Power Block Diagram (1/3) - Sony DCR-TRV380 Service Manual

3-7. POWER BLOCK DIAGRAM (1/3)

BT901
VC-345 BOARD (1/2)
BATTERY
TERMINAL
CN4001
BATT UNREG
+
6
BATT SIG
S 5
BATT GND
–
1
ACV UNREG
+
4
BATT/XEXT
DC IN 2
ACV GND
–
3
BATT SIG
CONTROL KEY
BLOCK (CF-5100)
BT001
LITHIUM
BATTERY
D002
EASY
FUNCTION
SWITCH
D001
(MS ACCESS)
CONTROL KEY
BLOCK (SS-5100)
RV001
W T
(ZOOM)
D004
CAMERA
CHG
D003
TAPE
D002
MEMORY
D001
PLAY/EDIT
05
DCR-TRV380/TRV480/TRV480E
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
Q4003, 4004
MT 5V
CHARGE
CONTROL
D4001
INIT CHARGE ON
F003
FAST CHARGE F001
F004
Q4001, 4002
F002
BATT UNREG
IC5001
HI CONTROL
(13/18)
BATT SENSE
65
ACV SENSE
66
37 FAST CHARGE
LI 3V
38
INIT CHARGE
V OUT
Q5001
BATTERY
VTR DD ON 35
43 IB SI
CHARGE
IB SO
42
DETECTOR
XCS DD 67
FR EVER SO 20
BATT/XEXT
77
BATT/XEXT
FR EVER SCK 21
BATT IN 31
HOTSHOE ID1 54
HOTSHOE ID2 55
CN1007
LI 3V
3
CUSTOM LED VDD MT 5V
7
D 2.8V
17
D 2.8V
15
D 2.8V
4
MS LED VDD
13
CN1009
D 2.8V
11
CHARGE LED VDD
EVER 3.0V
5
MODE LED VDD D 2.8V
10
3-13
VTR UNREG
VCC1
55
D1302
VCC0
56
IC1301
DC CONTROL, RESET
(17/18)
CDET
36
43 VIN
OUT1 57
IN1 20
EVER 3.0V
VR
41 VRO 34
RST
29
39 VBAT
40
REG 3V
D1301
VOUT
42 OUT3 59
IN3 22
VTR DD ON
38
CTL1
XCS DD
26
LD
HI EVER SO
27
DIN
HI EVER SCK
28 CLK
BATT IN
44 CS
Q1308
SWITCHING
OUT4
60
IN4
23
OUT7
63
–INE7 2
Q1306
SWITCHING
VREF
37
OUT2 58
1 DTC6
IN2 21
BL CONT
RT
30
+INE2 14
Q1316, 1318, 1320
5V REG
Q1305
L1305
SWITCHING
Q1326, 1327
1.9V REG
L1314
Q1307
L1303
L1313
SWITCHING
L1315
L1312
D1303
Q1302, 1312, 1313
+15V REG
D1306 Q1301, 1303
L1311
13.5V REG
Q1311
L1308
IC1302
1
SWITCHING 4
6V REG
5
(17/18)
L1301
L1319
L1304
L1317
L1318
L1320
Q1328
1.2V REG
Q1317
DC
CONTROL
L1302 L1310
VTR DD ON
D 2.8V
3-14
Q1002
CN1001
VIDEO
VL+
LIGHT 1
DRIVE
A
15 MT 5V
16
D 2.8V
POWER(3/3)
13
(PAGE 3-17)
10 A 2.8V
11
V LIGHT PWM
MT 5V
VTR UNREG
L1322
A 1.5V
L1309
D 1.5V
D 1.9V
D 2.8V
A 2.8V
AU 2.8V
RP 2.8V
Q1304, 1314
CAM –7.5V
–7.5V REG
CAM 15V
CAM DD ON B
POWER(2/3)
(PAGE 3-15)
EP 13.5V
RP 6.0V
EP 4.6V
A 4.6V
AU 4.6V
RP 4.6V
L1321
D 1.2V
CN1003
PANEL 13.3V
19
EP 4.6V PANEL 4.6V
C
18
BL CONT
POWER(3/3)
4
(PAGE 3-17)
BL REG
2