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DCR-DVD91E/DVD101/DVD101E
4-2. SCHEMATIC DIAGRAMS
VC-353 BOARD SIDE A
VC-353 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-353 BOARD SIDE A
VC-353 BOARD SIDE B
4-73
4-74
VC-353 (14/18)
For Schematic Diagram
• Refer to page 4-101 for printed wiring board.
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
0.1u
B
C3406
MBM29DL324BE90PBT-83-E1
IC3401
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
6.3V
10u
C3407
R3408
100k
XSYS_RST
D_2.8V
REG_GND
10uH
L3401
CS_FLASH
0.1u
B
C3408
CAS_LK
C3410
XX
LXWR
CKE_LK
RAS_LK
IC3403
XX
1
Vcc
2
DQ0
3
DQ1
4
VssQ
5
DQ2
6
DQ3
7
VccQ
8
DQ4
9
DQ5
10
VssQ
11
DQ6
12
DQ7
13
VccQ
14
DQML
15
XWE
16
XCAS
17
XRAS
18
XCS
19
A11(BA)
20
A10/AP
21
A0
22
A1
23
A2
24
A3
25
Vcc
26
Vss
27
A4
28
A5
29
A6
30
A7
31
A8
32
A9
33
DU
34
CKE
35
CLK
36
DQMU
37
DU
38
VccQ
39
DQ8
40
DQ9
41
VssQ
42
DQ10
43
DQ11
44
VccQ
45
DQ12
46
DQ13
47
VssQ
48
DQ14
49
DQ15
50
Vss
C3409
XX
C3411
XX
WE0_LK
L3402
XX
R3411
XX
CS_SDRAM_LK
D1_LK
D8_LK
A9_LK
A5_LK
A17_LK
A18_LK
D14_LK
D7_LK
D4_LK
D13_LK
A15_LK
D15_LK
D3_LK
A16_LK
A13_LK
A10_LK
D2_LK
D12_LK
D10_LK
A4_LK
A14_LK
A21_LK
D0_LK
A20_LK
A6_LK
D5_LK
A11_LK
D6_LK
D9_LK
A2_LK
A3_LK
A7_LK
A12_LK
A8_LK
A19_LK
A1_LK
D11_LK
CLK27OUT
A22_LK
WE1_LK
RD_LK
1
A
A3_LK
A3_LK
D8_LK
A8_LK
D9_LK
A2_LK
A11_LK
D10_LK
A4_LK
A1_LK
D3_LK
A2_LK
D0_LK
A16_LK
A8_LK
D1_LK
A1_LK
D11_LK
D14_LK
A7_LK
D13_LK
A15_LK
A15_LK
D5_LK
A4_LK
D14_LK
D2_LK
D6_LK
A6_LK
A11_LK
A12_LK
D13_LK
A10_LK
A19_LK
A13_LK
A5_LK
D3_LK
D9_LK
D4_LK
A13_LK
A21_LK
D12_LK
A21_LK
A14_LK
D10_LK
A12_LK
D8_LK
D6_LK
A19_LK
A10_LK
A20_LK
D0_LK
A9_LK
A18_LK
D2_LK
A14_LK
A9_LK
A7_LK
A17_LK
D5_LK
A17_LK
D7_LK
D11_LK
D4_LK
D1_LK
A18_LK
A5_LK
A20_LK
D7_LK
A16_LK
D15_LK
D15_LK
A6_LK
D0_LK
LXWR
A4_LK
A8_LK
D15_LK
D3_LK
A10_LK
A7_LK
A5_LK
D11_LK
D7_LK
D5_LK
WE0_LK
CKE_LK
D13_LK
A13_LK
D4_LK
RAS_LK
D8_LK
A2_LK
A9_LK
D10_LK
D12_LK
D9_LK
D1_LK
CAS_LK
A1_LK
A11_LK
A3_LK
D2_LK
A6_LK
D6_LK
D14_LK
CS_FLASH
CS_SDRAM_LK
D12_LK
A22_LK
A22_LK
WE1_LK
RD_LK
WE1_LK
RD_LK
CS_FLASH
CS_SDRAM_LK
WE0_LK
LXWR
CAS_LK
RAS_LK
WE1_LK
CKE_LK
OE
VCC
DQ15/A1
DQ4
VSS
A0
XWP/ACC
CE
XRESET
DQ11
A6
A10
DQ2
XBYTE
DQ8
DQ6
RY/XBY
DQ5
XWE
A14
AC21
DQ13
A2
VSS
DQ1
A9
DQ14
A3
DQ12
A5
DQ9
A1
A16
A15
A17
A20
DQ3
DQ0
A7
A8
A11
A19
A12
DQ10
A13
A4
DQ7
A18
32M BIT FLASH MEMORY
IC3401
(6/18)
(4/18)
(13/18)
(13/18)
(18/18)
(5/18)
(6/18)
16
VC-353 BOARD(14/18)
XX MARK:NO MOUNT
32M FLASH MEMORY(FLASH BLOCK)
8
10
7
D
4
5
6
3
E
C
F
11
B
12
9
2
G
H
CSP(CHIP SIZE PACKAGE)IC
NOT USE
(12/18)
(18/18)
(11/18)
@19
@61
@65
@33