Sony KD-43X7 G Series Service Manual page 99

2.8.1 Audio D Amp IC Normal Operation Condition
2.8.1 Audio D Amp IC Normal Operation Condition
AC Adapter
Label Name
Voltage
1 SDI
2 SDO
3 RESETB
4 LRCK
5 SCLK
6 MCLK
7 DVSS
8 VR_DIG
9 DVDD
10 AVSS
11 AVCC
12 GVDD
13 VR_ANA
14 BSTPR 14.7Vrms
PSU board Common
Voltage Frequency
3.3Vpp 3.3Vpp Clock signal
0V 0V
3.3V 3.3V
3.3Vpp 3.3Vpp 48kHz
3.3Vpp 3.3Vpp 3.07MHz
0V 0V
0V 0V
1.8V 1.8V
3.3V 3.3V
0V 0V
3.3V 3.3V
5V 5V
5V 5V
11.4Vrms
Label Name
15 VOUTPR
- 16 PVDDR
- 17 VOUTNR
18 BSTNR
19 BSTNL
- 20 VOUTNL
- 21 PVDDL
- 22 VOUTPL
- 23 BSTPL
- 24 PWDNN
- 25 FAULTB
- 26 A_SEL
- 27 SDA
- 28 SCL
AC Adapter PSU board
Voltage Voltage Frequency
9.7Vrms 6.4Vrms
19.5V 12.7V
9.7Vrms 6.4Vrms
14.7Vrms 11.4Vrms
14.7Vrms 11.4Vrms
9.7Vrms 6.4Vrms
19.5V 12.7V
9.7Vrms 6.4Vrms
14.7Vrms 11.4Vrms
3.3V 3.3V
3.3V 3.3V
0V 0V
3.3Vpp 3.3Vpp Clock signal
3.3Vpp 3.3Vpp Clock signal
Common
~384kHz
~384kHz
-
-
~384kHz
-
~384kHz
-
-
-
-
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SYS SET