General Information; Diagnosis; Pra-Bd11]: How To Operation Check - Pioneer PRA-BD11 Service Manual

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7. GENERAL INFORMATION

7.1 DIAGNOSIS

7.1.1 [PRA-BD11]: HOW TO OPERATION CHECK

A
1. Equipment necessary for operational checking of the main unit
(Product -jig 1 for checking): The PRA-BD11 is to be mounted.
• PRV-LX1
(Product -jig 2 for checking): The PRA-BD12 (product -jig) is to be mounted.
• PRV-LX1
• PRA-BD12 (product -jig)
• AV amplifier & Speaker
• GGV1035 (Test disc: DVDT-001)
• DKP3673 (4 pin cable (M))
• DDD1266 ( FFC cable (M))
• DDD1267 ( FFC cable (L))
• BNC - BNC cable: 2 cables
B
• TV monitor
2. About video and audio signals to be used for operational checking of the main unit
Play back the GGV1035 Test Disc with the PRV-LX1 (Product -jig 2).
The formats of signals to be used for inspection of the main unit are as follows:
• SDI : 270-MHz SDI signal with 525/60i embedded audio
• AES/EBU : Professional-format, 48-kHz sampling frequency AES/EBU signal
Preview composite output waveform from the PRV-LX1
(J model) when a 100% color-bar signal is input to the
SDI video input connector
C
D
3. Inspection of the main unit
3-1. Mount the PRA-BD11 on the PRV-LX1 (Product -jig 1) and connect it with the PRV-LX1 (Product -jig 2) using the
4-pin PH cable: DKP3673 (
E
F
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1
2
!
), 26-pin FFC cable: DDD1266 (
PRV-LX1
Ÿ
AVIB: CN5501
PRA-BD11
2
3
Preview RCA output waveform from the PRV-LX1 (J model)
when a sine waveform signal at 1 kHz with -20 dB Fs is input
to the SDI audio input and AES/EBU input connectors
~
), and 30-pin FFC cable: DDD1267 (
PRA-BD11
~ !
AVIB: CN5502
AVIB: CN3203
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4
Ÿ
).
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