Sony DCR-TRV350 - Digital Handycam Camcorder, Service Manual

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DCR-TRV345E/TRV350/TRV351/TRV355E/TRV356E
COVER
COVER
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
VIDEO/AUDIO DSP,
D/A CONVERTER
(2/20)
CAMERA/MECHA
CONTROL
REC/PB
AMP
(7/20)
H001,002
V LIGHT PWM
V LIGHT PWM
FOR JIG
CN2404 CN2403
LENS BLOCK
CN951
POWER (1/3)
(PAGE 3-14)
CN1013
4
8
CN1002 (2/2)
18
S/H. AGC.
A/D CONVETER
(1/20)
(13/20)
FOCUS/ZOOM
MOTOR DRIVE
(3/20)
8 12 8 17
CCD
IMAGER
CD-418 BOARD
T REEL,
S REEL,
SENSOR
M2000 MECHA DECK
VC-305 BOARD (2/2)
STEADY
SHOT
(20/20)
CAPSTAN
FG
TAPE
LED
D001
CN1005
6
D 2.8V
EP 13.3V
B/W
EVF
UNIT
HE
IC4501
IRIS
METER
TEMP
SENSOR
ZOOM
SENSOR
MEMORY
STICK
FOCUS
SENSOR
IC951
55 ZM RST LED
57 FC RST LED
3
5
FG VCC
VH+
SENSOR VCC
TAPE LED (A)
EP 4.6V
D 2.8V
EVF VDD
EVF 4.6V
CN1551
Q1555
18
16
24
13
CN1015
8
3
IRIS DRIVE,
HALL BIAS CONTROL,
HALL GAIN CONTROL,
HALL AMP
(3/20)
EVF BLOCK
B
POWER (3/3)
(PAGE 3-17)
D
EVR
(D/A CONVERTER)
(9/20)
FB2404
FB1502 FB1501
L1501 L1552 L1551
FB1602
FB8301 FB8302 FB8303
FB1601
L2001
L3701
L5803
L6008 L6007 L6004 L6001
FB8003 L8002 FB8002 FB8001 L8003
L2204 FB2205 L2202 L2208 FB2204 FB2202 L2009 L8501 FB8502 FB8501 L6006 L6003 L6002
FB4402 FB5001 FB4403 L4401 FB1001
L3705
CAM DD ON
CAM DD ON
CAM DD ON
IC4502
EEPROM
(13/20)
LOADING/DRUM/
CAPSTAN MOTOR DRIVE
(14/20)
IC2401
17
3
VH
VMR
IC3201
Hi8/Std8
PB AMP
(9/20)
IC3001
RF ENVELOPE
DETECTOR
(9/20)
IC3002
FB4501
IC1601
DV INTERFACE
(8/20)
IC8301
IC8001
IC1502 IC1501
TIMING
GENERATOR
(1/20)
TIMING
GENERATOR
(15/20)
IC7002
LCD
DRIVER
(15/20)
IC7001
IC1554
IC1553
AUDIO
A/D, D/A
CONVERTER
(16/20)
IC5402
AUDIO PROCESS
(16/20)
IC5401
MIC AMP
(17/20)
IC5801
15
18
16
7
1
8
5
3
D702
(TALLY)
DWN
VDD
RGT
BACKLIGHT
CONTROL
IC701
D701
(BACKLIGHT)
LB-083 BOARD
IC2001
CN701 CN702
91
L951
LCD902
MT 5V
MT 5V
VTR UNREG
CAP VS
DRUM VS
VTR UNREG
MT 5V
CAP VS
DRUM VS
D 2.8V
A 2.8V
D 1.5V
A 1.5V
D 2.8V
A 2.8V
D 1.5V
A 1.5V
CAM –7.5V
CAM 15V
CAM –7.5V
CAM 15V
MT 5V
CAM –7.5V
CAM 15V
CAM –7.5V
CAM 15V
IRIS DRIVE (+)
TEMP
ZM SENS VCC
FC SENS VCC
TRV350/TRV351/TRV355E/TRV356E
TRV350/TRV351/TRV355E/TRV356E
TRV345E
VCC
EP 4.6V
AU 4.6V
A 4.6V
EP 4.6V
A 4.6V
A 4.6V A 4.6V
AU 4.6V
A 4.6V A 4.6V
RP 4.6V
RP 4.6V
RP 4.6V
USB 3.1V USB 3.1V
D 2.8V
D 1.5V
A 1.5V
USB 3.1V
D 2.8V
USB 3.1V
AU 2.8V
AU 2.8V
EP 13.3V
CAM DD ON
EP 13.3V
RP 6.0V
D1.9V
D 2.8V
A 2.8V
D 1.5V
D 2.8V
A 2.8V
D 1.5V
D1.9V
EP 2.8V
EP 2.8V
RP 2.8V
L3201 L3202
16M SDRAM
(2/20)
IC8002
A/D CONVERTER
(5/20)
IC8501
16M SDRAM
(11/20)
IC5501
16M FLASH
(11/20)
IC5502
L3203 L3001
L7001
VIDEO IN/OUT
(5/20)
IC3701
CN1501
10
12
3.1V REG
(10/20)
IC1002
5 4
1
USB CONTROL,
MEMORY STICK
INTERFACE,
MODE CONTROL
(10/20)
IC4401
5 MS VCC ON
IC4402
XTAL OSC
(10/20)
Hi8/Std8 VTR PROCESS,
ATF,
FOCUS/ZOOM
MOTOR CONTROL
(4/20)
IC2201
DV SIGNAL PROCESS
(6/20)
IC6001
IC4405
EEPROM
(10/20)
FB6002
05
189
3-8. POWER BLOCK DIAGRAM (2/3) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
3-15 3-16