Sony CBK-HD01 Maintenance Manual page 37

CN-2946 board
1
2
Ref.No. Name
D1 TALLY (Back tally) indicator
S1 TALLY switch
* : Refer to the "Operation Manual".
CNB-25 board
1
2
D7
D6
D8
Ref.No. Name
D6 Overvoltage protection
indicator
D7 Low voltage protection
indicator
D8 Shut Down signal from
RE-246
* : 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.
PDW-700/V1 (E)
A B
D1
S1
Function
Lights during recording when the TALLY switch is turned on
Turns ON/OFF the TALLY indicator
B
A
Function
Lights when the overvoltage protection starts to operate when the
input voltage of EXT DC or BATT reaches approx. 19.5 V or more.
This shuts down the unit
Lights when the operation of the low voltage protection circuit of
CNB-25 board is repeated several times due to some error.
This shuts down the unit
Lights when the Shut Down signal is sent from the RE-246 board
due to a load error of the RE-246 board.
This shuts down the unit
*
*
*
*
Factory setting
* _
ON
Factory setting
_
_
_
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