Schematic Diagram - Mb-1409 Board (11/18) - Sony STR-DN850 Service Manual
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Also See for STR-DN850:
- Service manual (106 pages) ,
- Startup manual (2 pages) ,
- Updating the software (2 pages)
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6-20. SCHEMATIC DIAGRAM – MB-1409 Board (11/18) –
1
2
3
MB-1409 BOARD (11/18)
>022S
MB-1409 BOARD (8/18)
A
13
(Page 52)
>035S
MB-1409 BOARD (17/18)
24
R3208
(Page 61)
4.7k
>023S
B
MB-1409 BOARD
CL3015
CEC
CEC
0
(8/18), (9/18)
(Page 52), (Page 53)
Q3006 ~ Q3009
LTC014EUBFS8TL
>004S
RESET SW
CL3014
MB-1409 BOARD
NAND_RESET
C
(2/18)
(Page 46)
>030S
21
ADV8003_SPSF_DIN
MB-1409
ADV8003_SPSF_DOUT
BOARD
ADV8003_SPSF_SCK
1.8VP_CONT
(10/18)
D
ADV8003_RST
(Page 54)
Q3004
3.3
ADV8003_SPI_CS
0
3.3
0
Q3005
Q3004, Q3005
LTC014EUBFS8TL
SELECT SW
ADV8003_INT0
E
ADV8003_INT1
1
8
3.3
A0
VCC
IC3000
ADV8003_INT2
2
7
3.3
BR24T64FJ-WE2
A1
WP
ADV8003_PWRDOWN
3
IC3000
6
A2
SCL
4
5
3.3
EEPROM
GND
SDA
CEC
F
CL3016
>024S
CEC_PCONT
MB-1409 BOARD
(8/18)
MTK_MUTE
(Page 52)
IF_SCK
G
IF_SDO
>036S
IF_SDI
MB-1409
XIF_CS
CL3000
MTK_ZONE2_MUTE
MTK_ZONE2_MUTE
WOL_INT
BOARD
CL3001
MTK_ZONE2_RST
MTK_ZONE2_RST
START_BIT
MTK_MUTE
(18/18)
MTK_MUTE
SYS_REQ
(Page 62)
CPU_XRST
EXT_JIG_MODE1
H
CL3003
START_BIT
OPWRSB
START_BIT
CL3004
SYS_REQ
UPG_STATUS
SYS_REQ
>008S
CL3005
CPU_XRST
PCONT_WOL_STBY
CPU_XRST
CL3006
IF_SDO
NAND_RESET
IF_SDO
MB-1409
CL3007
IF_SDI
MTK_ZONE2_MUTE
IF_SDI
BOARD
CL3008
IF_SCK
MTK_ZONE2_RST
IF_SCK
CL3009
EXT_JIG_MODE1
(4/18)
EXT_JIG_MODE1
CEC
CL3010
UPG_STATUS
UPG_STATUS
(Page 48)
I
CL3011
XIF_CS
XIF_CS
CL3012
OPWRSB
OPWRSB
CL3013
WOL_INT
WOL_INT
PCONT_WOL_STBY
1.8VP_CONT
R3042
10k
J
Q3010
LSCR523UBFS8TL
RESET SW
3.5
R3063
47k
0.1
R3047
100k
>007S
PCONT_WOL_STBY
K
MB-1409
1.8VP_CONT
C3038
CL3078
P_CONT3
P_CONT3
0.01u
BOARD
(3/18)
CL3068
AC_CUT
AC_CUT
CL3069
POWER_RY
(Page 47)
POWER_RY
STR-DN860/DN1060
• See page 42 for Waveforms.
