Sony DCR-TRV255E / DCR-TRV260 / DCR-TRV265 / DCR-TRV265E Service Manual ▷ View online
DCR-TRV255E/TRV260/TRV265/TRV265E
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
TRV260
/TRV265/TRV265E
/TRV265/TRV265E
TRV255E
When the machine needs to be repaired,please refer to
page 1-3 to discriminate the type of LCD(TYPE C or TYPE S).
page 1-3 to discriminate the type of LCD(TYPE C or TYPE S).
6P
CN6005
1
2
3
4
5
6
2P
CN1008
1
2
11P
CN3201
1
2
3
4
5
6
7
8
9
10
11
24P
CN6004
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
24P
CN1551
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
22P
CN2403
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
CN2402
10P
1
2
3
4
5
6
7
8
9
10
2P
CN2401
1
2
6P
CN4001
1
2
3
4
5
6
CN2404
15P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
14P
CN1501
1
2
3
4
5
6
7
8
9
10
11
12
13
14
14P
CN951
1
2
3
4
5
6
7
8
9
10
11
12
13
14
20P
CN1003
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20P
CN6001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
22P
CN1007
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
16P
CN1009
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
8P
CN1013
1
3.3V
2
NSLEEP
3
EVF_4.6V
4
HSYNC
5
VSYNC
6
VIDEO_IN
7
DIG_GND
8
ANA_GND
1
2
3.3V
3
NSLEEP
4
EVF_4.6V
5
HSYNC
6
VSYNC
7
VIDEO_IN
8
DIG_GND
9
ANA_GND
10
1
A
VL+
LND754
REG_GND
LND763
REG_GND
LND757
16P
CN1011
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
10P
CN6003
36P
CN1001
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
36P
CN754
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
4P
CN753
1
2
3
4
4P
CN751
1
NTPB
2
TPB
3
NTPA
4
TPA
5P
CN752
1
VCC
2
D-
3
D+
4
ID
5
GND
GND
U
VH-
COM
HU1
T_REEL(-)
GND
V
DEW
U
S_REEL(-)
GND
V
FG
ACV_GND
CAP_W
REC_PROOF
LM
W
U
HU1
CAP_W
BATT_UNREG
T_REEL(+)
SE_GND
W
PG
BATT_SIG
ME/MP
COM
V
PANEL_REV
HV1
BATT_GND
HU2
FG-PG_COM
IRIS_DRIVE(+)
FC_SENSE_OUT
V
IRIS_HALL(+)
ZM_SENSE_OUT
CAP_U
HV2
IRIS_BIAS(+)
FP
CAP_V
IRIS_HALL(-)
ZOOM_A
FP
DEW
IRIS_BIAS(-)
SE_GND
ZOOM_B
FP
N.C.
ZOOM_XB
FP
IRIS_DRIVE(-)
HW1
M2200 MECHANISM DECK
ACV_UNREG
ZOOM_XA
TEMP
PANEL_REV
HU2
TEMP
IR_SWITCH
FG1
SP1(X)
HV1
ZM_SENSE_VCC
FG2
IR_SWITCH
FE(X)
HV2
GND
FG
FG VCC
FOCUS_A
SP1(Y)
FC_SENSE_VCC
HW1
SP(+)
FG-PG_COM
FOCUS_B
FE(Y)
HW2
S_REEL(+)
SP(-)
TAPE_TOP(C)
PG
FOCUS_XB
GND
SENSOR_VCC
FE(X)
C_LOCK_SW
GND
FOCUS_XA
HI8_MP
FE(Y)
BATT/XEXT
TAPE_LED(A)
GND
TAPE_END(C)
GND
TAPE_END(C)
SP2(Y)
S_REEL(-)
ME/MP
SENSOR_VCC
YEVEN(SP2X)
GND
TAPE_LED(K)
HALL_COM
VH+
REG_GND
REG_GND
XEVEN(SP2Y)
SP2(X)
VH-
C_LOCK_SW
VH+
HI8_MP
T_REEL(+)
GND
GND
TAPE_LED(A)
LM(-)
REG_GND
S_REEL(+)
TAPE_LED(K)
YODD(SP1X)
LM(+)
HW2
W
HALL_COM
CAP_U
T_REEL(-)
XODD(SP1Y)
CAP_V
U
W
TAPE_TOP(C)
REC_PROOF
N.C.
