Sony STR-DN1030 Service Manual ▷ View online
STR-DN1030
69
IC5000 W9864G6JH-6-ER10 (DSP BOARD (2/2))
VSS 54
DQ15 53
VSSQ 52
DQ14 51
DQ13 50
VDDQ 49
DQ12 48
DQ11 47
VSSQ 46
DQ10 45
DQ9 44
VDDQ 43
DQ8 42
VSS 41
NC 40
UDOM 39
CLK 38
SDCKE 37
NC 36
A11 35
A9 34
A8 33
A7 32
A6 31
A5 30
A4 29
VSS 28
VDD
1
DQ0
2
VDDQ
3
DQ1
4
DQ2
5
VSSQ
6
DQ3
7
DQ4
8
VDDQ
9
DQ5
10
DQ6
11
VSSQ
12
DQ7
13
VDD
14
SSDDQM
15
WE#
16
CAS#
17
RAS#
18
BA0
20
BA1
21
A10/AP
22
A0
23
A1
24
A2
25
A3
26
VDD
27
MSO
19
COMMAND
DECODER
CONTROL
SIGNAL
GENERATOR
REFRESH
COUNTER
ADDRESS
BUFFER
CELL ARRAY
BANK #3
COLUMN DECODER
SENSE AMPLIFIER
ROW DECODER
DQ BUFFER
CELL ARRAY
BANK #2
COLUMN DECODER
SENSE AMPLIFIER
ROW DECODER
DATA CONTROL
CIRCUIT
CELL ARRAY
BANK #0
COLUMN DECODER
SENSE AMPLIFIER
ROW DECODER
CELL ARRAY
BANK #1
COLUMN DECODER
SENSE AMPLIFIER
ROW DECODER
COLUMN
COUNTER
CLOCK
BUFFER
MODE
REGISTER
14
13
12
11
10
9
8
1
2
3
4
5
6
7
Q
A
Q
B
Q
C
Q
D
A
CLEAR
VCC
Q
A
Q
B
Q
C
Q
D
A
CLEAR
GND
IC2813 TC74VHC393FT (EL) (DIGITAL BOARD (3/4))
SELECT
11
6
ST
11
7
A 1
2
3
A
B
Y
5
Y
B
GND 4
VCC
8
Y
EN G
Y
IC2816 TC7WH157FK (DIGITAL BOARD (6/6))
IC3013 TC7WH157FK (D-VIDEO NW BOARD (1/6))
IC3013 TC7WH157FK (D-VIDEO NW BOARD (1/6))
STR-DN1030
70
CE#
SO
WP#
VSS
1
2
3
4
Write Control
Logic
Data
Column Decode
and 256 Byte Page Buffer
Write Protect Logic and Row Decode
High Voltage
Generators
Page Address
Latch / Counter
SPI
Command and
Control Logic
Status
Register
VDD
8
HOLD
7
SCK
6
SI
5
Byte Address
Latch / Counter
IC5002 W25Q16BVSSIG (DSP BOARD (2/2))
IC3002 TC74VCX257FT (EL) (D-VIDEO NW BOARD (2/6))
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1A
1B
1Y
2A
2B
2Y
3Y
3B
3A
4Y
4B
4A
ST
GND
16
VCC
1
SEL
STR-DN1030
71
1
NC
3
NC
4
RESET
5
VCC
6
NC
7
NC
8
NC
9
NC
10
NC
2
MODE1
20 NC
19 NC
18 NC
17 NC
16 NC
15 NC
14 MODE0
13 12C_SDA
12 12C_SCL
11 VSS
System control
Security logic
RNG
WDT
FMU
Voltage monitoring circuit
HB/300H CPU
I/O port
ROM (112 kbytes)
Internal data bus
RAM (4 kbytes)
EEPROM (16 kbytes + 2 kbytes)
Interval timer 1
Interval timer 2
Modular multiplication
coprocessor
On-chip
oscillator
Power-on
reset circuit
Internal address bus
Register
(612 bytes)
IC3005 MFI341S2162 (D-VIDEO NW BOARD (1/6))
MALTIPLEXER/
DEMALTIPLEXER
1
CH1
3
CH0
2
GND
4 COMMON
6 A
5 VCC
IC3205 TC7PA53FU (TE85L.F) (D-VIDEO NW BOARD (3/6))
14
1 2 3
4 5 6
7
13 12 11
10
9 8
VCC
GND
CK
CLR
CK
CLR
Q
PR
Q
Q
PR
Q
D
D
IC3206 TC74LCX74FT (EKJ) (D-VIDEO NW BOARD (3/6))
IC3502 SN74LVC3GU04DCUR (D-VIDEO NW BOARD (5/6))
VCC OUT1 IN3 OUT2
IN1 OUT3 IN2 GND
1
2
3
4
8
7
6
5
STR-DN1030
72
49
48
LP
55
VCC
61
VCC
58
GND
63
D2+_2
D1+_2
62
D2 _2
64
NC
60
59
D1 _2
D0+_2 57
56
D0 _2
TMDS RX W/AEQ
TMDS RX W/AEQ
TMDS RX W/AEQ
TMDS RX W/AEQ
TMDS RX W/AEQ
TMDS RX W/AEQ
TMDS TX
CLK+_2 54
53
52
CLK _2
SCL2
TMDS RX
TMDS RX
CLOCK DETECT
CLOCK
DETECT
CLOCK DETECT
TX
RX
51
SDA2
50
HPD2
D2+_1
47
D2
_1
45
D1+_1
44
D1
_1
42
D0+_1
41
D0
_1
39
CLK+_1
38
CLK
_1
37
SCL1
36
SDA1
35
HPD1
46
VCC
40
VCC
43
GND
TX
RX
TX
RX
34
I2C_SEL
33
32
S2/SDA
S1/SCL
TX
RX
RX
31 HPD_SINK
30 SDA_SINK
2:1
MUX
LOCAL I2C
AND
CONTROL
LOGIC
TX
RX
29 SCL_SINK
27 CLK _SINK
28 GND
22 GND
25 VCC
TX
26 CLK+_SINK
TMDS TX
21 D1 _SINK
19 VCC
20 D1+_SINK
TMDS TX
18 D2 _SINK
17 D2+_SINK
17 D2+_SINK
TMDS TX
24 D0 _SINK
23 D0+_SINK
23 D0+_SINK
16
VSADJ
15
GND
14
NC
13
NC
11
NC
10
NC
12
VCC
9
GND
8
NC
7
NC
3
GND
2
NC
1
NC
5
NC
4
NC
6
VCC
IC3522 TMDS261BPAGR (D-VIDEO NW BOARD (4/6))
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