Sony DCR-TRV33 Service Manual page 39

DCR-TRV33/TRV33E
COVER
COVER
3-6. POWER BLOCK DIAGRAM (2/2)
VC-313 BOARD
CN1002
XVTR MODE SW
54
XCAM MODE SW
55
XPHOTO STBY SW
58
1
VTR UNREG
|
3
AU 4.6V
30
AU 2.8V
26
L1002
RP 4.6V
28
TO
2
POWER BLOCK
DIAGRAM
(1/2)(VA-118)
(PAGE 3-10)
RP 2.8V
25
A 2.8V 21
23
D 1.5V 2 A 1.5V
4
L1001
D 1.5V IC
INT1 5
7
USB 3.1V
6
D 1.9V
8
20
D 2.8V
22
24
MT 5V 6
11
A 4.6V
30
CAP VS 14
16
CAP ERROR
15
DRUM VS 10
12
DRUM ERROR
13
CAM DO ON
18
CAM 12V
32
CAM -6.5V
31
EP 13.3V
33
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
TO
1
POWER
BLOCK DIAGRAM
(1/2)
CONTROL SWITCH (VA-118)
RV001 (PAGE 3-10)
D 2.8V D 2.8V BLOCK(FK-CX4000)
6 ZOOM VR
VCR
12
OFF (CHG)
9
S1
POWER
10 CAMERA
CN1003
MEMORY
(13/14) (13/14)
Q3001
VTR UNREG SP VCC
IC3001 IC2901
REG REG
(4/14)
AUDIO AUDIO IC2104
AU 4.6V
I/O D/A CONV.
A/D CONV.
BUFFER
AU 2.8V
D 2.8V
D 1.5V
CAM DO ON
D 1.,5V (IC2704)
(9/14) (7/14) (4/14)
IC1801 IC2301 IC2101
RP 4.6V
REC/PB DV SIGNAL DV SIGNAL PROCESS
AMP PROCESS MPEG MOVE PROCESS
RF SIGNAL DIGITAL STILL PROCESS
PROCESS AUDIO SIGNAL PROCESS
RP 2.8V
A 2.8V
A 1.5V
D 1.5V
USB 3.1V
D 2.8V
VTR UNREG
MT 5V
A 2.8V
D 2.8V
A 4.6V
D 1.9V
(8/14) (10/14) (3/14)
IC2201 IC1901 IC1301
DV VIDEO FOCUS/ZOOM/
INTERFACE IN/OUT IRIS/ND
AGC DRIVE
ACC
3-11
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
MA-421 BOARD
CN5402
D 2.8V
14 LED
(2/2)
D5405
NS LED A
12 IC5401
NIGHT SHOT LED
A 4.6V
9
REMOTE 3
COMMANDER
RECEIVER
J5402
LANC DC
8
(LANC)
(2/2)
IC5501
SE5401, 5402
PITCH, YAW
MIC AMP
SENSOR
AU 2.8V
27
(12/14)
IC2601
(12/14)
MT 5V
IC2602
XREEL
CAMERA
HALL ON
CONTROL
153
MECHA
EEPROM
CONTROL
CAM DD ON
MS VCC ON
CHIME PWR CONT
(4/14) (2/14)
IC2103 IC1601
64Mbit CAMERA
SDRAM PROCESS
A 2.8V
A 4.6V
L1302
(3/14)
IC1302
(1/14)
FOCUS/ZOOM/ IC1503
IRIS/ND
A 2.8V
CONTROL
AGC
A/D CONV.
2.8V
PD-188 BOARD
EP 4.6V
6
Q6003, 6004
FB6002
EP 13.3V
3
EP 2.8V
7
TO
POWER (2/2) (2/2)
BLOCK DIAGRAM
(1/2)
IC6001 IC6002
(VA-118)
(PAGE 3-10)
TIMING
RGB
GENERATOR 14
DRIVE
(1/2)
IC6101,6102
BL REG INVERTER
BL HIGH
4
BL CONT BACK LIGHT
5
DRIVE
CN6201
(14/14)
IC1002
CN201
7
MS VCC
5 4 MEMORY
3.1V
3 STICK
REG
FP-630(FLEXIBLE)
CN1006
1
MS VCC ON
(5/14) (5/14) (5/14) (5/14)
IC2702 IC2703 IC2705
IC2704
189
5 HI
EEPROM XTAL NAND
CONTROL
OSC
DIGITAL
STILL
4 CONTROL
A 1.5V
D1.5V(IC2704)
FB2703
FB2801
D2.8V
USB 3.1V
(11/14)
EP 13.3V IC2501
CAPSTAN MOTOR DRIVE
75
CAP VS CAPSTAN FG AMP
77 Q2705
DRUM
MOTOR DRIVE
DRUM ERROR
45 DRUM FG,PG AMP
LOADING
CAP ERROR
43 MOTOR DRIVE
REEL FG AMP
DRUM VS
Q2501
64 TAPE TOP,END DET
DRUM,CAP ERROR AMP
67
D 2.8V
VTR UNREG
MT 5V R2515
IC1501
6
TIMING CD-431 BOARD
3.4V GENERATOR
5 4
(1/14)
IC1504
CN5101
CAM 12V
3 20
3.4V REG
CAM -6.5V
1 22
5 18
CN1501
CN1301
Z MR VCC ZOOM
7
MR
SENSOR
FOCUS
F MR VCC
21 MR
SENSOR
3-12E
LCD901
LCD
UNIT
CN6001
18
ND901
BACKLIGHT
10
CN6101
(6/14)
IC2803
16M
FLASH
MEMORY
(6/14)
IC2801
16M
SDRAM
CHIME VDD
4PIN
13
CONNECTOR
SENSOR VCC
T REEL,
27
S REEL
SENSOR
TAPE LED A
19 TAPE LED
CN2502
Z MECHA DECK
IC5101 IC5102
CCD S/H
IMAGER
LENS ASSY