Technics SU-X955 Service Manual

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b) TC4066BF
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PHONO EQ. AMP/ATTENUATOR/SURROUND AMP/
INPUT SELECTOR CIRCUIT
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12k
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180K
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P CIRCUIT
1C201
TCOI64N
INPUT SELECTOR
18 19 20 21 22
pe
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1c301
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Phase
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50V3.3
22K
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R320 220K ag
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Q201,202 9203
2SC3311IAQSTA DOTA
MUTING MUT
CONTROL J2068
0203
MA4O B2MTA
Q200 7
2SC3311AQSTA
SWITCHING
R25! 1K
1C306
MSII3IL-70]2
ATTENUATOR
1C304
AN6557F
BUFFER AMP
analog = digital
LECTOR)
N4ESTP
ING
© Q 809,810
UN42IITA i
SWITCHING pore
R215 18K
INPUT/OUTPUT TERMINAL CIRCUIT
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ae 1C303
aa AN6558F
a 83] BUFFER AMP
be ee es > exert
Q303
OTAII4ESTP 2SDI450RSTTA
SWITCHING CONT, SWITCHING
SURROUND AMP CIRCUIT
1305
AN6557F
MIXING AMP
R357 3.9K
MSII3IL-702
ATTENUATOR
ELECTRONIC VOLUME CIRCUIT
MOTOR CONTROL CIRCUIT
Q502 Q503
2SC33IIAQSTA 2SAIZ09AQSTA
MOTOR DRIVE MOTOR DRIVE
'D | MOTOR CONTROL/POWER AMP/ POWER SOURCE CIRCUIT
-14-

Technics SU-X955 Specifications

General

Brand	Technics
Model	SU-X955
Category	Amplifier
Language	English