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Good quality service manual.It has helped me to fix my FV1800,particularly for replacing the dial cord.The scheme is on A3 format and very readable.Thank.Olivier.
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This manual is complete and very readable.It was a great help for my two ICF5800L.The first one had the dial cord broken,and without the service manual it is impossible to replace it.Thank.Olivier.
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This is a top quality manual. You couldn't get better if you had the original and scanned it yourself. Best price on the net as well. Diagrams are clear and complete, text is sharp and easy to read. Granted you don't get the manual the second you click pay, but the few hours you have to wait for it to be available for download isn't a problem at all. This is a very reliable company.
Very VERY pleased with the product, and will buy others. Thanks!
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In a word AWESOME.
I never expected the quality and abundant content that I got with this manual. Everything you'd ever want to know from a service perspective is found in this manual, along with... as a bonus, operating instructions on how to use the unit. WOW. Very impressed with the quality of the manual. You won't be disappointed if you're looking for the EVS900 service manual.
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I thank Owen-Manuals.com for the wonderful service rendered to me, and this manual which I purchased helped me a lot in servicing my Denon System, which was lying in a dead state.
Thanks Owner-Manual.com
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No.
Symptoms Cannot open a tray (An opening screen is displayed on the monitor)
Diagnosis Contents
Defectiveness Assumption Points
A
Does voltage of CN9-pin 3 and 5 on the DVDM Assy change normally ? pin 3 (XCLOSE) : It is "H" level by the state that has finished doing CLOSE. Tray switch pin 5 (OPEN) : It is "H" level by the state that has finished doing OPEN. Does LOAD_DRV signal come ? BACK END IC (DVDM IC601) Is a signal output from IC351-pin 14 and 15 (CN9-pin 1 and 2) on the DVDM Assy ? FTS Driver IC (pin 15 : It is about 6V during tray opening, It is about 0V during tray closing) (DVDM IC351) (pin 14 : It is about 0V during tray opening, It is about 6V during tray closing) Are not there wire rod coming out, damage the connectors of CN9 and CN5 on the DVDM Assy ? Does voltage of CN5-pin 1 on the DVDM Assy change when pressed the inside switch ? Are the signals output from IC351-pin 9 and 10 on the DVDM Assy ? Does 650 LD emit light ? Does a pickup lens do up / down ? Does not an actuator spring bend ? Are not resin part damage, a shaft missing ? Are not there falling off of turn table, lean abnormality ? Is not flexible cable of CN7 on the DVDM Assy coming off and damaged ? Is signal output from IC301-pin 123 (FACT) on the DVDM Assy ? (Device control of around 500 mV is output usually. It is ± around 100 mV swing by focus up / down.) Connector / wire rod
3
B
Inside switch FTS Driver IC (DVDM IC351) Pickup
Cannot playback (Focus does not inn)
4
Mechanism Assy Flexible cable / connector FRONT END IC (DVDM IC301)
C
Cannot playback (Spindle does not turn)
Are the signals output from IC251-pin 2 (A3), pin 4 (A2) and pin 7 (A1) on the DVDM Assy ? Spindle Driver IC It is fixed, and is not there pin 18 HIGH whethere it is fixed, and there is (DVDM IC251) not pin 23 LOW ? Are not there part falling off, alien substance adhesion in spindle motor Mechanism Assy (Spindle motor) part ? Is not flexible cable of CN7 on the DVDM Assy coming off and damaged ? Flexible cable / connector
5
Cannot playback (Playback stops)
Is signal output from IC301-pin 123 (SPDL_PDM) on the DVDM Assy ? FRONT END IC (DVDM IC301) Does not 650nm LD deteriorate ? If there is the both ends voltage of R121 on the DVDM Assy more than 650nm LD deteriorates. (Cannot playback DVD) 0.7V, 650nm LD deteriorates surely. Does not 780nm LD deteriorate ? 780nm LD deteriorates. If there is the both ends voltage of R123 on the DVDM Assy more than (Cannot playback CD) 1.2V, 780nm LD deteriorates surely. Is not there abnormality in FG waveform ? Are not there scratch and a dirt on the disc ? FG output : Spindle Driver IC (DVDM IC251) Disc Disc BACK END IC (DVDM IC601) AUDIO DAC IC (DVD IF IC1921)
D
6
7
Picture disturbance during playback (block noise, freeze, other) Audio is not output (Picture is normal)
Are not there scratch and a dirt on the disc ? Do not you set a disc of standard outside ? Check the waveform (BCK, LRCK, MCLK, DATA). Is signal output from IC1921-pin 7 and 8 on the DVD IF Assy ?
8
E
F
XV-DV820, XV-DV620
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