Sony HCD-SX7 - Schematic Diagram - MAIN Section (8;9)

HCD-SX7/SX7B
HCD-SX7/SX7B
4848
5-12. SCHEMATIC DIAGRAM - MAIN Section (8/9) -
Note 2: IC203 and IC204 on the MAIN board cannot replace with single.
When these parts are damaged, replace the complete mounted board.
• See page 56 for Waveforms. • See page 56 for IC Block Diagrams. • See page 61 for IC Pin Function Description.
3.3
3.2
0


3.3
3.1
3.3
3.3

0

3.3
3.3
3.3
3.3
1.7
1.7
3.3
0
0
0
1.1
3.3
1.1
1.2
3.3
1.1
1.1
0
0
3.3

0
0


3.3
3.3
3.3
3.2
3.1 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 1.1 0 0 3.3 3.2 0 0 0 0 3.3 0 0 1.1 0 0 3.3 3.3 3.3 3.3 3.3 0 1.1 3.2 1.6 1.6 3.3 0
3.3
1.6
3.3
3.3
3.3
3.3
3.3
0
3.3
3.3
3.2

1.6
1.6
1.1
1.5
1.4
0
3.3
3.3
0
3.3
0
(0)
1.1
3.2
3.3
1.6
3.3
1.6
1.6
3.2
3.3
0
(2.5)
3.3
3.3
0
1.2
0 0
3.3 1.1 3.2 3.2 3.3 3.2
(0)
1.7 3.3 3.3
(3.2) (3.1) (1.6)
1.1
(0.1)
3.3 3.3 3.3
0 0
1.6 1.6 1.6 1.1
0 0
3.3 3.2 3.3
0
3.2
0
1.6 
8
9 10
12
11
13
14
3P
CN202
1GND
2RXD
3TXD
8P
CN204
TRST1
TDO2
TDI3
TMS4
TCK5
RES6
VCC(3.3V)7
GND8
16P
CN203
1 MD BOOT1 2
DAT2
3 MD BOOT0 4 CD/DAT3 5
LED GREEN
6
CMD
7
GND
8
VDD
9
GND
10
CLK
11
GND
12
DAT0
13 LED RED 14
DAT1
15 CD 16 WP
SEL1OUT_SDA
SEL1OUT_LRCLK
P6_4
KEY_IN1
JOG_VOLUME
JOG_FUNCTION
HP_DET
P2_2
UART4_RXD(DAB)/P5_14(FM/AM)
BT-CTS
P5_12
P7_0
IRQ0
DIR_NPCMF
DIR_ERRF
IRQ5
NFC_IRQ
NFC_RFDET
SIRCS
SPK-PROTECT
BT-RXD
USBBVBUS
P5_7
MTK-CLK
UART0_RXD
SEL1OUT_BCLK
KEY_IN2
DEMO-AD
AMP-OTW
BT-TXD
POWER_TU/DAB1.2V
STDBY_LED
DP-DI
I2C0_SDA I2C0_SCL
POWER-ON
PWM-PDN
PWM-MUTE
MTKIC-DIN
P5_1
P7_1
BT-RTS
P7_6
P2_5
I2C3_SCL I2C2_SDA I2C2_SCL
I2S_PWM_MCLK
I2S0_PWM_SDA
I2S0_PWM_LRCK
I2S0_PWM_SCLK
DP-CE
UART0_TXD
MTK-BUSY
P6_12
MTK-CS
P2_4
DP-CL
STDBY_GREEN
USBB_DP
USBB_DM
I2C3_SDA
P6_5
JL218 JL223 JL227
JL209
JL202
JL205
JL230
JL232
JL228
JL219
JL204
JL206
JL210
JL221
JL235
JL222 JL224
JL207
JL216
JL212
JL214 JL225
JL231
JL217
JL238
JL240
JL215 JL220
JL211
JL213
JL233
JL229
JL208
JL234
JL226
JL203
R7S7200052CFP
IC204
P5_3
1
RSPCK2
2
SSL20
3
MOSI2
4
P5_7
5
IRQ3
6
VCC
7
IRQ4
8
VSS
9
TIOC4C
10
PVCC
11
P5_11
12
P5_12
13
AUDIO_XOUT
14
RXD4
15
TXD4
16
RSPCK0
17
VSS
18
SSL00
19
MOSI0
20
VCC
21
MISO0
22
VSS
23
P6_4
24