V4
V3
V1
V2
H2
RG
H1
GND
CAM_15V
GND
VSHT
CAM_-7.5V
CCD_OUT
GND
GND
V3
V2
CAM_15V
V1
GND
CAM_-7.5V
H1
H2
V4
VSHT
RG
CCD_OUT
GND
LENS_DET
C-SYNC/XHD
PANEL_R
PANEL_-15.3V
XCS_LCD_DA
PANEL_13.5V
SE_GND
BL_CONT
BL_GND
PANEL_XVD
REG_GND
PANEL_4.6V
BL_REG
PANEL_HOLD
PANEL_G
PANEL_B
AD5
PANEL_2.8V
C-SYNC/XHD
BL_GND
PANEL_2.8V
REG_GND
VD_SI(HDO)
AD5
VD_SO
PANEL_R
XCS_LCD_DA
SE_GND
PANEL_G
PANEL_HOLD
PANEL_-15.3V
PANEL_13.5V
BL_REG
PANEL_XVD
BL_CONT
PANEL_B
VD_SCK
PANEL_4.6V
XCS_EEP
REG_GND
REG_GND
XLANC_PWR_ON
SWP_DIR
REG_GND
LANC_IN
EEP_SO
PB_RF
CAP_FG
BPF_MONI
LANC_OUT
EEP_SCK
REC_RF
EEP_SI
PB_RF
MS_LED_VDD
REG_GND
XCUSTOM_LED_ON
D_2.8V
KEY_AD2
D_2.8V
KEY_AD0
LI_3V
DIAL_A
KEY_AD1
KEY_AD3
BATT_INFO
REG_GND
CUSTOM_LED_VDD
XMS_LED
DIAL_B
N.C
XRESET
D_2.8V
N.C
REG_GND
N.C
XPHOTO_FREEZE
XS/S_SW
XMODE_SW
XCAM_LED
XPOWER_SW
REG_GND
CHARGE_LED_VDD
XCHARGE_LED
N.C
ZOOM_VR
XVTR_LED
REG_GND
KEY_AD5
D_2.8V
MODE_LED_VDD
XEJECT_SW
NC
NC
SI-041
BOARD
VC-344 BOARD
BLOCK
KEY
CONTROL
(PR-5100)
CD-471
BOARD
BLOCK
LENS
PD-204
BOARD
2.5INCH
LCD UNIT
LCD901
COLOR
FLEXIBLE
FP-797
EVF BLOCK
CPC
(FOR CHECK)
SPEAKER
SP901
CONTROL
KEY
BLOCK
(CF-5100)
(SS-5100)
KEY
CONTROL
BLOCK
BT901
BATTERY
TERMINAL
13
17
N
3
4
18
14
FRAME SCHEMATIC DIAGRAM
9
I
F
J
M
2
10
D
5
12
L
G
K
19
16
6
7
8
05
E
21
B
20
C
H
11
15
FP-792
FLEXIBLE
BOARD
CAP_W
CAP_W
CAP_U
CAP_V
FG2
FG VCC
REG_GND
CAP_U
CAP_V
FG1
LCD
LCD902
UNIT
BACKLIGHT
ND901
STBYB/RES
VG/VG
VDD/VGLAC
CN6004 Pin Name A/B
Note:
A:
B: TYPE S MODEL
B: TYPE S MODEL
TYPE C MODEL
GSRT/MO2
VBC/CLS
CLR/CTR
VR/VR
VGL/VGL
VDD/VSH3V
GPCK/MO1
VCOM/VCOM
OE/PSS2
HCNT/SPD
VSS/GND
VSS/GND
GRES/EX1
RESET/EX2
SRT/PSS1
VB/VB
VGH/VGH
N.C./SPS
STBYB/PSG
MCLK/CLD
B/W
AUDIO_L_I/O
MIC_GND
MT_5V
LIA1
D_2.8V
SIRCS_PWM/IR_DRV_EN
USB_DET
VL+
AUDIO_R_I/O
REG_GND
REG_GND
VL+
A_2.8V
A_2.8V
MIC_GND
REG_GND
VREF2
MT_5V
D_2.8V
USB_D-
USB_D+
XSIRCS_SIG
TPA
USB_D-
LIA2
NTPB
S_Y_I/O
REG_GND
VREF1
REG_GND
LIA1
INT_MIC_R
VIDEO_I/O
MT_5V
TPB
TPA
REG_GND
AV_JACK_IN
REG_GND
MT_5V
TPB
XF_TALLY_LED
INT_MIC_L
A_2.8V
REG_GND
INT_MIC_R
NTPA
AV_JACK_IN
XSIRCS_SIG
S_Y_I/O
S_C_I/O
REG_GND
INT_MIC_L
S_C_I/O
MIC_GND
XS_JACK_IN
VREF2
XS_JACK_IN
AUDIO_L_I/O
A_2.8V
SIRCS_PWM/IR_DRV_EN
USB_D+
VIDEO_I/O
