Sony DCR-TRV75 / DCR-TRV75E / DCR-TRV80 / DCR-TRV80E (serv.man2) Service Manual ▷ View online
DCR-TRV75/TRV75E/TRV80/TRV80E
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-3
4-4
FRAME SCHEMATIC DIAGRAM (2/3)
FRAME SCHEMATIC DIAGRAM (2/3)
27P
CN2502
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
10P
CN1801
1
2
3
4
5
6
7
8
9
10
10P
CN2501
1
2
3
4
5
6
7
8
9
10
27P
CN2503
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
16P
CN1004
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
21P
CN5002
1
REG_GND
2
VBUS
3
VBUS
4
VBUS
5
USB_D-
6
USB_D+
7
OTG_ID
8
REG_GND
9
REG_GND
10
A_2.8V
11
LIA2
12
VREF2
13
LIA1
14
VREF1
15
AV_JACK_IN
16
R_ID
17
REG_GND
18
L_IO
19
REG_GND
20
VIDEO_IO
21
REG_GND
51P
1
REG_GND
2
VIDEO_I/O
3
REG_GND
4
L_IO
5
REG_GND
6
R_IO
7
AV_JACK_IN
8
VREF1
9
LIA1
10
VREF2
11
LIA2
12
A_2.8V
13
REG_GND
14
REG_GND
15
OTG_IO
16
USB_D+
17
USB_D-
18
VBUS
19
VBUS
20
VBUS
21
REG_GND
22
REG_GND
23
REG_GND
24
REG_GND
25
HP_L
26
XHP_JACK_IN
27
REG_GND
28
HP_R
29
REG_GND
30
REG_GND
31
REG_GND
32
NTPA
33
TPA
34
REG_GND
35
NTPB
36
TPB
37
REG_GND
38
REG_GND
39
REG_GND
40
A_2.8V
41
SCHARGE_LED
42
MT_4.9V
43
XBT_LED
44
KEY_ADO
45
XS_JACK_IN
46
REG_GND
47
S_C_OUT
48
REG_GND
49
S_Y_OUT
50
REG_GND
51
REG_GND
1
A
51P
CN1002
1
REG_GND
2
VIDEO_I/O
3
REG_GND
4
L_IO
5
REG_GND
6
R_IO
7
AV_JACK_IN
8
VREF1
9
LIA1
10
VREF2
11
LIA2
12
A_2.8V
13
REG_GND
14
REG_GND
15
OTG_IO
16
USB_D+
17
USB_D-
18
VBUS
19
VBUS
20
VBUS
21
REG_GND
22
REG_GND
23
REG_GND
24
REG_GND
25
HP_L
26
XHP_JACK_IN
27
REG_GND
28
HP_R
29
REG_GND
30
REG_GND
31
REG_GND
32
NTPA
33
TPA
34
REG_GND
35
NTPB
36
TPB
37
REG_GND
38
REG_GND
39
REG_GND
40
A_2.8V
41
SCHARGE_LED
42
MT_4.9V
43
XBT_LED
44
KEY_ADO
45
XS_JACK_IN
46
REG_GND
47
S_C_OUT
48
REG_GND
49
S_Y_OUT
50
REG_GND
51
REG_GND
YEVEN
FG
GND
DRUM_V
XEVEN
GND
XODD
YODD
GND
XSDL
DRUM_U
YSDL
PG
GND
DRUM_U
M_COM
FG/PG_COM
DRUM_W
DRUM_V
DRUM_W
VC-316 BOARD(2/3)
JK-251 BOARD
CAP_V
HE_VCC
CAP_W
VHE-
CAP_U
CAP_V
CAP_V
CAP_W
UHE-
HE_GND
FG1
CAP_U
CAP_W
CAP_U
FG_GND
VHE+
FG_GND
CAP_U
CAP_V
N.C.
