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excellent service - fast purchase - easy download - will buy from again
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Manual is actually a pack of schematics, good quality pictures.
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Great service. Manual delivered at a great price. Reliable delivery service. They have a great selection. A recommended service!
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I used your service and I found myself well I need service manual teac v plate 770 and I was able to access and remove the belt that erno routes. thanks I recommend it to all
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At first I thought there had been a mix up as I required the service manual for the cassette unit and the one supplied was for the CD unit. However when I scrolled further down I realised that both had been scanned together! This enabled me to dismantle and repair the cassette unit as intended and I also have a copy of the manual for both the CD and graphic equaliser units should I ever need them. Thanks very much for a great service.
POWER SUPPLY DEFECTS (II)
No operation Stand-by Voltages OK
Check 4.2 VDC at pin 6 of IC101
NO
Check connection to R409 and R641
YES NO
Switch on the TV set. Check voltage 0.05 V pin 6 of IC101 and 0.28 V at R439
Check the voltage 3.3 V at pins 59, 66 of IC101 and pin 8 of IC402
YES
Check and replace IC101
POWER SUPPLY DEFECTS (III)
Stand-by Voltages are abnormal
Check the standby voltage (it should be 14.7V). This voltage is 20V-50V.
YES
Check and replace R617, R641, R626, T603, ZD603, T604, T605, T607, C621, C623
NO YES
Standby voltage is around 160 V instead of 14.7V
Check the voltage 4 VDC at the cathode of D615. Check and replace T605 and PH601
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