3-22
3-21
CIRCUIT VOLTAGE CHART
1. ICs
ICs
2. CAPACITORS
3. CONNECTORS
Location
Name
Pin No
Pin Name
Spec
Measured Voltage
IC100
MICOM
87, 38, 16, 64
VDD
1.8 V ~ 3.6 V
3.342 V
IC101
Serial Flash
8
VCC
2.7 V ~ 3.6 V
3.345 V
IC102
Serial Flash
8
VCC
2.7 V ~ 3.6 V
3.343 V
IC103
Serial Flash
8
VCC
2.7 V ~ 3.6 V
3.344 V
IC300
DC,DC
2
VIN
+ 4.0 V ~ + 30 V
+ 20.13 V
3
VOUT
0.8 V ~ 27 V
12.08 V
IC301
DC,DC
1
VIN
+ 4.5 V ~ + 17 V
+ 12.07 V
2
VOUT
0.8 V ~ 10 V
1.210 V
IC302
DC,DC
1
VIN
+ 4.5 V ~ + 17 V
+ 12.06 V
2
VOUT
0.8 V ~ 10 V
5.13 V
IC303
DC,DC
4
VIN
+ 2.7 V ~ + 5.5 V
+ 5.09 V
3
VOUT
0.6 V ~ 5 V
3.365 V
IC304
Switch
5
VIN
+ 2.5 V ~ + 5.5 V
+ 3.345 V
1
VOUT
IC305
Switch
5
VIN
+ 2.5 V ~ + 5.5 V
+ 3.346 V
1
VOUT
IC306
LDO
3
VIN
+ 2.5 V ~ + 5.5 V
+ 5.12 V
6
VOUT
1.5 V ~ 5 V
3.312 V
IC307
LDO
1
VIN
+ 2.0 V ~ + 6.0 V
+ 3.319 V
5
VOUT
0.8 V ~ 5 V
1.214 V
IC308
Switch
5
VIN
+ 2.5 V ~ + 5.5 V
+ 3.343 V
1
VOUT
IC310
DC,DC
4
VIN
+ 2.7 V ~ + 5.5 V
+ 5.08 V
3
VOUT
0.6 V ~ 5 V
1.516 V
IC312
DC,DC
4
VIN
+ 2.7 V ~ + 5.5 V
+ 5.09 V
3
VOUT
0.6 V ~ 5 V
1.11 V
IC501
MPEG
K12
DVCC12
1.14 V ~ 1.26 V
+ 1.215 V
G14
DVCC33
3.15 V ~ 3.45 V
+ 3.341 V
N23
AVDD12
1.14 V ~ 1.26 V
+ 1.214 V
R26
AVDD33
3.15 V ~ 3.45 V
+ 3.342 V
AC3
DDRVCCIO1
N8
DDRVREF
IC503
DDR3 SDRAM
VIN
+ 2.8 V ~ + 5.5 V
+ 3.42 V
IC504
DDR3 SDRAM
VIN
+ 2.8 V ~ + 5.5 V
+ 3.42 V
IC505
NAND
VCC
- 0.6 V ~ + 4.6 V
+ 3.345 V
IC601
DSP
01 ~ 32
VDD_INT
1.05 V ~ 1.15 V
1.14 V
1 ~ 18
VDD_EXT
3.13 V ~ 3.47 V
3.331 V
1 ~18
VDD_DMC
1.7 V ~ 1.9 V
1.8 V
IC602
Serial Flash
8
VCC
2.7 V ~ 3.6 V
3.342 V
IC705
DAC
13, 21, 25, 47
VDD
1.14 V ~ 1.26 V
+ 1.215 V
20, 48
DVCC
3.135 V ~ 3.465 V
+ 3.32 V
14, 24, 31
AVCC
3.135 V ~ 3.465 V
+ 3.32 V
IC706
AMP
17
AVCC
4.5 V ~ 26 V
20.12 V
18, 19, 31, 32
PVCC
4.5 V ~ 26 V
20.13 V
IC708
AMP
17
AVCC
4.5 V ~ 26 V
20.12 V
18, 19, 31, 32
PVCC
4.5 V ~ 26 V
20.13 V
IC707
AMP
17
AVCC
4.5 V ~ 26 V
20.12 V
18, 19, 31, 32
PVCC
4.5 V ~ 26 V
20.13 V
IC710
AMP
17
AVCC
4.5 V ~ 26 V
20.12 V
18, 19, 31, 32
PVCC
4.5 V ~ 26 V
20.13 V
Location
Name
Pin No
Pin Name
Spec
Measured Voltage
IC800
HDMI
LPSBV
4.5 V ~ 5.5 V
5.05 V
RXn1_PWR5V
4.5 V ~ 5.3 V
5.04 V
SBVCC5
4.5 V ~ 5.5 V
5.05 V
IO_VDD33
3.14 V ~ 3.46 V
3.321 V
RX_AVDD33
3.14 V ~ 3.46 V
3.324 V
TX0_AVDD33
3.14 V ~ 3.46 V
3.323 V
RX_AVDD10
1.0 V ~ 1.1 V
1.041 V
TXn_AVDD10
1.0 V ~ 1.1 V
1.042 V
TXn_PVDD10
1.0 V ~ 1.1 V
1.041 V
CVDD10
1.0 V ~ 1.1 V
1.044 V
CG0_PVDD10
1.0 V ~ 1.1 V
1.04 V
RX_PVDD10
1.0 V ~ 1.1 V
1.041 V
IC802
Switch
5
VIN
+ 2.5 V ~ + 5.5 V
+ 3.341 V
1
VOUT
IC803
Switch
5
VIN
+ 4.5 V ~ + 5.5 V
+ 5.096 V
1
VOUT
IC804
DC,DC
1
VIN
+ 4.5 V ~ + 17 V
+ 5.11 V
2
VOUT
0.8 V ~ 10 V
3.31 V
IC805
Switch
5
VIN
+ 4.5 V ~ + 5.5 V
+ 5.097 V
1
VOUT
Location
Spec
Measured [V]
C707
330uF/35V (105/ 2000HR)
+25.2V
C708
330uF/35V (105/ 2000HR)
+25.2V
C710
330uF/35V (105/ 2000HR)
+25.2V
C711
330uF/35V (105/ 2000HR)
+25.2V
C712
330uF/35V (105/ 2000HR)
+25.2V
C7U9
330uF/35V (105/ 2000HR)
+25.2V
C7V3
330uF/35V (105/ 2000HR)
+25.2V
Test
Connector
Spec
Measured [V]
Bluetooth
CN201 (PIN10)
3.0 V ~ 3.6 V
3.352 V
Wi-Fi
CN200 (PIN1)
2.97 V ~ 3.63 V
3.421 V
Wireless (Subwoofer)
CN104 (PIN1)
3.0 V ~ 3.6 V
3.354 V
Wireless (Rear Box)
CN107
3.0 V ~ 3.6 V
3.352 V
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 ...
