Sony HCD-GNZ333D Service Manual page 59

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3 7 63 1515 0
IC101 MX29LV320CBTC70-CBA4-0701CE (DMB16 Board (5/6))
IC101 MX29LV320CBTC70-CBA4-0701GA (DMB16 Board (5/6))
A15 1
A14 2
A13 3
A12 4
A11 5
6
A10
A9 7
A8 8
A19 9
A20 10
11
WE
RESET 12
13
NC
NC 14
RY/BY 15
A18 16
A17 17
A7 18
A6 19
20
A5
A4 21
22
A3
A2 23
A1 24
TE
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IC104 A2V64S40CTP-G75 (DMB16 Board (5/6))
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http://www.xiaoyu163.com
CONTROL
INPUT
LOGIC
ADDRESS
LATCH
AND
BUFFER
54 53 52 51 50 49 48 47 46 45 44 43 42
I/O BUFFER
1 2 3 4 5 6 7 8 9 10 11 12 13
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y
i
http://www.xiaoyu163.com
8
PROGRAM/ERASE
HIGH VOLTAGE
FLASH
X–DECODER
ARRAY
ARRAY
SOURCE
HV
Y–PASS
Y–DECODER
GATE
PGM
SENSE
DATA
AMPLIFIER
HV
PROGRAM
DATA LATCH
Q Q
3 6 7 1 3
I/O BUFFER
39
41 40
MEMORY ARRAY
CLOCK BUFFER
BANK #0
MEMORY ARRAY
BANK #1
CONTROL CIRCUIT
MEMORY ARRAY
BANK #2
MEMORY ARRAY
CONTROL SIGNAL
BANK #3
BUFFER
14 15 16 17 18 19
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.
HCD-GNZ333D/GNZ444D
2 9 9 4 2 8
48
47
46
45
WRITE
44
STATE
43
MACHINE
42
(WSM)
41
40
39
38
37
STATE
36
REGISTER
35
34
33
32
COMMAND
31
DATA
DECODER 30
29
28
27
26
25
COMMAND
DATA
LAATCH
1 5 0 5 8 2 9 9 4
38 37 36 35 34 33 32 31 30 29
ADDRESS
BUFFER
MODE
REGISTER
m
20 21 22 23 24 25 26
co
9 9
A16
BYTE
VSS
DQ15/A–1
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
VCC
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
OE
VSS
CE
A0
2 8 9 9
28
27
59