Sony DCR-TRV40 Service Manual page 57

COVER
COVER
For Schematic Diagram
• Refer to page 4-85 for printed wiring board.
1 2 3 4
DD-176 BOARD(1/2)
DC/DC CONVERTER
A
XX MARK:NO MOUNT D4501
1SS357-TPH3
R4564
NO MARK:REC/PB MODE
XX
R4501
R :REC MODE
1k
P :PB MODE
LF4501
1 2
3 4
R4565
B
XX
Q4502
TPCS8302(TE12L)
BT901 FAST CHARGE
DC IN 7.8
8.0
CN4501 6P
BATT_GND 1
R4502
BATT_XEXT 2 100k
C
ACV_GND 3 7.8
ACV_UNREG 4
BATT_SIG 5
BATT_UNREG 6
BATTERY
TERMINAL 7.8
0.1
LN4501 A
SSM3K03FE(TPL3)
D
FAST CHARGE
LN4502 A
R4520
XX
E
C4503
XX
F
C4504
0.01u
B
R4511
4700
G
R4513
10k
0.001u
R4514
10k
0.001u
R4515 1k
R4507
H
XX
C4508
0.022u B
R4516
4700
C4509
4700p B
R4517
1k
C4510
0.022u B
I
R4518
22k
C4511
4700p
B
J
R4506
2200
± 0.5%
R4508
4700
± 0.5%
K
R4509
20k
± 0.5%
L
M Note : Note :
The components identified by Les composants identifiés par
mark 0 or dotted line with mark une marque 0 sont critiques
0 are critical for safety. pour la sécurité.
Replace only with part number Ne les remplacer que par une
specified. pièce portant le numéro spécifié.
N
16
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
5 6 7 8 9
F4505
1.4A
D4502 32V
R4521
01ZA8.2(TPL3) R4519
22 22 F4504
1/10W 1.4A 32V
1/10W
F4503
1.4A
32V
F4502
1.4A 32V
8.2
8.2
R4522
F4501
1k
1.4A
32V
8.2
8
1 7.6
R4523
8.2
4700
8.0
C4520
C4524 C4525
C4522 C4527
C4516 10u
0.1 10u 10u 22u 22u
16V
XX 16V
16V 16V 16V
TA
2.7 TA TA TA TA
D4503 Q4504
1SS357-TPH3 RN1104F(TPL3)
C4501 INIT. CHARGE
0.022u R4505
25V 1M
B
Q4501
C4512
0.1u B
C4528
0.047u
C4515
0.047u
60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
3.1V
+IN2 GND(O)-1
1.4 1.8
FB1 OUT5-N
1.3 1.6V 4.6V 3.8
-IN1 OUT5-P
3.3
FB3 OUT1-N
2.2 1.9V 1.6V 6.7
-IN3 OUT1-P
1.5
FB4 OUT2-N
C4506
1.2 2.8V 3.1V
-IN4 OUT2-P
0.6 IC4501
FB5 OUT3-N
C4507
1.3 4.6V 1.9V
-IN5 DC/DC CONVERTER OUT3-P
1.3 2.6
FB7 OUT4-N
0.3 2.8V 5.3
-IN7 CAP_VS OUT4-P
R1.7
0.3
IC4501 P1.9
+IN7 OUT6-N
MB4499PFV-G-BND-ER R3.5
0.6 MT_4.9V
P3.9
FB6 OUT6-P
1.3 MT_4.9V 3.7
-IN6 OUT7-N
3.0 CAP_VS 7.5
GCTL OUT7-P
1.4 2.8
FB8 OUT8-N
0.8 DRUM_VS DRUM_VS 5.8
-IN8 OUT8-P
R2.4
0.8
P1.1
+IN8 15V OUT9-N
R7.3
1.6
P7.8
FB9 -15.3V OUT10-P
1.3 15V
-IN9 GND(O)-3
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
C4514
4700p
B
R4528 C4523
0.1u
47k
B
R4532 C4519 C4521
R4529 2200 0.047u 0.1u
2200 ± 0.5%
B
C4517
C4518
100p
0.047u
CH
B R4535
R4530
2.2 R4534
22k 22k
± 0.5% XX
0
R4531
R4536
5100
± 0.5% Q4505 150k
UN9213J-(K8).SO
PROTECT
SIGNAL PATH
REC REC/PB
Drum servo (speed and phase)
Capstan servo (speed and phase)
4-27
DD-1176 PRINTED WIRING BOARD DD-1176 PRINTED WIRING BOARD
10 11 12 13 14
8.2 3 1 0.8 0.8
Q4509
MCH3309-TL
2
C4531 SWITCH
7.5
3.3u
3.7
1
10V B
Q4521
