DCR-TRV40/TRV40E/TRV50/TRV50E
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
3-9
3-10
3-5. POWER BLOCK DIAGRAM (1/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
L5703
L5702
L5704
LCD
INDICATOR
DRIVE
INVERTER
BLOCK
PANEL -15.3V
7
TIMING
GENERATOR
LCD
3.5 INCH
LCD901
UNIT
FLASH
UNIT
PD-165
BOARD
LB-078
BOARD
PANEL 13.3V
24
BLON
BACK
LIGHT
DRIVE
BACK LIGHT
DRIVE
8
PANEL 2.8V
CN5806
23
3
Q5801,5802
5
CN5701
ST UNREG
MT 4.9V
CN4602
PANEL 4.6V
EVER 3.0V
2
1
4
TO
POWER
BLOCK
DIAGRAM
(2/2)
(CK-115)
CN5802
IC5702
5
23
18
15
13
5
12
P UNREG
RGB
DRIVE
6
IC5801
IC1002
VC-283 BOARD (1/2)
IC6101
4
CN5805
IC5701
L4511
F4504
F4505
F4502
F4501
SHOE UNREG
PRT HEAD UNREG
F4503
F4506
F4508
BATT/XEXT
F4507
VCC(0)-2
53
31
36
30
57
IC4501
DC/DC CONVERTER
14
56
47
75
42
16
20
41
19
28
29
50
7
6
37
1
80
23
10
22
38
39
52
VCC(0)-1
4.9V
VCC(0)-3
VDD(0)-1
VDD(0)-3
OUT6-P
OUT6-N
V-IN6
VDD
RST
VB
RT
CT
CTL
VTR DD ON
XCS DD
HI EVER SO
HI EVER SCK
44
3
46
V-IN5
-IN(S)10
5
OUT(A)10
4
SWITCH
Q4505
-IN(A)10
OUT4-P
OUT4-N
OUT1-P
OUT9-N
-IN9
OUT10-P
OUT5-P
OUT5-N
V-IN4
OUT1-N
-IN(S)9
6
1
5
4
3
2
Q4501,
4502
1602
CHARGE
SWITCH
BATT UNREG
ACV UNREG
ACV GND
S
BATT SIG
BATT GND
DC IN
Q4506-4508,4518,4519,
4529
DD-176 BOARD
LF4501
CN4501
BATTERY
TERMINAL
V-IN1
55
3
EVER 3.0V
BA
TT FET ON
SHOE ON
INIT CHARGE ON
AU 4.6V
A 4.6V
PANEL UNREG
PANEL 2.8V
EVER 3.0V
AU 2.8V
A 2.8V
D 1.9V
RP 2.8V
RP 4.6V
BATT SIG
TO
POWER
BLOCK
DIAGRAM
(2/2)
INIT CHARGE ON
SHOE ON
BATT/XEXT
VTR DD ON
FAST CHARGE
BATT UNREG
MT 4.9V
VTR UNREG
PANEL -15.3V
PANEL 13.5V
PANEL 4.6V
D 2.8V
D 1.6V
CAP ERROR
DRUM VS
CAP VS
DRUM ERROR
CAM 15V
D 1.5V
(SEE PAGE
3-11)
CN6101
CN4603
CN6102
EVF 4.6V
L4508
SWITCHING
Q4514
SWITCHING
Q4526
MT 4.9V
VTR UNREG
BATT UNREG
L4507
L4515
L4514
L4516
D 1.5V
D 1.6V
DD
CAM 15V
SWITCHING
Q4513
SWITCHING
Q4516
SWITCHING
Q4525
L4510
L4503
L4504
L4526
L4524
PANEL 4.6V
RP 4.6V
L4522
A 4.6V
L4520
AU 4.6V
L4519
CAP VS
CAP ERRON
DRUM VS
DRUM ERROR
EVF 4.6V
SWITCHING
Q4517
SWITCHING
Q4509
SWITCHING
Q4510
SWITCHING
Q4528
26
27
72
+IN7
OUT7-P
OUT7-N
SWITCHING
Q4521
L4509
L4521
L4518
AU 2.8V
D 2.8V
L4517
PANEL/EVF 2.8V
L4523
A 2.8V
L4525
RP 2.8V
Q4530,4531
SWITCHING
Q4515
SWITCHING
Q4527
L4501
L4502
L4528
SWITCHING
Q4520
RECT
D4504
RECT
D4505
DD-15.3V
24
25
78
+IN8
OUT8-P
OUT8-N
SWITCHING
Q4522
XCS DD
HI EVER SO
HI EVER SCK
3
3
(SEE PAGE
3-12)
BT901
Q4503,
4504
1 2
3 4
15
14
21
20
1
21
20
1
21
20
1
LCD903
VDD
COLOR
EVF UNIT
GCTL
52 50 48
57
53
56
54
51
55
52 50 48
57
53
56
54
51
55
59
59
2 4 6
2 4 6
77 79
77 79
81 83
82 84
14 16
23 25
47 49
42 44
19 21
27 29
42 44
35 37 39
35 37 39
34 36 38
13 15 17
80
46
33
81 83
82 84
14 16
23 25
47 49
35 37 39
35 37 39
80
46
33
31
40
19 21
27 29
34 36 38
31
40
5
11
1 3
7 9
13 15 17
5
11
1 3
7 9
87
87
1.5V (IC1704)
EVF 13.5V
CAM DD ON
CAM 7.5V
Q1001,1002
-7.5V
REG
VDD
CN4601
CN1003
EVF VDD
Q1006,1007
13.5V
REG
L1004
L1005
L1001
3.1V
REG
2
D 3.1V
1.9V
REG
D 1.9V
1.5V (IC1704)
CN4604
INTELLIGENT
ACCESSORY SHOE
1
2