Read Sony HCD-GTR888 Service Manual online
8
(1)AC input
(2)Fuse
(3)Rectifier
(4) Sub Power transformer
(5) CN3 Connector
pin1:7.5V-13.5V , pin3:GND , pin4: AC DET , pin5: MAIN ON,
pin6: SUB ON
(6) DC/DC Converter for Main Converter (=> DC400V)
(7) Switching regulator controller
(8) MAIN Power transformer
(9) CN2 Connecter
(2)Fuse
(3)Rectifier
(4) Sub Power transformer
(5) CN3 Connector
pin1:7.5V-13.5V , pin3:GND , pin4: AC DET , pin5: MAIN ON,
pin6: SUB ON
(6) DC/DC Converter for Main Converter (=> DC400V)
(7) Switching regulator controller
(8) MAIN Power transformer
(9) CN2 Connecter
pin4-6
: GND,
pin
1-3:
P
VDD(DC77V for GTR333)
(DC85V for GTR555/GTR777)
(DC104V for GTR888)
(DC104V for GTR888)
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