Hi - happy with what I received but not quite what I wanted - my fault I assumed that service manual would also include operational instructions which is what I needed - all I needed to know was how to turn the radio - thanks
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
Text excerpt from page 105 (click to view)
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� INPUT 2 (DVI)
A
Are approx. 500 mVp-p signals input to Pins 80 and 90 of IC7001? Waveform 28 Yes Is the voltage at Pin 3 of IC7003 3.3 V DC? Yes
No
Check the signal output equipment and its cables.
No
Is the voltage at Pin 1 of IC7003 5 V DC? No Is the voltage at Pin 1 of IC7006 7 V DC? No Failure in the DD Assy
Yes
Failure in the IC7003
B
Yes Failure in the IC7006
Are sync signals input to Pins 48 and 47 of IC7001? And is a CLK signal input to Pin 44 of IC7001? Waveform 29
No
Failure in the MAIN Assy
C
Yes Are sync signals input to Pins 7 and 9 of IC5603? Waveform 30 Yes Are sync signals input to Pins 11 and 13 of IC5605? Waveform 31 Yes
No
Failure in the IC5603
No
Failure in the IC5605
D
Are sync signals input to Pins 3 and 6 of IC5606? Waveform 32 Yes Failure in the MAIN Assy No Failure in the IC5606
