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- Very good scan quality, PERFECT!
- Sehr gute scan Qualitaet, empfehlenswert!
Wolfgang Sundhaus
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Good site, works ok and you get what you order, no problems experienced, got my manual within a day. A++++
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Original well scanned manual. Got the job done. Microwave problem found & corrected. For $5 and a new magnitron from ebay, it was a cheap and good the first shot fix. Electrical schematics allowed me to mage sure every thing else was ok before cutting and order for parts. Hard to live without.
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I was very skeptical of this website, I have never downloaded manuals before. I put it on the AMEX and payed through Paypal to ensure protection. I got the manual exactly as described and now I can replace the filter capacitor for this amp. Great Price, others selling for 12.99 or more and this is the same manual. I will search out this website for other manuals. Thank you
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Manual was reasonably easy to follow. I am not an engineer or know much about electronics but with the manuals help I was able to figure out the problem, identify the part required for the repair. Replacement part cost around $30. Whilst replacing the part I was telling myself, "this aint gonna work cos it seems far too easy". Took about 15 minutes to do and my plasma TV works a treat. Would never have been able to do this without the service manual.
TROUBLE SHOOTING FLOW CHARTS
NO POWER
Is fuse (F1600) open?
No
Yes
Check: Varistor (VA1600), Diode Bridge (D1604), IC (IC1601), Diode (D1612), Thermistor (R1600)
Is the voltage to "5V_STBY" line supplied?
Yes
No
Check: IC (IC1601,IC1600), Diode (D1600,D1601, D1605,D1606,D1610), Transistor (Q1607)
No: All 0V
Is the voltage to all lines supplied?
Yes
(except '5V_STBY' line)
Check: arround CPU (IC801), IC (IC886,IC1831,IC1899), Crystal (X801), Transistor (Q876,Q1608)
(or the voltage to some lines is not supplied.)
After a few seconds, the set will be switched off.
Check 'Power Failure' Circuit.
� 37 �
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