DOWNLOAD Sony STR-DN840 Service Manual ↓ Size: 6.81 MB | Pages: 100 in PDF or view online for FREE

Model
STR-DN840
Pages
100
Size
6.81 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-dn840.pdf
Date
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STR-DN840
65
Pin No.
Pin Name
I/O
Description
133
VDD_INT
-
Power supply terminal (+1.2V) (for core)
134
IRQ/GPIO
O
Interrupt request signal output to the main system controller
135
FLAG1
I
Error signal input terminal
136
FLAG2
I
Non-LPCM setting signal input terminal
137
MLBCLK
I
Not used
138
FLAG3
O
Error signal output to the main system controller and DSP2
139
MLBDAT
I
Not used
140
MLBDO
I
Not used
141
VDD_EXT
-
Power supply terminal (+3.3V) (for I/O)
142
MLBSIG
I
Not used
143
VDD_INT
-
Power supply terminal (+1.2V) (for core)
144
TRST
I
Test reset signal input terminal (for JTAG)     Not used
145
MLBSO
I
Not used
146
EMU
O
Emulation status signal output terminal     Not used
147 to
150
DATA0 to DATA3
I/O
Two-way data bus with the SD-RAM
151
TDO
O
Test data output terminal (for JTAG) Not used
152
DATA4
I/O
Two-way data bus with the SD-RAM
153
VDD_EXT
-
Power supply terminal (+3.3V) (for I/O)
154, 155
DATA5, DATA6
I/O
Two-way data bus with the SD-RAM
156
VDD_INT
-
Power supply terminal (+1.2V) (for core)
157
DATA7
I/O
Two-way data bus with the SD-RAM
158
TDI
I
Test data input terminal (for JTAG)     Not used
159
SDCLK
O
Clock output terminal Not used
160
VDD_EXT
-
Power supply terminal (+3.3V) (for I/O)
161 to
163
DATA8 to DATA10
I/O
Two-way data bus with the SD-RAM
164
TCK
I
Test clock signal input terminal (for JTAG)     Not used
165 to
168
DATA11, DATA12,
DATA14, DATA13
I/O
Two-way data bus with the SD-RAM
169
VDD_INT
-
Power supply terminal (+1.2V) (for core)
170
DATA15
I/O
Two-way data bus with the SD-RAM
171
SDWE
O
Write enable signal output to the SD-RAM
172
SDRAS
O
Row address strobe signal output to the SD-RAM
173
RESET
I
Reset signal input from the main system controller     “L”: reset
174
TMS
I
Test mode selection signal input terminal (for JTAG)     Not used
175
SDCAS
O
Column address select signal output to the SD-RAM
176
VDD_INT
-
Power supply terminal (+1.2V) (for core)
STR-DN840
66
DIGITAL BOARD (6/8)  IC3000  MB9BF118TPMC-GE1 (HDMI CONTROLLER)
Pin No.
