Sony CCD-TRV118 Service Manual page 58

COVER
COVER
For Schematic Diagram
• Refer to page 4-47 for printed wiring board.
• Refer to page 4-65 for waveforms.
1 2 3 4 5
VC-303 BOARD (10/11)
A
DC CONTROL(DD BLOCK)
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
Q002
UPA1858GR-9JG-E2-A
SWITCH
BT901
B
DC IN
8.0
CN001 6P
BATT_GND 1
R001 1k
BATT/XEXT 2
ACV_GND 3
C001 XX C002 XX
ACV_UNREG 4
C BATT_SIG 5
S
BATT_UNREG 6
C007
4 3 8.0 0.022u
BATTERY D001
TERMINAL MAZW082H0LS0
1 2
D002
1SS383(T5RSONY1)
2SC5658T2LQ/R
D
39 DRUM_ERROR
CAP_ERROR
(5/11)
E
R022
66
27k
BL_CONT
(11/11)
F
G
R019
4700
H
C008
6800p
0
16 15 14
I
R007 C004
2200 4700p
0.6
FB1
1.2
-INE1
-INS8
1.5
IN1 R003 XX
IN1
IN2 R005 XX 0
IN2
IN3 R006 XX 2.9
IN3
IN4 R009 XX 4.8
IN4
J
CAP_VS R010 1.2
XX
IN5
DRUM_VS R011 1.5
XX IN6
3.0
LD
2.8
55 DIN
OSD_SO
2.9
XOSD_SCK CLK
(7/11) C003 0.1u 3.0
RST
R012 30k 0.8
RT
C006 0.1u 0
CSCP
K 0
SEL
R004
4700
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
10
2.4
EVER_3.0V
(2/11)
L
EVER_3.0V
XCS_DD
VTR_DD_ON
58
VOUT
(7/11)
BATT_IN
XDCOUT_ON
XRESET
M
EVER_3.0V
67 XRESET
LANC_DC
(11/11)
LI_3V
R035
33
D003
46
MA728-(K8).S0
XRESET
N
(6/11)
05
C010 0.047u
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
6 7 8 9
F005 XX
F004 (1.4A/32V)
F003 (1.4A/32V)
R098
XX
F002
R099 R023
8.0 G (1.4A/32V)
10 1200
4
47
S
2
D
3 1
7 8
D F001
6
S (1.4A/32V)
8.3
5 8.0
8.0 G
7.6
8.3
R024
6800
0.1
R015
1M
0 3.0
Q004,005
CHARGE CONTROL
Q001
Q005
DTC144EMT2L
SWITCH C063 C064
4.7u XX
C025
10u
R025
33k
IN1
C069
0.1u
IN2
R021
XX
R013
120k
0.5%
R014
22k
R016 IN3
12k
0.5%
R029 R031 R040 R047 R049
8200 10k 1k 22k
3300
R052
XX
R053
0
IN4
2.5
13 12 11 10 9 8 7 6 5 4 3 2 1
GND0
R2.5/P1.0
37 out7
7.1
OUT6
7.0
OUT5
38
3.5
OUT4
5.4
OUT3
IC001
8.3
OUT2
CAP_VS
7.0
DRUM/CAPSTAN PWM DRIVE,
OUT1
DC CONTROL,RESET,
8.3 Q032
LANC DRIVER VCC0
MCH3335-TL-E
IC001 R056 0
8.3 SWITCH
VCC1
MB44A120APFV-G-BND-ERE1
0 VTR_UNREG
LANC_DC
0 0
R089 2.2
SENSE
VCONT
8.3
LANC_SIG 8.3 DRUM_VS
LANC
DATA_IN
C060
C061
10u
WAKE_UP 4.7u
6.3V
10V
Reset
IN7
2.8
BATT_UNREG
VTR_UNREG
D004
DAN222MT2L
D005
1SS383(T5RSONY1)
4-27
VC-303 BOARD SIDE A VC-303 BOARD SIDE A VC-303 BOARD SIDE B VC-303 BOARD SIDE B
10 11 12 13 14
R002
XX
Q014
1.5
CPH5815-TL-E
SWITCHING 2 1
L003 L009
22uH
ch1 1.5V 3 4.7uH
CHOKE
7.0 C040
C034
5 4.7u 2.2u
C070
8.3 4 6.3V
XX L012 4.7uH
C045
L013 4.7uH 33u 4V
C047
L014 4.7uH
Q009 4.7u 10V
0
CPH5815-TL-E
SWITCHING 2
1 L010 C051
L004
FB001 6.3V
ch2 BL 3 22uH 4.7uH 1u
CHOKE 3225
