Sony KD-55X7 E Series - Audio D Amp IC Normal Operation Condition

3.10 .1 Audio D Amp IC Normal Operation Condition
Label Name
AC Adapter PSU board Common
Voltage Voltage Frequency
1 ADDR 0V 0V -
2 BCLK 3.3Vpp 3.3Vpp 3.07MHz
3 LRCLK 3.3Vpp 3.3Vpp 48kHz
4 SDATA 3.3Vpp 3.3Vpp Clock signal
5 TEST1 0V 0V -
6 PLL 1.2V 1.2V -
7 REG15 1.5V 1.5V -
8 DGND 0V 0V -
9 TEST2 0V 0V -
10 DVDD 3.3V 3.3V -
11 TEST3 0V 0V -
12 SDATAO - - -
13 ERRORX 3.3V 3.3V -
14 NC - - -
15 BSP2N 14.5Vrms 11.3Vrms -
16 OUT2N 9.6Vrms 6.3Vrms 384kHz
Label Name
AC Adapter PSU board Common
Voltage Voltage Frequency
17 VCCP2 19.5V 12.7V -
18 GNDP2 0V 0V -
19 BSP2P 14.5Vrms 11.3Vrms -
20 OUT2P 9.6Vrms 6.3Vrms 384kHz
21 OUT1N 9.6Vrms 6.3Vrms 384kHz
22 BSP1N 14.5Vrms 11.3Vrms -
23 GNDP1 0V 0V -
24 VCCP1 19.5V 12.7V -
25 OUT1P 9.6Vrms 6.3Vrms 384kHz
26 BSP1P 14.5Vrms 11.3Vrms -
27 REG_G 5.5V 5.5V -
28 NC - - -
29 RSTX 3.3V 3.3V -
30 MUTEX 3.3V 3.3V -
31 SCL 3.3Vpp 3.3Vpp High or Clock signal
32 SDA 3.3Vpp 3.3Vpp High or Clock signal
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