Sony HCD-S888 Service Manual page 77

Compact av system
Table of Contents

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IC706 MSM51V18165F-60TSKR1
50
49
48
47
46
45
44
43
42
OUTPUT
INPUT
BUFFER
BUFFER
OUTPUT
INPUT
BUFFER
BUFFER
VCC
VCC
1
2
3
4
5
6
7
8
9
IC808 MSM56V16160F-8TK7R1
50
49
48
47
46
45
44
43
42
OUTPUT
BUFFERS
READ
DATA
REGISTER
INPUT
DATA
REGISTER
INPUT
BUFFERS
1
2
3
4
5
6
7
8
9
NC
40 – 36
41
35
34 33
TIMING
GENERATOR
I/O
CONTROLLER
I/O
CONTROLLER
SENSE
AMPLIFIER
MEMORY
CELLS
VBB GENERATOR
IVCC GENERATOR
10
11 – 16
17 18
NC
41
40
39
38
37
36
35 34
TIMING
REGISTER
PROGRAMING
REGISTER
LATENCY
&
BURST
CONTROLLER
I/O
CONTROLLER
BANK
CONTROLLER
10
11
12
13
14
15
16
17 18
32
31
30
29
28
REFRESH
INTERNAL
CONTROL
ADDRESS
CLOCK
COUNTER
ROW
COLUMN
ADDRESS
ADDRESS
BUFFERS
BUFFERS
COLUMN
DECODERS
WORD
ROW
DECODERS
DRIVERS
ON CHIP
VCC
ON CHIP
VCC
19
20
21
22
23
33
INTERNAL
COLUMN
COLUMN
ADDRESS
ADDRESS
BUFFERS
COUNTOR
SENSE
COLUMN
AMPLIFIER
DECODERS
MEMORY
WORD
ROW
CELLS
DECODERS
DRIVERS
HCD-S888
27
26
VCC
24
25
32
31
30
29
28
27
INTERNAL
ROW
ROW
ADDRESS
ADDRESS
BUFFERS
COUNTOR
19
20
21
22
23
24
26
25
77

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