Sony DVCAM DSR-PDX10 Service Manual page 68
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Also See for DVCAM DSR-PDX10:
- User manual (4 pages) ,
- Operating instructions manual (264 pages) ,
- Supplemental instructions (2 pages)
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COVER
COVER
For Schematic Diagram
• Refer to page 4-119 for printed wiring board.
• Refer to page 4-129 for waveforms.
2
3
4
1
VC-318 BOARD(9/17)
NO MARK:REC/PB MODE
R :REC MODE
A
REC/PB AMP(RF BLOCK)
P :PB MODE
XX MARK:NO MOUNT
RP_4.6V
RP_2.8V
D_1.9V
53
(17/17)
FB1901
0uH
B
REG_GND
C
SW_PS
SW_PS
ALL_PS
ALL_PS
CTRL1
CTRL1
CTRL0
CTRL0
RECA2
D
RECA2
RECA1
RECA1
RECCK
RECCK
RECDT
RECDT
PLLSW
48
PLLSW
PLLMSK
(7/17)
PLLMSK
PBCK
E
ADDT0
ADDT1
ADDT2
ADDT3
ADDT4
ADDT5
F
XCS_TRF
G
XCS_TRF
REC_CRRT0
REC_CRRT0
54
(13/17)
REC_CRRT1
REC_CRRT1
SWP
SWP
29
29
(4/17)
(12/17)
VSP_SO
VSP_SO
XVSP_SCK
XVSP_SCK
H
29
29
(10/17)
(13/17)
16
RF_MON
54
(16/17)
RF_IN
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
5
6
7
:Voltage measurement of
the CSP IC and
the Transistors with
mark,is not possible.
L1903
L1901
L1902
10uH
10uH
10uH
2520
2520
2520
C1908
C1904
C1906
10u
1u
1u
10V
10V
B
TA
C1905
R1901
0.01u
10k
B
Q1901
EC3101C-PM-TL
VRB
C1902
C1911
C1912
0.01u
0.01u
47p
B
CH
B
R1904
150k
R2.9/P2.1
R1908
12
11
10
9
8
7
6
5
4
3
2
1
470
C1901
0.01u
R0.3/P1
R2.9/P2.1
B
CLK
CP TC1
4.6
AD D VCC
F GND
R0.3/P1.3
R0.5/P1.3
DATA0
R REF2
R0.3/P1.3
R0.2/P0.7
DATA1
R REF3
IC1901
R0.3/P1.3
R2.3/P1.9
DATA2
DECUP
R0.3/P1.3
2.8
DATA3
EQ,A/D CONV.,PLL
F VCC
R0.3/P1.3
R2.2/P2.7
DATA4
IN
IC1901
R0.3/P1.3
DATA5
CXA2071R-T4
TESTIN
2.8
AD D GND
DC_TC2
XVSP_SCK
2.7
XSCK
DC_TC1
1.9
VDD
AGC GND
VSP_SO
0.1
R4.3/P2.2
SI
7
AGCTC2
25 26 27 28 29 30 31 32 33 34 35 36
R1903
1M
C1903
0.1u
B
C1907
0.01u
B
R1922
C1910
0
470p
B
C1909
0.01u
R1905
B
68
4-47
VC-318 BOARD SIDE A
VC-318 BOARD SIDE A
VC-318 BOARD SIDE B
VC-318 BOARD SIDE B
8
9
10
11
C1917
47p
C1924
R1911
C1925
CH
0.01u
10k
XX
B
C1915
0.033u
B
R1910
24
23
22
21
20
19
4700
C1920
0.1u
B
R0.1/P2
CO
R0.1/P2
8
C1921
0.1u
CE
R1906
± 0.5%
24k
B
PBYOUT
R1907
10k
IC1902
R4.7/P2.4
VCC2
0.1u
C1913
B
C1922
4.6
0.01u
PB X OUT
REC/PB AMP
B
GND
IC1902
R1.8
C1923
RECA2
P0
CXA2072R-T4
RECA2
0.01u
B
2.8
9
VCC3
R1.8
RECA1
C1918
P0
RECA1
0.01u
R1.9
B
SW_PS
P0
PBSW_PS
CTRL0
0.9
CONT0
CTRL1
1.9
CONT1
12
C1916
470p
B
10
C1914
37 38 39 40 41 42 43 44 45 46 47 48
0.01u
B
ALL_PS
RECCK
RECDT
C1926
0.1u
B
12
13
14
15
SIGNAL PATH
Ref.signal
SIGNAL PATH
VIDEO SIGNAL
CHROMA
R1920
XX
REC
PB
18
17
16
15
14
13
R3.2/P1.7
YL
CN1901
R3.2/P1.7
XL
1
GND
3.2
R1921
D1L
2
YSDL
XX
GND
3
XSDL
R3.5/P1.7
R1917
D2O
220
4
GND
± 0.5%
R3.3/P1.7
YO
5
YODD
R3.5/P1.7
XO
6
XODD
R3.5/P1.7
11
R1918
DIO
7
GND
220
± 0.5%
GND
8
YEVEN
R3.5/P1.7
R1919
D2E
9
XEVEN
220
R3.5/P1.7
± 0.5%
YE
10
GND
R3.5/P1.7
XE
R1916
220
± 0.5%
C1927
0.1u
B
LND192
A
4-48
DSR-PDX10/PDX10P
16
17
18
REC
REC/PB
PB
VIDEO/
AUDIO/
AUDIO
SERVO
Y
Y/CHROMA
SIGNAL
SIGNAL
J-MECHANISM
10P
(1/2)
(VIDEO HEAD)
ODD
EVEN
VC-318 (9/17)
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