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A
B
8
FROM/TO MPEG/MICON/DSP
SD_A0
SD_A1
SD_A2
SD_A3
SD_A4
7
SD_A5
SD_A6
SD_A7
SD_A8
SD_A9
SD_A10
SD_A11
SD_D0
SD_D1
SD_D2
SD_D3
SD_D4
SD_D5
SD_D6
SD_D7
SD_D8
SD_D9
SD_D10
SD_D11
6
SD_D12
SD_D13
SD_D14
SD_D15
RAMCS0#
RAMCS1#
RAMRAS#
RAMCAS#
SD_BA0
RAMDQM
RAMWE#
RAMCLK
HA0
HA1
HA2
HA3
HA4
HA5
5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
HA17
HA18
HA19
HA20
HD0
HD1
HD2
HD3
4
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
MEMCS0
RD
WR
P.CON+3.3V
3
GND
FROM AUDIO/VIDEO
RESET
2
1
A
B
G-3
C
D
MEMORY SCHEMATIC DIAGRAM
(DVD PCB)
FLASH IC 8M
IC4007
SST39VF800A-70-4C-EKE
1.2
1.7
HA16
A16
A15
C4064
3.3
1.0
VCCQ
A14
0.1 F
0
0.8
VSS
A13
0.7
1.5
HD15
DQ15
A12
1.9
2.5
HD7
DQ7
A11
1.3
1.3
HD14
DQ14
A10
1.2
1.6
HD6
DQ6
A9
0.6
1.5
HD13
DQ13
A8
0
0.7
HD5
DQ5
A19
0
0.8
HD12
DQ12
A20
1.6
3.3
HD4
DQ4
WE#
C4062
0
3.3
VDD
RP#
0.1 F
0.1
1.6
HD11
DQ11
VPP
0.1
R4041
1.6
HD3
DQ3
WP#
4.7K
0
1.3
HD10
DQ10
A19
1.2
1.6
HD2
DQ2
A18
1.4
0.7
HD9
DQ9
A17
1.4
1.4
HD1
DQ1
A7
0.9
1.6
HD8
DQ8
A6
1.6
1.6
HD0
DQ0
A5
2.6
1.3
RD
DE#
A4
0
1.7
VSS
A3
W854
2.6
2.5
MEMCS0
CE#
A2
STANDARD
2.5
1.6
HA0
A0
A1
B4007
FCM2012H-102T04
B4008
FCM2012H-102T04
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D
E
F
HA15
HA14
64M SDRAM IC
HA13
IC4005
K4S641632H-UC75
0
VSS
HA12
SD_D15
1.2
DQ15
0
HA11
VSSQ
SD_D14
1.5
DQ14
HA10
2.0
SD_D13
DQ13
C4040
HA9
3.3
VDDQ
0.1 F
SD_D12
0.4
DQ12
HA8
0.5
SD_D11
DQ11
HA19
0
VSSQ
1.7
SD_D10
DQ10
HA20
SD_D9
0.8
DQ9
C4041
3.3
WR
VDDQ
0.1 F
2.1
SD_D8
DQ8
RESET
0
VSS
C4039
0
NC
NC
0.1 F
RAMDQM
0
UDQM
1.5
RAMCLK
CLK
R4048
HA19
3
3.3
CKE
47K
0
NC
NC
HA18
0
SD_A11
A11
HA17
SD_A9
0.2
A9
0.2
SD_A8
A8
HA7
SD_A7
1.0
A7
1.0
HA6
SD_A6
A6
SD_A5
1.0
A5
HA5
SD_A4
0.9
A4
0
HA4
VSS
HA3
HA2
HA1
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
E
F
G
3.3
VDD
1.5
SD_D0
DQ0
C4050
3.3
VDDQ
0.1 F
0.8
SD_D1
DQ1
0.4
SD_D2
DQ2
0
VSSQ
0.5
SD_D3
DQ3
0.9
SD_D4
DQ4
C4045
3.3
VDDQ
0.1 F
1.3
SD_D5
DQ5
0.8
SD_D6
DQ6
0
VSSQ
1.3
SD_D7
DQ7
C4046
3.3
VDD
0.1 F
0
RAMDQM
LDQM
3.2
RAMWE#
WE
3.2
RAMCAS#
CAS
0.2
RAMRAS#
RAS
3.1
RAMCS1#
CS
0.5
SD_BA0
BA0
3.1
RAMCS0#
BA1
1.9
SD_A10
A10/AP
0.2
SD_A0
A0
0
SD_A1
A1
0
SD_A2
A2
0.3
SD_A3
A3
C4047
3.3
VDD
0.1 F
G
H
8
7
6
5
4
3
2
PCB130
DMD008A
1
H
G-4
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