Sony DCR-TRV270E / DCR-TRV280 / DCR-TRV285E Service Manual ▷ View online
DCR-TRV270E/TRV280/TRV285E
2-1
2-2
2-1. FLOW CHART
The following flow chart shows the disassembly procedure.
HELP
HELP
HELP
NS knob
Note: When you remove Cabinet (R) Block,
or when you assembly, please slide
NS knob to the position of "ON".
NS knob to the position of "ON".
Note: Flexible board is connected.
1
Lock ace
x3
2
Cabi (upper)
3
Grip belt
4
Lock ace
x3
5
Cabi (L)
1
Lock ace
x5
2
NS knob to the position of "ON".
3
Cabi (R)
4
VC-344: CN1007
5
VC-344: CN1003
6
VC-344: CN1008
6
Lock ace
x3
7
Claw
8
Front panel
9
FP-796: CN754, CN1001
1
Lift up the EVF.
2
Tapping (P2)
x4
3
Down the EVF.
4
EVF block
5
EVF Cabi (upper)
6
EVF Cabi (lower)
7
FP-797: LCD902
8
EVF lens
1
Tapping (M1.7)
x4
2
Claw
x2
3
P Cabi (C)
1
VC-344: CN1013
2
VC-344: CN4001
3
Lock ace
x3
4
EVF/Battely panel block
5
VC-344: CN1009
6
Tapping (P2)
x1
7
Lock ace
x1
8
SS-5100
1
VF blind sheet
2
VC-344: CN2403, CN2404, CN3201
3
VC-344: CN2401
4
Screw (M1.7)
x2
5
Claw
6
Open the VC-344.
7
VC-344: CN2402
8
VC-344
1
Screw (M1.7)
x3
2
CS frame
1
VC-344: CN1501
2
VC-344: CN1551
3
Lens sheet
4
Tapping (M1.7)
x2
5
Boss
6
Lens LSV-820A
1
5
2
1
3
4
4
6
6
7
9
8
1
1
2
4
5
6
3
qf
qh
2
3
4
6
7
0
qa
qd
1
5
3
3
6
7
1
2
2
3
4
5
6
7
8
1
1
1
2
4
5
8
4
1
2
3
5
6
8
qj
1
2
2
3
4
7
5
6
2
1
3
8
1
Tripod Screw
2
Tapping (P2)
x2
3
Tapping (P2)
x6
4
Claw
5
CF-5100
6
Tapping (M1.7)
x4
7
Claw
x2
8
P Cabi (C)
9
PD-204: CN6006
0
Tapping (M1.7)
x2
qa
Screw (M1.7)
x1
qs
P Cabi (M)
qd
PD-204: CN6005
qf
PD-204: CN6001
qg
PD-204, LCD901, ND901
qh
Tapping (M1.7)
x4
qj
Hinge assy
9
qs
qg
2. DISASSEMBLY
DCR-TRV270E/TRV280/TRV285E
A
B
Adjustment remote
commander (RM-95)
commander (RM-95)
Info lithium battery
(L series)
(L series)
I/F unit for LANC control
(J-6082-521-A)
(J-6082-521-A)
CPC jig connector
(J-6082-539-A)
(J-6082-539-A)
Cabinet R block
EVF block/
Battery panel block assembly
Battery panel block assembly
Mechanism deck
Control key block
(SS-5100)
(SS-5100)
VC-344 board
Front panel block
Lens block
Press the cassette compartment
in the direction of the arrow
in the direction of the arrow
A
to move it up in the direction of
the arrow
the arrow
B
.
How to move up the cassette
compartment manually
compartment manually
Contacting
surface
surface
Eject switch
When exiting the "Forced Power ON" mode, connect the control
key block (SS-5100) to the CN1009 of VC-344 board. Or, when
ejecting the cassette, connect the control key block (SS-5100) to
the CN1009 of VC-344 board. and press the Eject switch.
key block (SS-5100) to the CN1009 of VC-344 board. Or, when
ejecting the cassette, connect the control key block (SS-5100) to
the CN1009 of VC-344 board. and press the Eject switch.
Connection to Check the Mechanism deck
To check the mechanism deck, set the Camera or VTR to the "Forced power ON" mode. (Or, connect the control key
block (SS-5100) to the CN1009 of VC-344 board and set the power switch to the "CAMERA" or "PLAY/EDIT" mode.)
Operate the Camera functions of the zoom and focus, the VTR function using the adjustment remote commander
(with the HOLD switch set in the OFF position).
block (SS-5100) to the CN1009 of VC-344 board and set the power switch to the "CAMERA" or "PLAY/EDIT" mode.)
Operate the Camera functions of the zoom and focus, the VTR function using the adjustment remote commander
(with the HOLD switch set in the OFF position).
Setting the "Forced Camera Power ON" mode
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 10, set data: 01 and
2) Select page: D, address: 10, set data: 01 and
press the PAUSE button of the adjustment remote
commander.
commander.
Setting the "Forced VTR Power ON" mode
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 10, set data: 02 and
2) Select page: D, address: 10, set data: 02 and
press the PAUSE button of the adjustment remote
commander.
commander.
Exiting the "Forced Power ON" mode
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 10, data: 00, and press the PAUSE
2) Select page: D, address: 10, data: 00, and press the PAUSE
button of the adjustment remote commander.
3) Select page: 0, address: 01, and set data: 00.
AC adaptor
AC IN
1
5
2
1
3
4
4
6
6
7
9
8
1
1
2
4
5
6
3
3
3
6
7
1
2
2
3
4
5
6
7
8
1
1
1
2
4
5
8
4
1
2
3
5
6
2-3
2-4
2-2. MECHANISM DECK SERVICE POSITION
2-5
DCR-TRV270E/TRV280/TRV285E
2-3. LCD SERVICE POSITION
AC adaptor
AC IN
AC adaptor
I/F unit for LANC control
(J-6082-521-A)
(J-6082-521-A)
CPC jig connector
(J-6082-539-A)
(J-6082-539-A)
CPC jig connector
L serices Info
LITHIUM battery (7.2Vdc)
LITHIUM battery (7.2Vdc)
LCD panel
PD-204 board
Back light unit
Adjustment
remote commander (RM-95)
remote commander (RM-95)
Conductor side
CN1011
1
16
LANC jack
AC IN
2
1
3
2-6E
DCR-TRV270E/TRV280/TRV285E
2-5. FLEXIBLE BOARDS LOCATION
2-4. CIRCUIT BOARDS LOCATION
Board Name
Function
CD-471
CCD IMAGER
VC-344
A/D CONVERTER, TIMING GENERATOR, DV SIGNAL PROCESS, LENS
CONTROL, STEADYSHOT, DV INTERFACE, VIDEO OUT, LENS DRIVE,
REC/PB AMP, SERVO, CAMERA/MECHA CONTROL, HI CONTROL,
AUDIO PROCESS, DC CONTROL, CONNECTOR
CONTROL, STEADYSHOT, DV INTERFACE, VIDEO OUT, LENS DRIVE,
REC/PB AMP, SERVO, CAMERA/MECHA CONTROL, HI CONTROL,
AUDIO PROCESS, DC CONTROL, CONNECTOR
PD-204
LCD DRIVE, BACKLIGHT DRIVE
SI-041
JACK
SI-041
VC-344
CD-471
PD-204
FP-792
FP-796
CF-5100
PR-5100
SS-5100
FP-797
SB-9000
FP-794
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