Sony DCR-VX2100 Service Manual page 10

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For Schematic Diagram
• Refer to page 4-115 for printed wiring board.
2
3
1
VC-358 BOARD(5/18)
NO MARK:REC/PB MODE
A
MS DRIVE(MS-3 BLOCK)
R :REC MODE
P :PB MODE
XX MARK:NO MOUNT
:Voltage measurement of
the CSP IC and
the Transistors with
22
(18/18)
MS_3.1V
B
25
(4/18)
MS_VCC_ON
30
30
(3/18)
(4/18)
MS_3.1V
24
(4/18)
MS_IN
23
23
(3/18)
(4/18)
CK1
S_INT
C
S_INT
MS_XRST
MS_XRST
S_REQ
S_REQ
20
(4/18)
S_ACK
S_ACK
MS_XCS
MS_XCS
XWRH
XWRH
XWR
XWR
21
21
(3/18)
(4/18)
XRD
D
XRD
D0
D0
D1
D1
D2
D2
D3
D3
D4
D4
D5
D5
D6
E
D6
D7
17
17
(3/18)
(4/18)
D7
D8
D8
D9
D9
D10
D10
D11
D11
D12
D12
D13
D13
D14
F
D14
D15
D15
A1
A1
A2
A2
A3
A3
A4
A4
A5
18
(4/18)
A5
A6
A6
G
A7
A7
A8
A8
A9
A9
A10
A10
XRD
XRD
XCASH
XCASH
H
XDWR
16
(4/18)
XDWR
XCASL
XCASL
XRAS
XRAS
16
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4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
4
5
6
mark,is not possible.
IC1408
16M DRAM
FAST PAGE
IC1408
MSM51V18160DSL-6LFS1
CSP(CHIP SIZE PACKAGE)IC
D15
DQ16
VCC
VSS
NC
DQ1
D14
DQ15
DQ2
D12
DQ13
NC
D13
DQ14
DQ3
VSS
DQ4
VCCQ
NC
D4
D11
DQ5
DQ12
D5
DQ6
NC
D10
NC
DQ11
D6
DQ7
DQ9
D7
DQ8
DQ10
XCASL
NC
XLCAS
NC
NC
XCASH
NC
XUCAS
XRAS
XDWR
XRAS
XWE
XRD
A11
XOE
A10
NC
A1
A0
A8
A8
A10
A7
A9
A7
A6
A2
A6
A5
A1
A5
A4
VSS
VCC
A3
4-51
VC-358 BOARD SIDE A
VC-358 BOARD SIDE A
VC-358 BOARD SIDE B
VC-358 BOARD SIDE B
7
8
C1420
10p CH
FB1405
R1443
100k
A3
C1418
10u
6.3V
P
36
35
34
33
32
31
D0
D1
A2
0.1
A2
A1
0.1
D2
A1
D3
SEL
IC1410
D15
R0/P3.2
D15
D14
R0/P3.2
D14
MS DRV
Vss
IC1410
3.2
MB86189PFV-G-BND-ER-E1
VDD
D13
3.2
D8
D13
D12
3.2
D9
D12
D11
3.2
D11
D10
3.2
D10
D9
3.2
D9
A9
1
2
3
4
5
6
A3
A2
A4
SIGNAL PATH
CHROMA
REC
PB
9
10
11
IC1411
X1402
20MHz
MS DRV
IC1411
TC7SU04FU(TE85R)
R1445
1M
26
1.5
3.2
1.4
C1425
C1421
0.01u
10p CH
B
FB1407
C1423
C1422
10u
0.1u
6.3V
B
P
30
29
28
27
26
25
R1449
100k
PO0
PI3
PI2
PI1
3.2
PI0
3.2
VDD
3.2
Vss
SCKO
0
SDIO
0
BS
0
SDIR
SCKI
1.5
7
8
9
10 11 12
R1448
100k
VIDEO SIGNAL
Y
Y/CHROMA
4-52
DCR-VX2100/VX210
12
13
14
153
(1
REG_GND
SCLK
151
(1
MS_IN
R1452
FB1409
100
DIO
R1457
FB1408
100
150
(1
BS
Q1405
2SB1462J-QR(K8).SO
VCC
3.2
0.1
R1453
3.2
4700
R1451
R1454
1k
1k
3.2
Q1404,1405
SWITCH
0
Q1404
UN9213J-(K8).SO
D1401
MA2S111-(K8).SO
VC-358 (5/

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