC410
TC74HC125AF
132 MCLK MCLK
240 LDON
SIN
68 MDATA DATA-2
72 SBCK2
73 SUBC
16 DMUTE
w w w . x i a o y u 1 6 3 . c o m
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7
6 3
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2
8 9
4 2
9 8
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Q Q
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