Schematic Diagram - Main Section (3/9) - Sony HCD-SX7 Service Manual

2020/02/27 22:53:44 (GMT+09:00)
5-7.

SCHEMATIC DIAGRAM - MAIN Section (3/9) -

1 2
A
BT1
Bluetooth
B MODULE
>112S
C
BOARD
(Page 46)
(SX7)
D
FFC2
AM
TUNER
BOARD
ANTENNA
FM 75
COAXIAL
E FFC7
CN01
ANTENNA DAB1
DAB
DAB/FM MODULE
BOARD
75 (DAB TUNER)
(SX7B)
F
>113S
MAIN
BOARD
(5/9)
(Page 45)
G
>114S
MAIN
BOARD
(8/9)
(Page 48)
H
I
>01S
J
FRONT
BOARD
CN2002
(Page 55)
K
(Page 46)
HCD-SX7/SX7B
• See page 56 for IC Block Diagrams.
3 4 5 6
MAIN BOARD (3/9)
CN006
10P
GND 1
GND 2
CL045
GPIO[0] 3
CL046
FFC3
UART_TX 4
CL047
UART_RX 5
CL048
UART_RTS 6
CL049
UART_CTS 7
CL050
3.3V 8
CL051
RESET_N 9
GND 10
A5V
I2S_BCK_TD
MAIN
I2S_LRCK_TD
(6/9)
I2S_DIN_TD
(SX7B)
(SX7)
R005
100
FB002
CN001
9P
CL001
I2S_DATA 1
CL002
VDD 2
FB007
CL003
I2SLRCK 3
CL004
POWER-TU/DAB1.2V 4 FB003
C013 C019
CL005
0.1 1
I2S_BCK 5
CL006
GND 6
CL007
I2C_DATA/RXD_DAB 7
CL008
R011
RDSI/DAB3.3V 8 100
CL009
I2C_SCL/TXD_DAB 9
R016
ET001 100
(SX7B)
(CHASSIS)
SCL_TU/TXD_DAB
RDS-INT/DAB3.3V
SDA_TU/RXD_DAB
RESET_BT
POWER_BT
DP-INH_RESET
GND
EVER-3.3V
NFC-SCL
NFC-SDA
KEY_EJECT
KEY_WAKE
POWER_TU/DAB1.2V
SIRCS
JOG_VOLUME
JOG_FUNCTION
STDBY_GREEN
KEY_IN2
KEY_IN1
STDBY_LED
DEMO-AD
CN012
4P
CL061
DEMO-AD 1
DEMO-AD 2
CL062
(NC)
GND
3
GND 4
C017 C022
0.001 0.001
CN011
11P
CL038
RED 1
CL035
KEY1 2
CL034
POWER 3
CL060
FFC1 ENTER_KEY 4
CL039
GREEN 5
CL032
JOG_AMS 6
CL036
EVER3.3V 7
CL040
KEY_EJECT 8
CL031
JOG_VOLUME 9
CL037
GND 10
CL029
SIRCS 11
C016 C046
1 0.1
>115S
SPDIFOUT
LINEIN_L
MAIN
BOARD LINEIN_R
(6/9)
AGND
7 8 9
CL044
R029
0
IC003
+3.3V REGULATOR
IC003
MM3411A33URE
FB009
R013
10
C025 C026
0.047 330
6.3V C038 C037 R028 C036 C035 C056
0.1 1 22k 0.1 1 0.1
43 43
10 11 12 13
EVER-5V
D3.3V
DP-DI
DP-CL
DP-CE
BT-RXD
BT-TXD
BT-CTS
BT-RTS
IC004
OPTICAL RECEIVER
IC004
JSR1124
3.2 3
VCC
2
GND
0 1
VOUT
CN002
20P
C047 C043 C048 C044
CL041
R043 1 0.1 1 0.1
1 K_GND
0 CL058
2 A_VF3.3V
CL010
3 CS1B
CL011
4 RESET
5 GND
CL013
6 SCLK
CL014
R014
7 SDA
0
CL015
8 VDD_3.3V
9 GND
CL017
C002
10 VOUT
R050 0.01
CL018
R002
100
1M 11 C3P
CL019
12 C1N
C004 4.7 CL020
C018 C003
13 C1P
4.7 4.7 CL021
14 C2P
C015 C011 C005 4.7 CL022
220p 220p
15 C2N
C006 4.7 CL023
16 V4
C007 4.7 CL024
17 V3
C008 4.7 CL025
18 V2
C009 4.7 CL026
19 V1
C010 4.7 CL027
20 V0
GND
NFC_RFDET
NFC_IRQ
EVER-3.3V
R041 R036
47k 47k CN007
6P
CL052
1 EVER3.3V
C039 C040
CL053
0.1 1
2 NFC_SCL
CL054
3 GND
CL055
4 NFC_SDA
CL056
5 NFC IRQ
CL057
6 NFC_RFDET
CL067
R004
100
1
C024
4
0.1
USBB_DP
USBB_DM
USBBVBUS
FAN_OUT
CN010
2P
CL063
2 FAN_OUT
CL064
1 DGND
C054
J001
22 R045
10V
22k
CL065
R047
22k
CL066
C055 R046
22 0
10V
C051
100p
Note: When the TUNER board or DAB board are defective, replace
the complete mounted board.
HCD-SX7/SX7B
14
MAIN
>116S
BOARD
(9/9)
(Page 49)
MAIN
>117S
BOARD
(8/9)
(Page 48)
OPTICAL IN
LCD1
LCD
MODULE
MAIN
>118S
BOARD
(8/9)
(Page 48)
FFC4
NFC1
NFC MODULE
(RC-S730 (WW))
2 CN005
3
MAIN
>119S
BOARD
(8/9)
(Page 48)
MAIN
>120S
BOARD
(9/9)
(Page 49)
M
M1
(FAN)
L
LINE IN
R
SYS SET