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Very quick response. Very good and accurate print quality of the scanned document.
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The service manual was very usable and clear enough to see the individual values of all of the components (unlike some of the service manuals I have gotten in the past from web sites similar to this one). The price was right and the information was greatly appreciated. It helped me with an otherwise very difficult repair. It was much needed and appreciated. A faster turn around on my order would be nice, but I understand the constraints on your staff's time. Thank you for your service.
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Excellent manual. Helped me out with disassembling and troubleshooting my projector.
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thanks you are the best.Very good detail, Quick service response. A useful service manual with all details.
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Great service!!! Polecam gorąco wszystkim zainteresowanym
4-2. +12V is not supplied.
START
Are +5V and -12V supplied normally ?
NO
Repair
1. In case of all outputs stop, refer to the +5V troubleshooting.
YES
Is the voltage at IC3 1-3 pin 12.5V or more ?
NO
Repair
1. When the voltage between IC3 1-3 pin is 12.5V or lower, +12V is not supplied. 2. D16 open may be the cause.
YES
NO
Is +12V supplied ? Repair
1. IC3 trouble may be the cause.
YES
OK
4-3. �12V is not supplied.
START
Are +5V and +12V supplied normally ?
NO
1. In case of all outputs stop, refer to the +5V troubleshooting.
Repair
YES
Is the voltage at IC4 1-2 pin -14V or more ?
NO
Repair
1. When the voltage between IC4 1-3 pin is �14V or lower, �12V is not supplied. 2. D17 open may be the cause.
YES
NO
Is -12V supplied ? Repair
1. IC4 trouble may be the cause.
YES
OK
6�5
$4.99 UP-5700 SHARP Parts Catalog Parts Catalog only. It's available in PDF format. Useful, if Your equipment is broken and You need t…
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