DCR-TR7000E, DCR-TR7100E, DCR-TRV110E, DCR-TRV210E, DCR-TRV310E - Sony Movie Service Manual (repair manual). Page 4

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In this unit, about 10 seconds after power is supplied (8.4V) to the
battery terminal using the service power cord (J-6082-223-A), the
power is shut off so that the unit cannot operate.
This following two methods are available to prevent this. Take note
of which to use during repairs.

Connect the servicing remote commander RM-95 (J-6082-053-B)
to the LANC jack, and set the remote commander switch to the
“ADJ” side.

Press the battery switch of the battery terminal using adhesive tape,
etc.

Use the DC IN terminal. (Use the AC power adaptor.)

6

Pull the timing belt in the direction of 
arrow 

A

 with a pincette while pressing 

the cassette lid (take care not to damage) 
to adjust the bending of a tape.

7

Let go your hold the cassette 
lid and rise the cassette 
compartment to take out a cassette.

Pincette

Timing belt

Timing belt

Press the cassette lid to rise 
the cassette compartment

[DC power supply]

(+5V)

Adjust the bending of a tape

Disconnect CN901 
of VC-213 board.

Loading motor

DC IN terminal

Battery switch

Battery terminal 

’

Battery terminal 

‘

Battery SIG terminal

1 Refer to 2-1. to remove the front panel assembly.
2 Refer to 2-1. to remove the cabinet (R) assembly.
3 Refer to 2-1. to remove the battery panel assembly.
4 Refer to 2-1. to remove the cabinet (L) assembly.
5 Disconnect CN901 of VC-213 board.
6 Add +5V from the DC POWER SUPPLY and unload with a

pressing the cassette lid.