REG_GND
LIA2
NTPB
USB_DET
VREF1
XF_TALLY_LED
MIC_GND
NTPA
AUDIO_R_I/O
INT_MIC_R
L
GND
MIC901
INT_MIC_L
MICROPHONE
GND
R
(USB)
DV
DV
OUT
FLEXIBLE
FFC-005
FLAT CABLE
HARNESS
PD-124
FP-796 FLEXIBLE
1
2
3
4
5
6
7
8
9
10
VSH/VSH5V
LED_GND
LED
BL_LOW
N.C
N.C
N.C
N.C
N.C
N.C
BL_HIGH
VD_SI(HDO)
VD_SO
VD_SCK
M-SW(A)
M-SW(B)
M-SW(C)
M-SW(A)
M-SW(B)
M-SW(C)
4-1
4-2
4-1. FRAME SCHEMATIC DIAGRAMS
FRAME
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
DCR-TRV255E/TRV260/TRV265/TRV265E
VC-344 BOARD (3/10)
(LENS DRIVE)
VC-344 BOARD (10/10)
(CONNECTOR)
VC-344 BOARD (4/10)
(REC/PB AMP)
VC-344 BOARD (5/10)
(SERVO)
VC-344 BOARD (7/10)
(HI CONTROL)
VC-344 BOARD (8/10)
(AUDIO PROCESS)
VC-344 BOARD (9/10)
(DC CONTROL)
CONTROL KEY BLOCK
(SS-5100)
CONTROL KEY BLOCK
(PR-5100)
CONTROL KEY BLOCK
(CF-5100)
VC-344 BOARD (1/10)
(A/D CONVERTER, TIMING GENERATOR)
VC-344 BOARD (2/10)
(DV SIGNAL PROCESS, LENS CONTROL, DV INTERFACE, VIDEO OUT)
PD-204 BOARD
(LCD DRIVER, BACKLIGHT DRIVE)
SI-041 BOARD
(JACK)
FP-792 FLEXIBLE BOARD
CD-471 BOARD
(CCD IMAGER)
VC-344 BOARD (6/10)
(CAMERA/MECHA CONTROL)
FP-228, FP-299, FP-300, FP-301, FP-302,
FP-802 FLEXIBLE BOARD
FP-802 FLEXIBLE BOARD
VC-344 BOARD (3/10)
(LENS DRIVE)
VC-344 BOARD (10/10)
(CONNECTOR)
VC-344 BOARD (4/10)
(REC/PB AMP)
VC-344 BOARD (5/10)
(SERVO)
VC-344 BOARD (7/10)
(HI CONTROL)
VC-344 BOARD (8/10)
(AUDIO PROCESS)
VC-344 BOARD (9/10)
(DC CONTROL)
CONTROL KEY BLOCK
(SS-5100)
CONTROL KEY BLOCK
(PR-5100)
CONTROL KEY BLOCK
(CF-5100)
VC-344 BOARD (1/10)
(A/D CONVERTER, TIMING GENERATOR)
VC-344 BOARD (2/10)
(DV SIGNAL PROCESS, LENS CONTROL, DV INTERFACE, VIDEO OUT)
PD-204 BOARD
(LCD DRIVER, BACKLIGHT DRIVE)
SI-041 BOARD
(JACK)
FP-792 FLEXIBLE BOARD
CD-471 BOARD
(CCD IMAGER)
VC-344 BOARD (6/10)
(CAMERA/MECHA CONTROL)
FP-228, FP-299, FP-300, FP-301, FP-302,
FP-802 FLEXIBLE BOARD
FP-802 FLEXIBLE BOARD
Link
Link
4-2. SCHEMATIC DIAGRAMS
COMMON NOTE FOR SCHEMATIC DIAGRAMS
COMMON NOTE FOR SCHEMATIC DIAGRAMS
4-5
DCR-TRV255E/TRV260/TRV265/TRV265E
4-2. SCHEMATIC DIAGRAMS
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
•
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
: VIDEO/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.
