4-10. Schematic Diagram - Main Board (7/8) - Sony GTK-XB7 Service Manual

GTK-XB7
GTK-XB7

4-10. SCHEMATIC DIAGRAM - MAIN Board (7/8) -

1 2
MAIN BOARD (7/8)
A
B
R230 R230 33 33 Y_DATA_IN
5 I2S_DATA_OUT
R261 R261 33 33 Y_LRCLK_IN
SRC_LRCK
R262 R262 33 33 Y_BCLK_IN
SRC_BCLK
C148 C148 C150 C150 C151 C151
C
D
3.3V_D1 AMP_3.3V
FB28 FB28 500/800mA 500/800mA
+ +
C216 C216 CE23 CE23
AMP_3.3V
0.1UF 0.1UF 100uF/16V/SMD 100uF/16V/SMD
E
AMP_3.3V
R288 R288 R287 R287 R268 R268
4.7K 4.7K 4.7K 4.7K 4.7K 4.7K
HP_SEL
T_PDN
AMP_RST
5 AMP_RESET
F
C324 C324
0.1UF 0.1UF
32 32
• See page 44 for IC Block Diagrams.
3 4
3.3V
3.3V_D1
C208 C208 C140 C140 C142 C142
0.1UF 0.1UF 0.1UF 0.1UF
10uF/6.3V/X5R 10uF/6.3V/X5R
C202 C202
NC/12PF NC/12PF
1.8V 3.3V
0 0
25
DVSS4
R392 R392 0 0 26
11 Y_LRCLK_OUT GPIO10
R387 R387 0 0 27 U13 U13
11 Y_DATA_OUT GPIO9
28
TP65 TP65 GPIO8
YSS952 YSS952
29
3.3V IOVDD2
30
R413 R413 0 0
11 Y_MCLK GPIO7
31
1.8V DVDD18_2
C199 C199 C200 C200 C201 C201
32
GPIO6
33
GNDP
U17 U17
TGND
1
PWM_HPM_L PWM_P_6
2
R308 R308 4.7 4.7
PWM_HPP_L PWM_M_6
3
PWM_HPM_R PWM_P_5
4
C214 C214 4700pF 4700pF
PWM_HPP_R PWM_M_5
5
AVSS VR_PWM
C218 0.047uF/50V/X7R C218 0.047uF/50V/X7R
R291 R291 470 470 C217 C217 0.047uF/50V/X7R 0.047uF/50V/X7R R297 R297 470 470 6
PLL_FLTM AVSS_PWM
7
PLL_FLTP AVDD_PWM
C219 C219 4700pF 4700pF 8
VR_ANA PWM_P_8
R290 R290 2.2 2.2 9
AVDD PWM_M_8
R292 R292 0 0 10
GND
ASEL_VACS2 PWM_P_7
C223 C223 11
C224 C224
10 Y_MCLK MCLK PWM_M_7
R294 R294 12K/1% 12K/1% R299 R299 6.2K/1% 6.2K/1% 12
OSC_RES PWM_P_4
10uF/6.3V/X5R 10uF/6.3V/X5R 0.1UF 0.1UF 13
GND
DVSS2_CORE PWM_M_4
14
AMP_3.3V DVDD2_CORE PWM_P_3
R267 R267 0 0 15
TP53 TP53 EMO_1 PWM_M_3
AMP_RST 16
RESET PWM_P_2
TGND HP_SEL 17
HP_SLE PWM_M_2
T_PDN 18
PDN PWM_P_1
19
7 AMP_MUTE MUTE PWM_M_1
TP55 TP55 20
5 DSP_SDA SDA VALID
21
TP57 TP57
5 DSP_SCL SCL DVSS1_CORE
22
R306 R306 33 33 T_LRCLK
10 Y_LRCLK_OUT LRCLK DVDD1_CORE
R307 R307 33 33 T_SCLK 23
10 Y_BCLK_OUT SCLK BKND_ERR
R302 R302 33 33 T_SDIN1 24
SDIN1 PSVC
10 Y_DATA_OUT
R310 R310 10K 10K 25
SDIN2 TEST
R311 R311 10K 10K 26
SDIN3 LRCLKO
27
SDIN4 SCLKO
28
VR_DIG SDOUT
GND
C225 C225
R293 R293 C226 C226
TAS5534 TAS5534
100K 100K
0.1UF 0.1UF
10uF/6.3V/X5R 10uF/6.3V/X5R
GND
5 6 7
1.8V
1.8V_D
C204 C204 C205 C205 C141 C141 C147 C147
0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 10uF/6.3V/X5R 10uF/6.3V/X5R
R284 R284 NC/33 NC/33
I2C_SDA
R285 R285 NC/33 NC/33
I2C_SCL
16 R377 R377 33 33
SDA I2C2_SDA
15 R376 R376 33 33
SCL I2C2_SCL
TP61 TP61
TP64 TP64
14
3.3V
IOVDD1
13 R260 R260 1.5K 1.5K
XOUT
12
XIN
R275 R275
11
PLLVSS2 1M 1M
3.3V
10
Y2 Y2
PLLVSS1 R231 R231 NC/47K NC/47K
9 R279 R279 100 100
IC_N Y_Rest 7
24.576MHz±30ppm 24.576MHz±30ppm
C154 C154
C153 C153
39pF/50V/NP0 39pF/50V/NP0 30pF/50V/NPO 30pF/50V/NPO
R283 R283
10K 10K
1.8V
AMP_3.3V
56 C227 C227
C211 C211 C212 C212
55
54 0.1UF 0.1UF 0.1UF 0.1UF
10uF/6.3V/X5R 10uF/6.3V/X5R
53
52
C215 C215 0.1UF 0.1UF
51
GND
50
49
48
47
46
45
44
43
42
41 R295 R295 33 33
OUT2A 12
40 R300 R300 33 33
OUT2A/B : L
OUT2B 12
39 R304 R304 33 33
OUT1A 12
38 R305 R305 33 33 OUT1A/B : R
OUT1B 12
37 R289 R289 2.2K 2.2K
VALID
36 12
35
AMP_3.3V
34
R309 R309 33 33
AMP_FAULT 5,12
33
TP54 TP54
32
GND
31
R286 R286
30
4.7K 4.7K
29
AMP_3.3V