Sony DCR-TRV40 / DCR-TRV40E / DCR-TRV50 / DCR-TRV50E (serv.man2) Service Manual ▷ View online
DCR-TRV40/TRV40E/TRV50/TRV50E
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-5
4-6
FRAME SCHEMATIC DIAGRAM (3/4)
FRAME SCHEMATIC DIAGRAM (3/4)
21P
CN5804
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
15P
CN3211
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
24P
CN5701
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
27P
CN1007
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
7P
CN5803
1
N.C.
2
TP_R
3
TP_L
4
N.C.
5
TP_BOT
6
TP_TOP
7
N.C.
CN5805
1
2
3
4
5
15P
CN002
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
8P
CN001
8
7
6
5
4
3
2
1
1
A
10
9
8
7
6
5
4
3
2
1
SEG16
XPHOTO_STBY_SW
S/S SW
VTR/CAM/PHOTO
VTR/CAM/PHOTO
KEY_AD1
SEG9
SEG5
XCAM_STBY_SW
VG
VSS
SEG8
VGH
TOUCH PANEL
CLR
SEG6
VBC
RESET
D_2.8V
SEG10
XMS_ACCESS
GRES
SR
T
SEG7
VB
HCNT
COM4
MS_LED_VCC
N.C.
XMS_ACCESS
VDD
SEG3
BL_HI
OE
XVTR_MODE_SW
VR
SEG4
BL_DET
BL_GND
VCOM
STBYB
COM1
P
ANEL_4.6V
N.C.
3.5INCH LCD UNIT
GND
VSH
COM2
PWM
INS
N.C.
GND
CHARACTER DISPLAY
MS_LED_VCC
P_UNREG
SEG12
STBYB
N.C.
SEG14
MCLK
MEMORY
STICK
CONNECTOR
STICK
CONNECTOR
N.C.
VGL
VSS(CGND)
N.C.
SEG15
CONTROL SWITCH
BLOCK(PS-2890)
BLOCK(PS-2890)
VDD
DIO
XS/S_SW
N.C.
GPCK
SCLK
N.C.
GSR
T
N.C.
GND
VSS
BS
BL_LOW
PD-165 BOARD(2/2)
XVTR_MODE_SW
XPHOTO_FREEZE
VCC
N.C.
XPHOTO_STBY_SW
VCC
ZOOM_AD
GND
GND
P_UNREG_GND
N.C.
CONTROL SWITCH
BLOCK(FK-2890)
BLOCK(FK-2890)
XS/S_SW
SEG2
LED
XEJECT_SW
GND
SEG13
N.C.
SEG11
SEG1
XCAM_STBY_SW
N.C.
COM3
GND
SCLK
VCC
N.C.
BS
VSS(CGND)
VCC
INS
DIO
EJECT_SW
GND
GND
GND
GND
XEJECT_SW
XEJECT_SW
GND
N.C.
N.C.
GND
XEJECT_SW
XEJECT_SW
XEJECT_SW
XEJECT_SW
GND
GND
D_2.8V
N.C.
FP-460
N.C.
N.C.
N.C.
INVER
TER BLOCK
VC-283 BOARD(3/4)
2
G
5
E
3
F
4
C
9
D
B
8
11
H
7
6
10
16
ND901
BACK LIGHT
BACK LIGHT
DCR-TRV40/TRV40E/TRV50/TRV50E
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
FRAME SCHEMATIC DIAGRAM (4/4)
FRAME SCHEMATIC DIAGRAM (4/4)
4-7
4-8
16P
CN6102
1
VDD
2
VSS
3
VST
4
VCK2
5
STB
6
EN
7
DWN
8
RGT
9
HST
10
HCK2
11
HCK1
12
BLK
13
B
14
R
15
G
16
COM
21P
CN4603
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
6P
CN4501
1
2
3
4
5
6
100P
CN1003
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
33P
CN4602
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
20P
CN4604
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
45P
CN4607
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
20P
CN6101
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
LANC_SIG
HST
R
STB
XE_A
ST_UNREG
EN
STBY_ON
EVF_BL_4.6V
XE_A
PLUNGER
ST_UNREG
B
EVF_BL_GND
INTELLIGENT
ACCESSORY SHOE
ACCESSORY SHOE
XE_A
MT_4.9V
BLK
EVF_4.6V
RXD
XE_K
SCHARGE_ON
SCHARGE_ON
R
TS(SCK)
COM
LED_ON/OFF
XE_K
MT_GND
ST_UNREG
EN
VSS
PR
T_HEAD_UNREG
XE_K
STROBO_ON
LB-078 BOARD
MT_4.9V
HCK2
STB
MT_GND
ST_GND
ST_GND
LED_DA
HCK1
PLUNGER
ST_UNREG
XSCHARGE_FULL
ST_UNREG
MT_GND
BATT_UNREG
EVF_4.6V
HST
DD-176 BOARD
VDD
BLK
BATT_SIG
R
PLUNGER
LED_DA
LED_ON/OFF
ACV_UNREG
VCK2
VDD
ACV_GND
COM
G
HCK2
BATT_XEXT
SHOE_MT_GND
EVF_BL_GND
BATT_GND
MT_GND
SHO_ID2
VST
XE_A
REG_GND
G
MT_4.9V
SHOE_CONT_AD
REG_GND
XE_K
ST_GND
MT_GND
SHOE_UNREG
MT_GND
VCK2
ST_UNREG
ST_GND
SHOE_MIC_L
XE_A
VST
STROBO_DOWN
ST_UNREG
ST_GND
TXD
XE_A
HCK1
ST_GND
FLASH
UNIT
UNIT
ST_UNREG
XE_K
CTS(HDS)
SHOE_MIC_GND
VSS
B
XSCHARGE_FULL
ST_GND
MT_GND
SHO_ID1
VSS
EVF_BL_GND
MT_4.9V
MT_GND
ST_GND
SHOE_UNREG_GND
EVF_BL_4.6V
EVF_BL_GND
XE_K
STROBO_ON
N.C.