Kinds of capacitor
Case size
External dimensions (mm)
Note :
The components identified by mark
0
or
dotted line with mark
0
are critical for safety.
Replace only with part number specified.
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)
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)
Note :
Les composants identifiés par une marque
0
sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant
le numéro spécifie.
le numéro spécifie.
Front of the lens
1 m
Pattern box
DCR-TRV255E/TRV260/TRV265/TRV265E
TRV255E
/TRV265E
/TRV265E
TRV260
/TRV265
/TRV265
R:REC MODE
P:PB MODE
NO MARK:REC/PB MODE
R10.7
/P0
/P0
R15/P0
R11.5
/P0
/P0
R1.3
/P0
R11.5/P0
R-0.3/P0
R-0.3/P0
R-7.2/P0
R-7.2
/P0
R15.0/P0
R10.2/P0.1
R-7.6
/P0.4
R12.5
R1.6
/P0
1
IC951
1
REC
V
7.6 Vp-p
2
V
IC951
2
REC
22 Vp-p
3
IC951
3
REC
V
7.6 Vp-p
4
IC951
4
REC
V
22 Vp-p
5
1.7 Vp-p
IC951
7
REC
H
6
H
3.6 Vp-p
IC951
qf
REC
H
7
3.6 Vp-p
IC951
qd
REC
8
13.5 MHz
2.4 Vp-p
IC951
qs
REC
9
22 Vp-p
IC951
q;
REC
H
/P0
IC951
V4
1
V3
2
V2
3
V1
4
NC
5
GND
6
7
CCD_OUT
VDD
8
NC
9
SUB
10
VL
11
RG
12
H1
13
H2
14
LND951
2SC4178-F13F14-T1
Q951
14P
CN951
1
2
3
4
5
6
7
8
9
10
11
12
13
14
100uH
L951
XX
D951
1
A
82
R952
XX
R968
XX
R969
3300
R953
C954
XX
XX
C957
XX
C952
16V
22u
C951
10V
47u
C953
0.1u
C955
CAM_15V
V4
GND
H1
V2
CCD_OUT
H2
V1
V3
GND
RG
VSHT
GND
CAM-7.5V
7
8
C
B
XX MARK:NO MOUNT
3
FLEXIBLE FLAT CABLE
05
D
4
CD-471 BOARD
ICX219CKA-43:
VC-344
2
CCD IMAGER
CCD IMAGER
6
(1/10)
CN1501
ICX223CKA-43:
IC951
5
E
THROUGH THE FFC-005
(PAGE 4-9)
BUFFER
SIGNAL PATH
Y/CHROMA
REC
VIDEO
SIGNAL
F
9
0
R970
For Schematic Diagram
• Refer to page 4-41 for printed wiring board.
• Refer to page 4-41 for printed wiring board.
4-7
4-8
CD-471
Precautions for Replacement of CCD Imager
• The CD-471 board mounted as a repair part is not equipped
with a CCD imager.
When replacing this board, remove the CCD imager from the
old one and mount it onto the new one.
When replacing this board, remove the CCD imager from the
old one and mount it onto the new one.
• If the CCD imager has been replaced, carry out all the
adjustments for the camera section.
• As the CCD imager may be damaged by static electricity from
its structure, handle it carefully like for the MOS IC.
In addition, ensure that the receiver is not covered with dusts
nor exposed to strong light.
In addition, ensure that the receiver is not covered with dusts
nor exposed to strong light.
4-2. SCHEMATIC DIAGRAMS
CD-471 BOARD
4-2. SCHEMATIC DIAGRAMS
CD-471 BOARD
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