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the manual is in quite good quality and it's in pdf. manual was send in less then 6h.
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Absolutely top, I've got now all Service-Manuals I'll need to repair my Mackie-Mixer!
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The service manuel is very helpful, we where able to restore the device to its working operation again.
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Great quality complete service manual!!! complete parts list and drawings
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Again a great job. I never been disilluted from them! Clear scheme, complete and very good for repairing!
TROUBLE SHOOTING FLOW CHARTS
NO POWER
Is fuse (F1600) open?
No
Yes
Check: Varistor (VA1600), Diode Bridge (D1604), IC (IC1601), Diode (D1612), Thermistor (R1600)
Is the voltage to "5V_STBY" line supplied?
Yes
No
Check: IC (IC1601,IC1600), Diode (D1600,D1601, D1605,D1606,D1610), Transistor (Q1607)
No: All 0V
Is the voltage to all lines supplied?
Yes
(except '5V_STBY' line)
Check: arround CPU (IC801), IC (IC886,IC1831,IC1899), Crystal (X801), Transistor (Q876,Q1608)
(or the voltage to some lines is not supplied.)
After a few seconds, the set will be switched off.
Check 'Power Failure' Circuit.
� 37 �
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