Sony DCR-TRV738E / DCR-TRV740 / DCR-TRV740E / DCR-TRV840 Service Manual ▷ View online
2-14
DCR-TRV738E/TRV740/TRV740E/TRV840
2-18.MEMORY STICK 10P CONNECTOR
2-19.CONTROL SWITCH BLOCK (SS-1380)
8
Memory stick 10p connector
7
MS holder
4
MS section
2
T
wo screws
(M1.7
×
2.5), p
1
S
crew
(M1.7
×
2.5), p
3
6
T
wo screws
(M1.7
×
2.5), p
5
FP-409 flexible board
(10P)
B
6
8
Remove the control switch block
(SS-1380) in the direction
of the arrow
of the arrow
B
.
3
Screw (M1.7
×
2.5), p
4
Two
dowels
7
Two
dowels
1
Tape (A)
5
Tapping screw
(M1.7
×
5)
VC-278
Board
Board
2
Control switch block
(SS-1380) (12P)
Push the eject knob in
the direction of the arrow
the direction of the arrow
A
,
and open the cassette lid.
A
Routing of the flexible board of the
Operation Control switch block (SS-1380).
Operation Control switch block (SS-1380).
Caution
2-15
DCR-TRV738E/TRV740/TRV740E/TRV840
2-20.CABINET (L) SECTION
2-21.CS FRAME ASSEMBLY (25)
VC-278
Board
Board
8
Four
dowels
3
Claw
9
Cabinet (L)
section
5
External (hot shoe) connector,
Shoe frame
6
Two screws
(M1.7
×
2.5), p
2
Screw
(M1.7
×
2.5), p
7
Screw
(M1.7
×
2.5), p
1
Screw
(M1.7
×
2.5), p
A
A
4
FP-264 flexible
board (15P)
PRECAUTION DURING
CABINET (L) SECTION INSTALLATION
CABINET (L) SECTION INSTALLATION
OK
NG
5
Cabinet (L) assembly
1
MI
screw
(M2
×
4) (H)
3
Two MI
screws (M2
×
4) (H)
2
Two MI
screws (M2
×
4) (H)
4
Grip belt (ES)
6
CS frame assembly (25)
2-16
DCR-TRV738E/TRV740/TRV740E/TRV840
2-22.VC-278 BOARD
2-23.MECHANISM DECK
VC-278
Board
Board
D
B
A
C
E
D
E
C
B
A
7
VC sheet
9
VC-278
board
2
Screw
(M1.7
×
2.5), p
4
Two screws
(M1.7
×
2.5), p
5
3
FP-410
flexible board
6
FP-264 flexible
board (20P)
8
SHEET (25) 2, M
SHEET (25), M
VIBRATOR
CAPACITOR
VC-278 board
Side B
Side B
1
MI
screw
(M2
×
4) (H)
Attach the Sheet (25) 2, M so that Sheet (25) 2, M
does not overlap with Capacitor and Vibrator,
when attach the Sheet (25) 2, M to the VC-278 board.
does not overlap with Capacitor and Vibrator,
when attach the Sheet (25) 2, M to the VC-278 board.
Caution
5
MD frame
4
1
Turn over VC-278 board
in the direction of the arrow.
6
Mechanism
deck
VC-278
Board
2
Three screws
(M1.7
×
2.5), p
3
Three dowels
2-17
DCR-TRV738E/TRV740/TRV740E/TRV840
Adjustment remote
commander (RM-95)
commander (RM-95)
AC IN
DC IN
AC POWER
ADAPTOR
ADAPTOR
FP-406 flexible
board (30P)
board (30P)
Mechanism deck
CPC-13 jig
(J-6082-443-A)
(J-6082-443-A)
FP-410
flexible board
flexible board
FP-411
flexible board
flexible board
SI-032 board
Battery panel
section
section
Battery terminal
board (6P)
board (6P)
VC-278
board
board
LANC
jack
jack
VC-278
Board
(Raise the hook in the direction of the arrow
A
.)
How to raise the cassette
compartment manually
compartment manually
CN1109
CN1108
12
2
To eject the cassette, short the circuit
between pin
between pin
qs
and pin
2
(GND) of
CN1109 on VC-276 board for 1 second.
To check the VTR section, set the VTR to the “Forced VTR power ON” mode.
Operate the VTR functions using the adjustment remote commander (with the HOLD switch set in the OFF position).
Operate the VTR functions using the adjustment remote commander (with the HOLD switch set in the OFF position).
[SERVICE POSITION TO CHECK THE VTR SECTION]
Setting the “Forced VTR Power ON” mode
Cnnection to Check the VTR Section
1) Select page: 0, address: 01, and set data: 01.
2) Select page: 0, address: 10, and set data: 00.
3) Select page: D, address: 10, set data: 02 and
2) Select page: 0, address: 10, and set data: 00.
3) Select page: D, address: 10, set data: 02 and
press the PAUSE button of the adjustment remote
commander.
commander.
Exiting the “Forced VTR Power ON” mode
1) Select page: 0, address: 01, and set data: 01.
2) Select page: 0, address: 10, and set data: 00.
3) Select page: D, address: 10, set data: 00, and press
the PAUSE button of the adjustment remote commander.
4) Select page: 0, address: 01, and set data: 00.
2) Select page: 0, address: 10, and set data: 00.
3) Select page: D, address: 10, set data: 00, and press
the PAUSE button of the adjustment remote commander.
4) Select page: 0, address: 01, and set data: 00.
Note : If the machine malfunctions (the operating mode changes by itself), connect the Cabinet (R) section.
A
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