Schematic Diagram - Main Board (4/8) - Sony GTK-XB90 Service Manual

2020/08/20 22:42:53 (GMT+09:00)
5-7.

SCHEMATIC DIAGRAM - MAIN Board (4/8) -

1
MAIN BOARD
A
STB_3.3V
Close to MCU
FB48 FB48 500/800mA 500/800mA
C341 C341 C342 C342 C344 C344
STB_3.3V
B
D4 D4 R114 R114 MCU_RST
LL4148 LL4148 27K 27K
MCU_RST
R128 R128 100 100
C121 C121
C182 C182
4.7uF 4.7uF
0.1uF/16V/X7R 0.1uF/16V/X7R
Close to MCU
C
CE
PG
STAT1
STAT2
Charge_Current_CTL
BAT__Ctr
D
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
E 9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
STB_5V
21
22
22
23
XP35 XP35 23
24
45PIN/0.5MM 45PIN/0.5MM 24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
F 40
41
41
42
42
43
43
44
44
45
45
To BT Board
GTK-XB90
2 3 4
(4/8)
MCU_3.3V
R113 R113 1M 1M
Y3 Y3
YO R956 R956 1K 1K YI
C345 C345 C347 C347
14.7456MHz/30PPM 14.7456MHz/30PPM
C112 C112 C113 C113
27pF/50V/NP0 27pF/50V/NP0 30pF/50V/NPO 30pF/50V/NPO
TM5 TM5
TS-1806 TS-1806
TM4 TM4
SW1001 SW1001
MCU_RST R141 R141 1K 1K
MCU_3.3V
C1040 C1040
R408 R408
1000pF/50V/X7R 1000pF/50V/X7R 10K 10K
STB_3.3V
R232 R232 R391 R391
VALID
I2S_SEL1
I2S_SEL2
2.7K/0.5% 2.7K/0.5% R392 R392
AMP_RESET
R213 R213
YI
YO
2.7K/0.5% 2.7K/0.5%
3.3V_D1 AC_ON_OFF1 AC_ON_OFF1
NTC R215 R215 100 100 NTC_DET
NTC
R592 R592
MCU_3.3V
10K 10K MCU_RST
NTC_DET
Bat_Det R267 R267
CE_1
KNOB2
PG_1 R74 R74 R70 R70 Wired PARTY CHAIN
Wired PARTY CHAIN
Wired Green_LED
Wired Green_LED
STAT1
MCU_3.3V
STAT2 4.7K 4.7K 4.7K 4.7K
MPEG_RX MCU_TX1
MCU_RX1
MPEG_TX
Charge_Current_CTL
AMUTE
BAT__Ctr
BT_RX BT_RX1 BT_RX1
STB_3.3V
BT_TX BT_TX1 BT_TX1
R172 R172 300 300 BT_LRCK GND1 GND1
R170 R170 300 300 BT_BCLK
R171 R171 300 300 BT_DATA
BT_DP
BT_DP
BT_DM
BT_DM
BT_RESET
BT_MFB
BT_RX
BT_TX
NFC_BT
BT_BCLK
BT_LRCK
PW_LED1 BT_DATA
PW_LED2
STAMINA GREEN_LED
BT Blue_LED I2S_SEL1
AUX WHITE_LED I2S_SEL2
USB WHITE_LED
CHARGE ORANGE_LED
L WHITE_LED
R WHITE_LED
BASS RED_LED
Wireless WHITE_LED
POWER_KEY
ADC_KEY1
ADC_KEY2
NFC_INT0
5 6
R155 R155 33 33
G_SDA
MCU_3.3V
R153 R153 33 33
G_SCL
MCU_3.3V
R53 R53 33 33
DSP_SDA
R52 R52 33 33
DSP_SCL
R41 R41 R40 R40
R45 R45 R42 R42 R51 R51 33 33
TAS_SDA
R50 R50 33 33
TAS_SCL
4.7K 4.7K 4.7K 4.7K
STB_3.3V
2.2K 2.2K 2.2K 2.2K
I2C1_SDA R49 R49 33 33 LED-SDA MCU_RX R135 R135
S D
I2C1_SCL
Q49 Q49 N_2SK3018 N_2SK3018 MCU_TX R137 R137
STB_3.3V
R46 R46 33 33 LED-SCL
S D
Q48 Q48
N_2SK3018 N_2SK3018
MCU_3.3V
U18 U18
MCU_3.3V
33 33 1 75
PE2 VDDIO2
2 74
PE3 VSS
3 73 STAMINA GREEN_LED
PE4 PF6
33 33 4 72 SWDIO
PE5 PA13
