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this Manual very important when i buy this Manual i already fix the trouble of my Camera..... thanks keep up the good work.!
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This service manual helped me to repair my PIONEER. Iam very satisfied, that I found it here.
Even the price of manual was not so high that person would not be able to spend a few money.
But that is very worth spent money. Thanks
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Excellent quality service manual. Quick processing, fair prices. Love to do business again. Thank you!!!
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Excellent service manual, the only known point of note is the alignment of improvability scanned pages within the pdf page. The resolution is good.
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I was very glad recieving the service manal from You. Additionaly very fast. Extremaly nice servicing. Thanks very mach! Now my GX-220 working better, than it was made. Alexander from Moscow, Russia/
FLOW CHART NO.10 PON 5V is not outputted. (PON 12V is possible.) Is 5V voltage supplied at collector of Q1004? Yes Is voltage of 5V sent out from the collector of Q1004? No Check the Q1004 periphery circuit. Yes Is the "H" pulse inputted into the base of Q1004? Yes Replace Q1004. No Yes Check the AT 5V line. Check for load circuit short-circuiting or leak.
No
Check or replace Q1004, D1046.
FLOW CHART NO.11 EV -19V is not outputted. Is -19V voltage supplied at the cathode of D1003? Yes Is voltage of -24V sent out from the anode of D1003? No Check the D1003 periphery circuit. Yes Replace D1003. No Yes Check for load circuit short-circuiting or leak. Check the AT -24V line.
FLOW CHART NO.12 PON 3.3V(1), (2) is not outputted. Is 5V voltage supplied at collector of Q1011? Yes Is voltage of 3.3V sent out from emitter of Q1011? No Check the Q1011 periphery circuit. Yes Does the P-CON switch circuit operate normally? (Q1005, Q1006, etc.) Yes Are the "H" pulse inputted into base of Q1011? Yes Replace Q1011. No Yes Check the secondary circuit, AT 5V line. Check for load circuit short-circuiting or leak.
No
Check each component and if poor the replace.
No
Check or replace PON 5V line.
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