Pin Name
I/O
Description
1
VCC
-
Power supply pin (+3.3V)
2
NO_USE
-
Not used
3
NO_USE
-
Not used
4
NO_USE
-
Not used
5
NO_USE
-
Not used
6
NO_USE
-
Not used
7
NO_USE
-
Not used
8
NO_USE
-
Not used
9
NO_USE
-
Not used
10
NO_USE
-
Not used
11
NO_USE
-
Not used
12
NO_USE
-
Not used
13
ADV8003_RST
O
ADV8003 reset signal output terminal
14
ADV8003_INT1
I
ADV8003 interrupt port 1
15
ADV8003_INT2
I
ADV8003 interrupt port 2
16
ADV8003_PWRDown
O
ADV8003 power down
17
NO_USE
-
Not used
18
NO_USE
-
Not used
19
NO_USE
-
Not used
20
NO_USE
-
Not used
21
NO_USE
-
Not used
22
NO_USE
-
Not used
23
NO_USE
-
Not used
24
5VPWR_A
O
5V power for HDMI OUT A
25
5VPWR_B
O
5V power for HDMI OUT B
26
NO_USE
-
Not used
27
VSS
-
Ground terminal
28
NO_USE
-
Not used
29
NO_USE
-
Not used
30
NO_USE
-
Not used
31
NO_USE
-
Not used
32
NO_USE
-
Not used
33
NO_USE
-
Not used
34
NO_USE
-
Not used
35
NO_USE
-
Not used
36
NO_USE
-
Not used
37
NO_USE
-
Not used
38
NO_USE
-
Not used
39
NO_USE
-
Not used
40
NO_USE
-
Not used
41
NO_USE
-
Not used
42
NO_USE
-
Not used
43
NO_USE
-
Not used
44
VSS
-
Ground terminal
45
VCC
-
Power supply pin (+3.3V)
46
NO_USE
-
Not used
47
NO_USE
-
Not used
48
NO_USE
-
Not used
49
NW_SPI_CE
O
NETWORK SPI Chip Enable
50
NW_RESET
O
NETWORK reset signal output terminal
51
NO_USE
-
Not used
52
C
-
Regulator stabilization capacity
53
VSS
-
Ground terminal
54
VCC
-
Power supply pin (+3.3V)
55
NO_USE
-
Not used
STR-DN840
67
Pin No.
Pin Name
I/O
Description
56
NO_USE
-
Not used
57
INITX
-
Video Micom reset port
58
NW_SPI_DIN
I
NETWORK SPI Data In
59
NW_SPI_DOUT
O
NETWORK SPI Data Out
60
NW_SPI_CLK
O
NETWORK SPI Clock
61
NO_USE
-
Not used
62
NO_USE
-
Not used
63
NW_PWR
O
NETWORK power signal output terminal
64
NO_USE
-
Not used
65
NO_USE
-
Not used
66
NW_SPI_REQ
I
NETWORK SPI Request
67
NO_USE
-
Not used
68
NW_SPI_READY
I
NETWORK SPI Ready
69
NO_USE
-
Not used
70
NO_USE
-
Not used
71
NO_USE
-
Not used
72
NO_USE
-
Not used
73
USB_PCONT
O
USB regulator control signal output terminal
74
USB_OVC
I
USB over current signal input terminal
75
NO_USE
-
Not used
76
NO_USE
-
Not used
77
NO_USE
-
Not used
78
1.8V_PCONT
O
HDMI ADV 18V CONT
79
NO_USE
-
Not used
80
NO_USE
-
Not used
81
5V Tolerant 
-
Not used
82
5V Tolerant
-
Not used
83
NO_USE
-
Not used
84
MD1
-
UCOM Mode setting terminal
85
MD0
-
UCOM Mode setting terminal
86
X0
-
Clock signal output (4MHz)
87
X1
-
Clock signal output (4MHz)
88
VSS
-
Ground terminal
89
VCC
-
Power supply pin (+3.3V)
90
UPDATE_LED
O
USB Update: USB Update LED Control / NW Update LED Control
91
NW_ADC_RST
-
Network ADC RESET
92
NO_USE
-
Not used
93
NON_LPCM
O
HDMI: Non LPCM Stream Info Line Notifi cation
94
NO_USE
-
Not used
95
TEST_SDA
I/O
HDMI IIC test port
96
TEST_SCK
O
HDMI IIC test port
97
MU_RST
O
USB Update: USB Update Main Micom Reset
98
MU_MD0
O
USB Update: USB Update Main Micom MD0 Select
99
BT_PCONT
O
Bluetooth: Power control for BT device
100
BT_VURX_BTTX
I
Bluetooth: UART Tx on Video uCOM to BT device
101
BT_VUTX_BTRX
O
Bluetooth: UART Rx on Video uCOM from BT device
102
NO_USE
-
Not used
103
VUCTSIN_BTRTS
I
Bluetooth: CTS on Video uCOM
104
VURTSOUT_BTCTS
O
Bluetooth: RTS on Video uCOM
105
BT_RST
O
Bluetooth: RESET for BT device
106
AVCC
-
Analog power supply pin for A/D converter
107
AVRH
-
Standard power supply pin for A/D converter
108
AVSS
-
Analog ground for A/D converter
109
VSS
-
Ground terminal
110
VURX
I
Communication data with MAIN Micom: Receive data
111
VUTX_VU_SDA
O
Communication data with MAIN Micom: Transmit data
Ver. 1.1
STR-DN840
68
Pin No.
