DCR-TRV270E, DCR-TRV280, DCR-TRV285E (serv.man7) - Sony Movie Service Manual (repair manual). Page 2

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DCR-TRV270E/TRV280/TRV285E

• Precaution on replacing the VC-344 board
When you replace to the repairing board, input the board type data.
Refer to the SUPPLEMENT-3 of Service Manual ADJ (9-876-780-87).

Preparations:
1) Connect the equipment for adjustments according to Fig. 1.
2) Connect the adjustment remote commander to VC-344 board CN1011 via I/F unit for LANC control (J-6082-521-A) and CPC jig

connector (J-6082-539-A).
To operate the adjustment remote commander, connect the AC power adaptor to the DC IN jack of I/F unit for LANC control, or connect
the L series Info-LITHIUM battery to the battery terminal of I/F unit for LANC control.

Checking method:
1) Select page: 6, address: 0A.
2) By checking the data value of display data, the VC board’s suffix No. can be discriminated.

Data

Suffix No.

00 to 0F

-13

F1 to FF

-21, -31

CN1011

16

1

AC IN

AC adaptor

AC adaptor

CPC lid

I/F unit for LANC control
(J-6082-521-A)

Conductor side

L serices Info
LITHIUM battery (7.2Vdc)

Adjustment
remote commander (RM-95)

CPC jig connector
(J-6082-539-A)

LANC jack

AC IN

Screw (M2)