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Featured Product
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- GENERAL
- TEST MODE
- ELECTRICAL ADJUSTMENTS
- EXPLANATION OF IC TERMINALS
- DIAGRAMS
- Printed Wiring Boards - Main Section
- Schematic Diagram - Main Section
- Schematic Diagram - Panel Section
- Printed Wiring Boards - Panel Section
- Schematic Diagram - TCB Section
- Printed Wiring Boards - TCB Section
- EXPLODED VIEWS
- Chassis Section
- Front Panel Section
- ELECTRICAL PARTS LIST
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just what i was seeking .had a password issue but the review allowed me to circumvent and download was great
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Great manual, great price. Has a few of the basic operating instructions that most service manuals leave out. Complete instructions for disassembling board by board, safety precautions, schematics, complete parts list.
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I am very pleased with the service manual for my RT-909. This was an easy purchase and great procuct, and much cheaper than other venues i had looked at. This web site is now listed in my favorites list. KEEP UP THE GOOD WORK. THANKS. J. BROWN
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A very well written and easy to understand manual.
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There was no problem at all.After paying i had to wait only a few hours,than i could
download the manual in best pdf-quality.
Thank You !
SECTION 3 ELECTRICAL ADJUSTMENTS
Precautions in Repairing Note. 1 : The adjustment should be performed in the publication. (AM nFM) Note. 2 : As a front-end (FE1) is difficult to repair if faulty, replace it with new one. AM SECTION AM Tuned Indication Lighting Level Setting : Band :AM ( MW)
loop antenna B loop antenna A AM RF signal generator FE1
set
Adjustment Location :
[ TCB BOARD ] � Component side �
RV41 : AM Tuned Indication Lighting Level
Carrier frequency : 999kHz
Procedure : 1. Set loop antenna A so that the loop antenna B input level becomes 55dBµ/m (0.6mV/m). 2. Tune the set to 999kHz . 3. Adjust RV41 so that the TUNED indicator goes on. FM SECTION FM Tuned Indication Lighting Level Note : Always make the tuning level adjustment first. (Since it affects the FM tuning level.) Setting : Band : FM
FM RF stereo signal generator FM ANTENNA terminal 75 � coaxial
RV42 : FM Tuned Indication Lighting Level
set
Carrier frequency : 98MHz Modulation : OFF Output level :0.018mV (25dBµ)
Procedure : 1. Tune the set to 98MHz. 2. Adjust RV42 so that the TUNED indicator goes on. Adjustment Location : TCB board
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