DCR-IP210, DCR-IP210E, DCR-IP220, DCR-IP220E (serv.man2) - Sony Movie Service Manual (repair manual). Page 7

1-2

The capacitor (ST-076 board C4208) of the flash unit is charged up to the maximum 300V potential. There is a danger of electric shock by
this high voltage when the ST-076 board is handled by hand. The electric shock is caused by the charged voltage which is kept without
discharging when the main power of the unit is simply turned off. Therefore, the remaining voltage must be discharged as described below.

To preparing the short jig. a small clip is attached to each end of a resistor of 1kÉ /1W (1-215-869-11).  Wrap insulating tape fully around the
reads of the resistor to prevent electric shock.

1

Remove the power supply (Battery or AC power adaptor).

2

Refer to 2-3. and 2-4. to remove the cabinet (F) assembly.

3

Short-circuit between TP4201 of the ST-076 board and the LND421 (GND) with the short
jig about 10 seconds.

1

Remove the power supply (Battery or AC power adaptor).

2

Refer to 2-2. to remove the front cap assembly.

3

Press the Stopper in the direction of the arrow using a rod.

1 k

 

Ω

/1 W

Wrap insulating tape

Short jig
1k

Ω

/1W

resister

ST-076 board

LND421

C4208

TR4201

Bluetooth harness

Connector of the 
Bluetooth harness

When the coaxial connector of the Bluetooth harness isn’t pulled out vertically toward the board, the connector may be damaged. So, when
disconnecting the connector, be sure to take the connector of the Bluetooth harness, and pull iPress the Stopper in the direction of the arrow
using a rod/t out vertically toward the board.

Stopper