JVC RX-D402B Service Manual page 27

Audio/video control receiver
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V O L T A G E M E A S U R E M E N T C O N D I T I O N
P O W E R O N
S O U R C E F M ( N O S I G N A L )
S U R R O U N D O F F
V O L U M E 0
SHEET
CIRCUIT DISCRIPTION
NUMBER
1
PRIMARY
2
REGULATOR / DC-DC CONVERTER
3
PWM MODULATOR / MASTER CLOCK
4
DIGITAL POWER AMP / SPKEAKER TERMINAL
5
AUDIO,VIDEO SIGNAL INPUT / SYSTEM CONTROL LSI
6
COMPONENT VIDEO IN/OUT
7
MASTER VOLUME IC
8
USER CONTROL KEYS / SYSTEM CONTROL IC / FL DISPLAY
9
DSP IC / DIGITAL SIGNAL INPUT TERMINAL
10
HDMI RX / TX / MICOM
11
HDMI ADC / i/p CONVERTER
SHEET 1
2-4

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