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Perfect copy of the service manual. you can enlarge every page, and it comes up
with all details.
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It´s very very nice manual with all, what i need. Original in good quality. Very fast business. Very much thanks...
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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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Exactly what was needed to assess the product - excellent value and great service
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A site where discontinualed schematic diagrams and back dated information can be found on discontinued radios tv's and any electronic equipment can be found. Newer manuals either Service and operating manuals. Radio amateurs should find this site a great source for ham radio equipment manuals. I will return to this site should I need information on any electrical equipment. priced easy to download in a PDF format and print pages need to undertake the repair.
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2. Receiver (Wireless SP) side
(1) In a case where the power is not turned on (the POWER LED does not light)
A
No power (The POWER LED does not light.)
Insert the FFC correctly.
No
Is the FFC (*1) correctly inserted?
(*1) : FFC between CN5901 (RX Assy) and CN5902 (LED Assy)
Yes
B
Is the POWER LED lit?
No
Yes
Is the fuse FU1 blown?
No
Is the IC11 and/or IC14 in MAIN Assy broken? Yes Replace IC11 and/or IC14.
No
Check that the circuits are not short-circuited. As the circuit for +9 V is most likely to have been shortcircuited, check the circuits around IC15.
Yes Replace the FU1 fuse.
C
Yes
Yes
Is the POWER LED lit?
No
Is the POWER LED lit?
No
Yes Inspection completed.
Yes
(2) In a case where no sound is output
D
No sound
Check the Transmitter side.
No
Is TUNED LED lit? Yes
E
Check the "SP PROTECT"circuits around Q3455 and Q3454.
No
Is the relay on?
Yes
Replace IC12 and IC13.
No
Is +B voltage active?
Yes (A)
F
(B)
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XW-DV535W
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