Location
Name
Pin No
Pin Name
Spec
Measured Voltage
WIC601
PWM
16, 25, 30, 33,
37, 42, 50
VDD_IO
2.97 V ~ 3.63 V
3.332 V
22, 45
VDD_CORE
1.08 V ~ 1.32 V
1.21 V
WIC603
Serial Flash
8
VCC
2.7 V ~ 3.6 V
3.341 V
WIC606
DC,DC
1
VIN
~ 40 V
17.78 V
5
VOUT
0.8 V ~ 24 V
5.02 V
WIC607
DC,DC
1
VIN
~ 40 V
17.78 V
5
VOUT
0.8 V ~ 24 V
12.13 V
WIC608
LDO
2
VIN
+ 2.5 V ~ + 5.5 V
+ 5.12 V
3
VOUT
1.5 V ~ 5 V
3.312 V
Test
Connector
Spec
Connector(Main)
Mating Connector
Wireless (Subwoofer)
WCN602
3.0 V ~ 3.6 V
3.351 V
3.354 V
Location
Spec
Measured [V]
WCA603
100 uF / 16 V (- 55 °C ~ 105 °C)
+ 3.31 V
WCA604
47 uF / 50 V (- 55 °C ~ 105 °C)
+ 17.75 V
WCA606
47 uF / 50 V (- 55 °C ~ 105 °C)
+ 17.75 V
WCA607
100 uF / 16 V (- 55 °C ~ 105 °C)
+ 3.31 V
WCA608
100 uF / 16 V (- 55 °C ~ 105 °C)
+ 3.31 V
WCA610
100 uF / 16 V (- 55 °C ~ 105 °C)
+ 3.31 V
CIRCUIT VOLTAGE CHART
1. ICs
2. CAPACITORS
3. CONNECTOR
4-16
4-15
Summary of Contents for SJ9
Page 37: ...2 22 ...
Page 53: ...3 16 CRYSTAL Fig 1 4 Crystal X601 25 MHz Fig 1 3 Crystal X603 12 288 MHz 3 4 3 4 ...
Page 57: ...3 20 13 14 5 OPTICAL Fig 5 2 Optical Opt Det Fig 5 1 Optical Opt In 13 14 ...
Page 60: ...3 26 3 25 2 MAIN P C BOARD DIAGRAM TOP VIEW ...
Page 61: ...3 28 3 27 MAIN P C BOARD DIAGRAM BOTTOM VIEW ...
Page 62: ...3 30 3 29 3 HDMI JACK P C BOARD DIAGRAM TOP VIEW BOTTOM VIEW ...
Page 73: ...4 10 7 6 3 VOLTAGE Fig 3 2 Woofer 12 VA Fig 3 1 Woofer PVDD 6 7 ...
Page 74: ...4 11 9 8 VOLTAGE Fig 3 4 Woofer 3 3V_PWM Fig 3 3 Woofer 3 3 VA 8 9 ...
Page 75: ...4 12 10 11 4 AMP VOLTAGE Fig 4 2 AMP 12 V Fig 4 1 AMP PVDD 10 11 ...
Page 76: ...4 13 13 12 5 PWM Fig 5 2 Woofer PWM SW Signal Fig 5 1 Woofer PWM SW Signal 12 13 ...
Page 77: ...4 14 14 15 6 LED Fig 6 2 Pairing On Status Green LED Fig 6 1 Pairing Off Status Red LED 14 15 ...
Page 80: ...4 20 4 19 2 WOOFER AMP P C BOARD 3 WOOFER KEY P C BOARD TOP VIEW BOTTOM VIEW ...
Page 81: ...4 22 4 21 ...