CAP_W
FG_VCC
FG_VCC
FG2
UHE+
WHE+
WHE-
HALL_GND
TREEL+
MIC/REC_SW_GND
XCCDOWN_SW
T
APE_LED_K
T
APE_LED_A
XMODE_SW_A
XMODE_SW_C
DEW
-
HALL_VCC
DEW+
XREC_PROOF
LM_LOAD
CHIME_SCK
XMODE_SW_B
LM_LOAD
SREEL-
SREEL+
CHIME_VDD
SW_COM/SW_GND
TOP/END_GND
LM_UNLOAD
LM_UNLOAD
T
APE_TOP
T
APE_END
CHIME_SDA
TREEL-
JK-250 BOARD
FP-632 FLEXIBLE
REG_GND
H_START
N.C.
EVF_VG
REG_GND
PANEL_VG
FRRV
REG_GND
N.C.
SWP
PANEL_COM
EXT_DA
REG_GND
EVF_VCO
RF_MON
RF_IN/LANC_JACK_IN
FP-438 FLEXIBLE
FP-437 FLEXIBLE
TO CAPSTAN MOTOR
TO SENSOR LOADING MOTOR
TO DRUM MOTOR
TO VIDEO HEAD
MECHANISM DECK(Z100)
AUDIO/VIDEO
(HEADPHONES)
S VIDEO
J5001
J5102
J5301
(USB)
DV Interface
CN5001
CN5301
16
9
G
E
8
15
F
5
18
J
C
14
3
7
11
4
17
13
I
2
B
6
10
16
12
D
H
CPC
(FOR CHECK)
DCR-TRV75/TRV75E/TRV80/TRV80E
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 (3/3)
FRAME SCHEMATIC DIAGRAM (3/3)
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
6P
CN4601
1
2
3
4
5
6
27P
CN1006
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
20P
CN6101
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
15P
CN8002
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
8P
CN8001
1
2
3
4
5
6
7
8
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
10P
CN4001
1
2
3
4
5
6
7
8
9
10
20P
CN3201
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
33P
CN4005
1
REG_GND
2
REG_GND
3
REG_GND
4
STROBO_DOWN
5
PLUNGER
6
PLUNGER
7
MT_GND
8
MT_GND
9
MT_GND
10
MT_GND
11
XSCHARGE_FULL
12
N.C.
13
MT_4.9V
14
MT_4.9V
15
MT_4.9V
16
N.C.
17
N.C.
18
ST_UNREG
19
ST_UNREG
20
ST_UNREG
21
ST_UNREG
22
ST_UNREG
23
ST_UNREG
24
STROBO_ON
25
SCHARGE_ON
26
N.C.
27
N.C.
28
ST_GND
29
ST_GND
30
ST_GND
31
ST_GND
32
ST_GND
33
ST_GND
1
A
XPHOTO_STBY_SW
KEY_AD1
XCAM_STBY_SW
D_2.8V
XMS_ACCSEE
MS_LED_VCC
XMS_ACCSEE
XVTR_MODE_SW
BATT_UNREG
DI-089 BOARD
BATT_SIG
REG_GND
ACV_UNREG
MS_INSER
T
REG_GND
MS_LED_VCC
ACV_GND
STICK
CONNECTOR
CONNECTOR
BATT/XEXT
MEMORY
VSS(CGND)
BATT_GND
MS_DIO
XS/S_SW
MS_SCLK
REG_GND
MS_BS
XVTR_MODE_SW
XPHOTO_FREEZE
MS_VCC
XPHOTO_STBY_SW
MS_VCC
ZOOM_AD
REG_GND
REG_GND
CONTROL
SWITCH
BLOCK
(FK-4300)
SWITCH
BLOCK
(FK-4300)
XS/S_SW
XEJECT_SW
REG_GND
XCAM_STBY_SW
REG_GND
SCLK
VCC
N.C.
BS
VSS(CGND)
VCC
INS
DIO
CN4004
100P
100P
N.C.
N.C.
REG_GND
REG_GND
XEJECT_SW
N.C.
REG_GND
N.C.
N.C.
REG_GND
XEJECT_SW
N.C.
N.C.