PVCC
25
P6_5
26
P6_6
27
IRQ0
28
SSISCK0
29
SSIWS0
30
VSS
31
SSITXD0
32
SSIDATA2
33
VCC
34
P6_12
35
VSS
36
CKIO
37
P6_13
38
PVCC
39
RXD0
40
TXD0
41
P7_0
42
P7_1
43
P7_2
44
P7_3
45
VSS
46
P7_4
47
P7_5
48
P7_6
49
PVCC
50
IRQ5
51
SSISCK1
52
SSIWS1
53
P7_10
54
SSIRXD1
55
IRQ7
56
IRQ6
57
VCC
58
P2_2
59
P2_3
60
VSS
61
PVCC
62
MD_BOOT0
63
MD_BOOT1
64
RXD1
65
MD_CLKS
66
RTC_X1
67
RTC_X2
68
PLLVCC
69
EXTAL
70
XTAL
71
VSS
72
VSS
73
NMI
74
VSS
75
RES
76
PVCC
77
AN0
78
AN1
79
AN2
80
AN3
81
AN4
82
AN5
83
AN6
84
AN7
85
AVCC
86
AVS S
87
AVREF
88
BSCANP
89
PVCC
90
AUDIO_X1
91
AUDIO_X2
92
VSS
93
P2_4
94
VCC
95
P2_5
96
TRST
97
TDO
98
TDI
99
TMS
100
TCK
101
VSS
102
SD_D2_0
103
SD_D3_0
104
VCC
105
SD_CMD_0
106
VSS
107
SD_CLK_0
108
PVCC
109
SD_D0_0
110
SD_D1_0
111
SD_WP_0
112
SD_CD_0
113
P3_8
114
TXD3
115
VSS
116
RXD3
117
TIOC3A
118
VCC
119
P3_12
120
VSS
121
P3_13
122
PVCC
123
P3_14
124
SCL0
125
SDA0
126
SCL1
127
SDA1
128
SCL2
129
SDA2
130
SCL3
131
SDA3
132
TXD1
133
P2_6
134
IRQ2
135
TIOC0A
136
IRQ1
137
VSS
138
USB_X1
139
USB_X2
140
USBDPVCC
141
USBDPVSS
142
DM1
143
DP1
144
VBUSIN1
145
USBDVCC
146
USBDVSS
147
USBDPVCC
148
USBDPVSS
149
DM0
150
DP0
151
VBUSIN0
152
USBDVCC
153
USBDVSS
154
REFRIN
155
USBAPVSS
156
USBAPVCC
157
USBAVCC
158
USBAVSS
159
USBUVCC
160
USBUVSS
161
VSS
162
VSS
163
CTS1
164
RTS1
165
SPBIO20_0
166
SPBIO30_0
167
SPBCLK_0
168
SPBSSL_0
169
SPBIO00_0
170
VSS
171
SPBIO10_0
172
P5_0
173
PVCC
174
P5_1
175
P5_2
176
IRQ7
AN1
P5_11
IRQ4
P5_2
IRQ2 IRQ1
SPI0_DI
GND
EVER-3.3V
EVER1.2V
I2C1_SDA(FM/AM)/P1_3(DAB)
P7_2
UART4_TXD(DAB)/P5_15(FM/AM)
P7_3
P7_4
I2C1_SCL(FM/AM)/P1_2(DAB)
BU4229F-TR
IC205
GND
1
VDD
2
CT
3
VOUT
4
MX25L6435EM2I-10G
IC203
CS
1
SO
2
WP
3
GND
4
SI
5
SCLK
6
HOLD
7
VCC
8
TH001
14.5MHz
X203
24.576MHz
X202
48MHz
X201
32.768kHz
X204
HP_SEL
R470
0
100k
R404
R469
0
FB209
7p
C216
7p
C217
1M
R411
330
R409
47 10V (New type)
47 6.3V (Former type)
C267
0.1C225
0.1C220
0.1C221
0.1C219
0.1
C218
5.6kR410
0.1C223
0.1C222
0.1
C224
100k
R401
100
R400
100R399
100R398
100
R386
100kR390
100R388 100R387
100kR391
0.1C214
1M
R427
1k
R426
12p
C239
15p
C238
0.1
C229
0.1C234
0.1C232 0.1C227
10kR422 0.1C240 0.1C236
100k
R431
FB207
16V
22
