Sony CCU-900 Operation Manual page 27

Self-diagnosis result for internal boards of
the CCU-900/900P
The self-diagnosis results for the internal boards of the
CCU-900/900P is displayed by pressing the
CHARACTER button of the RCP-700-series Remote
Control Panel when the third page of self-diagnosis
display of the camera system is on screen.
The diagnosis results for each board will be
successively displayed by further pressing the
CHARACTER button.
DPR Board
*DPR Diagnosis*
POWER
LSI Condition
Reference
Reference
CAMERA Phase
CAMERA LINK
POWER: Operational status of the board regulator
LSI Condition: Setting status of the LSI
Reference: Reference signal source
Reference Phase: State of lock to the reference signal
CAMERA Phase: State of lock phase of the camera
signals
CAMERA LINK: Linkage status of camera command
AT Board
*AT Diagnosis*
POWER
Command CAMERA
RCP/CNU OK
CAMERA CONNECT OK
CAMERA Power
Intercom
PGM Input
MIC
Gain CH1
CH2
POWER: Operational status of the board regulator
Command CAMERA: Linkage status with the
camera
OK
OK
REF
Phase Lock
Lock
LINK
OK
OK
OK
Private
Analog
SERIAL
60 Local
dB
60 Local
dB
Command RCP/CNU: Linkage status with the RCP-
700-series unit or the CNU-700/500
CAMERA CONNECT: Detection of connection with
the camera
CAMERA Power: Detection of power supply to the
camera
Intercom: Setting of the intercom switch
PGM Input: Input condition of the program
MIC Gain: Setting of microphone gain and control
SDI Board
*SDI Diagnosis*
POWER
LSI Condition
SERIAL
SERIAL MONI
SERIAL AUX
SERIAL RET1
SERIAL RET2
SERIAL RET3
SERIAL RET4
SERIAL AUX
POWER: Operational status of the board regulator
LSI Condition: Setting status of the LSI
SERIAL OUT: PLL output status of the SDI signal
SERIAL MONI OUT: Output status of the SDI
picture monitor signal
SERIAL AUX OUT: Output statusn of the SDI AUX
signal
SERIAL RET1: Existence of input from the SDI
RET1 signal
SERIAL RET2: Existence of input from the SDI
RET2 signal
SERIAL RET3: Existence of input from the SDI
RET3 signal
SERIAL RET4: Existence of input from the SDI
RET4 signal
SERIAL AUX: Existence of input from the SDI AUX
signal
OK
OK
OUT OK
OUT OK
OUT OK
IN
IN
NO
NO
IN
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