4
5
6
CL3092
CL3093
D3001
3.3
3.3
3.3
1.1
D3002
R3050
0
10k
0
0
R3043
100
CL3085
D3001, D3002
0
0 3.3 3.3
0
0
0
0
0
0
0
0
0 3.3 3.3
CES521
1
3.3
VCC
R3012
100
3.3
2
PA0/SIN8_0/TIOA08_0/MAD21_0
R3013
100
3
3.3
ADV8003_SPSF_DOUT
4
R3014
100
3.3
ADV8003_SPSF_SCK
CL3098
R3015
100
3.3
5
ADV8003_P_CONT_1.8V
R3016
2.2k
6
3.3
ADV8003_RESET
7
R3017
100
3.3
ADV8003_SPI_CS
8
CL3019
TEST1
9
CL3020
TEST2
10
CL3021
TEST3
11
CL3022
TEST4
12
CL3023
TEST5
R3018
100
3.3
13
ADV8003_INT0
100
14
R3019
3.3
ADV8003_INT1
R3020
100
0
15
ADV8003_INT2
R3021
100
16
0
ADV8003_P_DOWN
17
3.3
SWSEL_A
3.3
18
SWSEL_B
R3033
0
19
3.3
CEC_IN_OUT
20
R3022
100
3.3
E2P_SDA
R3023
100
0.2
21
E2P_SCL
22
CL3108
HDMI_CECIN
23
CL3109
HDMI_CECOUT
R3026
100
24
0
CEC_PCONT
25
CL3024
TEST_6
26
TEST_7
CL3025
27
VSS
28
CL3026
0.8
MTK_MUTE
R3027
100
0
29
BD_SCL(IF_SCK)
30
R3028
100
0
BD_SDI(IF_SDO)
R3029
100
0.1
31
BD_SDO(IF_SDI)
R3030
100
32
0
BD_CS(XIF_CS)
R3037
10k
33
0
WOL_WLAN(WOL_INT)
3.3
34
BD_IF_START(START_BIT)
35
R3031
100
0.2
BD_REQ(SYS_REQ)
R3040
100k
3.3
36
BD_RESET(CPU_XRST)
R3032
100
3.3
37
JIG_MODE1(EXT_JIG_MODE1)
38
0
OPWRSB
R3038
10k
0
39
UPG_STATUS
R3039
10k
40
3.3
PCONT_WOL_STANDBY
R3041
10k
41
3.3
NAND_RESET
R3210
10k
0
42
MTK_ZONE2_MUTE
R3213
10k
43
3.3
MTK_ZONE2_RST
44
VSS
R3007
27k
3.3 3.3 0
0
3.3 0.2 1.2
1.2
3.3
0
0
3.3
3.3 3.3 3.3
CL3106
R3048
C3009
R3044
10k
4.7u
100
R3065
10k
C3008
0.1u
R3052
C3037
3.3
22k
0.22u
R3207
10k
IC3001
BU4229F-TR
IC3001
RESET
3.3
1.7
• See page 79 for IC Block Diagrams.
• See page 91 for IC Pin Function Descriptions.
7
8
9
10
C3013
0.1u
CL3063
C3020
C3021
0 3.3
0
0
0
0
0
1 2.2
0
3.3
3.3
3.3 3.3
0 0.1 0.1
0
0.1
3.3
3.3 3.3 3.3 3.3 3.3 3.3
DAC_ZERO_DATA
FLASH_CLK/PWR_LED
NET_HDMI_SEL
IC3002
MB9BF129TPMC-GE1
IC3002
SYSTEM CONTROLLER
DSP_SFLASH_HOLD
JITTER_REMOVER_M1
JITTER_REMOVER_M0
MTK_TEMP_SENSOR
TEMP_SENSOR3
TEMP_SENSOR1
TEMP_SENSOR2
2
0
0
3.3 3.3
0
3.3
3.3 3.3
3.3
0
0
3.3
3.2
2.8
0
3.3 0
0
3.3
3.3 3.3 0
0
0
0
1.6 1.6
R3094
R3093
10k
10k
C3018
0.1u
D3003
C3019
BAV70
0.001u
D3004
DA2J10100L
D3005
BAV70
55
55
11
12
13
4.7u
0.1u
CL3095
GND
CL3096
FB3000
0uH
CL3094
132
VSS
C3028
0.1u
131
VCC
130
3.3
R3100
100
DAC_ZERO_DATA
R3125
2.2k
129
0
DAC_IIC_SCL
R3101
220
DAC_IIC_SCL
R3126
2.2k
DAC_IIC_SDA
128
3.3
R3102
220
DAC_IIC_SDA
127
3.3
R3103
100
DSP_ERROR
DIR_ERRF
126
0
R3104
100
SI
R3128
10k
125
0.2
R3105
100
SO
124
3.4
R3106
100
NET_HDMI_SEL
123
3.3
122
0.1
DSP_NONAU
DIR_NPCMF
121
DIR_MOSI
0.1
R3098
100
DIR_SI
120
0.1
R3099
100
DIR_SPICLK
DIR_SCK
119
0
DIR_MISO
DIR_SO
118
0
DIR_CE
DIR_CSB
117
3.3
AVRH
116
3.3
C3022
0.1u
AVRL
115
C3023
0.1u
AVSS
114
AVCC
113
3.3
DIR_RST
DIR_XMODE
112
