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A
B
8
FROM/TO MPEG/MICON/DSP/RF_AMP
7
6
5
4
FROM AUDIO/VIDEO
3
P.CON+3.3V_D
2
1
A
B
H-3
C
MEMORY SCHEMATIC DIAGRAM
SD_A0
SD_A1
SD_A2
SD_A3
SD_A4
HA16
SD_A5
SD_A6
SD_A7
C4064
SD_A8
SD_A9
0.1 F
SD_A10
SD_A11
SD_D0
SD_D1
HD15
SD_D2
SD_D3
SD_D4
HD7
SD_D5
SD_D6
SD_D7
HD14
SD_D8
SD_D9
SD_D10
HD6
SD_D11
SD_D12
SD_D13
HD13
SD_D14
SD_D15
RAMCS0#
HD5
RAMCS1#
RAMRAS#
RAMCAS#
HD12
SD_BA0
RAMDQM
RAMWE#
HD4
RAMCLK
RAMCKE
C4062
0.1 F
HA0
HA1
HD11
HA2
HA3
HA4
HD3
HA5
HA6
HA7
HD10
HA8
HA9
HA10
HD2
HA11
HA12
HA13
HD9
HA14
HA15
HA16
HD1
HA17
HA18
HA19
HD8
HD0
HD1
HD2
HD0
HD3
HD4
HD5
RD
HD6
HD7
HD8
HD9
HD10
HD11
MEMCS0
HD12
HD13
HD14
HA0
HD15
MEMCS0
RD
WR
+3.3V
B4008
EBMS160808A102_RDC45
RESET
D_GND
GND
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D
E
(DVD MT PCB)
FLASH IC
16M
IC4007
SST39VF1601-70-4C-EKE
2.5
0.7
HA15
A16
A15
3.3
0.6
HA14
VCCQ
A14
0
0.6
HA13
VSS
A13
1.9
1.0
HA12
DQ15
A12
2.5
2.5
HA11
DQ7
A11
1.5
0.7
HA10
DQ14
A10
1.9
1.0
HA9
DQ6
A9
1.2
2.4
HA8
DQ13
A8
0
2.2
HA19
DQ5
A19
0
2.0
DQ12
A20
NC
1.7
3.3
WR
DQ4
WE#
C4060
330P CH
0
3.3
RESET
VDD
RP#
3.3
C4039
2.2
DQ11
VPP
0.1 F
3.3
2.2
DQ3
WP#
0
2.4
W860
HA19
DQ10
A19
2.4
0
HA18
DQ2
A18
1.9
2.8
HA17
DQ9
A17
1.5
1.7
HA7
DQ1
A7
1.5
0
HA6
DQ8
A6
1.5
1.7
HA5
DQ0
A5
2.9
1.7
HA4
DE#
A4
0
1.7
HA3
VSS
A3
2.9
1.0
HA2
CE#
A2
2.4
2.6
HA1
A0
A1
D
E
F
G
64M SDRAM IC
IC4005
M12L64164A-7TG
C4036
0
3.3
VSS
VDD
0.001 B
1.2
1.3
SD_D15
DQ15
DQ0
C4050
0
3.3
VSSQ
VDDQ
0.01 B
SD_D14
1.2
1.2
DQ14
DQ1
1.7
0.8
SD_D13
DQ13
DQ2
C4040
3.3
0
VDDQ
VSSQ
0.01 B
SD_D12
1.8
2.2
DQ12
DQ3
2.3
1.7
SD_D11
DQ11
DQ4
C4045
0
3.3
VSSQ
VDDQ
0.1 F
SD_D10
1.0
1.2
DQ10
DQ5
SD_D9
1.2
1.2
DQ9
DQ6
C4041
3.3
0
VDDQ
VSSQ
0.01 B
1.8
1.3
SD_D8
DQ8
DQ7
C4046
0
3.3
VSS
VDD
0
0.1 F
1.9
NC
NC
LDQM
1.8
3.3
RAMDQM
UDQM
WE
0.5
3.3
RAMCLK
CLK
CAS
R4048
55
3.3
3.3
CKE
RAS
4.7K
0
3.3
NC
NC
CS
0
0
SD_A11
A11
BA0
SD_A9
0
3.3
A9
BA1
SD_A8
0
0
A8
A10/AP
1.6
1.0
SD_A7
A7
A0
1.6
1.2
SD_A6
A6
A1
SD_A5
1.6
0.7
A5
A2
1.6
1.6
SD_A4
A4
A3
C4047
0
3.3
VSS
VDD
0.1 F
RAMCKE
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
F
G
H
8
7
SD_D0
SD_D1
SD_D2
SD_D3
SD_D4
6
SD_D5
SD_D6
SD_D7
RAMDQM
RAMWE#
RAMCAS#
RAMRAS#
5
RAMCS1#
SD_BA0
RAMCS0#
SD_A10
SD_A0
SD_A1
SD_A2
SD_A3
4
3
2
PCB130
DMG097
1
H
H-4
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