Sony CBK-HD01, Maintenance Manual

Page: 37 / 300

1-27
PDW-700/V1 (E)
CN-2946 board
Ref.No. Name Function Factory setting
D1 TALLY (Back tally) indicator Lights during recording when the TALLY switch is turned on * _
S1 TALLY switch Turns ON/OFF the TALLY indicator
*
ON
* : Refer to the “Operation Manual”.
CNB-25 board
Ref.No. Name Function Factory setting
D6 Overvoltage protection Lights when the overvoltage protection starts to operate when the _
indicator input voltage of EXT DC or BATT reaches approx. 19.5 V or more.
This shuts down the unit
*
D7 Low voltage protection Lights when the operation of the low voltage protection circuit of _
indicator CNB-25 board is repeated several times due to some error.
This shuts down the unit
*
D8 Shut Down signal from Lights when the Shut Down signal is sent from the RE-246 board _
RE-246 due to a load error of the RE-246 board.
This shuts down the unit
*
* : When the unit is shut down under the condition above this level, the overvoltage protection for the entire unit may start. In this case, the indicator does
not light.
A B
1
2
D1
S1
D8
D7
D6
A
B
2
1