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This manual is very good. 303 pages scanned in a very high resolution. My camera has bad, leaking capacitors which all of the V5000 models are suffering from these days.
There is a huge part list with all capacitors, transistors etc. in this manual which helped me a lot. Otherwise I would not have been able to buy replacement parts.
The dissassembly guide is very enormous and detailed. Unlike on the Panasonic MS1 manual I downloaded here it actually looks like the real parts look. And the screws are labeled correctly, so you shouldn't have any left after the repair. ;)
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has all the schematics you could need,and very well laid out format also has all part numbers along with an exploded view which is helpful
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Very nice to have! Now it is no problem to understand how it is put together.
Helps me a lot.
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good scans, all is clear. all pages in order. recommended
;
Très-très bon site, facile, très bon prix.
Au futur besoin, je n’hésiterais à faire appel à vous.
Merci
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5.1.5 FLOWCHART OF FAILURE ANALYSIS FOR THE MAIN ASSY
A
Flowchart of Failure Analysis for The MAIN Assy
Failure analysis for the MAIN Assy. � MA1
The STB LED does not light although STB 3.3 V power is supplied.
Is the M1 connector securely connected? Yes
No
Securely connect the M1 connector.
B
Is the cable that is connected to the M1 connector broken? No Is resetting of the IF microcomputer canceled? Yes Is the voltage at Pin 1 of the M5 connector high? Yes Is the M5 connector securely connected?
Yes
Replace the cable (J207).
No
Replace the MAIN Assy.
Failure in the RST IC (IC4801) output or its peripheral circuits
No
Replace the MAIN Assy.
Failure in the line between the IF microcomputer and M7 connector
No
Securely connect the M5 connector.
C
Yes Is the cable that is connected to the M5 connector broken? No No problem with the MAIN Assy. Check the LED Assy. Yes Replace the cable (J113).
Failure analysis for the MAIN Assy. � MA2
D
The RELAY port does not work. The power is not turned on.
Is voltage at REQ_IF (3.3 V) on the MAIN Assy high? Yes
No
Can the unit be turned on, using the remote control unit? Yes
No
Can the unit be turned on, using No the Power switch on the main unit? Yes
Replace the cable that connects the SIDE KEY and MAIN Assys. NG Replace the MAIN Assy. NG
Replace the cable that connects the LED IR and MAIN Assys.
NG Replace the cable that connects the LED IR and MAIN Assys. NG
E
Can the unit be turned on, using No the Power switch on the main unit? Yes Replace the cable that connects the SIDE KEY and MAIN Assys.
Replace the LED IR Assy.
NG Replace the cable that connects the SIDE KEY and MAIN Assys. NG Replace the SIDE KEY Assy.
Replace the MAIN Assy. Is the power (1.8 V, 3.3 V) supplied to the main microcomputer? No Replace the MAIN Assy.
� Failure in the REC IC (IC4402) and PM SW (IC4407) outputs � Does the voltage remain low even though it should be active? � A shutdown, indicated by 9 flashes of LED, will be established in 20 seconds.
F
Yes Replace the MAIN Assy.
If the voltage at Pin 129 (RST2 port) on the main microcomputer is high, it is judged that the AC power cord is not plugged in, and operation of the unit will stop there.
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PDP-427XD
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