Pin Name
I/O
Description
112
NO_USE
-
Not used
113
NO_USE
-
Not used
114
UPDATE_VURX
I
Update to MAIN Micom data input (program main micom data pin)
115
UPDATE_VUTX
O
Update to MAIN Micom data output (program main micom data pin)
116
UPDATE_SELA
-
Not used
117
UPDATE_SELA_ST
-
Not used
118
UPDATE_SELB
-
Not used
119
HDMI_MUTE
O
HDMI: Audio Mute Request
120
NO_USE
-
Not used
121
HDMI_SW_SCK
O
HDMI: Communication Line - I2C SCK
122
HDMI_SW_SDA
O
HDMI: Communication Line - I2C SDA for HDMI-Rx, HDMI-Tx, EDID device
123
NO_USE
-
Not used
124
PROG_VU_SCK
O
Programming Clock (video micom)
125
PROG_VUTX
O
Programming UART TX (video micom)
126
PROG_VURX
I
Programming UART RX (video micom)
127
SEL_JIG
-
Not used
128
MHL_CD0 (5V Tolerant)
-
Not used
129
VCC
-
Power supply pin (+3.3V)
130
SEL_JIG_ST
-
Not used
131
VU_MHL_CD0
O
NVU MHL CD0
132
VSS
-
Ground terminal
133
VCC
-
Power supply pin (+3.3V)
134
TRSTX (NC)
-
Test Reset (JTAG). Resets the test state machine. TRST must be asserted (pulsed low) after 
power-up or held low for proper operation of the processor.
135
TCK
-
Test Clock (JTAG). Provides a clock for JTAG boundary scan. TCK must be asserted (pulsed
low) after power-up or held low for proper operation of the device. (for designer evaluation 
only)
136
TDI
-
Test Data Input (JTAG). Provides serial data for the boundary scan logic (for designer evalu-
ation only)
137
TMS
- 
Test Mode Select (JTAG). Used to control the test state machine (for designer evaluation 
only)
138
TDO
-
Test Data Output (JTAG). Serial scan output of the boundary scan path (for designer evalua-
tion only)
139
NO_USE
-
Not used
140
TEST7
O
Test Pad 7 (for designer evaluation only)
141
TEST6
O
Test Pad 6 (for designer evaluation only)
142
TEST5
O
Test Pad 5 (for designer evaluation only)
143
TEST4
O
Test Pad 4 (for designer evaluation only)
144
TEST3
O
Test Pad 3 (for designer evaluation only)
145
TEST2
O
Test Pad 2 (for designer evaluation only)
146
TEST1
O
Test Pad 1 (for designer evaluation only)
147
UART_SEL
O
UART selector (Select video or network for back panel programming)
148
NO_USE
-
Not used
149
NO_USE
-
Not used
150
NO_USE
-
Not used
151
NO_USE
-
Not used
152
NO_USE
-
Not used
153
NO_USE
-
Not used
154
NO_USE
-
Not used
155
NO_USE
-
Not used
156
VCC
-
Power supply pin (+3.3V)
157
VSS
-
Ground terminal
158
SW_SEL_B
O
Composite video output signal switch
159
SW_SEL_A
O
Composite video output signal switch
160
NO_USE
-
Not used
161
NO_USE
-
Not used
162
MHL_PCONT
O
Power control for MHL
Ver. 1.1
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