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This is the ONLY copy of this manual I could find for a realistic price. Even Panasonic could not provide me with one.
The PDF is a very good copy and it helped me diagnose and find the fault with the unit I have.
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Very complete and well reading drawings. Documentation is essential for successful repairs.Good documentation, with all that is necessary. This manual was what I was waiting with all the information necessary for the repairing I need it for. You must buy it if you want to do repairs or simply understand how it works.
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Excellent service manual includes everything is need to repair this radio-caseete, how to disassemble, wiring diagram, all , waiting time until the download was only a few hours. I'm going to buy service manuals from here, are cheap and very good.Thank you.
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Good service manual,i saved from scrapping this deck,is now fully functional.Thanks.
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Found this to be the manual included with the original packinging, was helpfull but did not give any detailed repair instructions.
KX-P7305 / KX-P7310
5.4.11.5. Toner Empty Sensor Circuit
Toner empty sensor detects the shortage of toner. IC006 ( CPU ) sends the nTECTL ( pin7, IC006 ) signal to Q008. When the nTECTL is low level, transistors Q008 and Q004 are turned on. and LED D517 emits light. If the toner is shorted ( empty ), the light from LED D517 passes through the lens of the Toner Cartridge. When the photo transistor PI451 receives the light, the PI451 is turned on, and the TESEN ( pin4, IC004 ) signal becomes low.
5.4.12. Fan Control Circuit
FANCTL: 1. Full Power Mode When FANCTL signal ( pin 6, IC006 ) is high, pin 14 of IC003 goes high, transistors Q019 and Q022 are turned on. This supplies +24V Power to Fan motor and rotates the Fan. 2. Reducing Power Mode ( Quiet Mode ) Pulse signal ( see below ) is output from pin 6 of IC006.
This pulse signal is integrated by R114 and C097. Voltage of ( A ) is stabilized at approx. 2V. When the voltage of ( B ) is lower than the voltage of ( A ), pin 14 of IC003 goes high, Q019 and Q022 are turned on, then the voltage of ( B ) increases. When the voltage of ( B ) is higher than ( A ), pin 14 of IC003 goes low, Q019 and Q022 are turned off, then voltage of ( B ) decreases. Thus the voltage of ( B ) is controlled almost same as the voltage of ( A ) ( = approx. 2V ). Since the resistor network of R129 and R130 divide the voltage of ( C ) into 1/8, the voltage of ( C ) is controlled approx. 16V ( = 2V x 8 ).
FAN Control Mode Mode Warm Up Printing Others FAN Power Full Full Reduced
FANERR: This signal is used for detecting whether the rotation of fan motor is proper or not. When the fan motor is not rotating properly, this signal is two pulses per revolution with 50% duty cycle. At locked rotor, this signal is held at high (or low) 75
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