XEJECT_SW
REG_GND
REG_GND
D_2.8V
N.C.
FP-645 FLEXIBLE
LANC_DC
D_1.9V
XSCHARGE_FULL
D_2.8V
LANC_OUT
CAP_ERROR
VTR_UNREG
SCHARGE_ON
REG_GND
LI_3V
EP_2.8V
EVF_XHD
BATT_SIG
HI_EVER_SO
XRESET
HOTSHOE_ID2
A_4.6V
SHOE_ON
VCO
HI_EVER_SCK
D_2.8V
STROBO_ON
CAP_VS
REG_GND
USB_3.1V
INIT_CHARGE_ON
MT_GND
A_1.5V
VREF_DD
XCS_DD
REG_GND
A_2.8V
EVF_VG
STROBO_DOWN
D_1.5V
REG_GND
SHOE_MIC_L
DRUM_VS
MT_4.9V
EVF_XVD
XLANC_ON
EXT_DA
IC1601_1.5V
A_4.6V
EVER_3.0V
NS_2.8V
EXT_STROBO
VD_SCK
FAST_CHARGE
CAP_VS
D_2.8V
EVF_R
D_1.5V
REG_GND
BL_REG
HOTSHOE_ID1
DRUM_ERROR
VD_SO
RP_4.6V
A_2.8V
REG_GND
AL_2.8V
EP_13.5V
MT_GND
MT_4.9V
LANC_IN
REG_GND
BL_REG
XRST_VTR
VTR_DD_ON
VTR_UNREG
AU_4.6V
EVF_GND
DRUM_VS
EP_13.5V
BL_GND
EVF_G
LANC_SIG
PLUNGER
BL_GND
VOUT
IC1601_1.5V
REG_GND
BL_CONT
CAM_15V
BATT_IN
XCS_EVF
BATT/XEXT
XLANC_PWR_ON
EP_-15.3V
EVF_B
BATT_UNREG
AU_2.8V
EP_4.6V
CAM_-7.5V
REG_GND
RP_2.8V
EVF_GND
REG_GND
A_1.5V
SHOE_MIC_L
SHOE_MIC_GND
SHOE_UNREG_GND
SHOE_UNREG
SHOE_UNREG
SHOE_UNREG_GND
SHOE_ID1
LANC_SIG
SHOE_ID2
EXT_STROBO
HCK2
B
G
BLK
LED_DA
HST
COM
R
EN
EVF_BL_GND
EVF_GND
VST
EP_4.6V
HCK1
EP_4.6V
EVF_BL_GND
LED_ON/OFF
EVF_VDD
STB
VCK2
EN
LED_ON/OFF
B
VCK2
EP_4.6V
HCK2
VST
STB
LED_DA
G
HCK1
EVF_BL_GND
EP_4.6V
EVF_BL_GND
COM
HST
BLK
R
EVF_VDD
EVF_GND
EJECT
S001
CONTROL SWITCH
BLOCK
(PS-2890)
FP-637
FLEXIBLE
INTELLGENT
ACCESSORY
SHOE
ACCESSORY
SHOE
FP-435 FLEXIBLE
LCD903
COLOR EVF UNIT
COLOR EVF UNIT
BT901
DC IN
BATTERY TERMINAL
VC-316 BOARD
(3/3)
(3/3)
B TO B
LB-088 BOARD
16
XEJECT_SW
N.C.
XEJECT_SW
9
G
K
E
8
15
F
5
J
C
14
3
7
11
4
17
13
I
2
B
6
10
16
12
D
H
TO FLASH UNIT
DCR-TRV75/TRV75E/TRV80/TRV80E
COVER
COVER
Link
Link
4-2. SCHEMATIC DIAGRAMS
DI-089 BOARD (3/3)
(DC-DC CONVERTER)
DI-089 BOARD (2/3)
(EVF DRIVER, TIMING GEN.)
