PLASMA DISPLAY
PRO-507PU
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
PRO-507PU
¶ This service manual should be used together with the following manual(s):
Model No.
PDP-5071PU/KUCXC
PIONEER CORPORATION
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2006
Type
Power Requirement
KUCXC
AC120 V
Order No.
ARP3354
SAFETY INFORMATION, EXPLODED VIEWS AND PARTS LIST, BLOCK DIAGRAM,
PCB PARTS LIST, ADJUSTMENT, IC INFORMATION etc.
ARP3355
SCHEMATIC DIAGRAM and PCB CONNECTION DIAGRAM
CONTENTS
5. IC INFORMATION ..................................................................... 33
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
Remarks
Remarks
T - ZZY SEPT. 2006 Printed in Japan
ORDER NO.
ARP3399
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Do you have a question about the PRO-507PU and is the answer not in the manual?
Questions and answers
blue power led flashes 13 times, no startup; what could be the cause?
The blue power LED flashing 13 times on a Pioneer PRO-507PU without starting up could be caused by a communication failure between the HNM assembly and the MAIN assembly. Specifically, it may be due to:
1. Faulty wire connection between CN7901 (HNM side) and CN4016 (MAIN side).
2. Missing or incorrect +5V voltage on the 1st pin of CN7901 or CN4016.
3. No pulse signal on the 2nd pin of CN7851, indicating RXD_DLNA communication failure.
4. A problem with the power supply to the HNM assembly.
Check wire connections, voltage, and communication signals as part of troubleshooting.
This answer is automatically generated