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Providing the manual works fine, quickly and without any problems for an acceptable price. After printing the service manual it took me only a short time to repair my carradio from Clarion. Thank You! Greetings from Heiko
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I was searching a way to modify the original phono-in entry (for connection of vynil disc player, with RIAA equalization) to a line-in entry (for connection of modern analog entries, eg. ipod, mp3player).
This service manual gave me the correct hints.
It contains very useful infos for repairing and modifing the hi-fi, such as disassembling instructions, block diagrams, schematic diagrams, PCB prints, replacement parts list.
Very good!
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Great Job!!! clear and efficient as always!!
it is really nice to have peple that are doing such a good work!!!!!
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I must admit, I was very skeptical... $4.99 for a 74 page service manual. I've seen some very poorly scanned manuals on the Internet, but this one is VERY good quality! Even when zooming into 500%. Great Deal!
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Very good detail, Quick service response. A useful service manual with all details. I recomend this service.
DESCRIPTION OF LSI
LSI(IXA128DR) The I/O signals of the LSI(IXA128DR) are detailed in the following table.
Pin No. 11
Signal D1
I/O OUT
Description Magnetron high-voltage circuit driving signal. To turn on and off the cook relay (RY1). The signal holds "L" level during microwave cooking and "H" level while not cooking. In other cooking modes (70%, 50%, 30%, 10%) the signal turns to "H" level and "L" level in repetition according to the power level.
ON/OFF time ratio in Micro cooking (a. 32second time base) MICRO COOK 100% 70% 50% 30% 10% ON 32sec. 24sec. 18sec. 12sec. 6sec. OFF 0sec. 8sec. 14sec. 20sec. 26sec.
12 13
D0 INT
OUT IN
Terminal not used. Signal to synchronize LSI with commercial power source frequency. This is basic timing for all real time processing of LSI.
H : 5V
L : 0V 20 msec
14-16 17-20
P12-P10 P03-P00
OUT IN
Terminal not used. Terminal to change the Models and functions.
R-205M - 10
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