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Good manual. It is complete and of high quality, both text and graphics. The schematics are with the original big size, so it can be viewed or printed without any loss of resulution and sharpness.
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We needed a manual quickly...online it was available immediately, at a very low price. We loved the convenience!
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Excellent!!
Got what I need and very fast!!
Thank You
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One address for rare manuals.Very good copy. Thank you.
Your
Klaus Husse
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All ok. I pay 5 $ and now i have 92 pages of good scaned service manual for my oooooold akai. Now i will try to repair it.
KEH-3930R,3900R
Pin No. 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 41 20 *PE5088A 21
Pin Name rck dsens TELIN asens bsens NC VDD X2 X1 GND NC TESTIN AVDD AVREF0 SL MODELIN NL1 NL2 NC
I/O I I I I I
Format
O I
I I I I I I 60 1
Function and Operation RDS clock input Grille detach sense input Telephone mute input ACC power sense input Back up power sense input Not used VDD Oscillator output Oscillator input Connect to GND Not used Test program mode input A/D converter analog power supply (VDD) A/D converter standard voltage input Signal level input Model select input Noise level 1 input Noise level 2 input Not used Format C Meaning C MOS N Channel open drain
80
N
IC's marked by* are MOS type. Be careful in handling them because they are very liable to be damaged by electrostatic induction.
40
61 *PD6293A 1 48 49 64 16 33
32
17
39
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