REG_GND
SHOE_MT_GND
SHOE_UNREG
N.C.
N.C.
N.C.
MT_GND
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
CN4601
100P
100P
ST_GND
ST_GND
ST_GND
ST_GND
ST_UNREG
ST_UNREG
ST_UNREG
ST_UNREG
MT_4.9V
MT_4.9V
OPEN/CLOSE SW
VST
PANEL_UNREG_GND
LED_DA
STBY_ON
CTS(HDS)
VTR_DD_ON
HST
REG_GND
R
REG_GND
PLUNGER
G
PANEL_UNREG_GND
RP_2.8V
D_1.5V
EVER_3.0V
D_2.8V
D_1.6V
D_2.8V
RTS(SCK)
MT_GND
VTR_UNREG
RP_4.6V
SHOE_ON
AU_4.6V
DRUM_ERROR
STB
PANEL/EVF_2.8V
BATT/XEXT
XCS_DD
DD_-15.3V
SCHARGE_ON
PANEL_UNREG
B
VCK2
EN
SHOE_ID2
MT_GND
REG_GND
D_1.5V
DD_15V
CAP_ERROR
A_2.8V
D_1.9V
STROBO_DOWN
RXD
D_1.6V
DD_15V
A_4.6V
DRUM_VS
BATT_UNREG
REG_GND
DD_-15.3V
STROBO_ON
BATT_SIG
HI_EVER_SO
LANC_SIG
HCK1
CAP_VS
COM
REG_GND
MT_4.9V
REG_GND
SHOE_CONT_AD
A_2.8V
D_1.9V
IC1704_1.5V
VTR_UNREG
DD_15V
A_4.6V
XSCHARGE_FULL
DRUM_VS
SHOE_ID1
MT_GND
HCK2
INIT_CHARGE_ON
LED_ON/OFF
CAP_VS
BLK
TXD
FAST_CHARGE
SHOE_MIC_GND
VDD
REG_GND
HI_EVER_SCK
EVF_GND
REG_GND
AU_2.8V
MT_4.9V
PLUNGER
D_2.8V
D_1.6V
A_2.8V
PANEL_UNREG
SHOE_MIC_L
MT_4.9V
RP_4.6V
AU_4.6V
PANEL/EVF_2.8V
PANEL_4.6V
FP-458
FP-459
SHOE_UNREG
TXD
SHOE_MIC_GND
SHOE_CONT_AD
CTS
SHOE_GND
EXT_STRB_ON
SHOE_MT_GND
SHOE_MIC_L
RT
S
SHO_ID2
SHO_ID1
LANC_SIG
RXD
PR
T_UNREG
PR
T_HEAD_UNREG
SHOE_UNREG_GND
SHOE_UNREG_GND
VC-283
BOARD
(4/4)
BOARD
(4/4)
2
G
K
5
E
13
3
F
4
J
C
9
12
D
I
B
8
11
H
7
6
10
16
B TO B
FLEXIBLE
FLEXIBLE
COLOR
EVF
UNIT
EVF
UNIT
LCD903
XENON LAMP
BT901
BATTERY
TERMINAL
TERMINAL
DC IN
DCR-TRV40/TRV40E/TRV50/TRV50E
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-9
(Measuring conditions voltage and waveform)
• Voltages and waveforms are measured between the measure-
ment points and ground when camera shoots color bar chart of
pattern box. They are reference values and reference wave-
forms.
pattern box. They are reference values and reference wave-
forms.
*
(VOM of DC 10 M
Ω
input impedance is used.).
• Voltage values change depending upon input impedance of VOM
used.)
*
1. Connection
2. Adjust the distance so that the output waveform of Fig. a and
the Fig. b can be obtain.