C242
0.1
C243
6.3V
47
C265FB208
6.3V
C268
47
16V
22
C254
10k
R437
100R436
22kR441
22kR440
0.1C245
10pC2490R438
22pC252
10pC250
22pC2510R439
0.1C244
1M
R434
0.1
C247
0.1
C246
0.1
C248
100k
R453
22k
R446
22kR443
0.1
C226
0.1
C228
0.1C233 0.1C231 0.1C235 0.1C237
R433
100
R472 0
R473 0
R474 0
R475
0
R471 0
10k
R429
10k
R428
10k
R424
10k
R425
10k
R432
CL209
100R457
100R458
10kR459
10kR456
100
R489
0.01
C263
0.01
C264
R463
10k 4.7k
R492
47k
R477
10k
R494
4.7k
R495
3.3k
R493
0.1
C258
0.0047
C259
CL215
CL210
E
ET201
0.1C230
100R417
100
R488
100
R487
100R418 100R420
100
R419
100
R414
100R416 100R413 100R415 100R412 100R421
47R262
47
R261
100R263
100R264
100R253
100R251
100R254
100R250
100R256
100R255
100R230
FB201
0
R298
100R310
0
R500
100
R209
100
R214
100R211
100R212
100R213
100
R210
2.2kR215
100R208
100R218
100
R217
470R221
220
R220
470R219
100
R207
100
R242
100
R241
100R377
100
R239
100
R240
100
R290
EVER-3.3V
POWER-ON
GND
R249
IC204
AUDIO DSP, SYSTEM CONTROLLER
IC203
SERIAL FLASH
RESET SIGNAL
GENERATOR
IC205
MAIN BOARD (8/9)
>131S
BOARD
MAIN
(5/9)
(CHASSIS)
(NC)
(NC)
(SX7)(SX7B)
>117S
BOARD
(3/9)
MAIN
>132S
BOARD
(5/9)
MAIN
>107S
BOARD
(1/9)
MAIN
>119S
BOARD
(3/9)
MAIN
>104S
BOARD
(1/9)
MAIN
>137S
BOARD
(7/9)
MAIN
>136S
BOARD
(7/9)
MAIN
>127S
BOARD
(5/9)
MAIN
>118S
BOARD
(3/9)
MAIN
>102S
BOARD
(1/9)
MAIN
>133S
BOARD
(6/9)
MAIN
>114S
BOARD
(3/9)
MAIN
>138S
BOARD
(9/9)
MAIN
150 (RU)
R460
1k (E32, AR)
2.2k (CND)
4.7k (AUS)
R461
10 11 12 13 14
N
15
G
16
H
17
I
18
F
20
M
211
C
J
D
6
E
K
L
2
B
3
A
45 7 1989
P
O
(NC)
R476
0
1.5k (AUS)
4.7k (AEP, UK) (Type B)
4.7k
CND, RU, E32,
SP, AR, TH, IDN
CND, AEP, RU, UK,
E32, AR, AUS
4.7k (AEP, UK) (Type A)
1.5k (AEP, UK) (Type B)
SP, AR, TH, IDN, AUS
RU, UK (Type B), E32,
CND, AEP (Type B),
(Page 49)
(Page 43)
(Page 46)
(Page 41)
(Page 43)
(Page 45)
(Page 47)
(Page 47)
(Page 41)
(Page 43)
(Page 41)
(Page 45)
(Page 43)
(Page 45)
Note 1: Refer to the “New/Former Discrimination” on page 40 for how to
distinguish New type and Former type of MAIN board.
Ver. 1.2
Note 3: Refer to “TYPE OF AEP AND UK MODELS”
on page 6 for Type of the AEP and UK models.
SYSSET
2020/02/2722:53:44(GMT+09:00)