Toshiba 20VL14 Service Manual - Page 24

SCALER MEMORY, Near The IC Pin 35

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SCALER MEMORY 24 7 MADDR[0..10] 7 MDQM2 7 MDQM0 7 MDQM1 7 MRAS 7 MCAS 7 MWE 7 MMCKE 7 MMCLK M+3.3V C36/C37 smaller than 5mm L53 0/0603/MLB-160808-0120L-N2/0603 MM+3.3V C334 22uF/16V/4*5 + + C336 C338 C340 C342 104P/0603/Y5V/50V 104P/0603/Y5V/50V 104P/0603/Y5V/50V 104P/0603/Y5V/50V C333 22uF/16V/4*5 C335 C337 C339 C341 104P/0603/Y5V/50V 104P/0603/Y5V/50V 104P/0603/Y5V/50V 104P/0603/Y5V/50V R229 NI/0603 MADDR0 MADDR1 MADDR2 MADDR3 MADDR4 MADDR5 MADDR6 MADDR7 MADDR8 MADDR9 MADDR10 R228 0/0603 120mA U24 1 7 13 25 38 44 VCC VCC VCC VCC VCC VCC 21 22 23 24 27 28 29 30 31 32 20 19 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 14 36 DQM0 DQM1 17 16 15 18 35 34 /RAS /CAS /WE /CS CLK CKE W981616BH-6 SMD NC NC 33 37 D0 D1 D2 D3 D4 D5 D6 D7 2 3 5 6 8 9 11 12 D8 D9 D10 D11 D12 D13 D14 D15 39 40 42 43 45 46 48 49 GND GND GND GND GND GND 4 10 26 41 47 50 MD0 MD1 MD2 MD3 MD4 MD5 MD6 MD7 MD8 MD9 MD10 MD11 MD12 MD13 MD14 MD15 MADDR0 MADDR1 MADDR2 MADDR3 MADDR4 MADDR5 MADDR6 MADDR7 MADDR8 MADDR9 MADDR10 U25 1 7 13 25 38 44 VCC VCC VCC VCC VCC VCC 21 22 23 24 27 28 29 30 31 32 20 19 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 14 36 DQM0 DQM1 17 16 15 18 35 34 /RAS /CAS /WE /CS CLK CKE 120mA W981616BH-6 SMD NC NC 33 37 D0 D1 D2 D3 D4 D5 D6 D7 2 3 5 6 8 9 11 12 D8 D9 D10 D11 D12 D13 D14 D15 39 40 42 43 45 46 48 49 GND GND GND GND GND GND 4 10 26 41 47 50 MD16 MD17 MD18 MD19 MD20 MD21 MD22 MD23 MD24 MD25 MD26 MD27 MD28 MD29 MD30 MD31 MD[0..31] MD[0..31] 7 C344 47P/0603/NPO/50V Near The IC Pin 35 C343 68P/0603/NPO/50V Near The IC Pin 35 Title SCALER MEMORY Size Document Number A4 W981616BH-6 Date: Sheet 13 of Rev 0.01 14

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24
SCALER MEMORY
W981616BH-6
0.01
SCALER MEMORY
A4
13
14
Title
Size
Document Number
Rev
Date:
Sheet
of
M+3.3V
MD0
MD16
MD1
MD17
MADDR0
MD2
MADDR0
MD18
MADDR1
MD3
MADDR1
MD19
MADDR2
MD4
MADDR2
MD20
MADDR3
MD5
MADDR3
MD21
MADDR4
MD6
MADDR4
MD22
MADDR5
MD7
MADDR5
MD23
MADDR6
MADDR6
MADDR7
MD8
MADDR7
MD24
MADDR8
MD9
MADDR8
MD25
MADDR9
MD10
MADDR9
MD26
MADDR10
MD11
MADDR10
MD27
MD12
MD28
MD13
MD29
MD14
MD30
MD15
MD31
MD[0..31]
MM+3.3V
R228
0/0603
R229
NI/0603
C343
68P/0603/NPO/50V
+
C333
22uF/16V/4*5
U24
W981616BH-6 SMD
1
7
13
25
38
44
21
22
23
24
27
28
29
30
31
32
20
19
14
36
17
16
15
18
35
34
33
37
2
3
5
6
8
9
11
12
39
40
42
43
45
46
48
49
4
10
26
41
47
50
VCC
VCC
VCC
VCC
VCC
VCC
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
DQM0
DQM1
/RAS
/CAS
/WE
/CS
CLK
CKE
NC
NC
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
GND
GND
GND
GND
GND
GND
+
C334
22uF/16V/4*5
U25
W981616BH-6 SMD
1
7
13
25
38
44
21
22
23
24
27
28
29
30
31
32
20
19
14
36
17
16
15
18
35
34
33
37
2
3
5
6
8
9
11
12
39
40
42
43
45
46
48
49
4
10
26
41
47
50
VCC
VCC
VCC
VCC
VCC
VCC
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
DQM0
DQM1
/RAS
/CAS
/WE
/CS
CLK
CKE
NC
NC
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
GND
GND
GND
GND
GND
GND
C339
104P/0603/Y5V/50V
C340
104P/0603/Y5V/50V
C341
104P/0603/Y5V/50V
C342
104P/0603/Y5V/50V
C335
104P/0603/Y5V/50V
C336
104P/0603/Y5V/50V
C337
104P/0603/Y5V/50V
C338
104P/0603/Y5V/50V
C344
47P/0603/NPO/50V
L53
0/0603/MLB-160808-0120L-N2/0603
MDQM2
7
MDQM0
7
MDQM1
7
MRAS
7
MCAS
7
MWE
7
MMCKE
7
MADDR[0..10]
7
MD[0..31]
7
MMCLK
7
120mA
120mA
Near The IC Pin 35
Near The IC Pin
35
C36/C37 smaller than 5mm