JK-250 BOARD
(USB, A/V-IN/OUT)
MA-424 BOARD
(AUDIO IN)
CK-132 BOARD
(FUNCTION KEY)
JK-251 BOARD
(DV IN/OUT, HP OUT, S-Y/C OUT)
LB-088 BOARD
(EVF BACKLIGHT)
DI-089 BOARD (1/3)
(CHARGE, POWER IN)
CD-437 BOARD
(CCD IMAGER, TIMING GEN.)
CONTROL SWITCH BLOCK
(FK-4300)
FP-467/468/228 FLEXIBLE (MD BLOCK)
PD-192 BOARD (2/2)
(LCD DRIVER, LCD BACKLIGHT)
PD-192 BOARD (1/2)
(LCD DRIVER, TIMING GEN.)
DI-089 BOARD (3/3)
(DC-DC CONVERTER)
DI-089 BOARD (2/3)
(EVF DRIVER, TIMING GEN.)
JK-250 BOARD
(USB, A/V-IN/OUT)
MA-424 BOARD
(AUDIO IN)
CK-132 BOARD
(FUNCTION KEY)
JK-251 BOARD
(DV IN/OUT, HP OUT, S-Y/C OUT)
LB-088 BOARD
(EVF BACKLIGHT)
DI-089 BOARD (1/3)
(CHARGE, POWER IN)
CD-437 BOARD
(CCD IMAGER, TIMING GEN.)
CONTROL SWITCH BLOCK
(FK-4300)
FP-467/468/228 FLEXIBLE (MD BLOCK)
PD-192 BOARD (2/2)
(LCD DRIVER, LCD BACKLIGHT)
PD-192 BOARD (1/2)
(LCD DRIVER, TIMING GEN.)
WAVEFORMS
COMMON NOTE FOR SCHEMATIC DIAGRAMS
WAVEFORMS
COMMON NOTE FOR SCHEMATIC DIAGRAMS
4-7
DCR-TRV75/TRV75E/TRV80/TRV80E
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
Link
(For schematic diagrams)
• All capacitors are in
• All capacitors are in
µ
F unless otherwise noted. pF :
µ
µ
F. 50 V or less are not indicated except for electrolytics
and tantalums.
• Chip resistors are 1/10 W unless otherwise noted.
k
Ω
=1000
Ω
, M
Ω
=1000 k
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, Because it is damaged by the heat.
Be careful not to heat the minus side of tantalum
capacitor, Because 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.
• Parts with * differ according to the model/destination.
Refer to the mount table for each function.
• All variable and adjustable resistors have characteristic
curve B, unless otherwise noted.
• Signal name
XEDIT
→
EDIT
PB/XREC
→
PB/REC
• 2: non flammable resistor
• 5: fusible resistor
• C: panel designation
•
• 5: fusible resistor
• C: panel designation
•
A
: B+ Line
•
B
: B– Line
•
J
: IN/OUT direction of (+,–) B LINE.
•
C
: adjustment for repair.
•
A
: VIDEO SIGNAL (ANALOG)
•
A
: AUDIO SIGNAL (ANALOG)
•
A
: VIDEO/AUDIO SIGNAL
•
A
: VIDEO/AUDIO/SERVO SIGNAL
•
A
: SERVO SIGNAL
• Circled numbers refer to waveforms.
(Measuring conditions voltage and waveform)
(Measuring conditions voltage and waveform)
• Voltages and waveforms are measured between the
measurement points and ground when camera shoots
color bar chart of pattern box. They are reference values
and reference waveforms.
(VOM of DC 10 M
color bar chart of pattern box. They are reference values
and reference waveforms.
(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.
When indicating parts by reference number, please
include the board name.
include the board name.
THIS NOTE IS COMMON FOR 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)
Kinds of capacitor
Temperature characteristics
External dimensions (mm)
Y
ello
w
A
A
B
B
A=B
Fig. a (Video output terminal output waveform)
H
Cy
an
Green
White
Magenta
Red
Blue
Fig.b (Picture on monitor TV)
Note :
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Note :
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Front of the lens
Pattern box
1.5 m
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