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There are currently no product reviews.
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Good quality, the manual help me to repair the echo/reverb section
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A good service manual with lots of info and a very fair price
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Great value, good scan, just as expected, everything that you need.
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Good scan, great price, but almost the same with the SV260 service manual.
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This PDF is very comprehensive. It includes drawings, parts lists, schematics, pictures, PCB drawings, mechanical layouts, etc. for all three stackable equipment. The scans are good too. Easy to read and no smudges or black lines. I have no complaints. I will make this site my first stop for finding my service manuals.
7. Power Circuit(SMPS) (2) No 12VA.(Capstan)
No 12VA. YES Does 5.3VA work normally? YES Is the D109 normal? YES Check 12VA Line of the Main PCB short. NO Replace the D109. NO Check whether 5.3VA is out of order.
(3) No 12VA (CANAL, Buffer)
No 12VA. YES Is Vcc(about 14VA) put into the Q155 Collector? YES Is Voltage(about 14V) put into the Q155 Base? YES Check or Replace the Q155. NO 1. Check the ZD151 and the Peripheral Circuitry. 2. Check the R105. NO Replace the Peripheral Circuitry of Q155.
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