OUT7-P MCH5804-TL-E
SWITCH
OUT7-N
8.2 3 1 2.6 2.6
Q4510
MCH3309-TL
2
C4532 SWITCH
5.9
3.3u
2.8
1
10V B
Q4522
OUT8-P MCH5804-TL-E
SWITCH
OUT8-N
8.2 3 1 1.6 1.6
Q4513
MCH3309-TL
C4529 2 SWITCH
3.3u 6.7
B 3.3
1
Q4525
OUT1-P MCH5804-TL-E
SWITCH
OUT1-N
8.2 3 1 4.9 4.9
Q4514
MCH3309-TL
C4530 2
OUT5-N SWITCH
3.3u
R3.5
OUT5-P B R1.7/P1.9
1
P3.9
Q4526
OUT6-P
OUT1-N MCH5804-TL-E
SWITCH
OUT1-P
OUT6-N
8.2 3 1 2.9 2.9
Q4515
MCH3309-TL
OUT4-N 2 SWITCH
C4535
5.3
3.3u
OUT4-P 2.6
10V B 1
Q4527
OUT4-P MCH5804-TL-E
OUT6-N
SWITCH
OUT6-P
OUT4-N
OUT7-N
OUT7-P
OUT8-N
OUT8-P
L4501
D4504
OUT9-N 22uH
C4536
RB501V-40TE-17
4.9
3.3u
1
OUT10-P 10V B
OUT9-N R2.4/P1.1 2
Q4520
MCH3405-TL-E
3
SWITCH
8.2 3 1 0
D4505
Q4516 RB501V-40TE-17
2
C4537
MCH3310-TL-E
3.3u SWITCH
10V B
R7.3/P7.8 L4502
OUT10-P
22uH
8.2 3 1 4.6 4.6
Q4517
MCH3309-TL
2 SWITCH
C4538
3.8
3.3u
1.8
1
10V B Q4528
MCH5804-TL-E
OUT5-P
SWITCH
OUT5-N
Q4507 8.2
F4506
C4539
RN2104F(TPL3)
1.4A
32V SHOE UNREG
SWITCH
8.2
8.2
0
R4556
100
Q4518
2SJ305(TE85L)
8.2
SHOE UNREG
PB
SWITCH
Q4506
RN1104F(TPL3)
SHOE ON SWITCH
R4558
R4554 1M
47k
0.1
Q4508
F4507
RN2104F(TPL3)
1.4A
PRT UNREG SWITCH
32V
8.2
Q4519
8.2
2SJ305(TE85L)
PRT UNREG
SWITCH
0
R4555
47k 8.2
F4508
1.4A
32V
DCR-TRV40/TRV40E/TRV50/TRV50E
15 16 17 18
L4503
22uH
C4541
4.7u
6.3V
B
L4504
33uH
C4542
4.7u
6.3V
B HI_EVER_SCK
HI_EVER_SO
XCS_DD
Q4530 Q4531
HN1C01FE-Y/GR(TPLR3)
2SA1832F-Y/GR(TPL3)
1.9V REG
2.8 2.0 1.9V REG
L4513
1uH
R4569
R4567 2.2 4700
100k ± 0.5%
6 3
1.5 2 5 1.6
C4553
10u 1 4
6.3V R4570
P
15k
± 0.5%
1.0
R4568 R4571
1k 8200
± 0.5%
L4507 L4516 1uH
10uH
L4515
C4545
1uH
4.7u D_1.6V
6.3V
B L4514
C4555
1uH C4554 C4556
10u
10u 10u
6.3V
4V 6.3V
L4511
1uH
L4508
22uH
C4546
C4551
4.7u 10u
6.3V
10V L4525
B TA 1uH
L4523
1uH
L4521
4.7uH
L4518
1uH
L4509 L4517
C4565
22uH 1uH C4557 C4558 C4563
C4561 10u
10u
C4547 10u 10u 10u 6.3V
4.7u 6.3V 6.3V 16V
6.3V
6.3V
B
L4528
4.7uH
C4548 C4567
2.2u 4.7u
16V B F
C4549
2.2u
16V
B
L4526 1uH
L4524 1uH
L4510
22uH
L4522 1uH
L4520 4.7uH
C4550 L4519 1uH
4.7u
6.3V
C4559 C4560
B C4562 C4564 C4566
10u 10u 10u
10u 10u
10V 10V 10V 10V 10V
TA
TA TA TA TA
1u
10V
B
R4561
1k
Q4529
8.2 TPCS8302(TE12L)
SHOE UNREG/PRT UNREG
SWITCH
R4560 8.2
XX
0
8.2
C4540 0
1u
10V
B 8.2
8.2
R4557
R4562
100
1k
R4559
1M
4-28
19 20
BATT/XEXT
BATT_SIG
FAST_CHARGE
INIT_CHARGE_ON
BATT_UNREG
VTR_UNREG
DRUM_ERROR
CAP_VS
1
(2/2)
CAP_ERROR
DRUM_VS
EVER_3.0V
HI_EVER_SCK
HI_EVER_SO
XCS_DD
D_1.9V
C4568
10u
6.3V
P
GANDHI_1.5V
D_1.5V
D_1.6V
MT_4.9V
2
(2/2)
RP_2.8V
A_2.8V
AU_2.8V
D_2.8V
PANEL/EVF_2.8V
DD_15V
DD_-15.3V
PANEL_4.6V
RP_4.6V
A_4.6V
AU_4.6V
EVF_4.6V
VTR_DD_ON
3
(2/2)
SHOE_UNREG
PRT_UNREG
REG_GND
SHOE_ON
ST_UNREG
DD-176 (1/2)