Pioneer PRA-BD11, Service Manual

Page: 39 / 98

PRA-BD11
39
5 6 7 8
5 6
7
8
C
D
F
A
B
E
7.1.4 [PRA-BD11]: TROUBLESHOOTING
• The following symptoms may be generated, but these are not failures of the unit.
Symptom Cause
"No SDI video input signal" is displayed.
No or incorrect SDI video signals are input.
Copy-prohibited SDI video signals are input.
"No SDI audio input signal" is displayed. No or incorrect SDI audio signals are input.
"No AES/EBU input signal" is displayed. No or incorrect AES/EBU signals are input.
An all-black display has been recorded.
No or incorrect SDI video signals were being input during recording.
A copy-protection signal was detected in the SDI video signals being recorded.
No sound has been recorded.
No or incorrect SDI audio signals were being input during recording.
A copy-protection signal was detected in the SDI video signals being recorded.
No or incorrect AES/EBU signals were being input during recording.
• Flowchart of LED 1-3 statuses when the PRA-BD11 is operating normally
*1: When signals supported by the PRA-BD11 (see "7.1.3 External I/F specifications") are input.
*2: See "List of firmware version indications" in "7.1.2 List of Status Indication."
Power to the
PRV-LX1 ON
Firmware version
indication by LEDs 1-3 *2
Has approx. 10
seconds elapsed immediately
after the power was
turned on?
LED2 Blink
No
SDI video
input *1
No
Yes
LED2 lit
SDI video
input *1
No
Yes
LED3 Blink
AES/EBU
input *1
No
Yes
LED3 lit
AES/EBU
input *1
No
Yes
LED1 Blink
SDI audio
input *1
No
Yes
LED1 lit
SDI audio
input *1
No
Yes
Yes