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There are currently no product reviews.
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The manual is well organized and is easy to read. The chapters are following normal way to proceed.
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This scanned manual is well done in that most all the pages except for one is straight and clear- the way I would do them. One page was upside down but that happens. For the money that is charged on this site you get a pretty good deal. Now with complex repairs, I still prefer to us paper manuals which I have to buy at stereomanuals but the one I got here was much less than the $45 he was charging but this is a larger than normal manual for three different units. I am a picky manual user because I have used original manuals from Sony and Teac.
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Very useful service manual, was exactly what i needed.Good quality,reasonable price.Thank you.
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Acurate informations inside the SM and I could repair my old Sansui SC-3330 without any problems. Thanks.
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I used it to repair a NAD 7030, but unfortunately, the 7045 is different !
But documentation was useful.
3-2 Baseband Block Diagram
System Clock
GSM/DCS Memory VOCODER
+3V SIM Card SIM Card Serial Data Interface +5V SIM Card I/O Interface
System RAM 4M
B.B Interface A/D Interface
Battery Voltage
System memory
Battery Temperature
Flash ROM 16M
GSM/DCS KERNEL 5
I/O BB Filter
RF 3V Tx
RF Interface
AGC, AFC 3.0V PLL 3V BRIGHT 3V SYNTH
EEPROM 128K
8M ROM (Voice Recognition) Charging Circuit
KeyPad 3.6V Li_lon Battery (3.6V) Graphic LCD Ni_MH Battery (3.6V) 3.6V
DC/DC Converter
LDO Regulators
3.0V AVCC
VCC BB LDO Regulator
3.3V
RTC VCC
3-2
Samsung Electronics
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