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There are currently no product reviews.
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Exactly what was needed to assess the product - excellent value and great service
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A site where discontinualed schematic diagrams and back dated information can be found on discontinued radios tv's and any electronic equipment can be found. Newer manuals either Service and operating manuals. Radio amateurs should find this site a great source for ham radio equipment manuals. I will return to this site should I need information on any electrical equipment. priced easy to download in a PDF format and print pages need to undertake the repair.
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Quality scan of the original. All the detail necessary to troubleshoot, repair and adjust the unit. I'm sure I will be downloading more manuals in the future as the need arises.
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Exactly as described, a Service Manual complete with the schematics and PCB layout delivered in a timely manner. Many thanks for the great service.
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some of the writing is a bit blur but the part in the schmatic was great and i have fixed the machine thanks
ADJUSTMENT -1/1
BOTTOM C.B
J101
J201
L402 IC401 CT402 TP1(VT) IC402 L401 12 1 2
1. FM VT Adjustment (AEZ1 Model) Setting : � Test point: TP1 (VT) � Adjustment location: L401 Method : Set to FM 87.5 MHz and adjust L401 so that the test point becomes 0.8 V ± 0.1 V. Then set to FM 108.0 MHz and check that the test point is 2.3 V. 1. FM VT Adjustment (AU1 Model) Setting : � Test point: TP1 (VT) � Adjustment location: L401 Method : Set to FM 87.5 MHz and adjust L401 so that the test point becomes 0.8 V ± 0.1 V. Then set to FM 108.1 MHz and check that the test point is 2.3 V. 2. FM Tracking Adjustment (AEZ1 Model) L402 ..................................................................... 87.5 MHz CT402 ................................................................ 108.0 MHz 2. FM Tracking Adjustment (AU1 Model) L402 ..................................................................... 87.5 MHz CT402 ................................................................ 108.1 MHz
PRACTICAL SERVICE FIGURE
<FM Tuner> IHF Sensitivity: (THD 3%) S/N ratio: Distortion: (Input 54 dB) Stereo separation: Less than 20.0 dB [at 87.5/98.1/108.1 MHz] More than 55.0 dB [at 87.5/98.1/108.1 MHz] Less than 3.0% [at 98.1 MHz] More than 25 dB [at 98.1 MHz]
-28-
 $4.99 MMRX400 AIWA
Owner's Manual Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
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