Sony DCR-PC53E Service Manual page 30

Digital video camera recorder
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3-6. POWER BLOCK DIAGRAM (2/2)
VC-379 BOARD(2/2)
D 1.2V
VTR UNREG
AU 4.6V
AU 2.8V
RP 4.6V
TO
1
POWER BLOCK
DIAGRAM
RP 2.8V
(1/2)
(PAGE 3-10)
A 2.8V
A 1.5V
D 1.5V
USB 3.1V
D 2.8V
MT 5V
A 4.6V
CAP VS
CAP ERROR
DRUM VS
DRUM ERROR
CAM DO ON
CAM 15V
CAM -7.5V
IC6001 VG
16
DCR-PC53E/PC55/PC55E
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
FP-222(FLEXIBLE)
IC221
4
D 2.8V
6
PANEL
CN1012
OPEN/CLOSE
SENSOR
(9/15)
A_4.6V
(9/15)
IC4401
IC4402
(11/15)
MT 5V
IC5302
VIDEO I/O
AUDIO
AUDIO I/O
A/D CONV.
AU 4.6V
D/A CONV.
EEPROM
AU 2.8V
D 2.8V
D 1.2V
CAM DO ON
(8/15)
(6/15)
(3/15)
IC4301
IC4201
IC4001
RP 4.6V
REC/PB
DV SIGNAL
CAMERA PROCESS
AMP
PROCESS
DV SIGNAL PROCESS
RF SIGNAL
MPEG MOVE PROCESS
PROCESS
DIGITAL STILL PROCESS
AUDIO SIGNAL PROCESS
RP 2.8V
A 2.8V
A 1.5V
FB4002
D 1.5V
USB 3.1V
D 1.2V
D 2.8V
VTR UNREG
MT 5V
A 2.8V
D 2.8V
A 4.6V
C3
(7/15)
(2/15)
(2/15)
IC4101
IC3802
IC3801
DV
2.8V REG
FOCUS/ZOOM/
INTERFACE
IRIS/LENS BARRIER
DRIVE
C1
2.8V
3-11
TO
2
POWER
BLOCK DIAGRAM
(1/2)
(PAGE 3-10)
(11/15)
IC1001
IC5301
MT 5V
C3
XREEL
CAMERA
HALL ON
153
CONTROL
MECHA
CONTROL
MS VCC ON
A 2.8V
CAM DD ON
MS VCC ON
CHIME PWR CONT
(4/15)
(3/15)
1.8V
IC4002
IC5105
16Mbit
1.8V REG
SDRAM
1
4
5
D1.2V
A 2.8V
(1/15)
IC3002
FREQ TUNE AMP
(1/15)
IC3001
S/H,AGC
A/D CONV.
FP-053
PD-239 BOARD
Q7508,7511,7512
(FLEXIBLE)
EP 4.6V
L7502
19
EP 8.5V
L7503
18
EP 2.8V
20
IC7501
RGB DRIVE
33
TIMING
GENERATOR
28
31
EXT DA
BL ON
BL CONT
22
D 2.8V
BACK LIGHT DRIVE
21
Q7513-7516
BL-15.5V
17
CN7506
R7547
CN7502
1
D2.8V
11
ACCESS LED
D001
(15/15)
EASY
MODE
CN8102
LED
MEMORY
D401
6
MS VCC
9
STICK
2.9V
C1
Duo
7
REG
CONNECTOR
CN1010
FP-052(FLEXIBLE)
A1
(4/15)
(5/15)
(4/15)
(5/15)
IC5101
IC5102
IC5103
IC5201
131
HI
276
EEPROM
XTAL
16M SDRAM
CONTROL
OSC
DIGITAL
130
STILL
CONTROL
FB5103
(10/15)
IC6001
IC6001 VG
Q5105-5107
CAPSTAN MOTOR DRIVE
CAP VS
75
CAPSTAN FG AMP
77
DRUM
MOTOR DRIVE
DRUM ERROR
45
DRUM FG,PG AMP
Q6002
USB 3.1V
LOADING
CAP ERROR
43
MOTOR DRIVE
REEL FG AMP
DRUM VS
64
TAPE TOP,END DET
DRUM,CAP ERROR AMP
D1.2V
67
D2.8V
D 2.8V
VTR UNREG
R6011
MT 5V
(1/15)
IC3101
42
TIMING
GENERATOR
FP-048 (FLEXIBLE)
10
CAM 15V
25
13
CAM -7.5V
1
CN5001
FP-223
(FLEXIBLE)
CN1001
15
MR A2.8V
19
CN101
3-12E
LCD901
COLOR
LCD
18
UNIT
16
CN7504
CSD
LED901
BACK
LIGHT
CN7505
1
BL H
2
5
BL L
6
FP-051
(FLEXIBLE)
CHIME VDD
4PIN
12
MIC9002
CONNECTOR
SENSOR VCC
T REEL,
21
H9001,
S REEL
H9002
SENSOR
TAPE LED A
26
LED9001
TAPE LED
CN1002
N MECHA DECK
(MDX-N100)
IC3901
CCD
IMAGER
ZOOM
15
MR
SENSOR
FOCUS
19
MR
LENS ASSY
SENSOR

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