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Complete service manual in very good scanning quality with all schematic and PWB graphics as well as assembly & maintenance instructions. A slight drawback is that the rastering of the PWB graphics sometimes makes it a bit difficult to follow fine traces, but no showstopper.
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Purchased the manual that I was looking for at a great price and could download it easily.. Great service experience and for future purchases I plan to use the site. Thank you very much
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Service manual in good quality, it was very helpful to me. Perfect service, I am very satisfied.
Jochen Kelm
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Exellent manual ,it was in great condition,and got all the info i expected,5 stars!!
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I searched the Internet exhaustively for this manual and Owner-Manuals was the least expensive...but provided an excellent reproduction within 4 hours. Very satisified.
I888, Standard Electrical Repairs
damage (the value is larger than 0 Ohm) the phone has to be discarded. Otherwise replace D600 (class B). If the fault still remains, send the phone to the next repair level.
9.5 Red top indicator doesn´t work.
Open the phone and check for liquid damages. Make sure the double LED H650 (class A, Fig 9.4) is correctly soldered. If the soldering is �ne, give the phone power and start it up. Measure the voltage on H650:2 (Fig 9.4), itshould be 3.8 V. If it is correct, replace H650 (class A). If it is missing, measure the resistance of R646 (470 Ohm, class A, Fig 9.4). If that resistance is correct, measure the resistance of C621, it should be larger than 10 kOhm, if it isn´t then replace C621, C614 and C432 (all are class A, Fig 9.4 and 9.5) one by one and check the resistance after every replace. If the resistances are correct, measure the voltage on N411:5 (Fig 9.5), it should be 3.8V. If the voltage is incorrect then replace N411 (class A). If the voltage is correct but not on H650 and the resistance of R646 (Fig 9.4) is correct there is a foil damage and the phone has to be discarded. Measure the resistance of C655 (class A, Fig 9.4), it should be larger than 1 MOhm, if not then replace the capacitor. Check the soldering at D600:93 (Fig 9.2). If the soldering is �ne, measure the resistance between D600:93 and H650:1. If there is a foil damage (the value is larger than 0 Ohm)the phone has to be discarded. Otherwise replace D600 (class B). If the fault still remains, send the phone to the next repair level.
4-00021-2/FEA 209 544/5.C
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