Sony DCR-TRV24E / DCR-TRV25E / DCR-TRV27E (serv.man2) Service Manual ▷ View online
2-12
DCR-TRV24E/TRV25E/TRV27E
2-12.VA-117 BOARD (2)
VA-117
VC-281
1
FP-436
flexible board (20P)
2
FP-434
flexible board
(28P)
(12P)
5
VA-117 board
3
Three screws
(M1.7
×
2.5)
4
Board to board
connector (100P)
2-13.VC-281 BOARD
VC-281
1
Flexible board
(from lens block) (27P)
2
FP-440
flexible board (24P)
4
FP-445
flexible board (30P)
3
Two screws
(M1.7
×
2.5)
5
VC-281 board
2-13
DCR-TRV24E/TRV25E/TRV27E
2-14.LENS SECTION
VC-281
1
Two screws
(M1.7
×
2.5)
2
Lens section
1
Four screws
(M1.4
×
1.5)
2
Mechanism deck
2-15.MECHANISM DECK
2-14
DCR-TRV24E/TRV25E/TRV27E
2-16.JK-217, JK-218 BOARDS
2
JK-218 board
4
JK-217 board
1
Two screws
(M1.7
×
2.5)
3
Two screws
(M1.7
×
2.5)
5
1
Screw
(M1.7
×
2.5)
3
Two tapping
screws
(M1.7
(M1.7
×
3.5)
2
Two tapping
screws
(M1.7
(M1.7
×
5)
4
Lens frame (G),
External connector
(Hot shoe)
(Hot shoe)
2
CD heat sink,
CD radiation sheet
1
FP-440
flexible board (27P)
3
Optical filter block
4
Seal rubber (W)
5
Remove the
solderings
8
750A (CZ) block assembly
(Lens device)
6
CCD block assembly
7
CD-366 board
2-17.CD-366 BOARD, 750A (CZ) BLOCK ASSEMBLY (LENS DEVICE)
2-15
DCR-TRV24E/TRV25E/TRV27E
VA-117
VC-281
[SERVICE POSITION TO CHECK THE VTR SECTION]
Connection to Check the VTR Section
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).
Setting 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: 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.
To eject the cassette, connect Pin
wd
of the
CN1501 on the VC-281 board to Pin
w;
(GND) of the CN1501 on the VC-281 board
for a second.
Note: Be sure to enter the "Forced VTR
power ON" mode when ejecting the
cassette.
for a second.
Note: Be sure to enter the "Forced VTR
power ON" mode when ejecting the
cassette.
CN1501
2
24
23
1
CPC-8 jig
(J-6082-388-A)
(J-6082-388-A)
AC power
adaptor
adaptor
AC IN
Adjustment remote
commander (RM-95)
commander (RM-95)
Battery terminal
board (6P)
board (6P)
Extension cable (100P)
(J-6082-352-A)
(J-6082-352-A)
VA-117 board
VC-281 board
JK-217 board
JK-218 board
Mechanism deck
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