Sony DCR-TRV40 Service Manual page 42

DCR-TRV40/TRV40E/TRV50/TRV50E
COVER
COVER
3-6. POWER BLOCK DIAGRAM (2/2)
VC-283 BOARD(2/2)
XCS DD
HI EVER SO
HI EVER SCK
3
SHOE ON
BATT SIG
INIT CHARGE ON
VTR DD ON
FAST CHARGE
BATT XEXT
BATT UNREG
MT 4.9V D2701
VTR UNREG
D 3.1V
PANEL UNREG
PANEL 2.8V
PANEL -15.3V
PANEL 13.5V Q4301 REG
PANEL 4.6V
EVER 3.3V
IC4301
AU 4.6V
AUDIO I/O
TO
2
POWER BLOCK
DIAGRAM
(1/2)
(SEE PAGE
D 1.9V
3-10)
A 2.8V A 2.8V
AU 2.8V AU 2.8V
D 2.8V D 2.8V
D 1.5V
IC2001
VIDEO
A/D CONV.
A 4.6V A 4.6V
RP 2.8V D 3.1V
RP 4.6V
EVF 13.5V
MT 4.9V
D 1.9V
D 2.8V
A 2.8V
D 1.6V D 1.6V
1.5V(IC1704)
CAP VS
CAP ERROR
DRUM VS
DRUM ERROR
CAM 15V
CAM -7.5V
CAM DD ON
EVF 13.5V
L4203
EVF VDD
D 1.9V
D 2.8V
16
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
VTR DD ON
Q2705,2707
D2.8V
IC2702
RESET 5
3
6
BATTER IN
7 REG 4
DETECT
IC2703
8
LANC I/O
UNREG POWER
1 4
Q2701
14 LANC DC VCC 8
D 2.8V
VTR UNREG
LANC DC
IC4302
AUDIO
ADC&DAC
FB2101
IC4101 IC2101 IC2102 IC2302
VIDEO
DV DV
AUDIO
LINE IN/OUT SIGNAL
INTERFACE
AMP AD
PROCESS
CONV.
FB1702
D1.5V
IC1601
IC1704 IC1701
1.5V(IC1704)
CAMERA
MPEG MOVE
64bit PROCESS
DIGITAL STILL
SDRAM
PROCESS
RP 4.6V
RP 2.8V
L1902
PANEL 2.8V
IC4201 IC4202 IC1902
REC/PB
RGB TIMING
AMP
DRIVE GENERATOR
IC3002 IC3001 IC2904 IC2903
64Mbit 64Mbit
XTAL
FLASH SDRAM
OSC BUFFER
MEMORY
FB2903
FB3001
3-11
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
IC3101
HI CONTROL
SHOE ON 17
54 BATT SENS
Q3101
55 ACV SENS IB SO 42 BATT SIG
I/F
IB SI 43
INIT CHARGE ON 38
VTR DD ON 35
73 XRESET
14 53 62 FAST CHARGE 37
VDD
BATT/XEXT 74
31 BATT IN
XVTR MODE SW 1
2
XCAM+STBY SW
XPHOTO STBY SW 7
46 XLANC ON
49
XCS DD
HI EVER SO
20
3
HI EVER SCK
21
56
VTR DD SENS
BTT LI 3V
LD ON
IC2501
176
IC2502 XREEL
CAMERA
HALL ON
153
CONTROL
EEPROM
MECHA
CONTROL
FB2502
IC2301
Q2905,2906
D 3.1V
USB
I/F
MS VCC ON
IC1801 IC1502
EVR A/D CONV.
FB1901
D 1.5V
D 3.1V
IC1901
IC2905
EQ,
A/D CONV.
MS VCC ON
PLL 23
HI CAM DD ON
CONTROL 168
DIGITAL
STILL
IC2901 A 4.6V
CONTROL
CHIME PWR CONT
31
Q2910,
EEPROM
2912
2
(DCR-TRV50/TRV50E)
BLUE TOOTH
PANEL 4.6V
6 10
UNIT
CN1004 CN101
7
VCC
3
CONTROL SWITCH
13
D 2.8V
BLOCK(FK-2890)
ZOOM VR
14
MS LED VCC
S003
26 7 LED
R1028
VCR
21
2
CONTROL
OFF(CHG)
SWITCH
24 5
S002
BLOCK
CAMERA
S004 (PS-2890)
25 6
MEMORY/
NETWORK (DCR-TRV50/TRV50E)
CN1007
CN001
CONTROL SWITCH
CK-115 BOARD
BLOCK (KP-2890)
CN5204
CN1005 CN5201
6
D 2.8V
19 33 SWITCH
7
S5202
15 37 RESET
4 SWITCH
3 49
BT5201
CN5203
LITHIUM BATTERY
4 48
CONTROL SWITCH
47 5
CN5207
48 4
PANEL 4.6V BLOCK (KY-2890)
41 11 8
PANEL 2.8V
42 10 5
PANEL -15.3V
49 3
7
50 2 TO
PANEL 13.3V
1
51 1 6 POWER BLOCK
DIAGRAM
45 7
PANEL UNREG
(1/2)
12
46 6
(PD-165)
43 9
CN5206
44 8
EVER 3.0V
(SEE PAGE 3-9)
40 12 5
JK-219 BOARD
CN1006
32 32
MT4.9V
26 27 26 27
MF LD VCC
30 31 30 31
AU 2.8V
17 17
A 4.6V
11 11
LANC DC
6 6
A 2.8V
79 80 79 80
L5351 IC5351
CN5303
SE5351,5352
PITCH/YAW
SENSOR AMP
PITCH/YAW
SENSOR
EVF 13.5V
IC2401
75
CAP VS
CAPSTAN
77
MOTOR DRIVE
IC1201
CAPSTAN FG AMP
Q1201,
DRUM ERROR
1202 45 DRUM
MOTOR DRIVE
CAP ERROR
43 DRUM FG,PG AMP
AF LD
LOADING
LD ON
SAFETY DRUM VS 64 MOTOR DRIVE
REEL FG AMP
67 TAPE TOP,END DET
DRUM,CAP ERROR AMP
D 2.8V
VTR UNREG
R2431
MT 4.9V
CHIME VDD
IC1503
CAM 15V
CAM -7V
ORIGIN
OSC
CONTROL
Q1501,
1502
CAM DD ON
CAM 15V
3 3
CAM -7V
4 4
A 2.8V
A 2.8V
21 21
CN1501
FB1301
IC1501
IC1302
IC1504
TIMING
GENERATOR
FOCUS/ZOOM/
3.6V 3.6V
IRIS/ND DRIVE
3
REG
3-12E
SE-124 BOARD
1
MEMORY
STICK
PH6301,6302
MF PHOTO
SENSOR
3
CN6201
MA-408 BOARD
D5902,5903
IR LED
(NIGHT SHOT LIGHT)
IC5902
AF LD
DRIVEE
J6201
(LANC)
IC5903
REMOTE
COMMANDER
RECEIVER
31
25 26
29 30
16
10
5
CN5903
IC5901
MIC
AMP
CHIME VDD
4PIN
18 CN901
CONNECTOR
Q2401
SENSOR VCC
T REEL,
19
H001
S REEL
H002
SENSOR
D901
TAPE LED A
13 TAPE LED
CN1010
J MECHA DECK
CD-381 BOARD
IC7301 IC7302
CCD IMAGER S/H
CN7301
LENS ASSY
IC1304
FOCUS/ZOOM/
FOCUS
IRIS/ND CONTROL MR
F MR VCC
7
Z MR VCC
ZOOM
18
MR
L1301
CN1301