Y
e
llo
w
A
A
B
B
A=B
Fig. a (Video output terminal output waveform)
Fig.b (Picture on monitor TV)
Electron beam
scanned frame
scanned frame
CRT picture frame
H
Cy
an
Green
White
Magenta
Red
Blue
Y
e
llo
w
Cy
an
Green
White
Magenta
Red
Blue
THIS NOTE IS COMMON FOR WIRING BOARDS AND SCHEMATIC DIAGRAMS
(In addition to this, the necessary note is printed in each block)
(In addition to this, the necessary note is printed in each block)
Transistor
Diode
When indicating parts by reference number, please include
the board name.
the board name.
(For printed wiring boards)
•
b
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
• Through hole is omitted.
• Circled numbers refer to waveforms.
• There are few cases that the part printed on diagram isn’t
• Circled numbers refer to waveforms.
• There are few cases that the part printed on diagram isn’t
mounted in this model.
• Chip parts.
(For schematic diagrams)
• All capacitors are in
µ
F unless otherwise noted. p: pF.
50V or less are not indicated except for electrolytics and
tantalums.
tantalums.
• Chip resistors are 1/10W unless otherwise noted.
k
Ω
=1000
Ω
, M
Ω
=1000k
Ω
.
• Caution when replacing chip parts.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum capacitor, Be-
cause it is damaged by the heat.
Be careful not to heat the minus side of tantalum capacitor, Be-
cause it is damaged by the heat.
• Some chip part will be indicated as follows.
Example
C541
L452
22U
10UH
TA A
2520
• Constants of resistors, capacitors, ICs and etc with XX indicate
that they are not used.
In such cases, the unused circuits may be indicated.
In such cases, the unused circuits may be indicated.
• All variable and adjustable resistors have characteristic curve B,
unless otherwise noted.
• Signal name
XEDIT
→
EDIT
PB/XREC
→
PB/REC
•
2
: non flammable resistor
•
1
: fusible resistor
•
C
: panel designation
•
A
: B+ Line
*
•
B
: B– Line
*
•
J
: IN/OUT direction of (+,–) B LINE.
*
•
C
: adjustment for repair.
*
• Circled numbers refer to waveforms.
*
*
Indicated by the color red.
External dimensions (mm)
Temperature characteristics
Kinds of capacitor
C
B
E
5
6
4
2
1
3
5
4
6
2
3
1
4
5
2
3
1
1
2
4
5
3
3
2
1
3
2
1
3
2
1
E
B
C
C
2
1
3
4
Note :
The components identified by
mark
mark
0
or dotted line with mark
0
are critical for safety.
Replace only with part number
specified.
specified.
Note :
Les composants identifiés par
une marque
une marque
0
sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Ne les remplacer que par une
pièce portant le numéro spécifié.
1.5 m
Front of the lens
Pattern box
DCR-TRV40/TRV40E/TRV50/TRV50E
COVER
COVER
Link
Link
4-2. SCHEMATIC DIAGRAMS
WAVEFORMS
COMMON NOTE FOR SCHEMATIC DIAGRAMS
WAVEFORMS
COMMON NOTE FOR SCHEMATIC DIAGRAMS
FP-100, FP-228, FP-102 FLEXIBLE BOARD
(MODE SWITCH, DEW SENSOR, TAPE TOP/END SENSOR, S/T REEL)
DD-176 BOARD (1/2)
(DC/DC CONVERTER)
MA-408 BOARD (1/2)
(MIC AMP, REMOTE COMMANDER RECEIVER)
PD-165 BOARD (1/2)
(RGB DRIVE, TIMING GENERATOR)
PD-165 BOARD (2/2)
(LCD DRIVER, BACK LIGHT)
MA-408 BOARD (2/2)
(LANC, EXT MIC)
JK-219 BOARD
(AV IN/OUT, STEADY SHOT)
CK-115 BOARD
(CONTROL SWITCH)
CD-381 BOARD
(CCD IMAGER)
FK-2890, PS-2890
(CONTROL SWITCH BLOCK)
FP-460 FLEXIBLE BOARD
DD-176 BOARD (2/2)
(CONNECTOR)
LB-078 BOARD
(EVF BACKLIGHT)
FP-100, FP-228, FP-102 FLEXIBLE BOARD
(MODE SWITCH, DEW SENSOR, TAPE TOP/END SENSOR, S/T REEL)
DD-176 BOARD (1/2)
(DC/DC CONVERTER)
FK-2890, PS-2890
(CONTROL SWITCH BLOCK)
FP-460 FLEXIBLE BOARD
DD-176 BOARD (2/2)
(CONNECTOR)
LB-078 BOARD
(EVF BACKLIGHT)
MA-408 BOARD (1/2)
(MIC AMP, REMOTE COMMANDER RECEIVER)
PD-165 BOARD (1/2)
(RGB DRIVE, TIMING GENERATOR)
PD-165 BOARD (2/2)
(LCD DRIVER, BACK LIGHT)
MA-408 BOARD (2/2)
(LANC, EXT MIC)
JK-219 BOARD
(AV IN/OUT, STEADY SHOT)
CK-115 BOARD
(CONTROL SWITCH)
CD-381 BOARD
(CCD IMAGER)
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