Sony DVCAM DSR-PDX10 Service Manual page 40

DSR-PDX10/PDX10P
COVER
COVER
3-6. POWER BLOCK DIAGRAM (1/3)
DB-016 BOARD (1/3)
BT901
CN7202
BATT UNREG
6
BATTERY
BATT SIG
Q8002
S 5
TERMINAL
Q8003
BATT GND
1
Q8000 CHARGE
Q8001 SWITCH
LF8000
ACV UNREG
4
ACV GND
3
DD IN
BATT/XEXT
2
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
Q8005-8007
CN7205
Q8017,8018,8028
F8005 24 .
15
INTELLIGENT
25
ACCESSORY
22 .
F8006
SHOE
14
23
F8000
F8003
F8001
F8002
F8004
4.9V
IC8000
DC/DC CONVERTER
42 VCC(0)-1
OUT2-P
34
16 VCC(0)-2
OUT2-N
35
VCC(0)-3
20
Q8013
SWITCHING
L8007
41 VDD(0)-1 V-IN2 60
19 VDD(0)-3
Q8025
SWITCHING
OUT3-P
32
OUT3-N
33
V-IN6
50
29 OUT6-N
28 OUT6-P V-IN3 54
OUT4-P
30
OUT4-N
31
V-IN4 53
OUT1-P
36
OUT1-N
37
V-IN1 55
OUT9-P
23
-IN (S) 9
1
-IN9 80
VTR DD ON
57 CTL
EVER 3.0V
56 VDD
OUT109-P
22
RST
47
GCTL
75
-IN (A)10 4
OUT (A)10 5
14 VB
-IN (S)10 10
7 RT
6 CT OUT5-P
38
OUT5-N
39
XCS DO
HI EVER SO
44
V-IN5 52
HI EVER SCK
3 46
OUT7-P
26
OUT7-N
27
+IN7 72
OUT8-P
24
OUT8-N 25
+IN8 78
3-11
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
L8010
Q8010
SWITCHING L8004 L8012
Q8022
SWITCHING
IC8002
2 .
2.9V 3
REG
5
Q8011
SWITCHING L8005 L8013
Q8023
L8017
SWITCHING
IC8001
3 . BUFFER L8023
1
4
L8022
L8019
Q8014
SWITCHING L8008 L8015
Q8026
SWITCHING
Q8032-8034
1.9V
REG
Q8012
SWITCHING L8006 L8014
Q8024
SWITCHING
D8003
L8001 RECT
Q8019
13.5V
SWITCHING
7
REG 8
IC8002
1
-7.5V
3 4
REG
Q8015(1/2) Q8015(2/2)
SWITCHING RECT
L8000
Q8004
Q8016
SWITCHING L8009
SWITCH
Q8027
SWITCHING
3.1V
REG
Q8029-8031
Q8008
SWITCHING L8002
CAP VS
Q8020
SWITCHING
CAP ERROR
Q8009
SWITCHING L8003
DRUM VS
Q8021
SWITCHING
DRUM ERROR
BATT UNREG
VTR UNREG
MT 4.9V
CAM 2.9V
D 2.9V
CAM 3.6V
D 2.8V
RP 2.8V
A 2.8V
AU 2.8V
PANEL/EVF 2.8V
D 1.9V
D 1.5V
L8025
CAM 15V
L8027
PANEL 13.5V
L8028
EVF 13.5V
CAM -7.5V
L8026
PANEL -15.3V
L8020
RP 4.6V
L8018
A 4.6V
L8016
AU 4.6V
L8021
PANEL 4.6V
L8024
EVF 4.6V
D 3.1V
VTR UNREG
MT 4.9V
D 2.8V
2
A 2.8V
AU 2.8V
TO
PANEL/EVF 2.8V POWER
BLOCK DIAGRAM
CAM 3.6V
(3/3)
A 4.6V (PAGE 3-15)
EVF 13.5V
AU 4.6V
EVF 4.6V
3-12
CN7207
BATT UNREG
1
64 .
VTR UNREG
62
60 .
PANEL UNREG
58
56 .
MT 4.9V
54
33 .
CAM 2.9V
31
CAM 3.6V
19
CAM 15V
23
CAM -7.5V
21
D 2.9V
24
16 .
D 2.8V
14
D 1.9V
41
22 .
D 1.5V
20
.
18
RP 2.8V
12
RP 4.6V
10
A 2.8V
35
AU 2.8V
29
A 4.6V
25
EVF/PANEL 2.8V
3
PANEL 13.5V
5
PANEL -15.3V
7
PANEL 4.6V
9
EVF 13.5V 1
44
TO
USB 3.1V
27 POWER
BLOCK DIAGRAM
(2/3)
EVER 3.0V
11
(VC-318)
(PAGE 3-13)
BATT SIG
67
BATT/XEXT
75
INIT CHARGE ON
79
SHOE ON
46
CN7206
97 .
CAP VS
99
CAP ERROR
95
98 .
DRUM VS
100
DRUM ERROR
96
XCS DO
HI EVER SO 29 .
HI EVER SCK
6
.
3
7
FAST CHARGE
27
VTR DD ON
19