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There are currently no product reviews.
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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.
COMPONENT
CHECKOUT PROCEDURE
RESULT
THERMISTOR
Measure the resistance: Between the Pin 1 and Pin 3 of connector S103 after disconnecting it from the control circuit board with an ohm-meter on the highest scale.
Normal Reading: Approximately 1800K ohms @ 20�C 1400K ohms @ 25�C
CONVECTION HEATER (BACK HEATER)
Measure the resistance: After removing the lead wires from the convection heater with an ohm-meter on R x 1 scale.
Normal Reading: Approximately 46 ohms
GRILL HEATER (UPPER HEATER)
Measure the resistance: After removing the lead wires from the grill heater with an ohm-meter on R x 1 scale.
Normal Reading: Approximately 48.7 ohms
BLOWER MOTOR
Measure the resistance: After removing the lead wires from the blower motor with an ohm-meter on R x 100 scale.
Normal Reading: Approximately 300 ohms
CONVECTION FAN MOTOR
Measure the resistance: After removing the lead wires from the convection fan motor with an ohm-meter on R x 100 scale.
Normal Reading: Approximately 180 ohms
Measure the resistance: After removing the lead TURNTABLE MOTOR wires from the turntable motor with an ohm-meter on highest scale.
Normal Reading: Approximately 16K ohms
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