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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.
CONTENTS
1. SPECIFICATIONS: QW-1663........................................................................ 1 2. OPERATION CHART: QW-1663 ................................................................... 2 3. DRAWINGS
3-1. BLOCK DIAGRAMS: QW-1663 ........................................................................ 9 3-2. CHECKING TERMINALS AND COMPONENTS: QW-1663 .......................... 10 3-3. A1 ~ A4 PADS ................................................................................................. 10
4. EXPLODED VIEW: QW-1663 ...................................................................... 11 5. PARTS LIST: QW-1663 ............................................................................... 12 6. PRECAUTIONS FOR REPAIR: QW-1663
6-1. AC (ALL CLEAR) AND REMOVING OF MODULE ........................................ 13 6-2. ACCURACY CHECKING ................................................................................ 13 1. SPECIFICATIONS: QW-1663
Item Battery Battery life Current consumption Alarm system Accuracy Accuracy setting system Accuracy checking Accuracy setting Functions Detail CR2016 Approx. 1.5 years 2.78 µA maximum Piezo plate on Cover/Back ±15 sec./month Capacitor/Chip See page 13 +0.25 ~ +0.35 sec./day � Shock resistant � Electro-luminescent backlight � Auto light switch � Low-temperature resistance (�20 °C/�4 °F) � Altimeter Measuring range: 0 m to 6,000 m (0 ft. to 19,680 ft.) Measuring unit: 5 m (20 ft.) Auto/Manual memory measurements (up to 50 sets of data, each set including altitude, temperature, month, data, time) Reference altitude setting Altitude alarm Altitude tendency graph *Changeover between meters (m) and feet (ft.) � Barometer Measuring range: 460 hPa to 1,100 hPa (13.55 inHg to 32.45 inHg) Display unit: 1 hPa (0.05 inHg) Tendency graph of atmospheric pressure *Changeover between hPa and inHg � Thermometer Measuring range: �20 °C to 60 °C (�4 °F to 140 °F) Display unit: 0.1 °C (0.2 °F) *Changeover between Celsius (°C) and Fahrenheit (°F) � 1/100 sec. stopwatch Measuring capacity: 23:59'59.99" Measuring mode: Net time, split time, 1st-2nd place times � Daily alarm � Hourly time signals � Regular time keeping: Hr, min, sec, am/pm, year, month, date, day � Auto-calendar (pre-programmed to the year 2039) � 12/24-hour formats
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