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Excellent!! Got what I need and very fast!! Thank You
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Manual acquired with good resolution, complete in all its pages, very good policy of the folder where are saved all products purchased.
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Service manual very complete and clear. It was very helpfull for my work.
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This is the 2nd time I download manuals from this website and I can say it's what I was expecting. It contains schematic, layout (decent quality), short description, parts and dissasembly instructions. I recomend it for anyone who wants to repair/modify this device.
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Very useful Service Manual! With it I was able to identify the damaged pots in my old amplifier, purchase the adequate replacements and make myself the repair.
I have again my old amplifier, still a very good one that I will keep for as many years as I can!
Thanks to Owner Manuals!
32PD5000/42PD5000 (PW1)
Troubleshooting (POWER)
Power cannot be turned on (LED does not light)
Is the input voltage applied to Power supply unit? (CN61 , ) Yes
No
AC inlet
Power switch
AC Fuse F901 T6.3AH 250V
Filter PWB
Are the voltages applied to CN63 pins and CNPPS pins of Power supply unit ? Yes Joint / Formatter PWB
No [CN63] +5V +3.3V [CNPPS] +30V + 5V +12V +10V
Power supply unit
Picture is displayed. But no sound
Check Speaker terminal and Speaker cord. Locked
Unlocked Check No sound
Are the voltages applied to EAJ1 pins of the Audio PWB? Yes + 5V +12V GND
No Are the voltage applied to EAJ1 pins? (When EAJ1 is disconnected.) Yes Audio PWB Formatter PWB or Video PWB No
No
Are the signals applied to EAF1 pins of the Audio PWB?
No
Power supply unit
Yes
L ch R ch GND
Are there signals on Speaker Terminals? Yes
Audio PWB Speaker
38
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