4.3 C041 C059
C035
4.7u
C066 5 4.7u 10u
4
4.7u 8.3 6.3V
10V
ch3 2.8V
Q015 2.9
L016 22uH
CPH5815-TL-E 2 1
L005
SWITCHING
C044
22uH L017 4.7uH
22u 6.3V
C036
3 CHOKE
5.4 4.7u
5 C046
6.3V L018 22uH
2.2u
4
8.3
C048 C049
L019 47uH
XX
10u
6.3V
C050
22u 6.3V
Q010
4.8
CPH5815-TL-E
SWITCHING 2 1
L006 Q020
2SC5658T2LQ/R R-7.6/P0.4
ch4 4.6V 33uH
3 C065
CHOKE
4.7u
3.5 R-15.4
6.3V R077
/P-5.9
5 100k
4
8.3 R071 0.5%
100k
C062 R-15.0
R078
4.7u /P-15.5
10k
10V 3 6 0.5%
2
C052
5 4.7u
R-0.8
1
4 /P0.4
R0.5/P0
R079
R073
Q020,Q021
220k
-7V REG 22k
0.5%
Q011
1.3
CPH5815-TL-E
SWITCHING
2
1
L007
7.0
22uH
3 CHOKE
ch5 CAP
5 C038
4 4.7u
C031 8.3
10V
4.7u 10V
Q012
1.5
CPH5815-TL-E
SWITCHING 2 1
L008
ch6 DRUM 3 33uH
CHOKE
C039
7.1 2SA2029T2LQ/R
4.7u
4 5
10V
Q018,Q019
8.3
15V REG
HN1C01FE-Y/GR(TPLR3)
Q018
2SA2029T2LQ/R
15.9 R074
100k
R069 0.5%
100k
L002
R15.2
33uH R070 6 3
/P15.8
XX C053
CHOKE
4.7u
5
2
Q013
1 4
C030 QS5U16TR
2.2u
SWITCHING
6.3V R5.4/P4.2
15.9
3 4 13.6 Q017
R075
2SC5658T2LQ/R
39k
4.8 SWITCH
R066 0.5%
2 5
4.8 R2.4
12k
R068 R2.9/P0 /P0
R076
1 47k
14.1 7500
C042 R072
22k 0.5%
R2.5/P0.9 0.1u
C033
R067
4.7u
100k
16V
D008 XX
4 1
C067 3 2
XX
C028
1u
2012
4 1
3 2 C032 R026
1u
0
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
CCD-TRV118/TRV218E/TRV318/TRV418/TRV418E
15 16 17 18 19
BATT_SIG
BATT/XEXT
FAST_CHARGE
INIT_CHARGE_ON
57
VTR_UNREG
BATT_UNREG
(7/11)
D_2.8V
REG_GND
CAM_DD_ON
VL_UNREG
BL_REG
BL_GND
D_2.8V
A_4.6V
68
EP_2.8V
(11/11)
EP_4.6V
EP_13.3V
PANEL_-15.3V
MT_5V
REG_GND
EP_2.8V
EP_4.6V
60
EP_13.3V
D_2.8V (8/11)
REG_GND
REG_GND
D_2.8V
11
D_1.5V
(2/11)
A_4.6V
A_2.8V
A_2.8V
41
D_2.8V
A_4.6V
(6/11)
REG_GND
REG_GND
MT_5V 62
AU_2.8V
(9/11)
A_4.6V
AU_4.6V
A_4.6V
28
RP_4.6V
AU_2.8V
(4/11)
REG_GND
A_2.8V
D_2.8V
1
CAM_-7.0V
CAM_15V (1/11)
REG_GND
40
CAP_VS
DRUM_VS
(5/11)
Q024-Q026
VTR_UNREG
5V REG
Q024
D_2.8V
2SB798-T1-DLDK 37
8.3
MT_5V
5.0
R081
(5/11)
47k R020 MT_GND
22k
Q025 REG_GND
7.8 0.5%
5.0
7.8
R087
6 3
Q026
6800
2
5
1.2 D_2.8V
1 4
A_4.6V 26
C054 0.7 R083 R088
XX 4700 10k
MT_5V
0.5%
(3/11)
MT_GND
C056
4.7u REG_GND
Q022 Q022,Q023
2SC5658T2LQ/R -15.3V REG
-15.4
-15.4 R084
R080
0
100k
5%
SIGNAL PATH
R085
3 6
220k
-14.9
0.5%
0
REC REC/PB
5
2 C055
2.2u
4 1
0.5 Drum servo(speed and phase)
R086
R082
68k
100k
0.5%
Capstan servo(speed and phase)
L020 XX
C057
2.2u
FB002
Les composants identifiés par une marque 0 sont
critiques pour la sécurité. Ne les remplacer que
par une piéce portant le numéro spécifié.
4-28
PB
VC-303 (10/11)