OTHERS
When an abnormality is detected, error notification is provided by LED illumination, error indication on the display and error
Error output (contd.)
output to the [ALARM] connector.
Error indications and output contents
Error output
Error
Error contentsLEDALARM 1ALARM 2
indications
1. LED lighting
The [STATUS], [INPUT] or [SYNC] indicator on the front panelPower ErrorAbnormality in the power unitSTATUS: RedShort-Open
STATUSINPUTSYNClights orange (warning) or red (error), depending on the type ofFan ErrorAbnormality in the fan motorcircuited
error.
Data No-inputNo video and audio signal is input.INPUT: OrangeOpenOpen
2. Display indication(warning)
The first line of the display shows a description of the error. When
V. Format ErrorFormat error of the SDI input signalsINPUT: RedOpenShort-
Front panelthe menu is displayed, errors are not shown.circuited
POWERSTATUS INPUTSYNCBC-D2300U HDTV UP CONVERTERENTERESCMemoranda:V. Data ErrorError of video data in the SDI input signal
LOCALREMOTEMENU
IWith LOCAL, the error indication is shown when the error isA. Data ErrorError of audio data in the SDI input signal
detected and goes out when the error is no longer detected.
REF No-inputNo external sync signal is input (note)SYNC: RedShort-Open
With REMOTE, once an error is detected, the indication
circuited
remains (goes out when the switch is set to LOCAL).SD UnlockSynchronization is not possible due to incorrect
IError codes with 2 to 6 digits may be shown at the same time.video input signals
Error indication
DisplayIn this case, report the error codes to your JVC dealer.Ref UnlockSynchronization is not possible due to incorrect
external sync signal input
Fan Er ror3. [Alarm] connector output
[1D2-line alarm output terminals are provided fOsor the rear panel10 804 : 3 ]Comm ErrorAbnormal remote communicationSTATUS: RedShort-Open
[ALARM] connector. Terminals A and B are short-circuited (relaycircuited
contact) when an error occurs or the power is turned off. Normally,Device ErrorAbnormality in the internal device
V. D ata E rr o r 0 3these terminals are open. (For open and short-circuited conditions,NNPower is turned off.NNShort-Short-
refer to the table on the next page.)circuitedcircuited
[1D10 804 : 3 ]The maximum rated value is 30 V 0.5 A for AC/DC with non-
inductive load.
Note: When an incorrect external sync signal is input, the REF No-input error indication may be shown.
When an error indication is shown, check the input signal and connections according to type of error indicated. When this
Pin assignment of the [ALARM] connector
unit malfunctions, consult your nearest JVC authorized service agent.See "1.4 About Error Messages"
Pinon page 1-3.
NameContents
number
Rear panel
ON1.6A(125V)FUSECN1INCVBSPrREF123HD SERIAL OUT1NCUnconnected
AC INOFFPOWEROUTYPbALARM9651REMOTE-IN5961REMOTE-OUT5961TERMINATEFUSESDILOOPTHROUGHOFFON
2(RD)(Reception data for maintenance)
3(SD)(Transmission data for maintenance)
4ALARM2-BAlarm output 2 B terminal
15
5GNDSignal ground
6ALARM2-AAlarm output 2 A terminal
69
ALARM7ALARM1-AAlarm output 1 A terminal
8ALARM1-BAlarm output 1 B terminal
9NCUnconnected
1617 |
ACEC
JVC
