Sony DCR-TRV38 Service Manual page 39

COVER
COVER
3-5. POWER BLOCK DIAGRAM (1/2)
DI-089 BOARD
BT901
BATTERY
TERMINAL
CN4601
BATT UNREG
6
S
BATT SIG
5 Q4601,
4602 Q4603,
4604
1
CHARGE
SWITCH
DC IN
CN4601
LF4601
ACV UNREG
4
3
BATT/XEXT
2
13 15 17
13 15 17
VC-315 BOARD (1/2)
CK-131 BOARD
(1/2)
CN5201
CN1007
20 32
LI 3V
BT5201
LITHIUM 19 33
BATTERY
XRESET
34 18
S5202
54
RESET
55
75
74
38
37
Q3101
42
CONTROL SWITCH
I/F
BATT SIG
43
BLOCK (FK-4300)
56
(1/2)
21 1
24 2
7
25
CN1006
CN8001
2 5 6
CN1003
95 97 99
95 97 99
CN4004
POWER
S002-004
VCR
OFF (CHG)
CAMERA
MEMORY (TRV38/TRV38E)
MEMORY/NETWORK (TRV39)
CONTROL SWITCH BLOCK
(PS-2890) (1/2)
LB-087 BOARD
LCD903
COLOR CN6102 CN6101 CN3201
FB3202
EVF
1 20 1
UNIT
2 19
1 20
(2/3)
IC6101
IC3201
RGB
BACK
DRIVE
LIGHT
DRIVE
LED ON/OFF
4 17
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
1
SHOE UNREG INTELLIGENT
1
ACCESSORY
3
SHOE
CN4001
F4602
BATT UNREG
F4605
UNREG 2.8V 4.6V
L4601
F4606
UNREG BL
F4604
UNREG C/D VS MT 4.9
F4603
VTR UNREG
Q4608,4610
F4601
SHOE ON
CN4004
12 11
12 11
CN1003
IC4502
DC/DC CONVERTER
56
VCC RESET,LANC I/O
D4503
14 14
16 16
43
3V REG
18 18
41
30 30
40
D4502
39
HI CONTROL
BATTERY
14
BATT SENS VOUT DETECT
VCC
53 32 32 42
ACV SENS
62
XRESET 73 31 31 45 RESET
BATT IN 31 33 33 44
SHOE ON
HI EVER SO 20 27 DIN
BATT/XEXT 53 53
HI EVER SCK 21 51 51 28 CLK
INIT CHARGE ON
XCS DD 49 26 LD
55 55
FAST CHARGE
35
VTR DD ON 37 37 38 CTL1
IB SO
IB SI
VTR DD SENS
VTR MODE SW
XLANC PWR ON
CAM MODE SW 8 39 39
XPHOTO STBY SW CN4004
CN1003
IC3102
(12/17) 49
Q4526
V CONT LANC
REG 52
I/O
LANC DC
54
D 2.8V
EP 13.3V
EP 2.8V
EP 4.6V
(2/3)
IC3202
TIMING
GENERATOR
8
3-9
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
Q4528-4530
5V
REG
(3/3)
VREF 37
RT 30
L4502 L4522
Q4504
SWITCHING
L4508
L4526
OUT1 57
VCC1 55 Q4511
IN1 20 L4503 L4524
BL REG
Q4505
SWITCHING
BL CONT
L4521
IN
OUT2 58
L4511
BL CONT
+INE2 14 L4512
L4504 L4513
Q4506
SWITCHING
L4514
L4515
OUT3 59
IN3 22
VR 34
L4516
L4505
Q4507
SWITCHING
L4517
L4518
OUT4 60
L4519
IN4 23
L4506
Q4508 CAP VS
SWITCHING
OUT5 61
CAP ERROR
+INE5 9
L4507
DRUM VS
Q4509
SWITCHING
OUT6 62
DRUM ERROR
+INE6 6
L4501 L4510
OUT7 63
Q4510
SWITCHING
IN7 2
L4525
D4504
RECT
VTR UNREG
EVER 3.0V
D 1.5V
A 1.5V
D 1.5V (IC1601)
NS 2.8V
L4523
AL 2.8V
RP 2.8V
A 2.8V
D 2.8V
AU 2.8V
EP 2.8V
Q4524,4525
D 1.9V
1.9V REG
(3/3)
MT 4.9V
1
USB 3.1V
5 4
IC4503
3.1V REG
A 4.6V
AU 4.6V
EP 4.6V
RP 4.6V
Q4531,4532
EP 13.5V
13.5V
REG
16V
CAM 15V
15V
REG
Q4517,
4519
CAM -7.5V
EP -15.3V
-15.3V
REG
Q4522,
4523
LANC DC
3-10
DCR-TRV38/TRV38E/TRV39
LANC DC
49
D 1.5V (IC1601)
81 83
NS 2.8V
69
VTR UNREG
16 18
AU 4.6V
84
AU 2.8V
87
RP 4.6V
80
RP 2.8V
93
A 2.8V
89 91
A 1.5V
77 79
D 1.5V
73 75
USB 3.1V
86
1
D 1.9V
88
TO
D 2.8V
95 97 POWER
99 BLOCK
MT 4.9V
DIAGRAM(2/2)
98 100
(VC-315)
A 4.6V
90 92
(PAGE 3-11)
CAP VS
61 63
CAP ERROR
67
DRUM VS
57 59
DRUM ERROR
65
CAM 15V
20
CAM -7.5V
22
AL 2.8V
71
EVER 3.0V
29
EP 4.6V
82
EP 13.5V
24 26
EP 2.8V
85
BL REG
23 25
BL CONT
27
EP -15.3V
28
CN4004