5 71 AUX WHITE_LED
PE6 PA12
6 70 USB WHITE_LED
VBAT PA11
7 69 CHARGE ORANGE_LED
PC13 PA10
8 68 L WHITE_LED
PC14_OSC32_IN PA9
9 67 R WHITE_LED
PC15_OSC32-OUT PA8
10 66 BASS RED_LED
PF9 PC9
11 65 Wireless WHITE_LED
PF10 PC8
12 64
PF0_OSC_IN PC7 UART7_RX1 UART7_RX1
13 63
STM32F091VC STM32F091VC
PF1_OSC_OUT PC6 UART7_TX1 UART7_TX1
14 62
NRST PD15
15 61
STAT1
PC0 PD14
100 100 16 60 STAT2
PC1 PD13
KNOB2 17 59 R245 R245 100K 100K
PC2 PD12
18 58 CE_1
PC3 PD11
19 57 Charge_Current_CTL
PF2 PD10
20 56 PG_1
VSSA PD9
21 55 EN
VDDA PD8
BUSY 22 54 POWER_ON_OFF C307 C307
PF3 PB15
23 53 R399 R399 33 33
Party_Chain_In
PA0 PB14
24 52
Party_Chain_Out
PA1 PB13
25 51
Party_Chain_SW
PA2 PB12
MCU_3.3V
33 33 33 33 R138 R138
1K 1K
R154 R154 10K 10K
AMP_3.3V
C1041 C1041
R55 R55 R54 R54 R142 R142
1000pF/50V/X7R 1000pF/50V/X7R
4.7K 4.7K 4.7K 4.7K 4.7K 4.7K
I2C2_SDA
R61 R61
I2C2_SCL R56 R56
9 11
BCLK1
2Y3 2A3
8 12 R121 R121 33 33
BCLK3
1A3 1Y3
7 13
LRCK1
2Y2 2A2
6 14 R127 R127 33 33
1A2 1Y2 LRCK3
5 15
DATA1
2Y1 2A1
4 16 R129 R129 33 33
1A1 1Y1 DATA3
3 17
2Y0 2A0
2 18
1A0 1Y0
1 20 FB50 FB50 500/800mA 500/800mA
OE1 VCC 3.3V_D1
19 10
OE2 GND
U27 U27
C548 C548
74LVC244 74LVC244
0.1UF 0.1UF
R591 R591 R589 R589
10K 10K 10K 10K
3.3V_D1
29 29
7 8
5V_D2
XP7 XP7
12
12
11 FB29 FB29 70/3A 70/3A
11
10
10
9
9
8 FB45 FB45 70/3A 70/3A
8
7
7
6 FB32 FB32
6
5 FB33 FB33
5
4 FB34 FB34
4
3 FB35 FB35
3
2
2
1K 1K BT_TX 1
1
1K 1K BT_RX
C151 C151 C152 C152 C156 C156 C157 C157
12PIN/1.0mm 12PIN/1.0mm
BAT
MCU_3.3V
R249 R249
PW
R132 R132 R205 R205
1M/0.5% 1M/0.5%
4.7K 4.7K 4.7K 4.7K
MCU_3.3V
R210 R210
R248 R248
XP9 XP9
4 1M 1M 1M/0.5% 1M/0.5%
4
SWDIO 3
3
2
SWCLK PW_Det
2
1
1
4PIN/2.0mm 4PIN/2.0mm R211 R211 R240 R240
C94 C94
120K/1% 120K/1% 120K/0.5% 120K/0.5%
NC/10UF/16V/X5R NC/10UF/16V/X5R
R250 R250
120K/0.5% 120K/0.5%
MCU_3.3V
Q10 Q10 PNP_MMBT8550C PNP_MMBT8550C
1UF 1UF
R161 R161
100K 100K
Q9 Q9
NFC_INT0 R163 R163 100K 100K
NPN_3DG3904M NPN_3DG3904M
R201 R201
C231 C231 C232 C232
1M 1M
33 33
SAMP_SDA
33 33
SAMP_SCL
BUSY
BUSY
BAT__Ctr
NFC_11
D11 D11
Q2 Q2
C35 C35 R38 R38 10K 10K 3
Q8 Q8
NFC_INT0 R157 R157 100K 100K 1uF 1uF R37 R37
NPN_3DG3904M NPN_3DG3904M C34 C34
R158 R158
BAT54C BAT54C
C167 C167 1uF 1uF
1M 1M
MCU_3.3V
100K 100K
R39 R39
10K 10K
POWER_ON_OFF
D10 D10
BAT54C BAT54C
power key
POWER_KEY
GTK-XB90
9
220 220 LED-SDA
220 220 LED-SCL
220 220 LED_SHDNN
220 220 WHITE_LED
Bat_Det
C60 C60
0.1uF/50V/X7R 0.1uF/50V/X7R
R159 R159 NFC_INT
100K 100K
PW
R243 R243
220K 220K
2
R244 R244
1 EN
8.2K
SYS SET