Aiwa TV-SE1430, Руководство по обслуживанию

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48
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64
TP
TP
NC
TP
DVSUP
DVSS
NC
RESETQ
NC
VREF2
DACM R
DACM L
NC
TP
NC
VREF1
SC1 OUT R
SC1 OUT L
NC
AHVSUP
CAPL M
AHVSS
AGNDC
NC
ASG2
SC2 IN L
SC2 IN R
ASG1
SC1 IN L
SC1 IN R
VREFTOP
MONO IN
AVSS
AVSUP
ANA IN1+
ANA IN1-
NC
TESTEN
XTAL IN
XTAL OUT
NC
I/O
O
–
O
–
–
–
–
–
–
O
O
–
–
–
–
O
O
–
–
–
–
–
–
–
I
I
–
I
I
–
I
–
–
I
I
–
I
I
O
–
Test pin
Test pin
Not connceted
Test pin
Digital power 5V
Digital ground
Not connceted
Power-on-reset
Not connceted
Referecne ground 2 high voltage part
Loudspeaker out right
Loudspeaker out left
Not connceted
Test pin
Not connceted
Reference gound 1 high voltage part
Scart output 1 in, right
Scart output 1 in,left
Not connceted
Analog power supply 8.0 V
Volune capacitor MAIN
Analog ground
Analog reference voltage high voltage part
Not connceted
Analog shield ground 2
Scart input 2 in, left
Scart input 2 in, right
Analog shield ground 1
Scart input 1 in, left
Scart input 1 in, right
Reference voltage IF A/D converter
Mono input
Analog ground
Analog power supply
IF input 1
IF common
Not connected
Test pin
Crystal oscillator
Crystal oscillator
Test pin
Pin No. Pin Name I/O Description