Sony GTK-XB7, Руководство по обслуживанию

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GTK-XB7
GTK-XB7
32 32
4-10. SCHEMATIC DIAGRAM - MAIN Board (7/8) -
A
3 6 2 5
B
C
7 1 4
(7/8) MAIN BOARD
GPIO5 GPIO4 GPIO3 DVSS1 GPIO2 GPIO1 GPIO0 PLLVDD
IC_N
PLLVSS1
PLLVSS2
XIN
XOUT
IOVDD1
SCL
SDA
OPEN2 DVSS3
TESTb
GPIO11
DVDD18_1
IRQ_N
DVSS2 OPEN1
GPIO6
DVDD18_2
GPIO7
IOVDD2
GPIO8
GPIO9
GPIO10
DVSS4
GNDP
MCLK
ASEL_VACS2
AVDD
VR_ANA
PLL_FLTP
PLL_FLTM
AVSS
SCLK
PWM_HPP_R
PWM_HPM_R
PWM_HPP_L
DVDD2_CORE
EMO_1
HP_SLE
PDN
MUTE
SDA
SCL
SDIN1
LRCLK
PWM_HPM_L
RESET
PWM_P_6
PWM_M_6
PWM_P_5
PWM_M_5
VR_PWM
AVSS_PWM
AVDD_PWM
PWM_P_8
PWM_M_8
PWM_P_7
PWM_M_7
PWM_P_3
PWM_M_3
PWM_P_2
PWM_M_2
PWM_P_1
PWM_M_1
VALID
DVSS1_CORE
DVDD1_CORE
BKND_ERR
PSVC
OSC_RES
DVSS2_CORE
PWM_P_4
PWM_M_4
SDIN2
SDIN3
SDIN4
VR_DIG
TEST
LRCLKO
SCLKO
SDOUT
3.3V
3.3V
1.8V_D
3.3V_D1
3.3V
3.3V
3.3V
1.8V
1.8V
1.8V
1.8V
1 2 3 4 5 6 7 8
9
10
11
12
13
14
15
16
24 23 22 21 20 19 18 17
32
31
30
29
28
27
26
25
33
AMP_3.3V
AMP_3.3V
GND
AMP_3.3V
AMP_3.3V
AMP_3.3V
GND
GND
GND
TGND
TGND
GND
AMP_3.3V
AMP_3.3V 3.3V_D1
GND
11
10
9
8
7
6
5
23
4
3
2
14
15
17
18
19
20
21
24
22
1
16
56
55
54
53
52
51
50
49
48
47
46
43
42
41
40
39
38
37
36
35
34
33
12
13
45
44
25
26
27
28
32
31
30
29
C153
39pF/50V/NP0
C153
39pF/50V/NP0
R377
33
R377
33
TP65 TP65
R261 33 R261 33
R283
10K
R283
10K
R275
1M
R275
1M
R260 1.5K R260 1.5K
R262 33 R262 33
R
256
NC/4
7K
R
256
NC/4
7K
C140
0.1UF
C140
0.1UF
C148
NC/1
2P
F
C148
NC/1
2P
F
TP61 TP61
C154
30pF/50V/NPO
C154
30pF/50V/NPO
C199
NC/1
2PF
C199
NC/1
2PF
C204
0.1UF
C204
0.1UF
Y2
24.576MHz±30ppm
Y2
24.576MHz±30ppm
R
412
0
R
412
0
TP64 TP64
C141
0.1UF
C141
0.1UF
R284 NC/33 R284 NC/33
U13
YSS952
U13
YSS952
C150
NC/1
2P
F
C150
NC/1
2P
F
C200
NC/1
2PF
C200
NC/1
2PF
R231 NC/47K R231 NC/47K
R285 NC/33 R285 NC/33
R230 33 R230 33
R413 0 R413 0
C205
0.1UF
C205
0.1UF
R376 33 R376 33
C201
NC/1
2PF
C201
NC/1
2PF
R392 0 R392 0
C202
NC/12PF
C202
NC/12PF
C208
0.1UF
C208
0.1UF
C142
10uF/6.3V/X5R
C142
10uF/6.3V/X5R
C151
NC/1
2P
F
C151
NC/1
2P
F
C147
10uF/6.3V/X5R
C147
10uF/6.3V/X5R
R279 100 R279 100
R387 0 R387 0
C212
0.1UF
C212
0.1UF
R288
4.7K
R288
4.7K
C217 0.047uF/50V/X7R C217 0.047uF/50V/X7R
U17
TAS5534
U17
TAS5534
R306 33 R306 33
R297 470 R297 470
R292 0 R292 0
R307 33 R307 33
R308 4.7 R308 4.7
R299 6.2K/1% R299 6.2K/1%
R310 10K R310 10K
R290 2.2 R290 2.2
R286
4.7K R286
4.7K
R300 33 R300 33
C218 0.047uF/50V/X7R C218 0.047uF/50V/X7R
R309 33 R309 33
C227
10uF/6.3V/X5R
C227
10uF/6.3V/X5R
TP55 TP55
R311 10K R311 10K
R291 470 R291 470
R293
100K
R293
100K
C226
0.1UF
C226
0.1UF
R287
4.7K
R287
4.7K
R302 33 R302 33
TP57 TP57
C215 0.1UF C215 0.1UF
R289 2.2K R289 2.2K
C219 4700pF C219 4700pF
R268
4.7K
R268
4.7K
FB28 500/800mA FB28 500/800mA
C214 4700pF C214 4700pF
C225
10uF/6.3V/X5R
C225
10uF/6.3V/X5R
C211
0.1UF
C211
0.1UF
C223
10uF/6.3V/X5R
C223
10uF/6.3V/X5R
R294 12K/1% R294 12K/1%
C216
0.1UF
C216
0.1UF
R304 33 R304 33
TP53 TP53
C224
0.1UF
C224
0.1UF
100uF/16V/SMD
CE23
100uF/16V/SMD
CE23
R305 33 R305 33
C324
0.1UF
C324
0.1UF
R295 33 R295 33
R267 0 R267 0
TP54 TP54
Y_LRCLK_IN
Y_BCLK_IN
Y_DATA_IN
Y_
LRCL
K_
IN
Y_BCLK_I
N
Y_DATA_I
N
Y_Rest 7
I2S_DATA_OUT 5
Y_DATA_OUT 11
SRC_BCLK
SRC_LRCK
I2C2_SDA
I2C2_SCL
I2C_SDA
I2C_SCL
Y_LRCLK_OUT 11
Y_BCLK_O
UT
11
Y_MCLK 11
OUT2A/B : L
OUT1A/B : R
AMP_RST
AMP_RST
HP_SEL
T_SDIN1
T_SCLK
T_LRCLK
T_PDN
HP_SEL
T_PDN
AMP_RESET
5
AMP_FAULT 5,12
OUT1A 12
OUT1B 12
OUT2A 12
OUT2B 12
Y_MCLK 10
Y_LRCLK_OUT
10
DSP_SCL
5
DSP_SDA 5
VALID 12
Y_DATA_OUT
10
Y_BCLK_OUT 10
AMP_MUTE 7
++
E
D
F
• See page 44 for IC Block Diagrams.