Toshiba MW14F52 - Page 67

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
IC4007 SST39VF1601-70-4C-EKE
FLASH IC 8M
110111213141516171819 22021222324
25 26 27 28 29
3
30 31 32 33 34 35 36 37 38 39
4
40 41 42 43 44 45 46 47 48
56789
IC4009 M12L16161A-7TG
16M SDRAM IC
110111213141516171819 2202122232425
26 27 28 29
3
30 31 32
33 34 35 36 37 38 39
4
40 41 42 43 44 45 46 47 48 49
5
50
6789
B4008
MMZ1608R102CT
B4007
MMZ1608R102CT
C4041
0.1 F
C4050
0.1 F
C4045
0.1 F
C4046
0.1 F
C4047
0.1 F
C4074
0.1 F
C4106
0.1 F
C4040
0.1 F
C4109
0.1 F
C4064
0.1 F
C4062
0.1 F
C4099
0.01 B
C4095
0.01 B
C4039
0.1 F
R4048
47K
R4041
4.7K
R4040
4.7K
C4021
1006.3V KA
C4044
1006.3V KA
C4063
2206.3V KA
W854
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DURING PLAYBACK.
MEASURED WITH THE DIGITAL TESTER
NOTE:THE DC VOLTAGE EACH PART WAS
SD_A0
SD_A1
SD_A2
SD_A3
HA16 HA15
SD_D15 SD_D0
SD_A4
SD_A5
SD_A6
HA14
SD_D14 SD_D1
SD_A7
SD_A8
SD_A9
HA13
SD_A10
SD_D0
HD15 HA12
SD_D13 SD_D2
SD_D1
SD_D2
SD_D3
HD7 HA11
SD_D12 SD_D3
SD_D4
SD_D5
SD_D6
HD14 HA10
SD_D7
SD_D8
SD_D9
HD6 HA9
SD_D11 SD_D4
SD_D10
SD_D11
SD_D12
HD13 HA8
SD_D10 SD_D5
SD_D13
SD_D14
SD_D15
HD5 HA19
RAMCS0#
RAMRAS#
HD12
SD_D9 SD_D6
RAMCAS#
SD_BA0
RAMDQM
HD4 WR
SD_D8 SD_D7
RAMWE#
RAMCLK
RESET
HA0
HA1
HD11
HA2
RAMDQM
HA3
HA4
HD3
HA5
RAMDQM RAMWE#
HA6
HA7
HD10 HA19
HA8
RAMCLK RAMCAS#
HA9
HA10
HD2 HA18
HA11
RAMRAS#
HA12
HA13
HD9 HA17
HA14
RAMCS0#
HA15
HA16
HD1 HA7
HA17
SD_A9 SD_BA0
HA18
HA19
HD8 HA6
SD_A8 SD_A10
HD0
HD1
HD0 HA5
HD2
SD_A7 SD_A0
HD3
HD4
RD HA4
HD5
SD_A6 SD_A1
HD6
HD7
HA3
HD8
SD_A5 SD_A2
HD9
HD10
FLASHCS HA2
HD11
SD_A4 SD_A3
HD12
HD13
HA0 HA1
HD14
HD15
MEMCS0
RD
WR
P.CON+3.3V
GND
RESET
MEMCS0
(DVD MT PCB)
G-4G-3
PCB130
DME060
VDD
DQ0
VSSQ
DQ1
DQ2
DQ3
VDDQ
DQ4
DQ5
VSSQ
DQ6
DQ7
VDDQ
LDQM
/WE
/CAS
/RAS
/CS
A0
A1
A2
A3
VDDVSS
A4
A5
A6
A7
A8
A9
NC
CKE
CLK
UDQM
NC
VDDQ
DQ8
DQ9
VSSQ
DQ10
DQ11
VDDQ
DQ12
DQ13
VSSQ
DQ14
DQ15
VSS
BA
A10/AP
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
0
2.3
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
NC
NC
5
FROM AUDIO/VIDEO
NC
0
0
1.4
2.6
2.6
1.4
1.2
1.6
1.6
3.3
1.3
0.9
1.6
2.5 1.6
2.5
1.7
1.3
1.6
1.6
1.4
0.7
1.5
1.6
1.3
2.5
1.5
0.8
1.0
1.7
0
0.1
0.1
0
0
1.6
3.31.6
0.8
0
0.7
0.6
1.2
1.3
1.9
0.7
1.2
3.3
DQ15
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
CE#
A0
DQ4
A7
A6
A5
A4
A3
A2
A1
VCCQ A14
A13
A12
A11
A9
A8
A18
A17
A10
A19
A20
RP#
VPP
WP#
A19
WE#
A15A16
VCC
OE#
GND
GND
FROM/TO MPEG/MICON/DSP
(D_GND)
MEMORY SCHEMATIC DIAGRAM