2.9
DIR_SIGNAL
DIR_SIGNAL
111
0
DIR_XSTATE
DIR_CKST
110
0
DIR_INT
DIR_INT
109
3.4
R3107
100
DSP_INT
DSP_INT
108
DSP_SPICLK
3.2
R3108
100
DSP_SPICLK
107
3.4
R3109
100
DSP_MOSI
DSP_MOSI
106
3.3
R3110
100
DSP_MISO
DSP_MISO
105
DSP_CS
3.3
R3119
470
DSP_CS
104
0
R3111
1k
DSP_RST
DSP_RESET
103
0
DSP_SFLASH_HOLD
R3120
470
102
3.3
R3112
100
M1
101
3.3
R3113
100
M0
C3199
100p
100
DIR_FSRATE
1.7
R3114
100
FS_RATE
99
0
R3219
100
PCM/DSD
CL3066
98
0.1
CL3070
R3129
1M
C3032
0.1u
TEMP_SENSOR_3
97
0.8
R3130
1M
C3033
0.1u
96
0.7
RB3005
TEMP_SENSOR_1
R3131
1M
C3034
0.1u
95
0.7
100
TEMP_SENSOR_2
C3031
1u
94
0.7
LIMITER
LIMITTER
C3024
0.001u
R3121
10k
93
0
VOL_JOG
VOLUME_JOG
C3025
0.1u
R3122
10k
92
RB3007
AD_KEY2
1.7
AD_KEY2
C3026
0.1u
R3123
10k
91
3.3
100
AD_KEY1
AD_KEY1
C3027
0.001u
R3124
10k
90
3.3
INPUT_JOG
INPUT_JOG
89
3.3
VCC
3.3
POWER_LED
C3029
4.7u
R3132
C3030
0.1u
2.2k
R3097
1k
R3214
1k
FL_EN
X3000
4MHz
5
4
R3215
EN
NC_4
IC3191
2.2k
6
3
BD00GA5WEFJ-E2
NC_6
GND
C3204
7
IC3191
2
0
R3216
NC_7
FB
100p
12k
8
1
6.2
3.3
+3.3V REG.
VCC
VO
C3203
C3201
C3202
USBDCDC_6.2V
10u
10u
0.1u
9
C3200
DA2J10100L
0.1u
BT_TX_MUTE
FUSE_DET
STR-DN860/DN1060
14
15
16
17
>037S
25
MB-1409 BOARD (18/18)
(Page 62)
RG_FLASH_SPI_SCK
RG_FLASH_SPI_SCK
>019S
RG_FLASH_SPI_SIMO
RG_FLASH_SPI_SIMO
RG_FLASH_SPI_SOMI
RG_FLASH_SPI_SOM
MB-1409 BOARD
RG_SFLASH_CS
RG_SFLASH_CS
(7/18)
RG_SFLASH_OE
RG_SFLASH_OE
RG_SFLASH_SEL
(Page 51)
RG_SFLASH_SEL
CL3105
CL3104
CL3103
CL3102
FLASH
R3206
100
CL3101
PROGRAMMING
CL3100
CL3099
DA_3.3V
CN3001
7P
STBY_+3.3V
STDBY_+3.3V
CL3071
7
+3.3V
CL3072
6
GND
CL3073
5
MU_RX
CL3074
FLASH
4
SCK
PROGRAMMING
CL3075
3
MU_TX
R3205
100
CL3076
2
RESET
CL3077
1
MD0
CN3003
7P
>038S
26
MB-1409 BOARD (12/18)
(Page 56)
>039S
27
MB-1409 BOARD (14/18)
(Page 58)
>040S
SIRCS
MB-1409 BOARD (18/18)
SIRCS_OUT
(Page 62)
C3196
0.0022u
CL3052
POWER_LED
1
LED_ON
STANDBY_LED
CL3051
2
LED_STBY
POWER_KEY
CL3050
3
POWERKEY
PURE_DIRECT_LED
C3197
CL3049
4
PUREDIRECT
0.001u
CL3048
5
AGND
AGND
CL3047
AD_KEY1
6
AD1
CL3046
7
+7V
+7V
CL3045
C3207
8
STBY_3.3V
0.001u
VOL_JOG
CL3110
VOL_JOG
9
NFC_RFDET
CL3044
10
NFC_RFDET
SIRCS
CL3043
11
SIRC_IN
>041S
C3210
NFC_SDA
R3142
CL3042
12
NFC_SDA
0
0.001u
DISPLAY
13
DGND
DN860
CL3041
NFC_SCL
BOARD
14
NFC_SCL
INPUT_JOG
CL3040
15
NPUT_JOGI
CN1102
NFC_IRQ
CL3039
16
NFC_IRQ
DCAC_IN
(Page 71)
CL3038
DCAC_SIGNAL
17
FL_LAT
C3198
CL3037
18
FL_STB/LATCH
FL_BK
100p
CL3036
19
FL_BK
FL_CLK
20
FL_CLK
AD_KEY2
CL3035
CL3033
21
AD2
FL_DATA
CL3032
22
FL_DATA
ZONE2_PWR
CL3031
23
DGND/ZONE POWER
CL3030
24
FL_GND
FL_GND
25
CL3029
26
FL_5V
CL3107
27
FL_GND
CN3004
27P
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