Schematic Diagram - Main Section (3/4) - Sony HCD-RG66 Service Manual

HCD-RG66
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5-9. Schematic Diagram – MAIN Section (3/4) –
3 7 6 3 1 5 1 5 0
2
(3/4)
MAIN BOARD
0.1
MD(VIDEO)
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IN
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22k
22k
SP,AUS
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AEP,UK
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DRIVE
12.7
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FAN
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SP,AUS
RY371
D
TO
SURROUND
BOARD
CN310
(Page 34)
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w w w
CN303
FAN SPEAKER
• See page 36 for IC Block Diagrams.
TO
MAIN BOARD
2
(1/4)
(Page 26)
3
0.027
IC301 M61519FP
22p
100
0.047 0.027
0.15
IC301 IC B/D
SOUND PROCESSOR
12
0
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MUTE
0
CONT
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4.9
11.9
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CONT
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11.3 CONT
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SP,AUS 0
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22k
Q383
Q381,382 Q384,385 Q386,387
PROTECT CONT PROTECT DETECT RELAY DRIVE PROTECT SWITCH
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CN306 y
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11
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0.6
IC684
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+7V REG
0.6
15
0
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3 7 6
0.01 0.01
(CHASSIS)
Q681,682 SWITCH
13.6 0.4
0.1 13.6 5.5
<13.1>
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13.5
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0.15 0.15
0.6
0.2
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IC681 IC682 IC683
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POWER AMP BOARD
CN502
(Page 33)
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MAIN BOARD
(2/4)
(Page 27)
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Q601,602
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9.2
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Q603,604
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9.2 B SOL DRIVE
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Q605,606
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0
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9.2
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25.2 12
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PH671
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.
CD DIGITAL OUT
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B
BD BOARD
CN734
(Page 24)
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MAIN BOARD
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No mark : FM
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